/* ============================================================
   Maitry Instruments And Control - Premium Black + Gold Theme
   Apple + Tesla + Aerospace inspired luxury industrial design
   ============================================================ */

:root {
    /* Black palette */
    --black-000: #050505;
    --black-050: #0B0B0B;
    --black-100: #111111;
    --black-200: #161616;
    --black-300: #1c1c1c;
    --black-400: #262626;
    /* Warm metallic gold */
    --gold-300: #E0A458;
    --gold-400: #D89A4D;
    --gold-500: #C68B45;
    --gold-glow: rgba(224, 164, 88, 0.45);
    --gold-glow-soft: rgba(224, 164, 88, 0.18);
    --gold-glow-faint: rgba(224, 164, 88, 0.06);
    /* Text */
    --text-primary: #FFFFFF;
    --text-secondary: #B5B5B5;
    --text-nav: #A2A2A2;
    /* Borders */
    --border-subtle: #1f1f1f;
    --border-default: #444444;
    /* Backwards-compat tokens */
    --navy-900: var(--black-000);
    --navy-800: var(--black-050);
    --navy-700: var(--black-100);
    --blue-600: var(--gold-500);
    --blue-500: var(--gold-400);
    --blue-400: var(--gold-300);
    --blue-300: var(--gold-300);
    --accent: var(--gold-400);
    --accent-dark: var(--gold-500);
    --cyan-300: var(--gold-300);
    --cyan-400: var(--gold-400);
    --cyan-500: var(--gold-500);
    --cyan-600: var(--gold-500);
    --cyan-glow: var(--gold-glow);
    --cyan-glow-soft: var(--gold-glow-soft);
    --gray-500: var(--text-secondary);
    --gray-700: var(--border-default);
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-primary);
    background: var(--black-000);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.01em;
}

/* --------------------- Scroll Progress Bar --------------------- */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    width: 0%;
    background: linear-gradient(90deg, var(--gold-400), var(--gold-300));
    box-shadow: 0 0 8px var(--gold-glow), 0 0 4px var(--gold-glow);
    z-index: 60;
    pointer-events: none;
    transition: width 0.1s linear;
    will-change: width;
}

/* --------------------- Site Header (premium navy) --------------------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background:
        linear-gradient(112deg, rgba(10, 22, 36, 0.98) 0%, rgba(8, 17, 29, 0.98) 48%, rgba(4, 8, 14, 0.99) 100%);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: background 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
    border-bottom: 1px solid rgba(216, 154, 77, 0.22);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    height: 90px;
    display: flex;
    align-items: center;
}

.site-header.scrolled {
    background:
        linear-gradient(112deg, rgba(9, 20, 33, 0.99) 0%, rgba(6, 14, 25, 0.99) 50%, rgba(3, 7, 13, 1) 100%);
    border-bottom-color: rgba(216, 154, 77, 0.28);
    box-shadow: 0 10px 32px rgba(0, 0, 0, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.logo-text {
    background: linear-gradient(135deg, #FFFFFF, var(--gold-300));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.02em;
}

/* --------------------- Header Logo Image --------------------- */
.header-logo {
    width: 78px;
    height: 78px;
    display: block;
    object-fit: contain;
    box-sizing: border-box;
    padding: 4px;
    border-radius: 13px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(216, 154, 77, 0.5);
    box-shadow:
        0 8px 22px rgba(0, 0, 0, 0.45),
        0 0 14px rgba(216, 154, 77, 0.12);
    transition: transform 0.4s cubic-bezier(0.25, 0.1, 0.25, 1), box-shadow 0.4s ease, border-color 0.4s ease;
}

.header-logo:hover {
    transform: translateY(-2px);
    border-color: rgba(236, 183, 102, 0.78);
    box-shadow:
        0 12px 28px rgba(0, 0, 0, 0.52),
        0 0 20px rgba(216, 154, 77, 0.2);
}

@media (max-width: 1024px) {
    .header-logo {
        width: 66px;
        height: 66px;
    }
}

@media (max-width: 640px) {
    .header-logo {
        width: 54px;
        height: 54px;
        padding: 2px;
        border-radius: 10px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .header-logo { transition: none; }
    .header-logo:hover { transform: none; }
}

.nav-link {
    position: relative;
    transition: color 0.3s ease;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-weight: 500;
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0;
    height: 1px;
    background: var(--gold-400);
    transition: width 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--gold-300) !important;
}

/* Mobile menu */
.mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-in-out;
}

.mobile-menu.open {
    max-height: 500px;
}

/* --------------------- Hero Section --------------------- */
.hero-section {
    background: var(--black-000);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

/* Subtle grid pattern, almost invisible */
.hero-grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: 0;
    pointer-events: none;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 75%);
}

/* Soft gold radial glow */
.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1200px;
    height: 1200px;
    background: radial-gradient(circle, var(--gold-glow-soft) 0%, transparent 55%);
    z-index: 0;
    pointer-events: none;
}

/* Hero video background (industrial footage, visible under ~60% overlay) */
.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    opacity: 0.9;
    filter: saturate(0.9) brightness(0.9);
}

.hero-video-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(52% 42% at 50% 46%, rgba(5, 8, 13, 0.2) 0%, rgba(5, 8, 13, 0.4) 66%, rgba(5, 8, 13, 0.62) 100%),
        linear-gradient(90deg, rgba(3, 7, 13, 0.62) 0%, rgba(8, 17, 29, 0.32) 48%, rgba(3, 7, 13, 0.64) 100%),
        linear-gradient(180deg, rgba(5, 8, 13, 0.54) 0%, rgba(5, 8, 13, 0.32) 42%, rgba(4, 5, 8, 0.66) 100%);
    z-index: 1;
    pointer-events: none;
}

.hero-cinematic-vfx {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    overflow: hidden;
}

.hero-cinematic-vfx::before {
    content: '';
    position: absolute;
    left: -10%;
    top: 30%;
    width: 36%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(224, 164, 88, 0.15), rgba(224, 164, 88, 0.68), transparent);
    transform: rotate(43deg);
    box-shadow: 0 0 20px rgba(224, 164, 88, 0.22);
    opacity: 0.55;
}

.hero-cinematic-vfx::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 6%;
    width: 220px;
    height: 180px;
    opacity: 0.34;
    background-image: radial-gradient(circle, rgba(224, 164, 88, 0.8) 1px, transparent 1.6px);
    background-size: 16px 16px;
    -webkit-mask-image: linear-gradient(135deg, #000, transparent 70%);
            mask-image: linear-gradient(135deg, #000, transparent 70%);
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(224, 164, 88, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(224, 164, 88, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: 1;
    pointer-events: none;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 75%);
}

.hero-content {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 1120px !important;
}

/* Diamond wireframe behind hero text */
.hero-diamond {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    width: 700px;
    height: 700px;
    border: 1px solid rgba(224, 164, 88, 0.16);
    z-index: 1;
    pointer-events: none;
    animation: diamond-rotate 60s linear infinite;
}

.hero-diamond::before,
.hero-diamond::after {
    content: '';
    position: absolute;
    inset: 60px;
    border: 1px solid rgba(224, 164, 88, 0.08);
}

.hero-diamond::after {
    inset: 120px;
    border-color: rgba(224, 164, 88, 0.05);
}

@keyframes diamond-rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Small glowing dot inside hero */
.hero-glow-dot {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 6px;
    height: 6px;
    background: var(--gold-300);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 20px var(--gold-glow), 0 0 40px var(--gold-glow);
    z-index: 2;
    animation: glow-pulse 4s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.4); }
}

/* Hero badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    border: 1px solid rgba(224, 164, 88, 0.3);
    border-radius: 999px;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold-300);
    background: rgba(224, 164, 88, 0.04);
    backdrop-filter: blur(8px);
}

/* Hero typography */
.hero-title {
    font-size: clamp(2.25rem, 7vw, 5.4rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.03em;
    margin: 1.5rem 0;
}

.hero-title .accent {
    background: linear-gradient(135deg, #FFFFFF 30%, var(--gold-300) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto 2.5rem;
    line-height: 1.6;
    font-weight: 300;
}

/* ============================================================
   Cinematic Title — single-line 3D brand mark + load VFX
   - Thin 3D bevel edge (slim gold extrusion, not chunky)
   - 3D flip-in + blur-to-focus on load
   - Metallic shine sweep across the line
   - Gold bloom flare behind, then soft floating glow
   ============================================================ */

.cinematic-title {
    position: relative;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 0.1em;
}

.cinematic-line {
    position: relative;
    display: inline-block;
    background: linear-gradient(180deg, #FFFFFF 0%, #E6C88A 40%, #D89A4D 100%);
    background-size: 100% 260%;
    background-position: 0% 10%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    /* Thin 3D bevel: slim crisp edge layers + one soft depth shadow */
    text-shadow:
        0 1px 0 #b07e2e,
        0 2px 0 #a67426,
        0 3px 0 #96681f,
        0 4px 3px rgba(0, 0, 0, 0.35),
        0 10px 18px rgba(0, 0, 0, 0.35);
    filter: drop-shadow(0 5px 14px rgba(216, 154, 77, 0.22)) blur(8px);
    transform-origin: 50% 100%;
    will-change: transform, opacity, filter;
    opacity: 0;
    transform: perspective(900px) rotateX(55deg) translateY(26px);
}

body.cinematic-ready .cinematic-line {
    animation:
        cinematic-line-in 1.05s cubic-bezier(0.22, 0.61, 0.36, 1) forwards,
        cinematic-sheen 1.6s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
    animation-delay: var(--d, 0s), calc(var(--d, 0s) + 0.25s);
}

@keyframes cinematic-line-in {
    0% {
        opacity: 0;
        transform: perspective(900px) rotateX(55deg) translateY(26px);
        filter: drop-shadow(0 5px 14px rgba(216, 154, 77, 0.22)) blur(8px);
    }
    60% {
        opacity: 1;
        filter: drop-shadow(0 5px 14px rgba(216, 154, 77, 0.22)) blur(0);
    }
    100% {
        opacity: 1;
        transform: perspective(900px) rotateX(0deg) translateY(0);
        filter: drop-shadow(0 5px 14px rgba(216, 154, 77, 0.22)) blur(0);
    }
}

/* Gradient sheen slides down through the letters as the line lands */
@keyframes cinematic-sheen {
    0% { background-position: 0% 10%; }
    100% { background-position: 0% 65%; }
}

/* "MIC" — molten gold highlight for the brand abbreviation */
.mic-highlight {
    background: linear-gradient(180deg, #FFFFFF 0%, #F3C56B 30%, #E6B15F 55%, #B07E2E 100%);
    background-size: 100% 260%;
    background-position: 0% 10%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

body.cinematic-ready .mic-highlight {
    animation: cinematic-sheen 1.6s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
    animation-delay: calc(var(--d, 0s) + 0.25s);
}

/* Single metallic shine sweep across the line */
.cinematic-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: -30%;
    width: 28%;
    height: 100%;
    background: linear-gradient(
        100deg,
        transparent 0%,
        rgba(255, 244, 210, 0.0) 35%,
        rgba(255, 244, 210, 0.5) 50%,
        rgba(255, 244, 210, 0.0) 65%,
        transparent 100%
    );
    mix-blend-mode: screen;
    transform: skewX(-18deg);
    opacity: 0;
    pointer-events: none;
    z-index: 1;
}

body.cinematic-ready .cinematic-line::after {
    animation: cinematic-sweep 1.3s ease-out forwards;
    animation-delay: calc(var(--d, 0s) + 0.55s);
}

@keyframes cinematic-sweep {
    0% { left: -30%; opacity: 0; }
    15% { opacity: 1; }
    85% { opacity: 1; }
    100% { left: 125%; opacity: 0; }
}

/* Gold bloom behind title — flares then settles */
.cinematic-title::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 90%;
    height: 190%;
    transform: translate(-50%, -50%);
    background: radial-gradient(ellipse at center, rgba(216, 154, 77, 0.5) 0%, transparent 60%);
    filter: blur(40px);
    opacity: 0;
    pointer-events: none;
    z-index: 0;
}

body.cinematic-ready .cinematic-title::before {
    animation: cinematic-bloom-flare 1.7s ease-out forwards;
    animation-delay: 0.15s;
}

@keyframes cinematic-bloom-flare {
    0% { opacity: 0; }
    25% { opacity: 0.85; }
    100% { opacity: 0.5; }
}

/* Soft floating glow after the intro */
.cinematic-title::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 115%;
    height: 200%;
    transform: translate(-50%, -50%);
    background: radial-gradient(ellipse at center, rgba(230, 177, 95, 0.2) 0%, transparent 60%);
    filter: blur(50px);
    opacity: 0;
    pointer-events: none;
    z-index: 0;
    animation: cinematic-float-glow 7s ease-in-out 2.4s infinite;
}

@keyframes cinematic-float-glow {
    0%, 100% { opacity: 0.12; transform: translate(-50%, -50%) translateY(0); }
    50% { opacity: 0.4; transform: translate(-50%, -50%) translateY(-12px); }
}

/* Reduced motion: jump to final static 3D state, no animations */
@media (prefers-reduced-motion: reduce) {
    .cinematic-title {
        opacity: 1 !important;
        transform: none !important;
        filter: none !important;
    }
    .cinematic-line {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
        filter: none !important;
        background-position: 0% 65% !important;
    }
    .mic-highlight {
        animation: none !important;
        background-position: 0% 65% !important;
    }
    .cinematic-line::after {
        display: none;
    }
    .cinematic-title::before,
    .cinematic-title::after {
        animation: none !important;
    }
    .cinematic-title::before { opacity: 0.5 !important; }
    .cinematic-title::after { opacity: 0.3 !important; }
}



/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-nav);
    z-index: 10;
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.scroll-indicator-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(180deg, transparent, var(--gold-400));
    position: relative;
    overflow: hidden;
}

.scroll-indicator-line::after {
    content: '';
    position: absolute;
    top: -50px;
    left: 0;
    width: 100%;
    height: 50px;
    background: linear-gradient(180deg, transparent, var(--gold-300));
    animation: scroll-down 2.5s ease-in-out infinite;
}

.scroll-indicator-line::before {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 5px;
    height: 5px;
    border-radius: 999px;
    background: var(--gold-300);
    box-shadow: 0 0 14px rgba(224, 164, 88, 0.72);
    transform: translateX(-50%);
}

@keyframes scroll-down {
    0% { top: -50px; }
    100% { top: 50px; }
}

/* --------------------- Section Reveal Animations (smooth, 60fps) --------------------- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.9s cubic-bezier(0.25, 0.1, 0.25, 1), transform 0.9s cubic-bezier(0.25, 0.1, 0.25, 1);
    will-change: opacity, transform;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.9s cubic-bezier(0.25, 0.1, 0.25, 1), transform 0.9s cubic-bezier(0.25, 0.1, 0.25, 1);
    will-change: opacity, transform;
}

.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.9s cubic-bezier(0.25, 0.1, 0.25, 1), transform 0.9s cubic-bezier(0.25, 0.1, 0.25, 1);
    will-change: opacity, transform;
}

.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Staggered children */
.reveal.visible .reveal-child,
.reveal-child {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.25, 0.1, 0.25, 1), transform 0.7s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.visible .reveal-child,
.reveal-child.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --------------------- Buttons (pill, premium) --------------------- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #FFFFFF;
    color: #000000;
    padding: 1rem 2rem;
    border-radius: 999px;
    font-weight: 500;
    letter-spacing: 0.02em;
    font-size: 0.9rem;
    transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
    box-shadow: 0 0 0 rgba(255, 255, 255, 0);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(255, 255, 255, 0.15), 0 0 30px var(--gold-glow-soft);
}

.btn-accent {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--gold-400), var(--gold-300));
    color: #000000;
    padding: 1rem 2rem;
    border-radius: 999px;
    font-weight: 500;
    letter-spacing: 0.02em;
    font-size: 0.9rem;
    transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
    box-shadow: 0 0 0 var(--gold-glow);
    border: none;
    cursor: pointer;
}

.btn-accent:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px var(--gold-glow), 0 0 30px var(--gold-glow);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: #FFFFFF;
    padding: 1rem 2rem;
    border-radius: 999px;
    font-weight: 500;
    letter-spacing: 0.02em;
    font-size: 0.9rem;
    border: 1px solid var(--border-default);
    transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
    cursor: pointer;
}

