/* === VARIABLES & RESET === */
:root {
    /* Color Palette - Premium Dark & Gold */
    --gold: #d4af37;
    --gold-strong: #c9a034;
    --gold-ink: #8b6a14;
    --bg-gradient: linear-gradient(180deg, #0a0a0a, #000);
    --bg-dark: #0a0a0a;
    --ink: #f5f5f5;
    --text-dark: #111;
    --text-muted: #bfbfbf;
    --paper: #f6f6f6;
    /* Pour les cartes fond clair */
    --card-dark: #1a1d24;

    /* Accessibility Focus Color */
    --focus-ring: #fff;
    --focus-offset: 2px;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;

    /* Spacing & Layout */
    --container-width: min(1100px, 92%);
    --header-h: 84px;
    --shadow: 0 10px 25px rgba(0, 0, 0, .45);

    /* Transitions */
    --transition: ALL 0.2s ease;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-h);
}

body {
    margin: 0;
    padding: 0;
    background: var(--bg-gradient);
    color: var(--ink);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Pattern (Subtle) */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    opacity: .04;
    pointer-events: none;
    background-image:
        linear-gradient(45deg, rgba(255, 215, 0, .4) 1px, transparent 1px),
        linear-gradient(-45deg, rgba(255, 215, 0, .4) 1px, transparent 1px);
    background-size: 22px 22px;
    background-position: 0 0, 11px 11px;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--gold);
    margin-bottom: 1rem;
    font-weight: 700;
}

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

/* Accessibility: Visible Focus */
:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: var(--focus-offset);
    border-radius: 4px;
}

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

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* Utilities */
.container {
    width: var(--container-width);
    margin: 0 auto;
}

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

/* === HEADER & NAV === */
header {
    position: sticky;
    top: 0;
    background: rgba(10, 10, 10, .95);
    backdrop-filter: saturate(160%) blur(8px);
    border-bottom: 1px solid rgba(212, 175, 55, .4);
    z-index: 100;
    padding: 12px 0;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    position: relative;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-title {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: .2px;
    font-size: 24px;
    color: var(--gold);
    text-transform: uppercase;
}

.brand-title span {
    color: var(--gold);
}

@media (min-width: 640px) {
    .brand-title {
        font-size: 32px;
    }
}

/* Navigation Links (Desktop) */
.top-nav {
    display: none;
    align-items: center;
}

@media (min-width: 900px) {
    .top-nav {
        display: flex;
    }
}

/* Desktop Categories Dropdown */
.cat-dropdown {
    position: relative;
    margin-left: 20px;
}

.cat-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: transparent;
    border: 1px solid var(--gold);
    color: var(--gold);
    border-radius: 999px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.cat-btn:hover,
.cat-btn.active {
    background: var(--gold);
    color: #111;
}

.cat-menu {
    position: absolute;
    top: 120%;
    right: 0;
    width: 260px;
    background: #111;
    border: 1px solid var(--gold);
    border-radius: 12px;
    padding: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.2s ease;
    z-index: 200;
}

.cat-dropdown:hover .cat-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.cat-menu a {
    display: block;
    padding: 10px 16px;
    color: #fff;
    font-weight: 500;
    border-radius: 8px;
    margin-bottom: 2px;
}

.cat-menu a:hover {
    background: rgba(212, 175, 55, 0.15);
    color: var(--gold);
}

/* Mobile Hamburger */
.hamburger {
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    border: 1.5px solid var(--gold);
    background: #111;
    cursor: pointer;
    box-shadow: 0 6px 16px rgba(255, 215, 0, .25);
    color: var(--gold);
    font-size: 20px;
}

.hamburger:hover {
    background: var(--gold);
    color: #111;
}

@media (min-width: 900px) {
    .hamburger {
        display: none;
    }
}

/* Mobile Dropdown */
.dropdown {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: #111;
    border: 1px solid rgba(218, 165, 32, .5);
    border-radius: 12px;
    box-shadow: 0 12px 28px rgba(0, 0, 0, .35);
    padding: 10px;
    z-index: 200;
    margin-top: 10px;
}

.dropdown.open {
    display: block;
    animation: fadeIn .15s ease-out;
}

.dropdown a {
    display: block;
    padding: 10px 14px;
    border-bottom: 1px solid rgba(218, 165, 32, .2);
    color: #fff;
    font-weight: 600;
}

.dropdown a:last-child {
    border-bottom: none;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(100px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* === BACK TO TOP BUTTON === */
#backToTop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gold);
    color: #111;
    border: none;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    z-index: 1000;
}

#backToTop.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

#backToTop:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.6);
    background: #fff;
}

/* === BUTTONS === */
.btn {
    padding: 10px 16px;
    display: inline-block;
    border: 1.5px solid var(--gold);
    border-radius: 999px;
    background: var(--gold);
    color: #111;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0 6px 16px rgba(212, 175, 55, .35);
    transition: var(--transition);
}

.btn:hover {
    background: #111;
    color: var(--gold);
    border-color: var(--gold);
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--gold);
    color: #111;
    padding: 12px 24px;
    font-size: 16px;
    border-radius: 999px;
    border: 1px solid var(--gold-strong);
    box-shadow: 0 8px 22px rgba(212, 175, 55, .4);
    font-weight: 700;
    display: inline-block;
    transition: var(--transition);
}

.btn-primary:hover {
    background: #111;
    color: var(--gold);
    transform: translateY(0);
}

/* === HERO SECTION (Home) === */
/* Banner - Responsive & Full Width */
.banner {
    width: 100%;
    height: 50vh;
    /* Mobile default */
    min-height: 300px;
    position: relative;
    overflow: hidden;
}

