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

:root {
    --primary-color: #2d3748;
    --primary-dark: #1a202c;
    --secondary-color: #4a5568;
    --accent-color: #48bb78;
    --success-color: #38a169;
    --text-primary: #2d3748;
    --text-secondary: #4a5568;
    --text-light: #718096;
    --bg-primary: #ffffff;
    --bg-secondary: #f7fafc;
    --bg-accent: #edf2f7;
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    --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);
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    font-size: 16px;
}

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

/* Réduction des marges sur mobile */
@media (max-width: 768px) {
    .container {
        padding: 0 8px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 4px;
    }
}

@media (max-width: 360px) {
    .container {
        padding: 0 2px;
    }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-primary);
}

.nav-brand i {
    color: var(--primary-color);
    font-size: 1.25rem;
}

.nav-price {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
}

.price-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.price-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: calc(60px + var(--spacing-xl)) 0 var(--spacing-xl) 0;
    margin-top: 60px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--spacing-xl);
    align-items: center;
}

.hero-text h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.location {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.quick-stats {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.stat {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 500;
}

.stat i {
    color: var(--accent-color);
    font-size: 1.125rem;
}

.hero-cta {
    text-align: center;
}

.price-highlight {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.price-main {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: var(--spacing-xs);
}

.price-per-sqm {
    display: block;
    font-size: 1rem;
    opacity: 0.8;
}

.btn-contact {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1.125rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-decoration: none;
}

.btn-contact:hover {
    background: var(--success-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: white;
}

/* Main Content */
.main {
    padding: var(--spacing-xl) 0;
}

.main section {
    margin-bottom: var(--spacing-xl);
}

/* Gallery Section */
.gallery-section {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.gallery-section h2 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    font-size: 1.875rem;
    font-weight: 600;
}

.gallery-container {
    max-width: 100%;
}

.main-image {
    position: relative;
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-accent);
    width: 100%;
    max-height: 60vh; /* Utilise maximum 60% de la hauteur de l'écran */
    height: auto;
    min-height: 300px; /* Hauteur minimale pour les petits écrans */
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-image img {
    max-width: 100%;
    max-height: 60vh; /* Correspond à la hauteur maximale du conteneur */
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}

/* Adaptations responsives pour la zone de prévisualisation */
@media (max-height: 600px) {
    .main-image {
        max-height: 50vh; /* Réduire sur les écrans courts */
        min-height: 250px;
    }
    
    .main-image img {
        max-height: 50vh;
    }
}

@media (max-height: 500px) {
    .main-image {
        max-height: 40vh; /* Encore plus petit sur les très petits écrans */
        min-height: 200px;
    }
    
    .main-image img {
        max-height: 40vh;
    }
}

@media (min-height: 900px) {
    .main-image {
        max-height: 70vh; /* Plus grand sur les grands écrans */
    }
    
    .main-image img {
        max-height: 70vh;
    }
}

/* Assurer que les boutons restent fixes quel que soit le ratio */
.main-image .fullscreen-btn,
.main-image .image-counter,
.main-image .nav-arrow {
    position: absolute;
    z-index: 25;
}

.image-counter {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    z-index: 25;
}

/* Bouton plein écran */
.fullscreen-btn {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.3);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
    z-index: 25;
    backdrop-filter: blur(5px);
}

.fullscreen-btn:hover {
    background: rgba(0, 0, 0, 0.6);
    transform: scale(1.05);
}

.fullscreen-btn:active {
    transform: scale(0.95);
}

/* Flèches de navigation */
.nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.3);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    z-index: 25;
    backdrop-filter: blur(5px);
}

.nav-arrow:hover {
    background: rgba(0, 0, 0, 0.6);
    transform: translateY(-50%) scale(1.1);
}

.nav-arrow:active {
    transform: translateY(-50%) scale(0.95);
}

.nav-arrow-left {
    left: var(--spacing-sm);
}

.nav-arrow-right {
    right: var(--spacing-sm);
}

/* Cacher les flèches si il n'y a qu'une image */
.single-image .nav-arrow {
    display: none;
}

