:root {
            --primary-deep: #0A4D68;
            --primary-bright: #088395;
            --accent-coral: #FF6B6B;
            --accent-mint: #4ECDC4;
            --neutral-dark: #1A1A2E;
            --neutral-light: #F8F9FA;
            --text-primary: #FFFFFF;
            --text-secondary: #E8E8E8;
            --shadow-sm: 0 4px 15px rgba(0, 0, 0, 0.1);
            --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.15);
            --shadow-lg: 0 15px 50px rgba(0, 0, 0, 0.25);
            --shadow-glow: 0 0 30px rgba(78, 205, 196, 0.3);
            --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            line-height: 1.7;
            color: var(--text-secondary);
            background: linear-gradient(135deg, var(--neutral-dark) 0%, #0f1419 100%);
            overflow-x: hidden;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }

        h1, h2, h3, h4 {
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.2;
            margin-bottom: 1rem;
        }

        h1 {
            font-size: clamp(2.5rem, 5vw, 4.5rem);
            background: linear-gradient(135deg, var(--accent-mint) 0%, var(--primary-bright) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 1.5rem;
        }

        h2 {
            font-size: clamp(2rem, 4vw, 3.5rem);
            margin-bottom: 2rem;
            position: relative;
            padding-bottom: 1rem;
        }

        h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--accent-coral) 0%, var(--accent-mint) 100%);
            border-radius: 2px;
        }

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

        h4 {
            font-size: clamp(1.2rem, 2vw, 1.5rem);
        }

        p, li {
            font-size: 1.1rem;
            margin-bottom: 1rem;
            color: var(--text-secondary);
        }
        
        li {
            margin-bottom: 0;
        }

        a {
            color: var(--accent-mint);
            text-decoration: none;
            transition: var(--transition);
            position: relative;
        }

        a:hover {
            color: var(--accent-coral);
        }

        section {
            padding: 6rem 0;
            position: relative;
        }

        .cta-button {
            display: inline-block;
            padding: 15px 25px;
            background: linear-gradient(135deg, var(--accent-coral) 0%, #ff8e53 100%);
            color: var(--text-primary);
            font-size: 1.2rem;
            font-weight: 700;
            border-radius: 50px;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: var(--shadow-md);
            text-transform: uppercase;
            letter-spacing: 1px;
            position: relative;
            overflow: hidden;
        }

        .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;
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lg), var(--shadow-glow);
        }

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

        .btn-primary {
            background: linear-gradient(135deg, var(--primary-bright) 0%, var(--accent-mint) 100%);
        }

        .card {
            background: linear-gradient(135deg, rgba(8, 131, 149, 0.1) 0%, rgba(78, 205, 196, 0.05) 100%);
            border: 1px solid rgba(78, 205, 196, 0.2);
            border-radius: 20px;
            padding: 2.5rem;
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
            backdrop-filter: blur(10px);
        }

        .card:hover {
            transform: translateY(-10px) scale(1.02);
            box-shadow: var(--shadow-lg);
            border-color: var(--accent-mint);
        }

        .card h4 {
            color: var(--accent-mint);
            margin-bottom: 1rem;
        }

        .comparison-table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
            background: rgba(26, 26, 46, 0.6);
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--shadow-md);
            margin: 2rem 0;
        }

        .comparison-table thead {
            background: linear-gradient(135deg, var(--primary-deep) 0%, var(--primary-bright) 100%);
        }

        .comparison-table th {
            padding: 1.5rem;
            text-align: left;
            font-weight: 700;
            color: var(--text-primary);
            font-size: 1.1rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .comparison-table td {
            padding: 1.5rem;
            border-bottom: 1px solid rgba(78, 205, 196, 0.1);
            color: var(--text-secondary);
        }

        .comparison-table tbody tr {
            transition: var(--transition);
        }

        .comparison-table tbody tr:hover {
            background: rgba(78, 205, 196, 0.05);
        }

        .comparison-table tbody tr:last-child td {
            border-bottom: none;
        }

        .checklist {
            list-style: none;
            padding-left: 0;
        }

        .checklist li {
            padding: 1rem 0;
            padding-left: 2.5rem;
            position: relative;
            border-bottom: 1px solid rgba(78, 205, 196, 0.1);
        }

        .checklist li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--accent-mint);
            font-size: 1.5rem;
            font-weight: 700;
        }

        .accordion-item {
            background: rgba(26, 26, 46, 0.6);
            border: 1px solid rgba(78, 205, 196, 0.2);
            border-radius: 15px;
            margin-bottom: 1rem;
            overflow: hidden;
            transition: var(--transition);
        }

        .accordion-item:hover {
            border-color: var(--accent-mint);
        }

        .accordion-header {
            width: 100%;
            padding: 1.5rem 2rem;
            background: transparent;
            border: none;
            text-align: left;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: var(--transition);
        }

