:root {
            --color-1: #18A0FB;
            --color-2: #B379DF;
            --color-3: #FF7B54;
            --color-4: #FFD56F;
            --text-dark: #0f172a;
            --text-light: #64748b;
        }

        body {
            font-family: 'Plus Jakarta Sans', sans-serif;
            background-color: #f8fafc;
            color: var(--text-dark);
            overflow-x: hidden;
            line-height: 1.6;
            margin: 0;
            padding: 0;
        }

        /* --- Animated Mesh Gradient Header --- */
        .mesh-header {
            position: relative;
            padding: 180px 2rem 100px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            overflow: hidden;
            z-index: 1;
        }

        .mesh-bg {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: #ffffff;
            z-index: -2;
            overflow: hidden;
        }

        .mesh-blob {
            position: absolute;
            border-radius: 50%;
            filter: blur(80px);
            opacity: 0.5;
            animation: move-mesh 20s infinite alternate cubic-bezier(0.4, 0, 0.2, 1);
        }

        .blob-1 {
            width: 50vw;
            height: 50vw;
            background: var(--color-1);
            top: -20%;
            left: -10%;
        }

        .blob-2 {
            width: 60vw;
            height: 60vw;
            background: var(--color-2);
            top: -10%;
            right: -20%;
            animation-delay: -5s;
        }

        @@keyframes move-mesh {
            0% {
                transform: translate(0, 0) scale(1) rotate(0deg);
            }

            50% {
                transform: translate(10%, 15%) scale(1.1) rotate(180deg);
            }

            100% {
                transform: translate(-10%, -15%) scale(0.9) rotate(360deg);
            }
        }

        .mesh-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(255, 255, 255, 0.6);
            backdrop-filter: blur(60px);
            -webkit-backdrop-filter: blur(60px);
            z-index: -1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 900px;
            margin: 0 auto;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 24px;
            background: rgba(255, 255, 255, 0.7);
            border: 1px solid rgba(255, 255, 255, 0.8);
            border-radius: 100px;
            backdrop-filter: blur(10px);
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--color-2);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 1.5rem;
        }

        .mesh-header h1 {
            font-size: clamp(3rem, 6vw, 5rem);
            font-weight: 900;
            line-height: 1.1;
            letter-spacing: -0.04em;
            margin-bottom: 1rem;
        }

        .mesh-header p {
            font-size: 1.25rem;
            color: var(--text-dark);
            opacity: 0.8;
            max-width: 700px;
            margin: 0 auto;
            font-weight: 500;
        }

        /* --- Navbar Ultra Glass --- */
        .navbar {
            background: rgba(255, 255, 255, 0.2) !important;
            backdrop-filter: blur(20px) saturate(180%);
            -webkit-backdrop-filter: blur(20px) saturate(180%);
            border-bottom: 1px solid rgba(255, 255, 255, 0.3);
            transition: all 0.4s ease;
        }

        .navbar.scrolled {
            background: rgba(255, 255, 255, 0.9) !important;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
        }

        .navbar .nav-links a {
            color: var(--text-dark) !important;
            font-weight: 600;
            font-size: 0.95rem;
        }

        .navbar .nav-links a:hover {
            color: var(--color-1) !important;
        }

        .navbar .logo-name {
            color: var(--text-dark) !important;
            font-weight: 800;
            letter-spacing: -0.5px;
        }

        .navbar .logo-sub {
            display: none;
        }

        .logo-icon {
            background: transparent !important;
        }

        .logo-icon img {
            height: 32px !important;
            width: auto !important;
        }

        /* --- Products Category Header --- */
        .category-header {
            max-width: 1300px;
            margin: 0 auto 3rem;
            display: flex;
            align-items: center;
            gap: 1.5rem;
        }

        .category-header h2 {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--text-dark);
            letter-spacing: -0.02em;
        }

        .category-line {
            flex-grow: 1;
            height: 1px;
            background: linear-gradient(to right, rgba(0, 0, 0, 0.1), transparent);
        }

        /* --- Products Grid --- */
        .products-container {
            padding: 80px 2rem;
            background: transparent;
            position: relative;
            z-index: 5;
        }

        .pro-grid {
            max-width: 1300px;
            margin: 0 auto 6rem;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
            gap: 2.5rem;
        }

        .pro-card {
            background: rgba(255, 255, 255, 0.7);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-radius: 32px;
            padding: 2.5rem;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(255, 255, 255, 0.8);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
            transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            z-index: 1;
        }

        .pro-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.08);
            border-color: transparent;
            background: #ffffff;
        }

        /* Watermark */
        .pro-watermark {
            position: absolute;
            bottom: -20px;
            right: -20px;
            font-size: 12rem;
            opacity: 0.03;
            z-index: -1;
            transform: rotate(-15deg);
            transition: all 0.4s ease;
            pointer-events: none;
        }

        .pro-card:hover .pro-watermark {
            opacity: 0.06;
            transform: rotate(0deg) scale(1.1);
        }

