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

:root {
    /* Colors based on Flutter app theme */
    --primary-color: #6B73FF;
    --primary-dark: #8B93FF;
    --surface-color: #FFFFFF;
    --background-color: #FAFAFA;
    --text-primary: #1C1B1F;
    --text-secondary: #49454F;
    --border-color: #E7E0EC;
    --shadow-color: rgba(0, 0, 0, 0.1);
    
    /* Dark theme colors */
    --dark-surface: #121212;
    --dark-background: #0F0F0F;
    --dark-text-primary: #E6E1E5;
    --dark-text-secondary: #CAC4D0;
    --dark-border: #2C2C2C;
    
    /* Spacing and sizing */
    --border-radius: 12px;
    --border-radius-large: 16px;
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    
    /* Typography */
    --font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* New color variables */
    --success-color: #4CAF50;
    --warning-color: #FF9800;
    --error-color: #f44336;
    --info-color: #2196F3;
    
    /* Enhanced gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    --gradient-surface: linear-gradient(135deg, var(--surface-color), #f8f9ff);
    --gradient-text: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
}

/* Dark theme */
[data-theme="dark"] {
    --surface-color: var(--dark-surface);
    --background-color: var(--dark-background);
    --text-primary: var(--dark-text-primary);
    --text-secondary: var(--dark-text-secondary);
    --border-color: var(--dark-border);
}

body {
    font-family: var(--font-family);
    background-color: var(--background-color);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    z-index: 10000;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

body.loading::before {
    animation: loadingBar 2s ease-in-out;
}

@keyframes loadingBar {
    0% { transform: translateX(-100%); }
    50% { transform: translateX(0%); }
    100% { transform: translateX(100%); }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    font-size: var(--font-size-xl);
    color: var(--text-primary);
}

.logo-icon {
    font-size: var(--font-size-2xl);
}

.theme-toggle {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: var(--font-size-lg);
    box-shadow: 0 2px 4px var(--shadow-color);
}

.theme-toggle:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    padding: var(--spacing-2xl) 0;
    min-height: 70vh;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.highlight {
    color: var(--primary-color);
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    border-radius: 2px;
    opacity: 0.3;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

/* Signup Form */
.signup-form {
    background: var(--surface-color);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-large);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 16px var(--shadow-color);
    max-width: 500px;
}

.signup-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.form-group {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.form-input {
    flex: 1;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    background: var(--surface-color);
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(107, 115, 255, 0.1);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    box-shadow: 0 2px 4px rgba(107, 115, 255, 0.2);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(107, 115, 255, 0.3);
}

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

.btn-loading {
    opacity: 0.7;
}

.form-note {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0;
}

.form-success {
    text-align: center;
    padding: var(--spacing-lg);
    background: rgba(76, 175, 80, 0.1);
    border-radius: var(--border-radius);
    border: 1px solid rgba(76, 175, 80, 0.3);
}

.success-icon {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
    display: block;
}

/* Phone Mockup */
.hero-preview {
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    width: 280px;
    height: 580px;
    background: linear-gradient(145deg, #2c3e50, #34495e);
    border-radius: 30px;
    padding: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    position: relative;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 6px;
    background: #34495e;
    border-radius: 3px;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--surface-color);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.app-preview {
    padding: var(--spacing-lg);
    height: 100%;
    background: linear-gradient(135deg, var(--surface-color), #f8f9ff);
}

.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.app-title {
    font-weight: 600;
    color: var(--text-primary);
}

.app-streak {
    background: rgba(255, 152, 0, 0.1);
    color: #ff9800;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 12px;
    font-size: var(--font-size-sm);
}

.devotional-card {
    background: white;
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
}

.devotional-date {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.devotional-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.devotional-verse {
    font-size: var(--font-size-sm);
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
}

.devotional-text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.devotional-actions {
    display: flex;
    gap: var(--spacing-md);
}

.action-btn {
    background: none;
    border: none;
    font-size: var(--font-size-lg);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.action-btn:hover {
    background: var(--border-color);
    transform: scale(1.1);
}

/* Features Section */
.features {
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.features-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-2xl);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.feature-card {
    background: var(--surface-color);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-large);
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px var(--shadow-color);
    transition: all 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--shadow-color);
}

.feature-icon {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
    display: block;
}

.feature-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

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

/* Testimonials Section */
.testimonials {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.testimonials .container {
    position: relative;
    z-index: 1;
}

