:root {
            --ink: #0b1220;
            --ink-soft: #162033;
            --muted: #5b6778;
            --line: #e6eaf0;
            --surface: #f5f7fa;
            --white: #ffffff;
            --primary-color: #e11d2e;
            --primary-dark: #c41626;
            --secondary-color: #e11d2e;
            --dark-color: #0b1220;
            --light-bg: #f5f7fa;
            --shadow: 0 10px 30px rgba(11, 18, 32, 0.08);
            --shadow-lg: 0 22px 50px rgba(11, 18, 32, 0.14);
            --radius: 18px;
            --radius-sm: 12px;
        }

        * { box-sizing: border-box; }

        html { scroll-behavior: smooth; }

        body {
            font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
            color: var(--ink);
            background: var(--white);
            line-height: 1.65;
            -webkit-font-smoothing: antialiased;
        }

        img { max-width: 100%; }

        a { color: var(--primary-color); }

        h1, h2, h3, h4, h5, h6 {
            color: var(--ink);
            letter-spacing: -0.03em;
            line-height: 1.2;
            font-weight: 800;
        }

        .skip-link {
            position: absolute;
            left: -999px;
            top: 8px;
            z-index: 2000;
            background: var(--ink);
            color: #fff;
            padding: 8px 14px;
            border-radius: 8px;
        }

        .skip-link:focus { left: 12px; }

        .navbar {
            padding: 0.7rem 0;
            border-bottom: 1px solid rgba(255,255,255,0.08);
            background: #0b0f14 !important;
        }

        .navbar-brand {
            font-weight: 800;
            color: #fff !important;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .navbar-brand img {
            height: 42px;
            width: auto;
        }

        .navbar-nav .nav-link {
            color: rgba(255,255,255,0.78) !important;
            font-weight: 600;
            font-size: 0.9rem;
            padding: 0.5rem 0.75rem !important;
            position: relative;
        }

        .navbar-nav .nav-link.active,
        .navbar-nav .nav-link:hover {
            color: #fff !important;
        }

        .navbar-nav .nav-link.active::after {
            content: '';
            position: absolute;
            left: 0.75rem;
            right: 0.75rem;
            bottom: 0.1rem;
            height: 2px;
            background: var(--primary-color);
            border-radius: 2px;
        }

        .btn-nav-wa {
            background: var(--primary-color);
            color: #fff !important;
            border: 0;
            padding: 0.55rem 1rem;
        }

        .btn-nav-wa:hover { background: var(--primary-dark); color: #fff !important; }

        .btn {
            font-weight: 700;
            border-radius: 999px;
            letter-spacing: -0.01em;
        }

        .btn-lg {
            padding: 0.85rem 1.45rem;
            font-size: 1rem;
        }

        .btn-primary {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
        }

        .btn-primary:hover,
        .btn-primary:focus {
            background-color: var(--primary-dark);
            border-color: var(--primary-dark);
        }

        .btn-outline-primary {
            color: var(--primary-color);
            border-color: var(--primary-color);
        }

        .btn-outline-primary:hover,
        .btn-outline-primary.active {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
            color: #fff;
        }

        .btn-success {
            background-color: #1fad5a;
            border-color: #1fad5a;
        }

        .page-hero,
        .hero-section {
            position: relative;
            background:
                radial-gradient(circle at 18% 20%, rgba(0,166,81,0.22), transparent 32%),
                radial-gradient(circle at 85% 80%, rgba(255,107,53,0.16), transparent 28%),
                linear-gradient(135deg, #0b1220 0%, #152033 100%);
            color: #fff;
            padding: 88px 0 80px;
            overflow: hidden;
        }

        .page-hero::after,
        .hero-section::after {
            content: '';
            position: absolute;
            inset: 0;
            background-image: linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
                              linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
            background-size: 48px 48px;
            pointer-events: none;
        }

        .page-hero .container,
        .hero-section .container { position: relative; z-index: 1; }

        .page-hero h1,
        .hero-section h1,
        .page-hero p,
        .hero-section p,
        .page-hero .lead,
        .hero-section .lead { color: #fff; }

