/* Global Styles - Modern UX */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
            line-height: 1.6;
            color: #334155;
            background-color: #ffffff;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        .container {
            max-width: 1440px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        /* Header */
        .site-header { position: sticky; top: 0; z-index: 50; background:#fff; box-shadow: 0 1px 0 rgba(0,0,0,.06); }
        .topbar { background:#f8fafc; border-bottom:1px solid #e5e7eb; font-size:.92rem; color:#475569; }
        .topbar-inner { display:flex; justify-content:space-between; align-items:center; padding:.5rem 0; }
        .topbar a { color:#475569; text-decoration:none; margin-right:1rem; }
        .topbar a:hover { color:#7c3aed; text-decoration:underline; }

        .header-main { background:#fff; }
        .header-inner { display:flex; align-items:center; gap:1rem; padding: .9rem 0; }
        .brand { font-weight:900; font-size:1.6rem; color:#6d28d9; letter-spacing:.2px; }
        .search { display:flex; align-items:center; gap:.5rem; flex: 1 1 auto; }
        .search-category { padding:.6rem .7rem; border:1px solid #e5e7eb; border-radius:8px; background:#fff; }
        .search-input { flex:1; padding:.65rem .8rem; border:1px solid #e5e7eb; border-radius:8px; }
        .search-btn { padding:.65rem 1rem; background:#7c3aed; color:#fff; border:none; border-radius:8px; font-weight:700; cursor:pointer; }
        .search-btn:hover { filter:brightness(.95); }
        .actions { display:flex; align-items:center; gap:1rem; }
        .action-link { color:#334155; text-decoration:none; font-weight:600; }
        .action-link:hover { color:#7c3aed; text-decoration:underline; }

        .nav-bar { background: linear-gradient(90deg, #6d28d9, #9333ea); }
        .nav-inner { display:flex; align-items:center; gap:1rem; padding:.5rem 0; }
        .all-categories { background:#fff; color:#6d28d9; border:none; padding:.5rem .9rem; border-radius:8px; font-weight:800; cursor:pointer; }
        .nav-menu { display:flex; list-style:none; gap:1rem; margin:0; padding:0; }
        .nav-menu a { color:#fff; text-decoration:none; font-weight:700; padding:.4rem .6rem; border-radius:6px; }
        .nav-menu a:hover { background: rgba(255,255,255,.15); }

        /* Hero Section */
        .hero {
            position: relative;
            height: 80vh;
            background-image: url('image/home-1.png');
            background-position: center;
            background-size: cover;
            display: flex;
            align-items: center;
            justify-content: flex-start;
            color: white;
            overflow: hidden;
        }

        /* Security Section */
        .security-section {
            padding: 0;
            background: #f8fafc;
            position: relative;
        }

        .security-background {
            background: linear-gradient(135deg, rgba(101, 67, 33, 0.7), rgba(139, 69, 19, 0.8)), 
                        url('https://mahzencreative.com/wp-content/uploads/2025/09/bg3.png') center/cover;
            min-height: 700px;
            display: flex;
            align-items: center;
            position: relative;
            padding: 6rem 0;
        }

        .security-content {
            position: relative;
            z-index: 2;
            width: 100%;
        }

        .security-header {
            text-align: left;
            margin-bottom: 4rem;
        }

        .security-title {
            color: white;
            font-size: 3rem;
            font-weight: 700;
            line-height: 1.2;
            margin: 0;
            max-width: 900px;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        }

        .security-cards {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            max-width: 1400px;
        }

        .security-card {
            background: rgb(147 79 22 / 18%);
            backdrop-filter: blur(15px);
            border-radius: 20px;
            padding: 3rem;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
            border: 1px solid rgba(255, 255, 255, 0.15);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }

        .security-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.2);
            backdrop-filter: blur(10px);
            z-index: -1;
        }

        .security-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 45px rgba(0, 0, 0, 0.5);
            background: rgba(0, 0, 0, 0.288);
            border-color: rgba(255, 255, 255, 0.25);
        }

        .security-card-icon {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
            display: block;
            opacity: 0.9;
        }

        .security-card-title {
            color: white;
            font-size: 1.5rem;
            font-weight: 700;
            margin: 0 0 1.5rem 0;
            line-height: 1.3;
            text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
        }

