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

        /* Disable transitions during theme initialization to prevent FOUC */
        html.theme-loading,
        html.theme-loading *,
        html.theme-loading *::before,
        html.theme-loading *::after,
        body.theme-loading,
        body.theme-loading *,
        body.theme-loading *::before,
        body.theme-loading *::after {
            transition: none !important;
            animation: none !important;
        }
        
        /* CRITICAL: Force data-theme to override system preferences */
        /* This ensures [data-theme] always wins over @media (prefers-color-scheme) */
        html[data-theme="light"],
        html[data-theme="dark"] {
            color-scheme: light dark;
        }

        /* Default theme variables - Light theme as default */
        :root,
        html:not([data-theme]),
        html[data-theme="light"] {
            --bg-primary: #ffffff !important;
            --bg-secondary: #fafafa !important;
            --bg-tertiary: #f5f5f5 !important;
            --text-primary: #1a1a1a !important;
            --text-secondary: #666666 !important;
            --text-tertiary: #999999 !important;
            --border-color: #e5e5e5 !important;
            --accent-primary: #3b82f6 !important;
            --accent-secondary: #8b5cf6 !important;
            --accent-success: #10b981 !important;
            --accent-warning: #f59e0b !important;
            --accent-hover: #2563eb !important;
            --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
            --gradient-blue: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%) !important;
            --gradient-purple: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%) !important;
            --gradient-green: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
            --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05) !important;
            --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1) !important;
            --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1) !important;
        }

        /* Dark theme - HIGHEST PRIORITY */
        html[data-theme="dark"] {
            --bg-primary: #0a0a0a !important;
            --bg-secondary: #141414 !important;
            --bg-tertiary: #1a1a1a !important;
            --text-primary: #ffffff !important;
            --text-secondary: #a0a0a0 !important;
            --text-tertiary: #666666 !important;
            --border-color: #262626 !important;
            --accent-primary: #60a5fa !important;
            --accent-secondary: #a78bfa !important;
            --accent-success: #34d399 !important;
            --accent-warning: #fbbf24 !important;
            --accent-hover: #3b82f6 !important;
            --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3) !important;
            --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5) !important;
            --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.6) !important;
        }

        /* Smooth theme transitions for all elements */
        *:not(.theme-loading):not(.theme-loading *) {
            transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease !important;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            position: relative;
            overflow-x: hidden;
            min-height: 100vh;
            padding-top: 70px;
        }

        html {
            overflow-x: hidden;
            scroll-behavior: smooth;
            scroll-padding-top: 80px;
        }

        /* Smooth scroll offset for anchor links */
        section {
            scroll-margin-top: 80px;
        }

        /* Animated Background Shapes - Light theme default */
        body::before,
        html:not([data-theme]) body::before,
        html[data-theme="light"] body::before,
        body.theme-light::before {
            content: '';
            position: fixed;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: 
                radial-gradient(circle at 30% 20%, rgba(59, 130, 246, 0.08) 0%, transparent 25%),
                radial-gradient(circle at 70% 60%, rgba(16, 185, 129, 0.08) 0%, transparent 25%),
                radial-gradient(circle at 40% 80%, rgba(139, 92, 246, 0.06) 0%, transparent 25%),
                radial-gradient(circle at 80% 30%, rgba(245, 158, 11, 0.06) 0%, transparent 25%) !important;
            animation: backgroundMove 30s ease-in-out infinite;
            pointer-events: none;
            z-index: -2;
        }

        /* Dark theme background */
        html[data-theme="dark"] body::before,
        body.theme-dark::before {
            background: 
                radial-gradient(circle at 30% 20%, rgba(59, 130, 246, 0.12) 0%, transparent 25%),
                radial-gradient(circle at 70% 60%, rgba(16, 185, 129, 0.12) 0%, transparent 25%),
                radial-gradient(circle at 40% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 25%),
                radial-gradient(circle at 80% 30%, rgba(245, 158, 11, 0.1) 0%, transparent 25%) !important;
        }

        @keyframes backgroundMove {
            0%, 100% {
                transform: translate(0, 0) rotate(0deg);
            }
            33% {
                transform: translate(5%, 5%) rotate(120deg);
            }
            66% {
                transform: translate(-5%, 5%) rotate(240deg);
            }
        }

        /* Dot Pattern - Light theme default */
        body::after,
        html:not([data-theme]) body::after,
        html[data-theme="light"] body::after,
        body.theme-light::after {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: radial-gradient(circle, rgba(0, 0, 0, 0.08) 1.5px, transparent 1.5px) !important;
            background-size: 30px 30px;
            pointer-events: none;
            z-index: -1;
            mask-image: radial-gradient(ellipse at center, black 0%, transparent 75%);
            -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 75%);
        }

        /* Dark theme dot pattern */
        html[data-theme="dark"] body::after,
        body.theme-dark::after {
            background-image: radial-gradient(circle, rgba(59, 130, 246, 0.25) 1.5px, transparent 1.5px) !important;
        }

        /* Floating Shapes */
        .floating-shapes {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: -1;
            overflow: hidden;
        }

        .shape {
            position: absolute;
            opacity: 0.4;
            filter: blur(40px);
        }

        .shape-1 {
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(59, 130, 246, 0.3) 0%, transparent 70%);
            top: 10%;
            left: 10%;
            animation: float1 20s ease-in-out infinite;
        }

        .shape-2 {
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(16, 185, 129, 0.3) 0%, transparent 70%);
            top: 60%;
            right: 10%;
            animation: float2 25s ease-in-out infinite;
        }

        .shape-3 {
            width: 250px;
            height: 250px;
            background: radial-gradient(circle, rgba(139, 92, 246, 0.3) 0%, transparent 70%);
            bottom: 20%;
            left: 50%;
            animation: float3 22s ease-in-out infinite;
        }

