/*
 * Design Moderne - Brasserie L'Audièrnes
 * UX/UI 2025 - Responsive & Élégant
 */

/* ========== Variables CSS ========== */
:root {
    /* Couleurs principales */
    --primary: #2c5f2d;        /* Vert forêt élégant */
    --primary-dark: #1a3a1b;
    --primary-light: #4a9d4f;
    --accent: #d4a574;         /* Or/Beige chaud */
    --accent-dark: #b8935f;
    
    /* Couleurs neutres */
    --dark: #1a1a1a;
    --gray-dark: #333333;
    --gray: #666666;
    --gray-light: #e0e0e0;
    --white: #ffffff;
    --bg-light: #f8f9fa;
    
    /* Typographie */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Playfair Display', Georgia, serif;
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Ombres */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
}

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

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

body {
    font-family: var(--font-primary);
    color: var(--dark);
    line-height: 1.6;
    background: var(--white);
    overflow-x: hidden;
}

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

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

/* ========== Typographie ========== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--gray);
}

/* ========== Container & Layout ========== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
}

.section-alt {
    background: var(--bg-light);
}

/* ========== Header & Navigation ========== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

/* Navigation principale */
.main-nav ul {
    display: flex;
    gap: 0.75rem;
    list-style: none;
    align-items: center;
    flex-wrap: wrap;
}

.main-nav a {
    padding: 0.5rem 0.875rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    white-space: nowrap;
}

.main-nav a:hover {
    background: var(--bg-light);
    color: var(--primary);
}

.main-nav a.active {
    background: var(--primary);
    color: var(--white);
}

/* Groupe de boutons CTA dans la nav */
.main-nav .nav-btn-group {
    margin-left: 0.5rem;
}

.main-nav .nav-btn-group:first-of-type {
    margin-left: 1rem;
}

.main-nav .btn {
    font-size: 0.9rem;
    padding: 0.5rem 1.25rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.main-nav .btn i {
    font-size: 0.85rem;
}

.main-nav .btn:hover {
    background: var(--primary-dark);
}

.main-nav .btn-primary {
    background: var(--primary);
    color: var(--white);
}

.main-nav .btn-primary:hover {
    background: var(--primary-dark);
}

.main-nav .btn-accent {
    background: var(--accent);
    color: var(--white);
}

.main-nav .btn-accent:hover {
    background: var(--accent-dark);
}

/* Menu dropdown */
.main-nav .has-dropdown {
    position: relative;
}

.main-nav .dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 200px;
    padding: var(--spacing-sm);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
}

.main-nav .has-dropdown:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-nav .dropdown li {
    display: block;
    margin: 0;
}

.main-nav .dropdown a {
    display: block;
    padding: 0.75rem 1rem;
    border-radius: 8px;
}

/* Menu mobile - Hamburger Button */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1002;
    position: relative;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
}

.mobile-menu-toggle i {
    font-size: 1.5rem;
    color: var(--dark);
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active i {
    color: var(--primary);
}

/* Overlay pour le menu mobile */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
    display: block;
    opacity: 1;
    animation: fadeIn 0.3s ease;
}

/* Empêcher le scroll quand le menu est ouvert */
body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* ========== Hero Section ========== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    overflow: hidden;
    margin-top: 80px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 95, 45, 0.85), rgba(26, 58, 27, 0.75));
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    padding: var(--spacing-md);
    animation: fadeInUp 1s ease;
}

.hero h1 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--accent);
    font-family: var(--font-heading);
}

.hero-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
}

/* ========== Boutons ========== */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
    text-align: center;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
}

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

.btn-accent {
    background: var(--accent);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.btn-accent:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-accent::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-accent:hover::before {
    width: 300px;
    height: 300px;
}

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

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

.btn-group {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.btn-lg {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

/* Animations des boutons CTA */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.btn-primary:hover {
    animation: pulse 1s infinite;
}

/* Badge "Réserver" */
.btn-primary i {
    margin-right: 0.5rem;
    animation: swing 2s infinite ease-in-out;
}

@keyframes swing {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(-10deg);
    }
    75% {
        transform: rotate(10deg);
    }
}