.testimonials-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-2xl);
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    padding: 0 var(--spacing-md);
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 24px;
    padding: var(--spacing-2xl);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: left;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    position: relative;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 24px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-8px) scale(1.02);
    background: rgba(255, 255, 255, 0.18);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

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

.testimonial-content {
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.testimonial-content::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: -10px;
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.3);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-content p {
    font-style: italic;
    line-height: 1.7;
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.95);
    margin: 0;
    padding-left: var(--spacing-md);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.author-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.25), rgba(255, 255, 255, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    flex-shrink: 0;
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.author-info {
    flex: 1;
}

.author-name {
    font-weight: 600;
    font-size: var(--font-size-lg);
    color: white;
    margin-bottom: var(--spacing-xs);
}

.author-role {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
    font-weight: 400;
}

/* Roadmap Section */
.roadmap {
    padding: var(--spacing-2xl) 0;
    background: var(--background-color);
}

.roadmap-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.roadmap-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.roadmap-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
}

.roadmap-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.roadmap-timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.roadmap-item {
    position: relative;
    padding-left: 80px;
    margin-bottom: var(--spacing-xl);
    opacity: 0.6;
    transition: all 0.3s ease;
}

.roadmap-item.completed,
.roadmap-item.active {
    opacity: 1;
}

.roadmap-item:hover {
    opacity: 1;
    transform: translateX(5px);
}

.roadmap-marker {
    position: absolute;
    left: 22px;
    top: 0;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--border-color);
    border: 3px solid var(--surface-color);
    transition: all 0.3s ease;
}

.roadmap-item.completed .roadmap-marker {
    background: #4CAF50;
}

.roadmap-item.active .roadmap-marker {
    background: var(--primary-color);
    animation: pulse-marker 2s infinite;
}

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

.roadmap-content h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.roadmap-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.roadmap-status {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    background: var(--border-color);
    color: var(--text-secondary);
}

.roadmap-item.completed .roadmap-status {
    background: rgba(76, 175, 80, 0.1);
    color: #4CAF50;
}

.roadmap-item.active .roadmap-status {
    background: rgba(107, 115, 255, 0.1);
    color: var(--primary-color);
}

/* FAQ Section */
.faq {
    padding: var(--spacing-2xl) 0;
    background: var(--surface-color);
}

.faq-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    text-align: center;
    color: var(--text-primary);
    margin-bottom: var(--spacing-2xl);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    background: var(--surface-color);
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 4px 12px var(--shadow-color);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background: none;
    border: none;
    text-align: left;
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.faq-icon {
    font-size: var(--font-size-xl);
    font-weight: 300;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    background: var(--background-color);
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Interest Counter */
.interest-counter {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(45deg, #f8f9ff, #fff8f8);
    text-align: center;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.counter-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.counter-icon {
    font-size: var(--font-size-4xl);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

.counter-number {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--primary-color);
    animation: countUp 2s ease-out;
}

@keyframes countUp {
    from { transform: scale(0.5); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.counter-label {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
}

.counter-cta {
    font-size: var(--font-size-base);
    color: var(--text-primary);
    font-weight: 500;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1a1d29, #2d3142);
    color: white;
    padding: calc(var(--spacing-2xl) * 1.5) var(--spacing-lg) var(--spacing-2xl);
    margin-top: calc(var(--spacing-2xl) * 1.5);
    position: relative;
    border-radius: 32px 32px 0 0;
    overflow: hidden;
}

.footer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 20%, rgba(107, 115, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(139, 147, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: calc(var(--spacing-2xl) * 1.2);
    align-items: start;
    padding: var(--spacing-lg) 0;
}

.footer-brand {
    padding-right: var(--spacing-xl);
    padding: var(--spacing-lg) var(--spacing-xl) var(--spacing-lg) 0;
}

.footer-brand .logo {
    color: white;
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-xl);
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    max-width: 400px;
    line-height: 1.7;
    font-size: var(--font-size-base);
    margin: 0;
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
}

.footer-column {
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.footer-column:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.footer-column h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    color: white;
    font-weight: 600;
    position: relative;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary-color);
    border-radius: 1px;
}

.footer-column a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin-bottom: var(--spacing-md);
    transition: all 0.3s ease;
    padding: var(--spacing-xs) 0;
    border-radius: 4px;
    position: relative;
}

.footer-column a:hover {
    color: white;
    padding-left: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.05);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-xl) var(--spacing-lg);
    margin-top: var(--spacing-lg);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
    background: rgba(0, 0, 0, 0.15);
    border-radius: 24px;
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 1;
}