        @keyframes float1 {
            0%, 100% {
                transform: translate(0, 0) scale(1);
            }
            50% {
                transform: translate(50px, 50px) scale(1.1);
            }
        }

        @keyframes float2 {
            0%, 100% {
                transform: translate(0, 0) scale(1);
            }
            50% {
                transform: translate(-50px, -30px) scale(1.15);
            }
        }

        @keyframes float3 {
            0%, 100% {
                transform: translate(0, 0) scale(1);
            }
            50% {
                transform: translate(30px, -50px) scale(1.2);
            }
        }

        .shape {
            opacity: 0.4;
        }

        @media (prefers-color-scheme: dark) {
            .shape {
                opacity: 0.6;
            }
        }

        [data-theme="light"] .shape {
            opacity: 0.4;
        }

        [data-theme="dark"] .shape {
            opacity: 0.6;
        }

        /* Header */
        header {
            background-color: rgba(255, 255, 255, 0.95);
            border-bottom: 1px solid var(--border-color);
            padding: 0.875rem 0;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            width: 100%;
            z-index: 1000;
            transition: all 0.3s ease;
        }

        @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
            header {
                background-color: rgba(255, 255, 255, 0.7);
                backdrop-filter: saturate(180%) blur(20px);
                -webkit-backdrop-filter: saturate(180%) blur(20px);
            }
        }

        @media (prefers-color-scheme: dark) {
            header {
                background-color: rgba(10, 10, 10, 0.95);
            }
            
            @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
                header {
                    background-color: rgba(10, 10, 10, 0.7);
                }
            }
        }

        [data-theme="light"] header {
            background-color: rgba(255, 255, 255, 0.95);
        }

        @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
            [data-theme="light"] header {
                background-color: rgba(255, 255, 255, 0.7);
                backdrop-filter: saturate(180%) blur(20px);
                -webkit-backdrop-filter: saturate(180%) blur(20px);
            }
        }

        [data-theme="dark"] header {
            background-color: rgba(10, 10, 10, 0.95);
        }

        @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
            [data-theme="dark"] header {
                background-color: rgba(10, 10, 10, 0.7);
                backdrop-filter: saturate(180%) blur(20px);
                -webkit-backdrop-filter: saturate(180%) blur(20px);
            }
        }

        header.scrolled {
            padding: 0.625rem 0;
            background-color: rgba(255, 255, 255, 0.98);
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
        }

        @supports (backdrop-filter: blur(30px)) or (-webkit-backdrop-filter: blur(30px)) {
            header.scrolled {
                background-color: rgba(255, 255, 255, 0.5);
                backdrop-filter: saturate(180%) blur(30px);
                -webkit-backdrop-filter: saturate(180%) blur(30px);
            }
        }

        @media (prefers-color-scheme: dark) {
            header.scrolled {
                background-color: rgba(10, 10, 10, 0.98);
            }
            
            @supports (backdrop-filter: blur(30px)) or (-webkit-backdrop-filter: blur(30px)) {
                header.scrolled {
                    background-color: rgba(10, 10, 10, 0.5);
                }
            }
        }

        [data-theme="light"] header.scrolled {
            background-color: rgba(255, 255, 255, 0.98);
        }

        @supports (backdrop-filter: blur(30px)) or (-webkit-backdrop-filter: blur(30px)) {
            [data-theme="light"] header.scrolled {
                background-color: rgba(255, 255, 255, 0.5);
                backdrop-filter: saturate(180%) blur(30px);
                -webkit-backdrop-filter: saturate(180%) blur(30px);
            }
        }

        [data-theme="dark"] header.scrolled {
            background-color: rgba(10, 10, 10, 0.98);
        }

        @supports (backdrop-filter: blur(30px)) or (-webkit-backdrop-filter: blur(30px)) {
            [data-theme="dark"] header.scrolled {
                background-color: rgba(10, 10, 10, 0.5);
                backdrop-filter: saturate(180%) blur(30px);
                -webkit-backdrop-filter: saturate(180%) blur(30px);
            }
        }

        nav {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.125rem;
            font-weight: 700;
            color: var(--text-primary);
            text-decoration: none;
            letter-spacing: -0.02em;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .logo .logo-icon {
            width: 24px;
            height: 24px;
            background: var(--gradient-blue);
            border-radius: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 0.75rem;
            font-weight: 800;
        }

        .nav-links {
            display: flex;
            gap: 2.5rem;
            align-items: center;
            list-style: none;
        }

        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.875rem;
            transition: color 0.2s ease;
        }

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

        .nav-actions {
            display: flex;
            gap: 1rem;
            align-items: center;
        }

        .theme-toggle {
            background: transparent;
            border: none;
            color: var(--text-secondary);
            width: 32px;
            height: 32px;
            border-radius: 6px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.2s ease;
            font-size: 0.875rem;
        }

        .theme-toggle:hover {
            background-color: var(--bg-secondary);
            color: var(--text-primary);
        }

        .btn-primary {
            background: var(--gradient-blue);
            color: #ffffff;
            padding: 0.5rem 1.25rem;
            border-radius: 8px;
            text-decoration: none;
            font-weight: 600;
            font-size: 0.875rem;
            transition: all 0.2s ease;
            border: none;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(59, 130, 246, 0.3);
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--text-primary);
            padding: 0.625rem 1.25rem;
            border-radius: 8px;
            text-decoration: none;
            font-weight: 600;
            font-size: 0.9375rem;
            border: 1px solid var(--border-color);
            transition: all 0.2s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

        .btn-secondary:hover {
            background-color: var(--bg-secondary);
            border-color: var(--text-tertiary);
        }

        /* Hero Section */
        .hero {
            max-width: 1280px;
            margin: 0 auto;
            padding: 8rem 2rem 6rem;
            text-align: center;
        }

        .hero h1 {
            font-size: 4rem;
            font-weight: 800;
            letter-spacing: -0.03em;
            line-height: 1.1;
            margin-bottom: 1.5rem;
        }