/* Styles pour le mode plein écran */
.fullscreen-gallery {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fullscreen-gallery .main-image {
    max-width: 90vw;
    max-height: 90vh;
    width: auto;
    height: auto;
    aspect-ratio: unset; /* Supprime l'aspect ratio carré en plein écran */
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fullscreen-gallery .main-image img {
    max-width: 90vw;
    max-height: 90vh;
    width: auto;
    height: auto;
    object-fit: contain !important;
}

.fullscreen-gallery .fullscreen-btn i {
    transform: rotate(45deg);
}

.fullscreen-gallery .thumbnail-grid {
    display: none;
}

.thumbnail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-sm);
}

.thumbnail {
    width: 100%;
    height: 90px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
}

.thumbnail:hover {
    border-color: var(--primary-color);
    transform: scale(1.02);
}

.thumbnail.active {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.thumbnail::after {
    content: attr(data-label);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: var(--spacing-xs);
    font-size: 0.75rem;
    text-align: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.thumbnail:hover::after {
    opacity: 1;
}

/* Galerie sans JavaScript - liens cliquables */
.thumbnail-link {
    display: block;
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
}

.thumbnail-link:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.thumbnail-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.thumbnail-link:hover .thumbnail-label {
    opacity: 1;
}

.gallery-info {
    text-align: center;
    margin-top: var(--spacing-lg);
    color: #7f8c8d;
    font-style: italic;
}

.gallery-info i {
    margin-right: var(--spacing-xs);
    color: #3498db;
}

/* Description Section */
.description-section {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
}

.description-content h2 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    font-size: 1.875rem;
    font-weight: 600;
}

.description-text p {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.market-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid var(--accent-color);
    transition: all 0.3s ease;
    padding-bottom: 1px;
}

.market-link:hover {
    color: var(--accent-color);
    border-bottom-color: var(--primary-color);
    background-color: rgba(72, 187, 120, 0.1);
    padding: 2px 4px;
    border-radius: 3px;
}

.renovation-highlight {
    background: linear-gradient(135deg, #fef5e7 0%, #fed7aa 100%);
    border: 1px solid #fbbf24;
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.renovation-highlight h3 {
    color: #92400e;
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.renovation-highlight h3 i {
    color: #d97706;
}

.renovation-highlight p {
    color: #92400e;
    margin-bottom: var(--spacing-md);
}

.renovation-highlight ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.renovation-highlight li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    color: #92400e;
    font-weight: 500;
}

.renovation-highlight li i {
    color: #059669;
    font-size: 1rem;
    min-width: 16px;
}

/* Property Overview */
.property-overview {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

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

.description-card h2,
.features-card h2,
.location-card h2 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.875rem;
    font-weight: 600;
}

.description-card p {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.key-points h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
    font-weight: 600;
}

.key-points ul {
    list-style: none;
}

.key-points li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
}

.key-points li i {
    color: var(--success-color);
    font-size: 1rem;
    min-width: 16px;
}

/* Location Card */
.location-card {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.location-info {
    background: var(--bg-accent);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent-color);
}

.location-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.location-item i {
    color: var(--accent-color);
    font-size: 1.25rem;
    min-width: 20px;
}

.location-city {
    font-weight: 600;
    font-size: 1.125rem;
    color: var(--text-primary);
    display: block;
}

.location-dept {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.energy-info {
    background: var(--bg-accent);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--secondary-color);
}

.energy-info h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
    font-weight: 600;
}

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

.energy-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.badge-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-weight: 600;
    color: white;
    font-size: 0.875rem;
}

.energy-e,
.climate-e {
    background: #e53e3e;
}

.energy-cost {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-style: italic;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--bg-accent);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.feature-icon {
    background: var(--accent-color);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-details {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1;
}

.feature-value {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.feature-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 400;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Renovation Section */
.renovation-section {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    border-left: 4px solid #f56565;
}

