/* --- Variables de couleurs (Vert & Marron) --- */
:root {
    --primary-green: #5D8C68; /* Vert sauge doux */
    --dark-green: #3A5A40;
    --primary-brown: #A67C52; /* Marron bois/cuir */
    --light-bg: #F9F7F2;      /* Blanc cassé / crème */
    --white: #ffffff;
    --text-dark: #333333;
}

/* --- Reset & Base --- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; } /* Défilement fluide */
body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--light-bg);
}
h1, h2, h3 { font-family: 'Montserrat', sans-serif; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* --- Navigation --- */
.navbar {
    background: var(--white);
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky; top: 0; z-index: 100;
}
.navbar .container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.5rem; font-weight: 700; color: var(--dark-green); letter-spacing: 1px; }
.logo span { color: var(--primary-brown); }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a { font-weight: 600; font-size: 0.9rem; transition: color 0.3s; }
.nav-links a:hover { color: var(--primary-brown); }
.btn-nav {
    background: var(--primary-brown); color: var(--white) !important;
    padding: 8px 20px; border-radius: 20px;
}
.burger { display: none; cursor: pointer; }

/* --- Hero Section --- */
.hero {
    height: 90vh;
    /* Image de fond générique de rangement/salon propre */
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.3)), url('https://images.unsplash.com/photo-1584622650111-993a426fbf0a?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    display: flex; align-items: center; justify-content: center;
    text-align: center; color: var(--white);
}
.hero h1 { font-size: 3.5rem; margin-bottom: 20px; text-shadow: 2px 2px 4px rgba(0,0,0,0.3); }
.hero p { font-size: 1.2rem; margin-bottom: 30px; max-width: 600px; margin-left: auto; margin-right: auto; }
.hero-buttons { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; }

/* --- Boutons --- */
.btn-primary {
    background: var(--primary-green); color: var(--white);
    padding: 12px 30px; border-radius: 30px; font-weight: 600;
    transition: transform 0.2s, background 0.3s; display: inline-block; border: none; cursor: pointer;
}
.btn-primary:hover { background: var(--dark-green); transform: translateY(-2px); }
.btn-secondary {
    background: var(--white); color: var(--dark-green);
    padding: 12px 30px; border-radius: 30px; font-weight: 600;
    transition: transform 0.2s; display: inline-block;
}
.btn-secondary:hover { transform: translateY(-2px); }

/* --- Services --- */
.services { padding: 80px 0; }
.section-title { text-align: center; margin-bottom: 50px; font-size: 2.2rem; color: var(--dark-green); }
.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.card {
    background: var(--white); padding: 30px; border-radius: 10px;
    text-align: center; box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}
.card:hover { transform: translateY(-5px); }
.icon { font-size: 2.5rem; color: var(--primary-brown); margin-bottom: 20px; }

/* --- Pricing --- */
.pricing { background: var(--primary-green); padding: 80px 0; color: var(--white); }
.pricing-card {
    background: var(--white); color: var(--text-dark); max-width: 500px; margin: 0 auto;
    padding: 40px; border-radius: 15px; text-align: center; position: relative;
}
.badge {
    position: absolute; top: -15px; right: -15px;
    background: var(--primary-brown); color: var(--white); padding: 5px 15px;
    border-radius: 20px; font-size: 0.8rem; font-weight: bold;
}
.price { font-size: 2rem; color: var(--primary-green); font-weight: bold; margin: 10px 0; }
.features { text-align: left; margin: 20px 0 30px; }
.features li { margin-bottom: 10px; display: flex; align-items: center; }
.features i { color: var(--primary-green); margin-right: 10px; }

/* --- About --- */
.about { padding: 80px 0; }
.about-flex { display: flex; align-items: center; gap: 50px; }
.about-text { flex: 1; }
.about-image { 
    flex: 1; height: 300px; 
    background: #f0f0f0; border: 2px solid var(--primary-green);
    border-radius: 10px; display: flex; align-items: center; justify-content: center; 
}

/* --- Contact --- */
.contact { padding: 80px 0; background: var(--white); }
.contact-box { max-width: 600px; margin: 0 auto; text-align: center; }
.phone-link {
    display: inline-block; font-size: 1.5rem; color: var(--primary-brown);
    font-weight: bold; margin-bottom: 30px; transition: color 0.3s;
}
.phone-link:hover { color: var(--primary-green); }

.contact-form { display: flex; flex-direction: column; gap: 15px; }
.contact-form input, .contact-form textarea {
    padding: 15px; border: 1px solid #ddd; border-radius: 5px; font-family: inherit; font-size: 1rem;
}
.contact-form button { font-size: 1.1rem; }

/* --- Footer --- */
footer { background: var(--dark-green); color: var(--white); text-align: center; padding: 20px; font-size: 0.9rem; }

/* --- Mobile Responsiveness --- */
@media (max-width: 768px) {
    .nav-links {
        position: absolute; right: 0; height: 90vh; top: 60px;
        background: var(--white); display: flex; flex-direction: column;
        align-items: center; width: 100%; transform: translateX(100%);
        transition: transform 0.5s ease-in;
    }
    .nav-links.nav-active { transform: translateX(0%); }
    .burger { display: block; }
    .burger div { width: 25px; height: 3px; background: var(--dark-green); margin: 5px; transition: all 0.3s ease; }
    .hero h1 { font-size: 2.2rem; }
    .about-flex { flex-direction: column; }
    .about-image { width: 100%; }
}