        .hero h1 .gradient-text {
            background: var(--gradient-blue);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: gradientShift 3s ease-in-out infinite;
            background-size: 200% 200%;
        }

        @keyframes gradientShift {
            0%, 100% {
                background-position: 0% 50%;
            }
            50% {
                background-position: 100% 50%;
            }
        }

        /* Community Stats - Modern Minimal */
        .community-stats {
            max-width: 1280px;
            margin: 6rem auto;
            padding: 0 2rem;
        }

        .stats-grid-modern {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
        }

        /* Stat Card Modern */
        .stat-card-modern {
            background: rgba(255, 255, 255, 0.8);
            border: 1px solid rgba(0, 0, 0, 0.08);
            border-radius: 16px;
            padding: 2.5rem 2rem;
            text-align: center;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
        }

        @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
            .stat-card-modern {
                background: rgba(255, 255, 255, 0.6);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
            }
        }

        @media (prefers-color-scheme: dark) {
            .stat-card-modern {
                background: rgba(20, 20, 20, 0.9);
                border: 1px solid rgba(255, 255, 255, 0.1);
                box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
            }
            
            @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
                .stat-card-modern {
                    background: rgba(255, 255, 255, 0.05);
                }
            }
        }

        [data-theme="light"] .stat-card-modern {
            background: rgba(255, 255, 255, 0.8);
            border: 1px solid rgba(0, 0, 0, 0.08);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
        }

        @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
            [data-theme="light"] .stat-card-modern {
                background: rgba(255, 255, 255, 0.6);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
            }
        }

        [data-theme="dark"] .stat-card-modern {
            background: rgba(20, 20, 20, 0.9);
            border: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
        }

        @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
            [data-theme="dark"] .stat-card-modern {
                background: rgba(255, 255, 255, 0.05);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
            }
        }

        .stat-card-modern::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-blue);
            transform: scaleX(0);
            transition: transform 0.3s ease;
        }

        .stat-card-modern:hover {
            transform: translateY(-4px);
            border-color: rgba(59, 130, 246, 0.3);
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
        }

        .stat-card-modern:hover::before {
            transform: scaleX(1);
        }

        .stat-card-modern:nth-child(2)::before {
            background: var(--gradient-green);
        }

        .stat-card-modern:nth-child(3)::before {
            background: var(--gradient-purple);
        }

        .stat-card-modern:nth-child(4)::before {
            background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
        }

        .stat-icon-modern {
            width: 56px;
            height: 56px;
            margin: 0 auto 1.5rem;
            background: var(--bg-secondary);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: var(--accent-primary);
            transition: all 0.3s ease;
        }

        .stat-card-modern:hover .stat-icon-modern {
            transform: scale(1.1);
            background: rgba(59, 130, 246, 0.1);
        }

        .stat-card-modern:nth-child(2) .stat-icon-modern {
            color: var(--accent-success);
        }

        .stat-card-modern:nth-child(2):hover .stat-icon-modern {
            background: rgba(16, 185, 129, 0.1);
        }

        .stat-card-modern:nth-child(3) .stat-icon-modern {
            color: var(--accent-secondary);
        }

        .stat-card-modern:nth-child(3):hover .stat-icon-modern {
            background: rgba(139, 92, 246, 0.1);
        }

        .stat-card-modern:nth-child(4) .stat-icon-modern {
            color: var(--accent-warning);
        }

        .stat-card-modern:nth-child(4):hover .stat-icon-modern {
            background: rgba(245, 158, 11, 0.1);
        }

        .stat-number-modern {
            font-size: 2.5rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            margin-bottom: 0.5rem;
            color: var(--text-primary);
        }

        .stat-label-modern {
            font-size: 0.9375rem;
            color: var(--text-secondary);
            font-weight: 500;
        }

        @media (max-width: 1024px) {
            .stats-grid-modern {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 640px) {
            .stats-grid-modern {
                grid-template-columns: 1fr;
            }
        }



        .hero p {
            font-size: 1.25rem;
            color: var(--text-secondary);
            margin-bottom: 2.5rem;
            max-width: 640px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.6;
        }

        .hero-buttons {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 3rem;
        }

        .hero-coins {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
            margin-top: 3rem;
        }

        .hero-coin {
            width: 40px;
            height: 40px;
            transition: transform 0.2s ease;
            filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
            display: inline-block;
            text-decoration: none;
        }

        .hero-coin:hover {
            transform: scale(1.15);
            filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
        }

        .hero-coin img {
            width: 100%;
            height: 100%;
        }



        /* Stats Section */
        .stats {
            max-width: 1280px;
            margin: 0 auto;
            padding: 4rem 2rem;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
        }

        .stat-item {
            text-align: center;
            padding: 1.5rem 0;
            position: relative;
        }



        .stat-item h3 {
            font-size: 2.5rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            margin-bottom: 0.5rem;
            background: var(--gradient-blue);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .stat-item p {
            font-size: 0.875rem;
            color: var(--text-secondary);
            font-weight: 500;
        }

        /* Coins Section */
        .coins-section {
            max-width: 1280px;
            margin: 6rem auto;
            padding: 0 2rem;
        }

        .coins-description {
            max-width: 800px;
            margin: 0 auto 3rem;
            text-align: center;
            padding: 0 2rem;
        }

        .coins-description p {
            font-size: 1rem;
            color: var(--text-secondary);
            line-height: 1.8;
            margin: 0;
        }

        .section-header {
            text-align: center;
            margin-bottom: 3rem;
            position: relative;
        }

        .section-header h2 {
            font-size: 2.5rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            margin-bottom: 0.75rem;
        }

        .section-header p {
            font-size: 1.125rem;
            color: var(--text-secondary);
        }

        .section-header::after {
            content: '';
            position: absolute;
            bottom: -1rem;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 4px;
            background: var(--gradient-blue);
            border-radius: 2px;
        }