        .page-hero .lead,
        .hero-section .lead {
            color: rgba(255,255,255,0.78);
            font-size: 1.08rem;
            max-width: 680px;
        }

        .page-hero .col-lg-8.mx-auto .lead,
        .hero-section .col-lg-8.mx-auto .lead {
            margin-left: auto;
            margin-right: auto;
        }

        .eyebrow {
            display: inline-block;
            font-size: 0.72rem;
            font-weight: 800;
            letter-spacing: 0.16em;
            text-transform: uppercase;
            color: var(--primary-color);
            margin-bottom: 0.75rem;
        }

        .page-hero .eyebrow,
        .hero-section .eyebrow,
        .cta-section .eyebrow,
        .gs-hero .eyebrow {
            color: #ff8a93;
        }

        .gs-hero {
            position: relative;
            min-height: 78vh;
            display: flex;
            align-items: center;
            color: #fff;
            overflow: hidden;
            background: #0b0f14 center/cover no-repeat;
        }

        .gs-hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(8,10,14,0.88) 0%, rgba(8,10,14,0.45) 48%, rgba(8,10,14,0.15) 100%);
        }

        .gs-hero .container { position: relative; z-index: 1; }

        .gs-hero h1 {
            color: #fff;
            font-size: clamp(2.1rem, 5vw, 4rem);
            max-width: 640px;
        }

        .gs-hero .lead {
            color: rgba(255,255,255,0.78);
            max-width: 560px;
        }

        .trust-bar {
            background: #fff;
            border-bottom: 1px solid var(--line);
            padding: 28px 0;
        }

        .trust-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
        }

        .trust-item i {
            color: var(--primary-color);
            font-size: 1.15rem;
            margin-top: 4px;
        }

        .trust-item strong { display: block; font-size: 0.95rem; }
        .trust-item span { color: var(--muted); font-size: 0.85rem; }

        .catalog-card,
        .shot-card {
            background: transparent;
            border: 0;
        }

        .catalog-card img,
        .shot-card img {
            width: 100%;
            height: 220px;
            object-fit: cover;
            border-radius: 8px;
            background: #f3f4f6;
        }

        .catalog-card h3,
        .shot-card h3 { font-size: 1.05rem; margin: 1rem 0 0.4rem; }

        .link-more {
            color: var(--ink);
            font-weight: 700;
            text-decoration: none;
            font-size: 0.92rem;
        }

        .link-more:hover { color: var(--primary-color); }

        .why-photo {
            position: relative;
            border-radius: 8px;
            overflow: hidden;
            min-height: 360px;
        }

        .why-photo img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            min-height: 360px;
        }

        .why-overlay {
            position: absolute;
            right: 20px;
            bottom: 20px;
            left: 20px;
            background: var(--primary-color);
            color: #fff;
            padding: 22px 22px 20px;
            border-radius: 8px;
        }

        .why-overlay h3,
        .why-overlay p { color: #fff; }

        .reason-item {
            display: flex;
            gap: 14px;
            margin-bottom: 22px;
        }

        .reason-item i {
            color: var(--primary-color);
            margin-top: 4px;
        }

        .cta-red {
            background: var(--primary-color);
            color: #fff;
            padding: 56px 0;
        }

        .cta-red h2,
        .cta-red p { color: #fff; }

        .btn-dark-cta {
            background: #111;
            color: #fff;
            border: 0;
        }

        .btn-dark-cta:hover { background: #000; color: #fff; }

        .section {
            padding: 88px 0;
        }

        .section-tight { padding: 56px 0; }

        .section-title {
            font-size: clamp(1.75rem, 3vw, 2.4rem);
            font-weight: 800;
            margin-bottom: 0.75rem;
            color: var(--ink);
        }

        .section-lead {
            color: var(--muted);
            font-size: 1.05rem;
            max-width: 640px;
            margin: 0 auto;
        }

