:root {
            --md-green: hsl(145 72% 37%);
            --md-green-light: hsl(140 55% 94%);
            --md-green-dark: hsl(145 72% 30%);
            --md-red-light: hsl(0, 57%, 95%);
            --md-secondary-light: hsl(227, 100%, 98%);
            --md-secondary: #6b7280;
            --md-red: #ef4444;
            --md-orange: #f97316;
            --md-bg: #fafbfc;
            --md-text: #1a1d23;
            --md-text-muted: #6b7280;
            --md-text-light: #9ca3af;
            --md-border: #e5e7eb;
            --md-white: #ffffff;
            --md-dark: #111827;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            /* font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; */
            font-family: 'Segoe UI', sans-serif;
            color: var(--md-text);
            background: var(--md-white);
            line-height: 1.6;
            overflow-x: hidden;
            max-width: 1000px;
            margin: 0 auto;
        }

        .navbar-brand {
            display: flex;
            align-items: center;
            text-decoration: none;

        }

        h1, h2, h3, h4, h5, h6 {
            font-family: 'Tinos Regular', serif;
            font-weight: 400 !important;
        }

        /* Animations */
        @keyframes fadeUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(30px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.05); }
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
        }

        @keyframes shimmer {
            0% { background-position: -200% 0; }
            100% { background-position: 200% 0; }
        }

        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .reveal.delay-1 { transition-delay: 0.1s; }
        .reveal.delay-2 { transition-delay: 0.2s; }
        .reveal.delay-3 { transition-delay: 0.3s; }
        .reveal.delay-4 { transition-delay: 0.4s; }

        /* Navigation */
        .nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--md-border);
            padding: 1rem 0;
            transition: all 0.3s ease;
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            text-decoration: none;
            color: var(--md-text);
            font-weight: 700;
            font-size: 1.25rem;
        }

        .language-switcher {
            display: inline-flex;
            align-items: center;
            gap: 0.25rem;
            margin-left: 1.25rem;
            padding: 0.25rem;
            background: var(--md-bg);
            border: 1px solid var(--md-border);
            border-radius: 9999px;
        }

        .language-switcher__button {
            border: none;
            background: transparent;
            color: var(--md-text-muted);
            font-size: 0.75rem;
            font-weight: 700;
            line-height: 1;
            padding: 0.55rem 0.8rem;
            border-radius: 9999px;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .language-switcher__button:hover {
            color: var(--md-text);
            background: rgba(17, 24, 39, 0.04);
        }

        .language-switcher__button.active {
            background: var(--md-green);
            color: white;
            box-shadow: 0 4px 10px rgba(22, 163, 74, 0.2);
        }

        .nav-icon {
            width: 32px;
            height: 32px;
            background: var(--md-green);
            color: white;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            font-weight: 800;
        }

        .nav-links {
            display: none;
            align-items: center;
            gap: 2rem;
        }

        .nav-link {
            text-decoration: none;
            color: var(--md-text-muted);
            font-size: 0.875rem;
            font-weight: 500;
            transition: color 0.2s;
        }

        .nav-link:hover {
            color: var(--md-text);
        }

        .nav-actions {
            display: none;
            align-items: center;
            gap: 0.75rem;
        }

        .mobile-menu-btn {
            display: flex;
            padding: 0.5rem;
            border: 1px solid var(--md-border);
            border-radius: 8px;
            background: white;
            cursor: pointer;
            color: var(--md-text);
        }

        .mobile-nav {
            position: fixed;
            top: 0;
            right: -100%;
            width: 280px;
            height: 100vh;
            background: white;
            z-index: 1001;
            transition: right 0.3s ease;
            box-shadow: -10px 0 30px rgba(0,0,0,0.1);
        }

        .mobile-nav.active {
            right: 0;
        }

        .mobile-nav-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.5);
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s;
        }

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

        .mobile-nav-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 1rem;
            border-bottom: 1px solid var(--md-border);
        }

        .mobile-nav-close {
            background: none;
            border: none;
            cursor: pointer;
            padding: 0.5rem;
            color: var(--md-text);
        }

        .mobile-nav-links {
            padding: 1rem;
            display: flex;
            flex-direction: column;
            gap: 0.25rem;
        }

        .mobile-nav-link {
            padding: 0.75rem 1rem;
            text-decoration: none;
            color: var(--md-text);
            font-weight: 500;
            border-radius: 8px;
            transition: background 0.2s;
        }