.btn-outline:hover {
    border-color: var(--gold-400);
    color: var(--gold-300);
    transform: translateY(-3px);
    box-shadow: 0 10px 40px var(--gold-glow-soft);
}

/* --------------------- Category Section Spacing (catalog) --------------------- */
.category-section { padding-top: 3rem; }
.category-section:first-of-type { padding-top: 0; }
.category-section + .category-section { border-top: 1px solid var(--border-subtle); margin-top: 2rem; }

.category-eyebrow {
    color: var(--gold-400);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 500;
    display: inline-block;
    margin-bottom: 0.75rem;
}

.category-title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    margin-bottom: 2.5rem;
    position: relative;
    display: inline-block;
}

.category-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 40px;
    height: 1px;
    background: linear-gradient(90deg, var(--gold-400), transparent);
}

/* --------------------- Product Cards (premium dark, tilt, glow) --------------------- */
.product-card {
    background: var(--black-050);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1), border-color 0.4s ease, box-shadow 0.5s ease;
    transform-style: preserve-3d;
    will-change: transform;
    display: block;
    position: relative;
}

.product-card:hover {
    transform: translateY(-10px);
    border-color: rgba(224, 164, 88, 0.4);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6), 0 0 40px var(--gold-glow-soft);
}

.product-card .img-placeholder {
    background: linear-gradient(135deg, var(--black-100), var(--black-200));
    transition: all 0.5s ease;
}

.product-card:hover .img-placeholder {
    background: linear-gradient(135deg, var(--gold-500), var(--gold-300));
}

.product-card .img-placeholder svg {
    color: var(--gold-300);
    transition: transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.product-card:hover .img-placeholder svg {
    transform: scale(1.15) translateZ(40px);
}

/* Real product image inside card (replaces svg placeholder) */
.product-card .prod-img-wrap {
    height: 12rem;            /* h-48 equivalent */
    overflow: hidden;
    background: linear-gradient(135deg, var(--black-100), var(--black-200));
    transition: background 0.5s ease;
}
.product-card:hover .prod-img-wrap {
    background: linear-gradient(135deg, var(--gold-500), var(--gold-300));
}
.product-card .prod-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
    will-change: transform;
}
.product-card:hover .prod-img {
    transform: scale(1.08);
}
/* Display-only (non-link) cards still get pointer cursor for affordance */
.product-card[data-product]:not([href]) { cursor: default; }

.product-card h3 {
    color: var(--text-primary);
}

.product-card p {
    color: var(--text-secondary);
}

.product-card .view-link {
    color: var(--gold-300);
    transition: color 0.3s ease;
}

.tilt-card {
    transform-style: preserve-3d;
    transition: transform 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* --------------------- Section Headings --------------------- */
.section-title {
    position: relative;
    display: inline-block;
    color: var(--text-primary);
}

.section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -16px;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-400), transparent);
}

.eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gold-400);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

/* --------------------- Statistics Bar --------------------- */
.stats-bar {
    background: var(--black-050);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    padding: 4rem 0;
}

.stat-block {
    text-align: center;
    position: relative;
    padding: 0 1.5rem;
}

.stat-block:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 15%;
    height: 70%;
    width: 1px;
    background: var(--border-subtle);
}

.stat-number {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    background: linear-gradient(135deg, #FFFFFF, var(--gold-300));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    letter-spacing: -0.03em;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-nav);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-top: 1rem;
    font-weight: 500;
}

/* Generic stat-block hover (kept for compatibility) */
.stat-block.has-icon {
    transition: transform 0.4s ease;
}

.stat-block.has-icon:hover {
    transform: translateY(-4px);
}

/* --------------------- Industry Badges --------------------- */
.industry-badge {
    background: var(--black-050);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    padding: 2.5rem 1rem;
    transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
    transform-style: preserve-3d;
    text-align: center;
}

.industry-badge:hover {
    border-color: rgba(224, 164, 88, 0.4);
    background: var(--black-100);
    transform: translateY(-6px) translateZ(20px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 30px var(--gold-glow-soft);
}

.industry-badge .badge-icon {
    color: var(--gold-400);
    transition: transform 0.4s ease, color 0.4s ease;
}

.industry-badge:hover .badge-icon {
    transform: translateZ(15px);
    color: var(--gold-300);
}

/* --------------------- Spec Table --------------------- */
.spec-table {
    width: 100%;
}

.spec-table tr {
    transition: background-color 0.3s ease;
    border-bottom: 1px solid var(--border-subtle);
}

.spec-table tr:hover {
    background: var(--black-100);
}

.spec-table td {
    padding: 1rem 0;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.spec-table td:first-child {
    color: var(--text-primary);
    font-weight: 500;
}

/* --------------------- Contact Form --------------------- */
.form-input {
    background: var(--black-050);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    color: var(--text-primary);
    padding: 0.875rem 1.25rem;
    width: 100%;
    transition: all 0.3s ease;
    font-family: inherit;
    font-size: 0.95rem;
}

.form-input::placeholder {
    color: #666666;
}

.form-input:focus {
    outline: none;
    border-color: var(--gold-400);
    background: var(--black-100);
    box-shadow: 0 0 0 3px var(--gold-glow-soft);
}

.form-input.error {
    border-color: #ef4444;
}

.error-msg {
    color: #fca5a5;
    font-size: 0.8rem;
    margin-top: 0.375rem;
    display: none;
}

.error-msg.show {
    display: block;
}

/* --------------------- Footer --------------------- */
.footer-link {
    transition: color 0.3s ease, padding-left 0.3s ease;
    color: var(--text-secondary);
}

.footer-link:hover {
    color: var(--gold-300);
    padding-left: 6px;
}

/* --------------------- Page Banner --------------------- */
.page-banner {
    background: var(--black-000);
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--border-subtle);
    padding-top: 6rem;
    padding-bottom: 2.5rem;
}

.page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 600px;
    height: 100%;
    background: radial-gradient(circle at top right, var(--gold-glow-soft) 0%, transparent 60%);
    pointer-events: none;
}

/* --------------------- Breadcrumb --------------------- */
.breadcrumb a {
    color: var(--text-nav);
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: var(--gold-300);
}

/* --------------------- Pulse indicator (kept) --------------------- */
.pulse-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gold-400);
    box-shadow: 0 0 10px var(--gold-glow);
}

/* --------------------- Typing cursor effect --------------------- */
.typing-cursor {
    display: inline-block;
    width: 3px;
    height: 1em;
    background: var(--gold-400);
    margin-left: 4px;
    animation: blink 1s infinite;
    vertical-align: text-bottom;
    box-shadow: 0 0 6px var(--gold-glow);
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.4; }
    50% { transform: scale(1.5); opacity: 0; }
    100% { transform: scale(1); opacity: 0; }
}

/* --------------------- Scroll to Top Button --------------------- */
.scroll-top {
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    background: var(--gold-400);
    color: var(--black-000);
    border-radius: 999px;
    box-shadow: 0 8px 24px var(--gold-glow-soft);
    cursor: pointer;
    border: none;
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--gold-300);
    transform: translateY(-3px);
    box-shadow: 0 12px 32px var(--gold-glow);
}

/* --------------------- Shimmer placeholder --------------------- */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.shimmer {
    background: linear-gradient(90deg, var(--black-100) 25%, var(--black-200) 50%, var(--black-100) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

/* --------------------- Floating animation --------------------- */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.floating {
    animation: float 6s ease-in-out infinite;
}

.floating-delay-1 { animation-delay: 1.5s; }
.floating-delay-2 { animation-delay: 3s; }

/* --------------------- Glassmorphism card (kept for compat) --------------------- */
.glass-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(224, 164, 88, 0.12);
    border-radius: 24px;
}

/* --------------------- Parallax layers --------------------- */
.parallax-layer {
    will-change: transform;
    transition: transform 0.15s linear;
}

/* --------------------- Premium utility classes --------------------- */
.text-eyebrow { color: var(--gold-400); font-size: 0.75rem; letter-spacing: 0.2em; text-transform: uppercase; font-weight: 500; }
.text-secondary { color: var(--text-secondary); }
.text-nav { color: var(--text-nav); }
.text-gold { color: var(--gold-300); }
.bg-black-deep { background: var(--black-000); }
.bg-black-card { background: var(--black-050); }
.bg-black-section { background: var(--black-100); }
.border-subtle { border-color: var(--border-subtle); }
.border-gold { border-color: var(--gold-400); }
.divider { height: 1px; background: var(--border-subtle); }

/* Backwards-compat helpers used in markup alongside Tailwind CDN */
.text-gold-300 { color: var(--gold-300); }
.text-gold-400 { color: var(--gold-400); }
.bg-gold-500 { background: var(--gold-500); }
.hover\:text-gold-300:hover { color: var(--gold-300); }
.hover\:text-gold-400:hover { color: var(--gold-400); }

/* --------------------- Reduced Motion Guard --------------------- */
@media (prefers-reduced-motion: reduce) {
    .hero-video-bg, .scroll-progress, .hero-diamond, .hero-glow-dot {
        display: none;
    }
    .floating, .floating-delay-1, .floating-delay-2 {
        animation: none !important;
    }
    .reveal, .reveal-left, .reveal-right {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
    .pulse-dot::after, .typing-cursor {
        animation: none;
    }
    html {
        scroll-behavior: auto;
    }
    .product-card:hover, .stat-block:hover, .industry-badge:hover {
        transform: none;
    }
    .scroll-indicator-line::after {
        animation: none;
    }
}

/* --------------------- Mobile tweaks --------------------- */
@media (max-width: 768px) {
    .section-title::after {
        width: 40px;
    }
    .hero-diamond {
        width: 400px;
        height: 400px;
    }
    .hero-video-bg {
        opacity: 0.3;
    }
    .stat-block:not(:last-child)::after {
        display: none;
    }
}

/* =====================================================================
   PRODUCTS PAGE — CREATIVE ENHANCEMENTS
   ===================================================================== */

/* ----------------- Sticky catalog quick-filter ----------------- */
.catalog-filter {
    position: sticky;
    top: 90px;
    z-index: 30;
    background: rgba(8, 8, 8, 0.82);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 0.85rem 0;
    margin-bottom: 3rem;
}

.catalog-filter-inner {
    display: flex;
    gap: 0.55rem;
    overflow-x: auto;
    scrollbar-width: none;
}
.catalog-filter-inner::-webkit-scrollbar { display: none; }

.filter-pill {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    border: 1px solid var(--border-subtle);
    color: var(--text-nav);
    font-size: 0.82rem;
    font-weight: 500;
    white-space: nowrap;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
}
.filter-pill i {
    color: var(--gold-400);
    font-size: 0.8rem;
    transition: color 0.3s ease;
}
.filter-pill:hover {
    border-color: var(--gold-400);
    color: #fff;
    transform: translateY(-2px);
}
.filter-pill.active {
    background: linear-gradient(135deg, var(--gold-400), var(--gold-300));
    color: #000;
    border-color: transparent;
    box-shadow: 0 8px 24px var(--gold-glow-soft);
}
.filter-pill.active i { color: #000; }

/* ----------------- Category header (icon + count + ghost number) ----------------- */
.category-anchor {
    scroll-margin-top: 175px;
}

.category-head {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-subtle);
}

.category-head::before {
    content: attr(data-index);
    position: absolute;
    right: 0;
    top: -1.6rem;
    font-size: 6.5rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
    color: rgba(224, 164, 88, 0.07);
    z-index: 0;
    pointer-events: none;
}

.category-icon {
    position: relative;
    z-index: 1;
    flex: 0 0 auto;
    width: 64px;
    height: 64px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--gold-500), var(--gold-300));
    color: #000;
    font-size: 1.6rem;
    box-shadow: 0 12px 30px var(--gold-glow-soft);
}

.category-head-text {
    position: relative;
    z-index: 1;
}

.category-head .category-eyebrow { margin-bottom: 0.4rem; }
.category-head .category-title {
    margin-bottom: 0;
}
.category-head .category-title::after {
    left: 0;
    transform: none;
    bottom: -12px;
}

.category-count {
    position: relative;
    z-index: 1;
    margin-left: auto;
    align-self: flex-start;
    font-size: 0.72rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-nav);
    border: 1px solid var(--border-subtle);
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    white-space: nowrap;
}

/* ----------------- Product card creative layers ----------------- */
.product-card {
    position: relative;
    isolation: isolate;
}

/* Gradient glow border on hover */
.product-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    padding: 1px;
    background: linear-gradient(135deg, transparent 30%, var(--gold-400), transparent 70%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
    z-index: 4;
}
.product-card:hover::before { opacity: 1; }

.product-card .prod-img-wrap {
    position: relative;
    z-index: 1;
}

/* Category tag pill on the image */
.prod-tag {
    position: absolute;
    top: 0.85rem;
    left: 0.85rem;
    z-index: 3;
    font-size: 0.66rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 600;
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    color: var(--gold-300);
    border: 1px solid rgba(224, 164, 88, 0.35);
}

/* Faint product-type watermark behind the image */
.prod-watermark {
    position: absolute;
    right: -0.75rem;
    bottom: -1.6rem;
    z-index: 0;
    font-size: 8rem;
    line-height: 1;
    color: rgba(255, 255, 255, 0.04);
    pointer-events: none;
    transition: transform 0.6s ease, color 0.4s ease;
}
.product-card:hover .prod-watermark {
    color: rgba(224, 164, 88, 0.10);
    transform: scale(1.06);
}

/* Quote CTA overlay that slides up on hover */
.prod-overlay {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 3;
    padding: 1rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0));
    transform: translateY(100%);
    opacity: 0;
    transition: transform 0.45s cubic-bezier(0.25, 0.1, 0.25, 1), opacity 0.4s ease;
}
.product-card:hover .prod-overlay {
    transform: translateY(0);
    opacity: 1;
}
.prod-quote {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.6rem 1rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--gold-400), var(--gold-300));
    color: #000;
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    transition: transform 0.3s ease;
}
.prod-quote:hover { transform: scale(1.03); }

/* ----------------- Catalog meta chips (under intro) ----------------- */
.catalog-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2rem;
}
.catalog-meta .meta-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    padding: 0.45rem 1rem;
}
.catalog-meta .meta-chip i { color: var(--gold-400); }

/* ----------------- Responsive ----------------- */
@media (max-width: 640px) {
    .category-count { display: none; }
    .category-icon { width: 52px; height: 52px; font-size: 1.3rem; }
    .category-head::before { font-size: 4.5rem; }
    .prod-watermark { font-size: 6rem; }
}

/* Reduced motion guard */
@media (prefers-reduced-motion: reduce) {
    .prod-overlay { transition: opacity 0.3s ease; transform: none; }
    .product-card:hover .prod-overlay { transform: none; }
}

/* ============================================================
   HOMEPAGE REDESIGN — clean industrial B2B styling
   ============================================================ */

/* --- Hero: cinematic industrial typography --- */
.hero-headline {
    max-width: 1120px;
    margin: 0 auto 1.05rem;
    color: #F8FAFC;
    font-weight: 800;
    line-height: 0.94;
    text-align: center;
    text-transform: uppercase;
    text-shadow: 0 18px 42px rgba(0, 0, 0, 0.54), 0 0 18px rgba(255, 255, 255, 0.04);
}

.hero-headline-intro {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(0.85rem, 2vw, 1.35rem);
    margin-bottom: 0.7rem;
    color: var(--gold-300);
    font-size: clamp(1.15rem, 1.45vw, 1.7rem);
    font-weight: 700;
    letter-spacing: 0.36em;
    line-height: 1.2;
    text-shadow: 0 8px 24px rgba(216, 154, 77, 0.18);
}

.hero-headline-intro::before,
.hero-headline-intro::after {
    content: '';
    width: clamp(48px, 7vw, 118px);
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(224, 164, 88, 0.9));
    box-shadow: 0 0 14px rgba(224, 164, 88, 0.22);
}

.hero-headline-intro::after {
    background: linear-gradient(90deg, rgba(224, 164, 88, 0.9), transparent);
}