        .section-header { margin-bottom: 2.75rem; }

        .product-card,
        .feature-card,
        .portfolio-card,
        .article-card {
            transition: transform 0.28s ease, box-shadow 0.28s ease;
            border: 1px solid var(--line);
            box-shadow: none;
            border-radius: var(--radius);
            overflow: hidden;
            background: #fff;
        }

        .product-card:hover,
        .feature-card:hover,
        .portfolio-card:hover,
        .article-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: transparent;
        }

        .product-card .card-img-top,
        .portfolio-card .card-img-top {
            height: 240px;
            object-fit: cover;
            transition: transform 0.45s ease;
        }

        .product-card:hover .card-img-top,
        .portfolio-card:hover .card-img-top {
            transform: scale(1.05);
        }

        .card-body { padding: 1.35rem 1.4rem 1.5rem; }

        .icon-wrap {
            width: 56px;
            height: 56px;
            border-radius: 14px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(225,29,46,0.1);
            color: var(--primary-color);
            font-size: 1.35rem;
            margin-bottom: 1rem;
        }

        .market-chip,
        .feature-card {
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius);
            padding: 1.5rem 1.2rem;
            height: 100%;
        }

        .whatsapp-float {
            position: fixed;
            bottom: 24px;
            right: 24px;
            background-color: #25d366;
            color: white;
            border-radius: 50px;
            padding: 14px 20px;
            font-size: 15px;
            font-weight: 700;
            box-shadow: 0 10px 24px rgba(37, 211, 102, 0.35);
            z-index: 1000;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .whatsapp-float:hover {
            background-color: #128c7e;
            color: white;
            transform: translateY(-2px);
        }

        .cta-section {
            position: relative;
            background: var(--primary-color);
            color: #fff;
            padding: 72px 0;
        }

        .cta-section h2,
        .cta-section p,
        .cta-section .lead { color: #fff; }

        .cta-section .lead { color: rgba(255,255,255,0.76); }

        .footer {
            background-color: var(--ink);
            color: rgba(255,255,255,0.72);
            padding: 64px 0 28px;
        }

        .footer h5 {
            color: #fff;
            font-size: 0.95rem;
            letter-spacing: 0.04em;
            text-transform: uppercase;
        }

        .footer a {
            color: rgba(255,255,255,0.68);
            text-decoration: none;
        }

        .footer a:hover { color: #fff; }

        .text-primary-custom { color: var(--primary-color) !important; }

        .slider-section { position: relative; background: #0b0f14; }

        .slider-section .carousel-item { min-height: 78vh; }

        .slider-section .carousel-item img {
            height: 78vh;
            min-height: 520px;
            object-fit: cover;
        }

        .slider-section .carousel-item::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(8,10,14,0.88) 0%, rgba(8,10,14,0.45) 48%, rgba(8,10,14,0.15) 100%);
        }

        .slider-section .carousel-caption {
            top: 0;
            bottom: 0;
            left: 0;
            right: 0;
            text-align: left;
            z-index: 2;
            display: flex;
            align-items: center;
            padding-bottom: 0;
        }

        .slider-section .carousel-caption h1 {
            color: #fff;
            font-size: clamp(2.1rem, 5vw, 4rem);
            max-width: 640px;
        }

        .slider-section .carousel-caption p {
            color: rgba(255,255,255,0.78);
            max-width: 560px;
        }

        .slider-section .carousel-indicators { margin-bottom: 1.5rem; }

        .price-tag {
            font-size: 1.15rem;
            font-weight: 800;
            color: var(--primary-color);
        }

        .search-bar {
            background: #fff;
            border: 1px solid var(--line);
            border-radius: 999px;
            padding: 6px;
            box-shadow: var(--shadow);
        }

        .search-bar .form-control {
            border: 0;
            box-shadow: none;
            border-radius: 999px;
        }

        .filter-bar .btn {
            border-radius: 999px;
            font-weight: 700;
        }

        .portfolio-media {
            position: relative;
            overflow: hidden;
            background: #111;
        }

        .portfolio-media img,
        .portfolio-media iframe {
            width: 100%;
            height: 260px;
            object-fit: cover;
            border: 0;
        }