        .coins-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            justify-content: center;
            align-items: center;
        }

        .coin-card {
            background-color: transparent;
            padding: 1rem;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.5rem;
            transition: all 0.2s ease;
            border-radius: 12px;
            min-width: 80px;
            text-decoration: none;
            color: inherit;
            cursor: pointer;
        }

        .coin-card:hover {
            background-color: var(--bg-secondary);
            transform: translateY(-2px);
        }

        .coin-logo {
            width: 48px;
            height: 48px;
            transition: all 0.2s ease;
            opacity: 0.9;
        }

        .coin-logo img {
            width: 100%;
            height: 100%;
        }

        .coin-card:hover .coin-logo {
            transform: scale(1.1);
            opacity: 1;
        }

        .coin-name {
            font-size: 0.8125rem;
            font-weight: 600;
            color: var(--text-primary);
            text-align: center;
        }

        .coin-symbol {
            font-size: 0.6875rem;
            color: var(--text-tertiary);
            font-weight: 500;
            text-transform: uppercase;
        }

        /* Features Section */
        .features {
            max-width: 1280px;
            margin: 6rem auto;
            padding: 0 2rem;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            margin-top: 3rem;
        }

        .feature-card {
            padding: 2rem;
            border: 1px solid var(--border-color);
            border-radius: 12px;
            transition: all 0.3s ease;
            position: relative;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-blue);
            border-radius: 12px 12px 0 0;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .feature-card:hover {
            border-color: rgba(59, 130, 246, 0.3);
            background-color: var(--bg-secondary);
            transform: translateY(-4px);
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.06);
        }

        .feature-card:hover::before {
            opacity: 1;
        }

        .feature-card:nth-child(2)::before {
            background: var(--gradient-green);
        }

        .feature-card:nth-child(3)::before {
            background: var(--gradient-purple);
        }

        .feature-card:nth-child(4)::before {
            background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
        }

        .feature-card:nth-child(5)::before {
            background: var(--gradient-blue);
        }

        .feature-card:nth-child(6)::before {
            background: var(--gradient-purple);
        }

        .feature-icon {
            width: 56px;
            height: 56px;
            background: var(--bg-tertiary);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            font-size: 1.5rem;
            transition: all 0.3s ease;
        }

        .feature-card:nth-child(1) .feature-icon {
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(37, 99, 235, 0.1) 100%);
            color: var(--accent-primary);
        }

        .feature-card:nth-child(2) .feature-icon {
            background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(5, 150, 105, 0.1) 100%);
            color: var(--accent-success);
        }

        .feature-card:nth-child(3) .feature-icon {
            background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
            color: var(--accent-secondary);
        }

        .feature-card:nth-child(4) .feature-icon {
            background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(217, 119, 6, 0.1) 100%);
            color: var(--accent-warning);
        }

        .feature-card:nth-child(5) .feature-icon {
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(37, 99, 235, 0.1) 100%);
            color: var(--accent-primary);
        }

        .feature-card:nth-child(6) .feature-icon {
            background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
            color: var(--accent-secondary);
        }

        .feature-card:hover .feature-icon {
            transform: translateY(-4px);
        }

        .feature-card h3 {
            font-size: 1.125rem;
            font-weight: 600;
            margin-bottom: 0.75rem;
            letter-spacing: -0.01em;
        }

        .feature-card p {
            font-size: 0.9375rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        /* FAQ Section */
        .faq-section {
            max-width: 1280px;
            margin: 6rem auto;
            padding: 0 2rem;
        }

        .faq-container {
            max-width: 900px;
            margin: 0 auto;
        }

        /* FAQ Item */
        .faq-item {
            background: rgba(255, 255, 255, 0.8);
            border: 1px solid rgba(0, 0, 0, 0.08);
            border-radius: 12px;
            margin-bottom: 1rem;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
            .faq-item {
                background: rgba(255, 255, 255, 0.6);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
            }
        }

        @media (prefers-color-scheme: dark) {
            .faq-item {
                background: rgba(20, 20, 20, 0.9);
                border: 1px solid rgba(255, 255, 255, 0.1);
            }
            
            @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
                .faq-item {
                    background: rgba(255, 255, 255, 0.05);
                }
            }
        }

        [data-theme="light"] .faq-item {
            background: rgba(255, 255, 255, 0.8);
            border: 1px solid rgba(0, 0, 0, 0.08);
        }

        @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
            [data-theme="light"] .faq-item {
                background: rgba(255, 255, 255, 0.6);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
            }
        }

        [data-theme="dark"] .faq-item {
            background: rgba(20, 20, 20, 0.9);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
            [data-theme="dark"] .faq-item {
                background: rgba(255, 255, 255, 0.05);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
            }
        }

        .faq-item:hover {
            border-color: rgba(59, 130, 246, 0.3);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
        }

        .faq-question {
            width: 100%;
            padding: 1.5rem 1.75rem;
            background: transparent;
            border: none;
            text-align: left;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 1rem;
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            transition: all 0.2s ease;
        }

        .faq-question:hover {
            color: var(--accent-primary);
        }

        .faq-icon {
            width: 32px;
            height: 32px;
            background: rgba(59, 130, 246, 0.1);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-primary);
            font-size: 0.875rem;
            transition: all 0.3s ease;
            flex-shrink: 0;
        }

        .faq-item.active .faq-icon {
            transform: rotate(180deg);
            background: var(--accent-primary);
            color: white;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
        }

        .faq-item.active .faq-answer {
            max-height: 500px;
            padding: 0 1.75rem 1.5rem;
        }

        .faq-answer p {
            font-size: 0.9375rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin: 0;
        }

        .faq-answer ul {
            margin: 0.75rem 0 0 1.25rem;
            padding: 0;
        }

        .faq-answer li {
            font-size: 0.9375rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 0.5rem;
        }