.hero-headline-brand {
    display: block;
    font-size: clamp(4.1rem, 5.25vw, 5.25rem);
    letter-spacing: 0.025em;
    background: linear-gradient(180deg, #FFFFFF 8%, #DDE3EA 74%, #9FA8B2 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-headline-unit {
    position: relative;
    display: block;
    margin-top: 0.12em;
    font-size: clamp(2.85rem, 3.8vw, 3.85rem);
    letter-spacing: -0.02em;
    white-space: nowrap;
    background: linear-gradient(180deg, #FFFFFF 0%, #F4E8D4 54%, var(--gold-300) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    transform-origin: center center;
    animation: hero-unit-zoom-out 1.1s cubic-bezier(0.22, 0.61, 0.36, 1) 0.12s both;
}

@keyframes hero-unit-zoom-out {
    from { opacity: 0; transform: scale(1.08); }
    to { opacity: 1; transform: scale(1); }
}

.hero-headline-unit::after {
    content: '';
    position: absolute;
    left: 17%;
    right: 17%;
    bottom: 0.03em;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(224, 164, 88, 0.88), transparent);
    box-shadow: 0 0 18px rgba(224, 164, 88, 0.26);
    opacity: 0.75;
}

.hero-headline-unit span,
.hero-secondary span {
    display: inline-block;
}

.headline-accent {
    color: var(--gold-300);
}

.hero-secondary {
    max-width: 760px;
    margin: 0 auto 0.9rem;
    color: rgba(255, 255, 255, 0.94);
    font-size: clamp(1.5rem, 2.1vw, 2rem);
    font-weight: 800;
    line-height: 1.18;
    letter-spacing: -0.012em;
    text-wrap: balance;
    text-shadow: 0 9px 24px rgba(0, 0, 0, 0.46);
}

.hero-gold-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
}

.hero-gold-divider::before,
.hero-gold-divider::after {
    content: '';
    width: 78px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(224, 164, 88, 0.78));
}

.hero-gold-divider::after {
    background: linear-gradient(90deg, rgba(224, 164, 88, 0.78), transparent);
}

.hero-gold-divider span {
    width: 12px;
    height: 12px;
    margin: 0 0.7rem;
    border-radius: 2px;
    background: var(--gold-300);
    transform: rotate(45deg);
    box-shadow: 0 0 18px rgba(224, 164, 88, 0.42);
}

.hero-actions {
    margin-top: 0;
}

.hero-actions .btn-primary,
.hero-actions .btn-outline {
    min-width: 180px;
    font-weight: 600;
}

.hero-actions .btn-outline {
    color: #FFFFFF;
    border-color: rgba(224, 164, 88, 0.72);
    background: rgba(5, 8, 13, 0.24);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 0 18px rgba(224, 164, 88, 0.08);
}

.hero-actions .btn-outline:hover {
    color: #FFFFFF;
    border-color: rgba(224, 164, 88, 0.95);
    background: rgba(224, 164, 88, 0.1);
}

.hero-subtext {
    font-size: clamp(1.05rem, 1.6vw, 1.25rem);
    font-weight: 300;
    line-height: 1.65;
    color: var(--text-secondary);
    max-width: 620px;
    margin: 0 auto 2.5rem;
}

@media (max-width: 1024px) {
    .hero-content { max-width: 920px !important; }
    .hero-headline {
        max-width: 860px;
    }
    .hero-headline-brand { font-size: clamp(3.3rem, 7.5vw, 4.65rem); }
    .hero-headline-unit { font-size: clamp(2.35rem, 5.7vw, 3.35rem); }
    .hero-secondary {
        margin-bottom: 0.85rem;
        font-size: clamp(1.24rem, 3vw, 1.7rem);
    }
}

@media (max-width: 768px) {
    .hero-content { max-width: 700px !important; }
    .hero-headline-unit {
        white-space: normal;
    }
    .hero-secondary {
        max-width: 640px;
    }
}

@media (max-width: 640px) {
    .hero-content { max-width: 430px !important; }
    .hero-headline {
        margin-bottom: 0.85rem;
        line-height: 1;
    }
    .hero-headline-intro {
        gap: 0.7rem;
        margin-bottom: 0.62rem;
        font-size: clamp(0.82rem, 4vw, 0.94rem);
        letter-spacing: 0.18em;
    }
    .hero-headline-intro::before,
    .hero-headline-intro::after { width: 34px; }
    .hero-headline-brand { font-size: clamp(3.15rem, 15.8vw, 4rem); }
    .hero-headline-unit {
        margin-top: 0.16em;
        font-size: clamp(2.1rem, 9.6vw, 2.7rem);
        line-height: 1.02;
    }
    .hero-headline-unit span:first-child {
        display: block;
    }
    .hero-secondary {
        max-width: 22rem;
        margin-bottom: 0.8rem;
        font-size: clamp(1.16rem, 5.4vw, 1.45rem);
        line-height: 1.18;
    }
    .hero-gold-divider { margin-bottom: 1.55rem; }
    .hero-gold-divider::before,
    .hero-gold-divider::after { width: 46px; }
}

/* --- Trust points (company intro) --- */
.trust-point {
    background: var(--black-050);
    border: 1px solid var(--border-subtle);
    border-radius: 14px;
    padding: 2rem 1.75rem;
    transition: border-color 0.3s ease, transform 0.3s ease;
}
.trust-point:hover {
    border-color: rgba(224, 164, 88, 0.35);
    transform: translateY(-3px);
}
.trust-icon {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(224, 164, 88, 0.08);
    border: 1px solid rgba(224, 164, 88, 0.22);
    color: var(--gold-300);
    font-size: 1.15rem;
    margin-bottom: 1.25rem;
}
.trust-title {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}
.trust-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.55;
}

/* --- Product category cards --- */
.product-cat-card {
    display: flex;
    flex-direction: column;
    background: var(--black-050);
    border: 1px solid var(--border-subtle);
    border-radius: 14px;
    overflow: hidden;
    text-decoration: none;
    transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}
.product-cat-card:hover {
    border-color: rgba(224, 164, 88, 0.35);
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
}
.product-cat-img {
    height: 160px;
    overflow: hidden;
    background: var(--black-100);
}
.product-cat-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
}
.product-cat-card:hover .product-cat-img img { transform: scale(1.05); }
.product-cat-body {
    padding: 1.5rem 1.5rem 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}
.product-cat-name {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.05rem;
    line-height: 1.3;
}
.product-cat-desc {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.55;
}
.product-cat-link {
    margin-top: auto;
    padding-top: 0.75rem;
    color: var(--gold-300);
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}
.product-cat-link i { transition: transform 0.3s ease; }
.product-cat-card:hover .product-cat-link i { transform: translateX(4px); }

/* --- Homepage clean industrial lower sections --- */
.home-white-main {
    --home-bg: #ffffff;
    --home-bg-soft: #fff9ef;
    --home-bg-muted: #fafafa;
    --home-text: #171717;
    --home-muted: #666666;
    --home-accent: #e9a126;
    --home-border: #e8e8e8;
    color: var(--home-text);
    background: var(--home-bg);
}

.home-container {
    width: min(100% - 32px, 1400px);
    margin: 0 auto;
}

.home-light-section {
    padding: 82px 0;
    background: var(--home-bg);
}

.home-light-section + .home-light-section {
    border-top: 1px solid #f0f0f0;
}

.home-product-range,
.home-brand-section {
    background: var(--home-bg);
}

.home-popular-products,
.home-industries-section {
    background: var(--home-bg-muted);
}

.home-why-section {
    background: var(--home-bg-soft);
}

.home-section-heading {
    text-align: center;
    margin-bottom: 30px;
}

.home-section-heading h2 {
    color: var(--home-text);
    font-size: clamp(1.35rem, 2.5vw, 2.05rem);
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: 0.015em;
    text-transform: uppercase;
}

.home-heading-line {
    display: block;
    width: 48px;
    height: 3px;
    margin: 12px auto 0;
    background: var(--home-accent);
    border-radius: 999px;
}

.home-category-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 18px;
}

.home-category-card,
.home-popular-card,
.home-benefit-card,
.home-industry-card {
    background: #ffffff;
    border: 1px solid var(--home-border);
    border-radius: 10px;
    box-shadow: 0 8px 18px rgba(23, 23, 23, 0.045);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.home-category-card:hover,
.home-popular-card:hover,
.home-benefit-card:hover,
.home-industry-card:hover {
    border-color: rgba(233, 161, 38, 0.45);
    box-shadow: 0 14px 28px rgba(23, 23, 23, 0.09);
    transform: translateY(-4px);
}

.home-category-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    padding: 0 16px 18px;
    color: inherit;
    text-align: center;
    text-decoration: none;
}

.home-category-image {
    height: 118px;
    margin: 0 -16px 0;
    padding: 14px 14px 22px;
    overflow: hidden;
    background: #f8f8f8;
    border-radius: 10px 10px 0 0;
}

.home-category-image img,
.home-popular-image img,
.home-industry-card img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    transition: transform 0.25s ease;
}

.home-category-card:hover img,
.home-popular-card:hover img,
.home-industry-card:hover img {
    transform: scale(1.03);
}

.home-card-icon {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: -19px auto 12px;
    color: #ffffff;
    background: var(--home-accent);
    border: 3px solid #ffffff;
    border-radius: 50%;
    box-shadow: 0 8px 16px rgba(233, 161, 38, 0.25);
}

.home-category-card h3,
.home-popular-card h3,
.home-benefit-card h3,
.home-industry-card h3 {
    color: var(--home-text);
    font-weight: 800;
}

.home-category-card h3 {
    min-height: 42px;
    margin-bottom: 10px;
    font-size: 0.95rem;
    line-height: 1.25;
}

.home-category-card ul {
    display: grid;
    gap: 6px;
    margin: 0;
    padding: 0;
    color: var(--home-muted);
    font-size: 0.8rem;
    line-height: 1.35;
    text-align: left;
    list-style: none;
}

.home-category-card li {
    position: relative;
    padding-left: 12px;
}

.home-category-card li::before {
    content: '';
    position: absolute;
    top: 0.62em;
    left: 0;
    width: 4px;
    height: 4px;
    background: var(--home-accent);
    border-radius: 50%;
}

.home-section-cta {
    display: flex;
    justify-content: center;
    margin-top: 28px;
}

.home-gold-btn,
.home-small-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #ffffff;
    background: var(--home-accent);
    border: 1px solid var(--home-accent);
    border-radius: 4px;
    font-weight: 800;
    text-decoration: none;
    transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.home-gold-btn {
    min-height: 42px;
    padding: 0 24px;
    font-size: 0.9rem;
}

.home-small-btn {
    width: 100%;
    min-height: 34px;
    margin-top: auto;
    padding: 0 10px;
    font-size: 0.78rem;
}

.home-gold-btn:hover,
.home-small-btn:hover {
    background: #cf8615;
    border-color: #cf8615;
    transform: translateY(-2px);
}

.home-popular-grid {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 14px;
}

.home-popular-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100%;
    padding: 12px;
    text-align: center;
}

.home-popular-image {
    width: 100%;
    height: 104px;
    padding: 8px;
    overflow: hidden;
    background: #fafafa;
    border: 1px solid #f0f0f0;
    border-radius: 8px;
}

.home-popular-mark {
    display: inline-flex;
    margin: 9px 0 7px;
    color: var(--home-accent);
    font-size: 0.75rem;
}

.home-popular-card h3 {
    min-height: 38px;
    margin-bottom: 10px;
    font-size: 0.82rem;
    line-height: 1.25;
}

.home-benefit-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 18px;
}

.home-benefit-card {
    padding: 26px 18px;
    text-align: center;
}

.home-benefit-card span {
    width: 54px;
    height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    color: var(--home-accent);
    border: 2px solid rgba(233, 161, 38, 0.75);
    border-radius: 50%;
    font-size: 1.35rem;
}

.home-benefit-card h3 {
    margin-bottom: 8px;
    font-size: 0.95rem;
    line-height: 1.25;
}

.home-benefit-card p {
    margin: 0;
    color: var(--home-muted);
    font-size: 0.82rem;
    line-height: 1.5;
}

.home-brand-strip {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    align-items: center;
    gap: 18px;
}

.home-brand-mark {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    color: #1f2937;
    background: #ffffff;
    border: 1px solid var(--home-border);
    border-radius: 10px;
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: 0.02em;
    text-align: center;
    box-shadow: 0 6px 16px rgba(23, 23, 23, 0.04);
}

.brand-omron { color: #1170b8; }
.brand-meanwell { color: #dd2f24; }
.brand-sai { color: #4b5563; }
.brand-nhp { color: #1d559d; }
.brand-autonics { color: #0f766e; }
.brand-cuh { color: #2980a6; }
.brand-itherm { color: #111827; }

.home-industry-grid {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 14px;
}

.home-industry-card {
    position: relative;
    padding-bottom: 14px;
    overflow: hidden;
    text-align: center;
}

.home-industry-card div {
    height: 104px;
    padding: 0;
    overflow: hidden;
    background: #f6f6f6;
}

.home-industry-card img {
    object-fit: cover;
}

.home-industry-card span {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: -18px auto 9px;
    position: relative;
    z-index: 1;
    color: #ffffff;
    background: var(--home-accent);
    border: 3px solid #ffffff;
    border-radius: 50%;
    box-shadow: 0 8px 16px rgba(233, 161, 38, 0.22);
}

.home-industry-card h3 {
    margin: 0 auto;
    padding: 0 8px;
    font-size: 0.78rem;
    line-height: 1.25;
}

@media (max-width: 1280px) {
    .home-category-grid,
    .home-benefit-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .home-popular-grid,
    .home-industry-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
    .home-brand-strip {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .home-container {
        width: min(100% - 28px, 1400px);
    }
    .home-light-section {
        padding: 56px 0;
    }
    .home-section-heading {
        margin-bottom: 24px;
    }
    .home-category-grid,
    .home-benefit-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }
    .home-popular-grid,
    .home-industry-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .home-brand-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 480px) {
    .home-category-grid,
    .home-benefit-grid,
    .home-popular-grid,
    .home-industry-grid,
    .home-brand-strip {
        grid-template-columns: 1fr;
    }
    .home-category-image,
    .home-popular-image,
    .home-industry-card div {
        height: 150px;
    }
}

/* --- Why Choose MIC --- */
.why-card {
    background: var(--black-050);
    border: 1px solid var(--border-subtle);
    border-radius: 14px;
    padding: 2.25rem 1.75rem;
    text-align: center;
    transition: border-color 0.3s ease, transform 0.3s ease;
}
.why-card:hover {
    border-color: rgba(224, 164, 88, 0.35);
    transform: translateY(-3px);
}
.why-icon {
    width: 3.5rem;
    height: 3.5rem;
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(224, 164, 88, 0.08);
    border: 1px solid rgba(224, 164, 88, 0.22);
    color: var(--gold-300);
    font-size: 1.3rem;
}
.why-title {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}
.why-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.55;
    max-width: 240px;
    margin: 0 auto;
}

/* --- Industries: subtle tiles --- */
.industry-badge {
    border-radius: 14px;
    padding: 2rem 1rem;
}
.industry-badge:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.4);
}
.industry-badge:hover .badge-icon {
    transform: none;
}

/* --- Footer logo --- */
.footer-logo {
    width: auto;
    height: 52px;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 8px;
    box-shadow: none;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.45));
}
.footer-logo:hover {
    transform: none;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.45));
}

/* --------------------- Products page professional catalog format --------------------- */
.products-page {
    overflow-x: hidden;
    background:
        radial-gradient(50% 32% at 78% 8%, rgba(35, 82, 116, 0.22), transparent 68%),
        linear-gradient(180deg, #05080d 0%, #050505 62%);
}

.products-page .page-banner {
    padding: 8rem 0 4.75rem;
    background:
        linear-gradient(90deg, rgba(3, 10, 18, 0.96) 0%, rgba(3, 10, 18, 0.82) 40%, rgba(3, 10, 18, 0.3) 70%, rgba(3, 10, 18, 0.1) 100%),
        radial-gradient(46% 65% at 82% 48%, rgba(224, 164, 88, 0.12), transparent 70%),
        url('../images/products/image%20copy.png');
    background-repeat: no-repeat;
    background-position: center, center, right center;
    background-size: cover, cover, cover;
    border-bottom-color: rgba(216, 154, 77, 0.18);
}

