:root {
            --primary-navy: #0f172a;
            --primary-blue: #1e3a8a;
            --accent-emerald: #059669;
            --accent-gold: #d97706;
            --accent-gold-light: #fef3c7;
            --text-dark: #1e293b;
            --text-muted: #64748b;
            --bg-light: #f8fafc;
            --white: #ffffff;
            --glass-bg: rgba(255, 255, 255, 0.85);
            --glass-border: rgba(255, 255, 255, 0.4);
            --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08);
            --shadow-lg: 0 20px 35px -10px rgba(15, 23, 42, 0.15);
            --radius-lg: 20px;
            --radius-md: 12px;
            --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: 'Cairo', sans-serif;
            background-color: var(--bg-light);
            color: var(--text-dark);
            line-height: 1.7;
            overflow-x: hidden;
        }

        .hero-section {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px 20px;
            background: radial-gradient(circle at 10% 20%, rgba(30, 58, 138, 0.04) 0%, transparent 40%),
                        radial-gradient(circle at 90% 80%, rgba(5, 150, 105, 0.04) 0%, transparent 40%);
        }

        .hero-container {
            max-width: 1320px;
            width: 100%;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .hero-content {
            display: flex;
            flex-direction: column;
            gap: 20px;
            z-index: 2;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 18px;
            background: linear-gradient(135deg, rgba(5, 150, 105, 0.1), rgba(30, 58, 138, 0.08));
            color: var(--accent-emerald);
            border: 1px solid rgba(5, 150, 105, 0.2);
            border-radius: 50px;
            font-weight: 700;
            font-size: 0.9rem;
            width: fit-content;
            box-shadow: var(--shadow-sm);
        }

        .hero-content h1 {
            font-size: 2.75rem;
            font-weight: 900;
            color: var(--primary-navy);
            line-height: 1.25;
            letter-spacing: -0.5px;
        }

        .hero-content h1 span {
            background: linear-gradient(135deg, var(--primary-blue), var(--accent-emerald));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-content p {
            font-size: 1.05rem;
            color: var(--text-muted);
            text-align: justify;
            line-height: 1.8;
        }

        .hero-action {
            margin-top: 10px;
            display: flex;
            align-items: center;
            gap: 15px;
            flex-wrap: wrap;
        }

        .hero-btn {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            padding: 14px 32px;
            background: linear-gradient(135deg, var(--primary-blue), #1d4ed8);
            color: var(--white);
            border-radius: 50px;
            font-size: 1.05rem;
            font-weight: 700;
            text-decoration: none;
            box-shadow: 0 10px 20px -5px rgba(30, 58, 138, 0.4);
            transition: all 0.3s var(--transition-smooth);
            border: none;
            cursor: pointer;
        }

        .hero-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 25px -5px rgba(30, 58, 138, 0.5);
            background: linear-gradient(135deg, #1d4ed8, var(--accent-emerald));
        }

        .hero-btn i {
            transition: transform 0.3s ease;
        }

        .hero-btn:hover i {
            transform: translateX(-5px);
        }

        .secondary-btn {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 24px;
            background: var(--white);
            color: var(--primary-navy);
            border: 1px solid #e2e8f0;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 700;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: var(--shadow-sm);
        }

        .secondary-btn:hover {
            background: #f1f5f9;
            border-color: #cbd5e1;
        }

        .hero-gallery-wrapper {
            position: relative;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        /* Filter Tabs */
        .gallery-tabs {
            display: flex;
            gap: 8px;
            overflow-x: auto;
            padding-bottom: 6px;
            scrollbar-width: none;
        }

        .gallery-tabs::-webkit-scrollbar {
            display: none;
        }

        .tab-btn {
            padding: 7px 16px;
            border-radius: 30px;
            background: var(--white);
            border: 1px solid #e2e8f0;
            color: var(--text-muted);
            font-family: inherit;
            font-size: 0.85rem;
            font-weight: 600;
            cursor: pointer;
            white-space: nowrap;
            transition: all 0.3s ease;
        }

        .tab-btn.active, .tab-btn:hover {
            background: var(--primary-navy);
            color: var(--white);
            border-color: var(--primary-navy);
        }

