/* ============================================
   VARIABLES CSS
   ============================================ */
:root {
    --primary-color: #1e3a8a;
    --secondary-color: #3b82f6;
    --accent-color: #fbbf24;
    --accent-dark: #f59e0b;
    --dark: #1f2937;
    --light-bg: #f9fafb;
    --success-color: #10b981;
    --text-dark: #111827;
    --text-light: #6b7280;
    --white: #ffffff;
    --border-radius: 12px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 10px 20px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

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

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

html {
    scroll-behavior: smooth;
}

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

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

/* ============================================
   HEADER
   ============================================ */
header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 18px 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 999;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
}

header.hidden {
    transform: translateY(-100%);
}

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

.logo {
    height: 55px;
    transition: var(--transition);
}

.logo:hover {
    transform: scale(1.05);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 35px;
}

nav ul li a {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    transition: var(--transition);
    position: relative;
    padding: 8px 0;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

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

nav ul li a:hover {
    color: var(--accent-color);
}

nav ul li a.active {
    color: var(--accent-color);
}

/* ============================================
   BOUTON MENU MOBILE
   ============================================ */
.mobile-menu-btn {
    display: none;
    position: fixed;
    top: 15px;
    right: 15px;
    z-index: 1003;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
    color: var(--dark);
    border: none;
    width: 55px;
    height: 55px;
    border-radius: 12px;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.4);
    transition: var(--transition);
}

.mobile-menu-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(251, 191, 36, 0.6);
}

.mobile-menu-btn:active {
    transform: scale(0.95);
}

/* ============================================
   BOUTON FLOTTANT "RÉSERVER MAINTENANT"
   ============================================ */
.floating-reservation-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 998;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
    color: var(--dark);
    padding: 16px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 8px 25px rgba(251, 191, 36, 0.5);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(100px);
    white-space: nowrap;
}

.floating-reservation-btn.show {
    opacity: 1;
    transform: translateY(0);
}

.floating-reservation-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(251, 191, 36, 0.7);
}

.floating-reservation-btn i {
    font-size: 1.3rem;
}

/* ============================================
   SECTION HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 20px 80px;
    overflow: hidden;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.05), rgba(59, 130, 246, 0.05));
    z-index: 0;
}

.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--accent-color);
    top: -100px;
    right: -100px;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--secondary-color);
    bottom: 50px;
    left: -50px;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: var(--primary-color);
    top: 50%;
    right: 10%;
}

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

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

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 25px;
}

.hero-text h1 .highlight {
    color: var(--accent-color);
    display: block;
    font-size: 2rem;
    font-weight: 600;
}

.hero-text h1 .dreampark {
    color: var(--primary-color);
}

.hero-text p {
    font-size: 1.3rem;
    color: var(--text-light);
    margin-bottom: 35px;
    line-height: 1.8;
}

.hero-features {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--white);
    padding: 15px 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    flex: 1 1 auto;
    min-width: 0;
}

.hero-feature:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.hero-feature i {
    font-size: 1.5rem;
    color: var(--accent-color);
    flex-shrink: 0;
}

.hero-feature span {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.btn {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
}

.btn-hero {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
    color: var(--dark);
    padding: 18px 40px;
    font-size: 1.1rem;
    box-shadow: 0 8px 20px rgba(251, 191, 36, 0.4);
}

.btn-hero:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(251, 191, 36, 0.6);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
    color: var(--dark);
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(251, 191, 36, 0.6);
}

.btn-large {
    width: 100%;
    padding: 18px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.hero-badge {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.hero-badge i {
    font-size: 2.5rem;
    color: var(--accent-color);
}

.hero-badge strong {
    display: block;
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.hero-badge span {
    display: block;
    font-size: 0.95rem;
    color: var(--text-light);
}

.hero-image {
    position: relative;
    animation: fadeInRight 1s ease;
}

.hero-image img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-hover);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s infinite;
    cursor: pointer;
}

