:root {
            --primary: rgb(90, 200, 250);
            --primary-rgb: 90, 200, 250;
            --secondary: #1D7BFF;
            --bg-dark: #060913;
            --bg-card: rgba(13, 20, 38, 0.85);
            --text-light: #F4F7FC;
            --text-gray: #8F9CAE;
            --border: rgba(255, 255, 255, 0.08);
            --glacier-gradient: linear-gradient(135deg, #1D7BFF 0%, rgb(90, 200, 250) 100%);
            --ink-gradient: linear-gradient(180deg, #060913 0%, #0A1128 100%);
            --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
        }

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

        body {
            font-family: var(--font-stack);
            background-color: #060913;
            color: var(--text-light);
            line-height: 1.6;
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        
        .header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 100;
            background: rgba(6, 9, 19, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border);
        }

        .header-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            height: 70px;
            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(--text-light);
            white-space: nowrap;
            letter-spacing: 0.5px;
        }

        .nav {
            display: flex;
            align-items: center;
            gap: 30px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 25px;
        }

        .nav-links a {
            font-size: 15px;
            font-weight: 500;
            color: var(--text-gray);
        }

        .nav-links a:hover, .nav-links a.active {
            color: var(--primary);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 20px;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            white-space: nowrap;
        }

        .btn-outline {
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: var(--text-light);
            background: transparent;
        }

        .btn-outline:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

        .btn-primary {
            background: var(--glacier-gradient);
            color: #060913;
            border: none;
            box-shadow: 0 4px 15px rgba(90, 200, 250, 0.3);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(90, 200, 250, 0.5);
        }

        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-light);
            font-size: 24px;
            cursor: pointer;
        }

        
        .hero {
            position: relative;
            padding: 140px 20px 80px;
            background: var(--ink-gradient);
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -20%;
            left: 50%;
            transform: translateX(-50%);
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, rgba(90, 200, 250, 0.15) 0%, rgba(29, 123, 255, 0.05) 50%, transparent 100%);
            z-index: 1;
            pointer-events: none;
        }

        .hero-tag {
            display: inline-block;
            padding: 6px 16px;
            background: rgba(29, 123, 255, 0.1);
            border: 1px solid rgba(90, 200, 250, 0.25);
            color: var(--primary);
            font-size: 13px;
            font-weight: 600;
            border-radius: 30px;
            margin-bottom: 25px;
            z-index: 2;
            letter-spacing: 1px;
        }

        .hero-title {
            font-size: 52px;
            font-weight: 800;
            line-height: 1.2;
            color: #FFFFFF;
            max-width: 900px;
            margin-bottom: 20px;
            z-index: 2;
            letter-spacing: -0.5px;
        }

        .hero-title span {
            background: var(--glacier-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-subtitle {
            font-size: 18px;
            color: var(--text-gray);
            max-width: 650px;
            margin-bottom: 35px;
            z-index: 2;
        }

        .hero-buttons {
            display: flex;
            gap: 15px;
            margin-bottom: 60px;
            z-index: 2;
        }

        .hero-visual-wrapper {
            position: relative;
            width: 100%;
            max-width: 960px;
            margin-top: 30px;
            z-index: 2;
        }

        .hero-main-panel {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 25px;
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
            backdrop-filter: blur(10px);
            position: relative;
            overflow: hidden;
        }

        .chart-mock {
            width: 100%;
            height: 320px;
            background: linear-gradient(180deg, rgba(29, 123, 255, 0.05) 0%, transparent 100%);
            border-radius: 8px;
            position: relative;
            border: 1px solid rgba(255, 255, 255, 0.03);
            display: flex;
            align-items: flex-end;
            padding: 20px;
        }

        .chart-svg {
            width: 100%;
            height: 100%;
            opacity: 0.85;
        }

        
        .floating-card {
            position: absolute;
            background: rgba(13, 20, 38, 0.95);
            border: 1px solid rgba(90, 200, 250, 0.2);
            border-radius: 12px;
            padding: 15px 20px;
            display: flex;
            align-items: center;
            gap: 15px;
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
            transition: transform 0.3s ease;
            text-align: left;
        }

        .floating-card:hover {
            transform: translateY(-5px);
        }

        .fc-icon {
            width: 42px;
            height: 42px;
            border-radius: 8px;
            background: rgba(90, 200, 250, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 20px;
            font-weight: bold;
        }

        .fc-info h4 {
            font-size: 15px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 2px;
        }

        .fc-info p {
            font-size: 12px;
            color: var(--text-gray);
        }

        .fc-01 { top: -20px; left: -40px; }
        .fc-02 { top: -20px; right: -40px; }
        .fc-03 { bottom: 40px; left: -60px; }
        .fc-04 { bottom: 40px; right: -60px; }

        
        .trust-bar {
            background: rgba(13, 20, 38, 0.5);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
            padding: 30px 20px;
            width: 100%;
        }

        .trust-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            text-align: center;
        }

        .trust-item h3 {
            font-size: 32px;
            font-weight: 800;
            color: var(--primary);
            margin-bottom: 5px;
        }

        .trust-item p {
            font-size: 14px;
            color: var(--text-gray);
        }

        
        .section {
            padding: 100px 20px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .sec-header {
            text-align: center;
            max-width: 700px;
            margin: 0 auto 60px;
        }

        .sec-tag {
            color: var(--primary);
            font-size: 13px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 10px;
            display: block;
        }

        .sec-title {
            font-size: 36px;
            font-weight: 800;
            color: #FFFFFF;
            margin-bottom: 15px;
        }