        /* Trust Section */
        /* Trust Container */
        .trust-container {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 4rem;
            flex-wrap: wrap;
            padding: 2rem;
            background: rgba(255, 255, 255, 0.8);
            border-radius: 12px;
            border: 1px solid rgba(0, 0, 0, 0.08);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
        }

        @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
            .trust-container {
                background: rgba(255, 255, 255, 0.6);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
            }
        }

        @media (prefers-color-scheme: dark) {
            .trust-container {
                background: rgba(20, 20, 20, 0.9);
                border: 1px solid rgba(255, 255, 255, 0.1);
                box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
            }
            
            @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
                .trust-container {
                    background: rgba(255, 255, 255, 0.05);
                }
            }
        }

        [data-theme="dark"] .trust-container {
            background: rgba(20, 20, 20, 0.9);
            border: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
        }

        @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
            [data-theme="dark"] .trust-container {
                background: rgba(255, 255, 255, 0.05);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
            }
        }

        /* CTA Section */
        .cta {
            max-width: 1280px;
            margin: 6rem auto;
            padding: 0 2rem;
        }

        /* CTA Content */
        .cta-content {
            background: rgba(255, 255, 255, 0.8);
            border: 1px solid rgba(0, 0, 0, 0.08);
            border-radius: 20px;
            padding: 4rem 3rem;
            text-align: center;
            position: relative;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
        }

        @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
            .cta-content {
                background: rgba(255, 255, 255, 0.6);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
            }
        }

        @media (prefers-color-scheme: dark) {
            .cta-content {
                background: rgba(20, 20, 20, 0.9);
                border: 1px solid rgba(255, 255, 255, 0.1);
                box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
            }
            
            @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
                .cta-content {
                    background: rgba(255, 255, 255, 0.05);
                }
            }
        }

        [data-theme="dark"] .cta-content {
            background: rgba(20, 20, 20, 0.9);
            border: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
        }

        @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
            [data-theme="dark"] .cta-content {
                background: rgba(255, 255, 255, 0.05);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
            }
        }

        .cta-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.5rem 1rem;
            background: rgba(59, 130, 246, 0.1);
            border: 1px solid rgba(59, 130, 246, 0.2);
            border-radius: 100px;
            margin-bottom: 1.5rem;
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--accent-primary);
        }

        .cta-badge i {
            font-size: 0.875rem;
        }

        .cta-content h2 {
            font-size: 2.5rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            margin-bottom: 1rem;
            color: var(--text-primary);
        }

        .cta-content p {
            font-size: 1.125rem;
            color: var(--text-secondary);
            margin-bottom: 2rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-buttons {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn-cta-primary {
            background: var(--gradient-blue);
            color: white;
            padding: 0.875rem 2rem;
            border-radius: 12px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1rem;
            display: inline-flex;
            align-items: center;
            gap: 0.625rem;
            transition: all 0.3s ease;
            box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
        }

        .btn-cta-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
        }

        .btn-cta-secondary {
            background: transparent;
            color: var(--text-primary);
            padding: 0.875rem 2rem;
            border-radius: 12px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1rem;
            display: inline-flex;
            align-items: center;
            gap: 0.625rem;
            border: 1px solid var(--border-color);
            transition: all 0.3s ease;
        }

        .btn-cta-secondary:hover {
            background: var(--bg-tertiary);
            border-color: var(--text-tertiary);
        }

        .cta-content .btn-primary:hover {
            background: rgba(255, 255, 255, 0.95);
            box-shadow: 0 8px 24px rgba(255, 255, 255, 0.3);
        }

        /* Footer */
        footer {
            border-top: 1px solid var(--border-color);
            margin-top: 6rem;
            padding: 4rem 2rem 2rem;
        }

        .footer-content {
            max-width: 1280px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 3rem;
            margin-bottom: 3rem;
        }

        .footer-section h4 {
            font-size: 0.875rem;
            font-weight: 600;
            margin-bottom: 1rem;
            letter-spacing: -0.01em;
        }

        .footer-section p {
            font-size: 0.875rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 1.5rem;
        }

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

        .footer-section ul li {
            margin-bottom: 0.75rem;
        }

        .footer-section a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 0.875rem;
            transition: color 0.2s ease;
        }

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

        .social-links {
            display: flex;
            gap: 0.75rem;
        }

        .social-links a {
            width: 36px;
            height: 36px;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-secondary);
            transition: all 0.2s ease;
        }

        .social-links a:hover {
            background-color: var(--bg-secondary);
            border-color: var(--text-tertiary);
            color: var(--text-primary);
        }

        .footer-bottom {
            max-width: 1280px;
            margin: 0 auto;
            padding-top: 2rem;
            border-top: 1px solid var(--border-color);
            text-align: center;
            color: var(--text-secondary);
            font-size: 0.875rem;
        }

        /* Mobile Menu */
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.25rem;
            cursor: pointer;
        }

        /* Responsive */
        @media (max-width: 1280px) {
            .hero {
                padding: 6rem 2rem 5rem;
            }

            .hero h1 {
                font-size: 3.5rem;
            }
        }

        @media (max-width: 1024px) {
            .hero h1 {
                font-size: 3rem;
            }

            .hero p {
                font-size: 1.125rem;
            }

            .stats {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }

            .features-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }

            .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }

            .trust-container {
                gap: 2.5rem;
            }
        }

        @media (max-width: 900px) {
            .stats-grid-modern {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background-color: var(--bg-primary);
                backdrop-filter: saturate(180%) blur(20px);
                flex-direction: column;
                padding: 1.5rem;
                border-bottom: 1px solid var(--border-color);
                gap: 1rem;
                box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
                animation: slideDown 0.3s ease-out;
            }

            @keyframes slideDown {
                from {
                    opacity: 0;
                    transform: translateY(-10px);
                }
                to {
                    opacity: 1;
                    transform: translateY(0);
                }
            }

