/* =================================
   RESET ET VARIABLES GLOBALES
   ================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #003366;
    --secondary-color: #FE0000;
    --accent-color: #f8f9fa;
    --sky-blue: #003366;
    --text-dark: #333;
    --text-light: #777;
    --white: #ffffff;
    --border-color: #e9ecef;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

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

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

/* =================================
   TYPOGRAPHIE
   ================================= */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    padding-bottom: 1rem;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
}

h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
}

h4 {
    font-size: 1.3rem;
    color: var(--primary-color);
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

a:hover {
    color: var(--secondary-color);
}

/* =================================
   HEADER
   ================================= */
header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
}

.logo img {
    height: 80px;
    width: auto;
}

/* ===== NAVBAR BASE ===== */
.main-nav {
    background: white;
    border-bottom: 1px solid #eee;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

/* ===== MENU DESKTOP ===== */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    color: orange;
    text-decoration: none;
    font-weight: 500;
    font-size: clamp(0.9rem, 1vw, 0.85rem);
    letter-spacing: 0.5px;
    padding: 0.5rem 0.8rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

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

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 200px;
    box-shadow: var(--shadow-lg);
    border-radius: 5px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    z-index: 1000;
}

.dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    width: 100%;
}

.dropdown-menu a {
    color: var(--sky-blue) !important;
    padding: 0.6rem 1rem 0.6rem 2rem;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--border-color);
    display: block;
    white-space: normal;
    overflow: visible;
    line-height: 1.4;
}

.dropdown-menu a:hover {
    background: var(--sky-blue);
    color: var(--white) !important;
}

.arrow {
    font-size: 0.6rem;
    transition: var(--transition);
}

.dropdown.active .arrow {
    transform: rotate(180deg);
}

/* ===== HAMBURGER ===== */
.menu-toggle {
    display: none; /* FIX: une seule déclaration */
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    color: var(--text-dark);
    padding: 0.5rem;
    z-index: 1001;
    background: white;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    width: 40px;
    height: 40px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* ===== RESPONSIVE MOBILE ===== */
@media (max-width: 992px) {

    .nav-container {
        justify-content: space-between;
        position: relative;
    }

    .menu-toggle {
        display: flex; /* FIX: afficher le hamburger */
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        width: 100vw;
        background: white;
        flex-direction: column;
        align-items: stretch;
        padding: 1rem 0;
        display: none;
        box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        border-top: 3px solid var(--primary-color);
        z-index: 999;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu li {
        width: 100%;
        padding: 0;
    }

    .nav-menu a {
        width: 100%;
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
        font-weight: 600;
        color: orange;
        white-space: normal;
        overflow: visible;
        line-height: 1.4;
        min-height: auto;
        display: block;
    }

    .nav-menu a:hover {
        background: var(--accent-color);
        padding-left: 2.5rem;
    }

    .dropdown-menu {
        position: static;
        box-shadow: none;
        background: #f8f9fa;
        padding-left: 1rem;
        display: none;
        opacity: 1;
        visibility: visible;
        transform: none;
    }

    .dropdown.active .dropdown-menu {
        display: block;
    }
}

/* =================================
   HERO SECTION
   ================================= */
#hero {
    background: linear-gradient(rgba(0, 46, 96, 0.8), rgba(0, 46, 96, 0.8)), url('images/img7.jpeg') center/cover;
    min-height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--white);
    margin-top: 80px;
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    color: var(--white);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* =================================
   BOUTONS
   ================================= */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 1rem 2rem;
    font-weight: 500;
    text-transform: uppercase;
    border-radius: 5px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 0.9rem;
}

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

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

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

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

/* =================================
   SERVICES SECTION
   ================================= */
#services {
    padding: 5rem 0;
    background-color: var(--accent-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border-top: 4px solid var(--primary-color);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.service-card p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

.service-link {
    color: var(--primary-color);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.service-image img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.service-link:hover {
    color: var(--secondary-color);
}

/* =================================
   PROPERTIES SECTION
   ================================= */
#biens {
    padding: 5rem 0;
}

.properties-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.property-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.property-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.property-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.property-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.property-card:hover .property-image img {
    transform: scale(1.1);
}

.property-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--secondary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 5px;
    font-weight: 500;
    font-size: 0.8rem;
    text-transform: uppercase;
}