        .security-card-text {
            color: rgba(255, 255, 255, 0.9);
            font-size: 1rem;
            line-height: 1.6;
            margin: 0 0 2.5rem 0;
            text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
        }

        .security-card-actions {
            display: flex;
            align-items: center;
            gap: 2rem;
            flex-wrap: wrap;
        }

        .security-btn {
            background: rgba(255, 255, 255, 0.15);
            color: white;
            border: 1px solid rgba(255, 255, 255, 0.3);
            padding: 1rem 2rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 0.8rem;
            backdrop-filter: blur(10px);
        }

        .security-btn:hover {
            background: rgba(255, 255, 255, 0.25);
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
            border-color: rgba(255, 255, 255, 0.5);
        }

        .play-icon {
            background: white;
            color: #000;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            padding-left: 2px;
        }

        .security-link {
            color: white;
            text-decoration: underline;
            font-weight: 600;
            font-size: 0.95rem;
            transition: all 0.3s ease;
            opacity: 0.9;
        }

        .security-link:hover {
            opacity: 1;
            text-decoration: none;
            transform: translateX(4px);
        }

        /* Shop by Category (SBC) */
        .sbc {
            padding: 4rem 0 5rem 0;
            background: #ffffff;
        }

        .sbc-header {
            display: flex;
            align-items: center;
            margin-bottom: 1.5rem;
        }

        .sbc-title {
            background: linear-gradient(135deg, #A31CF5, #E239FF);
            color: #fff;
            border-radius: 999px;
            padding: 0.9rem 1.6rem;
            font-weight: 700;
            letter-spacing: .2px;
            display: inline-block;
            font-size: 1.25rem;
        }

        .sbc-wrapper {
            display: grid;
            grid-template-columns: 1.5fr 1fr;
            gap: 2rem;
        }

        /* Left promo block */
        .sbc-left { min-width: 0; }
        .sbc-promo-card {
            background: #F59E0B; /* turuncu */
            border-radius: 20px;
            padding: 1.6rem;
            box-shadow: 0 8px 24px rgba(0,0,0,.08);
        }

        .sbc-promo-head { margin-bottom: 1.2rem; }
        .sbc-promo-title {
            color: #fff;
            font-size: 2rem;
            font-weight: 800;
            margin: 0 0 .8rem 0;
        }
        .sbc-cta {
            display: inline-block;
            background: #F0ABFC; /* pembe-lila */
            color: #5B21B6;
            font-weight: 700;
            border-radius: 10px;
            padding: .5rem .9rem;
            text-decoration: none;
            transition: .2s ease;
        }
        .sbc-cta:hover { filter: brightness(.95); transform: translateY(-1px); }

        .sbc-products {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1rem;
        }

        .sbc-product-card {
            background: #fff;
            border: 1px solid #e7e5e4;
            border-radius: 12px;
            overflow: hidden;
            text-decoration: none;
            color: inherit;
            box-shadow: 0 2px 8px rgba(0,0,0,.06);
            display: flex;
            flex-direction: column;
        }
        .sbc-product-img { width: 100%; height: 167px; object-fit: cover; display:block; }
        .sbc-product-body { padding: .75rem; }
        .sbc-product-name { font-size: .9rem; line-height: 1.3; color: #0f172a; height: 2.35em; overflow: hidden; }
        .sbc-product-rating { margin-top: .5rem; display:flex; align-items:center; gap:.4rem; }
        .sbc-product-rating .stars { color: #FACC15; letter-spacing: 1px; font-size: .9rem; }
        .sbc-product-rating .rate { font-weight: 700; color: #111827; font-size: .95rem; }

        /* Right side */
    .sbc-right { min-width: 0; padding-top: 0; }
        .sbc-right-head { display:flex; justify-content:flex-end; align-items:center; margin-bottom: .8rem; }
        .sbc-see-more { color:#6D28D9; font-weight:700; text-decoration:none; display:inline-flex; align-items:center; gap:.4rem; }
        .sbc-see-more .arrow { font-size:1.4rem; }

