:root {
            --primary: rgb(0,122,255);
            --primary-hover: #0056b3;
            --glacier-blue: #1D7BFF;
            --silver-white: #F8FAFC;
            --deep-ink: #0F172A;
            --border-color: #E2E8F0;
            --text-dark: #1E293B;
            --text-muted: #64748B;
            --glass-bg: rgba(255, 255, 255, 0.85);
            --glass-border: rgba(29, 123, 255, 0.15);
            --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.05);
            --shadow-md: 0 10px 25px rgba(29, 123, 255, 0.08);
            --shadow-lg: 0 20px 40px rgba(15, 23, 42, 0.1);
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            color: var(--text-dark);
            background-color: var(--silver-white);
            line-height: 1.6;
            overflow-x: hidden;
        }

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

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

        
        .header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 70px;
            background: var(--glass-bg);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--glass-border);
            z-index: 100;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 40px;
            box-shadow: var(--shadow-sm);
        }

        .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: 20px;
            font-weight: 800;
            line-height: 1;
            color: var(--deep-ink);
            white-space: nowrap;
            letter-spacing: -0.5px;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 32px;
        }

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

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

        .menu-toggle {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 4px;
        }

        .menu-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: var(--deep-ink);
            margin: 5px 0;
            transition: 0.3s;
        }

        
        .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: 998;
            display: none;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .drawer-overlay.active {
            display: block;
            opacity: 1;
        }

        .drawer {
            position: fixed;
            top: 0;
            left: -320px;
            width: 300px;
            height: 100%;
            background: var(--deep-ink);
            color: #fff;
            z-index: 999;
            transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            padding: 30px 24px;
            display: flex;
            flex-direction: column;
            box-shadow: var(--shadow-lg);
        }

        .drawer.active {
            left: 0;
        }

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

        .drawer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .drawer-logo img {
            height: 36px;
        }

        .drawer-logo span {
            font-size: 18px;
            font-weight: 700;
            color: #fff;
        }

        .drawer-close {
            background: none;
            border: none;
            color: #fff;
            font-size: 24px;
            cursor: pointer;
        }

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

        .drawer-nav a {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.8);
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .drawer-nav a:hover {
            color: var(--primary);
            padding-left: 8px;
        }

        
        .hero-layout-01 {
            background: radial-gradient(circle at 50% 50%, #E6F0FA 0%, #D0E5FF 60%, #F1F5F9 100%);
            padding: 140px 20px 80px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero-layout-01::before {
            content: '';
            position: absolute;
            top: -20%;
            left: 50%;
            transform: translateX(-50%);
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, rgba(29, 123, 255, 0.12) 0%, transparent 70%);
            z-index: 1;
            pointer-events: none;
        }

        .hero-manifesto {
            position: relative;
            z-index: 2;
            max-width: 900px;
            margin: 0 auto;
        }

        .hero-badge {
            display: inline-block;
            background: rgba(29, 123, 255, 0.1);
            color: var(--glacier-blue);
            padding: 8px 20px;
            border-radius: 30px;
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 1px;
            margin-bottom: 24px;
            border: 1px solid rgba(29, 123, 255, 0.2);
            text-transform: uppercase;
        }

        .hero-manifesto h1 {
            font-size: 48px;
            font-weight: 850;
            color: var(--deep-ink);
            line-height: 1.2;
            margin-bottom: 20px;
            letter-spacing: -1px;
        }

        .hero-manifesto p {
            font-size: 18px;
            color: var(--text-muted);
            max-width: 640px;
            margin: 0 auto 32px;
            line-height: 1.7;
        }

        .hero-cta {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            margin-bottom: 60px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 28px;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            cursor: pointer;
        }

        .btn-primary {
            background-color: var(--glacier-blue);
            color: #fff;
            box-shadow: 0 4px 14px rgba(29, 123, 255, 0.3);
        }

        .btn-primary:hover {
            background-color: #1565C0;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(29, 123, 255, 0.4);
        }

        .btn-secondary {
            background-color: #fff;
            color: var(--deep-ink);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
        }

        .btn-secondary:hover {
            background-color: var(--silver-white);
            transform: translateY(-2px);
        }

        
        .hero-main-panel {
            max-width: 960px;
            margin: 0 auto;
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: 24px;
            padding: 40px;
            box-shadow: var(--shadow-lg);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            position: relative;
            z-index: 2;
        }

        .panel-header-visual {
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-bottom: 1px solid var(--border-color);
            padding-bottom: 20px;
            margin-bottom: 24px;
        }

        .window-dots {
            display: flex;
            gap: 6px;
        }

        .window-dots span {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            display: inline-block;
        }

        .window-dots span:nth-child(1) { background: #FF5F56; }
        .window-dots span:nth-child(2) { background: #FFBD2E; }
        .window-dots span:nth-child(3) { background: #27C93F; }

        .panel-brand-bar {
            font-size: 14px;
            color: var(--text-muted);
            font-weight: 500;
        }

        .panel-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .panel-stat-box {
            background: rgba(255, 255, 255, 0.6);
            border: 1px solid rgba(255, 255, 255, 0.8);
            border-radius: 16px;
            padding: 24px;
            transition: all 0.3s ease;
        }

        .panel-stat-box:hover {
            background: #fff;
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }

        .stat-num {
            font-size: 36px;
            font-weight: 800;
            color: var(--glacier-blue);
            margin-bottom: 8px;
        }

        .stat-label {
            font-size: 14px;
            color: var(--text-dark);
            font-weight: 600;
            margin-bottom: 4px;
        }

