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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

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

/* Header & Navigation */
header {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo a {
    font-size: 1.8rem;
    font-weight: bold;
    color: #e91e63;
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #e91e63;
}

/* Buttons */
.btn-primary {
    background-color: #e91e63;
    color: white;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary:hover {
    background-color: #c2185b;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: #e91e63;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 25px;
    border: 2px solid #e91e63;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-secondary:hover {
    background-color: #e91e63;
    color: white;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-contact {
    background-color: #ff4081;
    color: white;
    padding: 8px 16px;
    text-decoration: none;
    border-radius: 20px;
    font-size: 0.9rem;
    transition: background-color 0.3s ease;
}

.btn-contact:hover {
    background-color: #f50057;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #e91e63 0%, #f06292 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: white;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    border-radius: 10px;
    background-color: #f8f9fa;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card h3 {
    color: #e91e63;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* City Info Section */
.city-info {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.city-info h2 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
    color: #333;
}

.city-info h3 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem 0;
    color: #e91e63;
}

.city-info ul {
    margin-left: 2rem;
    margin-bottom: 2rem;
}

.city-info ul li {
    margin-bottom: 0.5rem;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f06292 0%, #e91e63 100%);
    color: white;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Breadcrumb */
.breadcrumb {
    padding: 1rem 0;
    color: #666;
}

.breadcrumb a {
    color: #e91e63;
    text-decoration: none;
}

/* Page Titles */
h1 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
}

/* Search Filters */
.search-filters {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    margin: 2rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.search-filters h2 {
    margin-bottom: 1rem;
    color: #333;
}

.filter-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    border: 2px solid #e91e63;
    background-color: white;
    color: #e91e63;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background-color: #e91e63;
    color: white;
}

/* Ads Grid */
.ads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.ad-card {
    background-color: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.ad-card:hover {
    transform: translateY(-3px);
}

.ad-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.ad-header h3 {
    color: #333;
    font-size: 1.2rem;
}

.ad-type {
    background-color: #e91e63;
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
}

.ad-preview {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.5;
}

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

.location {
    color: #888;
    font-size: 0.9rem;
}

/* Form Sections */
.form-container {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin: 2rem 0;
}

.benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.benefit-item {
    text-align: center;
    padding: 1.5rem;
    background-color: #f8f9fa;
    border-radius: 10px;
}

.benefit-item h3 {
    color: #e91e63;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.form-section {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
    border-radius: 10px;
    margin: 2rem 0;
}

/* Tips and Info Sections */
.tips-section,
.location-info,
.conseil-section,
.info-section {
    margin: 3rem 0;
}

.tips-section h2,
.location-info h2,
.conseil-section h2,
.info-section h2 {
    color: #333;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.tips-section h3,
.location-info h3,
.conseil-section h3,
.info-section h3 {
    color: #e91e63;
    margin: 2rem 0 1rem 0;
    font-size: 1.3rem;
}

.quartiers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.quartier-card {
    background-color: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.quartier-card h4 {
    color: #e91e63;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

/* Quartier Detail Pages */
.quartier-intro {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    margin: 2rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.quartiers-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.quartier-detail {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.quartier-detail h2 {
    color: #e91e63;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

.quartier-info h3 {
    color: #333;
    margin: 1.5rem 0 1rem 0;
    font-size: 1.2rem;
}

.quartier-info ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.quartier-info ul li {
    margin-bottom: 0.5rem;
}

/* Final CTAs */
.final-cta,
.cta-bottom,
.cta-conseils,
.cta-quartiers {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, #e91e63 0%, #f06292 100%);
    color: white;
    border-radius: 10px;
    margin: 3rem 0;
}

.final-cta h2,
.cta-bottom h2,
.cta-conseils h2,
.cta-quartiers h2 {
    margin-bottom: 1rem;
    font-size: 2rem;
}

/* Footer */
footer {
    background-color: #333;
    color: white;
    padding: 2rem 0;
    text-align: center;
    margin-top: 4rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .features-grid,
    .ads-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-buttons {
        justify-content: center;
    }
    
    .ad-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .quartiers-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    nav {
        padding: 1rem 15px;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .features,
    .city-info,
    .cta-section {
        padding: 60px 0;
    }
    
    .form-container,
    .quartier-detail {
        padding: 1.5rem;
    }
}