.renovation-section h2 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    font-size: 1.875rem;
    font-weight: 600;
    text-align: center;
}

.renovation-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.opportunity-card {
    background: linear-gradient(135deg, #f56565 0%, #e53e3e 100%);
    color: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
}

.opportunity-card h3 {
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.opportunity-card p {
    margin-bottom: var(--spacing-lg);
    font-size: 1.125rem;
    line-height: 1.6;
}

.price-advantage {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
}

.price-comparison {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    font-size: 1.25rem;
}

.current-price {
    background: var(--accent-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.vs {
    font-size: 0.875rem;
    opacity: 0.8;
}

.market-price {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: line-through;
}

.price-note {
    font-size: 0.875rem;
    opacity: 0.8;
    font-style: italic;
}

.work-details h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.work-categories {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.work-category {
    background: var(--bg-accent);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent-color);
}

.priority-high {
    border-left-color: #f56565;
}

.priority-medium {
    border-left-color: #ed8936;
}

.work-category h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.priority-high h4 i {
    color: #f56565;
}

.priority-medium h4 i {
    color: #ed8936;
}

.work-category ul {
    list-style: none;
}

.work-category li {
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-light);
}

.work-category li:last-child {
    border-bottom: none;
}

.work-category li::before {
    content: "▸";
    color: var(--accent-color);
    margin-right: var(--spacing-xs);
    font-weight: bold;
}

.renovation-benefits {
    background: var(--bg-accent);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent-color);
}

.renovation-benefits h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.renovation-benefits h4 i {
    color: var(--accent-color);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs);
    color: var(--text-secondary);
}

.benefit-item i {
    color: var(--accent-color);
    min-width: 16px;
    font-size: 0.875rem;
}

/* Composition Section */
.composition-section {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.composition-section h2 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    font-size: 1.875rem;
    font-weight: 600;
    text-align: center;
}

.composition-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.level-card {
    background: var(--bg-accent);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    border: 1px solid var(--border-light);
}

.level-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--accent-color);
}

.level-header i {
    color: var(--accent-color);
    font-size: 1.25rem;
}

.level-header h3 {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.125rem;
}

.room-list {
    list-style: none;
}

.room-list li {
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-light);
}

.room-list li:last-child {
    border-bottom: none;
}

.room-list li::before {
    content: "•";
    color: var(--accent-color);
    margin-right: var(--spacing-xs);
    font-weight: bold;
}

/* Technical Section */
.technical-section {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.technical-section h2 {
    color: var(--text-primary);
    font-size: 1.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.technical-content {
    display: block;
}

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

.tech-category h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.tech-category h3 i {
    color: var(--accent-color);
}

.tech-list {
    background: var(--bg-accent);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.tech-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--border-light);
}

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

.tech-item span:first-child {
    color: var(--text-secondary);
    font-weight: 400;
}

.tech-item span:last-child {
    color: var(--text-primary);
    font-weight: 600;
}

/* Contact Section */
.contact-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
}

.contact-container {
    display: block;
}

.contact-info h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.contact-info p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

/* Styles pour le formulaire dans la section contact */
.contact-section .contact-form,
.contact-section .interest-form {
    max-width: 600px; /* Plus petit pour le formulaire simple */
    margin: 0 auto;
}

.contact-section .form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.contact-section .form-group {
    margin-bottom: var(--spacing-md);
}

.contact-section .form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: white;
    font-size: 0.9rem;
}

.contact-section .form-group input,
.contact-section .form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    backdrop-filter: blur(10px);
}

.contact-section .form-group input::placeholder,
.contact-section .form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.contact-section .form-group input:focus,
.contact-section .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(72, 187, 120, 0.3);
    background: rgba(255, 255, 255, 0.15);
}

.contact-section .form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.contact-section .form-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-lg);
}

.contact-section .interest-form .form-group {
    margin-bottom: var(--spacing-lg);
}