.property-content {
    padding: 2rem;
}

.property-content h3 {
    margin-bottom: 0.5rem;
}

.property-location {
    color: var(--text-light);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.property-description {
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

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

.property-link {
    color: var(--primary-color);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.property-link:hover {
    color: var(--secondary-color);
}

/* =================================
   ABOUT SECTION
   ================================= */
#about {
    padding: 5rem 0;
    background-color: var(--accent-color);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    text-align: left;
    margin-bottom: 2rem;
}

.about-text h2::after {
    left: 0;
    transform: none;
}

.about-text p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat p {
    color: var(--text-light);
    font-weight: 500;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
}

/* =================================
   CONTACT SECTION
   ================================= */
#contact {
    padding: 5rem 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

/* FIX: icônes et titres visibles sur fond bleu */
.contact-item i {
    font-size: 1.5rem;
    color: var(--white);
    margin-top: 0.5rem;
}

.contact-item h3 {
    margin-bottom: 0.5rem;
    color: var(--white);
}

.contact-item p {
    color: rgba(255, 255, 255, 0.85);
}

/* FIX: titres et textes dans contact-info visibles */
#contact .contact-info h2 {
    color: var(--white);
}

#contact p {
    color: rgba(255, 255, 255, 0.85);
}

#contact h2 {
    color: var(--white);
}

#contact h2::after {
    background-color: var(--secondary-color);
}

.contact-form {
    background: var(--accent-color);
    padding: 2.5rem;
    border-radius: 10px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    color: var(--text-dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 46, 96, 0.1);
}

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

/* =================================
   INVESTISSEMENT/NEWSLETTER SECTION
   ================================= */
#investissement {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--sky-blue) 0%, var(--primary-color) 100%);
    color: var(--white);
}

.investissement-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.investissement-text h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.investissement-text p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--white);
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
}

.newsletter-form button {
    padding: 1rem 2rem;
    background: var(--secondary-color);
    color: var(--white);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

.investissement-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
}

@media (max-width: 768px) {
    .investissement-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
}

/* =================================
   NEWS SECTION
   ================================= */
#actualites {
    padding: 5rem 0;
    background-color: var(--accent-color);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.news-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.news-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.news-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card:hover .news-image img {
    transform: scale(1.1);
}

.news-date {
    display: none;
}

.news-content {
    padding: 2rem;
}

.news-content h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
    line-height: 1.4;
}

.news-content p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
    line-height: 1.6;
}

.news-link {
    color: var(--primary-color);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.news-link:hover {
    color: var(--secondary-color);
    gap: 0.8rem;
}

/* =================================
   FOOTER
   ================================= */
footer {
    background: var(--sky-blue);
    color: var(--white);
    padding: 3rem 0 1rem;
}

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

.footer-section h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--secondary-color);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-logo img {
    height: 50px;
    width: auto;
}

.footer-logo h3 {
    color: var(--white);
    margin: 0;
}

.footer-section p {
    color: var(--white);
    margin-bottom: 1.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: var(--white);
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
}

/* =================================
   RESPONSIVE DESIGN
   ================================= */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }

    /* FIX: NE PAS masquer main-nav sur mobile — le hamburger en fait partie */
    .main-nav {
        display: block;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .properties-grid {
        grid-template-columns: 1fr;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-info {
        order: 1;
    }
    
    .contact-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .contact-item i {
        margin-bottom: 0.5rem;
    }
    
    .contact-item p {
        font-size: 1rem !important;
        line-height: 1.5;
        margin-bottom: 0.5rem;
    }
    
    .contact-item .phone-numbers {
        display: flex;
        flex-direction: column;
        gap: 0.3rem;
    }
    
    .contact-form {
        order: 2;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-section h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .social-links {
        justify-content: center;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .service-card,
    .property-card,
    .contact-form {
        padding: 1.5rem;
    }
    
    /* Amélioration menu mobile pour petits écrans */
    .nav-menu a {
        font-size: 0.85rem !important;
        padding: 0.7rem 1rem !important;
        color: orange !important;
        white-space: normal !important;
        overflow: visible !important;
        line-height: 1.4 !important;
    }
    
    .dropdown-menu a {
        font-size: 0.8rem !important;
        padding: 0.5rem 0.5rem 0.5rem 1.5rem !important;
        white-space: normal !important;
        overflow: visible !important;
        line-height: 1.4 !important;
    }
}