        .sbc-mini-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
        }

        .sbc-mini-card {
            background: #f5f5f4;
            border-radius: 12px;
            padding: 1rem;
            display: grid;
            grid-template-columns: 1fr 90px;
            align-items: center;
            gap: .8rem;
            text-decoration: none;
            color: inherit;
            border: 1px solid #eee;
            transition: .2s ease;
        }
        .sbc-mini-card:hover { background:#fff; box-shadow:0 6px 22px rgba(0,0,0,.08); transform: translateY(-2px); }
        .mini-text { display:flex; flex-direction:column; gap:.8rem; }
        .mini-title { font-weight:700; color:#0f172a; }
        .mini-arrow { color:#A31CF5; font-size:1.4rem; }
        .mini-img { width: 90px; height: 70px; object-fit: cover; border-radius: 10px; }

        /* Responsive */
        @media (max-width: 968px) {
            .sbc-wrapper { grid-template-columns: 1fr; }
            .sbc-right-head { justify-content:flex-start; }
            .sbc-products { grid-template-columns: repeat(2, 1fr); }
        }

        @media (max-width: 520px) {
            .sbc-title { font-size: 1rem; }
            .sbc-promo-title { font-size: 1.5rem; }
            .sbc-products { grid-template-columns: 1fr; }
            .sbc-mini-grid { grid-template-columns: 1fr; }
        }

        /* Global Empower Section */
        .global-empower { padding: 4rem 0 5rem; background:#fff; }
        .ge-header { text-align: center; max-width: 980px; margin: 0 auto 2rem; }
        .ge-title { font-size: 2.2rem; font-weight: 800; color:#0f172a; margin:0 0 .8rem 0; }
        .ge-subtitle { color:#475569; font-size:1.05rem; line-height:1.7; }

        .ge-grid {
            display: grid;
            grid-template-columns: 1.3fr 1fr;
            grid-template-rows: auto auto;
            gap: 1.4rem;
            align-items: stretch;
        }

        .ge-card {
            position: relative;
            border-radius: 22px;
            overflow: hidden;
            min-height: 260px;
            display: flex;
            align-items: flex-end;
            text-decoration: none;
            color: #fff;
            box-shadow: 0 10px 28px rgba(0,0,0,.12);
            background: #000;
            background-image: var(--ge-bg);
            background-size: cover; background-position: center;
            isolation: isolate;
        }
        .ge-card-lg { grid-row: 1 / span 2; }
        .ge-card-sm { min-height: 200px; }

        .ge-overlay { position:absolute; inset:0; opacity:.9; }
        .ge-amber { background: linear-gradient(180deg, rgba(133,77,14,.5), rgba(245,158,11,.75)); }
        .ge-pink { background: linear-gradient(180deg, rgba(244,114,182,.35), rgba(244,114,182,.2)); }
        .ge-blue { background: linear-gradient(180deg, rgba(2,132,199,.35), rgba(2,132,199,.5)); }

        .ge-card-content { position: relative; z-index: 2; padding: 1.4rem 1.6rem; }
        .ge-label { font-weight: 800; letter-spacing:.6px; color:#fff; opacity:.95; margin-bottom:.6rem; }
        .ge-label.ge-purple { color:#a21caf; }
        .ge-card-title { font-size: 1.6rem; font-weight: 800; line-height:1.25; text-shadow: 0 1px 3px rgba(0,0,0,.3); }
        .ge-card-title.brown { color:#3f2d1a; text-shadow:none; }

        @media (max-width: 1024px) {
            .ge-grid { grid-template-columns: 1fr; grid-template-rows: none; }
            .ge-card-lg { grid-row:auto; }
        }

        /* Footer */
        .site-footer { background:#fff; border-top:1px solid #e5e7eb; margin-top: 2rem; }
        .site-footer .container { padding-top: 2.5rem; padding-bottom: 2.5rem; }

        .footer-about { max-width: 980px; }
        .footer-about h3 { font-size:1.6rem; font-weight:800; color:#0f172a; margin:0 0 .6rem 0; }
        .footer-about p { color:#475569; line-height:1.7; margin:.4rem 0; }

        .footer-links { display:grid; grid-template-columns: repeat(5, 1fr); gap: 2rem; padding:2rem 0; border-bottom:1px solid #e5e7eb; }
        .footer-col h4 { font-size:1.05rem; font-weight:800; color:#0f172a; margin:0 0 .8rem 0; }
        .footer-col ul { list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:.6rem; }
        .footer-col a { color:#334155; text-decoration:none; font-size:.98rem; }
        .footer-col a:hover { color:#7c3aed; text-decoration:underline; }