.contact-section .interest-form .form-group input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.contact-section .interest-form .form-group input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.contact-section .interest-form .form-group input:focus {
    outline: none;
    border-color: white;
    background: rgba(255, 255, 255, 0.2);
}

.btn {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    text-decoration: none;
    border: 2px solid transparent;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: var(--success-color);
    border-color: var(--success-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Footer */
.footer {
    background: var(--text-primary);
    color: white;
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-xl);
}

.footer-content {
    text-align: center;
}

.footer-content p {
    margin-bottom: var(--spacing-sm);
    opacity: 0.8;
}

.footer-disclaimer {
    font-size: 0.875rem;
}

.footer-disclaimer a {
    color: var(--accent-color);
    text-decoration: none;
}

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

/* Note de sécurité anti-spam */
.contact-note {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm);
    margin: var(--spacing-md) 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
}

.contact-note i {
    color: #27ae60;
    margin-right: var(--spacing-xs);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .overview-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 620px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .nav-content {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
        padding: 8px 0;
    }
    
    .contact-section .form-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-section .form-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero {
        padding: calc(120px + var(--spacing-lg)) 0 var(--spacing-lg) 0;
    }
    
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .quick-stats {
        justify-content: center;
        gap: var(--spacing-md);
    }
    
    .composition-grid {
        grid-template-columns: 1fr;
    }
    
    .renovation-content {
        grid-template-columns: 1fr;
    }
    
    .technical-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-actions {
        min-width: auto;
    }
    
    .main-image img {
        height: 300px;
    }
    
    .thumbnail-grid {
        grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    }
    
    .thumbnail {
        height: 60px;
    }
    
    /* Réduction des paddings des sections sur tablette */
    .gallery-section,
    .description-section .description-content,
    .property-overview .features-card,
    .composition-section,
    .technical-section,
    .renovation-section {
        padding: var(--spacing-sm);
        border-radius: var(--radius-md);
    }
    
    /* Réduction des marges entre sections */
    .main section {
        margin-bottom: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 1.75rem;
    }
    
    .price-main {
        font-size: 2rem;
    }
    
    .quick-stats {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .main-image img {
        height: 250px;
    }
    
    .hero {
        padding: calc(100px + var(--spacing-md)) 0 var(--spacing-md) 0;
    }
    
    .nav-content {
        padding: 6px 0;
    }
    
    /* Réduction plus importante des paddings sur mobile */
    .gallery-section,
    .description-section .description-content,
    .property-overview .features-card,
    .composition-section,
    .technical-section,
    .renovation-section {
        padding: var(--spacing-xs);
        border-radius: var(--radius-sm);
    }
    
    .renovation-highlight {
        padding: var(--spacing-xs);
        border-radius: var(--radius-sm);
    }
    
    /* Réduction des marges entre sections */
    .main section {
        margin-bottom: var(--spacing-md);
    }
}

@media (max-width: 360px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }
    
    /* Suppression totale des espaces superflus pour très petits écrans */
    .gallery-section,
    .description-section .description-content,
    .property-overview .features-card,
    .composition-section,
    .technical-section,
    .renovation-section {
        padding: 4px;
        border-radius: 0;
        margin: 0 -2px;
        box-shadow: none;
    }
    
    .renovation-highlight {
        padding: 4px;
        border-radius: 0;
    }
    
    .feature-item {
        padding: 4px;
    }
    
    /* Marges entre sections encore plus réduites */
    .main section {
        margin-bottom: var(--spacing-sm);
    }
}

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

.animate-on-scroll {
    animation: fadeInUp 0.6s ease forwards;
}

/* Smooth scrolling et focus */
:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Contact Form Section */
.contact-form-section {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    margin-top: var(--spacing-xl);
}

.form-container h2 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.875rem;
    font-weight: 600;
    text-align: center;
}

.form-container p {
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: 1.125rem;
}

.contact-form {
    max-width: 800px;
    margin: 0 auto;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background: var(--bg-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(72, 187, 120, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-lg);
}