        .stat-block h3 {
            font-size: 2.2rem;
            color: var(--primary-color);
            margin-bottom: 0.2rem;
        }

        .breadcrumb {
            margin-bottom: 0;
            font-size: 0.9rem;
        }

        .breadcrumb a { text-decoration: none; font-weight: 600; }

        .form-control,
        .form-select {
            border-radius: 12px;
            border-color: #d7deea;
            padding: 0.7rem 0.9rem;
        }

        .form-control:focus,
        .form-select:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 0.2rem rgba(0,166,81,0.12);
        }

        .accordion-item {
            border: 1px solid var(--line);
            border-radius: 14px !important;
            overflow: hidden;
            margin-bottom: 12px;
        }

        .accordion-button { font-weight: 700; }

        .pwa-install-prompt {
            position: fixed;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            width: 90%;
            max-width: 400px;
            background: white;
            padding: 15px;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.2);
            z-index: 1050;
            display: none;
            animation: slideUp 0.5s ease;
        }

        @keyframes slideUp {
            from { bottom: -100px; opacity: 0; }
            to { bottom: 20px; opacity: 1; }
        }

        .bottom-nav {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background: rgba(255,255,255,0.96);
            backdrop-filter: blur(16px);
            border-top: 1px solid var(--line);
            box-shadow: 0 -8px 24px rgba(11,18,32,0.08);
            z-index: 1100;
            padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
            justify-content: space-around;
            align-items: stretch;
        }

        .bottom-nav-item {
            text-align: center;
            color: #7a8494;
            text-decoration: none;
            font-size: 10px;
            font-weight: 700;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            flex: 1;
            min-height: 52px;
            border: 0;
            background: none;
            border-radius: 12px;
            gap: 3px;
        }

        .bottom-nav-item i { font-size: 18px; }

        .bottom-nav-item.active {
            color: var(--primary-color);
            background: rgba(225,29,46,0.08);
        }

        .more-sheet {
            display: none;
            position: fixed;
            inset: 0;
            z-index: 1200;
        }

        .more-sheet.show { display: block; }

        .more-sheet-overlay {
            position: absolute;
            inset: 0;
            background: rgba(11,18,32,0.45);
        }

        .more-sheet-panel {
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            background: #fff;
            border-radius: 20px 20px 0 0;
            padding: 18px 18px calc(90px + env(safe-area-inset-bottom));
            box-shadow: 0 -12px 40px rgba(11,18,32,0.18);
        }

        .more-sheet-panel h6 {
            font-size: 0.78rem;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--muted);
            margin-bottom: 12px;
        }

        .more-link {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 4px;
            color: var(--ink);
            text-decoration: none;
            font-weight: 700;
            border-bottom: 1px solid var(--line);
        }

        .more-link i {
            width: 22px;
            color: var(--primary-color);
        }

        @media (max-width: 991.98px) {
            .bottom-nav { display: flex; }

            .navbar-brand img { height: 44px; }

            .whatsapp-float {
                bottom: 80px;
                right: 14px;
                padding: 13px 14px;
                font-size: 0;
            }

            .whatsapp-float i {
                font-size: 22px;
                margin: 0 !important;
            }

            .pwa-install-prompt { bottom: 80px; }

            .navbar-toggler { display: none; }

            body { padding-bottom: 60px; }

            .footer { padding-bottom: 88px; }

            .page-hero,
            .hero-section { padding: 56px 0 48px; }

            .section,
            .cta-section { padding: 64px 0; }

            .slider-section .carousel-item,
            .slider-section .carousel-item img {
                height: 70vh;
                min-height: 480px;
            }
        }

        @media (max-width: 575.98px) {
            .section-title { font-size: 1.7rem; }
            .btn-lg { width: 100%; }
            .d-flex.gap-3.flex-wrap .btn-lg + .btn-lg { margin-top: 0; }
            .search-bar {
                border-radius: 16px;
                flex-wrap: wrap;
                gap: 8px;
            }
            .search-bar .form-control { width: 100%; }
        }