/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Enhanced Minimalist Palette */
    --primary: #ffffff;
    --primary-dark: #f0f0f0;
    --primary-gradient: linear-gradient(135deg, #ffffff 0%, #f8f8f8 100%);
    --secondary: #888888;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;
    
    /* Pure Dark Theme with Enhanced Contrast */
    --dark: #000000;
    --dark-light: #0a0a0a;
    --dark-card: #111111;
    --dark-hover: #1a1a1a;
    --gray: #666666;
    --gray-light: #888888;
    --white: #ffffff;
    
    /* Enhanced Background Colors */
    --bg-dark: #000000;
    --bg-card: #111111;
    --bg-glass: rgba(255, 255, 255, 0.03);
    --bg-hover: rgba(255, 255, 255, 0.08);
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --border: rgba(255, 255, 255, 0.1);
    --border-hover: rgba(255, 255, 255, 0.2);
    
    /* Modern Design Tokens */
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Enhanced Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.4);
    --shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(255, 255, 255, 0.08);
    --shadow-glow-primary: 0 0 30px rgba(255, 255, 255, 0.12);
    
    /* Enhanced Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-backdrop: blur(12px);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    font-weight: 400;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
}

/* Enhanced Background with Subtle Patterns */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.015) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.015) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.005) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

/* Subtle grid pattern overlay */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: -1;
    opacity: 0.3;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 32px;
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
}

/* Enhanced Modern Navbar with Advanced Glassmorphism */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.95);
    box-shadow: var(--shadow-xl);
    border-bottom-color: var(--border-hover);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 24px;
    font-weight: 800;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
}

.logo::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    background: var(--glass-bg);
    border-radius: var(--border-radius);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.logo:hover {
    transform: scale(1.05);
}

.logo:hover::before {
    opacity: 1;
}

.logo svg {
    transition: var(--transition);
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.1));
}

.logo:hover svg {
    transform: rotate(5deg) scale(1.1);
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.2));
}

.logo-text {
    color: var(--white);
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
    padding: 12px 16px;
    border-radius: var(--border-radius);
    background: transparent;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--glass-bg);
    border-radius: var(--border-radius);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
    border-radius: 1px;
}

.nav-link:hover {
    color: var(--white);
    transform: translateY(-2px);
}

.nav-link:hover::before {
    opacity: 1;
}

.nav-link:hover::after {
    width: 60%;
}

/* Enhanced Modern Button System */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
    font-family: inherit;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
    color: var(--dark);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-xl);
    background: linear-gradient(135deg, #f8f8f8 0%, #e8e8e8 100%);
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--white);
    border: 1px solid var(--border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.btn-secondary:hover {
    background: var(--bg-hover);
    border-color: var(--border-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--border);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.btn-outline:hover {
    background: var(--glass-bg);
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow-primary);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 18px;
    border-radius: var(--border-radius-lg);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.btn-danger {
    background: var(--danger);
    color: var(--white);
}

.btn-danger:hover {
    background: #dc2626;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(239, 68, 68, 0.3);
}

/* Enhanced Hero Section with Advanced Effects */
.hero {
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 80vh;
    display: flex;
    align-items: center;
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.02) 0%, transparent 70%);
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 30% 70%, rgba(255, 255, 255, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(255, 255, 255, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.01) 0%, transparent 60%);
    animation: rotate 40s linear infinite;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, transparent 48%, rgba(255, 255, 255, 0.01) 49%, rgba(255, 255, 255, 0.01) 51%, transparent 52%),
        linear-gradient(-45deg, transparent 48%, rgba(255, 255, 255, 0.01) 49%, rgba(255, 255, 255, 0.01) 51%, transparent 52%);
    background-size: 100px 100px;
    animation: movePattern 20s linear infinite;
    pointer-events: none;
    opacity: 0.3;
}

@keyframes movePattern {
    0% { transform: translate(0, 0); }
    100% { transform: translate(100px, 100px); }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1000px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 40px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.hero-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero-badge:hover::before {
    left: 100%;
}

.hero-badge:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: var(--shadow-glow);
    border-color: var(--border-hover);
}

.badge-icon {
    font-size: 20px;
    animation: pulse 2s infinite;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.3));
}

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

.hero-title {
    font-size: 80px;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 40px;
    letter-spacing: -0.03em;
    color: var(--white);
    animation: fadeInUp 1.2s ease-out;
    position: relative;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 50%, #ffffff 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% 200%;
    animation: fadeInUp 1.2s ease-out, gradientShift 3s ease-in-out infinite;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, #a0a0a0 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 900;
    position: relative;
}