.products-page .page-banner::before {
    width: 100%;
    background:
        linear-gradient(rgba(255, 255, 255, 0.026) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
    background-size: 58px 58px;
    opacity: 0.25;
    -webkit-mask-image: linear-gradient(90deg, #000, transparent 68%);
            mask-image: linear-gradient(90deg, #000, transparent 68%);
}

.products-page .page-banner .breadcrumb {
    color: rgba(255, 255, 255, 0.64);
}

.products-page .page-banner .eyebrow,
.products-page .text-gold-400,
.products-page .category-eyebrow {
    color: var(--gold-300);
}

.products-page .page-banner h1 {
    max-width: 620px;
    font-size: clamp(3.15rem, 5.8vw, 5.7rem) !important;
    line-height: 0.98;
    color: #fff;
    text-shadow: 0 18px 46px rgba(0, 0, 0, 0.42);
}

.products-page .page-banner p {
    max-width: 560px;
    line-height: 1.72;
}

.products-page section.py-20:not(#industries) {
    position: relative;
    background:
        radial-gradient(45% 40% at 9% 14%, rgba(37, 77, 108, 0.16), transparent 72%),
        linear-gradient(180deg, rgba(5, 8, 13, 0.98), rgba(4, 7, 11, 1));
}

.products-page .catalog-meta {
    margin-top: 1.75rem;
}

.products-page .catalog-meta .meta-chip {
    border-color: rgba(210, 226, 240, 0.12);
    background: rgba(255, 255, 255, 0.035);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.products-page .catalog-filter {
    top: 90px;
    margin: 0 0 4rem;
    padding: 0.95rem;
    border: 1px solid rgba(210, 226, 240, 0.12);
    border-radius: 18px;
    background: rgba(7, 15, 26, 0.78);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.products-page .catalog-filter-inner {
    flex-wrap: nowrap;
    gap: 0.65rem;
}

.products-page .filter-pill {
    min-height: 42px;
    border-color: rgba(210, 226, 240, 0.13);
    background: rgba(255, 255, 255, 0.035);
    color: rgba(229, 231, 235, 0.74);
}

.products-page .filter-pill:hover,
.products-page .filter-pill.active {
    background: linear-gradient(135deg, rgba(216, 154, 77, 0.18), rgba(224, 164, 88, 0.08));
    color: #fff;
    border-color: rgba(224, 164, 88, 0.42);
}

.products-page .category-section {
    position: relative;
    padding: clamp(2rem, 4vw, 3.2rem);
    border: 1px solid rgba(210, 226, 240, 0.11);
    border-radius: 26px;
    background:
        radial-gradient(36% 32% at 92% 0%, rgba(40, 86, 122, 0.15), transparent 70%),
        rgba(255, 255, 255, 0.018);
    box-shadow: 0 22px 60px rgba(0, 0, 0, 0.22);
}

.products-page .category-section + .category-section {
    margin-top: 3rem;
    border-top: 1px solid rgba(210, 226, 240, 0.11);
}

.products-page .category-head {
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1.25rem;
    border-bottom-color: rgba(210, 226, 240, 0.12);
}

.products-page .category-head::before {
    top: -2.4rem;
    right: 1rem;
    color: rgba(224, 164, 88, 0.055);
}

.products-page .category-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    color: #07111d;
}

.products-page .category-title {
    margin-bottom: 0;
    font-size: clamp(1.45rem, 2.55vw, 2.2rem);
}

.products-page .category-count {
    border-color: rgba(224, 164, 88, 0.28);
    background: rgba(224, 164, 88, 0.065);
    color: rgba(255, 255, 255, 0.78);
}

.products-page .category-section > .grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(1rem, 2vw, 1.45rem);
}

.products-page .product-card {
    min-height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(210, 226, 240, 0.13);
    border-radius: 18px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.042), rgba(255, 255, 255, 0.018)),
        #080d14;
    overflow: hidden;
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
    transform: none;
}

.products-page .product-card:hover {
    transform: translateY(-6px);
    border-color: rgba(224, 164, 88, 0.34);
    box-shadow: 0 28px 62px rgba(0, 0, 0, 0.38), 0 0 28px rgba(224, 164, 88, 0.06);
}

.products-page .product-card::before {
    display: none;
}

.products-page .product-card .prod-img-wrap {
    position: relative;
    height: 230px;
    padding: 1.1rem;
    background:
        radial-gradient(80% 70% at 50% 42%, rgba(255, 255, 255, 0.08), transparent 68%),
        linear-gradient(145deg, rgba(9, 23, 38, 0.92), rgba(4, 7, 12, 0.96));
}

.products-page .product-card .prod-img {
    width: 100%;
    height: 100%;
    min-width: 100%;
    min-height: 100%;
    max-width: none;
    max-height: none;
    object-fit: contain;
    transform: scale(1.6);
    transform-origin: center center;
}

.products-page .product-card:hover .prod-img {
    transform: scale(1.64);
}

.products-page .product-card .prod-img-wrap::after {
    position: absolute;
    top: 0.9rem;
    left: 0.9rem;
    z-index: 2;
    padding: 0.34rem 0.72rem;
    border: 1px solid rgba(224, 164, 88, 0.32);
    border-radius: 999px;
    background: rgba(5, 8, 13, 0.72);
    color: var(--gold-300);
    font-size: 0.66rem;
    font-weight: 800;
    letter-spacing: 0.09em;
    line-height: 1;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.products-page #category-safety .prod-img-wrap::after { content: 'Safety'; }
.products-page #category-power-supplies .prod-img-wrap::after { content: 'Power Supplies'; }
.products-page #category-battery-chargers .prod-img-wrap::after { content: 'Chargers'; }
.products-page #category-sensors .prod-img-wrap::after { content: 'Sensors'; }
.products-page #category-process-controllers .prod-img-wrap::after { content: 'Controllers'; }
.products-page #category-timers-counters .prod-img-wrap::after { content: 'Timers'; }
.products-page #category-relays .prod-img-wrap::after { content: 'Relays'; }
.products-page #category-industrial-automation .prod-img-wrap::after { content: 'Automation'; }
.products-page #category-vibrator-systems .prod-img-wrap::after { content: 'Vibrators'; }
.products-page #category-conveyor .prod-img-wrap::after { content: 'Conveyor'; }
.products-page #category-other .prod-img-wrap::after { content: 'Other'; }
.products-page #category-belt-monitoring .prod-img-wrap::after { content: 'Belt Monitoring'; }

.products-page .product-card > .p-6 {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 1.45rem !important;
}

.products-page .product-card h4 {
    margin-bottom: 0.7rem !important;
    color: #fff;
    font-size: clamp(1.03rem, 1.35vw, 1.18rem) !important;
    line-height: 1.32;
    letter-spacing: -0.025em;
}

.products-page .product-card p {
    color: rgba(229, 231, 235, 0.68) !important;
    font-size: 0.94rem !important;
    line-height: 1.62;
}

.products-page .product-card > .p-6::after {
    content: 'View Details >';
    display: inline-flex;
    align-items: center;
    margin-top: auto;
    padding-top: 1.35rem;
    color: var(--gold-300);
    font-size: 0.92rem;
    font-weight: 800;
    letter-spacing: 0.01em;
}

.products-page #industries {
    position: relative;
    background:
        radial-gradient(38% 40% at 82% 14%, rgba(32, 75, 107, 0.18), transparent 70%),
        #050505;
    border-top: 1px solid rgba(210, 226, 240, 0.08);
}

.products-page #industries .industry-badge {
    border-color: rgba(210, 226, 240, 0.12);
    background: rgba(255, 255, 255, 0.026);
}

.products-page #industries .industry-badge:hover {
    border-color: rgba(224, 164, 88, 0.32);
    background: rgba(255, 255, 255, 0.04);
}

.products-page section.py-20.bg-gradient-to-r {
    background:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
        radial-gradient(42% 80% at 50% 0%, rgba(216, 154, 77, 0.12), transparent 68%),
        #050505 !important;
    background-size: 46px 46px, 46px 46px, cover, cover;
    border-top: 1px solid rgba(210, 226, 240, 0.08);
}

.products-page footer {
    border-top: 1px solid rgba(216, 154, 77, 0.14);
}

@media (max-width: 1024px) {
    .products-page .category-section > .grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .products-page .page-banner {
        background-position: center, center, right -7rem center;
    }
}

@media (max-width: 768px) {
    .products-page .page-banner {
        padding: 7.15rem 0 3.75rem;
        background-position: center, center, right -12rem center;
    }
    .products-page .catalog-filter {
        top: 78px;
        margin-bottom: 2.75rem;
        border-radius: 16px;
    }
    .products-page .category-head {
        align-items: flex-start;
        flex-wrap: wrap;
    }
    .products-page .category-count {
        margin-left: 0;
    }
}

@media (max-width: 640px) {
    .products-page .max-w-7xl {
        max-width: 100%;
    }
    .products-page .page-banner h1 {
        max-width: 100%;
        font-size: clamp(2.35rem, 12vw, 3.15rem) !important;
        overflow-wrap: break-word;
    }
    .products-page .page-banner p,
    .products-page .text-center > p {
        max-width: 100%;
    }
    .products-page .section-title {
        max-width: 100%;
        font-size: clamp(1.85rem, 8vw, 2.35rem) !important;
        line-height: 1.15;
        overflow-wrap: break-word;
    }
    .products-page .category-section {
        padding: 1.15rem;
        border-radius: 18px;
    }
    .products-page .category-head {
        display: grid;
        grid-template-columns: 52px minmax(0, 1fr);
        align-items: center;
        gap: 0.9rem;
    }
    .products-page .category-head-text {
        min-width: 0;
    }
    .products-page .category-eyebrow {
        display: block;
        font-size: 0.68rem;
        letter-spacing: 0.15em;
        line-height: 1.35;
    }
    .products-page .category-title {
        max-width: 100%;
        font-size: clamp(1.35rem, 7vw, 1.9rem);
        line-height: 1.2;
        overflow-wrap: break-word;
    }
    .products-page .category-count {
        grid-column: 1 / -1;
        justify-self: start;
    }
    .products-page .category-section > .grid {
        grid-template-columns: 1fr;
    }
    .products-page .category-icon {
        width: 52px;
        height: 52px;
        border-radius: 14px;
    }
    .products-page .category-head::before {
        font-size: 4.7rem;
    }
    .products-page .product-card .prod-img-wrap {
        height: 210px;
    }
    .products-page .catalog-meta {
        justify-content: flex-start;
    }
}

/* --------------------- About Us premium page --------------------- */
.about-premium-page {
    position: relative;
    overflow: hidden;
    color: var(--text-primary);
    background:
        radial-gradient(44% 36% at 76% 18%, rgba(28, 121, 183, 0.26), transparent 70%),
        radial-gradient(34% 30% at 14% 78%, rgba(224, 164, 88, 0.1), transparent 72%),
        linear-gradient(120deg, #020712 0%, #071529 46%, #081b31 100%);
}

.about-premium-page::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, transparent 0 11%, rgba(40, 124, 190, 0.12) 11.2% 15.8%, transparent 16%),
        linear-gradient(135deg, transparent 82%, rgba(224, 164, 88, 0.95) 82.2% 83.2%, transparent 83.4%),
        linear-gradient(315deg, transparent 88%, rgba(224, 164, 88, 0.95) 88.2% 89.2%, transparent 89.4%);
    opacity: 0.7;
    pointer-events: none;
    z-index: 0;
}

.about-premium-page *,
.about-premium-page *::before,
.about-premium-page *::after,
.about-footer *,
.about-footer *::before,
.about-footer *::after {
    box-sizing: border-box;
}

.about-premium-page::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.023) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
    background-size: 64px 64px;
    opacity: 0.22;
    -webkit-mask-image: radial-gradient(82% 70% at 50% 24%, #000, transparent 86%);
            mask-image: radial-gradient(82% 70% at 50% 24%, #000, transparent 86%);
    pointer-events: none;
}

.about-premium-hero,
.about-premium-main {
    position: relative;
    z-index: 1;
}

.about-premium-hero {
    position: relative;
    min-height: 500px;
    padding: 7.7rem 0 12rem;
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(2, 7, 18, 0.1) 0%, rgba(2, 7, 18, 0.56) 76%, rgba(2, 7, 18, 1) 100%),
        linear-gradient(105deg, rgba(2, 7, 18, 0.96) 0%, rgba(5, 18, 34, 0.92) 43%, rgba(8, 29, 51, 0.54) 68%, rgba(2, 7, 18, 0.86) 100%);
    border-bottom: 1px solid rgba(224, 164, 88, 0.22);
}

.about-hero-media {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(90deg, rgba(2, 7, 18, 0.96) 0%, rgba(5, 17, 31, 0.76) 38%, rgba(6, 22, 40, 0.22) 70%, rgba(2, 7, 18, 0.48) 100%),
        url('../images/products/image.png');
    background-repeat: no-repeat;
    background-position: center, center right;
    background-size: cover, cover;
    opacity: 0.82;
    filter: saturate(0.92) contrast(1.08) brightness(0.72);
    pointer-events: none;
}

.about-hero-media::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(224, 164, 88, 0.16), transparent 22%, rgba(39, 130, 190, 0.12) 72%, transparent),
        radial-gradient(28% 48% at 2% 18%, rgba(224, 164, 88, 0.16), transparent 72%),
        radial-gradient(44% 72% at 93% 36%, rgba(48, 139, 198, 0.16), rgba(3, 7, 12, 0.34) 76%);
}

.about-hero-copy {
    max-width: 820px;
}

.about-hero-copy .about-premium-eyebrow {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
}

.about-hero-copy .about-premium-eyebrow::before,
.about-hero-copy .about-premium-eyebrow::after {
    content: '';
    display: block;
    width: 28px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-300));
    box-shadow: 0 0 12px rgba(224, 164, 88, 0.28);
}

.about-hero-copy .about-premium-eyebrow::after {
    width: 64px;
    background: linear-gradient(90deg, var(--gold-300), rgba(70, 169, 230, 0.75), transparent);
}

.about-premium-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 2.35rem;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.86rem;
}

.about-premium-breadcrumb a {
    color: rgba(255, 255, 255, 0.68);
    transition: color 0.25s ease;
}

.about-premium-breadcrumb a:hover { color: var(--gold-300); }

.about-premium-breadcrumb span:last-child { color: rgba(255, 255, 255, 0.85); }

.about-premium-eyebrow {
    color: var(--gold-300);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.28em;
    line-height: 1.2;
    text-transform: uppercase;
}

.about-premium-hero h1 {
    margin-top: 1.25rem;
    color: #fff;
    max-width: 900px;
    font-size: clamp(3rem, 5.35vw, 5.55rem);
    font-weight: 800;
    line-height: 0.98;
    letter-spacing: -0.055em;
    text-shadow: 0 18px 42px rgba(0, 0, 0, 0.48);
}

.about-premium-rule {
    width: min(13rem, 48vw);
    height: 1px;
    margin: 1.35rem 0 1.55rem;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--gold-300), rgba(45, 144, 204, 0.75), transparent);
    box-shadow: 0 0 18px rgba(45, 144, 204, 0.16);
}

.about-premium-hero p {
    max-width: 46rem;
    color: rgba(226, 237, 248, 0.82);
    font-size: clamp(1rem, 1.28vw, 1.18rem);
    font-weight: 400;
    line-height: 1.72;
}

.about-stats-panel {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    width: 100%;
    min-width: 0;
    max-width: none;
    margin-top: clamp(2rem, 4vw, 3.15rem);
    border: 1px solid rgba(63, 153, 213, 0.22);
    border-radius: 24px;
    background:
        radial-gradient(55% 72% at 0% 0%, rgba(224, 164, 88, 0.14), transparent 72%),
        linear-gradient(135deg, rgba(18, 50, 82, 0.78), rgba(4, 14, 27, 0.72)),
        rgba(5, 15, 29, 0.78);
    box-shadow:
        0 24px 70px rgba(0, 0, 0, 0.34),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.about-stat-item {
    position: relative;
    min-width: 0;
    min-height: 150px;
    padding: 1.55rem 1rem 1.45rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.about-stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 24%;
    right: 0;
    width: 1px;
    height: 52%;
    background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.18), transparent);
}