        .footer-badges { display:grid; grid-template-columns: 2fr 1fr 1fr; gap: 1rem; align-items:center; padding:1.5rem 0; }
        .certs { display:flex; flex-wrap:wrap; gap:.5rem .6rem; }
        .cert { padding:.35rem .6rem; border:1px solid #e5e7eb; border-radius:8px; font-size:.85rem; color:#334155; background:#fff; }

        .socials { display:flex; gap:.9rem; font-family: 'Segoe UI Symbol', 'Arial'; }
        .socials a { width:36px; height:36px; border:1px solid #e5e7eb; border-radius:8px; display:grid; place-items:center; color:#334155; text-decoration:none; }
        .socials a:hover { background:#f8fafc; }

        .apps { display:flex; gap:.6rem; justify-content:flex-end; }
        .app-btn { border:1px solid #e5e7eb; border-radius:10px; padding:.6rem .9rem; text-decoration:none; color:#111827; background:#fff; font-weight:700; }
        .app-btn:hover { background:#f8fafc; }

        .footer-legal { background:#f3f4f6; border-top:1px solid #e5e7eb; padding:1rem 0; }
        .legal-links { display:flex; flex-wrap:wrap; gap:.8rem 1rem; justify-content:center; color:#334155; margin-bottom:.4rem; }
        .legal-links a { color:#334155; text-decoration:none; }
        .legal-links a:hover { text-decoration:underline; }
        .legal-meta { display:flex; flex-direction:column; align-items:center; gap:.4rem; color:#6b7280; font-size:.92rem; }
        .legal-meta .policies { display:flex; flex-wrap:wrap; gap:.5rem .7rem; justify-content:center; }

        @media (max-width: 1024px) {
            .footer-links { grid-template-columns: repeat(3, 1fr); }
            .footer-badges { grid-template-columns: 1fr; gap:1rem; }
            .apps { justify-content:flex-start; }
        }
        @media (max-width: 640px) {
            .footer-links { grid-template-columns: 1fr 1fr; }
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 30% 60%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
                        radial-gradient(circle at 70% 40%, rgba(168, 85, 247, 0.08) 0%, transparent 50%);
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 1440px;
            width: 100%;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .hero-text {
            max-width: 600px;
        }

        .hero-subtitle {
            font-size: 1rem;
            color: #ccc;
            margin-bottom: 1rem;
            font-weight: 400;
        }

        .hero-title {   
            font-size: 3.5rem;
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 2rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }

        .hero-cta {
            background: linear-gradient(135deg, #8B5CF6, #A855F7);
            color: white;
            padding: 1rem 2.5rem;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .hero-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(139, 92, 246, 0.4);
            color: white;
            text-decoration: none;
        }

        /* Features Section - Modern UX */
        .features {
            padding: 5rem 0;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            position: relative;
            overflow: hidden;
        }

        .features::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><circle fill="rgba(255,255,255,0.03)" cx="200" cy="200" r="100"/><circle fill="rgba(255,255,255,0.02)" cx="800" cy="300" r="150"/><circle fill="rgba(255,255,255,0.04)" cx="600" cy="800" r="80"/></svg>');
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            grid-template-rows: repeat(2, 1fr);
            gap: 2.5rem;
            max-width: 1400px;
            margin: 0 auto;
            position: relative;
            z-index: 2;
        }

        .feature-card {
            background: rgba(255, 255, 255, 0.08);
            padding: 3rem;
            border-radius: 20px;
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.15);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            display: flex;
            align-items: flex-start;
            gap: 2rem;
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        .feature-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 25px 80px rgba(0, 0, 0, 0.15);
        }

        .feature-card:hover::before {
            opacity: 1;
        }

        .feature-icon {
            width: 80px;
            height: 80px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            flex-shrink: 0;
            border: 1px solid rgba(255, 255, 255, 0.2);
            transition: all 0.3s ease;
        }

        .feature-card:hover .feature-icon {
            background: rgba(255, 255, 255, 0.2);
            transform: scale(1.05);
        }

        .feature-content {
            flex: 1;
            position: relative;
            z-index: 2;
        }

        .feature-card h3 {
            font-size: 1.3rem;
            margin-bottom: 1.2rem;
            font-weight: 600;
            color: white;
        }