.gradient-text::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    border-radius: 2px;
    animation: shimmer 2s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { opacity: 0.3; transform: scaleX(0.8); }
    50% { opacity: 0.8; transform: scaleX(1); }
}

.hero-description {
    font-size: 24px;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto 60px;
    line-height: 1.7;
    font-weight: 400;
    animation: fadeInUp 1.2s ease-out 0.3s both;
    position: relative;
}

.hero-description::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    border-radius: 1px;
}

.hero-buttons {
    display: flex;
    gap: 32px;
    justify-content: center;
    margin-bottom: 120px;
    animation: fadeInUp 1.2s ease-out 0.5s both;
}

.hero-stats {
    display: flex;
    gap: 100px;
    justify-content: center;
    padding-top: 80px;
    border-top: 1px solid var(--border);
    max-width: 1000px;
    margin: 0 auto;
    animation: fadeInUp 1.2s ease-out 0.7s both;
    position: relative;
}

.hero-stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.stat {
    text-align: center;
    transition: var(--transition);
    position: relative;
    padding: 20px;
    border-radius: var(--border-radius-lg);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    min-width: 150px;
}

.stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-gradient);
    opacity: 0;
    transition: var(--transition);
    border-radius: var(--border-radius-lg);
    z-index: -1;
}

.stat:hover {
    transform: translateY(-8px) scale(1.05);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
}

.stat:hover::before {
    opacity: 0.05;
}

.stat-value {
    font-size: 56px;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 12px;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

.stat-label {
    font-size: 16px;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
}

/* Enhanced Features Section */
.features {
    padding: 80px 0;
    position: relative;
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.01) 0%, transparent 70%);
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

.section-header {
    text-align: center;
    margin-bottom: 100px;
    position: relative;
    z-index: 1;
}

.section-title {
    font-size: 64px;
    font-weight: 900;
    margin-bottom: 32px;
    color: var(--white);
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    border-radius: 2px;
}

.section-description {
    font-size: 22px;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
    font-weight: 400;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 48px;
    position: relative;
    z-index: 1;
}

.feature-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    padding: 48px;
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-gradient);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.feature-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(255, 255, 255, 0.03), transparent);
    animation: rotate 20s linear infinite;
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.feature-card:hover {
    transform: translateY(-16px) scale(1.02);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow-primary);
}

.feature-card:hover::before {
    opacity: 0.08;
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 32px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-gradient);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.feature-card:hover .feature-icon {
    transform: scale(1.15) rotate(5deg);
    background: var(--bg-hover);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.feature-card:hover .feature-icon::before {
    opacity: 0.1;
}

.feature-card:hover .feature-icon svg {
    stroke: var(--primary);
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.3));
}

.feature-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--white);
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 17px;
    flex: 1;
}

/* Enhanced Pricing Section */
.pricing {
    padding: 160px 0;
    position: relative;
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.01) 0%, transparent 70%);
}

.pricing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 48px;
    max-width: 1300px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.pricing-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    padding: 56px;
    border-radius: var(--border-radius-xl);
    border: 2px solid var(--glass-border);
    position: relative;
    transition: var(--transition);
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-gradient);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.pricing-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(255, 255, 255, 0.02), transparent);
    animation: rotate 25s linear infinite;
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.pricing-card:hover {
    transform: translateY(-16px) scale(1.03);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow-primary);
}

.pricing-card:hover::before {
    opacity: 0.08;
}

.pricing-card:hover::after {
    opacity: 1;
}

.pricing-card.featured {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.03);
    transform: scale(1.05);
    box-shadow: var(--shadow-glow-primary);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-16px);
}

.featured-badge {
    position: absolute;
    top: -16px;
    right: 48px;
    background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
    color: var(--dark);
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.pricing-header {
    text-align: center;
    margin-bottom: 48px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--border);
    position: relative;
}

.pricing-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    border-radius: 1px;
}

.plan-name {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--white);
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.plan-price {
    margin-bottom: 20px;
}

.price {
    font-size: 64px;
    font-weight: 900;
    color: var(--white);
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

.period {
    font-size: 20px;
    color: var(--text-secondary);
    font-weight: 500;
}

.plan-description {
    color: var(--text-secondary);
    font-size: 18px;
    font-weight: 400;
}