/* Visual Enhancements */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(107, 115, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(139, 147, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero {
    position: relative;
}

/* Floating Elements */
.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
}

.floating-shape {
    position: absolute;
    background: linear-gradient(45deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.floating-shape:nth-child(1) {
    width: 80px;
    height: 80px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.floating-shape:nth-child(2) {
    width: 120px;
    height: 120px;
    top: 60%;
    right: 10%;
    animation-delay: 2s;
}

.floating-shape:nth-child(3) {
    width: 60px;
    height: 60px;
    bottom: 20%;
    left: 15%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-20px) rotate(120deg);
    }
    66% {
        transform: translateY(10px) rotate(240deg);
    }
}

/* Glassmorphism Effects */
.glass-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

/* Micro-interactions */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

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

/* Enhanced shadows and depth */
.feature-card {
    position: relative;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(107, 115, 255, 0.05), rgba(139, 147, 255, 0.05));
    border-radius: var(--border-radius-large);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

/* Parallax effect for phone mockup */
.phone-mockup {
    transform-style: preserve-3d;
}

.phone-screen {
    transform: translateZ(20px);
}

/* Progress indicator */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    z-index: 9999;
    transition: width 0.1s ease;
}

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

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

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

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

/* Selection styling */
::selection {
    background: var(--primary-color);
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .form-group {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .phone-mockup {
        width: 240px;
        height: 500px;
        padding: 16px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .signup-form {
        padding: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .phone-mockup {
        width: 200px;
        height: 420px;
        padding: 12px;
    }
    
    .app-preview {
        padding: var(--spacing-md);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        padding: 0;
    }
    
    .testimonial-card {
        padding: var(--spacing-xl);
        margin: 0 var(--spacing-sm);
    }
    
    .testimonials {
        padding: var(--spacing-2xl) var(--spacing-md);
    }
    
    .roadmap-timeline::before {
        left: 20px;
    }
    
    .roadmap-item {
        padding-left: 60px;
    }
    
    .roadmap-marker {
        left: 12px;
    }
    
    .counter-content {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
        text-align: center;
    }
    
    .footer-brand {
        padding-right: 0;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-column {
        padding: var(--spacing-md);
    }
    
    .footer {
        border-radius: 24px 24px 0 0;
    }
    
    .footer-column h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

/* Dark theme enhancements */
[data-theme="dark"] .testimonials {
    background: linear-gradient(135deg, #1a1d29, #2d3142);
}

[data-theme="dark"] .interest-counter {
    background: linear-gradient(45deg, #1a1d29, #2d2a3e);
}

[data-theme="dark"] .floating-shape {
    background: linear-gradient(45deg, var(--primary-dark), #9b59b6);
    opacity: 0.05;
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .floating-shape {
        animation: none;
    }
    
    .counter-icon {
        animation: none;
    }
}

/* Focus improvements */
.faq-question:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Legal Pages Styles */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-2xl) 0;
}

.legal-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 2px solid var(--border-color);
}

.legal-header h1 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.legal-subtitle {
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
    margin: 0;
}

.legal-text {
    line-height: 1.7;
    color: var(--text-primary);
}

.legal-section {
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-xl);
    background: var(--surface-color);
    border-radius: var(--border-radius-large);
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px var(--shadow-color);
    transition: all 0.3s ease;
}

.legal-section:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--shadow-color);
}

.legal-section h2 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid rgba(107, 115, 255, 0.2);
}

.legal-section h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin: var(--spacing-lg) 0 var(--spacing-md);
}

.legal-section p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

.legal-section ul {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-xl);
}

.legal-section li {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

.legal-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border-bottom: 1px solid transparent;
}

.legal-link:hover {
    color: var(--primary-dark);
    border-bottom-color: var(--primary-color);
}

.legal-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--surface-color), #f8f9ff);
    border-radius: var(--border-radius-large);
    border: 1px solid var(--border-color);
    gap: var(--spacing-lg);
}

@media (max-width: 768px) {
    .legal-navigation {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .legal-section {
        padding: var(--spacing-lg);
    }
    
    .legal-header h1 {
        font-size: var(--font-size-3xl);
    }
}

/* Print styles */
@media print {
    .hero-preview,
    .floating-shapes,
    .theme-toggle {
        display: none;
    }
    
    .hero {
        page-break-after: always;
    }
    
    .legal-navigation {
        display: none;
    }
}