.about-stat-icon {
    color: var(--gold-300);
    font-size: clamp(1.25rem, 1.7vw, 1.65rem);
    line-height: 1;
    filter: drop-shadow(0 0 10px rgba(224, 164, 88, 0.18));
}

.about-stat-item strong {
    display: block;
    margin-top: 0.6rem;
    color: var(--gold-300);
    font-size: clamp(2.35rem, 4vw, 3.4rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.035em;
}

.about-stat-item > span:last-child {
    margin-top: 0.65rem;
    color: rgba(236, 240, 244, 0.82);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    line-height: 1.35;
    text-transform: uppercase;
}

.about-premium-main {
    padding: 0 0 clamp(4.5rem, 7vw, 6.25rem);
    margin-top: -10.5rem;
    overflow-x: hidden;
}

.about-premium-main > .max-w-7xl {
    max-width: 1400px;
}

.about-premium-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.72fr);
    gap: clamp(2.25rem, 5vw, 5.5rem);
    align-items: center;
}

.about-premium-story {
    position: relative;
    min-width: 0;
    max-width: none;
    padding: clamp(1.2rem, 2.4vw, 2rem) 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.about-premium-story .about-premium-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.82rem;
    margin-bottom: 1rem;
    letter-spacing: 0.24em;
}

.about-premium-story .about-premium-eyebrow::before {
    content: '';
    width: 2.25rem;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--gold-300), rgba(224, 164, 88, 0.18));
    box-shadow: 0 0 16px rgba(224, 164, 88, 0.28);
}

.about-premium-story h2 {
    max-width: 48rem;
    margin: 0 0 clamp(1.35rem, 2.8vw, 2.2rem);
    color: #fff;
    font-size: clamp(2rem, 3.05vw, 3.15rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.052em;
}

.about-premium-story h2 span {
    display: block;
    color: var(--gold-300);
}

.about-premium-copy p {
    margin: 0;
    color: rgba(226, 238, 249, 0.84);
    font-size: clamp(1rem, 1.08vw, 1.18rem);
    line-height: 1.72;
    overflow-wrap: break-word;
}

.about-premium-copy p:first-child {
    color: rgba(239, 242, 246, 0.84);
}

.about-premium-copy p:last-child { margin-bottom: 0; }

.about-premium-copy strong {
    color: rgba(255, 255, 255, 0.96);
    font-weight: 800;
}

.about-info-row {
    display: grid;
    grid-template-columns: 4.5rem minmax(0, 1fr);
    gap: clamp(1rem, 1.6vw, 1.35rem);
    align-items: start;
    max-width: 56rem;
}

.about-info-row + .about-info-row {
    margin-top: clamp(1.05rem, 1.9vw, 1.55rem);
}

.about-info-icon {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.9rem;
    height: 2.9rem;
    margin-top: 0.18rem;
    color: #fff;
    border: 1px solid rgba(224, 164, 88, 0.66);
    border-radius: 999px;
    background:
        radial-gradient(circle at 35% 20%, rgba(255, 215, 126, 0.22), transparent 48%),
        linear-gradient(145deg, rgba(6, 28, 51, 0.98), rgba(2, 10, 24, 0.98));
    box-shadow: 0 0 22px rgba(224, 164, 88, 0.15), inset 0 0 0 1px rgba(70, 169, 230, 0.18);
}

.about-info-icon::after {
    content: '';
    position: absolute;
    left: calc(100% + 0.85rem);
    top: -0.1rem;
    bottom: -4.25rem;
    width: 1px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.48), rgba(70, 169, 230, 0.24), transparent);
}

.about-info-row:last-child .about-info-icon::after {
    bottom: 0;
}

.about-side-rail {
    width: min(100%, 560px);
    align-self: start;
    justify-self: center;
    min-width: 0;
}

.about-visual-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.78rem;
    width: min(100%, clamp(390px, 31vw, 560px));
    justify-self: center;
    padding: clamp(0.68rem, 1vw, 0.86rem);
    border: 1px solid rgba(70, 169, 230, 0.88);
    border-radius: 26px;
    background:
        radial-gradient(82% 68% at 80% 6%, rgba(70, 169, 230, 0.26), transparent 68%),
        linear-gradient(145deg, rgba(8, 34, 61, 0.94), rgba(3, 13, 28, 0.98));
    transform: none;
    overflow: visible;
    isolation: isolate;
    box-shadow:
        0 32px 82px rgba(0, 0, 0, 0.46),
        0 0 46px rgba(47, 132, 193, 0.27),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.about-visual-card::before,
.about-visual-card::after {
    content: '';
    position: absolute;
    pointer-events: none;
}

.about-visual-card::before {
    top: 1.4rem;
    right: -1.4rem;
    width: 26%;
    height: 48%;
    border: 0;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(255, 210, 92, 0.96), rgba(224, 164, 88, 0.92));
    transform: rotate(7deg);
    z-index: -1;
    box-shadow: 0 20px 36px rgba(224, 164, 88, 0.15);
}

.about-visual-card::after {
    left: -1.25rem;
    top: 54%;
    width: 28%;
    height: 34%;
    border: 0;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(21, 112, 188, 0.72), rgba(70, 169, 230, 0.28));
    transform: rotate(-7deg);
    z-index: -1;
    box-shadow: 0 18px 36px rgba(21, 112, 188, 0.16);
}

.about-visual-frame {
    position: relative;
    box-sizing: border-box;
    width: 100%;
    aspect-ratio: 4 / 3.65;
    margin: 0;
    padding: clamp(0.42rem, 0.8vw, 0.62rem);
    overflow: hidden;
    border: 2px solid rgba(70, 169, 230, 0.92);
    border-radius: 24px;
    background: linear-gradient(145deg, rgba(10, 55, 94, 0.9), rgba(4, 14, 26, 0.94));
    box-shadow:
        0 0 0 1px rgba(190, 227, 250, 0.18),
        0 0 30px rgba(70, 169, 230, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.about-visual-frame img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 18px;
    filter: saturate(0.98) contrast(1.04);
}

.about-visual-frame::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, transparent 62%, rgba(2, 7, 18, 0.42)),
        linear-gradient(90deg, rgba(224, 164, 88, 0.08), transparent 28%, rgba(70, 169, 230, 0.08));
    pointer-events: none;
}

.about-visual-caption {
    position: static;
    display: grid;
    grid-template-columns: 4px minmax(0, 1fr);
    align-items: center;
    justify-content: center;
    column-gap: 1rem;
    row-gap: 0.22rem;
    width: 100%;
    margin: 0;
    padding: 0.95rem 1.15rem 1.05rem;
    border: 1.5px solid rgba(224, 164, 88, 0.9);
    border-radius: 20px;
    background:
        radial-gradient(72% 88% at 100% 0%, rgba(70, 169, 230, 0.14), transparent 70%),
        linear-gradient(135deg, rgba(2, 12, 27, 0.98), rgba(5, 22, 43, 0.98));
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.4), 0 0 24px rgba(224, 164, 88, 0.12);
    color: #fff;
    text-align: left;
    transform: none;
    z-index: 2;
}

.about-visual-caption::before {
    content: '';
    grid-row: 1 / span 2;
    width: 4px;
    height: 3.2rem;
    margin: 0;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(70, 169, 230, 0.34), var(--gold-300));
    box-shadow: 0 0 16px rgba(224, 164, 88, 0.28);
    flex: 0 0 auto;
}

.about-visual-role {
    display: block;
    grid-column: 2;
    color: var(--gold-300);
    font-size: clamp(0.78rem, 0.92vw, 0.92rem);
    font-weight: 800;
    letter-spacing: 0.18em;
    line-height: 1.2;
    text-transform: uppercase;
}

.about-visual-caption strong {
    display: block;
    grid-column: 2;
    color: #fff;
    font-size: clamp(1.05rem, 1.25vw, 1.24rem);
    font-weight: 800;
    line-height: 1.28;
}

.about-portfolio-panel {
    position: relative;
    width: 100%;
    min-width: 0;
    margin-top: clamp(2.2rem, 4vw, 3.1rem);
    padding: clamp(1rem, 1.4vw, 1.35rem);
    border: 1px solid rgba(70, 169, 230, 0.42);
    border-radius: 24px;
    background:
        radial-gradient(64% 86% at 0% 0%, rgba(224, 164, 88, 0.1), transparent 56%),
        radial-gradient(60% 80% at 100% 0%, rgba(70, 169, 230, 0.17), transparent 68%),
        linear-gradient(135deg, rgba(5, 20, 38, 0.82), rgba(2, 10, 24, 0.9));
    box-shadow:
        0 28px 74px rgba(0, 0, 0, 0.34),
        inset 0 1px 0 rgba(255, 255, 255, 0.11);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.about-portfolio-panel h2 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0 0 1.15rem;
    color: #fff;
    font-size: clamp(1.6rem, 2.35vw, 2.35rem);
    font-weight: 800;
    line-height: 1.18;
    letter-spacing: -0.045em;
}

.about-portfolio-panel h2 > span {
    width: 2.85rem;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--gold-300), rgba(224, 164, 88, 0.12));
    box-shadow: 0 0 16px rgba(224, 164, 88, 0.25);
}

.about-portfolio-panel h2 strong {
    color: var(--gold-300);
    font-weight: inherit;
}

.about-portfolio-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: clamp(0.75rem, 1.2vw, 1rem);
}

.about-portfolio-card {
    position: relative;
    min-width: 0;
    min-height: 156px;
    padding: clamp(1rem, 1.45vw, 1.28rem) clamp(0.78rem, 1.05vw, 1rem);
    border: 1px solid rgba(70, 169, 230, 0.48);
    border-radius: 14px;
    background:
        radial-gradient(70% 66% at 50% 0%, rgba(70, 169, 230, 0.1), transparent 68%),
        linear-gradient(145deg, rgba(5, 28, 52, 0.88), rgba(2, 10, 24, 0.92));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 14px 28px rgba(0, 0, 0, 0.18);
    text-align: center;
    overflow: hidden;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.about-portfolio-card:hover {
    transform: translateY(-4px);
    border-color: rgba(224, 164, 88, 0.58);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.09), 0 20px 38px rgba(0, 0, 0, 0.28), 0 0 22px rgba(70, 169, 230, 0.12);
}

.about-portfolio-card::after {
    content: '';
    display: block;
    width: 2.35rem;
    height: 2px;
    margin: 0.9rem auto 0;
    border-radius: 999px;
    background: var(--gold-300);
    box-shadow: 0 0 14px rgba(224, 164, 88, 0.3);
}

.about-portfolio-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    margin: 0 auto 0.9rem;
    color: #fff;
    border: 1px solid rgba(224, 164, 88, 0.72);
    border-radius: 999px;
    background:
        radial-gradient(circle at 38% 22%, rgba(255, 222, 133, 0.22), transparent 48%),
        linear-gradient(145deg, rgba(6, 31, 56, 0.96), rgba(2, 11, 25, 0.98));
    box-shadow: 0 0 22px rgba(224, 164, 88, 0.14), inset 0 0 0 1px rgba(70, 169, 230, 0.16);
}

.about-portfolio-card h3 {
    margin: 0;
    color: #fff;
    font-size: clamp(0.86rem, 0.84vw, 1rem);
    font-weight: 800;
    line-height: 1.38;
    letter-spacing: -0.018em;
}

.about-footer {
    position: relative;
    z-index: 1;
    overflow-x: hidden;
    padding: 3rem 0 1.65rem;
    color: rgba(229, 231, 235, 0.72);
    background:
        linear-gradient(180deg, rgba(4, 8, 13, 0.98), rgba(3, 5, 8, 1)),
        var(--black-000);
    border-top: 1px solid rgba(216, 154, 77, 0.14);
}

.about-footer-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.8fr 0.95fr 1.25fr;
    gap: clamp(2rem, 5vw, 4rem);
    padding-bottom: 2.4rem;
}

.about-footer-logo-row {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    margin-bottom: 1.1rem;
}

.about-footer-logo {
    width: 50px;
    height: 50px;
    object-fit: contain;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.96);
    padding: 3px;
    border: 1px solid rgba(216, 154, 77, 0.42);
}

.about-footer h2,
.about-footer h3 {
    color: #fff;
    font-weight: 800;
    line-height: 1.18;
}

.about-footer h2 {
    font-size: 1rem;
}

.about-footer h3 {
    margin-bottom: 1.25rem;
    font-size: 1rem;
}

.about-footer p,
.about-footer li,
.about-footer a {
    color: rgba(229, 231, 235, 0.7);
    font-size: 0.92rem;
    line-height: 1.65;
}

.about-footer-brand p {
    max-width: 280px;
}

.about-social-links {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.about-social-links a {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 999px;
    transition: color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.about-social-links a:hover {
    color: var(--gold-300);
    border-color: rgba(224, 164, 88, 0.42);
    transform: translateY(-2px);
}

.about-footer ul {
    display: grid;
    gap: 0.7rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.about-footer-col a {
    transition: color 0.25s ease, padding-left 0.25s ease;
}

.about-footer-col a::before {
    content: '>';
    margin-right: 0.45rem;
    color: var(--gold-300);
}

.about-footer-col a:hover {
    color: var(--gold-300);
    padding-left: 4px;
}

.about-footer-reach li {
    display: grid;
    grid-template-columns: 18px minmax(0, 1fr);
    gap: 0.75rem;
    align-items: start;
}

.about-footer-reach i {
    margin-top: 0.28rem;
    color: var(--gold-300);
}

.about-footer-reach a::before,
.about-footer-reach li span::before {
    content: none;
}

.about-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1.5rem;
    text-align: center;
}

.about-footer-bottom p {
    margin: 0;
    color: rgba(229, 231, 235, 0.52);
    font-size: 0.82rem;
}

.about-footer-bottom p + p {
    margin-top: 0.3rem;
}

@media (max-width: 1280px) {
    .about-portfolio-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 1024px) {
    .about-premium-hero {
        min-height: 560px;
    }
    .about-hero-media {
        background-position: center, center right;
        background-size: cover, cover;
    }
    .about-premium-grid {
        grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
        gap: 2.2rem;
    }
    .about-side-rail {
        width: min(100%, 430px);
    }
    .about-visual-card {
        width: min(100%, 420px);
    }
    .about-footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 860px) {
    .about-premium-hero {
        min-height: auto;
        padding: 7.25rem 0 3rem;
    }
    .about-hero-media {
        opacity: 0.6;
        background-position: center, center right;
        background-size: cover, cover;
    }
    .about-premium-grid {
        grid-template-columns: 1fr;
        gap: 1.9rem;
    }
    .about-side-rail {
        width: min(90%, 420px);
        max-width: 420px;
        margin-inline: auto;
    }
    .about-visual-card {
        width: min(100%, 390px);
    }
    .about-portfolio-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .about-stats-panel {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        max-width: calc(100vw - 2rem);
        margin-top: 3.25rem;
    }
    .about-stat-item:nth-child(2)::after {
        display: none;
    }
    .about-stat-item:nth-child(-n+2) {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
}

@media (max-width: 640px) {
    .about-premium-hero {
        padding-top: 6.75rem;
    }
    .about-hero-media {
        background-position: center, center right;
        background-size: cover, cover;
    }
    .about-premium-breadcrumb {
        margin-bottom: 1.75rem;
        font-size: 0.8rem;
    }
    .about-premium-hero h1 {
        font-size: clamp(2.8rem, 16vw, 4rem);
    }
    .about-premium-main {
        padding: 2.75rem 0 3.75rem;
        margin-top: 0;
    }
    .about-premium-story {
        padding: 0;
    }
    .about-premium-story h2 {
        font-size: clamp(2rem, 10vw, 2.55rem);
    }
    .about-premium-story .about-premium-eyebrow {
        letter-spacing: 0.16em;
    }
    .about-info-row {
        grid-template-columns: 3.35rem minmax(0, 1fr);
        gap: 0.75rem;
    }
    .about-info-icon {
        width: 2.35rem;
        height: 2.35rem;
        font-size: 0.86rem;
    }
    .about-info-icon::after {
        left: calc(100% + 0.52rem);
    }
    .about-visual-card {
        width: min(90vw, 390px);
        padding: 0.68rem;
        gap: 0.7rem;
        border-radius: 24px;
        transform: none;
    }
    .about-visual-card::before,
    .about-visual-card::after { opacity: 0.72; }
    .about-visual-frame {
        width: 100%;
        margin: 0;
        border-radius: 18px;
        padding: 0.42rem;
    }
    .about-visual-caption {
        width: 100%;
        margin: 0;
        padding: 0.82rem 0.9rem 0.9rem;
        border-radius: 18px;
    }
    .about-visual-caption::before {
        width: 4px;
        height: 2.8rem;
        margin: 0;
    }
    .about-stats-panel {
        border-radius: 16px;
    }
    .about-stat-item {
        min-height: 132px;
        padding: 1.2rem 0.65rem;
    }
    .about-stat-item strong {
        font-size: clamp(2.1rem, 10vw, 2.75rem);
    }
    .about-stat-item > span:last-child {
        font-size: 0.66rem;
        letter-spacing: 0.11em;
    }
    .about-portfolio-panel {
        border-radius: 18px;
    }
    .about-portfolio-panel h2 {
        align-items: flex-start;
        font-size: clamp(1.55rem, 7vw, 2rem);
    }
    .about-portfolio-panel h2 > span {
        margin-top: 0.64rem;
    }
    .about-portfolio-grid {
        grid-template-columns: 1fr;
    }
    .about-portfolio-card {
        min-height: 0;
    }
    .about-footer-grid {
        grid-template-columns: 1fr;
        gap: 2.1rem;
    }
}

