:root {
            --bg-color: rgb(250,250,250);
            --card-bg: #ffffff;
            --text-primary: #1e293b;
            --text-secondary: #64748b;
            --primary-color: #0f172a;
            --accent-color: #d97706;
            --border-color: #e2e8f0;
            --shadow: 0 4px 20px rgba(0,0,0,0.03);
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-color);
            color: var(--text-primary);
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }
        a { text-decoration: none; color: inherit; transition: var(--transition); }
        img { max-width: 100%; height: auto; }
        
        
        header {
            background: rgba(250,250,250,0.8);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 16px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .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(--primary-color);
            white-space: nowrap;
            letter-spacing: -0.5px;
        }
        nav.nav-desktop {
            display: flex;
            align-items: center;
            gap: 24px;
        }
        nav.nav-desktop a {
            font-size: 15px;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 8px 12px;
            border-radius: 6px;
        }
        nav.nav-desktop a:hover {
            color: var(--primary-color);
            background: rgba(0,0,0,0.02);
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .btn-action {
            background: var(--primary-color);
            color: #fff !important;
            padding: 10px 20px;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 600;
            box-shadow: 0 4px 12px rgba(15,23,42,0.15);
        }
        .btn-action:hover {
            background: #1e293b;
            transform: translateY(-1px);
        }
        .menu-toggle {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 4px;
        }
        .menu-toggle svg { width: 24px; height: 24px; fill: var(--primary-color); }

        
        .drawer-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.4);
            backdrop-filter: blur(4px);
            z-index: 998;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
        }
        .drawer-overlay.active { opacity: 1; visibility: visible; }
        .drawer {
            position: fixed;
            top: 0;
            left: -280px;
            width: 280px;
            height: 100%;
            background: var(--card-bg);
            box-shadow: 4px 0 24px rgba(0,0,0,0.15);
            z-index: 999;
            display: flex;
            flex-direction: column;
            transition: var(--transition);
            padding: 24px;
        }
        .drawer.active { left: 0; }
        .drawer-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 32px;
            border-bottom: 1px solid var(--border-color);
            padding-bottom: 16px;
        }
        .drawer-close {
            background: none;
            border: none;
            cursor: pointer;
        }
        .drawer-close svg { width: 24px; height: 24px; }
        .drawer-nav { display: flex; flex-direction: column; gap: 16px; overflow-y: auto; }
        .drawer-nav a {
            font-size: 16px;
            font-weight: 500;
            color: var(--text-primary);
            padding: 12px;
            border-radius: 8px;
            background: rgba(0,0,0,0.01);
        }
        .drawer-nav a:hover { background: rgba(0,0,0,0.03); color: var(--accent-color); }

        
        .main-container { max-width: 1200px; margin: 0 auto; padding: 40px 24px; }

        
        .hero {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 48px;
            align-items: center;
            padding: 40px 0 80px 0;
        }
        .hero-text h1 {
            font-size: 48px;
            font-weight: 800;
            line-height: 1.15;
            color: var(--primary-color);
            margin-bottom: 24px;
        }
        .hero-text h1 span { color: var(--accent-color); }
        .hero-text p {
            font-size: 18px;
            color: var(--text-secondary);
            margin-bottom: 36px;
            max-width: 540px;
        }
        .hero-buttons { display: flex; gap: 16px; align-items: center; }
        .btn-primary {
            background: var(--primary-color);
            color: #fff;
            padding: 14px 28px;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            box-shadow: 0 4px 14px rgba(15,23,42,0.15);
        }
        .btn-primary:hover { background: #1e293b; transform: translateY(-2px); }
        .btn-secondary {
            border: 2px solid var(--border-color);
            color: var(--primary-color);
            padding: 12px 26px;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            background: transparent;
        }
        .btn-secondary:hover { background: rgba(0,0,0,0.02); transform: translateY(-2px); }
        
        .hero-visual { position: relative; display: flex; justify-content: center; }
        .hero-card {
            background: var(--card-bg);
            border-radius: 16px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow);
            padding: 32px;
            width: 100%;
            max-width: 440px;
            position: relative;
        }
        .hero-card-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 24px;
        }
        .badge {
            background: #fef3c7;
            color: var(--accent-color);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 12px;
        }
        .market-data { display: flex; flex-direction: column; gap: 16px; }
        .data-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-bottom: 12px;
            border-bottom: 1px dashed var(--border-color);
        }
        .data-row:last-child { border: none; padding: 0; }
        .pair { font-weight: 700; color: var(--primary-color); }
        .price { font-family: monospace; font-size: 16px; font-weight: 600; color: #10b981; }