        /* Interactive Card View / Slider Frame */
        .gallery-viewport {
            position: relative;
            width: 100%;
            height: 440px;
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: var(--primary-navy);
            box-shadow: var(--shadow-lg);
        }

        .gallery-slider {
            position: relative;
            width: 100%;
            height: 100%;
        }

        .gallery-slide {
            position: absolute;
            inset: 0;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.8s var(--transition-smooth), transform 0.8s var(--transition-smooth);
            transform: scale(1.05);
        }

        .gallery-slide.active {
            opacity: 1;
            visibility: visible;
            transform: scale(1);
        }

        .gallery-slide img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        /* Overlay & Dynamic Captions */
        .slide-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.3) 50%, transparent 100%);
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 30px;
            color: var(--white);
        }

        .slide-category {
            display: inline-block;
            padding: 4px 12px;
            background: var(--accent-emerald);
            color: var(--white);
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 700;
            margin-bottom: 8px;
            width: fit-content;
        }

        .slide-title {
            font-size: 1.5rem;
            font-weight: 800;
            margin-bottom: 6px;
        }

        .slide-desc {
            font-size: 0.9rem;
            color: #cbd5e1;
            max-width: 90%;
        }

        /* Navigation Controls */
        .gallery-nav {
            position: absolute;
            top: 20px;
            left: 20px;
            display: flex;
            gap: 10px;
            z-index: 10;
        }

        .nav-btn {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--glass-bg);
            backdrop-filter: blur(8px);
            border: 1px solid var(--glass-border);
            color: var(--primary-navy);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: var(--shadow-sm);
        }

        .nav-btn:hover {
            background: var(--white);
            transform: scale(1.08);
            color: var(--accent-emerald);
        }

        /* Gallery Indicators & Progress */
        .gallery-footer-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 4px;
        }

        .gallery-dots {
            display: flex;
            gap: 6px;
        }

        .dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: #cbd5e1;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .dot.active {
            width: 28px;
            border-radius: 10px;
            background: var(--accent-emerald);
        }

        .autoplay-status {
            font-size: 0.8rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent-emerald);
            animation: pulse 1.5s infinite;
        }

        @keyframes pulse {
            0% { opacity: 0.4; transform: scale(0.9); }
            50% { opacity: 1; transform: scale(1.2); }
            100% { opacity: 0.4; transform: scale(0.9); }
        }

        .hero-badge-floating {
            position: absolute;
            bottom: -20px;
            right: -20px;
            background: var(--glass-bg);
            backdrop-filter: blur(12px);
            border: 1px solid var(--glass-border);
            padding: 14px 20px;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-lg);
            display: flex;
            align-items: center;
            gap: 14px;
            z-index: 12;
            transition: transform 0.3s ease;
        }

        .hero-badge-floating:hover {
            transform: translateY(-4px);
        }

        .hero-badge-floating i {
            font-size: 1.8rem;
            color: var(--accent-gold);
            background: var(--accent-gold-light);
            padding: 10px;
            border-radius: 12px;
        }

        .fb-title {
            display: block;
            font-weight: 800;
            color: var(--primary-navy);
            font-size: 0.95rem;
        }

        .fb-sub {
            display: block;
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .counter-badge {
            position: absolute;
            top: -15px;
            right: 20px;
            background: var(--primary-navy);
            color: var(--white);
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 6px;
            box-shadow: var(--shadow-md);
            z-index: 12;
        }

        @media (max-width: 992px) {
            .hero-container {
                grid-template-columns: 1fr;
                gap: 50px;
            }

            .hero-content {
                text-align: center;
                align-items: center;
            }

            .hero-content p {
                text-align: center;
            }

            .hero-action {
                justify-content: center;
            }

            .gallery-viewport {
                height: 380px;
            }

            .hero-badge-floating {
                right: 10px;
                bottom: -15px;
            }
        }

        @media (max-width: 576px) {
            .hero-content h1 {
                font-size: 2rem;
            }

            .gallery-viewport {
                height: 320px;
            }

            .slide-title {
                font-size: 1.2rem;
            }

            .slide-desc {
                font-size: 0.8rem;
            }

            .hero-badge-floating {
                position: relative;
                right: auto;
                bottom: auto;
                margin-top: 10px;
                width: 100%;
            }
        }