/* --- Variables & Reset --- */
:root {
    /* Palette de couleurs */
    --primary-color: #D4AF37;
    /* Or "Golden" */
    --primary-dark: #B5952F;
    --secondary-color: #1a2a3a;
    /* Bleu Nuit profond */
    --secondary-light: #2c3e50;
    --light-bg: #f4f7f6;
    /* Gris très clair */
    --text-color: #333333;
    --text-light: #777777;
    --white: #ffffff;

    /* Autres variables */
    --section-padding: 100px 0;
    --border-radius: 12px;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease-in-out;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px;
    /* Pour que le menu ne cache pas le titre au clic */
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--white);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

/* Classes utilitaires */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 25px;
}

.section-padding {
    padding: var(--section-padding);
}

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

.full-width {
    width: 100%;
}

.relative-z {
    position: relative;
    z-index: 2;
}

/* --- Typography & Buttons --- */
h1,
h2,
h3,
h4 {
    color: var(--secondary-color);
    font-weight: 700;
    line-height: 1.3;
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.5rem;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.section-title h2::after {
    content: '';
    width: 80px;
    height: 4px;
    background: var(--primary-color);
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.section-title p {
    margin-top: 15px;
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Version texte blanc pour les fonds sombres */
.white-text h2,
.white-text p {
    color: var(--white);
}

.btn {
    display: inline-block;
    padding: 14px 35px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
    border: 2px solid var(--primary-color);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    background: transparent;
    color: var(--primary-color);
    box-shadow: none;
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    margin-left: 15px;
}

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

/* --- Navbar --- */
.navbar {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    height: 80px;
    display: flex;
    align-items: center;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--secondary-color);
    letter-spacing: -1px;
}

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

.nav-links {
    display: flex;
    align-items: center;
}

.nav-links li {
    margin-left: 35px;
}

.nav-links a {
    font-weight: 500;
    font-size: 1rem;
    color: var(--secondary-color);
    position: relative;
}

.nav-links a:not(.btn-nav)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.nav-links a:not(.btn-nav):hover::after {
    width: 100%;
}

.btn-nav {
    background: var(--primary-color);
    color: var(--white) !important;
    padding: 10px 25px;
    border-radius: 30px;
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.2);
}

.btn-nav:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-nav i {
    margin-right: 8px;
}

.hamburger {
    display: none;
    cursor: pointer;
    font-size: 1.8rem;
    color: var(--secondary-color);
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    min-height: 600px;
    /* Image de fond de haute qualité d'une laverie/pressing */
    background: url('https://images.unsplash.com/photo-1489274495757-95c7c83700c0?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80') no-repeat center center/cover;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    margin-top: 0;
    padding-top: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Dégradé sombre pour une meilleure lisibilité */
    background: linear-gradient(135deg, rgba(26, 42, 58, 0.85) 0%, rgba(44, 62, 80, 0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 4rem;
    color: var(--white);
    margin-bottom: 25px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
}

/* --- Services Section (MODIFIÉE) --- */
.services {
    position: relative;
    /* NOUVEAU : Image de fond d'une laverie moderne */
    background: url('https://images.unsplash.com/photo-1626806813796-3678c4334885?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') no-repeat center center;
    background-size: cover;
    /* Effet Parallaxe (l'image reste fixe quand on scroll) */
    background-attachment: fixed;
}

/* NOUVEAU : Overlay sombre sur la section services */
.services-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 42, 58, 0.85);
    /* Bleu nuit très transparent */
    z-index: 1;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
}

.service-card {
    background: rgba(255, 255, 255, 0.95);
    /* Blanc légèrement transparent */
    padding: 45px 35px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    border-bottom: 3px solid transparent;
    height: 100%;
    /* Pour que toutes les cartes aient la même hauteur */
    display: flex;
    flex-direction: column;
    align-items: center;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    border-bottom: 3px solid var(--primary-color);
}

