/* ========================================
   VARIABLES & RESET
======================================== */

:root {
    /* Couleurs principales */
    --color-primary: #0077B6;      /* Bleu azur */
    --color-secondary: #E9C46A;    /* Sable doré */
    --color-light: #FAF9F6;        /* Blanc cassé */
    --color-dark: #264653;         /* Gris ardoise */
    --color-white: #FFFFFF;

    /* Typographies */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;

    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Transitions */
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Ombres */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
    max-width: 100vw;
}

body {
    font-family: var(--font-body);
    color: var(--color-dark);
    background-color: var(--color-light);
    line-height: 1.6;
    overflow-x: hidden;
    max-width: 100vw;
    position: relative;
}

/* Masquer la scrollbar pour tous les navigateurs */
/* Chrome, Safari et Opera */
::-webkit-scrollbar {
    width: 0px;
    background: transparent;
}

/* Firefox */
* {
    scrollbar-width: none;
}

/* IE et Edge */
* {
    -ms-overflow-style: none;
}

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

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

ul {
    list-style: none;
}

button {
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
    transition: var(--transition-base);
}

/* ========================================
   NAVIGATION
======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: transparent;
    z-index: 1000;
    transition: all var(--transition-base);
    padding: var(--spacing-sm) 0;
}

.navbar.scrolled {
    background: rgba(38, 70, 83, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
}

.nav-logo h1 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    color: var(--color-white);
    font-weight: 400;
    font-size: 0.95rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    position: relative;
}

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

.nav-link.btn-carte {
    background: var(--color-secondary);
    color: var(--color-dark);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 25px;
}

.nav-link.btn-carte:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Menu Burger */
.burger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    padding: var(--spacing-xs);
    z-index: 1001;
}

.burger-menu span {
    width: 28px;
    height: 3px;
    background: var(--color-white);
    border-radius: 2px;
    transition: var(--transition-base);
}

.burger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.burger-menu.active span:nth-child(2) {
    opacity: 0;
}

.burger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ========================================
   HERO CAROUSEL
======================================== */

.hero-carousel {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(38, 70, 83, 0.4);
}

.carousel-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: var(--color-white);
    padding: var(--spacing-md);
    max-width: 900px;
    animation: fadeInUp 1s ease-out;
}

.carousel-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
}

.carousel-subtitle {
    font-size: clamp(1rem, 2vw, 1.5rem);
    font-weight: 300;
    letter-spacing: 2px;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
}

/* Carousel Controls */
.carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    font-size: 3rem;
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: var(--transition-base);
    z-index: 20;
}

.carousel-control:hover {
    background: rgba(255, 255, 255, 0.3);
}

.carousel-control.prev {
    left: var(--spacing-md);
}

.carousel-control.next {
    right: var(--spacing-md);
}

/* Carousel Indicators */
.carousel-indicators {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
    z-index: 20;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition-base);
}

.indicator.active {
    background: var(--color-secondary);
    width: 40px;
    border-radius: 6px;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 300;
    letter-spacing: 2px;
    z-index: 20;
    animation: bounce 2s infinite;
}

.scroll-arrow {
    font-size: 1.5rem;
    margin-top: var(--spacing-xs);
}

/* ========================================
   SECTIONS GÉNÉRALES
======================================== */

.section {
    padding: var(--spacing-xl) var(--spacing-md);
    max-width: 100%;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.5rem);
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

.section-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    margin: 0 auto var(--spacing-sm);
    border-radius: 2px;
}

.section-description {
    font-size: 1.1rem;
    color: var(--color-dark);
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   SECTION À PROPOS
======================================== */

.section-about {
    background: var(--color-white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.about-text h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.about-text p {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

.about-list {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-md);
}

.about-list li {
    list-style: disc;
    margin-bottom: var(--spacing-xs);
    font-size: 1.05rem;
    color: var(--color-dark);
}

.chef-quote {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-style: italic;
    color: var(--color-primary);
    border-left: 4px solid var(--color-secondary);
    padding-left: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.about-image .image-placeholder {
    width: 100%;
    height: 500px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.5rem;
    font-family: var(--font-heading);
    box-shadow: var(--shadow-lg);
}

/* Engagements */
.engagements {
    margin-top: var(--spacing-xl);
    text-align: center;
}

.engagements h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-lg);
}

.engagement-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.engagement-card {
    padding: var(--spacing-md);
    background: var(--color-light);
    border-radius: 12px;
    transition: var(--transition-base);
}

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

.engagement-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.engagement-icon .material-icons {
    font-size: 3.5rem;
    color: var(--color-primary);
}