            .nav-links.active {
                display: flex;
            }

            .nav-links a {
                padding: 0.75rem 0;
                font-size: 1rem;
                border-bottom: 1px solid var(--border-color);
            }

            .nav-links a:last-child {
                border-bottom: none;
            }

            .mobile-menu-btn {
                display: block;
                padding: 0.5rem;
                transition: transform 0.2s ease;
            }

            .mobile-menu-btn:active {
                transform: scale(0.95);
            }

            .hero {
                padding: 4rem 2rem 3rem;
            }

            .hero h1 {
                font-size: 2.5rem;
            }

            .hero p {
                font-size: 1.125rem;
            }

            .stats {
                grid-template-columns: repeat(2, 1fr);
            }

            .features-grid {
                grid-template-columns: 1fr;
            }

            .footer-content {
                grid-template-columns: 1fr;
            }

            .coins-grid {
                grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
            }
        }

        /* Community Stats Section */
        .community-stats {
            max-width: 1280px;
            margin: 6rem auto;
            padding: 0 2rem;
        }

        .community-container {
            background: var(--bg-primary);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            padding: 4rem 3rem;
            position: relative;
            overflow: hidden;
        }

        .community-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .community-map {
            position: relative;
            height: 400px;
            background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
            border-radius: 16px;
            border: 1px solid var(--border-color);
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .world-map-svg {
            width: 90%;
            height: 90%;
            opacity: 0.15;
            position: absolute;
        }

        [data-theme="dark"] .world-map-svg {
            opacity: 0.25;
        }

        .map-dots {
            position: absolute;
            width: 100%;
            height: 100%;
            z-index: 2;
        }

        .map-dot {
            position: absolute;
            width: 10px;
            height: 10px;
            background: var(--accent-primary);
            border-radius: 50%;
            animation: pulse-dot 2s ease-in-out infinite;
            box-shadow: 0 0 20px rgba(59, 130, 246, 0.6), 0 0 40px rgba(59, 130, 246, 0.3);
            border: 2px solid rgba(255, 255, 255, 0.8);
        }

        [data-theme="dark"] .map-dot {
            border: 2px solid rgba(10, 10, 10, 0.8);
        }

        .map-dot::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 30px;
            height: 30px;
            background: rgba(59, 130, 246, 0.3);
            border-radius: 50%;
            animation: ripple 2s ease-out infinite;
        }

        @keyframes pulse-dot {
            0%, 100% {
                transform: scale(1);
                opacity: 1;
            }
            50% {
                transform: scale(1.2);
                opacity: 0.8;
            }
        }

        @keyframes ripple {
            0% {
                transform: translate(-50%, -50%) scale(1);
                opacity: 0.6;
            }
            100% {
                transform: translate(-50%, -50%) scale(3);
                opacity: 0;
            }
        }

        .community-stats-list {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }

        .community-stat-item {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            padding: 1.5rem;
            background: var(--bg-primary);
            border-radius: 12px;
            border: 1px solid var(--border-color);
            transition: all 0.3s ease;
        }

        .community-stat-item:hover {
            transform: translateX(8px);
            border-color: rgba(59, 130, 246, 0.3);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
        }

        .community-stat-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(37, 99, 235, 0.1) 100%);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: var(--accent-primary);
            flex-shrink: 0;
        }

        .community-stat-content h4 {
            font-size: 1.75rem;
            font-weight: 700;
            margin-bottom: 0.25rem;
            background: var(--gradient-blue);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .community-stat-content p {
            font-size: 0.9375rem;
            color: var(--text-secondary);
        }

        @media (max-width: 1024px) {
            .community-grid {
                grid-template-columns: 1fr;
                gap: 3rem;
            }

            .community-map {
                height: 300px;
            }
        }

        @media (max-width: 640px) {
            nav {
                padding: 0 1rem;
            }

            .logo {
                font-size: 1rem;
            }

            .nav-actions {
                gap: 0.5rem;
            }

            .btn-primary {
                padding: 0.5rem 1rem;
                font-size: 0.8125rem;
            }

            body {
                padding-top: 60px;
            }

            .hero {
                padding: 3rem 1.5rem 2rem;
            }

            .hero h1 {
                font-size: 2.25rem;
                line-height: 1.2;
            }

            .hero p {
                font-size: 1rem;
                margin-bottom: 2rem;
            }

            .hero-buttons {
                flex-direction: column;
                width: 100%;
                gap: 0.75rem;
            }

            .hero-buttons .btn-primary,
            .hero-buttons .btn-secondary {
                width: 100%;
                justify-content: center;
            }

            .hero-coins {
                gap: 0.75rem;
            }

            .hero-coin {
                width: 32px;
                height: 32px;
            }

            .stats {
                grid-template-columns: 1fr;
                gap: 1.5rem;
                padding: 3rem 1.5rem;
            }

            .stat-item h3 {
                font-size: 2rem;
            }

            .section-header h2 {
                font-size: 1.75rem;
            }

            .section-header p {
                font-size: 1rem;
            }

            .coins-grid {
                gap: 0.75rem;
            }

            .coin-card {
                padding: 0.75rem;
                min-width: 70px;
            }

            .coin-logo {
                width: 40px;
                height: 40px;
            }

            .coin-name {
                font-size: 0.75rem;
            }

            .coin-symbol {
                font-size: 0.625rem;
            }

            .coins-description {
                padding: 0 1.5rem;
                margin-bottom: 2rem;
            }

            .coins-description p {
                font-size: 0.9375rem;
            }

            .stats-grid-modern {
                grid-template-columns: 1fr;
                gap: 1rem;
            }

            .stat-card-modern {
                padding: 2rem 1.5rem;
            }

            .stat-number-modern {
                font-size: 2rem;
            }

            .stat-label-modern {
                font-size: 0.875rem;
            }

            .features-grid {
                gap: 1.5rem;
            }

            .feature-card {
                padding: 1.5rem;
            }

            .feature-icon {
                width: 48px;
                height: 48px;
                font-size: 1.25rem;
            }

