:root {
    --dark-green: #141b15;
    --gold: #cfaa7d;
    --light-grey: #f4f4f4;
    --white: #ffffff;
    --text-main: #333333;
    --font-title: 'Cormorant Garamond', serif;
    --font-text: 'Inter', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-text); color: var(--text-main); line-height: 1.7; overflow-x: hidden; }

/* --- Navigation --- */
nav {
    display: flex; justify-content: space-between; align-items: center;
    padding: 20px 5%; position: fixed; width: 100%; top: 0; z-index: 1000;
    transition: all 0.4s ease;
}
nav.scrolled { background: rgba(255, 255, 255, 0.98); padding: 15px 5%; box-shadow: 0 2px 20px rgba(0,0,0,0.05); }
.logo { font-family: var(--font-title); font-weight: 600; font-size: 1.3rem; letter-spacing: 2px; color: var(--white); text-transform: uppercase; z-index: 1001; }
nav.scrolled .logo { color: var(--dark-green); }

.nav-links { display: flex; align-items: center; }
.nav-links a { text-decoration: none; color: var(--white); margin-left: 30px; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; transition: 0.3s; }
nav.scrolled .nav-links a { color: var(--dark-green); }
.btn-nav { border: 1px solid var(--white); padding: 8px 20px; }
nav.scrolled .btn-nav { border-color: var(--dark-green); }

.hamburger { display: none; cursor: pointer; flex-direction: column; gap: 5px; z-index: 1001; }
.hamburger span { display: block; width: 25px; height: 2px; background: var(--white); transition: 0.3s; }
nav.scrolled .hamburger span { background: var(--dark-green); }

/* --- Hero --- */
.hero {
    height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center;
    background: url('fond.png') center/cover no-repeat fixed; position: relative;
}
.overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.6)); }
.hero-content { position: relative; z-index: 2; color: var(--white); padding: 0 20px; }
.sur-titre { display: block; font-size: 0.9rem; letter-spacing: 4px; text-transform: uppercase; margin-bottom: 20px; }
.hero h1 { font-family: var(--font-title); font-size: clamp(2.5rem, 8vw, 5.5rem); font-weight: 300; margin-bottom: 30px; }
.btn-gold { display: inline-block; background: var(--gold); color: var(--dark-green); padding: 15px 35px; text-decoration: none; text-transform: uppercase; font-weight: 600; font-size: 0.8rem; transition: 0.3s; }
.btn-gold:hover { transform: translateY(-3px); background: #e0bb8e; }

/* --- Sections --- */
.section { padding: 100px 5%; }
.container { max-width: 1200px; margin: 0 auto; }
.section-title { font-family: var(--font-title); font-size: clamp(2rem, 5vw, 2.8rem); text-align: center; margin-bottom: 60px; color: var(--dark-green); }
.accent { font-style: italic; color: var(--gold); }

/* --- Services (Layout 3+1) --- */
.services-wrapper { display: flex; flex-wrap: wrap; justify-content: center; gap: 30px; }
.card { flex: 0 0 calc(33.33% - 20px); min-width: 280px; background: #fff; padding: 40px 25px; text-align: center; border-radius: 8px; transition: 0.3s; }
.card:hover { transform: translateY(-10px); box-shadow: 0 10px 30px rgba(0,0,0,0.05); }
.icon { font-size: 2.5rem; margin-bottom: 20px; }
.card h3 { font-family: var(--font-title); font-size: 1.6rem; margin-bottom: 15px; }
.card p { color: #666; font-size: 0.95rem; font-weight: 300; }

/* --- Carrousel Avis --- */
.bg-sand { background: #f9f7f2; }
.carousel-container { position: relative; max-width: 800px; margin: 0 auto; padding: 0 50px; }
.carousel-track-container { overflow: hidden; width: 100%; }
.carousel-track { display: flex; transition: transform 0.5s ease-in-out; list-style: none; }
.carousel-slide { flex: 0 0 100%; }
.review-card { background: #fff; padding: 40px; text-align: center; border-top: 3px solid var(--gold); box-shadow: 0 10px 30px rgba(0,0,0,0.03); }
.stars { color: var(--gold); margin-bottom: 15px; letter-spacing: 3px; }
.review-text { font-style: italic; font-size: 1.1rem; color: #555; margin-bottom: 20px; }
.author { font-weight: 600; font-size: 0.8rem; text-transform: uppercase; }

.carousel-btn { position: absolute; top: 50%; transform: translateY(-50%); background: none; border: none; font-size: 2rem; cursor: pointer; color: var(--dark-green); }
.prev-btn { left: 0; } .next-btn { right: 0; }
.carousel-nav { display: flex; justify-content: center; gap: 10px; margin-top: 30px; }
.carousel-indicator { width: 10px; height: 10px; border-radius: 50%; border: none; background: #ccc; cursor: pointer; }
.carousel-indicator.current-indicator { background: var(--dark-green); }

/* --- Contact Premium --- */
.contact-header { text-align: center; margin-bottom: 60px; }
.section-subtitle { font-size: 1.1rem; color: #666; font-weight: 300; }
.contact-wrapper { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; }
.info-block { display: flex; gap: 20px; margin-bottom: 30px; }
.info-icon { width: 50px; height: 50px; background: var(--light-grey); display: flex; align-items: center; justify-content: center; border-radius: 50%; font-size: 1.2rem; flex-shrink: 0; }
.info-text h3 { font-family: var(--font-title); font-size: 1.2rem; color: var(--dark-green); }
.info-text p, .info-text a { color: #555; text-decoration: none; }
.trust-badge { margin-top: 30px; padding: 15px; border: 1px dashed var(--gold); text-align: center; font-weight: 600; color: var(--dark-green); }

.form-box { background: #fff; padding: 40px; border: 1px solid #eee; box-shadow: 0 10px 40px rgba(0,0,0,0.05); border-radius: 4px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.75rem; font-weight: 600; margin-bottom: 8px; text-transform: uppercase; color: #888; }
input, select, textarea { width: 100%; padding: 12px; border: 1px solid #eee; background: #fdfdfd; font-family: inherit; font-size: 1rem; }
input:focus, textarea:focus { border-color: var(--gold); outline: none; background: #fff; }
.btn-submit { width: 100%; background: var(--dark-green); color: #fff; padding: 15px; border: none; text-transform: uppercase; letter-spacing: 2px; font-weight: 600; cursor: pointer; transition: 0.3s; }
.btn-submit:hover { background: #2c3e30; }

/* --- Mobile --- */
@media (max-width: 900px) {
    .hero { background-attachment: scroll; }
    .hamburger { display: flex; }
    .nav-links { position: fixed; right: -100%; top: 0; height: 100vh; width: 75%; background: #fff; flex-direction: column; justify-content: center; align-items: center; transition: 0.4s; box-shadow: -10px 0 30px rgba(0,0,0,0.1); }
    .nav-links.active { right: 0; }
    .nav-links a { color: var(--dark-green); margin: 15px 0; font-size: 1.1rem; }
    .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); background: var(--dark-green); }
    .hamburger.active span:nth-child(2) { opacity: 0; }
    .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); background: var(--dark-green); }
    .contact-wrapper, .form-row { grid-template-columns: 1fr; }
    .card { flex: 0 0 100%; }
}