.btn-submit {
    min-width: 200px;
}

.btn-secondary {
    background: var(--bg-accent);
    color: var(--text-secondary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--border-color);
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Modal plein écran personnalisé pour iOS/Safari */
.custom-fullscreen-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    touch-action: manipulation;
    -webkit-user-select: none;
    user-select: none;
}

.custom-fullscreen-modal.active {
    opacity: 1;
    visibility: visible;
}

.custom-fullscreen-content {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.custom-fullscreen-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10001;
    font-size: 18px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.custom-fullscreen-close:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

.custom-fullscreen-image-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.custom-fullscreen-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.custom-fullscreen-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 20px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 10001;
}

.custom-fullscreen-prev {
    left: 20px;
}

.custom-fullscreen-next {
    right: 20px;
}

.custom-fullscreen-nav:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-50%) scale(1.1);
}

.custom-fullscreen-counter {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 500;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Responsive pour mobile */
@media (max-width: 768px) {
    .custom-fullscreen-close {
        top: 15px;
        right: 15px;
        width: 45px;
        height: 45px;
        font-size: 16px;
    }
    
    .custom-fullscreen-nav {
        width: 50px;
        height: 50px;
        font-size: 18px;
    }
    
    .custom-fullscreen-prev {
        left: 15px;
    }
    
    .custom-fullscreen-next {
        right: 15px;
    }
    
    .custom-fullscreen-image-container {
        padding: 15px;
    }
    
    .custom-fullscreen-counter {
        bottom: 20px;
        padding: 8px 16px;
        font-size: 14px;
    }
}

/* Style pour très petits écrans */
@media (max-width: 480px) {
    .custom-fullscreen-nav {
        width: 45px;
        height: 45px;
        font-size: 16px;
    }
    
    .custom-fullscreen-close {
        width: 40px;
        height: 40px;
        font-size: 14px;
    }
    
    .custom-fullscreen-image-container {
        padding: 10px;
    }
}

/* Amélioration pour les appareils tactiles */
@media (hover: none) and (pointer: coarse) {
    .custom-fullscreen-nav:hover,
    .custom-fullscreen-close:hover {
        transform: none;
        background: rgba(255, 255, 255, 0.15);
    }
    
    .custom-fullscreen-nav:active,
    .custom-fullscreen-close:active {
        transform: scale(0.95);
    }
}


/* =========================
   SECTION ENVIRONNEMENT
   ========================= */

.environment-section {
    background: var(--bg-primary);
    padding: var(--spacing-xl) 0;
    margin: var(--spacing-lg) 0;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.environment-section h2 {
    color: var(--text-primary);
    font-size: 1.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.environment-content {
    max-width: 1000px;
    margin: 0 auto;
}

.environment-intro {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.environment-intro p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

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

.amenity-card {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    position: relative;
}

.amenity-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-color);
}

.amenity-card.highlight {
    background: linear-gradient(135deg, #48bb78 0%, #38a169 100%);
    color: white;
    border-color: var(--success-color);
}

.amenity-card.highlight .amenity-details h3,
.amenity-card.highlight .amenity-details p {
    color: white;
}

.amenity-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.amenity-card.highlight .amenity-icon {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.amenity-details h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.amenity-details p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

.amenity-details p strong {
    color: var(--accent-color);
    font-weight: 600;
}

.amenity-card.highlight .amenity-details p strong {
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Responsive pour l'environnement */
@media (max-width: 768px) {
    .amenities-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .amenity-card {
        padding: var(--spacing-md);
    }
    
    .environment-section {
        padding: var(--spacing-lg) 0;
        margin: var(--spacing-md) 0;
    }
}

@media (max-width: 480px) {
    .amenity-card {
        flex-direction: row;
        gap: var(--spacing-sm);
        padding: var(--spacing-sm);
    }
    
    .amenity-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .amenity-details h3 {
        font-size: 1rem;
    }
    
    .amenity-details p {
        font-size: 0.9rem;
    }
    
    .environment-intro p {
        font-size: 1rem;
    }
}