        .pro-icon {
            width: 70px;
            height: 70px;
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
            position: relative;
            z-index: 2;
        }

        .pro-card h3 {
            font-size: 1.35rem;
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 1rem;
            line-height: 1.4;
            letter-spacing: -0.01em;
        }

        .pro-card p {
            color: var(--text-light);
            font-size: 1.05rem;
            line-height: 1.6;
            margin-bottom: 2rem;
            flex-grow: 1;
        }

        .pro-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: auto;
        }

        .pro-tags span {
            font-size: 0.8rem;
            font-weight: 600;
            padding: 6px 12px;
            border-radius: 100px;
            background: #f8fafc;
            color: var(--text-light);
            border: 1px solid rgba(0, 0, 0, 0.05);
        }

        /* Card Themes */
        .theme-blue:hover {
            box-shadow: 0 20px 40px rgba(24, 160, 251, 0.15);
            border-color: rgba(24, 160, 251, 0.3);
        }

        .theme-blue .pro-icon {
            color: var(--color-1);
            background: rgba(24, 160, 251, 0.1);
        }

        .theme-blue .pro-watermark {
            color: var(--color-1);
        }

        .theme-violet:hover {
            box-shadow: 0 20px 40px rgba(179, 121, 223, 0.15);
            border-color: rgba(179, 121, 223, 0.3);
        }

        .theme-violet .pro-icon {
            color: var(--color-2);
            background: rgba(179, 121, 223, 0.1);
        }

        .theme-violet .pro-watermark {
            color: var(--color-2);
        }

        .theme-emerald:hover {
            box-shadow: 0 20px 40px rgba(16, 185, 129, 0.15);
            border-color: rgba(16, 185, 129, 0.3);
        }

        .theme-emerald .pro-icon {
            color: #10b981;
            background: rgba(16, 185, 129, 0.1);
        }

        .theme-emerald .pro-watermark {
            color: #10b981;
        }

        .theme-yellow:hover {
            box-shadow: 0 20px 40px rgba(255, 213, 111, 0.3);
            border-color: rgba(255, 213, 111, 0.6);
        }

        .theme-yellow .pro-icon {
            color: #d97706;
            background: rgba(255, 213, 111, 0.3);
        }

        .theme-yellow .pro-watermark {
            color: #d97706;
        }

        .theme-rose:hover {
            box-shadow: 0 20px 40px rgba(244, 63, 94, 0.15);
            border-color: rgba(244, 63, 94, 0.3);
        }

        .theme-rose .pro-icon {
            color: #f43f5e;
            background: rgba(244, 63, 94, 0.1);
        }

        .theme-rose .pro-watermark {
            color: #f43f5e;
        }

        .theme-coral:hover {
            box-shadow: 0 20px 40px rgba(255, 123, 84, 0.15);
            border-color: rgba(255, 123, 84, 0.3);
        }

        .theme-coral .pro-icon {
            color: var(--color-3);
            background: rgba(255, 123, 84, 0.1);
        }

        .theme-coral .pro-watermark {
            color: var(--color-3);
        }

        @@media (max-width: 900px) {
            .pro-grid {
                grid-template-columns: 1fr;
            }

            .category-header h2 {
                font-size: 1.8rem;
            }

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

            .ft-bottom {
                flex-direction: column;
                gap: 1rem;
                text-align: center;
            }
        }

        @@media (max-width: 600px) {
            .mesh-header {
                padding: 150px 1rem 80px;
            }
            .banner-header {
                padding: 80px 1rem !important;
                min-height: auto !important;
            }
            .hero-badge {
                font-size: 0.75rem !important;
                padding: 6px 16px !important;
            }
            .pro-section {
                padding: 80px 0 !important;
            }
            .metrics-grid {
                flex-direction: column !important;
            }
            .m-stat {
                width: 100%;
            }
        }

        /* Clean Footer */
        .footer {
            background: #ffffff;
            padding: 5rem 2rem 3rem;
            border-top: 1px solid rgba(0, 0, 0, 0.05);
        }

        .ft-grid {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 2rem;
            padding-bottom: 3rem;
            border-bottom: 1px solid #e2e8f0;
        }

        .ft-logo-group {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 1.5rem;
        }

        .ft-logo-group span {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--text-dark);
            letter-spacing: -0.5px;
        }

        .ft-desc {
            color: var(--text-light);
            line-height: 1.7;
            font-size: 1.05rem;
        }

        .ft-col h4 {
            font-size: 1.2rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            color: var(--text-dark);
        }

        .ft-col a {
            display: block;
            color: var(--text-light);
            text-decoration: none;
            margin-bottom: 1rem;
            font-weight: 600;
            transition: color 0.2s;
        }

        .ft-col a:hover {
            color: var(--color-1);
        }

        .ft-bottom {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            padding-top: 2rem;
            border-top: 1px solid rgba(0, 0, 0, 0.05);
            color: var(--text-light);
            font-weight: 600;
            font-size: 0.95rem;
        }