/* ===== RESTAURANT STYLES - AMBIANCE CHALEUREUSE ET ÉLÉGANTE ===== */

/* Variables CSS pour l'ambiance restaurant */
:root {
    /* Palette de couleurs chaleureuses */
    --primary-warm: #8B4513; /* Brun chaud */
    --secondary-warm: #D2691E; /* Orange terracotta */
    --accent-warm: #CD853F; /* Beige doré */
    --cream-light: #F5F5DC; /* Crème clair */
    --cream-dark: #F0E68C; /* Crème foncé */
    --bordeaux: #800020; /* Bordeaux élégant */
    --text-dark: #2F2F2F; /* Texte principal */
    --text-light: #6B6B6B; /* Texte secondaire */
    --white: #FFFFFF;
    --shadow-soft: rgba(139, 69, 19, 0.1);
    --shadow-medium: rgba(139, 69, 19, 0.2);
    --shadow-strong: rgba(139, 69, 19, 0.3);
    
    /* Typographie raffinée */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --font-accent: 'Lora', serif;
    
    /* Espacements */
    --section-padding: 80px 0;
    --container-padding: 0 20px;
    --border-radius: 8px;
    --border-radius-large: 16px;
    
    /* Transitions supprimées pour une navigation plus fluide */
}

/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--text-dark);
    background: linear-gradient(135deg, var(--cream-light) 0%, var(--white) 100%);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* ===== NAVIGATION ÉLÉGANTE ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--shadow-soft);
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary-warm);
    letter-spacing: 0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-warm);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--secondary-warm);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--primary-warm);
    margin: 3px 0;
}
/* ===== HERO SECTION IMMERSIVE ===== */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(139, 69, 19, 0.3), rgba(210, 105, 30, 0.4)), 
                url('https://images.unsplash.com/photo-1517248135467-4c7edcad34c4?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, transparent 0%, rgba(0,0,0,0.3) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-family: var(--font-accent);
    font-size: 1.3rem;
    color: var(--cream-light);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--secondary-warm), var(--primary-warm));
    color: var(--white);
    padding: 16px 32px;
    text-decoration: none;
    border-radius: var(--border-radius-large);
    font-weight: 600;
    font-size: 1.1rem;
    box-shadow: 0 8px 25px var(--shadow-medium);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px var(--shadow-strong);
    background: linear-gradient(135deg, var(--primary-warm), var(--bordeaux));
}

/* Animations hero supprimées pour une navigation plus fluide */

/* ===== SECTION MENU ÉLÉGANTE ===== */
.menu-section {
    padding: var(--section-padding);
    background: var(--white);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 600;
    text-align: center;
    color: var(--primary-warm);
    margin-bottom: 1rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-warm), var(--accent-warm));
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.menu-category {
    margin-bottom: 4rem;
}

.category-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary-warm);
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
}

.category-title::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -30px;
    width: 20px;
    height: 2px;
    background: var(--secondary-warm);
}

.category-title::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -30px;
    width: 20px;
    height: 2px;
    background: var(--secondary-warm);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.menu-item {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-large);
    box-shadow: 0 8px 25px var(--shadow-soft);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.menu-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--secondary-warm), var(--accent-warm));
    transform: scaleY(0);
}

.menu-item:hover::before {
    transform: scaleY(1);
}

.menu-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--shadow-medium);
    border-color: var(--shadow-soft);
}

.menu-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.menu-item-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-warm);
}

.menu-item-price {
    font-family: var(--font-accent);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--secondary-warm);
    background: var(--cream-light);
    padding: 8px 16px;
    border-radius: var(--border-radius);
}

.menu-item-description {
    color: var(--text-light);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* ===== SECTION RÉSERVATION ÉLÉGANTE ===== */
.reservation-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--cream-light) 0%, var(--white) 100%);
}

.reservation-form {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius-large);
    box-shadow: 0 15px 50px var(--shadow-soft);
    border: 1px solid var(--shadow-soft);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

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

.form-group label {
    font-weight: 600;
    color: var(--primary-warm);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid var(--shadow-soft);
    border-radius: var(--border-radius);
    font-size: 1rem;
    background: var(--white);
    color: var(--text-dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-warm);
    box-shadow: 0 0 0 3px var(--shadow-soft);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.submit-button {
    width: 100%;
    background: linear-gradient(135deg, var(--secondary-warm), var(--primary-warm));
    color: var(--white);
    padding: 16px 32px;
    border: none;
    border-radius: var(--border-radius-large);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 8px 25px var(--shadow-medium);
    margin-top: 1rem;
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px var(--shadow-strong);
    background: linear-gradient(135deg, var(--primary-warm), var(--bordeaux));
}
/* ===== FOOTER ÉLÉGANT ===== */
.footer {
    background: var(--primary-warm);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-info h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--cream-light);
}