/* ========== Cards ========== */
.card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.card-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.card-content {
    padding: var(--spacing-md);
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.card-text {
    color: var(--gray);
}

/* ========== Grid ========== */
.grid {
    display: grid;
    gap: var(--spacing-md);
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* ========== Section Features ========== */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.feature {
    text-align: center;
    padding: var(--spacing-md);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    background: var(--primary-light);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.feature-title {
    margin-bottom: var(--spacing-sm);
    color: var(--primary);
}

/* ========== Galerie ========== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-sm);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    aspect-ratio: 1;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(44, 95, 45, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

/* ========== Formulaire ========== */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--dark);
}

.form-control {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--gray-light);
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(44, 95, 45, 0.1);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

/* ========== Alerts ========== */
.alert {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 12px;
    margin-bottom: var(--spacing-md);
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ========== Footer ========== */
.site-footer {
    background: var(--dark);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.footer-section a:hover {
    color: var(--accent);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

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

.fade-in {
    animation: fadeInUp 0.6s ease;
}

/* ========== Responsive Design ========== */

/* Tablettes et petits écrans */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .grid-3, .grid-4 {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }
}

/* Menu mobile - Tablettes et mobiles */
@media (max-width: 968px) {
    /* Navigation mobile - Slide depuis la droite */
    .main-nav {
        display: none;
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 380px;
        height: 100vh;
        background: var(--white);
        z-index: 999;
        padding: 0;
        overflow-y: auto;
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
        -webkit-overflow-scrolling: touch;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .main-nav.active {
        display: block;
        right: 0;
    }
    
    /* Header du menu mobile */
    .main-nav::before {
        content: '';
        display: block;
        height: 70px;
        background: linear-gradient(135deg, var(--primary), var(--primary-dark));
        margin-bottom: 1rem;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 0;
        padding: 0 0 2rem 0;
        flex-wrap: nowrap;
    }
    
    .main-nav li {
        width: 100%;
        opacity: 0;
        transform: translateX(30px);
        animation: slideInItem 0.4s ease forwards;
    }
    
    .main-nav li:nth-child(1) { animation-delay: 0.05s; }
    .main-nav li:nth-child(2) { animation-delay: 0.1s; }
    .main-nav li:nth-child(3) { animation-delay: 0.15s; }
    .main-nav li:nth-child(4) { animation-delay: 0.2s; }
    .main-nav li:nth-child(5) { animation-delay: 0.25s; }
    .main-nav li:nth-child(6) { animation-delay: 0.3s; }
    .main-nav li:nth-child(7) { animation-delay: 0.35s; }
    .main-nav li:nth-child(8) { animation-delay: 0.4s; }
    
    @keyframes slideInItem {
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }
    
    .main-nav a {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        padding: 1.1rem 1.75rem;
        width: 100%;
        font-size: 1.05rem;
        font-weight: 500;
        border-radius: 0;
        white-space: normal;
        border-left: 3px solid transparent;
        transition: all 0.3s ease;
        position: relative;
    }
    
    .main-nav a::after {
        content: '›';
        position: absolute;
        right: 1.5rem;
        opacity: 0;
        transition: all 0.3s ease;
        font-size: 1.5rem;
        color: var(--primary);
    }
    
    .main-nav a:hover {
        background: var(--bg-light);
        border-left-color: var(--primary);
        padding-left: 2rem;
    }
    
    .main-nav a:hover::after {
        opacity: 1;
        right: 1.25rem;
    }
    
    .main-nav a.active {
        background: linear-gradient(90deg, rgba(44, 95, 45, 0.1), transparent);
        color: var(--primary);
        border-left-color: var(--primary);
        font-weight: 600;
    }
    
    /* Boutons dans le menu mobile */
    .main-nav .nav-btn-group {
        margin-left: 0;
    }
    
    .main-nav .nav-btn-group:first-of-type {
        margin-left: 0;
    }
    
    .main-nav .btn {
        margin: 0.75rem 1.5rem;
        width: calc(100% - 3rem);
        text-align: center;
        justify-content: center;
        display: flex;
        align-items: center;
        gap: 0.5rem;
        border-radius: 50px;
        font-size: 1rem;
        padding: 1rem 1.5rem;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        border-left: none;
    }
    
