/* === BASE STYLES === */:root {
            --electric-teal: #00E5CC;
            --deep-purple: #5D12D2;
            --neon-pink: #FF0080;
            --midnight: #0A0E27;
            --dark-surface: #141827;
            --light-surface: #1E2235;
            --text-primary: #FFFFFF;
            --text-secondary: #B8C5D6;
            --gradient-primary: linear-gradient(135deg, var(--electric-teal) 0%, var(--deep-purple) 100%);
            --gradient-accent: linear-gradient(135deg, var(--neon-pink) 0%, var(--deep-purple) 100%);
            --shadow-glow: 0 0 40px rgba(0, 229, 204, 0.3);
            --shadow-deep: 0 20px 60px rgba(0, 0, 0, 0.5);
        }

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

        html {
            overflow-x: hidden;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            background: var(--midnight);
            color: var(--text-primary);
            line-height: 1.7;
            overflow-x: hidden;
            max-width: 100vw;
        }

        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: 
                radial-gradient(ellipse at 20% 30%, rgba(93, 18, 210, 0.15) 0%, transparent 50%),
                radial-gradient(ellipse at 80% 70%, rgba(0, 229, 204, 0.1) 0%, transparent 50%);
            pointer-events: none;
            z-index: 0;
        }

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

        h1, h2, h3, h4 {
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.2;
        }

        h1 {
            font-size: clamp(2.5rem, 5vw, 4.5rem);
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 1.5rem;
        }

        h2 {
            font-size: clamp(2rem, 4vw, 3.5rem);
            color: var(--text-primary);
            margin-bottom: 2rem;
            position: relative;
            display: inline-block;
        }

        h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 60px;
            height: 4px;
            background: var(--gradient-primary);
            border-radius: 2px;
        }

        h3 {
            font-size: clamp(1.5rem, 3vw, 2rem);
            color: var(--electric-teal);
            margin-bottom: 1rem;
        }

        h4 {
            font-size: clamp(1.2rem, 2vw, 1.5rem);
            color: var(--text-primary);
            margin-bottom: 0.75rem;
        }

        p, li {
            color: var(--text-secondary);
            font-size: 1.1rem;
        }

        .lead {
            font-size: 1.3rem;
            line-height: 1.8;
            color: var(--text-secondary);
            font-weight: 400;
        }

        .btn,
        .btn-primary {
            padding: 12px 32px;
            font-size: 1rem;
            font-weight: 700;
            border-radius: 0;
            background: var(--gradient-primary);
            color: var(--text-primary);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 4px 20px rgba(0, 229, 204, 0.3);
            border: none;
            white-space: nowrap;
            cursor: pointer;
        }

        .btn-primary::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.2);
            transform: translate(-50%, -50%);
            transition: width 0.6s, height 0.6s;
        }

        .btn-primary:hover::before {
            width: 300px;
            height: 300px;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(0, 229, 204, 0.5);
        }

        .card {
            background: var(--light-surface);
            border-radius: 24px;
            padding: 2.5rem;
            border: 1px solid rgba(255, 255, 255, 0.05);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            height: 100%;
            position: relative;
            overflow: hidden;
        }

        .card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient-primary);
            opacity: 0;
            transition: opacity 0.4s;
            pointer-events: none;
        }

        .card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-deep);
            border-color: var(--electric-teal);
        }

        .card:hover::before {
            opacity: 0.05;
        }

        .card img {
            border-radius: 16px;
            width: 100%;
            height: auto;
            margin-bottom: 1.5rem;
        }

        section {
            padding: 100px 0;
            position: relative;
        }

        /* === LAYOUT STYLES === */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(10, 14, 39, 0.95);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            padding: 1rem 0;
            transition: all 0.3s ease;
        }

        .header-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 2rem;
        }

        .logo {
            display: flex;
            align-items: center;
        }

        .logo a {
            text-decoration: none;
            display: inline-block;
        }

        .logo img {
            max-width: 150px;
            height: auto;
            display: block;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2.5rem;
            margin: 0;
            padding: 0;
            align-items: center;
        }

        .nav-menu a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 600;
            font-size: 1rem;
            transition: color 0.3s;
            position: relative;
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--gradient-primary);
            transition: width 0.3s;
        }

        .nav-menu a:hover {
            color: var(--electric-teal);
        }

        .nav-menu a:hover::after {
            width: 100%;
        }

        .header-container .cta-button {
            padding: 12px 32px;
            font-size: 1rem;
            font-weight: 700;
            border-radius: 0;
            background: var(--gradient-primary);
            color: var(--text-primary);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 4px 20px rgba(0, 229, 204, 0.3);
            border: none;
            white-space: nowrap;
        }

        .header-container .cta-button::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.2);
            transform: translate(-50%, -50%);
            transition: width 0.6s, height 0.6s;
        }

        .header-container .cta-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(0, 229, 204, 0.5);
        }

        .header-container .cta-button:hover::before {
            width: 300px;
            height: 300px;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 10px;
        }

        .hamburger span {
            width: 28px;
            height: 3px;
            background: var(--electric-teal);
            border-radius: 2px;
            transition: all 0.3s;
        }

        .hamburger[aria-expanded="true"] span:nth-child(1) {
            transform: rotate(45deg) translate(8px, 8px);
        }

        .hamburger[aria-expanded="true"] span:nth-child(2) {
            opacity: 0;
        }

        .hamburger[aria-expanded="true"] span:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -7px);
        }

        footer {
            background: var(--dark-surface);
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding: 60px 0 30px;
        }

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

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
            margin-bottom: 3rem;
        }

        .footer-section h4 {
            color: var(--electric-teal);
            font-size: 1.3rem;
            margin-bottom: 1.5rem;
        }

        .footer-section ul {
            list-style: none;
            padding: 0;
        }

        .footer-section ul li {
            margin-bottom: 0.75rem;
        }

        .footer-section a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: color 0.3s;
        }

        .footer-section a:hover {
            color: var(--electric-teal);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            color: var(--text-secondary);
            font-size: 0.95rem;
        }

        @media (max-width: 767px) {
            html, body {
                overflow-x: hidden;
                max-width: 100vw;
                position: relative;
            }

            * {
                max-width: 100%;
            }

            img, video, iframe {
                max-width: 100%;
                height: auto;
            }

            table, .table, .comparison-table {
                display: block;
                width: 100%;
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
            }

            table thead, table tbody, table tr,
            .table thead, .table tbody, .table tr,
            .comparison-table thead, .comparison-table tbody, .comparison-table tr {
                display: table;
                width: 100%;
            }

            table thead, .table thead, .comparison-table thead {
                display: table-header-group;
            }

            table tbody, .table tbody, .comparison-table tbody {
                display: table-row-group;
            }

            table tr, .table tr, .comparison-table tr {
                display: table-row;
            }

            table td, table th, .table td, .table th, .comparison-table td, .comparison-table th {
                display: table-cell;
            }

            header {
                padding: 1rem 0;
            }

            .header-container {
                flex-wrap: wrap;
            }

            .logo img {
                max-width: 120px;
            }

            nav {
                display: none;
                width: 100%;
                order: 3;
            }

            nav.active {
                display: block;
            }

            .nav-menu {
                flex-direction: column;
                gap: 1rem;
                padding: 1.5rem 0;
                align-items: flex-start;
            }

            .hamburger {
                display: flex;
                order: 2;
            }

            .header-container .cta-button {
                order: 4;
                width: 100%;
                margin-top: 1rem;
                padding: 14px 32px;
                font-size: 1rem;
            }

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