/* ============================
   ECLAT - Beauty & Wellness Premium
   Main Stylesheet
   ============================ */

/* --- CSS Variables --- */
:root {
    --color-primary: #2d2926;
    --color-secondary: #c9a87c;
    --color-accent: #e8c8a0;
    --color-bg: #faf8f5;
    --color-bg-alt: #f3efe9;
    --color-white: #ffffff;
    --color-text: #2d2926;
    --color-text-light: #6b6560;
    --color-border: #e8e4de;
    --color-success: #4caf50;
    --color-error: #e74c3c;
    --color-star: #f0b429;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --shadow-sm: 0 2px 8px rgba(45,41,38,0.06);
    --shadow-md: 0 4px 20px rgba(45,41,38,0.1);
    --shadow-lg: 0 8px 40px rgba(45,41,38,0.12);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
}

ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input { font-family: inherit; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Top Banner --- */
.top-banner {
    background: var(--color-primary);
    color: var(--color-white);
    text-align: center;
    padding: 10px 16px;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}

/* --- Navbar --- */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(250, 248, 245, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--color-primary);
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-light);
    transition: var(--transition);
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-secondary);
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cart-btn {
    position: relative;
    color: var(--color-primary);
    transition: var(--transition);
    padding: 8px;
}

.cart-btn:hover { color: var(--color-secondary); }

.cart-count {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--color-secondary);
    color: var(--color-white);
    font-size: 0.65rem;
    font-weight: 600;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-xl);
    transition: var(--transition);
    letter-spacing: 0.3px;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover {
    background: #1a1714;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--color-secondary);
    color: var(--color-white);
}

.btn-secondary:hover {
    background: #b8975e;
    transform: translateY(-2px);
}

.btn-full { width: 100%; }

.btn-sm {
    padding: 10px 20px;
    font-size: 0.85rem;
}

/* --- Hero Section --- */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: calc(100vh - 110px);
    align-items: center;
    padding: 60px 24px;
    max-width: 1200px;
    margin: 0 auto;
    gap: 60px;
}

.hero-tag {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-primary);
    padding: 8px 20px;
    border-radius: var(--radius-xl);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 24px;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 20px;
    color: var(--color-primary);
}

.hero h1 em {
    color: var(--color-secondary);
    font-style: italic;
}

.hero-content > p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 32px;
    max-width: 480px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.hero-stats .stat {
    display: flex;
    flex-direction: column;
}

.hero-stats strong {
    font-size: 1.5rem;
    font-family: var(--font-display);
    color: var(--color-primary);
}

.hero-stats span {
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-top: 4px;
}

.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 500px;
}

.hero-circle {
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent), #f5e6d3, #e8d5c0);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.9; }
    50% { transform: scale(1.05); opacity: 1; }
}

.floating-card {
    position: absolute;
    background: var(--color-white);
    padding: 14px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 500;
    animation: float 3s ease-in-out infinite;
}

.card-1 {
    top: 20%;
    right: 0;
    animation-delay: 0s;
}

.card-2 {
    bottom: 20%;
    left: 0;
    animation-delay: 1.5s;
}

.fc-icon {
    font-size: 1.2rem;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* --- Trust Badges --- */
.trust-badges {
    padding: 60px 0;
    background: var(--color-white);
}

.badge-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}

.badge-item {
    padding: 24px;
}

.badge-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}

.badge-item h4 {
    font-size: 0.95rem;
    margin-bottom: 6px;
    font-weight: 600;
}

.badge-item p {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

/* --- Section Styling --- */
.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.section-header p {
    color: var(--color-text-light);
    font-size: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

/* --- Products Section --- */
.products-section {
    padding: 80px 0;
}

.category-filter {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-light);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

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

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 28px;
}

/* --- Product Card --- */
.product-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    border: 1px solid var(--color-border);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.product-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: linear-gradient(135deg, #f5f0eb, #ede4da);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.08);
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 6px 14px;
    border-radius: var(--radius-xl);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.badge-new {
    background: var(--color-primary);
    color: var(--color-white);
}

.badge-promo {
    background: var(--color-error);
    color: var(--color-white);
}

.badge-best {
    background: var(--color-secondary);
    color: var(--color-white);
}

.badge-marque {
    background: #1a73e8;
    color: var(--color-white);
}

/* --- Language Selector --- */
.lang-selector {
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 6px 8px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-text);
    cursor: pointer;
    outline: none;
    font-family: var(--font-body);
    transition: var(--transition);
}

