/* Hero Carousel */
.hero-carousel {
    height: 80vh;
    min-height: 600px;
    margin-top: -76px; /* Pour compenser la navbar fixe */
}

.carousel-item {
    height: 80vh;
    min-height: 600px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.carousel-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: none;
}

.carousel-content {
    position: absolute;
    color: white;
    padding: 2rem;
    max-width: 600px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin-top: 0;
    text-align: center;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 10px;
    backdrop-filter: blur(5px);
}

.carousel-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: bold;
}

.carousel-content .price {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #3a99ff;
}

.carousel-content .location {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.carousel-content .features {
    display: flex;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.carousel-content .features span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.main-carousel .swiper-button-next,
.main-carousel .swiper-button-prev {
    color: white;
    background: rgba(0, 0, 0, 0.5);
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

.main-carousel .swiper-button-next:after,
.main-carousel .swiper-button-prev:after {
    font-size: 1.5rem;
}

.main-carousel .swiper-pagination-bullet {
    background: white;
    opacity: 0.5;
}

.main-carousel .swiper-pagination-bullet-active {
    opacity: 1;
}

/* Search Section */
.search-section {
    margin-top: -50px;
    position: relative;
    z-index: 100;
}

.search-form {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

/* Variables de couleurs */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #34495e;
    --accent-color: #3498db;
    --text-color: #2c3e50;
    --light-bg: #f8f9fa;
    --transition: all 0.3s ease;
}

/* Navigation moderne */
.navbar {
    background-color: #000 !important;
    padding: 1rem;
    transition: var(--transition);
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.navbar.scrolled {
    padding: 0.5rem 0;
}

.navbar-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: white !important;
    transition: var(--transition);
}

.navbar-brand:hover {
    color: var(--accent-color) !important;
}

.nav-link {
    font-weight: 500;
    color: var(--accent-color);
    padding: 0.5rem 1rem;
    margin: 0 0.2rem;
    position: relative;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 100%;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

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

.nav-link:hover::after {
    width: 0;
}

.nav-link.active {
    color: var(--accent-color);
}

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

.navbar-toggler {
    border: none;
    padding: 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: none;
    outline: none;
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: white;
    padding: 3rem 0;
}

footer a {
    color: rgba(255,255,255,0.8);
    transition: var(--transition);
}

footer a:hover {
    color: white;
}

/* Effets de survol et animations */
.hover-scale {
    transition: var(--transition);
}

.hover-scale:hover {
    transform: scale(1.02);
}

.hover-translate {
    transition: var(--transition);
}

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

/* Formulaires et boutons */
.form-control {
    border: 2px solid #e9ecef;
    padding: 0.8rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

.btn {
    padding: 0.8rem 1.5rem;
    font-weight: 600;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--accent-color);
    border: none;
}

.btn-primary:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
}

/* Sections About et Contact */
#about {
    position: relative;
    overflow: hidden;
}

#about img {
    transition: var(--transition);
}

#about img:hover {
    transform: scale(1.05);
}

.contact-form {
    transition: var(--transition);
}

.contact-form:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.contact-info i {
    transition: var(--transition);
}

.contact-info .hover-translate:hover i {
    color: var(--accent-color);
    transform: scale(1.1);
}

/* Responsive */
@media (max-width: 768px) {
    .navbar {
        background: white;
    }
    
    .navbar-brand {
        color: #3a99ff !important;
    }

    .navbar-toggler {
        border-color: #3a99ff;
    }

    .navbar-toggler-icon {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(58, 153, 255, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }

    .navbar-collapse {
        background: white;
        padding: 1rem;
        border-radius: 8px;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }

    .nav-link {
        padding: 0.5rem 1rem;
        margin: 0.25rem 0;
    }

    .dropdown-menu {
        background: white;
        border: 1px solid rgba(58, 153, 255, 0.2);
    }

    .dropdown-item {
        color: #3a99ff;
    }

    .dropdown-item:hover {
        background: rgba(58, 153, 255, 0.1);
        color: #3a99ff;
    }
}

/* Page détail appartement */
.apartment-detail-page {
    margin-top: 0;
    padding-top: 76px; /* Hauteur de la navbar */
}

.apartment-gallery {
    width: 100%;
    height: 500px;
    margin: 0 auto;
    max-width: 1200px;
}

.apartment-gallery .swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
    background: #f8f9fa;
}

.apartment-gallery .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    max-height: 500px;
}

.apartment-gallery .swiper-button-next,
.apartment-gallery .swiper-button-prev {
    color: white;
    background: rgba(0, 0, 0, 0.5);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.apartment-gallery .swiper-button-next:hover,
.apartment-gallery .swiper-button-prev:hover {
    background: rgba(0, 0, 0, 0.7);
}

.apartment-gallery .swiper-button-next:after,
.apartment-gallery .swiper-button-prev:after {
    font-size: 1.2rem;
}