.engagement-card h4 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.engagement-card p {
    font-size: 0.95rem;
    color: var(--color-dark);
    opacity: 0.8;
}

/* ========================================
   SECTION MENU
======================================== */

.section-menu {
    background: var(--color-light);
}

.menus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.menu-card {
    background: var(--color-white);
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    position: relative;
}

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

.menu-card.featured {
    border: 3px solid var(--color-secondary);
}

.featured-badge {
    position: absolute;
    top: -15px;
    right: var(--spacing-md);
    background: var(--color-secondary);
    color: var(--color-dark);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.menu-header {
    border-bottom: 2px solid var(--color-light);
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.menu-name {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--color-dark);
}

.menu-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.menu-course {
    margin-bottom: var(--spacing-md);
}

.menu-course h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.menu-course p {
    font-size: 1rem;
    color: var(--color-dark);
    opacity: 0.9;
}

.menu-description {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

/* Carte des Vins */
.wine-section {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
}

.wine-section h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.wine-section > p {
    text-align: center;
    font-size: 1.05rem;
    color: var(--color-dark);
    opacity: 0.8;
    margin-bottom: var(--spacing-md);
}

.wine-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.wine-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: var(--color-light);
    border-radius: 8px;
    border-left: 4px solid var(--color-primary);
}

.wine-name {
    font-weight: 600;
    color: var(--color-dark);
}

.wine-type {
    color: var(--color-primary);
    font-size: 0.9rem;
}

/* Bouton Carte */
.menu-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1.1rem;
    font-weight: 500;
    border-radius: 50px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.btn-primary:hover {
    background: var(--color-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* ========================================
   SECTION CONTACT
======================================== */

.section-contact {
    background: var(--color-white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-info h3,
.contact-form-wrapper h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-lg);
}

/* Informations de Contact */
.info-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.info-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.info-text h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.info-text p {
    font-size: 1rem;
    line-height: 1.8;
}

.info-text a {
    color: var(--color-primary);
    text-decoration: underline;
}

.info-text a:hover {
    color: var(--color-secondary);
}

/* Formulaire de Contact */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

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

.form-group label {
    font-weight: 500;
    color: var(--color-dark);
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--spacing-sm);
    border: 2px solid var(--color-light);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.btn-submit {
    margin-top: var(--spacing-sm);
}

.form-message {
    padding: var(--spacing-sm);
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
    display: none;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

/* ========================================
   FOOTER
======================================== */

.footer {
    background: var(--color-dark);
    color: var(--color-light);
    padding: var(--spacing-xl) var(--spacing-md) 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,
.footer-section h4 {
    font-family: var(--font-heading);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.footer-section h3 {
    font-size: 1.8rem;
}

.footer-section h4 {
    font-size: 1.3rem;
}

.footer-section p,
.footer-section li {
    font-size: 0.95rem;
    line-height: 1.8;
    opacity: 0.9;
}

.footer-section ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

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

.social-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(250, 249, 246, 0.2);
}

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

/* ========================================
   ANIMATIONS
======================================== */

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

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

/* ========================================
   RESPONSIVE - TABLETTE
======================================== */

@media screen and (max-width: 1024px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .carousel-control {
        font-size: 2rem;
        padding: var(--spacing-xs) var(--spacing-md);
    }

    .carousel-control.prev {
        left: var(--spacing-sm);
    }

    .carousel-control.next {
        right: var(--spacing-sm);
    }
}

/* ========================================
   RESPONSIVE - MOBILE
======================================== */

@media screen and (max-width: 768px) {
    :root {
        --spacing-md: 1.5rem;
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
    }

    /* Navigation Mobile */
    .burger-menu {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: var(--color-dark);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--spacing-lg);
        transition: right 0.4s ease;
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        font-size: 1.2rem;
    }

    /* Hero Carousel */
    .carousel-control {
        display: none;
    }

    .scroll-indicator {
        font-size: 0.8rem;
    }

    /* Sections */
    .section {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    /* Menus */
    .menus-grid {
        grid-template-columns: 1fr;
    }

    /* Contact Form */
    .form-row {
        grid-template-columns: 1fr;
    }

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

    .social-links {
        align-items: center;
    }
}

@media screen and (max-width: 480px) {
    .nav-logo h1 {
        font-size: 1.3rem;
    }

    .carousel-title {
        font-size: 2rem;
    }

    .carousel-subtitle {
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .menu-header {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }

    .wine-list {
        grid-template-columns: 1fr;
    }
}