@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #1E2E3D;          /* Slate Blue (Fondation) */
    --primary-light: #2D3F50;
    --primary-dark: #121D27;
    --accent: #C5A85C;           /* Or doux / Champagne */
    --accent-hover: #AA8F4A;
    --bg-warm: #FAF7F2;          /* Blanc chaud provençal */
    --bg-card: #FFFFFF;
    --text: #2C3539;             /* Charbon doux pour lisibilité */
    --text-muted: #64748B;       /* Gris ardoise pour texte secondaire */
    --border: #EAE3D2;           /* Couleur pierre naturelle */
    --shadow-sm: 0 2px 4px rgba(30, 46, 61, 0.04);
    --shadow-md: 0 10px 20px rgba(30, 46, 61, 0.08);
    --shadow-lg: 0 20px 40px rgba(30, 46, 61, 0.12);
    
    --font-title: 'Playfair Display', serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-warm);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

/* Utility Classes */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-accent {
    color: var(--accent);
}

.section-title {
    font-family: var(--font-title);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 16px;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--accent);
    margin: 16px auto 0 auto;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 48px auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-primary {
    background-color: var(--accent);
    color: #FFFFFF;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(197, 168, 92, 0.3);
}

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

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

.btn-outline-white {
    background-color: transparent;
    border: 2px solid #FFFFFF;
    color: #FFFFFF;
}

.btn-outline-white:hover {
    background-color: #FFFFFF;
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(255, 255, 255, 0.2);
}

/* Floating Navigation Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    padding: 20px 0;
}

header.scrolled {
    background-color: rgba(30, 46, 61, 0.95);
    backdrop-filter: blur(10px);
    padding: 12px 0;
    box-shadow: var(--shadow-md);
}

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

.logo {
    font-family: var(--font-title);
    font-size: 1.6rem;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: 0.05em;
}

.logo span {
    color: var(--accent);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

nav ul li a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    position: relative;
    padding: 6px 0;
}

nav ul li a:hover,
nav ul li a.active {
    color: #FFFFFF;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: var(--transition);
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 100%;
}

.nav-cta {
    display: block;
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 650px;
    position: relative;
    display: flex;
    align-items: center;
    color: #FFFFFF;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    /* Hero Image loaded in HTML or inline CSS */
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(18, 29, 39, 0.7) 0%, rgba(18, 29, 39, 0.5) 50%, rgba(18, 29, 39, 0.8) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin-top: 60px;
}

.hero-tag {
    display: inline-block;
    background-color: rgba(197, 168, 92, 0.2);
    border: 1px solid var(--accent);
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease forwards;
}

.hero-title {
    font-family: var(--font-title);
    font-size: 3.5rem;
    line-height: 1.15;
    font-weight: 700;
    margin-bottom: 24px;
    text-shadow: 0 4px 10px rgba(0,0,0,0.25);
    animation: fadeInUp 1s ease 0.1s forwards;
    opacity: 0;
}

.hero-desc {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    max-width: 650px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
    animation: fadeInUp 1s ease 0.2s forwards;
    opacity: 0;
}

.hero-btn-group {
    display: flex;
    gap: 16px;
    animation: fadeInUp 1s ease 0.3s forwards;
    opacity: 0;
}

/* Hero Info Overlay Panel */
.hero-badges-wrapper {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    max-width: 1000px;
    background-color: var(--bg-card);
    border-radius: 6px;
    box-shadow: var(--shadow-lg);
    z-index: 10;
    display: flex;
    padding: 30px;
    border: 1px solid var(--border);
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
}

.hero-badge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    min-width: 150px;
    position: relative;
}

.hero-badge-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -10px;
    top: 15%;
    height: 70%;
    width: 1px;
    background-color: var(--border);
}

.badge-val {
    font-family: var(--font-title);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 6px;
}

.badge-lbl {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

/* Overview Section */
.overview {
    padding: 130px 0 80px 0;
    background-color: var(--bg-warm);
}