.plan-features {
    list-style: none;
    margin-bottom: 48px;
    flex: 1;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 0;
    color: var(--text-secondary);
    font-size: 17px;
    transition: var(--transition);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.feature-item:last-child {
    border-bottom: none;
}

.feature-item:hover {
    color: var(--white);
    transform: translateX(12px);
}

.check-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    background: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.3);
}

.check-icon svg {
    width: 16px;
    height: 16px;
    stroke: var(--white);
}

/* Enhanced FAQ Section */
.faq {
    padding: 160px 0;
    background: var(--dark-card);
    position: relative;
}

.faq::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(255, 255, 255, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

.faq-grid {
    display: grid;
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.faq-item {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.faq-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-gradient);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.faq-item:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-4px);
}

.faq-item:hover::before {
    opacity: 0.05;
}

.faq-item.active {
    border-color: var(--primary);
    box-shadow: var(--shadow-glow-primary);
}

.faq-question {
    padding: 40px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
    position: relative;
}

.faq-question:hover {
    background: var(--bg-hover);
}

.faq-question h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--white);
    margin: 0;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.faq-icon {
    color: var(--text-secondary);
    transition: var(--transition);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
}

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

.faq-answer {
    padding: 0 40px 40px;
    color: var(--text-secondary);
    line-height: 1.8;
    display: none;
    font-size: 17px;
}

.faq-item.active .faq-answer {
    display: block;
    animation: fadeInUp 0.4s ease-out;
}

/* Enhanced Security Stats Section */
.security-stats {
    padding: 160px 0;
    position: relative;
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.01) 0%, transparent 70%);
}

.security-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.security-chart {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-xl);
    padding: 48px;
    position: relative;
    overflow: hidden;
}

.security-chart::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-gradient);
    opacity: 0.03;
    z-index: -1;
}

.security-chart h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 40px;
    text-align: center;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.chart-container {
    position: relative;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chart-info {
    margin-top: 24px;
    text-align: center;
}

.chart-info p {
    color: var(--text-secondary);
    font-size: 15px;
    margin: 0;
    font-style: italic;
}

.security-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.metric-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-xl);
    padding: 40px;
    display: flex;
    align-items: center;
    gap: 24px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-gradient);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.metric-card:hover {
    transform: translateY(-12px) scale(1.02);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
}

.metric-card:hover::before {
    opacity: 0.05;
}

.metric-icon {
    width: 72px;
    height: 72px;
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
    transition: var(--transition);
}

.metric-card:hover .metric-icon {
    background: var(--primary);
    color: var(--dark);
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-glow);
}

.metric-content {
    flex: 1;
}

.metric-value {
    font-size: 42px;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 12px;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

.metric-label {
    font-size: 15px;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
}

/* Enhanced CTA Section */
.cta {
    padding: 160px 0;
    background: var(--dark-card);
    text-align: center;
    position: relative;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(255, 255, 255, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.cta-title {
    font-size: 56px;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 32px;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
}

.cta-title::after {
    content: '';
    position: absolute;
    bottom: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    border-radius: 2px;
}

.cta-description {
    font-size: 22px;
    color: var(--text-secondary);
    margin-bottom: 60px;
    line-height: 1.7;
    font-weight: 400;
}

.cta-buttons {
    display: flex;
    gap: 32px;
    justify-content: center;
}

/* Enhanced Modern Footer */
.footer {
    background: var(--dark-card);
    padding: 120px 0 60px;
    border-top: 1px solid var(--border);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(255, 255, 255, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 100px;
    margin-bottom: 80px;
    position: relative;
    z-index: 1;
}

.footer-brand {
    max-width: 450px;
}

.footer-brand .logo {
    margin-bottom: 32px;
}

.footer-description {
    color: var(--text-secondary);
    margin-top: 24px;
    line-height: 1.8;
    font-size: 17px;
    font-weight: 400;
}

.footer-links {
    display: contents;
}

.footer-column h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 32px;
    color: var(--white);
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-column a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 20px;
    transition: var(--transition);
    font-size: 16px;
    font-weight: 400;
    position: relative;
}

.footer-column a::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
    border-radius: 1px;
}

.footer-column a:hover {
    color: var(--white);
    transform: translateX(12px);
}

.footer-column a:hover::before {
    width: 8px;
}

.footer-bottom {
    text-align: center;
    padding-top: 60px;
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 15px;
    position: relative;
    z-index: 1;
    font-weight: 400;
}