        .feature-card p {
            font-size: 1rem;
            opacity: 0.9;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.85);
        }

        /* Stats Section */
        .stats {
            padding: 4rem 0;
            background: #f8fafc;
            position: relative;
        }

        .stats-hero {
            position: relative;
            max-width: 1440px;
            margin: 0 auto;
            padding: 0 2rem;
            margin-bottom: 4rem;
        }

        .stats-image {
            width: 100%;
            height: 520px;
            background-size: cover;
            background-image: url("https://mahzencreative.com/wp-content/uploads/2025/09/stats.png");
            background-position: center;
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: flex-start;
            padding: 3rem;
            position: relative;
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        }

        .stats-hero h2 {
            font-size: 3rem;
            font-weight: 600;
            line-height: 1.2;
            color: white;
            max-width: 600px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }

        .stats-cards {
            position: relative;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
            margin-top: -100px;
            z-index: 10;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
        }

        .stat-item {
            background: linear-gradient(135deg, #8B5CF6, #A855F7);
            padding: 2.5rem 2rem;
            border-radius: 16px;
            text-align: center;
            transition: transform 0.3s ease;
            box-shadow: 0 15px 35px rgba(139, 92, 246, 0.3);
            border: 1px solid rgba(255, 255, 255, 0.1);
            position: relative;
            z-index: 10;
        }

        .stat-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 45px rgba(139, 92, 246, 0.4);
        }

        .stat-number {
            font-size: 2rem;
            font-weight: 700;
            color: white;
            display: block;
            margin-bottom: 0.5rem;
            line-height: 1.1;
        }

        .stat-label {
            font-size: 0.9rem;
            opacity: 0.95;
            line-height: 1.3;
            font-weight: 500;
            color: white;
        }

        /* Categories Section - Modern UX */
        .categories {
            padding: 5rem 0;
            background: #ffffff;
        }

        .categories-wrapper {
            display: flex;
            align-items: flex-start;
            gap: 4rem;
        }

        .categories-sidebar {
            flex-shrink: 0;
            width: 350px;
            position: sticky;
            top: 2rem;
        }

        .categories-title {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 1.2rem 2.5rem;
            border-radius: 25px;
            font-size: 1.1rem;
            font-weight: 500;
            margin: 0 0 2rem 0;
            box-shadow: 0 8px 32px rgba(102, 126, 234, 0.25);
            border: none;
            letter-spacing: 0.3px;
            display: block;
            width: 100%;
            text-align: center;
        }

        .categories-controls {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 1.5rem;
            margin-bottom: 2rem;
        }

        .category-nav-btn {
            background: #f8fafc;
            color: #64748b;
            border: 2px solid #e2e8f0;
            width: 44px;
            height: 44px;
            border-radius: 12px;
            font-size: 1.2rem;
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
        }

        .category-nav-btn:hover:not(:disabled) {
            background: #667eea;
            color: white;
            border-color: #667eea;
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(102, 126, 234, 0.3);
        }

        .category-nav-btn:disabled {
            opacity: 0.4;
            cursor: not-allowed;
            transform: none;
        }

        .categories-nav {
            color: #64748b;
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            justify-content: center;
        }

        .categories-nav:hover {
            color: #667eea;
            text-decoration: none;
            transform: translateX(4px);
        }

        .categories-content {
            flex: 1;
            overflow: hidden;
        }

        .categories-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 1.5rem;
        }

        .category-item {
            background: #ffffff;
            color: #334155;
            padding: 2rem 1.5rem;
            border-radius: 16px;
            text-align: center;
            cursor: pointer;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            text-decoration: none;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            min-height: 140px;
            border: 2px solid #f1f5f9;
            position: relative;
            overflow: hidden;
        }

        .category-item:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            transform: scaleX(0);
            transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .category-item:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
            color: #334155;
            text-decoration: none;
            border-color: #e2e8f0;
        }

        .category-item:hover:before {
            transform: scaleX(1);
        }

        .category-icon {
            font-size: 2.5rem;
            margin-bottom: 1.2rem;
            display: block;
            filter: grayscale(0.2);
            transition: all 0.3s ease;
        }

        .category-item:hover .category-icon {
            filter: grayscale(0);
            transform: scale(1.1);
        }

