/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #E94B4B;
    --primary-light: #F56D6D;
    --primary-dark: #D73527;
    --background: #FFF7F5;
    --white: #FFFFFF;
    --text-dark: #1F2937;
    --text-light: #9CA3AF;
    --border: #E5E7EB;
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --gradient: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 24px;
    color: var(--primary);
}

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

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

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.cta-button {
    background: var(--gradient);
    color: var(--white);
    border: none;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, var(--background) 0%, #FFF 100%);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.hero-circle {
    position: absolute;
    border-radius: 50%;
    background: var(--gradient);
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.hero-circle-1 {
    width: 300px;
    height: 300px;
    top: -150px;
    left: -150px;
    animation-delay: 0s;
}

.hero-circle-2 {
    width: 200px;
    height: 200px;
    top: 20%;
    right: -100px;
    animation-delay: 2s;
}

.hero-circle-3 {
    width: 150px;
    height: 150px;
    bottom: 10%;
    left: 10%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 120px 24px 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(233, 75, 75, 0.1);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(233, 75, 75, 0.2);
}

.live-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
    100% { transform: scale(1); opacity: 1; }
}

.hero-title {
    font-size: 64px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 32px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-light);
    font-weight: 500;
}

.hero-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}

.primary-button {
    background: var(--gradient);
    color: var(--white);
    border: none;
    padding: 16px 32px;
    border-radius: 16px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 8px;
}

.primary-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.secondary-button {
    background: transparent;
    color: var(--text-dark);
    border: 2px solid var(--border);
    padding: 14px 28px;
    border-radius: 16px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.secondary-button:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

.live-indicator {
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 8px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    position: relative;
    z-index: 2;
}

.phone-screen {
    width: 280px;
    height: 560px;
    background: #000;
    border-radius: 40px;
    padding: 8px;
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.phone-screen::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 6px;
    background: #333;
    border-radius: 3px;
}

.app-preview {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 32px;
    padding: 40px 20px 20px;
    color: white;
    position: relative;
    overflow: hidden;
}

.app-preview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.pexels.com/photos/338515/pexels-photo-338515.jpeg?auto=compress&cs=tinysrgb&w=400') center/cover;
    opacity: 0.3;
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.live-badge {
    background: var(--primary);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 700;
}

.preview-content {
    position: absolute;
    bottom: 40px;
    left: 20px;
    right: 20px;
    z-index: 1;
}

.preview-content h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
}

.preview-content p {
    opacity: 0.9;
    font-size: 16px;
}

.floating-cards {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.floating-card {
    position: absolute;
    background: var(--white);
    padding: 16px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: floatCard 4s ease-in-out infinite;
}

.card-1 {
    top: 20%;
    left: -20px;
    animation-delay: 0s;
}

.card-2 {
    top: 60%;
    right: -20px;
    animation-delay: 1.5s;
}

.card-3 {
    bottom: 20%;
    left: -30px;
    animation-delay: 3s;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0px) translateX(0px); }
    25% { transform: translateY(-10px) translateX(5px); }
    50% { transform: translateY(0px) translateX(10px); }
    75% { transform: translateY(10px) translateX(5px); }
}

.card-icon {
    font-size: 24px;
}

.card-text {
    font-weight: 600;
    color: var(--text-dark);
    white-space: nowrap;
}

/* Features Section */
.features {
    padding: 120px 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-description {
    font-size: 20px;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.feature-card {
    background: var(--white);
    padding: 40px;
    border-radius: 24px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.feature-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    position: relative;
}

.live-icon {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    color: white;
}

.ar-icon {
    background: linear-gradient(135deg, #74b9ff 0%, #0984e3 100%);
    color: white;
}

.chat-icon {
    background: linear-gradient(135deg, #fd79a8 0%, #e84393 100%);
    color: white;
}

.group-icon {
    background: linear-gradient(135deg, #fdcb6e 0%, #e17055 100%);
    color: white;
}