/* Auth Pages */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 24px;
}

.auth-card {
    background: var(--dark-light);
    padding: 48px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    width: 100%;
    max-width: 480px;
}

.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.auth-title {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 8px;
}

.auth-subtitle {
    color: var(--gray-light);
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--dark);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    color: var(--white);
    font-size: 16px;
    transition: all 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

.form-input::placeholder {
    color: var(--gray);
}

.alert {
    padding: 12px 16px;
    border-radius: var(--border-radius);
    margin-bottom: 24px;
    font-size: 14px;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--success);
    color: var(--success);
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--danger);
    color: var(--danger);
}

.auth-footer {
    text-align: center;
    margin-top: 24px;
    color: var(--gray-light);
}

.auth-footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.auth-footer a:hover {
    text-decoration: underline;
}

/* reCAPTCHA styling */
.g-recaptcha {
    display: flex;
    justify-content: center;
    transform: scale(0.95);
    transform-origin: center;
}

@media (max-width: 768px) {
    .g-recaptcha {
        transform: scale(0.85);
    }
}

/* Enhanced Toast Notifications */
.toast-container {
    position: fixed;
    top: 32px;
    right: 32px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.toast {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    border: 2px solid var(--success);
    border-radius: var(--border-radius-lg);
    padding: 20px 24px;
    min-width: 350px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-xl);
    animation: slideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.toast::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--success);
    border-radius: 2px;
}

.toast.success {
    border-color: var(--success);
}

.toast.success::before {
    background: var(--success);
}

.toast.error {
    border-color: var(--danger);
}

.toast.error::before {
    background: var(--danger);
}

.toast-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--success);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.3);
}

.toast.error .toast-icon {
    background: var(--danger);
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.3);
}

.toast-icon svg {
    width: 16px;
    height: 16px;
}

.toast-message {
    flex: 1;
    font-size: 15px;
    font-weight: 500;
    color: var(--white);
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

.toast.hiding {
    animation: slideOut 0.3s ease-in forwards;
}

/* Enhanced Dashboard */
.dashboard {
    min-height: 100vh;
    padding-top: 100px;
    position: relative;
}

.dashboard::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.01) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.01) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

.dashboard-header {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    padding: 60px 0;
    border-bottom: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
}

.dashboard-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-gradient);
    opacity: 0.02;
    z-index: -1;
}

.dashboard-title {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.dashboard-subtitle {
    color: var(--text-secondary);
    font-size: 20px;
    font-weight: 400;
}

.dashboard-content {
    padding: 60px 0;
    position: relative;
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-bottom: 60px;
}

.stat-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    padding: 32px;
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-gradient);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.stat-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
}

.stat-card:hover::before {
    opacity: 0.05;
}

.stat-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.stat-card-title {
    font-size: 15px;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-hover);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.stat-card:hover .stat-card-icon {
    background: var(--primary);
    color: var(--dark);
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-glow);
}

.stat-card-value {
    font-size: 36px;
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

.upload-section {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    padding: 40px;
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--glass-border);
    margin-bottom: 60px;
    position: relative;
    overflow: hidden;
}

.upload-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-gradient);
    opacity: 0.02;
    z-index: -1;
}

.upload-area {
    border: 2px dashed var(--border);
    border-radius: var(--border-radius-xl);
    padding: 60px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.upload-area:hover {
    border-color: var(--primary);
    background: var(--bg-hover);
    transform: scale(1.02);
    box-shadow: var(--shadow-glow);
}

.upload-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.upload-area:hover .upload-icon {
    background: var(--primary);
    color: var(--dark);
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-glow);
}

.upload-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.upload-description {
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-size: 16px;
}

.file-input {
    display: none;
}

.files-section {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    padding: 40px;
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
}

.files-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-gradient);
    opacity: 0.02;
    z-index: -1;
}

.section-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.section-title-small {
    font-size: 28px;
    font-weight: 700;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.files-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    border: 1px solid var(--glass-border);
}

.files-table thead {
    background: var(--bg-hover);
    border-bottom: 1px solid var(--border);
}

.files-table th {
    text-align: left;
    padding: 20px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.files-table td {
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.files-table tr:hover td {
    background: var(--bg-hover);
}

.file-name {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--white);
}

.file-icon {
    width: 48px;
    height: 48px;
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: var(--transition);
}