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

.overview-text h3 {
    font-family: var(--font-title);
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 20px;
    line-height: 1.3;
}

.overview-text p {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 24px;
}

.overview-features-list {
    list-style: none;
    margin-bottom: 32px;
}

.overview-features-list li {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    font-size: 1rem;
    color: var(--text);
    font-weight: 500;
}

.overview-features-list li::before {
    content: "✓";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background-color: rgba(197, 168, 92, 0.15);
    color: var(--accent);
    border-radius: 50%;
    margin-right: 12px;
    font-size: 0.8rem;
    font-weight: 800;
}

.overview-image {
    position: relative;
}

.overview-image img {
    border-radius: 6px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.overview-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100px;
    height: 100px;
    border-top: 4px solid var(--accent);
    border-left: 4px solid var(--accent);
    z-index: -1;
}

/* Custom Image Slider Section */
.gallery-section {
    padding: 80px 0;
    background-color: #FFFFFF;
}

.gallery-wrapper {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.gallery-slider {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    height: 550px;
}

.gallery-slide {
    min-width: 100%;
    height: 100%;
    position: relative;
}

.gallery-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px;
    background: linear-gradient(to top, rgba(18, 29, 39, 0.8) 0%, rgba(18, 29, 39, 0) 100%);
    color: #FFFFFF;
    z-index: 2;
}

.gallery-slide-caption h4 {
    font-family: var(--font-title);
    font-size: 1.5rem;
    margin-bottom: 6px;
}

.gallery-slide-caption p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Gallery Controls */
.gallery-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    z-index: 10;
    transition: var(--transition);
    color: var(--primary);
    font-size: 1.2rem;
    font-weight: 700;
}

.gallery-control:hover {
    background-color: var(--primary);
    color: #FFFFFF;
}

.gallery-prev {
    left: 20px;
}

.gallery-next {
    right: 20px;
}

/* Gallery Dots Indicator */
.gallery-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 24px;
}

.gallery-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--border);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-dot.active {
    background-color: var(--accent);
    transform: scale(1.2);
}

/* Features/Prestations Section */
.features {
    padding: 80px 0;
    background-color: var(--bg-warm);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 36px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

.feature-icon-box {
    width: 60px;
    height: 60px;
    background-color: rgba(197, 168, 92, 0.1);
    border-radius: 4px;
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 24px;
}

.feature-card h3 {
    font-family: var(--font-title);
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    flex-grow: 1;
}

/* Secondary Apartment Spotlight */
.apartment {
    padding: 80px 0;
    background-color: #FFFFFF;
}

.apartment-content {
    background-color: var(--primary);
    color: #FFFFFF;
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    box-shadow: var(--shadow-lg);
}

.apartment-text {
    padding: 60px;
    flex: 1.2;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.apartment-tag {
    color: var(--accent);
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}

.apartment-text h3 {
    font-family: var(--font-title);
    font-size: 2.2rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.apartment-text p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.05rem;
    margin-bottom: 24px;
}

.apartment-amenities {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 30px;
}

.apartment-amenities span {
    display: flex;
    align-items: center;
    font-size: 0.95rem;
}

.apartment-amenities span::before {
    content: "◈";
    color: var(--accent);
    margin-right: 8px;
    font-size: 1.1rem;
}

.apartment-img {
    flex: 0.8;
    position: relative;
    min-height: 350px;
}

.apartment-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

/* Contact and Visit Booking Section */
.contact-section {
    padding: 80px 0 120px 0;
    background-color: var(--bg-warm);
    background-image: linear-gradient(180deg, #FFFFFF 0%, var(--bg-warm) 100%);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
    align-items: start;
}

.contact-info-panel {
    background-color: var(--primary);
    color: #FFFFFF;
    padding: 48px;
    border-radius: 6px;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.contact-info-panel::before {
    content: '';
    position: absolute;
    right: -50px;
    top: -50px;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.03);
}