.ai-icon {
    background: linear-gradient(135deg, #a29bfe 0%, #6c5ce7 100%);
    color: white;
}

.offline-icon {
    background: linear-gradient(135deg, #00b894 0%, #00a085 100%);
    color: white;
}

.feature-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.feature-description {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 20px;
}

.feature-highlight {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(233, 75, 75, 0.1);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
}

/* Demo Section */
.demo-section {
    padding: 120px 0;
    background: var(--background);
}

.demo-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.demo-info h3 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 32px;
    color: var(--text-dark);
}

.live-tours-list {
    background: var(--white);
    border-radius: 20px;
    padding: 24px;
    box-shadow: var(--shadow-md);
    margin-bottom: 32px;
}

.live-tour-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}

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

.tour-avatar img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.tour-info {
    flex: 1;
}

.tour-title {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.tour-viewers {
    font-size: 14px;
    color: var(--text-light);
}

.live-indicator {
    background: var(--primary);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    animation: pulse 2s infinite;
}

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

.demo-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--success);
    font-weight: 500;
}

/* Phone Emulator */
.phone-emulator {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.phone-frame {
    width: 320px;
    height: 640px;
    background: #1a1a1a;
    border-radius: 40px;
    padding: 8px;
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.phone-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 30px;
    background: #1a1a1a;
    border-radius: 0 0 16px 16px;
    z-index: 10;
}

.phone-content {
    width: 100%;
    height: 100%;
    border-radius: 32px;
    overflow: hidden;
    background: var(--white);
    max-width: 100%;
}

.phone-home-indicator {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: #666;
    border-radius: 2px;
}

#app-iframe {
    border-radius: 32px;
    max-width: 100%;
    overflow: hidden;
}

.emulator-controls {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.control-btn {
    background: var(--white);
    border: 1px solid var(--border);
    padding: 12px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-dark);
}

.control-btn:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* Cities Section */
.cities {
    padding: 120px 0;
    background: var(--white);
}

.cities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

.city-card {
    position: relative;
    height: 200px;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.city-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.city-card.featured {
    grid-column: span 2;
    height: 300px;
}

.city-image {
    width: 100%;
    height: 100%;
    position: relative;
}

.city-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.city-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    padding: 32px 24px 24px;
    color: white;
}

.city-name {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 4px;
}

.city-country {
    font-size: 16px;
    opacity: 0.9;
    margin-bottom: 12px;
}

.city-stats {
    display: flex;
    gap: 16px;
    font-size: 14px;
}

.live-count {
    background: rgba(233, 75, 75, 0.9);
    padding: 4px 8px;
    border-radius: 8px;
    font-weight: 600;
}

.tours-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 8px;
    border-radius: 8px;
}

.cities-more {
    text-align: center;
}

.cities-more p {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 24px;
}

/* Pricing Section */
.pricing {
    padding: 120px 0;
    background: var(--background);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-bottom: 60px;
}

.pricing-card {
    background: var(--white);
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.popular {
    border-color: var(--primary);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient);
    color: var(--white);
    padding: 8px 24px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
}

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

.pricing-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
}

.price-amount {
    font-size: 48px;
    font-weight: 800;
    color: var(--primary);
}

.price-period {
    font-size: 16px;
    color: var(--text-light);
}

.pricing-features {
    margin-bottom: 32px;
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.pricing-feature svg {
    color: var(--success);
    flex-shrink: 0;
}

.pricing-button {
    width: 100%;
    padding: 16px;
    border-radius: 16px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.pricing-button.primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.pricing-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.pricing-button.secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.pricing-button.secondary:hover {
    background: var(--primary);
    color: var(--white);
}

.subscription-info {
    text-align: center;
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.subscription-info h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 24px;
}

.subscription-options {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.subscription-option {
    text-align: center;
    padding: 24px;
    border-radius: 16px;
    transition: all 0.3s ease;
}