        .accordion-header h3 {
            margin: 0;
            font-size: 1.3rem;
            color: var(--text-primary);
        }

        .accordion-header::after {
            content: '+';
            font-size: 2rem;
            color: var(--accent-mint);
            transition: var(--transition);
        }

        .accordion-header[aria-expanded="true"]::after {
            transform: rotate(45deg);
        }

        .accordion-body {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease-out;
        }

        .accordion-body p {
            padding: 0 2rem 1.5rem;
            margin: 0;
        }

        img {
            max-width: 100%;
            height: auto;
            border-radius: 15px;
            box-shadow: var(--shadow-md);
        }
        
        img[data-format="horizontal"],
        img.horizontal {
            margin: 10px auto;
            display: block;
            max-width: 500px;
            width: 100%;
        }
        
        img[data-format="vertical"],
        img.vertical {
            margin: 10px auto;
            display: block;
            max-width: 500px;
            width: 100%;
        }
        
        img[data-format="wide"],
        img.wide {
            margin: 10px auto;
            display: block;
            max-width: 500px;
            width: 100%;
        }
        
        .comparison-table {
            overflow-x: auto;
        }
        
        .comparison-table table {
            min-width: 100%;
        }

        /* === LAYOUT STYLES === */
        header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(26, 26, 46, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(78, 205, 196, 0.2);
            padding: 1rem 0;
            transition: var(--transition);
        }

        header.scrolled {
            box-shadow: var(--shadow-md);
        }

        header .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 2rem;
        }
        
        header .cta-button {
            padding: 15px 25px;
            font-size: 1.2rem;
        }

        .logo {
            max-height: 50px;
            font-size: 1.8rem;
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--accent-mint) 0%, var(--primary-bright) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            white-space: nowrap;
        }
        
        .logo img {
            max-height: 50px;
            width: auto;
        }

        nav {
            display: flex;
            align-items: center;
            gap: 2rem;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2rem;
            margin: 0;
            margin-bottom: 0;
            padding: 0;
            padding-left: 0;
            flex: none;
        }
        
        .nav-menu li {
            margin-bottom: 0;
        }

        .nav-menu li a {
            color: var(--text-secondary);
            font-weight: 600;
            font-size: 1.05rem;
            padding: 0.5rem 0;
            position: relative;
        }

        .nav-menu li a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent-mint);
            transition: var(--transition);
        }

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

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: transparent;
            border: none;
            cursor: pointer;
            padding: 0.5rem;
        }

        .hamburger span {
            width: 28px;
            height: 3px;
            background: var(--accent-mint);
            border-radius: 2px;
            transition: var(--transition);
        }

        .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(8px, -8px);
        }

        footer {
            background: var(--neutral-dark);
            border-top: 1px solid rgba(78, 205, 196, 0.2);
            padding: 4rem 0 2rem;
        }

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

        .footer-section h4 {
            color: var(--accent-mint);
            margin-bottom: 1.5rem;
        }

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

        .footer-section ul li {
            margin-bottom: 0.8rem;
        }

        .footer-section ul li a {
            color: var(--text-secondary);
            transition: var(--transition);
        }

        .footer-section ul li a:hover {
            color: var(--accent-mint);
            padding-left: 5px;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(78, 205, 196, 0.1);
            color: var(--text-secondary);
        }

        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }

            nav {
                position: relative;
            }

            .nav-menu {
                position: fixed;
                top: 70px;
                left: 0;
                right: 0;
                flex-direction: column;
                background: rgba(26, 26, 46, 0.98);
                padding: 2rem;
                gap: 1rem;
                transform: translateY(-120%);
                opacity: 0;
                transition: var(--transition);
                border-bottom: 1px solid rgba(78, 205, 196, 0.2);
            }

            .nav-menu.active {
                transform: translateY(0);
                opacity: 1;
            }

            header .cta-button {
                display: none;
            }

            header ul .cta-button {
                display: block;
                text-align: center;
            }
            
            section.container {
                margin-top: 40px !important;
            }

            .hero-section {
                padding-top: 120px;
                min-height: auto;
            }

            section {
                padding: 4rem 0;
            }

            .cards-grid-3,
            .cards-grid-4 {
                grid-template-columns: 1fr;
            }

            .timeline-vertical {
                padding-left: 2rem;
            }

            .timeline-marker {
                left: -2rem;
                width: 35px;
                height: 35px;
                font-size: 0.9rem;
            }

            h2::after {
                width: 60px;
            }

            .comparison-table {
                font-size: 0.9rem;
            }

            .comparison-table th,
            .comparison-table td {
                padding: 1rem;
            }
            
            table {
                display: block;
                overflow: scroll;
            }
        }

        @media (min-width: 769px) {
            .nav-menu .cta-button {
                display: none;
            }
        }