.banner-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@media (min-width: 900px) {
    .banner {
        height: auto;
        /* Let image define height */
        min-height: auto;
    }

    .banner-img {
        height: auto;
        /* Maintain aspect ratio */
        min-height: auto;
        /* Ensure it doesn't get ridiculously tall on huge screens, harmless if not needed */
        max-height: 85vh;
        object-fit: contain;
        /* or cover, but with auto height, contain/cover acts similarly if width is 100% */
    }
}

.hero {
    text-align: center;
    padding: 50px 0;
}

.badge {
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(212, 175, 55, .5);
    border-radius: 999px;
    padding: 6px 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--gold);
    background: rgba(212, 175, 55, .1);
    margin-bottom: 1rem;
}

.lede {
    color: #f0f0f0;
    /* Increased contrast from #e0e0e0 */
    font-size: 18px;
    max-width: 65ch;
    margin: 0 auto 2rem;
    line-height: 1.6;
}

.cta-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

.divider {
    height: 2px;
    width: 100%;
    max-width: 200px;
    margin: 40px auto;
    background: radial-gradient(circle, var(--gold) 0%, transparent 100%);
    opacity: 0.5;
}

/* === CARD GRID SYSTEM (Menu & Gallery) === */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin: 20px 0 40px;
}

.section {
    scroll-margin-top: var(--header-h);
    margin-bottom: 60px;
}

.section h2 {
    font-size: 28px;
    border-bottom: 2px solid rgba(212, 175, 55, .6);
    padding-bottom: 10px;
    display: inline-block;
    margin-bottom: 30px;
}

/* Cards (White/Light theme for Menu Items) */
.card {
    background: var(--paper);
    color: var(--text-dark);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, .3);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transition: var(--transition);
    height: 100%;
    flex-direction: column;
}

/* Ingredients Hover Effect */
.card {
    position: relative;
}

.card[data-ingredients]::after {
    content: "Ingrédients : " attr(data-ingredients);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.85);
    /* Dark semi-transparent overlay */
    color: #fff;
    padding: 15px;
    font-size: 14px;
    font-style: italic;
    text-align: center;
    transform: translateY(100%);
    transition: transform 0.3s ease-out;
    border-top: 2px solid var(--gold);
    pointer-events: none;
    /* Let clicks pass through to lightbox */
}

.card:hover::after {
    transform: translateY(0);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(212, 175, 55, .2);
    border-color: var(--gold);
}

.card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.card-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-title {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
    font-size: 18px;
    margin: 0 0 10px;
    color: var(--text-dark);
}

.card-title .price {
    background: linear-gradient(180deg, #ffd770, #e6b84a);
    color: #111;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 800;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.desc {
    color: #555;
    font-size: 14px;
    line-height: 1.5;
}

/* About/Dark Cards */
.about-card {
    background: #1a1a1a;
    border: 1px solid var(--gold);
    color: #eee;
    padding: 24px;
    border-radius: 16px;
    box-shadow: var(--shadow);
}

.about {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 900px) {
    .about {
        grid-template-columns: 1fr 1fr;
    }
}

/* === GALLERY & REVIEWS (Home) === */
/* === CAROUSEL (Interactive Gallery) === */
.carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--gold);
}

.carousel-inner {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carousel-item {
    min-width: 100%;
    position: relative;
    height: 400px;
}

.carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: var(--gold);
    border: 1px solid var(--gold);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10;
}

.carousel-control:hover {
    background: var(--gold);
    color: #111;
}

.carousel-control.prev {
    left: 10px;
}

.carousel-control.next {
    right: 10px;
}

@media (max-width: 600px) {
    .carousel-item {
        height: 250px;
    }
}

.caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.7);
    color: var(--gold);
    padding: 8px;
    text-align: center;
    font-family: var(--font-heading);
    font-weight: 600;
}

.review {
    background: #fff;
    color: #222;
    padding: 20px;
    border-radius: 16px;
    border: 1px solid rgba(212, 175, 55, .3);
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.stars {
    color: var(--gold);
    margin-right: 8px;
}

/* === SPECIAL LISTS (Drinks, Menus) === */
.menu-list,
.drinks {
    list-style: none;
}

.menu-list li,
.drinks li {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 8px 0;
    border-bottom: 1px dashed rgba(212, 175, 55, .3);
}

.menu-list li:last-child,
.drinks li:last-child {
    border-bottom: none;
}

.menu-list .price,
.drinks .price {
    font-weight: 700;
    color: #000;
}

.menu-card .badge-price {
    display: inline-block;
    background: var(--gold);
    color: #111;
    padding: 4px 12px;
    border-radius: 999px;
    font-weight: 800;
}

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

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

.delay-100 {
    transition-delay: 0.1s;
}

.delay-200 {
    transition-delay: 0.2s;
}

.delay-300 {
    transition-delay: 0.3s;
}


/* === LIGHTBOX === */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(5px);
}

.lightbox.active {
    opacity: 1;
    pointer-events: all;
}

.lightbox img {
    max-width: 90%;
    max-height: 90vh;
    border: 2px solid var(--gold);
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.8);
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.lightbox.active img {
    transform: scale(1);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: var(--gold);
    font-size: 40px;
    cursor: pointer;
    background: none;
    border: none;
}

/* === FILTERS (Menu) === */
.filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 18px;
    border: 1.5px solid var(--gold);
    background: transparent;
    color: var(--gold);
    /* Use gold text */
    border-radius: 999px;
    cursor: pointer;
    font-weight: 700;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
    box-shadow: none;
}

.filter-btn:hover {
    background: rgba(212, 175, 55, 0.1);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: var(--gold);
    color: #111;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}