.lang-selector:hover,
.lang-selector:focus {
    border-color: var(--color-secondary);
}

.navbar.scrolled .lang-selector {
    border-color: rgba(0,0,0,0.1);
}

.product-quick-view {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    opacity: 0;
    padding: 10px 24px;
    background: var(--color-white);
    color: var(--color-primary);
    border-radius: var(--radius-xl);
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    white-space: nowrap;
}

.product-card:hover .product-quick-view {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.product-info {
    padding: 20px;
}

.product-category {
    font-size: 0.75rem;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 6px;
}

.product-name {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 6px;
    line-height: 1.3;
}

.product-rating {
    color: var(--color-star);
    font-size: 0.8rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.product-rating .count {
    color: var(--color-text-light);
    font-size: 0.75rem;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.price-current {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.price-old {
    font-size: 0.9rem;
    color: var(--color-text-light);
    text-decoration: line-through;
}

.product-actions {
    display: flex;
    gap: 8px;
}

.product-actions .btn {
    flex: 1;
    padding: 10px 16px;
    font-size: 0.8rem;
}

/* --- Bestsellers Section --- */
.bestsellers-section {
    padding: 80px 0;
    background: var(--color-white);
}

.bestseller-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.bestseller-card {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: grid;
    grid-template-rows: auto 1fr;
    transition: var(--transition);
}

.bestseller-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.bestseller-image {
    aspect-ratio: 1;
    background: linear-gradient(135deg, #f5f0eb, #ede4da);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.bestseller-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bestseller-rank {
    position: absolute;
    top: 16px;
    left: 16px;
    width: 36px;
    height: 36px;
    background: var(--color-secondary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.bestseller-info {
    padding: 24px;
}

.bestseller-info .product-name {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.bestseller-info .product-desc {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 16px;
    line-height: 1.6;
}

/* --- Reviews Section --- */
.reviews-section {
    padding: 80px 0;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 24px;
}

.review-card {
    background: var(--color-white);
    padding: 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.review-card:hover {
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.review-stars {
    color: var(--color-star);
    font-size: 1rem;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.review-text {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: 20px;
    font-style: italic;
}

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

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-primary);
}

.review-author strong {
    font-size: 0.85rem;
    display: block;
}

.review-author span {
    font-size: 0.75rem;
    color: var(--color-text-light);
}

/* --- Social Section --- */
.social-section {
    padding: 80px 0;
    background: var(--color-white);
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.social-card {
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    transition: var(--transition);
    cursor: pointer;
}

.social-card:hover {
    transform: scale(1.03);
}

.social-tag {
    background: rgba(255,255,255,0.9);
    padding: 8px 16px;
    border-radius: var(--radius-xl);
    font-size: 0.8rem;
    font-weight: 600;
}

/* --- About Section --- */
.about-section {
    padding: 80px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content h2 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    margin-bottom: 20px;
    line-height: 1.3;
}

.about-content p {
    color: var(--color-text-light);
    margin-bottom: 16px;
    line-height: 1.7;
}

.about-values {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.value-item {
    display: flex;
    flex-direction: column;
    padding: 16px 20px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.value-item strong {
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.value-item span {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.about-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-shape {
    width: 350px;
    height: 400px;
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    background: linear-gradient(135deg, var(--color-accent), #f5e6d3, var(--color-secondary));
    animation: morph 8s ease-in-out infinite;
}

@keyframes morph {
    0%, 100% { border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; }
    25% { border-radius: 70% 30% 50% 50% / 30% 30% 70% 70%; }
    50% { border-radius: 50% 60% 30% 60% / 50% 40% 70% 50%; }
    75% { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; }
}

/* --- Newsletter Section --- */
.newsletter-section {
    padding: 80px 0;
    background: var(--color-white);
}

.newsletter-box {
    background: linear-gradient(135deg, var(--color-primary), #1a1714);
    color: var(--color-white);
    padding: 60px;
    border-radius: var(--radius-lg);
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.newsletter-box h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-bottom: 12px;
}

.newsletter-box p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 28px;
    font-size: 0.95rem;
}

.newsletter-form {
    display: flex;
    gap: 12px;
    max-width: 450px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 14px 20px;
    border: none;
    border-radius: var(--radius-xl);
    font-size: 0.9rem;
    background: rgba(255,255,255,0.15);
    color: var(--color-white);
    outline: none;
}