.footer-info p {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.footer-hours h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--cream-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom a {
    color: var(--cream-light);
    text-decoration: none;
}

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

/* Animations au scroll supprimées pour une navigation plus fluide */

/* ===== RESPONSIVE DESIGN - MOBILE FIRST ===== */

/* Tablets (768px and below) */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .nav-container {
        padding: 0 15px;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        box-shadow: 0 8px 25px var(--shadow-medium);
        padding: 2rem 0;
        border-top: 1px solid var(--shadow-soft);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 1rem 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .cta-button {
        padding: 14px 28px;
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 3rem;
    }
    
    .menu-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .menu-item {
        padding: 1.5rem;
    }
    
    .menu-item-title {
        font-size: 1.2rem;
    }
    
    .menu-item-price {
        font-size: 1.1rem;
        padding: 6px 12px;
    }
    
    .reservation-form {
        padding: 2rem;
        margin: 0 1rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .category-title::before,
    .category-title::after {
        display: none;
    }
}

/* Mobile phones (480px and below) */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .nav-container {
        padding: 0 10px;
    }
    
    .nav-logo h2 {
        font-size: 1.5rem;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.1;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        line-height: 1.5;
    }
    
    .cta-button {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 2rem;
        line-height: 1.1;
    }
    
    .section-subtitle {
        font-size: 0.9rem;
        margin-bottom: 2rem;
    }
    
    .menu-section {
        padding: 3rem 0;
    }
    
    .menu-item {
        padding: 1.2rem;
    }
    
    .menu-item-title {
        font-size: 1.1rem;
    }
    
    .menu-item-price {
        font-size: 1rem;
        padding: 5px 10px;
    }
    
    .menu-item-description {
        font-size: 0.9rem;
    }
    
    .category-title {
        font-size: 1.6rem;
    }
    
    .reservation-form {
        padding: 1.5rem;
        margin: 0 0.5rem;
    }
    
    .form-group label {
        font-size: 0.9rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
    
    .submit-button {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    
    .footer-info h3 {
        font-size: 1.3rem;
    }
    
    .footer-info p {
        font-size: 0.85rem;
    }
    
    .footer-hours h4 {
        font-size: 1rem;
    }
}

/* Large screens (1200px and above) */
@media (min-width: 1200px) {
    .container {
        max-width: 1400px;
    }
    
    .hero-title {
        font-size: 4.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.4rem;
    }
    
    .section-title {
        font-size: 3.5rem;
    }
    
    .menu-grid {
        grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    }
}

/* Landscape orientation for mobile */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
        padding: 2rem 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero {
        background-image: url('https://images.unsplash.com/photo-1517248135467-4c7edcad34c4?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
    }
}

/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}
/* Transition d'entrée supprimée pour une navigation plus fluide */

/* ===== EFFETS VISUELS SUBTILS ===== */
.menu-item:hover .menu-item-title {
    color: var(--secondary-warm);
}

.menu-item:hover .menu-item-price {
    background: var(--secondary-warm);
    color: var(--white);
}

/* ===== LOADING ANIMATION ===== */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--shadow-soft);
    border-radius: 50%;
    border-top-color: var(--secondary-warm);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== STYLES SUPPLÉMENTAIRES POUR L'EXPÉRIENCE RESTAURANT ===== */

/* Animation pour les titres de catégories */
.category-title:hover::before,
.category-title:hover::after {
    width: 40px;
}

/* Effet de focus amélioré pour les inputs */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--secondary-warm);
    box-shadow: 0 0 0 3px rgba(210, 105, 30, 0.1);
    transform: translateY(-1px);
}

/* Animation des prix au hover */
.menu-item:hover .menu-item-price {
    background: var(--secondary-warm);
    color: var(--white);
    transform: scale(1.05);
}

/* Effet de glow sur les boutons */
.cta-button:hover,
.submit-button:hover {
    box-shadow: 0 0 25px rgba(210, 105, 30, 0.4);
}

/* Animation du hamburger menu */
.hamburger.active .bar:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Effet de parallax subtil sur le hero */
.hero {
    background-attachment: fixed;
}

/* Animation des cartes du menu supprimée pour une navigation plus fluide */

/* Effet de typing supprimé pour une navigation plus fluide */

/* Animation des particules flottantes supprimée pour une navigation plus fluide */

/* Effet de reveal progressif supprimé pour une navigation plus fluide */

/* Animation du formulaire supprimée pour une navigation plus fluide */

/* Effet de focus sur les liens de navigation supprimé pour une navigation plus fluide */

/* Animation du footer supprimée pour une navigation plus fluide */

/* Responsive amélioré */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
        white-space: normal;
        border-right: none;
        animation: none;
    }
    
    .menu-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .reservation-form {
        padding: 2rem;
        margin: 0 1rem;
    }
    
    .category-title::before,
    .category-title::after {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .menu-item {
        padding: 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}