/* --- CTA section --- */
.cta-section {
    border-top: 1px solid var(--border-subtle);
}

/* --- Responsive tweaks --- */
@media (max-width: 640px) {
    .product-cat-img { height: 140px; }
}

/* Reduced motion: static reveals */
@media (prefers-reduced-motion: reduce) {
    .reveal,
    .reveal-left,
    .reveal-right,
    .reveal-child {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
}

/* ============================================================
   PRODUCTS MEGA DROPDOWN MENU
   ============================================================ */
.site-header nav { position: relative; }

.nav-products-wrap { position: static; }

.nav-products-chevron {
    display: inline-block;
    font-size: 0.65em;
    margin-left: 0.4em;
    transition: transform 0.3s ease;
}
.nav-products-wrap.mega-open .nav-products-chevron { transform: rotate(180deg); }
.nav-products-wrap.mega-open .nav-link { color: var(--gold-300) !important; }
.nav-products-wrap.mega-open .nav-link::after { width: 100%; }

/* Dropdown panel */
.mega-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translate(-50%, 8px);
    width: min(1120px, 92vw);
    background: var(--black-050);
    border: 1px solid var(--border-subtle);
    border-top: 1px solid rgba(224, 164, 88, 0.35);
    border-radius: 16px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 100;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0s linear 0.25s;
}
.nav-products-wrap.mega-open .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
    pointer-events: auto;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0s;
}

.mega-menu-inner { padding: 1.75rem 2rem 2rem; }
.mega-menu-header { margin-bottom: 1.25rem; }
.mega-menu-title {
    display: block;
    font-size: 0.8rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold-400);
    font-weight: 600;
    margin-bottom: 0.35rem;
}
.mega-menu-subtitle {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.5;
}

.mega-menu-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.6rem;
}
.mega-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    padding: 0.85rem 0.9rem;
    border-radius: 10px;
    border: 1px solid transparent;
    text-decoration: none;
    transition: background 0.18s ease, border-color 0.18s ease;
}
.mega-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--border-subtle);
}
.mega-item-icon {
    flex-shrink: 0;
    width: 2.1rem;
    height: 2.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(224, 164, 88, 0.08);
    border: 1px solid rgba(224, 164, 88, 0.2);
    color: var(--gold-400);
    font-size: 0.95rem;
    transition: color 0.18s ease, background 0.18s ease;
}
.mega-item:hover .mega-item-icon {
    color: var(--gold-300);
    background: rgba(224, 164, 88, 0.15);
}
.mega-item-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.mega-item-name {
    display: block;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.35;
    margin-bottom: 0.15rem;
    transition: color 0.18s ease;
}
.mega-item:hover .mega-item-name { color: var(--gold-300); }
.mega-item-desc {
    display: block;
    color: var(--text-secondary);
    font-size: 0.78rem;
    line-height: 1.4;
}
.mega-item.active {
    background: rgba(224, 164, 88, 0.06);
    border-color: rgba(224, 164, 88, 0.25);
}
.mega-item.active .mega-item-name,
.mega-item.active .mega-item-icon { color: var(--gold-300); }

/* Mobile accordion */
.mobile-submenu-wrap {
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    margin: 0.35rem 0;
}
.mobile-submenu-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.8rem 1rem;
    color: var(--text-nav);
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.3s ease;
}
.mobile-submenu-toggle .fa-box-open { color: var(--gold-400); }
.mobile-submenu-chevron { transition: transform 0.3s ease; }
.mobile-submenu-wrap.open .mobile-submenu-toggle { color: var(--gold-300); }
.mobile-submenu-wrap.open .mobile-submenu-chevron { transform: rotate(180deg); }
.mobile-submenu {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.4s ease, opacity 0.3s ease;
}
.mobile-submenu-wrap.open .mobile-submenu {
    max-height: 520px;
    opacity: 1;
}
.mobile-submenu-link {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.65rem 1rem 0.65rem 2.4rem;
    color: var(--text-nav);
    font-size: 0.9rem;
    border-left: 2px solid transparent;
    transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.mobile-submenu-link i {
    color: var(--gold-400);
    font-size: 0.8rem;
    width: 1.1rem;
    text-align: center;
}
.mobile-submenu-link:hover {
    color: var(--gold-300);
    background: rgba(255, 255, 255, 0.03);
    border-left-color: var(--gold-400);
}

/* Responsive columns */
@media (max-width: 1279px) {
    .mega-menu-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 1099px) {
    .mega-menu-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .mega-menu,
    .mega-item,
    .mega-item-icon,
    .mega-item-name,
    .mobile-submenu,
    .mobile-submenu-chevron,
    .nav-products-chevron {
        transition: none !important;
    }
}

/* --------------------- Product detail page image — premium 3D --------------------- */
.reveal-left { perspective: 1400px; }

.prod-detail-frame {
    position: relative;
    border-radius: 20px;
    border: 1px solid var(--border-subtle);
    background:
        radial-gradient(120% 100% at 50% 0%, rgba(34, 211, 238, 0.07), transparent 60%),
        linear-gradient(160deg, var(--black-100), var(--black-200));
    box-shadow:
        0 30px 60px rgba(0, 0, 0, 0.55),
        0 18px 40px rgba(0, 0, 0, 0.45),
        inset 0 0 90px rgba(0, 0, 0, 0.55),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
    aspect-ratio: 4 / 3;
    transform-style: preserve-3d;
    will-change: transform;
    transition: border-color 0.5s ease, box-shadow 0.5s ease;
}
.prod-detail-frame:hover {
    border-color: rgba(34, 211, 238, 0.35);
    box-shadow:
        0 42px 80px rgba(0, 0, 0, 0.62),
        0 24px 50px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(34, 211, 238, 0.18),
        0 0 60px rgba(34, 211, 238, 0.08),
        inset 0 0 90px rgba(0, 0, 0, 0.55),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* Rotating cyan rim light */
@property --rim-angle {
    syntax: '<angle>';
    inherits: false;
    initial-value: 0deg;
}
.prod-detail-frame::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1.5px;
    background: conic-gradient(from var(--rim-angle), transparent 0%, rgba(34, 211, 238, 0.75) 8%, transparent 22%, transparent 100%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: 1;
    animation: rim-spin 6s linear infinite;
}
@keyframes rim-spin {
    to { --rim-angle: 360deg; }
}

/* Gloss sweep on hover */
.prod-detail-frame::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, transparent 30%, rgba(255, 255, 255, 0.14) 48%, rgba(34, 211, 238, 0.10) 52%, transparent 70%);
    transform: translateX(-120%);
    pointer-events: none;
    z-index: 1;
}
.prod-detail-frame:hover::after { animation: gloss-sweep 1.1s ease forwards; }
@keyframes gloss-sweep { to { transform: translateX(120%); } }

.prod-detail-frame img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 1.5rem;
    transform: translateZ(50px);
    transition: transform 0.6s cubic-bezier(0.25, 0.1, 0.25, 1), filter 0.5s ease;
    filter: drop-shadow(0 18px 24px rgba(0, 0, 0, 0.6));
}
.prod-detail-frame:hover img {
    transform: translateZ(50px) scale(1.07);
    filter: drop-shadow(0 26px 32px rgba(0, 0, 0, 0.65));
}

.prod-detail-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 3;
    transform: translateZ(60px);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    background: rgba(18, 18, 18, 0.75);
    border: 1px solid rgba(34, 211, 238, 0.4);
    color: #22d3ee;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    backdrop-filter: blur(4px);
}

/* --------------------- Product detail content cards --------------------- */
body[data-active-cat] .reveal.bg-black-800 {
    background: linear-gradient(165deg, var(--black-200), var(--black-100) 55%, var(--black-050));
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    transition: border-color 0.4s ease, box-shadow 0.4s ease, transform 0.4s ease;
}
body[data-active-cat] .reveal.bg-black-800:hover {
    border-color: rgba(34, 211, 238, 0.25);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(34, 211, 238, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

/* Spec table row polish */
.spec-table tr {
    transition: background-color 0.3s ease, transform 0.3s ease;
}
.spec-table tr:hover { background: var(--black-100); }
.spec-table tr:hover td:first-child { color: #22d3ee; }

/* Missing black-scale utilities used by product pages */
.bg-black-700 { background: var(--black-300); }
.bg-black-800 { background: var(--black-200); }
.bg-black-900 { background: var(--black-050); }
.border-black-700 { border-color: var(--border-subtle); }
.bg-cyan-500\/10 { background: rgba(34, 211, 238, 0.1); }
.bg-black-700\/60 { background: rgba(28, 28, 28, 0.6); }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .prod-detail-frame,
    .prod-detail-frame::before,
    .prod-detail-frame::after,
    .prod-detail-frame img,
    .prod-detail-badge {
        animation: none !important;
        transition: none !important;
    }
    .prod-detail-frame::before { display: none; }
}

/* ============================================================
   PREMIUM PRODUCT SHOWCASE — hero, gallery, benefits, technical
   ============================================================ */

/* ---------- Nav: glass for product pages ---------- */
.site-header {
    background:
        linear-gradient(112deg, rgba(10, 22, 36, 0.98) 0%, rgba(8, 17, 29, 0.98) 48%, rgba(4, 8, 14, 0.99) 100%);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(216, 154, 77, 0.22);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transition: background 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}
.site-header.site-scrolled {
    background:
        linear-gradient(112deg, rgba(9, 20, 33, 0.99) 0%, rgba(6, 14, 25, 0.99) 50%, rgba(3, 7, 13, 1) 100%);
    border-bottom-color: rgba(216, 154, 77, 0.28);
    box-shadow: 0 10px 32px rgba(0, 0, 0, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* ---------- Hero ---------- */
.prod-hero {
    position: relative;
    overflow: hidden;
    padding: 5.5rem 0 3.5rem;
    background:
        radial-gradient(80% 60% at 78% 12%, var(--gold-glow-faint), transparent 60%),
        radial-gradient(50% 40% at 12% 90%, rgba(34, 211, 238, 0.05), transparent 60%),
        var(--black-000);
    border-bottom: 1px solid var(--border-subtle);
}
.prod-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--border-subtle) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-subtle) 1px, transparent 1px);
    background-size: 56px 56px;
    opacity: 0.18;
    -webkit-mask-image: radial-gradient(70% 70% at 50% 20%, #000, transparent 80%);
            mask-image: radial-gradient(70% 70% at 50% 20%, #000, transparent 80%);
    pointer-events: none;
}
.prod-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--gold-400);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    margin-bottom: 1.1rem;
}
.prod-hero-eyebrow::before {
    content: '';
    width: 2rem;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-400));
}
.prod-hero-title {
    font-size: clamp(2.6rem, 5.2vw, 4.3rem);
    line-height: 1.02;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: 1.2rem;
}
.prod-hero-title .gold-word {
    background: linear-gradient(120deg, var(--gold-300), var(--gold-500));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}
.prod-hero-lead {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 34rem;
    margin-bottom: 1.6rem;
}
.prod-hero-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-bottom: 1.9rem;
}
.prod-hero-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.9rem;
    border: 1px solid rgba(224, 164, 88, 0.35);
    border-radius: 999px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    background: rgba(224, 164, 88, 0.04);
    transition: border-color 0.3s ease, color 0.3s ease, background 0.3s ease;
}
.prod-hero-chip i { color: var(--gold-400); font-size: 0.75rem; }
.prod-hero-chip:hover {
    border-color: var(--gold-400);
    color: var(--text-primary);
    background: rgba(224, 164, 88, 0.1);
}
.prod-hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    align-items: center;
}
.btn-gold {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--gold-400), var(--gold-300));
    color: #000;
    padding: 0.85rem 1.7rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.92rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 8px 24px rgba(224, 164, 88, 0.25);
}
.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 34px var(--gold-glow);
}
.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-default);
    color: var(--text-primary);
    padding: 0.85rem 1.7rem;
    border-radius: 999px;
    font-weight: 500;
    font-size: 0.92rem;
    transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease;
}
.btn-ghost:hover {
    border-color: var(--gold-400);
    background: rgba(224, 164, 88, 0.07);
    transform: translateY(-2px);
}

/* ---------- Hero stage ---------- */
.prod-hero-stage {
    position: relative;
    perspective: 1200px;
}
.prod-hero-visual {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
    border-radius: 24px;
    animation: hero-float 6s ease-in-out infinite;
    filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.6));
}
@keyframes hero-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}
.prod-hero-glow {
    position: absolute;
    left: 50%;
    bottom: 2%;
    transform: translateX(-50%);
    width: 70%;
    height: 8%;
    background: radial-gradient(ellipse, var(--gold-glow) 0%, transparent 70%);
    filter: blur(14px);
    z-index: 0;
}
.glass-card {
    background: rgba(18, 18, 18, 0.62);
    border: 1px solid var(--border-subtle);
    border-radius: 18px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.5);
}
.glass-card-float {
    position: absolute;
    right: 0;
    bottom: -1.4rem;
    z-index: 3;
    width: min(280px, 92%);
    padding: 1.1rem 1.2rem;
    animation: hero-float 7s ease-in-out 0.8s infinite;
}
.glass-card-float ul { display: grid; gap: 0.65rem; }
.glass-card-float li {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
}
.glass-card-float li i {
    width: 1.7rem;
    height: 1.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(224, 164, 88, 0.4);
    border-radius: 8px;
    color: var(--gold-400);
    font-size: 0.75rem;
    background: rgba(224, 164, 88, 0.06);
    flex-shrink: 0;
}

/* ---------- Overview glass panel + gallery ---------- */
.glass-panel {
    background: linear-gradient(165deg, rgba(28, 28, 28, 0.65), rgba(11, 11, 11, 0.8));
    border: 1px solid var(--border-subtle);
    border-radius: 22px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}
.gallery-main {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
}
.gallery-main img {
    width: 100%;
    display: block;
    aspect-ratio: 4 / 3;
    object-fit: contain;
    background: linear-gradient(160deg, var(--black-100), var(--black-200));
    padding: 1.4rem;
    transition: opacity 0.35s ease, transform 0.5s ease;
}
.gallery-main img.swap-out { opacity: 0; transform: scale(0.985); }
.gallery-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 2.4rem;
    height: 2.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(11, 11, 11, 0.72);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    font-size: 0.8rem;
    cursor: pointer;
    z-index: 3;
    transition: border-color 0.3s ease, color 0.3s ease, background 0.3s ease;
    backdrop-filter: blur(6px);
}
.gallery-arrow:hover { border-color: var(--gold-400); color: var(--gold-300); background: rgba(11, 11, 11, 0.9); }
.gallery-arrow.prev { left: 0.9rem; }
.gallery-arrow.next { right: 0.9rem; }
.gallery-thumbs {
    display: flex;
    gap: 0.7rem;
    margin-top: 0.9rem;
    overflow-x: auto;
    padding-bottom: 0.25rem;
}
.gallery-thumb {
    flex-shrink: 0;
    width: 5.4rem;
    height: 4rem;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    cursor: pointer;
    padding: 0;
    background: var(--black-100);
    transition: border-color 0.3s ease, transform 0.3s ease;
}
.gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 0.3rem;
}
.gallery-thumb:hover { transform: translateY(-2px); border-color: rgba(224, 164, 88, 0.5); }
.gallery-thumb.active { border-color: var(--gold-400); box-shadow: 0 0 0 1px var(--gold-400); }
.prod-photo-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.4rem 0.95rem;
    border-radius: 999px;
    background: rgba(11, 11, 11, 0.78);
    border: 1px solid rgba(224, 164, 88, 0.45);
    color: var(--gold-300);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    backdrop-filter: blur(6px);
}
.prod-gallery-caption {
    margin-top: 0.9rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.88rem;
}
.prod-gallery-caption strong { color: var(--text-primary); font-weight: 600; }