        .category-name {
            font-weight: 600;
            font-size: 0.9rem;
            line-height: 1.4;
            color: #475569;
            transition: color 0.3s ease;
        }

        .category-item:hover .category-name {
            color: #334155;
        }

        /* Product Detail Section */
        .product-detail {
            padding: 5rem 0;
            background: #f8fafc;
        }

        .product-detail-wrapper {
            display: flex;
            gap: 3rem;
            align-items: stretch;
            min-height: 600px;
        }

        .product-main {
            flex: 2;
            background: white;
            border-radius: 20px;
            padding: 2rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
            display: flex;
            flex-direction: column;
        }

        .product-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 2rem;
            flex-shrink: 0;
        }

        .product-category {
            background: linear-gradient(135deg, #8B5CF6, #A855F7);
            color: white;
            padding: 1rem 2rem;
            border-radius: 25px;
            margin: 0;
            font-size: 1.1rem;
            font-weight: 600;
        }

        .see-more {
            color: #64748b;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
        }

        .see-more:hover {
            color: #8B5CF6;
            text-decoration: none;
        }

        .product-tabs {
            width: 100%;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .tab-headers {
            display: flex;
            gap: 0;
            margin-bottom: 2rem;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            flex-shrink: 0;
        }

        .tab-header {
            flex: 1;
            padding: 1.2rem 1.5rem;
            border: none;
            background: #f1f5f9;
            color: #64748b;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .tab-header.active {
            background: white;
            color: #1e293b;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }

        .more-link {
            font-size: 0.9rem;
            color: #8B5CF6;
            font-weight: 500;
        }

        .tab-content {
            display: none;
            flex: 1;
        }

        .tab-content.active {
            display: flex;
            flex-direction: column;
        }

        .product-showcase {
            padding: 2rem;
            background: #f8fafc;
            border-radius: 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .main-product {
            position: relative;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .product-badge {
            position: absolute;
            top: -10px;
            left: 0;
            background: linear-gradient(135deg, #8B5CF6, #A855F7);
            color: white;
            padding: 0.5rem 1.2rem;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 600;
            z-index: 10;
        }

        .product-category-tag {
            display: block;
            color: #64748b;
            font-size: 0.9rem;
            font-weight: 500;
            margin-bottom: 1rem;
            margin-top: 1.5rem;
        }

        .product-image {
            width: 100%;
            height: 350px;
            background: white;
            border-radius: 12px;
            margin-bottom: 1.5rem;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
            overflow: hidden;
            flex-shrink: 0;
        }

        .product-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .product-thumbnails {
            display: flex;
            gap: 1.5rem;
            margin-bottom: 1.5rem;
            flex-shrink: 0;
            justify-content: flex-start;
        }

        .product-thumbnails img {
            width: 120px;
            height: 120px;
            border-radius: 12px;
            object-fit: cover;
            cursor: pointer;
            transition: all 0.3s ease;
            border: 3px solid #e2e8f0;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            background: white;
        }

        .product-thumbnails img:hover {
            border-color: #8B5CF6;
            transform: scale(1.05);
            box-shadow: 0 6px 20px rgba(139, 92, 246, 0.3);
        }

        .product-info {
            color: #64748b;
            font-size: 0.9rem;
            margin-top: auto;
        }

        /* Product Sidebar */
        .product-sidebar {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 2rem;
            min-height: 100%;
        }

        .related-products,
        .today-products {
            background: white;
            border-radius: 16px;
            padding: 1.5rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .sidebar-title {
            font-size: 1.1rem;
            font-weight: 600;
            color: #1e293b;
            margin: 0 0 0.5rem 0;
        }

        .sidebar-subtitle {
            color: #64748b;
            font-size: 0.9rem;
            margin: 0 0 1.5rem 0;
            line-height: 1.4;
        }

        .related-product-item {
            width: 100%;
            height: 220px;
            background: #f8fafc;
            border-radius: 12px;
            overflow: hidden;
            flex: 1;
        }

        .related-product-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .today-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
            flex: 1;
        }

        .today-grid img {
            width: 100%;
            height: 120px;
            object-fit: cover;
            border-radius: 10px;
            transition: all 0.3s ease;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }

        .today-grid img:hover {
            transform: scale(1.02);
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
        }