    .main-nav .btn:hover {
        padding-left: 1.5rem;
        transform: translateY(-2px);
        box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
    }
    
    .main-nav .btn:hover::after {
        opacity: 0;
    }
    
    .main-nav .btn i {
        font-size: 1rem;
    }
    
    .main-nav .btn-primary {
        background: var(--primary);
        color: white;
    }
    
    .main-nav .btn-primary:hover {
        background: var(--primary-dark);
    }
    
    .main-nav .btn-accent {
        background: var(--accent);
        color: white;
    }
    
    .main-nav .btn-accent:hover {
        background: var(--accent-dark);
    }
    
    .mobile-menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .mobile-menu-overlay {
        display: none;
    }
    
    .mobile-menu-overlay.active {
        display: block;
    }
    
    /* Header ajusté */
    .header-content {
        padding: 0.75rem 0;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    /* Hero mobile */
    .hero {
        height: auto;
        min-height: 500px;
        padding: 3rem 0;
    }
    
    .hero-content {
        padding: 2rem 1rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    /* Sections */
    .section {
        padding: 3rem 0;
    }
    
    /* Grid responsive */
    .grid-2 {
        grid-template-columns: 1fr;
    }
    
    .grid-3 {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    /* Features */
    .features {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    /* Cards */
    .card {
        margin-bottom: 1rem;
    }
    
    .card-image {
        height: 200px;
    }
    
    /* Gallery */
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 0.5rem;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
}

/* Mobiles - Écrans moyens */
@media (max-width: 768px) {
    :root {
        --spacing-sm: 0.75rem;
        --spacing-md: 1.5rem;
        --spacing-lg: 2.5rem;
        --spacing-xl: 3rem;
    }
    
    html {
        font-size: 15px;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    h1 {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    h3 {
        font-size: 1.35rem;
    }
    
    /* Boutons mobile */
    .btn {
        padding: 0.875rem 1.75rem;
        font-size: 0.95rem;
    }
    
    .btn-lg {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .btn-group {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .btn-group .btn {
        width: 100%;
    }
    
    /* Grid mobile */
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* Hero mobile */
    .hero {
        min-height: 450px;
        padding: 2rem 0;
    }
    
    .hero h1 {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }
    
    .hero-description {
        font-size: 0.95rem;
        margin-bottom: 2rem;
    }
    
    /* Sections */
    .section {
        padding: 2.5rem 0;
    }
    
    /* Feature icons */
    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    /* Cards */
    .card-content {
        padding: 1.5rem;
    }
    
    .card-title {
        font-size: 1.25rem;
    }
    
    /* Forms */
    .form-control {
        padding: 0.875rem;
        font-size: 1rem;
    }
    
    /* Gallery */
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }
    
    /* Footer */
    .site-footer {
        padding: 3rem 0 2rem;
    }
    
    .footer-content {
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

/* Petits mobiles */
@media (max-width: 480px) {
    :root {
        --spacing-sm: 0.5rem;
        --spacing-md: 1rem;
        --spacing-lg: 2rem;
        --spacing-xl: 2.5rem;
    }
    
    html {
        font-size: 14px;
    }
    
    .container {
        padding: 0 0.875rem;
    }
    
    /* Header optimisé */
    .site-header {
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }
    
    .header-content {
        padding: 0.65rem 0;
    }
    
    .logo {
        font-size: 1.15rem;
    }
    
    .logo i {
        font-size: 1rem;
    }
    
    .logo span {
        display: inline;
    }
    
    .mobile-menu-toggle {
        font-size: 1.4rem;
        padding: 0.4rem;
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Navigation mobile optimisée */
    .main-nav {
        width: 90%;
        max-width: 100%;
    }
    
    .main-nav::before {
        height: 62px;
    }
    
    .main-nav a {
        font-size: 0.95rem;
        padding: 1rem 1.25rem;
    }
    
    .main-nav .btn {
        font-size: 0.9rem;
        padding: 0.85rem 1.25rem;
        margin: 0.65rem 1.25rem;
        width: calc(100% - 2.5rem);
    }
    
