:root {
    --primary-color: #2A2836;
    --secondary-color: #3f37c9;
    --light-blue: #F7F9FC;
    --text-dark: #212529;
    --text-gray: #6c757d;
    --white: #ffffff;
    --border-color: #e1e5e9;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", system-ui, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: var(--white);
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none !important;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    border-radius: 4px;
}

.logo-icon-img {
    width: 32px;
    height: 32px;
    object-fit: contain;
    border-radius: 6px;
}

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

.nav {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    color: var(--text-gray);
    text-decoration: none !important;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--text-dark);
    text-decoration: none !important;
}

.btn-download {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.3s;
    text-decoration: none !important;
    display: inline-block;
}

.btn-download:hover {
    background: #211F2A;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background: var(--white);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-left {
    max-width: 500px;
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-description {
    font-size: 16px;
    color: var(--text-gray);
    margin-bottom: 40px;
    line-height: 1.6;
}

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

.booking-cta {
    margin-top: 20px;
}

.form-group {
    position: relative;
}

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

.input-icon {
    position: absolute;
    left: 16px;
    color: var(--text-gray);
    z-index: 1;
}

.form-select {
    width: 100%;
    padding: 16px 16px 16px 48px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-size: 16px;
    background-color: #f4f4f4;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23333' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 20px;
    cursor: pointer;
    transition: all 0.3s;
}

.form-select:focus {
    outline: none;
    border-color: var(--secondary-color);
    background-color: var(--white);
    box-shadow: 0 0 0 3px rgba(63, 55, 201, 0.1);
}

.form-select:disabled {
    background-color: #f0f0f0;
    cursor: not-allowed;
    opacity: 0.6;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary:hover {
    text-decoration: none;
    color: var(--white);
}

.btn-primary:hover:not(:disabled) {
    background: #211F2A;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(58, 26, 80, 0.3);
}

.btn-primary:disabled {
    background: #e9ecef;
    color: #6c757d;
    cursor: not-allowed;
}

.hero-right {
    display: flex;
    justify-content: center;
    align-items: center;
}

.france-map {
    position: relative;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1;
}

.map-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.map-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 120px;
    font-weight: 800;
    color: rgba(0, 0, 0, 0.05);
    pointer-events: none;
    text-transform: uppercase;
    letter-spacing: 20px;
}

/* Features Section */
.features {
    padding: 60px 0;
    background: var(--light-blue);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 800px;
    margin: 0 auto;
}

.feature-item {
    text-align: center;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: #f5f5f5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.feature-icon-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.feature-text {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
}

/* Steps Section */
.steps {
    padding: 80px 0;
    background: var(--white);
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 60px;
}

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

.step-item {
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--light-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
    font-weight: 700;
    color: var(--secondary-color);
}

.step-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.step-description {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.6;
}

/* Premium Section */
.premium {
    padding: 80px 0;
    background: var(--light-blue);
}

.premium-card {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.premium-header {
    text-align: center;
    margin-bottom: 30px;
}

.premium-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
    margin-bottom: 12px;
}

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

.price-period {
    font-size: 18px;
    color: var(--text-gray);
    font-weight: 500;
}

.premium-subtitle {
    font-size: 14px;
    color: var(--text-gray);
}

.premium-features {
    list-style: none;
    margin-bottom: 30px;
}

.premium-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 16px;
    padding: 12px 0;
}

.premium-feature i {
    color: var(--secondary-color);
    font-size: 18px;
    margin-top: 2px;
    flex-shrink: 0;
}

.premium-feature span {
    font-size: 14px;
    color: var(--text-dark);
    line-height: 1.5;
}

.btn-premium {
    width: 100%;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    margin-bottom: 16px;
}

.btn-premium:hover {
    background: #211F2A;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(58, 26, 80, 0.3);
}

.premium-security {
    text-align: center;
    font-size: 12px;
    color: var(--text-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.premium-security i {
    font-size: 14px;
}

/* FAQ Section */
.faq {
    padding: 80px 0;
    background: var(--white);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
    padding: 24px 0;
}

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

.faq-question {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 16px;
    margin-bottom: 12px;
}

.faq-answer {
    margin-top: 0;
}

.faq-answer p {
    color: var(--text-gray);
    line-height: 1.6;
    font-size: 14px;
}

/* Download App Section */
.download-app {
    padding: 80px 0;
    background: var(--light-blue);
}

.download-description {
    text-align: center;
    font-size: 16px;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.download-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.appstore-loading {
    text-align: center;
    color: var(--text-gray);
    padding: 40px;
}

.appstore-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    width: 100%;
}

.appstore-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    width: 100%;
    max-width: 600px;
    text-align: center;
}

.appstore-logo {
    width: 120px;
    height: 120px;
    border-radius: 24px;
    object-fit: cover;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.appstore-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.appstore-name {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.appstore-meta {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 12px;
}

.appstore-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.rating-stars {
    color: #ffc107;
    font-size: 16px;
}

.rating-text {
    font-size: 14px;
    color: var(--text-gray);
}

.app-store-badge {
    display: inline-block;
}

.app-store-badge img {
    height: 45px;
    width: auto;
    display: block;
}

.appstore-screenshots {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    width: 100%;
    padding: 20px 0;
    scrollbar-width: thin;
}

.appstore-screenshot {
    flex-shrink: 0;
    width: 200px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    object-fit: cover;
}

@media (max-width: 768px) {
    .appstore-header {
        flex-direction: column;
        text-align: center;
    }
    
    .appstore-screenshot {
        width: 160px;
    }
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 60px 0 20px;
}

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

.footer-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-icon-img {
    width: 32px;
    height: 32px;
    object-fit: contain;
    border-radius: 6px;
}

.footer-text {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 8px;
}

.footer-link {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none !important;
    font-size: 14px;
    margin-bottom: 8px;
    transition: color 0.3s;
}

.footer-link:hover {
    color: var(--white);
    text-decoration: none !important;
}

.footer-appstore {
    margin-top: 16px;
}

.app-store-badge-footer {
    display: inline-block;
    transition: transform 0.2s ease;
    text-decoration: none !important;
}

.app-store-badge-footer:hover {
    transform: scale(1.05);
}

.appstore-badge-img {
    height: 45px;
    width: auto;
    display: block;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 12px;
}

/* Responsive */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-right {
        order: -1;
    }
    
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .header-content {
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .nav {
        display: flex;
        flex-wrap: wrap;
        gap: 15px;
        font-size: 14px;
        order: 3;
        width: 100%;
        justify-content: center;
        margin-top: 10px;
    }
    
    .btn-download {
        order: 2;
        font-size: 14px;
        padding: 8px 16px;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .download-content {
        flex-direction: column;
    }
    
    .footer-appstore {
        text-align: left;
    }
    
    .appstore-badge-img {
        height: 40px;
    }
}