/* 
   Le Lys d'Or - Premium CSS Design System
   Couleurs : Or Impérial (#D4AF37), Noir Onyx (#0A0A0A), Anthracite (#141414), Blanc Crème (#F9F6F0)
*/

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
    --primary-gold: #D4AF37;
    --primary-gold-hover: #F3CD5C;
    --dark-bg: #0A0A0A;
    --card-bg: #141414;
    --glass-bg: rgba(20, 20, 20, 0.75);
    --glass-border: rgba(212, 175, 55, 0.15);
    --text-light: #F9F6F0;
    --text-muted: #A0A0A0;
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Montserrat', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--dark-bg);
    color: var(--text-light);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--dark-bg);
}
::-webkit-scrollbar-thumb {
    background: var(--primary-gold);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary-gold-hover);
}

/* Typography */
h1, h2, h3, h4, .font-serif {
    font-family: var(--font-serif);
    letter-spacing: 1px;
}

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

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 2rem;
}

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

.logo span {
    font-family: var(--font-serif);
}

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

.nav-link {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--primary-gold);
    transition: var(--transition);
}

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

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

/* Responsive Burger Menu */
.burger-menu {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
}

.burger-line {
    width: 25px;
    height: 2px;
    background-color: var(--text-light);
    transition: var(--transition);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 0;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--primary-gold);
    color: var(--dark-bg);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--primary-gold);
    border-color: var(--primary-gold);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.3);
}

.btn-outline {
    border-color: var(--primary-gold);
    color: var(--primary-gold);
    background-color: transparent;
}

.btn-outline:hover {
    background-color: var(--primary-gold);
    color: var(--dark-bg);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0,0,0,0.4) 0%, rgba(10,10,10,0.9) 100%);
    z-index: 1;
}

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

.hero-subtitle {
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--primary-gold);
    margin-bottom: 1rem;
    font-weight: 500;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    color: var(--text-light);
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    font-weight: 300;
}

/* Section styling */
section {
    padding: 6rem 2rem;
    position: relative;
}

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

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-subtitle {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--primary-gold);
    margin-bottom: 0.5rem;
    display: block;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 600;
}

.section-header::after {
    content: '';
    display: block;
    width: 60px;
    height: 2px;
    background-color: var(--primary-gold);
    margin: 1.5rem auto 0;
}

/* Grid & Layout System */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    align-items: center;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* Glassmorphism Card */
.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    transition: var(--transition);
}

.glass-card:hover {
    border-color: rgba(212, 175, 55, 0.4);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    transform: translateY(-5px);
}

/* Presentation Section */
.presentation-img {
    position: relative;
    border: 1px solid var(--glass-border);
    padding: 1rem;
    background: rgba(20,20,20,0.5);
}

.presentation-img img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    filter: grayscale(20%);
    transition: var(--transition);
}

.presentation-img::after {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: 10px;
    bottom: 10px;
    border: 1px solid var(--primary-gold);
    z-index: -1;
    pointer-events: none;
    transition: var(--transition);
}

.presentation-img:hover img {
    filter: grayscale(0%);
}

.presentation-img:hover::after {
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
}

/* Features Grid */
.feature-box {
    text-align: center;
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-gold);
    margin-bottom: 1.5rem;
}

.feature-title {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.feature-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 300;
}

/* Menu Page & Filtering */
.menu-filters {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: none;
    color: var(--text-light);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    padding: 0.5rem 1.5rem;
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    color: var(--primary-gold);
    border-bottom-color: var(--primary-gold);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.menu-item {
    display: flex;
    gap: 1.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px dashed rgba(212, 175, 55, 0.15);
    transition: var(--transition);
}

.menu-item-img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border: 1px solid var(--primary-gold);
    flex-shrink: 0;
}

.menu-item-info {
    flex-grow: 1;
}

.menu-item-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.5rem;
}

.menu-item-title {
    font-size: 1.25rem;
    font-weight: 600;
}

.menu-item-price {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    color: var(--primary-gold);
    font-weight: 600;
}

.menu-item-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 300;
    margin-bottom: 0.3rem;
}