/* ---------- Overview right: labels, tags, contact ---------- */
.prod-section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--gold-400);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    margin-bottom: 0.8rem;
}
.prod-section-label::before {
    content: '';
    width: 1.6rem;
    height: 1px;
    background: var(--gold-400);
}
.prod-section-heading {
    color: var(--text-primary);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}
.prod-copy { color: var(--text-secondary); line-height: 1.75; font-size: 0.95rem; }
.tag-gold {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid rgba(224, 164, 88, 0.4);
    border-radius: 999px;
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 500;
    background: rgba(224, 164, 88, 0.05);
    transition: border-color 0.3s ease, color 0.3s ease;
}
.tag-gold i { color: var(--gold-400); font-size: 0.75rem; }
.tag-gold:hover { border-color: var(--gold-400); color: var(--text-primary); }
.contact-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.1rem 1.3rem;
    border: 1px solid rgba(224, 164, 88, 0.3);
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(224, 164, 88, 0.08), rgba(224, 164, 88, 0.02));
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.contact-card:hover { border-color: var(--gold-400); box-shadow: 0 12px 30px rgba(224, 164, 88, 0.12); }
.contact-card-icon {
    width: 3rem;
    height: 3rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
    color: #000;
    font-size: 1.1rem;
}
.contact-card-phone {
    display: block;
    color: var(--text-primary);
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}
.contact-card-sub { color: var(--text-secondary); font-size: 0.82rem; }

/* ---------- Benefits strip ---------- */
.benefit-strip {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    background: linear-gradient(165deg, var(--black-200), var(--black-100) 55%, var(--black-050));
    border: 1px solid var(--border-subtle);
    border-radius: 22px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.04);
    overflow: hidden;
}
.benefit-card {
    position: relative;
    padding: 2.2rem 1.4rem;
    text-align: center;
    transition: background 0.35s ease;
}
.benefit-card + .benefit-card { border-left: 1px solid var(--border-subtle); }
.benefit-card:hover { background: rgba(224, 164, 88, 0.05); }
.benefit-icon {
    width: 3.4rem;
    height: 3.4rem;
    margin: 0 auto 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    border: 1px solid rgba(224, 164, 88, 0.4);
    color: var(--gold-400);
    font-size: 1.25rem;
    background: rgba(224, 164, 88, 0.07);
    transition: transform 0.35s ease, background 0.35s ease, color 0.35s ease;
}
.benefit-card:hover .benefit-icon {
    transform: translateY(-4px);
    background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
    color: #000;
}
.benefit-title { color: var(--text-primary); font-weight: 700; font-size: 1rem; margin-bottom: 0.5rem; }
.benefit-text { color: var(--text-secondary); font-size: 0.83rem; line-height: 1.55; }

/* ---------- Technical: beam visual + spec table ---------- */
.beam-visual {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    background:
        radial-gradient(70% 60% at 50% 30%, rgba(224, 164, 88, 0.06), transparent 70%),
        linear-gradient(160deg, var(--black-100), var(--black-200));
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.beam-visual svg { width: 100%; height: auto; }
.beam-visual-caption {
    position: absolute;
    bottom: 0.9rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-nav);
    font-size: 0.74rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    white-space: nowrap;
}
.spec-head {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-bottom: 1rem;
}
.spec-head-icon {
    width: 2.4rem;
    height: 2.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
    color: #000;
    font-size: 0.95rem;
}
.spec-table { margin-top: 0.2rem; }
.spec-table td:first-child { color: var(--text-primary); }
.spec-table tr:hover td:first-child { color: var(--gold-300); }

/* ---------- Animations ---------- */
.prod-hero-copy > * { animation: hero-fade-up 0.8s cubic-bezier(0.25, 0.1, 0.25, 1) both; }
.prod-hero-copy > *:nth-child(1) { animation-delay: 0.05s; }
.prod-hero-copy > *:nth-child(2) { animation-delay: 0.15s; }
.prod-hero-copy > *:nth-child(3) { animation-delay: 0.25s; }
.prod-hero-copy > *:nth-child(4) { animation-delay: 0.35s; }
.prod-hero-copy > *:nth-child(5) { animation-delay: 0.45s; }
.prod-hero-copy > *:nth-child(6) { animation-delay: 0.55s; }
@keyframes hero-fade-up {
    from { opacity: 0; transform: translateY(22px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---------- Responsive ---------- */
@media (max-width: 1023px) {
    .prod-hero-stage { margin-top: 2.5rem; }
    .glass-card-float { position: relative; right: auto; bottom: auto; margin: 1rem auto 0; }
    .benefit-strip { grid-template-columns: repeat(2, 1fr); }
    .benefit-card + .benefit-card { border-left: none; }
    .benefit-card:nth-child(odd) { border-right: 1px solid var(--border-subtle); }
    .benefit-card:nth-child(n+3) { border-top: 1px solid var(--border-subtle); }
}
@media (max-width: 639px) {
    .benefit-strip { grid-template-columns: 1fr; }
    .benefit-card + .benefit-card,
    .benefit-card:nth-child(odd) { border-right: none; border-left: none; }
    .benefit-card:nth-child(n+2) { border-top: 1px solid var(--border-subtle); }
    .prod-hero { padding-top: 4.5rem; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .prod-hero-visual, .prod-hero-img-wrap, .glass-card-float, .prod-hero-copy > * {
        animation: none !important;
    }
    .gallery-main img { transition: none !important; }
}

/* ---------- Showcase extras: breadcrumb current + gold frame retheme ---------- */
.breadcrumb .breadcrumb-current { color: var(--gold-300); font-weight: 600; }

.prod-detail-frame {
    background:
        radial-gradient(120% 100% at 50% 0%, rgba(224, 164, 88, 0.07), transparent 60%),
        linear-gradient(160deg, var(--black-100), var(--black-200));
}
.prod-detail-frame:hover {
    border-color: rgba(224, 164, 88, 0.35);
    box-shadow:
        0 42px 80px rgba(0, 0, 0, 0.62),
        0 24px 50px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(224, 164, 88, 0.18),
        0 0 60px rgba(224, 164, 88, 0.08),
        inset 0 0 90px rgba(0, 0, 0, 0.55),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}
.prod-detail-frame::before {
    background: conic-gradient(from var(--rim-angle), transparent 0%, rgba(224, 164, 88, 0.75) 8%, transparent 22%, transparent 100%);
}
.prod-detail-frame::after {
    background: linear-gradient(105deg, transparent 30%, rgba(255, 255, 255, 0.14) 48%, rgba(224, 164, 88, 0.10) 52%, transparent 70%);
}
.prod-detail-badge {
    border: 1px solid rgba(224, 164, 88, 0.45);
    color: var(--gold-300);
}

/* ============================================================
   Safety Light Curtain - cinematic product hero (right stage)
   ============================================================ */
.prod-hero-stage {
    position: relative;
    perspective: 1200px;
}
.prod-hero-scene {
    position: relative;
    overflow: hidden;
    height: 100%;
    border-radius: 24px;
}
@media (min-width: 1024px) {
    .prod-hero-scene { margin: -5.5rem 0 -3.5rem; border-radius: 0; }
}
.prod-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-image: url('../images/products/safety-light-curtain-hero.jpg');
    background-size: cover;
    background-position: center;
    filter: blur(2px) brightness(0.78) saturate(0.85);
    transform: scale(1.04);
    pointer-events: none;
}
.prod-hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(5, 5, 5, 0.94) 0%, rgba(5, 5, 5, 0.5) 26%, rgba(5, 5, 5, 0.22) 55%, rgba(5, 5, 5, 0.6) 100%),
        linear-gradient(180deg, rgba(5, 5, 5, 0.55) 0%, rgba(5, 5, 5, 0.05) 28%, rgba(5, 5, 5, 0.1) 58%, rgba(5, 5, 5, 0.92) 100%);
}
.prod-hero-glow {
    position: absolute;
    left: 50%;
    top: 44%;
    transform: translate(-50%, -50%);
    width: 78%;
    height: 62%;
    background: radial-gradient(ellipse, rgba(224, 164, 88, 0.17) 0%, rgba(224, 164, 88, 0.05) 45%, transparent 70%);
    filter: blur(26px);
    z-index: 1;
    pointer-events: none;
}
.prod-hero-img-wrap {
    position: absolute;
    left: 50%;
    top: 44%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 86%;
    z-index: 2;
    animation: hero-float 6s ease-in-out infinite;
}
.prod-hero-visual {
    position: relative;
    z-index: 2;
    display: block;
    width: 100%;
    height: 100%;
    margin: 0;
    max-width: none;
    object-fit: cover;
    object-position: center;
    border-radius: 18px;
    border: 1px solid rgba(224, 164, 88, 0.22);
    filter: contrast(1.06) saturate(1.1);
    box-shadow:
        0 42px 90px rgba(0, 0, 0, 0.72),
        0 18px 40px rgba(0, 0, 0, 0.55),
        0 0 60px rgba(224, 164, 88, 0.13),
        inset 0 1px 0 rgba(255, 255, 255, 0.07),
        inset 0 0 46px rgba(0, 0, 0, 0.42);
}
.prod-hero-reflect {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    height: 30%;
    z-index: 1;
    background-image: url('../images/products/178689517561f1.png');
    background-size: cover;
    background-position: center;
    transform: scaleY(-1);
    transform-origin: top;
    opacity: 0.16;
    filter: blur(4px) saturate(0.8);
    -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 88%);
            mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 88%);
    pointer-events: none;
}
.prod-hero-shadow {
    position: absolute;
    left: 50%;
    top: 100%;
    transform: translateX(-50%);
    width: 96%;
    height: 30px;
    z-index: 1;
    background: radial-gradient(ellipse, rgba(0, 0, 0, 0.78), transparent 70%);
    filter: blur(8px);
    pointer-events: none;
}
.glass-card-float {
    right: 1.1rem;
    bottom: 1.25rem;
    width: min(228px, 86%);
    padding: 0.9rem 1rem;
}
@media (max-width: 1023px) {
    .prod-hero-scene { height: 400px; margin: 0; border-radius: 22px; }
    .prod-hero-img-wrap { top: 46%; width: 84%; height: 84%; }
    .glass-card-float {
        position: relative;
        right: auto;
        bottom: auto;
        margin: 1rem auto 0;
        width: min(280px, 92%);
        padding: 1.1rem 1.2rem;
    }
}

/* ============================================================
   Premium Industrial Header
   Header-only visual refresh; existing logo, links and dropdowns remain intact.
   ============================================================ */
.site-header {
    height: 98px;
    overflow: visible;
    background:
        linear-gradient(115deg, rgba(4, 17, 31, 0.99) 0%, rgba(4, 25, 43, 0.99) 40%, rgba(3, 10, 18, 0.99) 100%);
    border-bottom: 1px solid rgba(238, 176, 45, 0.72);
    box-shadow:
        0 18px 44px rgba(0, 0, 0, 0.36),
        inset 0 1px 0 rgba(80, 170, 226, 0.24),
        inset 0 -3px 0 rgba(238, 176, 45, 0.18);
}

.site-header::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(720px 150px at 18% 0%, rgba(43, 142, 207, 0.23), transparent 72%),
        radial-gradient(520px 140px at 86% 8%, rgba(238, 176, 45, 0.08), transparent 74%),
        linear-gradient(90deg, rgba(39, 111, 168, 0.12), transparent 24%, transparent 76%, rgba(39, 111, 168, 0.12));
    opacity: 0.86;
}

.site-header::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(116deg, transparent 0 1.7rem, rgba(251, 203, 76, 0.8) 1.8rem 2.05rem, rgba(28, 92, 142, 0.34) 2.15rem 4.9rem, transparent 5rem),
        linear-gradient(296deg, transparent 0 1.7rem, rgba(251, 203, 76, 0.8) 1.8rem 2.05rem, rgba(28, 92, 142, 0.34) 2.15rem 4.9rem, transparent 5rem),
        linear-gradient(180deg, transparent calc(100% - 3px), rgba(255, 215, 91, 0.95) calc(100% - 2px), rgba(178, 116, 21, 0.96) 100%);
    opacity: 0.72;
}

.site-header.scrolled {
    background:
        linear-gradient(118deg, rgba(3, 10, 19, 1) 0%, rgba(5, 18, 32, 1) 46%, rgba(2, 7, 13, 1) 100%);
    border-bottom-color: rgba(246, 185, 64, 0.86);
    box-shadow:
        0 16px 38px rgba(0, 0, 0, 0.42),
        inset 0 1px 0 rgba(79, 167, 220, 0.18),
        inset 0 -3px 0 rgba(246, 185, 64, 0.2);
}

.site-header nav {
    position: relative;
    z-index: 1;
    max-width: 1540px !important;
}

.site-header nav > div:first-child {
    height: 98px !important;
    gap: clamp(1rem, 1.8vw, 2.1rem);
}

.site-brand {
    position: relative;
    min-width: min(510px, 42vw);
    gap: 1.05rem;
    text-decoration: none;
    flex-shrink: 0;
}

.site-brand::after {
    display: none;
}

.site-brand .header-logo {
    width: 72px;
    height: 72px;
    padding: 4px;
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.98);
    border-color: rgba(246, 185, 64, 0.6);
    box-shadow:
        0 14px 28px rgba(0, 0, 0, 0.42),
        0 0 0 1px rgba(255, 255, 255, 0.18),
        0 0 22px rgba(246, 185, 64, 0.12);
}

.site-brand-lockup {
    order: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    line-height: 1;
    min-width: 0;
    margin-left: 0.25rem;
    padding-left: 1.35rem;
    border-left: 1px solid rgba(255, 209, 76, 0.9);
    box-shadow: inset 1px 0 0 rgba(246, 185, 64, 0.12);
    transform: translateY(1px);
}

.site-brand-name {
    color: #ffffff;
    font-weight: 900;
    font-size: clamp(1.86rem, 2.1vw, 2.3rem);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.16), 0 12px 28px rgba(0, 0, 0, 0.38);
}

.site-brand-subtitle {
    margin-top: 0.42rem;
    color: rgba(255, 255, 255, 0.88);
    font-weight: 700;
    font-size: clamp(0.84rem, 0.98vw, 1.02rem);
    letter-spacing: 0.17em;
    text-transform: uppercase;
}

.site-header .nav-link {
    color: rgba(243, 247, 250, 0.88) !important;
    font-size: 0.88rem;
    font-weight: 800;
    letter-spacing: 0.075em;
}

.site-header .nav-link::after {
    bottom: -10px;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, #f5b83f, #ffd66b);
    box-shadow: 0 0 18px rgba(246, 185, 64, 0.52);
}

.site-header .nav-link:hover,
.site-header .nav-link.active,
.site-header .nav-products-wrap.mega-open .nav-link {
    color: #ffd66b !important;
}

.site-header .btn-primary,
.site-header .btn-accent {
    background: linear-gradient(135deg, #f2a72f 0%, #ffd55d 52%, #f3a623 100%);
    color: #07111d;
    border: 1px solid rgba(255, 226, 127, 0.75);
    font-weight: 800;
    letter-spacing: 0.02em;
    min-height: 46px;
    box-shadow: 0 14px 30px rgba(246, 185, 64, 0.28), 0 0 28px rgba(246, 185, 64, 0.16);
}

.site-header .btn-primary:hover,
.site-header .btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(246, 185, 64, 0.34), 0 0 30px rgba(246, 185, 64, 0.2);
}

.site-cta-arrow {
    display: inline-block;
    margin-left: 0.55rem;
    transition: transform 0.22s ease;
}