        .mobile-nav-link:hover {
            background: var(--md-green-light);
        }

        .mobile-nav-actions {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 1rem;
            border-top: 1px solid var(--md-border);
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            padding: 0.625rem 1.25rem;
            border-radius: 10px;
            font-size: 0.875rem;
            font-weight: 600;
            text-decoration: none;
            cursor: pointer;
            transition: all 0.2s;
            border: none;
        }

        .btn-primary {
            background: var(--md-green);
            color: white;
            box-shadow: 0 1px 2px rgba(0,0,0,0.05);
        }

        .btn-primary:hover {
            background: var(--md-green-dark);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(22, 163, 74, 0.25);
        }

        .btn-outline {
            background: transparent;
            color: var(--md-text);
            border: 1px solid var(--md-border);
        }

        .btn-outline:hover {
            background: var(--md-bg);
        }

        .btn-hero {
            background: var(--md-green);
            color: white;
            padding: 1rem 2rem;
            font-size: 1rem;
            border-radius: 12px;
            box-shadow: 0 4px 14px rgba(22, 163, 74, 0.35);
            animation: fadeUp 0.8s ease 0.6s both;
        }

        .btn-hero:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(22, 163, 74, 0.4);
        }

        .btn-full {
            width: 100%;
        }

        /* Hero Section */
        .hero {
            padding: 8rem 1.5rem 4rem;
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.5rem 1rem;
            background: var(--md-green-light);
            color: var(--md-green);
            border-radius: 9999px;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 1.5rem;
            animation: fadeUp 0.6s ease both;
        }

        .hero-badge::before {
            content: '';
            width: 6px;
            height: 6px;
            background: var(--md-green);
            border-radius: 50%;
            animation: pulse 2s infinite;
        }

        .hero-title {
            font-size: clamp(2rem, 5vw, 3.5rem);
            font-weight: 800;
            line-height: 1.1;
            color: var(--md-text);
            margin-bottom: 1.5rem;
            animation: fadeUp 0.8s ease 0.2s both;
        }

        .hero-title em {
            color: var(--md-green);
            font-style: normal;
        }

        .hero-subtitle {
            font-size: 1.125rem;
            color: var(--md-text-muted);
            max-width: 600px;
            margin: 0 auto 2rem;
            line-height: 1.6;
            animation: fadeUp 0.8s ease 0.4s both;
        }

        .hero-highlight {
            display: inline-block;
            background: linear-gradient(120deg, transparent 0%, rgba(22, 163, 74, 0.1) 15%, rgba(22, 163, 74, 0.1) 85%, transparent 100%);
            background-size: 200% 100%;
            animation: shimmer 3s infinite;
            padding: 0 0.25rem;
        }

        /* Email Form */
        .email-form {
            max-width: 480px;
            margin: 0 auto 2rem;
            animation: fadeUp 0.8s ease 0.6s both;
        }

        .email-input-wrapper {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
            background: white;
            padding: 0.5rem;
            border-radius: 12px;
            border: 1px solid var(--md-border);
            box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
        }

        .email-input {
            flex: 1;
            padding: 0.875rem 1rem;
            border: none;
            outline: none;
            font-size: 1rem;
            color: var(--md-text);
            background: transparent;
        }

        .email-input::placeholder {
            color: var(--md-text-light);
        }

        .email-note {
            font-size: 0.75rem;
            color: var(--md-text-light);
            margin-top: 0.75rem;
        }

        /* Social Proof */
        .social-proof {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 1rem;
            animation: fadeUp 0.8s ease 0.8s both;
        }

        .avatar-group {
            display: flex;
            align-items: center;
        }

        .avatar {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            border: 2px solid white;
            margin-left: -8px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 0.625rem;
            font-weight: 700;
        }

        .avatar:first-child { margin-left: 0; background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); }
        .avatar:nth-child(2) { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }
        .avatar:nth-child(3) { background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%); }
        .avatar:nth-child(4) { background: linear-gradient(135deg, #fa709a 0%, #fee140 100%); }

        .social-text {
            font-size: 0.875rem;
            color: var(--md-text-muted);
        }

        .social-text strong {
            color: var(--md-text);
            font-weight: 700;
        }