        .sec-desc {
            color: var(--text-gray);
            font-size: 16px;
        }

        
        .grid-3 {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .adv-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 35px 30px;
            position: relative;
            transition: all 0.3s ease;
        }

        .adv-card:hover {
            border-color: rgba(90, 200, 250, 0.4);
            transform: translateY(-5px);
        }

        .adv-icon {
            width: 60px;
            height: 60px;
            border-radius: 10px;
            background: rgba(29, 123, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 25px;
            color: var(--primary);
        }

        .adv-title {
            font-size: 20px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 15px;
        }

        .adv-text {
            color: var(--text-gray);
            font-size: 14px;
            line-height: 1.6;
        }

        
        .news-section {
            background: #080E1E;
            padding: 100px 20px;
        }

        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .article-card {
            background: rgba(6, 9, 19, 0.8);
            border: 1px solid var(--border);
            border-radius: 12px;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: all 0.3s ease;
        }

        .article-card:hover {
            transform: translateY(-5px);
            border-color: rgba(90, 200, 250, 0.3);
        }

        .article-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            border-bottom: 1px solid var(--border);
            background: #0f172a;
        }

        .article-content {
            padding: 24px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }

        .article-meta {
            display: flex;
            gap: 15px;
            font-size: 12px;
            color: var(--text-gray);
            margin-bottom: 12px;
        }

        .article-title {
            font-size: 18px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 12px;
            line-height: 1.4;
        }

        .article-desc {
            font-size: 14px;
            color: var(--text-gray);
            margin-bottom: 20px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-bottom {
            margin-top: auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 15px;
        }

        .article-tag {
            font-size: 12px;
            color: var(--primary);
            background: rgba(90, 200, 250, 0.1);
            padding: 3px 8px;
            border-radius: 4px;
        }

        .article-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
        }

        
        .cta-section {
            padding: 80px 20px;
            background: radial-gradient(circle at 80% 50%, rgba(29, 123, 255, 0.15), transparent 60%);
        }

        .cta-box {
            max-width: 1200px;
            margin: 0 auto;
            background: linear-gradient(135deg, rgba(13, 20, 38, 0.9) 0%, rgba(6, 9, 19, 0.9) 100%);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 60px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-box::after {
            content: '';
            position: absolute;
            bottom: 0;
            right: 0;
            width: 150px;
            height: 150px;
            background: radial-gradient(circle, rgba(90, 200, 250, 0.2) 0%, transparent 70%);
        }

        .cta-title {
            font-size: 32px;
            font-weight: 800;
            margin-bottom: 15px;
        }

        .cta-text {
            color: var(--text-gray);
            margin-bottom: 30px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        
        .footer {
            background: #03060C;
            border-top: 1px solid var(--border);
            padding: 80px 20px 30px;
        }

        .footer-grid {
            max-width: 1200px;
            margin: 0 auto 60px;
            display: grid;
            grid-template-columns: 2fr repeat(3, 1fr);
            gap: 40px;
        }

        .footer-brand p {
            color: var(--text-gray);
            font-size: 14px;
            margin-top: 20px;
            max-width: 320px;
        }

        .footer-title {
            font-size: 16px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 25px;
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: var(--text-gray);
            font-size: 14px;
        }

        .footer-links a:hover {
            color: var(--primary);
        }

        .footer-bottom {
            max-width: 1200px;
            margin: 0 auto;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--text-gray);
            font-size: 13px;
        }

        .footer-bottom-links {
            display: flex;
            gap: 20px;
        }

        
        .drawer-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.6);
            backdrop-filter: blur(4px);
            z-index: 998;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

        .drawer-overlay.active {
            opacity: 1;
            visibility: visible;
        }

        .drawer {
            position: fixed;
            top: 0;
            left: -300px;
            width: 300px;
            height: 100%;
            background: #060913;
            border-right: 1px solid var(--border);
            z-index: 999;
            padding: 30px 24px;
            display: flex;
            flex-direction: column;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .drawer.open {
            left: 0;
        }

        .drawer-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 40px;
        }

        .drawer-close {
            background: none;
            border: none;
            color: var(--text-light);
            font-size: 24px;
            cursor: pointer;
        }

        .drawer-nav {
            display: flex;
            flex-direction: column;
            gap: 20px;
            margin-bottom: auto;
        }

        .drawer-nav a {
            font-size: 16px;
            font-weight: 500;
            color: var(--text-gray);
        }

        .drawer-nav a:hover, .drawer-nav a.active {
            color: var(--primary);
        }

        .drawer-actions {
            display: flex;
            flex-direction: column;
            gap: 15px;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
        }

        
        @media (max-width: 1140px) {
            .floating-card {
                position: static;
                transform: none !important;
                background: rgba(13, 20, 38, 0.8);
            }
            .hero-floating-grid {
                display: grid;
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
                width: 100%;
                margin-top: 30px;
            }
            .fc-01, .fc-02, .fc-03, .fc-04 {
                position: static;
            }
        }

        @media (max-width: 992px) {
            .hero-title {
                font-size: 40px;
            }
            .grid-3, .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .trust-container {
                grid-template-columns: repeat(2, 1fr);
                gap: 30px;
            }
        }

        @media (max-width: 768px) {
            .nav {
                display: none;
            }
            .header-actions {
                display: none;
            }
            .nav-toggle {
                display: block;
            }
            .hero-title {
                font-size: 32px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .grid-3, .news-grid {
                grid-template-columns: 1fr;
            }
            .hero-floating-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 15px;
                text-align: center;
            }
            .trust-container {
                grid-template-columns: repeat(2, 1fr);
            }
        }