.icon-box {
    width: 80px;
    height: 80px;
    line-height: 80px;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.1);
    /* Cercle Or pâle */
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    transition: var(--transition);
}

.service-card:hover .icon-box {
    background: var(--primary-color);
    color: var(--white);
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.service-card p {
    color: var(--text-light);
}

/* --- Banner Confidence --- */
.banner {
    background: var(--primary-color);
    /* Petit motif de fond subtil */
    background-image: linear-gradient(45deg, rgba(255, 255, 255, .1) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .1) 50%, rgba(255, 255, 255, .1) 75%, transparent 75%, transparent);
    background-size: 20px 20px;
    color: var(--secondary-color);
    text-align: center;
    padding: 70px 0;
}

.banner h2 {
    color: var(--secondary-color);
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.banner p {
    font-size: 1.2rem;
    font-weight: 500;
}

/* --- Contact Section (MODIFIÉE) --- */
.contact {
    background: var(--light-bg);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
}

.contact-info-box {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.box-style {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    display: flex;
    align-items: flex-start;
    transition: var(--transition);
}

.box-style:hover {
    transform: translateX(5px);
    border-left: 3px solid var(--primary-color);
}

.info-item i {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-right: 20px;
    margin-top: 5px;
}

.info-item h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--secondary-color);
}

.info-item p {
    color: var(--text-light);
    line-height: 1.6;
}

.contact-form {
    background: var(--white);
    padding: 45px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.contact-form h3 {
    margin-bottom: 25px;
    color: var(--secondary-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #eee;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background-color: #fcfcfc;
}

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

/* Effet focus sur les champs */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: var(--white);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.1);
}

/* --- Footer --- */
footer {
    background: var(--secondary-color);
    color: #ccc;
    padding: 70px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand p {
    margin-top: 10px;
    font-size: 0.9rem;
}

.logo-footer {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
}

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

.socials a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    margin-left: 10px;
    border-radius: 50%;
    font-size: 1.1rem;
    transition: var(--transition);
}

.socials a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom p {
    font-size: 0.9rem;
    opacity: 0.7;
}

/* --- Responsive --- */
@media (max-width: 992px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero h1 {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        height: 70px;
    }

    .nav-links {
        position: absolute;
        right: 0;
        top: 70px;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        padding: 30px 0;
        transform: translateY(-150%);
        transition: var(--transition);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        visibility: hidden;
    }

    .nav-links.active {
        transform: translateY(0);
        visibility: visible;
    }

    .nav-links li {
        margin: 15px 30px;
        width: calc(100% - 60px);
    }

    .btn-nav {
        display: block;
        text-align: center;
        margin-top: 10px;
    }

    .hamburger {
        display: block;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .btn-outline {
        margin-left: 0;
        margin-top: 15px;
    }

    .hero-btns {
        display: flex;
        flex-direction: column;
        padding: 0 30px;
    }

    .section-title h2 {
        font-size: 2rem;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }

    .socials {
        margin-top: 20px;
    }

    .socials a {
        margin: 0 5px;
    }
}

@media (max-width: 480px) {
    .contact-form {
        padding: 30px 20px;
    }

    .box-style {
        padding: 20px;
    }
}

/* --- Galerie Section (NOUVEAU) --- */
.gallery {
    background-color: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    height: 250px;
    cursor: pointer;
    box-shadow: var(--box-shadow);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(212, 175, 55, 0.8);
    /* Fond doré semi-transparent */
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay i {
    font-size: 2rem;
    color: var(--white);
}

/* --- Back to Top Button --- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--primary-color);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.active {
    opacity: 1;
    pointer-events: all;
}

.back-to-top:hover {
    background-color: var(--secondary-color);
    transform: translateY(-5px);
}

/* --- Scroll Reveal Animation --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Modif responsive pour la map */
.map-container {
    width: 100%;
}

.interactive-column { display: flex; flex-direction: column; gap: 30px; }