:root {
            --primary: rgb(20,184,166);
            --primary-dark: rgb(13,148,136);
            --primary-light: rgba(20,184,166,0.1);
            --dark: #0f172a;
            --slate: #1e293b;
            --light-bg: #f8fafc;
            --text-main: #334155;
            --text-dark: #0f172a;
            --text-muted: #64748b;
            --border: #e2e8f0;
            --white: #ffffff;
            --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
            --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.05), 0 4px 6px -4px rgb(0 0 0 / 0.05);
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: var(--font-sans);
            color: var(--text-main);
            background-color: var(--white);
            line-height: 1.6;
            overflow-x: hidden;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }
        img {
            max-width: 100%;
            height: auto;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        
        .logo {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
        }
        .logo img {
            display: block;
            height: 40px;
            width: auto;
            max-width: 160px;
            object-fit: contain;
            flex-shrink: 0;
        }
        .logo span {
            display: inline-block;
            font-size: 18px;
            font-weight: 800;
            line-height: 1;
            color: var(--dark);
            white-space: nowrap;
        }

        
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 100;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border);
            transition: var(--transition);
        }
        header.scrolled {
            background: var(--white);
            box-shadow: var(--shadow);
        }
        .header-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 80px;
        }
        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 32px;
        }
        .nav-desktop a {
            font-size: 15px;
            font-weight: 500;
            color: var(--text-dark);
            position: relative;
        }
        .nav-desktop a:hover, .nav-desktop a.active {
            color: var(--primary);
        }
        .nav-desktop a::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: var(--transition);
        }
        .nav-desktop a:hover::after, .nav-desktop a.active::after {
            width: 100%;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 24px;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .btn-primary {
            background: var(--primary);
            color: var(--white);
            border: 1px solid var(--primary);
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(20,184,166,0.25);
        }
        .btn-outline {
            background: transparent;
            color: var(--primary);
            border: 1px solid var(--primary);
        }
        .btn-outline:hover {
            background: var(--primary-light);
            transform: translateY(-2px);
        }
        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 6px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 4px;
            z-index: 110;
        }
        .menu-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--dark);
            transition: var(--transition);
        }

        
        .drawer-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(15, 23, 42, 0.6);
            backdrop-filter: blur(4px);
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
        }
        .drawer-overlay.active {
            opacity: 1;
            visibility: visible;
        }
        .drawer {
            position: fixed;
            top: 0;
            left: -320px;
            width: 320px;
            height: 100%;
            background: var(--white);
            z-index: 1001;
            box-shadow: var(--shadow-lg);
            display: flex;
            flex-direction: column;
            transition: var(--transition);
        }
        .drawer.active {
            left: 0;
        }
        .drawer-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 24px;
            border-bottom: 1px solid var(--border);
        }
        .drawer-close {
            background: none;
            border: none;
            font-size: 24px;
            color: var(--text-muted);
            cursor: pointer;
        }
        .drawer-content {
            flex: 1;
            overflow-y: auto;
            padding: 32px 24px;
        }
        .drawer-nav {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .drawer-nav a {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            padding: 8px 0;
            border-bottom: 1px solid rgba(226, 232, 240, 0.5);
        }
        .drawer-nav a:hover {
            color: var(--primary);
            padding-left: 8px;
        }
        .drawer-footer {
            padding: 24px;
            border-top: 1px solid var(--border);
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        
        .about-banner {
            background: linear-gradient(135deg, var(--dark) 0%, var(--slate) 100%);
            color: var(--white);
            padding: 160px 0 80px;
            text-align: center;
        }
        .about-banner h1 {
            font-size: 40px;
            font-weight: 800;
            margin-bottom: 16px;
        }
        .about-banner p {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.8);
            max-width: 600px;
            margin: 0 auto;
        }
        .about-section {
            padding: 80px 0;
        }
        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }
        .about-text h2 {
            font-size: 30px;
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 24px;
        }
        .about-text p {
            font-size: 16px;
            color: var(--text-main);
            margin-bottom: 20px;
        }
        .compliance-box {
            background: var(--light-bg);
            border-radius: 16px;
            border: 1px solid var(--border);
            padding: 32px;
            margin-top: 40px;
        }
        .compliance-box h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .compliance-box h3 svg {
            color: var(--primary);
        }

        
        .timeline {
            position: relative;
            max-width: 800px;
            margin: 40px auto 0;
        }
        .timeline::after {
            content: '';
            position: absolute;
            width: 2px;
            background-color: var(--border);
            top: 0;
            bottom: 0;
            left: 50%;
            margin-left: -1px;
        }
        .timeline-container {
            padding: 10px 40px;
            position: relative;
            background-color: inherit;
            width: 50%;
        }
        .timeline-container::after {
            content: '';
            position: absolute;
            width: 16px;
            height: 16px;
            right: -8px;
            background-color: var(--white);
            border: 4px solid var(--primary);
            top: 15px;
            border-radius: 50%;
            z-index: 1;
        }
        .left {
            left: 0;
        }
        .right {
            left: 50%;
        }
        .right::after {
            left: -8px;
        }
        .timeline-content {
            padding: 20px 30px;
            background-color: var(--light-bg);
            position: relative;
            border-radius: 8px;
            border: 1px solid var(--border);
        }
        .timeline-content h3 {
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
        }

        
        footer {
            background: var(--dark);
            color: rgba(255, 255, 255, 0.7);
            padding: 80px 0 30px;
            font-size: 14px;
            border-top: 4px solid var(--primary);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.2fr repeat(3, 0.6fr);
            gap: 48px;
            margin-bottom: 48px;
        }
        .footer-brand .logo span {
            color: var(--white);
        }
        .footer-brand p {
            margin: 20px 0;
            line-height: 1.6;
        }
        .footer-socials {
            display: flex;
            gap: 12px;
        }
        .social-link {
            width: 36px;
            height: 36px;
            border-radius: 50px;
            background: rgba(255,255,255,0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            transition: var(--transition);
        }
        .social-link:hover {
            background: var(--primary);
            transform: translateY(-3px);
        }
        .footer-title {
            color: var(--white);
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 24px;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        .footer-links a {
            transition: var(--transition);
        }
        .footer-links a:hover {
            color: var(--white);
            padding-left: 4px;
        }
        .footer-bottom {
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }
        .footer-meta-links {
            display: flex;
            gap: 24px;
        }
        .footer-meta-links a:hover {
            color: var(--white);
        }

        
        @media (max-width: 768px) {
            .nav-desktop, .header-actions {
                display: none;
            }
            .menu-toggle {
                display: flex;
            }
            .about-grid {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .timeline::after {
                left: 31px;
            }
            .timeline-container {
                width: 100%;
                padding-left: 70px;
                padding-right: 25px;
            }
            .timeline-container::after {
                left: 23px;
            }
            .right {
                left: 0%;
            }
        }