            .feature-card h3 {
                font-size: 1rem;
            }

            .feature-card p {
                font-size: 0.875rem;
            }

            .trust-container {
                gap: 2rem;
                padding: 1.5rem;
                flex-direction: column;
            }

            .cta-content {
                padding: 2.5rem 1.5rem;
                border-radius: 16px;
            }

            .cta-content h2 {
                font-size: 1.75rem;
            }

            .cta-content p {
                font-size: 1rem;
            }

            .cta-buttons {
                flex-direction: column;
                width: 100%;
                gap: 0.75rem;
            }

            .btn-cta-primary,
            .btn-cta-secondary {
                width: 100%;
                justify-content: center;
                padding: 0.75rem 1.5rem;
                font-size: 0.9375rem;
            }

            .footer-content {
                gap: 2rem;
            }

            .footer-section h4 {
                font-size: 0.8125rem;
            }

            .footer-section p,
            .footer-section a {
                font-size: 0.8125rem;
            }

            .community-container {
                padding: 2.5rem 1.5rem;
            }

            .community-stat-item {
                padding: 1rem;
                gap: 1rem;
            }

            .community-stat-icon {
                width: 48px;
                height: 48px;
                font-size: 1.25rem;
            }

            .community-stat-content h4 {
                font-size: 1.5rem;
            }

            .community-stat-content p {
                font-size: 0.875rem;
            }

            .faq-section {
                padding: 0 1.5rem;
            }

            .faq-question {
                padding: 1.25rem 1.5rem;
                font-size: 0.9375rem;
            }

            .faq-icon {
                width: 28px;
                height: 28px;
                font-size: 0.75rem;
            }

            .faq-item.active .faq-answer {
                padding: 0 1.5rem 1.25rem;
            }

            .faq-answer p,
            .faq-answer li {
                font-size: 0.875rem;
            }
        }

        @media (max-width: 390px) {
            .hero h1 {
                font-size: 1.875rem;
            }

            .hero p {
                font-size: 0.9375rem;
            }

            .stat-item h3 {
                font-size: 1.75rem;
            }

            .section-header h2 {
                font-size: 1.5rem;
            }

            .cta-content h2 {
                font-size: 1.5rem;
            }

            .stat-number-modern {
                font-size: 1.75rem;
            }
        }

        /* Touch Device Optimizations */
        @media (hover: none) and (pointer: coarse) {
            .feature-card:hover,
            .stat-card-modern:hover,
            .coin-card:hover {
                transform: none;
            }

            .btn-primary:hover,
            .btn-secondary:hover,
            .btn-cta-primary:hover,
            .btn-cta-secondary:hover {
                transform: none;
            }

            .feature-card:active {
                transform: scale(0.98);
            }

            .btn-primary:active,
            .btn-cta-primary:active {
                transform: scale(0.97);
            }
        }

        /* Landscape Mobile */
        @media (max-width: 900px) and (orientation: landscape) {
            .hero {
                padding: 3rem 2rem 2rem;
            }

            .hero h1 {
                font-size: 2rem;
            }

            .hero p {
                font-size: 1rem;
                margin-bottom: 1.5rem;
            }

            .stats {
                padding: 2rem;
            }
        }

        /* Safe Area for iPhone X and newer */
        @supports (padding: max(0px)) {
            body {
                padding-left: max(0px, env(safe-area-inset-left));
                padding-right: max(0px, env(safe-area-inset-right));
            }

            header nav {
                padding-left: max(2rem, calc(2rem + env(safe-area-inset-left)));
                padding-right: max(2rem, calc(2rem + env(safe-area-inset-right)));
            }
        }

/* ============================================

/* ============================================
   AUTH PAGES - Professional & Minimal Design
   ============================================ */

.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.auth-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
}

.auth-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: var(--bg-primary);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    min-height: 700px;
}

[data-theme="dark"] .auth-content {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

/* Left Side - Branding */
.auth-brand {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

[data-theme="dark"] .auth-brand {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

.auth-brand::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(16, 185, 129, 0.1) 0%, transparent 50%);
    animation: brandPulse 15s ease-in-out infinite;
}

[data-theme="dark"] .auth-brand::before {
    background: radial-gradient(circle at 30% 50%, rgba(59, 130, 246, 0.2) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(16, 185, 129, 0.15) 0%, transparent 50%);
}

@keyframes brandPulse {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-10%, -10%) scale(1.1); }
}

.brand-content {
    position: relative;
    z-index: 1;
    color: white;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 40px;
}

.logo-circle {
    width: 56px;
    height: 56px;
    background: rgba(59, 130, 246, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #60a5fa;
}

.brand-logo h2 {
    font-size: 28px;
    font-weight: 700;
    margin: 0;
}

.brand-content h1 {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    color: #ffffff;
}

.brand-content > p {
    font-size: 18px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
}

.brand-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
}

.feature-item i {
    font-size: 20px;
    color: #60a5fa;
}

.brand-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.stat-box {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
}

.stat-box h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 4px;
    color: #ffffff;
}

.stat-box p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

/* Right Side - Form */
.auth-form-wrapper {
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
}

.auth-form-container {
    width: 100%;
    max-width: 440px;
}

.form-header {
    margin-bottom: 32px;
}

.form-header h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-header p {
    font-size: 15px;
    color: var(--text-secondary);
}

/* Alert Box */
.alert-box {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 24px;
    animation: slideIn 0.3s ease-out;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.alert-box i {
    color: #ef4444;
    font-size: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}

.alert-messages {
    flex: 1;
}

.alert-messages p {
    color: #dc2626;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