.site-header .btn-primary:hover .site-cta-arrow,
.site-header .btn-accent:hover .site-cta-arrow {
    transform: translateX(3px);
}

@media (min-width: 1024px) {
    .site-header nav > div:first-child > div:first-of-type {
        position: static !important;
        left: auto !important;
        transform: none !important;
        margin-left: auto;
        margin-right: clamp(1rem, 2vw, 2.5rem);
        gap: clamp(1.35rem, 2vw, 2.85rem);
    }

    .site-header nav > div:first-child > div:first-of-type > :not([hidden]) ~ :not([hidden]) {
        margin-left: 0 !important;
    }
}

@media (max-width: 1279px) {
    .site-brand {
        min-width: min(390px, 37vw);
        gap: 0.85rem;
    }

    .site-brand .header-logo {
        width: 62px;
        height: 62px;
    }

    .site-brand-name {
        font-size: 1.36rem;
    }

    .site-brand-subtitle {
        font-size: 0.7rem;
    }

    .site-header .nav-link {
        font-size: 0.82rem;
    }
}

@media (max-width: 1130px) and (min-width: 1024px) {
    .site-brand {
        min-width: 320px;
    }

    .site-brand-name {
        font-size: 1.08rem;
        letter-spacing: 0.12em;
    }

    .site-brand-subtitle {
        font-size: 0.58rem;
        letter-spacing: 0.12em;
    }

    .site-header nav > div:first-child > div:first-of-type {
        gap: 0.9rem;
        margin-right: 0.8rem;
    }

    .site-header .nav-link {
        font-size: 0.72rem;
    }
}

@media (max-width: 1023px) {
    .site-header,
    .site-header.scrolled {
        height: 84px;
    }

    .site-header nav > div:first-child {
        height: 84px !important;
    }

    .site-brand {
        min-width: 0;
        gap: 0.75rem;
    }

    .site-brand-lockup {
        margin-left: 0.1rem;
        padding-left: 0.95rem;
    }

    .site-brand .header-logo {
        width: 56px;
        height: 56px;
        border-radius: 12px;
    }

    .site-brand-name {
        font-size: 1.14rem;
        letter-spacing: 0.11em;
    }

    .site-brand-subtitle {
        font-size: 0.6rem;
        letter-spacing: 0.11em;
    }

    .site-header #menu-btn {
        border: 1px solid rgba(246, 185, 64, 0.28);
        border-radius: 999px;
        width: 44px;
        height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: rgba(255, 255, 255, 0.04);
    }

    .site-header .mobile-menu {
        background: rgba(3, 10, 18, 0.98);
        border-color: rgba(246, 185, 64, 0.18) !important;
        box-shadow: 0 20px 34px rgba(0, 0, 0, 0.38);
    }
}

@media (max-width: 520px) {
    .site-header,
    .site-header.scrolled {
        height: 76px;
    }

    .site-header nav > div:first-child {
        height: 76px !important;
    }

    .site-brand .header-logo {
        width: 50px;
        height: 50px;
    }

    .site-brand-lockup {
        padding-left: 0.75rem;
    }

    .site-brand-name {
        font-size: 1rem;
    }

    .site-brand-subtitle {
        font-size: 0.54rem;
        margin-top: 0.32rem;
    }
}

@media (max-width: 380px) {
    .site-brand-subtitle {
        display: none;
    }

    .site-brand-name {
        font-size: 0.94rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .site-header .btn-primary,
    .site-cta-arrow {
        transition: none !important;
    }
}

/* ============================================================
   Premium Contact Page
   Scoped to contact page only.
   ============================================================ */
.contact-pro-page {
    background: #00111f;
}

.contact-pro-container {
    width: min(100% - 32px, 1320px);
    margin: 0 auto;
}

.contact-pro-hero {
    position: relative;
    min-height: 430px;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 150px 0 58px;
    border-bottom: 1px solid rgba(255, 190, 52, 0.8);
    background:
        linear-gradient(90deg, rgba(0, 19, 34, 0.98) 0%, rgba(0, 28, 50, 0.88) 36%, rgba(0, 28, 50, 0.5) 62%, rgba(0, 19, 34, 0.42) 100%),
        linear-gradient(180deg, rgba(0, 17, 31, 0.25), rgba(0, 17, 31, 0.7)),
        url('../images/products/image%20copy.png') center right / cover no-repeat;
}

.contact-pro-hero::after,
.contact-pro-why::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(42, 169, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(42, 169, 255, 0.05) 1px, transparent 1px);
    background-size: 58px 58px;
    opacity: 0.32;
    -webkit-mask-image: linear-gradient(90deg, #000, transparent 70%);
            mask-image: linear-gradient(90deg, #000, transparent 70%);
}

.contact-pro-hero-inner {
    position: relative;
    z-index: 1;
}

.contact-pro-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    color: #b8cce0;
    font-size: 0.9rem;
    margin-bottom: 1.6rem;
}

.contact-pro-breadcrumb a {
    color: #b8cce0;
    transition: color 0.2s ease;
}

.contact-pro-breadcrumb a:hover {
    color: #ffc23d;
}

.contact-pro-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    color: #ffc23d;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.contact-pro-eyebrow span {
    width: 46px;
    height: 2px;
    background: #ffc23d;
    box-shadow: 0 0 12px rgba(255, 194, 61, 0.35);
}

.contact-pro-title {
    font-size: clamp(3.2rem, 7vw, 5.8rem);
    line-height: 0.95;
    font-weight: 900;
    letter-spacing: -0.05em;
    color: #fff;
    margin-bottom: 1.2rem;
}

.contact-pro-title span {
    color: #ffc23d;
}

.contact-pro-lead {
    max-width: 620px;
    color: #d6e4f3;
    font-size: clamp(1rem, 1.4vw, 1.2rem);
    line-height: 1.65;
    margin-bottom: 2.2rem;
}

.contact-pro-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 2.25rem;
}

.contact-pro-highlight {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-pro-highlight i,
.contact-pro-card-icon,
.contact-pro-info-icon,
.contact-pro-why-icon,
.contact-pro-features i {
    width: 58px;
    height: 58px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #ffc23d;
    border: 2px solid rgba(255, 194, 61, 0.95);
    background: rgba(0, 30, 54, 0.58);
    box-shadow: 0 0 26px rgba(255, 194, 61, 0.12);
    flex: 0 0 auto;
}

.contact-pro-highlight strong,
.contact-pro-highlight span {
    display: block;
}

.contact-pro-highlight strong {
    color: #fff;
    font-weight: 800;
}

.contact-pro-highlight span {
    color: #bdd1e4;
    font-size: 0.88rem;
    margin-top: 0.2rem;
}

.contact-pro-main {
    padding: 42px 0 54px;
    background:
        radial-gradient(800px 360px at 18% 0%, rgba(0, 120, 190, 0.18), transparent 70%),
        linear-gradient(180deg, #001a2d 0%, #001321 100%);
}

.contact-pro-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
    gap: 2rem;
    align-items: start;
}

.contact-pro-form-card,
.contact-pro-info-card,
.contact-pro-map {
    border: 1px solid rgba(0, 153, 230, 0.55);
    background:
        linear-gradient(145deg, rgba(0, 34, 58, 0.92), rgba(0, 17, 31, 0.96));
    box-shadow: 0 20px 52px rgba(0, 0, 0, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.04);
    border-radius: 16px;
}

.contact-pro-form-card {
    padding: clamp(1.35rem, 3vw, 2rem);
}

.contact-pro-card-head {
    display: flex;
    align-items: center;
    gap: 1.35rem;
    margin-bottom: 2rem;
}

.contact-pro-card-head h2,
.contact-pro-info-card h3 {
    color: #fff;
    font-size: clamp(1.35rem, 2vw, 1.75rem);
    font-weight: 850;
    margin-bottom: 0.45rem;
}

.contact-pro-card-head p,
.contact-pro-info-card p {
    color: #c2d7eb;
    line-height: 1.55;
}

.contact-pro-success {
    color: #b8f7ca;
    border: 1px solid rgba(92, 230, 134, 0.35);
    background: rgba(21, 96, 50, 0.28);
    padding: 0.9rem 1rem;
    border-radius: 12px;
    margin-bottom: 1rem;
}

.contact-pro-field-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.2rem;
    margin-bottom: 1.2rem;
}

.contact-pro-field {
    margin-bottom: 1.2rem;
}

.contact-pro-field label {
    display: block;
    color: #f2f7fc;
    font-size: 0.88rem;
    font-weight: 750;
    margin-bottom: 0.55rem;
}

.contact-pro-field label span {
    color: #ff5168;
}

.contact-pro-input-wrap {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    min-height: 56px;
    padding: 0 1rem;
    border: 1px solid rgba(0, 168, 255, 0.62);
    background: rgba(0, 24, 43, 0.74);
    border-radius: 10px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.contact-pro-input-wrap:focus-within {
    border-color: #ffc23d;
    box-shadow: 0 0 0 3px rgba(255, 194, 61, 0.1), 0 0 22px rgba(0, 168, 255, 0.15);
    background: rgba(0, 30, 54, 0.88);
}

.contact-pro-input-wrap i {
    color: #c9e1f5;
    width: 1.2rem;
    text-align: center;
    flex: 0 0 auto;
}

.contact-pro-input-wrap .form-input {
    padding: 0;
    height: 54px;
    border: 0;
    background: transparent;
    box-shadow: none;
    color: #edf8ff;
}

.contact-pro-input-wrap .form-input:focus {
    box-shadow: none;
    background: transparent;
}

.contact-pro-input-wrap .form-input::placeholder {
    color: #8eacc5;
}

.contact-pro-input-wrap select.form-input {
    color: #cfe0ef;
}

.contact-pro-input-wrap select.form-input option {
    color: #001321;
}

.contact-pro-textarea {
    align-items: flex-start;
    padding-top: 1rem;
}

.contact-pro-textarea textarea.form-input {
    min-height: 132px;
    resize: vertical;
    line-height: 1.55;
}

.contact-pro-submit {
    width: 100%;
    min-height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    border: 0;
    border-radius: 999px;
    color: #05111f;
    font-weight: 850;
    background: linear-gradient(135deg, #ffb52d, #ffd15a 58%, #ffb326);
    box-shadow: 0 16px 34px rgba(255, 181, 45, 0.22);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
}

.contact-pro-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 42px rgba(255, 181, 45, 0.32);
}

.contact-pro-info {
    display: grid;
    gap: 1rem;
}

.contact-pro-info-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1.35rem;
    align-items: center;
    padding: 1.35rem;
}

.contact-pro-info-card a {
    color: #ffc23d;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin-top: 0.65rem;
}

.contact-pro-phone {
    display: block;
    font-size: 1.28rem;
}

.contact-pro-email {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin-top: 0.55rem !important;
    color: #dcecf9 !important;
    font-size: 0.92rem;
    font-weight: 750;
}

.contact-pro-email i {
    color: #ffc23d;
}

.contact-pro-call-card {
    grid-template-columns: auto 1fr auto;
}

.contact-pro-call-action {
    min-height: 70px;
    padding-left: 1.35rem;
    border-left: 1px solid rgba(0, 168, 255, 0.35);
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: #dcecf9;
    font-weight: 700;
}

.contact-pro-call-action i {
    color: #ffc23d;
}

.contact-pro-map {
    overflow: hidden;
    height: 220px;
    padding: 6px;
}

.contact-pro-map iframe {
    border-radius: 12px;
}

.contact-pro-why {
    position: relative;
    overflow: hidden;
    padding: 62px 0;
    border-top: 1px solid rgba(0, 168, 255, 0.34);
    border-bottom: 1px solid rgba(255, 194, 61, 0.75);
    background:
        linear-gradient(90deg, rgba(0, 17, 31, 0.96) 0%, rgba(0, 31, 55, 0.8) 42%, rgba(0, 17, 31, 0.26) 100%),
        url('../images/products/image.png') center right / cover no-repeat;
}

.contact-pro-why-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3rem;
    align-items: end;
}

.contact-pro-why-copy {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1.6rem;
    align-items: start;
}

.contact-pro-why-copy span {
    color: #ffc23d;
    font-size: 0.82rem;
    font-weight: 850;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.contact-pro-why-copy h2 {
    color: #fff;
    font-weight: 850;
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    margin: 0.6rem 0 0.8rem;
}

.contact-pro-why-copy p {
    color: #d8e8f7;
    line-height: 1.65;
    max-width: 520px;
}

.contact-pro-features {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
}

.contact-pro-features div {
    padding: 0 1.15rem;
    text-align: center;
    border-left: 1px solid rgba(0, 168, 255, 0.3);
}

.contact-pro-features div:first-child {
    border-left: 0;
}

.contact-pro-features i {
    margin-bottom: 0.85rem;
}

.contact-pro-features strong,
.contact-pro-features span {
    display: block;
}

.contact-pro-features strong {
    color: #fff;
    line-height: 1.3;
    font-weight: 850;
}

.contact-pro-features span {
    color: #c7d9ea;
    font-size: 0.88rem;
    margin-top: 0.3rem;
}

.contact-pro-footer {
    background:
        radial-gradient(760px 250px at 55% 0%, rgba(0, 133, 202, 0.16), transparent 72%),
        #001321;
    color: #cbd9e7;
    padding: 42px 0 22px;
}

.contact-pro-footer-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr 0.95fr 1.25fr;
    gap: 2rem;
    padding-bottom: 2rem;
}

.contact-pro-footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.contact-pro-footer-brand .header-logo {
    width: 58px;
    height: 58px;
    flex: 0 0 auto;
}

.contact-pro-footer-brand strong,
.contact-pro-footer-brand span {
    display: block;
}

.contact-pro-footer-brand strong {
    color: #fff;
    font-weight: 850;
}

.contact-pro-footer-brand span {
    color: #fff;
    font-weight: 750;
}

.contact-pro-footer p,
.contact-pro-footer li {
    color: #b9cbe0;
    line-height: 1.65;
    font-size: 0.92rem;
}

.contact-pro-footer h4 {
    color: #fff;
    font-weight: 850;
    margin-bottom: 1rem;
}

.contact-pro-footer ul {
    display: grid;
    gap: 0.55rem;
}

.contact-pro-footer a {
    color: #cbd9e7;
    transition: color 0.2s ease;
}

.contact-pro-footer a:hover {
    color: #ffc23d;
}

.contact-pro-footer li a::before {
    content: '›';
    color: #ffc23d;
    margin-right: 0.45rem;
}

.contact-pro-reach li {
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
}

.contact-pro-reach li a::before {
    content: none;
}

.contact-pro-reach i {
    color: #fff;
    margin-top: 0.35rem;
    width: 1rem;
    text-align: center;
}

.contact-pro-copyright {
    border-top: 1px solid rgba(0, 168, 255, 0.24);
    padding-top: 1.3rem;
    color: #91a7bd;
    text-align: center;
    font-size: 0.82rem;
}

@media (max-width: 1023px) {
    .contact-pro-hero {
        padding-top: 126px;
    }

    .contact-pro-grid,
    .contact-pro-why-grid,
    .contact-pro-footer-grid {
        grid-template-columns: 1fr;
    }

    .contact-pro-features {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1.5rem 0;
    }

    .contact-pro-features div:nth-child(odd) {
        border-left: 0;
    }
}

@media (max-width: 640px) {
    .contact-pro-container {
        width: min(100% - 24px, 1320px);
    }

    .contact-pro-hero {
        min-height: auto;
        padding: 112px 0 42px;
    }

    .contact-pro-highlights,
    .contact-pro-card-head,
    .contact-pro-why-copy {
        display: grid;
    }

    .contact-pro-field-grid,
    .contact-pro-call-card {
        grid-template-columns: 1fr;
    }

    .contact-pro-call-action {
        border-left: 0;
        border-top: 1px solid rgba(0, 168, 255, 0.35);
        padding: 1rem 0 0;
        min-height: 0;
    }

    .contact-pro-features {
        grid-template-columns: 1fr;
    }

    .contact-pro-features div,
    .contact-pro-features div:nth-child(odd) {
        border-left: 0;
        border-top: 1px solid rgba(0, 168, 255, 0.24);
        padding-top: 1.2rem;
    }

    .contact-pro-features div:first-child {
        border-top: 0;
        padding-top: 0;
    }
}