        /* Responsive Design - Modern UX */
        @media (max-width: 968px) {
            .hero {
                height: 70vh;
                text-align: center;
                justify-content: center;
            }

            .hero-title {
                font-size: 2.5rem;
            }

            .features-grid {
                grid-template-columns: 1fr;
                grid-template-rows: auto;
            }

            .stats-image {
                height: 300px;
                text-align: center;
                justify-content: center;
                padding: 2rem;
            }

            .stats-hero h2 {
                font-size: 2.5rem;
                text-align: center;
                max-width: none;
            }

            .stats-cards {
                margin-top: -60px;
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .categories {
                padding: 4rem 0;
            }

            .categories-header {
                flex-direction: column;
                gap: 2rem;
                text-align: center;
                margin-bottom: 3rem;
            }

            .categories-controls {
                justify-content: center;
            }

            .categories-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 1.2rem;
            }

            .category-item {
                min-height: 120px;
                padding: 1.5rem 1rem;
            }

            .category-icon {
                font-size: 2.2rem;
                margin-bottom: 1rem;
            }
        }

        @media (max-width: 480px) {
            .hero-title {
                font-size: 2rem;
            }

            .hero-content {
                padding: 0 1rem;
            }

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

            .stats-image {
                height: 250px;
                padding: 1.5rem;
            }

            .stats-hero h2 {
                font-size: 2rem;
            }

            .stats-cards {
                margin-top: -40px;
            }

            .stats-grid {
                grid-template-columns: 1fr;
                gap: 1rem;
            }

            .stat-number {
                font-size: 1.5rem;
            }

            .categories {
                padding: 3rem 0;
            }

            .categories-wrapper {
                flex-direction: column;
                gap: 2rem;
            }

            .categories-sidebar {
                width: 100%;
                position: static;
            }

            .categories-controls {
                gap: 1rem;
                justify-content: space-between;
            }

            .category-nav-btn {
                width: 40px;
                height: 40px;
                font-size: 1.1rem;
            }

            .categories-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 1rem;
            }

            .product-detail {
                padding: 3rem 0;
            }

            .product-detail-wrapper {
                flex-direction: column;
                gap: 2rem;
                min-height: auto;
            }

            .product-main,
            .product-sidebar {
                flex: none;
                width: 100%;
            }

            .tab-headers {
                flex-direction: column;
            }

            .tab-header {
                border-radius: 8px !important;
                margin-bottom: 0.5rem;
            }

            .product-image {
                height: 280px;
            }

            .product-thumbnails {
                gap: 1rem;
            }

            .product-thumbnails img {
                width: 100px;
                height: 100px;
            }

            .today-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 0.8rem;
            }

            .today-grid img {
                height: 100px;
            }

            .security-background {
                min-height: 500px;
                padding: 4rem 0;
            }

            .security-title {
                font-size: 2rem;
                margin-bottom: 2rem;
                max-width: 100%;
            }

            .security-cards {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .security-card {
                padding: 2rem;
            }

            .security-card-title {
                font-size: 1.3rem;
            }

            .security-card-actions {
                flex-direction: column;
                align-items: flex-start;
                gap: 1rem;
            }

            .category-item {
                min-height: 110px;
                padding: 1.2rem 0.8rem;
                border-radius: 12px;
            }

            .category-icon {
                font-size: 2rem;
                margin-bottom: 0.8rem;
            }

            .category-name {
                font-size: 0.8rem;
                line-height: 1.3;
            }

            .categories-title {
                padding: 1rem 2rem;
                font-size: 1rem;
            }

            .categories-nav {
                font-size: 0.9rem;
            }

            .product-thumbnails {
                gap: 0.8rem;
                flex-wrap: wrap;
            }

            .product-thumbnails img {
                width: 85px;
                height: 85px;
            }

            .security-background {
                padding: 3rem 0;
                min-height: 400px;
            }

            .security-title {
                font-size: 1.6rem;
            }

            .security-card {
                padding: 1.5rem;
            }

            .security-card-title {
                font-size: 1.2rem;
            }

            .security-card-text {
                font-size: 0.9rem;
            }

            .security-btn {
                padding: 0.8rem 1.5rem;
                font-size: 0.9rem;
            }

            .play-icon {
                width: 24px;
                height: 24px;
            }
        }