        .spots-left {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.5rem 1rem;
            background: #fef3c7;
            color: #92400e;
            border-radius: 9999px;
            font-size: 0.75rem;
            font-weight: 600;
            animation: pulse 2s infinite;
        }

        .spots-left::before {
            content: '🔥';
        }

        /* Section Styles */
        .section {
            padding: 4rem 1.5rem;
            max-width: 1200px;
            margin: 0 auto;
        }

        .section-tag {
            display: inline-block;
            padding: 0.375rem 0.875rem;
            background: var(--md-green-light);
            color: var(--md-green);
            border-radius: 9999px;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 1rem;
        }

        .section-tag-red {
            display: inline-block;
            padding: 0.375rem 0.875rem;
            background: var(--md-red-light);
            color: var(--md-red);
            border-radius: 9999px;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 1rem;
        }

        .section-tag-secondary {
            display: inline-block;
            padding: 0.375rem 0.875rem;
            background: var(--md-secondary-light);
            color: var(--md-secondary);
            border-radius: 9999px;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 1rem;
        }

        .section-title {
            font-size: clamp(1.75rem, 4vw, 2.5rem);
            font-weight: 800;
            line-height: 1.2;
            color: var(--md-text);
            margin-bottom: 1rem;
        }

        .section-subtitle {
            font-size: 1.125rem;
            color: var(--md-text-muted);
            max-width: 600px;
        }

        /* Comparison Section */
        /* .comparison {
            background: var(--md-bg);
        } */

        .comparison-grid {
            display: grid;
            gap: 1.5rem;
            margin-top: 2rem;
        }

        .comparison-card {
            /* background: white; */
            border-radius: 16px;
            padding: 1.5rem;
            /* border: 1px solid var(--md-border); */
            transition: all 0.3s ease;
        }

        .comparison-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 24px -8px rgba(0,0,0,0.1);
        }

        .comparison-card.without {
            /* border-left: 4px solid var(--md-red); */
            background: var(--md-red-light);
            border: 1px solid var(--md-red);
        }

        .comparison-card.with {
            /* border-left: 4px solid var(--md-green); */
            background: var(--md-green-light);
            border: 1px solid var(--md-green);
        }

        .comparison-header {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 1rem;
        }

        .comparison-card.without .comparison-header {
            color: var(--md-red);
        }

        .comparison-card.with .comparison-header {
            color: var(--md-green);
        }

        .comparison-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

        .comparison-item {
            display: flex;
            align-items: flex-start;
            gap: 0.75rem;
            font-size: 0.9375rem;
            color: var(--md-text);
        }

        .comparison-icon {
            flex-shrink: 0;
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.875rem;
        }

        .comparison-arrow {
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--md-text-light);
            font-size: 1.5rem;
        }

        .savings-highlight {
            text-align: center;
            margin-top: 2rem;
            padding: 1.5rem;
            background: white;
            border-radius: 12px;
            border: 1px solid var(--md-border);
        }

        .savings-text {
            font-size: 0.875rem;
            color: var(--md-text-muted);
        }

        .savings-amount {
            color: var(--md-green);
            font-weight: 700;
        }

        /* Features Section */
        .features-grid {
            display: grid;
            gap: 1rem;
            margin-top: 2rem;
        }

        .feature-card {
            background: white;
            border: 1px solid var(--md-border);
            border-radius: 16px;
            padding: 1.5rem;
            transition: all 0.3s ease;
        }

        .feature-card:hover {
            border-color: var(--md-green);
            transform: translateY(-2px);
            box-shadow: 0 8px 16px -4px rgba(0,0,0,0.05);
        }

        .feature-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: var(--md-green-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            margin-bottom: 1rem;
            transition: transform 0.3s ease;
        }

        .feature-card:hover .feature-icon {
            transform: scale(1.1) rotate(5deg);
        }

        .feature-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--md-text);
            margin-bottom: 0.5rem;
        }

        .feature-desc {
            font-size: 0.875rem;
            color: var(--md-text-muted);
            line-height: 1.5;
        }

        /* Scenario Section */
        .scenario {
            padding: 4rem 1rem;
        }
        
        .scenario-content {
            max-width: 600px;
            margin: 0 auto;
        }
        
