/* ========================================
   CSS Variables & Reset
   ======================================== */

:root {
    /* Colors - Conservées de la DA originale */
    --color-primary: #3986A0;
    --color-primary-dark: #2a6075;
    --color-primary-light: #5d9fb5;
    --color-secondary: #5d5d5d;
    --color-text: #333332;
    --color-text-light: #81817e;
    --color-bg: #f6f6f6;
    --color-bg-dark: #ebebeb;
    --color-white: #ffffff;
    --color-black: #212121;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Lato', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    
    /* Layout */
    --container-max-width: 1200px;
    --header-height: 80px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 50%;
}

/* Reset & Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 62.5%; /* 1rem = 10px */
    scroll-behavior: smooth;
}

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

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

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

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ========================================
   Typography
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: clamp(3.2rem, 5vw, 5rem); }
h2 { font-size: clamp(2.8rem, 4vw, 4rem); }
h3 { font-size: clamp(2.2rem, 3vw, 3rem); }
h4 { font-size: clamp(1.8rem, 2.5vw, 2.4rem); }

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

/* ========================================
   Layout Components
   ======================================== */

.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

.section--dark {
    background-color: var(--color-bg-dark);
}

.section__title {
    font-size: clamp(3rem, 4vw, 4.5rem);
    margin-bottom: var(--spacing-lg);
    color: var(--color-text);
}

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

/* ========================================
   Header
   ======================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.header.header--hidden {
    transform: translateY(-100%);
}

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

.header__container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.header__logo img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    transition: transform var(--transition-base);
}

.header__logo:hover img {
    transform: scale(1.05);
}

.header__title {
    font-size: clamp(1.8rem, 2.5vw, 2.4rem);
    margin: 0;
}

.header__title a {
    color: var(--color-primary);
    transition: color var(--transition-base);
}

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

/* Navigation Desktop */
.nav {
    display: none;
}

@media (min-width: 992px) {
    .nav {
        display: block;
        flex: 1;
    }
}

.nav__list {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-end;
}

.nav__link {
    display: block;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 1.4rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-text-light);
    position: relative;
    transition: color var(--transition-base);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transform: translateX(-50%);
    transition: width var(--transition-base);
}

.nav__link:hover,
.nav__link.active {
    color: var(--color-primary);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: var(--spacing-xs);
    background-color: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

@media (min-width: 992px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.hamburger,
.hamburger::before,
.hamburger::after {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-text);
    transition: all var(--transition-base);
}

.hamburger {
    position: relative;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    top: 8px;
}

.mobile-menu-toggle.active .hamburger {
    background-color: transparent;
}

.mobile-menu-toggle.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.mobile-menu-toggle.active .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: var(--color-black);
    transform: translateX(-100%);
    transition: transform var(--transition-base);
    overflow-y: auto;
    z-index: 999;
}

.mobile-nav.active {
    transform: translateX(0);
}

@media (min-width: 992px) {
    .mobile-nav {
        display: none;
    }
}

.mobile-nav__list {
    padding: var(--spacing-lg) var(--spacing-md);
}

.mobile-nav__item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-nav__link {
    display: block;
    padding: var(--spacing-md) 0;
    font-size: 1.8rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-text-light);
    transition: color var(--transition-base), padding-left var(--transition-base);
}

.mobile-nav__link:hover {
    color: var(--color-white);
    padding-left: var(--spacing-sm);
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/image_3.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.2;
    z-index: 0;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.5));
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--color-white);
    padding: var(--spacing-md);
    animation: fadeInUp 1s ease;
}

.hero__subtitle {
    font-family: var(--font-body);
    font-size: clamp(1.6rem, 2vw, 2rem);
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(4rem, 8vw, 7rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

.hero__description {
    font-size: clamp(1.8rem, 2.5vw, 2.4rem);
    font-weight: 300;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.hero__scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-white);
    animation: bounce 2s infinite;
    cursor: pointer;
}

.hero__scroll-indicator span {
    font-size: 1.2rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* ========================================
   Buttons
   ======================================== */

.btn {
    display: inline-block;
    padding: 1.2rem 3rem;
    font-size: 1.6rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-align: center;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    cursor: pointer;
}

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

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

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

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

/* ========================================
   About Section
   ======================================== */

.about__content {
    display: grid;
    gap: var(--spacing-xl);
}

@media (min-width: 768px) {
    .about__content {
        grid-template-columns: 1fr 1fr;
        align-items: start;
    }
}

.about__text p {
    font-size: 1.7rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.about__badge {
    margin: var(--spacing-lg) 0;
    text-align: center;
}

.about__badge img {
    margin: 0 auto;
    width: 120px;
    height: 120px;
}

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

.gallery-grid__item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    aspect-ratio: 1;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.gallery-grid__item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

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

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

/* ========================================
   Specialties Section
   ======================================== */

.specialties__grid {
    display: grid;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

@media (min-width: 768px) {
    .specialties__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.specialty-card {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.specialty-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.specialty-card__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
}

.specialty-card__title {
    font-size: 2.2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.specialty-card__description {
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--color-text-light);
}

/* ========================================
   Restaurant Image Section
   ======================================== */

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

.restaurant-image__wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.restaurant-image__wrapper img {
    width: 100%;
    height: auto;
    display: block;
}

/* ========================================
   Awards Section
   ======================================== */

.awards__grid {
    display: grid;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .awards__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.awards__item {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base);
}

.awards__item:hover {
    transform: scale(1.02);
}

.awards__item img {
    width: 100%;
    height: auto;
}

/* ========================================
   Contact Section
   ======================================== */

.contact__grid {
    display: grid;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

@media (min-width: 768px) {
    .contact__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.contact__info {
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.contact__info h3 {
    font-size: 2.4rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.contact__info p {
    font-size: 1.6rem;
    line-height: 1.8;
    color: var(--color-text);
}

/* ========================================
   Footer
   ======================================== */

.footer {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer__content {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
    .footer__content {
        grid-template-columns: repeat(3, 1fr);
    }
}

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

.footer__section p {
    font-size: 1.5rem;
    line-height: 1.6;
    color: var(--color-text-light);
}

.footer__badge {
    margin-top: var(--spacing-sm);
    font-size: 1.8rem;
}

.footer__links li {
    margin-bottom: var(--spacing-xs);
}

.footer__links a {
    font-size: 1.5rem;
    color: var(--color-text-light);
    transition: color var(--transition-base);
}

.footer__links a:hover {
    color: var(--color-primary);
}

.footer__bottom {
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer__bottom p {
    font-size: 1.4rem;
    color: var(--color-text-light);
}

/* ========================================
   Scroll to Top Button
   ======================================== */

.scroll-to-top {
    position: fixed;
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    width: 50px;
    height: 50px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 999;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-5px);
}

/* ========================================
   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);
    }
}

/* AOS Animation Attributes */
[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

[data-aos="zoom-in"] {
    transform: scale(0.9);
}

[data-aos="zoom-in"].aos-animate {
    transform: scale(1);
}

/* ========================================
   Utilities
   ======================================== */

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

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

/* ========================================
   Responsive Adjustments
   ======================================== */

@media (max-width: 767px) {
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    .hero {
        min-height: 500px;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
}

/* Print Styles */
@media print {
    .header,
    .mobile-nav,
    .scroll-to-top,
    .hero__scroll-indicator {
        display: none;
    }
}