    /* Overlay responsive */
    .mobile-menu-overlay {
        backdrop-filter: blur(2px);
    }
    
    /* Hero très compact */
    .hero {
        min-height: 400px;
        padding: 1.5rem 0;
    }
    
    .hero h1 {
        font-size: 1.75rem;
        margin-bottom: 0.75rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }
    
    .hero-description {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }
    
    /* Typography */
    h1 {
        font-size: 1.75rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.25rem;
    }
    
    p {
        font-size: 0.95rem;
    }
    
    /* Boutons */
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .btn-lg {
        padding: 0.875rem 1.75rem;
        font-size: 0.95rem;
    }
    
    .btn i {
        font-size: 0.9rem;
    }
    
    /* Sections */
    .section {
        padding: 2rem 0;
    }
    
    /* Feature icons */
    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }
    
    .feature {
        padding: 1rem;
    }
    
    /* Cards */
    .card {
        border-radius: 12px;
    }
    
    .card-content {
        padding: 1.25rem;
    }
    
    .card-image {
        height: 180px;
    }
    
    /* Gallery */
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .gallery-item {
        border-radius: 8px;
    }
    
    /* Forms */
    .form-control {
        padding: 0.75rem;
        font-size: 0.95rem;
        border-radius: 8px;
    }
    
    textarea.form-control {
        min-height: 120px;
    }
    
    /* Alerts */
    .alert {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
        border-radius: 8px;
    }
    
    /* Footer */
    .site-footer {
        padding: 2rem 0 1.5rem;
    }
    
    .footer-section {
        margin-bottom: 1.5rem;
    }
    
    .footer-section h3 {
        font-size: 1.15rem;
        margin-bottom: 0.75rem;
    }
    
    .footer-bottom {
        font-size: 0.8rem;
        padding-top: 1.5rem;
    }
    
    .social-link {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }
    
    /* Back to top button */
    #back-to-top {
        width: 45px !important;
        height: 45px !important;
        bottom: 1rem !important;
        right: 1rem !important;
        font-size: 0.9rem;
    }
}

/* Très petits écrans (iPhone SE, etc.) */
@media (max-width: 375px) {
    html {
        font-size: 13px;
    }
    
    .container {
        padding: 0 0.75rem;
    }
    
    /* Header ultra compact */
    .logo {
        font-size: 1.05rem;
    }
    
    .logo i {
        font-size: 0.95rem;
    }
    
    .mobile-menu-toggle {
        font-size: 1.3rem;
        width: 40px;
        height: 40px;
    }
    
    .main-nav {
        width: 92%;
        max-width: 100%;
    }
    
    .main-nav::before {
        height: 58px;
    }
    
    .main-nav a {
        font-size: 0.9rem;
        padding: 0.9rem 1rem;
    }
    
    .main-nav a::after {
        font-size: 1.3rem;
        right: 1rem;
    }
    
    .main-nav .btn {
        font-size: 0.85rem;
        padding: 0.8rem 1rem;
        margin: 0.6rem 1rem;
        width: calc(100% - 2rem);
    }
    
    /* Contenu */
    .hero {
        min-height: 350px;
    }
    
    .hero h1 {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 0.7rem 1.25rem;
        font-size: 0.85rem;
    }
    
    .section {
        padding: 1.75rem 0;
    }
    
    .card-image {
        height: 160px;
    }
}

/* Optimisations tactiles (Touch devices) */
@media (hover: none) and (pointer: coarse) {
    /* Améliorer les zones tactiles */
    .btn {
        min-height: 44px;
        min-width: 44px;
    }
    
    .main-nav a {
        min-height: 48px;
    }
    
    .mobile-menu-toggle {
        min-width: 44px;
        min-height: 44px;
    }
    
    /* Désactiver les hover effects sur tactile */
    .card:hover {
        transform: none;
    }
    
    .menu-item:hover,
    .drink-item:hover {
        transform: none;
    }
    
    .btn:hover {
        transform: none;
        animation: none;
    }
}

/* ========== Utilities ========== */
.text-center {
    text-align: center;
}

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

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

.bg-light {
    background: var(--bg-light);
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}