.subscription-option.featured {
    background: var(--gradient);
    color: var(--white);
    transform: scale(1.05);
}

.sub-name {
    display: block;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.sub-price {
    display: block;
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 8px;
}

.sub-savings {
    display: block;
    font-size: 14px;
    opacity: 0.8;
    font-weight: 500;
}

/* Testimonials */
.testimonials {
    padding: 120px 0;
    background: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.testimonial-card {
    background: var(--white);
    padding: 32px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--border);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.testimonial-content {
    margin-bottom: 24px;
}

.stars {
    color: #FFD700;
    font-size: 20px;
    margin-bottom: 16px;
}

.testimonial-content p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-author img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    font-weight: 600;
    color: var(--text-dark);
}

.author-location {
    font-size: 14px;
    color: var(--text-light);
}

/* Download Section */
.download {
    padding: 120px 0;
    background: var(--background);
}

.download-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.download-title {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.download-description {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.6;
}

.download-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
}

.download-button img {
    height: 60px;
    transition: transform 0.3s ease;
}

.download-button:hover img {
    transform: scale(1.05);
}

.web-access {
    padding: 24px;
    background: var(--white);
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.web-access p {
    margin-bottom: 16px;
    color: var(--text-light);
}

.web-button {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.web-button:hover {
    background: var(--primary);
    color: var(--white);
}

.devices-mockup {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.device {
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.device.phone {
    width: 200px;
    height: 400px;
    background: #1a1a1a;
    padding: 8px;
    z-index: 2;
    position: relative;
}

.device.tablet {
    width: 280px;
    height: 200px;
    background: #2a2a2a;
    padding: 12px;
    position: absolute;
    right: -40px;
    top: 50px;
    z-index: 1;
}

.device-screen {
    width: 100%;
    height: 100%;
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.app-icon img {
    width: 60px;
    height: 60px;
    border-radius: 16px;
}

.app-preview-mini {
    padding: 16px;
    width: 100%;
}

.preview-header-mini {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 16px;
    text-align: center;
}

.preview-content-mini {
    display: flex;
    gap: 8px;
    justify-content: center;
}

.mini-card {
    background: var(--background);
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-dark);
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 80px 0 32px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: 80px;
    margin-bottom: 48px;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.footer-logo .logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
}

.footer-description {
    color: #9CA3AF;
    line-height: 1.6;
    margin-bottom: 32px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-link {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary);
    transform: translateY(-2px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.footer-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-link {
    display: block;
    color: #9CA3AF;
    text-decoration: none;
    margin-bottom: 12px;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid #374151;
    color: #9CA3AF;
}

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

.badge {
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
}

/* Modals */
.video-modal, .contact-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(8px);
}

.video-container, .contact-container {
    background: var(--white);
    border-radius: 20px;
    padding: 32px;
    max-width: 800px;
    width: 90%;
    position: relative;
    box-shadow: var(--shadow-xl);
}

.video-close, .contact-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-light);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.video-close:hover, .contact-close:hover {
    background: var(--border);
    color: var(--text-dark);
}

#demo-video {
    width: 100%;
    border-radius: 12px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form input,
.contact-form textarea {
    padding: 16px;
    border: 2px solid var(--border);
    border-radius: 12px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
        padding: 100px 24px 60px;
    }
    
    .hero-title {
        font-size: 40px;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .demo-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .phone-frame {
        width: 280px;
        height: 560px;
    }
    
    .download-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .cities-grid {
        grid-template-columns: 1fr;
    }
    
    .city-card.featured {
        grid-column: span 1;
        height: 200px;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.popular {
        transform: none;
    }
    
    .subscription-options {
        flex-direction: column;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .download-title {
        font-size: 32px;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .primary-button,
    .secondary-button {
        width: 100%;
        justify-content: center;
    }
    
    .phone-frame {
        width: 240px;
        height: 480px;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

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

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Focus states */
button:focus,
input:focus,
textarea:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border: #000;
        --text-light: #333;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}