.scroll-indicator i {
    font-size: 2rem;
    color: var(--accent-color);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ============================================
   SECTION SERVICES
   ============================================ */
.services {
    padding: 100px 20px;
    background-color: var(--light-bg);
}

.services h2 {
    text-align: center;
    font-size: 2.8rem;
    color: var(--primary-color);
    margin-bottom: 60px;
    position: relative;
}

.services h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-dark));
    border-radius: 2px;
}

.service-detail {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: 40px;
    transition: var(--transition);
}

.service-detail:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px);
}

.service-detail-header {
    display: flex;
    align-items: center;
    gap: 25px;
    margin-bottom: 30px;
}

.service-icon-large {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.service-icon-large i {
    font-size: 2.5rem;
    color: var(--white);
}

.service-detail-header h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.service-intro {
    font-size: 1.1rem;
    color: var(--text-light);
}

.service-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: var(--light-bg);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.feature-item:hover {
    background: var(--white);
    box-shadow: var(--box-shadow);
}

.feature-item i {
    font-size: 1.5rem;
    color: var(--success-color);
    flex-shrink: 0;
    margin-top: 3px;
}

.feature-item h4 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.feature-item p {
    font-size: 0.95rem;
    color: var(--text-light);
}

.garanties-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.garantie-item {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.garantie-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.garantie-item i {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.garantie-item h4 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.garantie-item p {
    font-size: 0.9rem;
    color: var(--text-light);
}

.lavage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin: 35px 0;
}

.lavage-section {
    background: var(--light-bg);
    padding: 30px;
    border-radius: var(--border-radius);
    border-left: 5px solid var(--accent-color);
}

.lavage-section h4 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.lavage-section h4 i {
    color: var(--accent-color);
}

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

.lavage-section ul li {
    padding: 12px 0 12px 30px;
    position: relative;
    color: var(--text-dark);
    font-size: 1.05rem;
}

.lavage-section ul li i {
    position: absolute;
    left: 0;
    top: 14px;
    color: var(--success-color);
}

.process-steps {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 30px;
    margin: 50px 0;
    position: relative;
    flex-wrap: wrap;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 35px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-dark));
    z-index: 0;
}

.process-step {
    flex: 1 1 200px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    margin: 0 auto 20px;
    box-shadow: 0 5px 15px rgba(251, 191, 36, 0.4);
}

.step-content h4 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.step-content p {
    color: var(--text-light);
    font-size: 1rem;
}

/* ============================================
   SECTION RÉSERVATION
   ============================================ */
.reservation {
    padding: 100px 20px;
    background-color: var(--light-bg);
}

.reservation h2 {
    text-align: center;
    font-size: 2.8rem;
    color: var(--primary-color);
    margin-bottom: 60px;
    position: relative;
}

.reservation h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-dark));
    border-radius: 2px;
}

#reservation-form {
    background: var(--white);
    padding: 50px 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-hover);
    max-width: 900px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 25px;
}

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

.form-group label {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 1.05rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 15px;
    border: 2px solid #e5e7eb;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: 'Montserrat', sans-serif;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.1);
}

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

/* ============================================
   SECTION CONTACT
   ============================================ */
.contact {
    padding: 100px 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

.contact h2 {
    text-align: center;
    font-size: 2.8rem;
    color: var(--white);
    margin-bottom: 60px;
    position: relative;
}

.contact h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 2px;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
}

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

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: rgba(255, 255, 255, 0.1);
    padding: 25px;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(10px);
}

.contact-item i {
    font-size: 2rem;
    color: var(--accent-color);
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.contact-item p {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.contact-item small {
    font-size: 0.9rem;
    opacity: 0.8;
}

.contact-map {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-hover);
    height: 100%;
    min-height: 400px;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
    background: var(--dark);
    color: var(--white);
    padding: 60px 20px 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo img {
    height: 50px;
    margin-bottom: 20px;
}

.footer-logo p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.footer-links h4,
.footer-contact h4,
.footer-social h4 {
    color: var(--accent-color);
    font-size: 1.2rem;
    margin-bottom: 20px;
}