        
        .trust-section {
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
            padding: 24px 0;
            margin-bottom: 80px;
        }
        .trust-grid {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 24px;
        }
        .trust-item {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--text-secondary);
            font-size: 14px;
            font-weight: 500;
        }
        .trust-item svg { width: 20px; height: 20px; fill: var(--accent-color); }

        
        .process-section { margin-bottom: 80px; }
        .section-title {
            text-align: center;
            font-size: 32px;
            font-weight: 800;
            margin-bottom: 12px;
            color: var(--primary-color);
        }
        .section-desc {
            text-align: center;
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0 auto 48px auto;
        }
        .process-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }
        .process-card {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 32px;
            box-shadow: var(--shadow);
            position: relative;
            transition: var(--transition);
        }
        .process-card:hover { transform: translateY(-4px); }
        .step-num {
            font-size: 48px;
            font-weight: 800;
            color: rgba(15, 23, 42, 0.05);
            position: absolute;
            top: 16px;
            right: 24px;
        }
        .process-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 16px; color: var(--primary-color); }
        .process-card p { color: var(--text-secondary); font-size: 14px; }

        
        .article-section { margin-bottom: 80px; }
        .news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
        .news-card {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow);
            display: flex;
            flex-direction: column;
            transition: var(--transition);
        }
        .news-card:hover { transform: translateY(-4px); }
        .news-img { height: 180px; background: #e2e8f0; overflow: hidden; position: relative; }
        .news-img img { width: 100%; height: 100%; object-fit: cover; }
        .news-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--primary-color);
            color: #fff;
            padding: 4px 10px;
            border-radius: 4px;
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
        }
        .news-content { padding: 24px; display: flex; flex-direction: column; flex-grow: 1; }
        .news-meta {
            display: flex;
            gap: 12px;
            font-size: 12px;
            color: var(--text-secondary);
            margin-bottom: 12px;
        }
        .news-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 12px;
            line-height: 1.4;
        }
        .news-desc { font-size: 13px; color: var(--text-secondary); margin-bottom: 20px; line-height: 1.6; }
        .news-footer {
            margin-top: auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-top: 1px solid var(--border-color);
            padding-top: 16px;
        }
        .read-more { font-size: 13px; font-weight: 600; color: var(--accent-color); }

        
        .cta-box {
            background: var(--primary-color);
            border-radius: 16px;
            padding: 60px;
            text-align: center;
            color: #fff;
            margin-bottom: 80px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            position: relative;
            overflow: hidden;
        }
        .cta-box h2 { font-size: 36px; font-weight: 800; margin-bottom: 16px; }
        .cta-box p { font-size: 16px; color: #cbd5e1; max-width: 580px; margin: 0 auto 32px auto; }
        .cta-box .btn-primary { background: var(--accent-color); box-shadow: none; color: #fff; }
        .cta-box .btn-primary:hover { background: #b45309; }

        
        footer {
            background: #0f172a;
            color: #94a3b8;
            padding: 64px 0 32px 0;
            border-top: 1px solid rgba(255,255,255,0.05);
        }
        .footer-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            display: grid;
            grid-template-columns: 1.2fr 0.8fr 1fr;
            gap: 64px;
        }
        .footer-brand .logo span { color: #fff; }
        .footer-brand p { font-size: 14px; margin: 16px 0 24px 0; max-width: 320px; line-height: 1.6; }
        .footer-nav h4, .footer-legal h4 { color: #f8fafc; font-size: 16px; font-weight: 700; margin-bottom: 24px; }
        .footer-nav ul, .footer-legal ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
        .footer-nav a, .footer-legal a { font-size: 14px; }
        .footer-nav a:hover, .footer-legal a:hover { color: #fff; }
        .footer-bottom {
            max-width: 1200px;
            margin: 48px auto 0 auto;
            padding: 24px 24px 0 24px;
            border-top: 1px solid rgba(255,255,255,0.05);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px;
            font-size: 13px;
        }

        
        @media (max-width: 968px) {
            .hero { grid-template-columns: 1fr; gap: 40px; text-align: center; }
            .hero-text p { margin: 0 auto 32px auto; }
            .hero-buttons { justify-content: center; }
            .process-grid, .news-grid { grid-template-columns: 1fr; }
            .footer-container { grid-template-columns: 1fr; gap: 40px; }
            nav.nav-desktop, .nav-actions .btn-action { display: none; }
            .menu-toggle { display: block; }
        }