.apartment-gallery .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: white;
    opacity: 0.5;
}

.apartment-gallery .swiper-pagination-bullet-active {
    opacity: 1;
    background: #3a99ff;
}

/* Informations de l'appartement */
.apartment-main-info {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    margin-top: 2rem;
}

.apartment-main-info h1 {
    color: #333;
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
}

.apartment-price {
    font-size: 2rem;
    color: #3a99ff;
    font-weight: bold;
    margin-bottom: 1.5rem;
}

.apartment-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 8px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
}

.feature-item i {
    color: #3a99ff;
    font-size: 1.5rem;
}

.apartment-description {
    line-height: 1.8;
    color: #666;
    margin-bottom: 2rem;
}

/* Section appartements similaires */
.similar-apartments {
    margin-top: 3rem;
    padding: 2rem 0;
}

.similar-apartments h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: #333;
}

/* Ajustement navbar */
.navbar {
    height: 76px;
}

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

/* Animations des liens */
.nav-link {
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #3a99ff;
}

/* Animations des boutons et cartes */
.btn, .apartment-card {
    transition: all 0.3s ease;
}

.btn:hover, .apartment-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Animations des liens */
.nav-link {
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 50%;
    background-color: #3a99ff;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

/* Animation des boutons */
.btn {
    transition: all 0.3s ease !important;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.btn:active {
    transform: translateY(-1px);
}

/* Animation de page */
.page-transition {
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animation des cartes */
.property-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.property-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* Media Queries */
@media screen and (max-width: 768px) {
  nav ul {
      font-size: 20px;
  }

  .formulaire-choix {
      flex-direction: column;
      height: auto;
  }

  .photos {
      width: 97%;
      max-width: none;
      margin-right: 0;
      margin-bottom: 30px;
  }

  .icons {
      margin-left: 0;
  }

  .formulaire-contact input {
      width: 100%;
  }
}

@media screen and (max-width: 320px) {
  nav ul {
      font-size: 18px;
  }

  .formulaire-choix {
      gap: 20px;
      height: auto;
  }

  .photos {
      width: 97%;
      max-width: none;
      margin-right: 0;
      margin-bottom: 20px;
  }

  .icons {
      gap: 10px;
      margin-left: 10%;
  }

  .formulaire-contact input {
      width: 100%;
      font-size: 18px;
  }
}

/* Variables globales */
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --accent-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --transition-speed: 0.3s;
}

/* Animations globales */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    transition: all var(--transition-speed);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-weight: bold;
    transition: color var(--transition-speed);
}

.navbar-nav .nav-link {
    color: #3a99ff !important;
}

.nav-link {
    position: relative;
    padding: 0.5rem 1rem;
    transition: color var(--transition-speed);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background-color: var(--primary-color);
    transition: all var(--transition-speed);
    transform: translateX(-50%);
}

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

/* Section À propos */
.about-section {
    position: relative;
    overflow: hidden;
    padding: 5rem 0;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(45deg, rgba(0,123,255,0.1) 0%, rgba(23,162,184,0.1) 100%);
    transform: skewY(-3deg);
    transform-origin: 0;
    z-index: -1;
}

.about-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform var(--transition-speed);
}

.about-card:hover {
    transform: translateY(-10px);
}

.about-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    transition: transform var(--transition-speed);
}

.about-card:hover .about-icon {
    transform: scale(1.1);
}

/* Section Contact */
.contact-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 5rem 0;
}

.contact-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    transition: transform var(--transition-speed);
}

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

.form-control {
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 0.8rem;
    transition: all var(--transition-speed);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
}

.btn {
    border-radius: 8px;
    padding: 0.8rem 1.5rem;
    font-weight: 600;
    transition: all var(--transition-speed);
}

.btn-primary {
    background: var(--primary-color);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: -100%;
    background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0) 100%);
    transition: all var(--transition-speed);
}

.btn-primary:hover::after {
    left: 100%;
}

/* Animations spécifiques */
[data-aos] {
    pointer-events: none;
}

[data-aos].aos-animate {
    pointer-events: auto;
}

/* Effets de survol pour les cartes d'appartements */
.apartment-card {
    transition: all var(--transition-speed);
    border-radius: 15px;
    overflow: hidden;
}

.apartment-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.apartment-card img {
    transition: all var(--transition-speed);
}

.apartment-card:hover img {
    transform: scale(1.05);
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: white;
    padding: 3rem 0;
}

.footer a {
    color: rgba(255,255,255,0.8);
    transition: color var(--transition-speed);
}

.footer a:hover {
    color: white;
}

/* Responsive design */
@media (max-width: 768px) {
    .navbar {
        background: white;
    }
    
    .about-card {
        margin-bottom: 2rem;
    }
    
    .contact-card {
        margin-bottom: 2rem;
    }
}