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

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-contact p {
    color: var(--text-light);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact p i {
    color: var(--accent-color);
}

.social-icons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.social-icons a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.3rem;
    transition: var(--transition);
}

.social-icons a:hover {
    background: var(--accent-color);
    transform: translateY(-5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ============================================
   LOADER
   ============================================ */
#loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

#loader.show {
    opacity: 1;
    visibility: visible;
}

.loader-spinner {
    text-align: center;
    color: white;
}

.loader-spinner i {
    font-size: 3rem;
    margin-bottom: 20px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loader-spinner p {
    font-size: 1.2rem;
    margin-top: 15px;
}

/* ============================================
   ALERTES CUSTOM
   ============================================ */
.custom-alert {
    position: fixed;
    top: 100px;
    right: 20px;
    max-width: 400px;
    background: white;
    padding: 20px 25px;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: flex-start;
    gap: 15px;
    z-index: 9998;
    opacity: 0;
    transform: translateX(500px);
    transition: all 0.3s ease;
}

.custom-alert.show {
    opacity: 1;
    transform: translateX(0);
}

.custom-alert.alert-success {
    border-left: 5px solid var(--success-color);
}

.custom-alert.alert-success i {
    color: var(--success-color);
}

.custom-alert.alert-error {
    border-left: 5px solid #ef4444;
}

.custom-alert.alert-error i {
    color: #ef4444;
}

.custom-alert.alert-info {
    border-left: 5px solid var(--secondary-color);
}

.custom-alert.alert-info i {
    color: var(--secondary-color);
}

.custom-alert i {
    font-size: 1.8rem;
    flex-shrink: 0;
}

.custom-alert > div {
    flex: 1;
}

.custom-alert strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--text-dark);
}

.custom-alert p {
    margin: 0;
    color: var(--text-light);
    font-size: 0.95rem;
}

.custom-alert .alert-close {
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: color 0.3s ease;
    flex-shrink: 0;
}

.custom-alert .alert-close:hover {
    color: var(--text-dark);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablettes et écrans moyens (1024px et moins) */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }

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

    .hero-image {
        max-width: 600px;
        margin: 0 auto;
    }

    .contact-grid {
        gap: 40px;
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

/* Tablettes (768px et moins) */
@media (max-width: 768px) {
    /* Afficher le bouton menu */
    .mobile-menu-btn {
        display: block !important;
    }

    /* Logo dans le header */
    header .logo {
        height: 45px;
        position: relative;
        z-index: 1002;
    }

    /* Navigation mobile */
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        max-width: 85%;
        height: 100vh;
        background: linear-gradient(135deg, var(--primary-color), #1e40af);
        transition: right 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        padding-top: 80px;
        box-shadow: -8px 0 25px rgba(0, 0, 0, 0.4);
        z-index: 1002;
        overflow-y: auto;
    }

    nav.active {
        right: 0;
    }

    nav ul {
        flex-direction: column;
        gap: 0;
        padding: 0;
    }

    nav ul li {
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    nav ul li:last-child {
        border-bottom: none;
    }

    nav ul li a {
        color: white;
        font-size: 1.1rem;
        padding: 18px 30px;
        border-radius: 0;
        transition: all 0.3s ease;
        display: block;
        width: 100%;
        cursor: pointer;
        position: relative;
        z-index: 10;
    }

    nav ul li a::after {
        display: none;
    }

    nav ul li a:hover,
    nav ul li a.active {
        background-color: rgba(255, 255, 255, 0.15);
        padding-left: 40px;
        color: var(--accent-color);
    }

    /* Overlay pour le menu mobile */
    body::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.6);
        z-index: 1001;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        pointer-events: none;
    }

    body.menu-open::before {
        opacity: 1;
        visibility: visible;
        pointer-events: all;
    }

    body.menu-open {
        overflow: hidden;
    }

    /* Hero Section */
    .hero {
        padding: 100px 20px 60px;
        min-height: auto;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }

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

    .hero-text h1 .highlight {
        font-size: 1.8rem;
    }

    .hero-text p {
        font-size: 1.1rem;
        margin-bottom: 25px;
    }

    .hero-features {
        flex-direction: column;
        gap: 15px;
    }

    .hero-feature {
        width: 100%;
        justify-content: flex-start;
    }

    .hero-image {
        max-width: 600px;
        margin: 0 auto;
    }

    /* Sections */
    section {
        padding: 60px 20px;
    }

    section h2 {
        font-size: 2.2rem;
        margin-bottom: 40px;
    }

    /* Services */
    .service-detail {
        padding: 30px 25px;
    }

    .service-detail-header {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .service-detail-header h3 {
        font-size: 1.6rem;
    }

    .service-features {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .garanties-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    /* Process Steps */
    .process-steps {
        flex-direction: column;
        align-items: center;
    }

    .process-steps::before {
        display: none;
    }

    .process-step {
        width: 100%;
        max-width: 300px;
    }

    /* Formulaire */
    #reservation-form {
        padding: 30px 25px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px;
    }

    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .footer-logo,
    .footer-links,
    .footer-contact,
    .footer-social {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .social-icons {
        justify-content: center;
    }

    /* Boutons */
    .btn-hero {
        padding: 16px 32px;
        font-size: 1rem;
    }

    /* Alertes */
    .custom-alert {
        left: 10px;
        right: 10px;
        top: 80px;
        max-width: none;
    }
}

/* Petits mobiles (600px et moins) */
@media (max-width: 600px) {
    .container {
        padding: 0 15px;
    }

    /* Bouton flottant circulaire */
    .floating-reservation-btn {
        width: 60px;
        height: 60px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
        bottom: 15px;
        right: 15px;
    }

    .floating-reservation-btn span {
        display: none;
    }

    .floating-reservation-btn i {
        margin: 0;
        font-size: 1.5rem;
    }

    /* Hero */
    .hero {
        padding: 90px 15px 50px;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .hero-text h1 .highlight {
        font-size: 1.4rem;
    }

    .hero-text p {
        font-size: 1rem;
    }

    .hero-features {
        gap: 12px;
    }

    .hero-feature {
        padding: 10px 12px;
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }

    .hero-feature i {
        font-size: 1.3rem;
    }

    .hero-feature span {
        font-size: 0.85rem;
    }

    .hero-badge {
        padding: 15px 20px;
        flex-direction: column;
        text-align: center;
    }

    .btn-hero {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
        font-size: 0.95rem;
    }

    /* Sections */
    section {
        padding: 50px 15px;
    }

    section h2 {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }

    /* Services */
    .service-detail {
        padding: 25px 20px;
    }

    .service-icon-large {
        width: 60px;
        height: 60px;
    }

    .service-icon-large i {
        font-size: 2rem;
    }

    .service-detail-header h3 {
        font-size: 1.4rem;
    }

    .service-intro {
        font-size: 1rem;
    }

    .feature-item {
        padding: 20px;
    }

    .garanties-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .garantie-item {
        padding: 25px 15px;
    }

    .lavage-grid {
        gap: 20px;
    }

    .lavage-section {
        padding: 25px 20px;
    }

    .lavage-section h4 {
        font-size: 1.2rem;
    }

    .lavage-section ul li {
        font-size: 0.95rem;
        padding: 10px 0 10px 28px;
    }

    /* Process Steps */
    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1.6rem;
    }

    .step-content h4 {
        font-size: 1.1rem;
    }

    .step-content p {
        font-size: 0.9rem;
    }

    /* Formulaire */
    #reservation-form {
        padding: 25px 20px;
    }

    .reservation h2 {
        font-size: 2rem;
    }

    /* Contact */
    .contact h2 {
        font-size: 2rem;
    }

    .contact-item {
        padding: 20px;
    }

    .contact-item i {
        font-size: 1.8rem;
    }

    .contact-item h4 {
        font-size: 1.1rem;
    }

    .contact-item p {
        font-size: 1rem;
    }

    /* Footer */
    footer {
        padding: 40px 15px 20px;
    }
}