        .scenario-title {
            font-size: clamp(1.5rem, 3vw, 2rem);
            font-weight: 700;
            text-align: center;
            font-style: italic;
            margin-bottom: 2rem;
            color: var(--md-text);
        }
        .scenario-grid {
            display: grid;
            gap: 1rem;
            margin-top: 2rem;
        }
        
        .scenario-item {
            background: linear-gradient(135deg, rgba(22, 163, 74, 0.05) 0%, rgba(22, 163, 74, 0.1) 100%);
            border: 1px solid rgba(22, 163, 74, 0.2);
            border-radius: 16px;
            padding: 1.5rem;
            /* margin-bottom: 1rem; */
            display: flex;
            align-items: center;
            gap: 1rem;
            transition: all 0.3s ease;
        }
        
        .scenario-item:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(22, 163, 74, 0.15);
        }
        
        .scenario-icon {
            width: 48px;
            height: 48px;
            background: linear-gradient(135deg, var(--md-green) 0%, #1ecf72 100%);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            flex-shrink: 0;
            box-shadow: 0 4px 12px rgba(22, 163, 74, 0.2);
        }
        
        .scenario-text {
            font-size: 0.9375rem;
            color: var(--md-text);
            line-height: 1.6;
            flex: 1;
        }

        /* Dark Feature Section */
        .dark-feature {
            background: var(--md-dark);
            color: white;
            border-radius: 24px;
            margin: 0 1.5rem;
            padding: 3rem 1.5rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .dark-feature::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(22, 163, 74, 0.1) 0%, transparent 70%);
            animation: float 6s ease-in-out infinite;
        }

        .dark-feature-content {
            position: relative;
            z-index: 1;
        }

        .dark-feature-badge {
            display: inline-block;
            padding: 0.375rem 0.875rem;
            background: rgba(255,255,255,0.1);
            border: 1px solid rgba(255,255,255,0.2);
            border-radius: 9999px;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 1rem;
            color: rgba(255,255,255,0.9);
        }

        .dark-feature-title {
            font-size: clamp(1.5rem, 3vw, 2rem);
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .dark-feature-desc {
            color: rgba(255,255,255,0.7);
            font-size: 1rem;
            max-width: 500px;
            margin: 0 auto 1.5rem;
        }

        .dark-feature-list {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 1rem;
            list-style: none;
        }

        .dark-feature-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.875rem;
            color: rgba(255,255,255,0.9);
        }

        .check-icon {
            width: 18px;
            height: 18px;
            background: var(--md-green);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 0.625rem;
        }

        /* Feature List Section */
        .feature-list {
            max-width: 600px;
            margin: 0 auto;
        }

        .feature-list-title {
            text-align: center;
            font-size: clamp(1.5rem, 3vw, 2rem);
            font-weight: 700;
            margin-bottom: 2rem;
            color: var(--md-text);
        }

        .feature-list-items {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

        .feature-list-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 1rem 1.25rem;
            background: white;
            border: 1px solid var(--md-border);
            border-radius: 12px;
            transition: all 0.2s;
        }

        .feature-list-item:hover {
            border-color: var(--md-green);
            background: var(--md-green-light);
            transform: translateX(4px);
        }

        .feature-list-left {
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .feature-list-icon {
            width: 32px;
            height: 32px;
            background: var(--md-green-light);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
        }

        .feature-list-text {
            font-size: 0.9375rem;
            font-weight: 500;
            color: var(--md-text);
        }

        .feature-list-check {
            color: var(--md-green);
        }

        /* Final CTA */
        .final-cta {
            padding: 4rem 1.5rem;
            text-align: center;
            background: linear-gradient(to bottom, white, var(--md-bg));
        }

        .final-cta-title {
            font-size: clamp(1.75rem, 4vw, 2.5rem);
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--md-text);
        }

        .final-cta-subtitle {
            color: var(--md-text-muted);
            margin-bottom: 2rem;
            font-size: 1.125rem;
        }

        .spots-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 1.5rem;
            font-size: 0.875rem;
            color: var(--md-text-muted);
        }

        .spots-badge strong {
            color: var(--md-green);
        }

        /* Footer */
        .footer {
            background: var(--md-bg);
            /* padding: 3rem 1.5rem 1.5rem; */
            border-top: 1px solid var(--md-border);
        }

        .footer-grid {
            display: grid;
            gap: 2rem;
            max-width: 1200px;
            margin: 0 auto;
        }