.menu-item-allergens {
    font-size: 0.75rem;
    color: var(--primary-gold);
    font-style: italic;
    letter-spacing: 1px;
}

/* Reservation Form */
.reservation-container {
    max-width: 800px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 1.8rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

label {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.6rem;
    color: var(--primary-gold);
}

input, select, textarea {
    width: 100%;
    background-color: rgba(20, 20, 20, 0.8);
    border: 1px solid var(--glass-border);
    color: var(--text-light);
    padding: 1rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: var(--transition);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary-gold);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.15);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    margin-top: 1.5rem;
}

.checkbox-group input {
    width: auto;
    margin-top: 0.3rem;
    cursor: pointer;
}

.checkbox-group label {
    text-transform: none;
    color: var(--text-muted);
    font-size: 0.85rem;
    letter-spacing: 0;
    cursor: pointer;
}

.checkbox-group label a {
    color: var(--primary-gold);
    text-decoration: underline;
}

.form-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    display: block;
    text-align: center;
}

/* Contact Info & Map */
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.contact-icon {
    font-size: 1.8rem;
    color: var(--primary-gold);
    width: 50px;
    height: 50px;
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.contact-text h4 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary-gold);
    margin-bottom: 0.2rem;
}

.contact-text p, .contact-text a {
    font-size: 1rem;
    color: var(--text-light);
}

.map-placeholder {
    height: 400px;
    border: 1px solid var(--glass-border);
    position: relative;
    background: radial-gradient(circle, rgba(30,30,30,1) 0%, rgba(15,15,15,1) 100%);
    overflow: hidden;
}

.map-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(10, 10, 10, 0.4);
    text-align: center;
    padding: 2rem;
    z-index: 2;
}

.map-bg-pattern {
    position: absolute;
    width: 200%;
    height: 200%;
    opacity: 0.05;
    background-image: radial-gradient(var(--primary-gold) 1px, transparent 0);
    background-size: 24px 24px;
    transform: rotate(15deg);
}

/* Legal Pages Styling */
.legal-content {
    max-width: 900px;
    margin: 4rem auto 0;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 4rem;
}

.legal-content h1 {
    font-size: 2.5rem;
    color: var(--primary-gold);
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 1rem;
}

.legal-content h2 {
    font-size: 1.5rem;
    margin: 2.5rem 0 1rem;
    color: var(--primary-gold);
}

.legal-content p, .legal-content ul {
    margin-bottom: 1.5rem;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.legal-content ul {
    padding-left: 1.5rem;
}

.legal-content li {
    margin-bottom: 0.5rem;
}

/* Footer Compliance styling */
footer {
    background-color: #050505;
    border-top: 1px solid var(--glass-border);
    padding: 4rem 2rem 2rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h3 {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary-gold);
    margin-bottom: 1.5rem;
}

.footer-col p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.8rem;
}

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

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--primary-gold);
    padding-left: 5px;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer-compliance-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    flex-wrap: wrap;
}

.footer-compliance-links a {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-decoration: underline;
}

.footer-compliance-links a:hover {
    color: var(--primary-gold);
}

/* Modal notifications */
.toast-notification {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--card-bg);
    border: 1px solid var(--primary-gold);
    color: var(--text-light);
    padding: 1.2rem 2rem;
    z-index: 1100;
    box-shadow: 0 10px 30px rgba(0,0,0,0.8);
    display: none;
    animation: slideIn 0.4s ease-out forwards;
}

.toast-success {
    border-left: 5px solid var(--primary-gold);
}

/* Animations */
@keyframes slideIn {
    from {
        transform: translateY(100px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Media Queries */
@media (max-width: 992px) {
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-title {
        font-size: 3.5rem;
    }
    .menu-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .burger-menu {
        display: flex;
    }
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        justify-content: center;
        gap: 3rem;
        transition: var(--transition);
        border-top: 1px solid var(--glass-border);
    }
    .nav-menu.active {
        left: 0;
    }
    .grid-3 {
        grid-template-columns: 1fr;
    }
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .legal-content {
        padding: 2rem;
    }
}