.files-table tr:hover .file-icon {
    background: var(--primary);
    color: var(--dark);
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

.file-url {
    display: flex;
    align-items: center;
    gap: 12px;
}

.url-input {
    flex: 1;
    padding: 12px 16px;
    background: var(--dark);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    color: var(--white);
    font-size: 14px;
    font-family: 'Courier New', monospace;
    transition: var(--transition);
}

.url-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.btn-icon {
    padding: 12px;
    min-width: auto;
    border-radius: var(--border-radius);
}

.empty-state {
    text-align: center;
    padding: 80px 40px;
}

.empty-icon {
    font-size: 80px;
    margin-bottom: 24px;
    opacity: 0.5;
}

.empty-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.empty-description {
    color: var(--text-secondary);
    font-size: 17px;
}

/* Modern Responsive Design */
@media (max-width: 1200px) {
    .container {
        padding: 0 24px;
    }
    
    .hero-title {
        font-size: 64px;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 32px;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .navbar {
        padding: 16px 0;
    }
    
    .nav-links {
        display: none;
    }
    
    .hero {
        padding: 140px 0 100px;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 48px;
        margin-bottom: 24px;
    }
    
    .hero-description {
        font-size: 18px;
        margin-bottom: 40px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 16px;
        margin-bottom: 80px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 40px;
        padding-top: 40px;
    }
    
    .stat-value {
        font-size: 40px;
    }
    
    .section-title {
        font-size: 40px;
    }
    
    .section-description {
        font-size: 18px;
    }
    
    .features {
        padding: 100px 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .feature-card {
        padding: 32px;
    }
    
    .pricing {
        padding: 100px 0;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .pricing-card {
        padding: 32px;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-8px);
    }
    
    .footer {
        padding: 80px 0 32px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
        margin-bottom: 40px;
    }
    
    .footer-column h4 {
        margin-bottom: 16px;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 16px;
    }
    
    .cta-title {
        font-size: 36px;
    }
    
    .cta-description {
        font-size: 18px;
    }
    
    .security-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .security-metrics {
        grid-template-columns: 1fr;
    }
    
    .metric-card {
        padding: 24px;
    }
    
    .metric-icon {
        width: 56px;
        height: 56px;
    }
    
    .metric-value {
        font-size: 28px;
    }
    
    .faq-question {
        padding: 24px;
    }
    
    .faq-question h3 {
        font-size: 18px;
    }
    
    .faq-answer {
        padding: 0 24px 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .hero-badge {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .btn-lg {
        padding: 16px 28px;
        font-size: 16px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .feature-card,
    .pricing-card {
        padding: 24px;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
    }
    
    .feature-title {
        font-size: 20px;
    }
    
    .plan-name {
        font-size: 24px;
    }
    
    .price {
        font-size: 48px;
    }
}

/* Modern Animations and Effects */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(102, 126, 234, 0.3); }
    50% { box-shadow: 0 0 40px rgba(102, 126, 234, 0.6); }
}

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

/* Scroll animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Hover effects for interactive elements */
.interactive-hover {
    transition: var(--transition);
}

.interactive-hover:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

/* Loading states */
.loading-shimmer {
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0.1) 25%, 
        rgba(255, 255, 255, 0.2) 50%, 
        rgba(255, 255, 255, 0.1) 75%);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

/* Focus states for accessibility */
.btn:focus-visible,
.nav-link:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-hover);
}

/* Selection styles */
::selection {
    background: rgba(102, 126, 234, 0.3);
    color: var(--white);
}

::-moz-selection {
    background: rgba(102, 126, 234, 0.3);
    color: var(--white);
}

/* Cloudflare Turnstile Styles */
.cf-turnstile {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    margin: 20px auto !important;
    width: 100% !important;
    max-width: 300px !important;
}

/* Centrer le widget Turnstile dans les formulaires */
.form-group .cf-turnstile {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    margin: 15px auto !important;
    width: 100% !important;
}

/* Centrer dans la page de vérification captcha */
.captcha-wrapper {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    width: 100% !important;
    margin: 20px 0 !important;
}

.captcha-wrapper .cf-turnstile {
    margin: 0 auto !important;
}

/* Responsive pour mobile */
@media (max-width: 768px) {
    .cf-turnstile {
        max-width: 280px !important;
        margin: 15px auto !important;
    }
    
    .captcha-wrapper .cf-turnstile {
        max-width: 260px !important;
    }
}