        .footer-brand {
            grid-column: 1 / -1;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            text-decoration: none;
            color: var(--md-text);
            font-weight: 700;
            font-size: 1.25rem;
            margin-bottom: 0.5rem;
        }

        .footer-tagline {
            font-size: 0.875rem;
            color: var(--md-text-muted);
            margin-bottom: 0.25rem;
        }

        .footer-col-title {
            font-size: 0.875rem;
            font-weight: 700;
            color: var(--md-text);
            margin-bottom: 1rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }

        .footer-link {
            text-decoration: none;
            color: var(--md-text-muted);
            font-size: 0.875rem;
            transition: color 0.2s;
        }

        .footer-link:hover {
            color: var(--md-green);
        }

        .footer-bottom {
            /* max-width: 1200px; */
            /* margin: 2rem auto 0; */
            padding-top: 1.5rem;
            padding-bottom: 1.5rem;
            /* border-top: 1px solid var(--md-border); */
            display: flex;
            flex-direction: column;
            gap: 1rem;
            align-items: center;
            text-align: center;
        }

        .footer-copyright {
            font-size: 0.875rem;
            color: var(--md-text-light);
        }

        .footer-legal {
            display: flex;
            gap: 1.5rem;
        }

        .footer-legal a {
            font-size: 0.875rem;
            color: var(--md-text-muted);
            text-decoration: none;
        }

        /* Desktop Styles */
        @media (min-width: 768px) {
            .nav-links, .nav-actions {
                display: flex;
            }

            .mobile-menu-btn {
                display: none;
            }

            .email-input-wrapper {
                flex-direction: row;
            }

            .comparison-grid {
                grid-template-columns: 1fr auto 1fr;
                align-items: center;
            }

            .comparison-arrow {
                display: flex;
            }

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

            .dark-feature {
                margin: 0 auto;
                max-width: 1000px;
            }

            .footer-grid {
                grid-template-columns: 2fr repeat(4, 1fr);
            }

            .footer-bottom {
                /* flex-direction: row; */
                justify-content: center;
            }
        }

        @media (min-width: 1024px) {
            .section {
                padding: 6rem 2rem;
            }

            .hero {
                padding-top: 10rem;
            }
        }

        /* Utility */
        .text-center { text-align: center; }
        .mx-auto { margin-left: auto; margin-right: auto; }
        .mb-4 { margin-bottom: 1rem; }
        .mb-8 { margin-bottom: 2rem; }
        .mt-8 { margin-top: 2rem; }
        .max-w-2xl { max-width: 42rem; }

        /* Modal Styles */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.5);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 9999;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            padding: 1rem;
        }

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

        .modal-content {
            background: white;
            border-radius: 16px;
            padding: 2rem;
            max-width: 400px;
            width: 100%;
            position: relative;
            transform: scale(0.9);
            transition: transform 0.3s ease;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
        }

        .modal-overlay.active .modal-content {
            transform: scale(1);
        }

        .modal-close {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background: transparent;
            border: none;
            color: var(--md-text-light);
            cursor: pointer;
            padding: 0.5rem;
            border-radius: 0.5rem;
            transition: all 0.2s ease;
        }

        .modal-close:hover {
            background: var(--md-bg);
            color: var(--md-text);
        }

        .modal-icon {
            width: 64px;
            height: 64px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            font-size: 2rem;
        }

        .modal-icon.success {
            background: linear-gradient(135deg, var(--md-green) 0%, #1ecf72 100%);
            color: white;
        }

        .modal-icon.error {
            background: linear-gradient(135deg, var(--md-red) 0%, #f87171 100%);
            color: white;
        }

        .modal-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--md-text);
            margin-bottom: 1rem;
            text-align: center;
        }

        .modal-message {
            font-size: 1rem;
            color: var(--md-text-muted);
            margin-bottom: 1.5rem;
            text-align: center;
            line-height: 1.6;
        }

        .modal-details {
            background: var(--md-bg);
            border-radius: 12px;
            padding: 1rem;
            margin-bottom: 1.5rem;
            font-size: 0.875rem;
            color: var(--md-text);
        }

        .modal-details h4 {
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--md-text);
            margin-bottom: 0.5rem;
        }

        .modal-details p {
            margin: 0.25rem 0;
            color: var(--md-text-muted);
        }

        .modal-button {
            width: 100%;
            padding: 0.875rem;
            font-weight: 600;
        }