.alert-messages p + p {
    margin-top: 4px;
}

/* Form Styles */
.auth-form {
    margin-bottom: 24px;
}

.input-group {
    margin-bottom: 20px;
}

.input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.input-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.input-group label i {
    margin-right: 6px;
    color: var(--accent-primary);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper > i {
    position: absolute;
    left: 16px;
    color: var(--text-tertiary);
    font-size: 16px;
    pointer-events: none;
    transition: color 0.3s ease;
}

.input-wrapper input {
    width: 100%;
    padding: 14px 16px 14px 48px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 15px;
    font-family: inherit;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.input-wrapper input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.08);
}

.input-wrapper input:focus + i,
.input-wrapper:focus-within > i {
    color: var(--accent-primary);
}

.input-wrapper input::placeholder {
    color: var(--text-tertiary);
}

.input-wrapper input:read-only {
    background: var(--bg-secondary);
    cursor: not-allowed;
}

.input-success {
    border-color: var(--accent-success) !important;
}

.input-success > i {
    color: var(--accent-success) !important;
}

.input-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.input-hint.success {
    color: var(--accent-success);
}

.input-hint i {
    font-size: 12px;
}

/* Remember Me Checkbox */
.form-footer {
    margin: 24px 0;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
}

.remember-me input[type="checkbox"] {
    display: none;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
}

.checkbox-custom::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 11px;
    color: white;
    opacity: 0;
    transform: scale(0);
    transition: all 0.2s ease;
}

.remember-me input:checked + .checkbox-custom {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

.remember-me input:checked + .checkbox-custom::after {
    opacity: 1;
    transform: scale(1);
}

.checkbox-text {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Submit Button */
.btn-submit {
    width: 100%;
    padding: 16px 24px;
    background: var(--gradient-blue);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
}

.btn-submit:active {
    transform: translateY(0);
}

.btn-submit i {
    font-size: 14px;
}

.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.btn-loader {
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-loader .spinner {
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Forgot Password Link */
.forgot-password {
    font-size: 14px;
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}

.forgot-password:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

/* Form Divider */
.form-divider {
    position: relative;
    text-align: center;
    margin: 24px 0;
}

.form-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border-color);
}

.form-divider span {
    position: relative;
    background: var(--bg-primary);
    padding: 0 16px;
    font-size: 14px;
    color: var(--text-secondary);
}

/* Form Links */
.form-links {
    text-align: center;
    margin-top: 20px;
}

.form-links p {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 8px 0;
}

.form-links a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
}

.form-links a:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

/* Secondary Link Button */
.btn-secondary-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px 24px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-secondary-link:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: rgba(59, 130, 246, 0.05);
}

.btn-secondary-link i {
    font-size: 14px;
}

/* Animations */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .auth-content {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .auth-brand {
        display: none;
    }
    
    .auth-form-wrapper {
        padding: 40px 30px;
    }
}

@media (max-width: 640px) {
    .auth-container {
        padding: 20px;
    }
    
    .auth-content {
        border-radius: 16px;
    }
    
    .auth-form-wrapper {
        padding: 30px 20px;
    }
    
    .form-header h2 {
        font-size: 26px;
    }
    
    .input-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .brand-stats {
        grid-template-columns: 1fr;
    }
}


/* Referral Badge - Modern Prominent Design */
.referral-badge {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin: 2rem auto 2.5rem;
    padding: 1.5rem 2rem;
    max-width: 700px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(16, 185, 129, 0.3);
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.15), 0 0 0 1px rgba(16, 185, 129, 0.05) inset;
    position: relative;
    overflow: hidden;
}

.referral-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(16, 185, 129, 0.5), transparent);
}

.referral-badge-icon {
    width: 64px;
    height: 64px;
    min-width: 64px;
    flex-shrink: 0;
    background: var(--gradient-green);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

.referral-badge-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.5rem;
}

.referral-badge-title {
    display: block;
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--accent-success);
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.referral-badge-title i {
    display: none;
}

.referral-badge-text {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.3;
    font-weight: 500;
}

.referral-badge-text strong {
    color: var(--accent-success);
    font-weight: 800;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
}

[data-theme="dark"] .referral-badge {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(52, 211, 153, 0.25);
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.2), 0 0 0 1px rgba(52, 211, 153, 0.08) inset;
}

[data-theme="dark"] .referral-badge::before {
    background: linear-gradient(90deg, transparent, rgba(52, 211, 153, 0.4), transparent);
}

[data-theme="dark"] .referral-badge-icon {
    background: linear-gradient(135deg, var(--accent-success) 0%, #10b981 100%);
    box-shadow: 0 4px 12px rgba(52, 211, 153, 0.3);
}

[data-theme="dark"] .referral-badge-title {
    color: var(--accent-success);
}

[data-theme="dark"] .referral-badge-text {
    color: var(--text-secondary);
}

[data-theme="dark"] .referral-badge-text strong {
    color: var(--accent-success);
}

@media (max-width: 768px) {
    .referral-badge {
        padding: 1.25rem 1.5rem;
        gap: 1rem;
        margin: 1.5rem auto 2rem;
    }
    
    .referral-badge-icon {
        width: 56px;
        height: 56px;
        min-width: 56px;
        font-size: 1.75rem;
    }
    
    .referral-badge-title {
        font-size: 1rem;
    }
    
    .referral-badge-text {
        font-size: 1rem;
    }
    
    .referral-badge-text strong {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .referral-badge {
        padding: 1rem 1.25rem;
        gap: 0.875rem;
        max-width: 100%;
        margin: 1.25rem 1rem 1.75rem;
    }
    
    .referral-badge-icon {
        width: 48px;
        height: 48px;
        min-width: 48px;
        font-size: 1.5rem;
    }
    
    .referral-badge-title {
        font-size: 0.9375rem;
    }
    
    .referral-badge-text {
        font-size: 0.9375rem;
    }
    
    .referral-badge-text strong {
        font-size: 0.9375rem;
    }
}