.contact-info-panel h3 {
    font-family: var(--font-title);
    font-size: 1.8rem;
    margin-bottom: 16px;
}

.contact-info-panel p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 36px;
}

.contact-details {
    margin-bottom: 40px;
}

.contact-detail-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 24px;
}

.contact-detail-icon {
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    margin-right: 16px;
    flex-shrink: 0;
    font-size: 1.2rem;
}

.contact-detail-text h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 4px;
}

.contact-detail-text p {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 500;
    color: #FFFFFF;
}

.direct-call {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
}

.direct-call-badge {
    display: inline-block;
    padding: 4px 12px;
    background-color: var(--accent);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 4px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.direct-call h4 {
    font-family: var(--font-title);
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.contact-form-container {
    background-color: #FFFFFF;
    border: 1px solid var(--border);
    padding: 48px;
    border-radius: 6px;
    box-shadow: var(--shadow-md);
}

.contact-form-container h3 {
    font-family: var(--font-title);
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.contact-form-container > p {
    color: var(--text-muted);
    margin-bottom: 30px;
}

/* Custom Form Styling */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-control {
    padding: 14px 16px;
    border: 1px solid var(--border);
    background-color: var(--bg-warm);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text);
    transition: var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--accent);
    background-color: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(197, 168, 92, 0.15);
}

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

.form-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.form-disclaimer {
    font-size: 0.8rem;
    color: var(--text-muted);
    max-width: 60%;
}

/* Success State Message */
.form-success-msg {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.form-success-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 20px auto;
}

.form-success-msg h4 {
    font-family: var(--font-title);
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.form-success-msg p {
    color: var(--text-muted);
    font-size: 1rem;
}

/* Modal Styling (Visite Vidéo) */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(18, 29, 39, 0.85);
    backdrop-filter: blur(5px);
}

.modal-container {
    position: relative;
    background-color: #FFFFFF;
    border-radius: 6px;
    width: 90%;
    max-width: 550px;
    box-shadow: var(--shadow-lg);
    z-index: 10;
    overflow: hidden;
    transform: translateY(30px);
    transition: var(--transition);
    padding: 40px;
    border: 1px solid var(--border);
}

.modal.active .modal-container {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    line-height: 1;
}

.modal-close:hover {
    color: var(--primary);
}

.modal-header {
    text-align: center;
    margin-bottom: 24px;
}

.modal-badge {
    display: inline-block;
    padding: 4px 12px;
    background-color: rgba(197, 168, 92, 0.15);
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 4px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.modal-header h3 {
    font-family: var(--font-title);
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.modal-header p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Footer Section */
footer {
    background-color: var(--primary-dark);
    color: #FFFFFF;
    padding: 60px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-logo {
    font-family: var(--font-title);
    font-size: 1.6rem;
    font-weight: 700;
}

.footer-logo span {
    color: var(--accent);
}

.footer-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: #FFFFFF;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    padding-top: 40px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .overview-grid,
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .apartment-content {
        flex-direction: column;
    }
    
    .apartment-img {
        min-height: 300px;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    .hero-title {
        font-size: 2.6rem;
    }
    
    .hero-badges-wrapper {
        position: relative;
        bottom: 0;
        left: 0;
        transform: none;
        width: 100%;
        margin-top: 40px;
        box-shadow: var(--shadow-md);
    }
    
    .hero-badge-item {
        min-width: 120px;
    }
    
    .hero-badge-item:not(:last-child)::after {
        display: none;
    }
    
    .hero {
        height: auto;
        min-height: auto;
        padding: 140px 0 60px 0;
    }
    
    .overview {
        padding: 60px 0;
    }
    
    nav {
        display: none; /* Can be activated via a burger menu if needed */
    }
    
    .footer-content,
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group.full-width {
        grid-column: span 1;
    }
    
    .form-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .form-disclaimer {
        max-width: 100%;
        text-align: center;
    }
    
    .gallery-slider {
        height: 350px;
    }
}