        .stat-desc {
            font-size: 12px;
            color: var(--text-muted);
        }

        
        .hero-floating-cards {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            max-width: 1100px;
            margin: 40px auto 0;
            position: relative;
            z-index: 2;
        }

        .floating-card {
            background: #fff;
            border-radius: 16px;
            padding: 24px;
            text-align: left;
            border: 1px solid rgba(15, 23, 42, 0.05);
            box-shadow: var(--shadow-md);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .floating-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 16px 30px rgba(29, 123, 255, 0.15);
            border-color: rgba(29, 123, 255, 0.3);
        }

        .floating-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: rgba(29, 123, 255, 0.1);
            color: var(--glacier-blue);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
            font-size: 24px;
        }

        .floating-card h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--deep-ink);
            margin-bottom: 8px;
        }

        .floating-card p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.5;
        }

        
        .section-padding {
            padding: 90px 40px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
        }

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

        .section-title {
            font-size: 36px;
            font-weight: 800;
            color: var(--deep-ink);
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--text-muted);
        }

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

        .feature-item {
            background: #fff;
            border-radius: 20px;
            padding: 40px;
            border: 1px solid var(--border-color);
            transition: all 0.3s ease;
        }

        .feature-item:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
            border-color: transparent;
        }

        .feature-img-box {
            width: 64px;
            height: 64px;
            border-radius: 16px;
            background: linear-gradient(135deg, rgba(29, 123, 255, 0.1) 0%, rgba(29, 123, 255, 0.05) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
        }

        .feature-img-box svg {
            width: 32px;
            height: 32px;
            color: var(--glacier-blue);
        }

        .feature-item h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--deep-ink);
            margin-bottom: 12px;
        }

        .feature-item p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        
        .news-section {
            background: #fff;
        }

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

        .article-card {
            background: var(--silver-white);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--border-color);
            display: flex;
            flex-direction: column;
            transition: all 0.3s ease;
        }

        .article-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
            border-color: rgba(29, 123, 255, 0.2);
        }

        .article-img {
            height: 200px;
            overflow: hidden;
            position: relative;
        }

        .article-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .article-card:hover .article-img img {
            transform: scale(1.05);
        }

        .article-category {
            position: absolute;
            top: 16px;
            left: 16px;
            background: var(--glacier-blue);
            color: #fff;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
        }

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

        .article-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 12px;
        }

        .article-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--deep-ink);
            margin-bottom: 12px;
            line-height: 1.4;
        }

        .article-title a:hover {
            color: var(--primary);
        }

        .article-summary {
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 20px;
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-footer {
            margin-top: auto;
            padding-top: 16px;
            border-top: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .article-tags {
            font-size: 12px;
            color: var(--glacier-blue);
            font-weight: 600;
        }

        .read-more-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--deep-ink);
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .read-more-link:hover {
            color: var(--primary);
        }

        
        .home-banner-custom {
            margin: 40px 0;
        }

        
        .download-cta-section {
            background: linear-gradient(135deg, var(--deep-ink) 0%, #1E293B 100%);
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .download-cta-section::after {
            content: '';
            position: absolute;
            right: -10%;
            bottom: -20%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(29, 123, 255, 0.15) 0%, transparent 70%);
            pointer-events: none;
        }

        .cta-content {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
            position: relative;
            z-index: 2;
        }

        .cta-content h2 {
            font-size: 40px;
            font-weight: 800;
            margin-bottom: 20px;
            letter-spacing: -1px;
        }

        .cta-content p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 40px;
            line-height: 1.8;
        }

        
        .footer {
            background: #090D16;
            color: rgba(255, 255, 255, 0.6);
            padding: 80px 40px 40px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
        }

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

        .footer-brand-col {
            padding-right: 40px;
        }

        .footer-brand-col .logo {
            margin-bottom: 20px;
        }

        .footer-brand-col .logo span {
            color: #fff;
        }

        .footer-brand-col p {
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 24px;
        }

        .footer-socials {
            display: flex;
            gap: 16px;
        }

        .footer-social-btn {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.05);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            transition: 0.3s;
        }

        .footer-social-btn:hover {
            background: var(--glacier-blue);
            transform: translateY(-3px);
        }

        .footer-col h4 {
            font-size: 16px;
            color: #fff;
            font-weight: 700;
            margin-bottom: 24px;
        }

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

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

        .footer-links a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
        }

        .footer-links a:hover {
            color: #fff;
            padding-left: 4px;
        }

        .footer-bottom {
            max-width: 1200px;
            margin: 0 auto;
            padding-top: 40px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
        }

        .footer-meta-links {
            display: flex;
            gap: 24px;
        }

        .footer-meta-links a {
            color: rgba(255, 255, 255, 0.4);
        }

        .footer-meta-links a:hover {
            color: #fff;
        }

        
        @media (max-width: 1024px) {
            .hero-floating-cards {
                grid-template-columns: repeat(2, 1fr);
            }
            .panel-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .articles-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .header {
                padding: 0 20px;
            }
            .nav-menu {
                display: none;
            }
            .menu-toggle {
                display: block;
            }
            .hero-layout-01 {
                padding: 110px 16px 60px;
            }
            .hero-manifesto h1 {
                font-size: 32px;
            }
            .hero-manifesto p {
                font-size: 15px;
            }
            .hero-cta {
                flex-direction: column;
                gap: 12px;
            }
            .btn {
                width: 100%;
            }
            .hero-floating-cards {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .features-grid {
                grid-template-columns: 1fr;
            }
            .articles-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 20px;
                text-align: center;
            }
        }