.newsletter-form input::placeholder {
    color: rgba(255,255,255,0.5);
}

.newsletter-form input:focus {
    background: rgba(255,255,255,0.2);
}

.newsletter-form .btn-primary {
    background: var(--color-secondary);
    white-space: nowrap;
}

.newsletter-form .btn-primary:hover {
    background: var(--color-accent);
    color: var(--color-primary);
}

/* --- Footer --- */
.footer {
    background: var(--color-primary);
    color: rgba(255,255,255,0.7);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.6rem;
    color: var(--color-white);
    letter-spacing: 3px;
    margin-bottom: 12px;
}

.footer-col h4 {
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col a {
    font-size: 0.85rem;
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    font-size: 0.8rem;
}

.payment-icons {
    display: flex;
    gap: 8px;
}

.payment-badge {
    background: rgba(255,255,255,0.1);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 600;
    color: rgba(255,255,255,0.6);
}

/* --- Cart Sidebar --- */
.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.cart-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cart-sidebar {
    position: fixed;
    top: 0;
    right: -420px;
    width: 400px;
    max-width: 90vw;
    height: 100vh;
    background: var(--color-white);
    z-index: 2001;
    display: flex;
    flex-direction: column;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-lg);
}

.cart-sidebar.active {
    right: 0;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
}

.cart-header h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
}

.cart-close {
    font-size: 1.8rem;
    color: var(--color-text-light);
    transition: var(--transition);
    padding: 4px;
}

.cart-close:hover {
    color: var(--color-primary);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
}

.cart-empty {
    text-align: center;
    padding: 40px 0;
}

.cart-empty p {
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.cart-item {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border);
    align-items: center;
}

.cart-item-image {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-md);
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.cart-item-details {
    flex: 1;
}

.cart-item-name {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.cart-item-price {
    font-size: 0.85rem;
    color: var(--color-secondary);
    font-weight: 600;
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
}

.qty-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    transition: var(--transition);
    color: var(--color-text);
}

.qty-btn:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.cart-item-qty span {
    font-weight: 600;
    font-size: 0.9rem;
    min-width: 20px;
    text-align: center;
}

.cart-item-remove {
    color: var(--color-text-light);
    font-size: 1.2rem;
    transition: var(--transition);
    padding: 4px;
}

.cart-item-remove:hover {
    color: var(--color-error);
}

.cart-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
}

.cart-subtotal {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 1rem;
}

.cart-shipping {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.cart-secure {
    text-align: center;
    font-size: 0.75rem;
    color: var(--color-text-light);
    margin-top: 12px;
}

/* --- Modal --- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 3000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.product-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    z-index: 3001;
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.product-modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 1.8rem;
    color: var(--color-text-light);
    z-index: 1;
    transition: var(--transition);
    padding: 4px 8px;
}

.modal-close:hover {
    color: var(--color-primary);
}

.modal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.modal-image {
    aspect-ratio: 1;
    background: linear-gradient(135deg, #f5f0eb, #ede4da);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
    overflow: hidden;
}

.modal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-details {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.modal-details .product-category {
    margin-bottom: 8px;
}

.modal-details .product-name {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.modal-details .product-rating {
    margin-bottom: 16px;
}

.modal-details .product-description {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 20px;
}

.modal-details .product-price {
    margin-bottom: 8px;
}

.modal-features {
    margin-bottom: 24px;
}

.modal-features li {
    font-size: 0.85rem;
    color: var(--color-text-light);
    padding: 4px 0;
    padding-left: 20px;
    position: relative;
}

.modal-features li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: 700;
}

/* --- Checkout Page Styles --- */
.checkout-page {
    max-width: 600px;
    margin: 40px auto;
    padding: 0 24px;
}

.checkout-page h1 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-bottom: 32px;
    text-align: center;
}

.checkout-form {
    background: var(--color-white);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    transition: var(--transition);
    background: var(--color-bg);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(201, 168, 124, 0.15);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        min-height: auto;
        padding: 40px 24px;
    }

    .hero-content > p { margin: 0 auto 32px; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }

    .hero-visual {
        min-height: 300px;
    }

    .hero-circle {
        width: 280px;
        height: 280px;
    }

    .bestseller-showcase {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-visual { order: -1; }

    .about-shape {
        width: 250px;
        height: 280px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .modal-grid {
        grid-template-columns: 1fr;
    }

    .modal-image {
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        aspect-ratio: 16/9;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: 20px 24px;
        gap: 16px;
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-md);
    }

    .nav-links.active { display: flex; }

    .mobile-menu-btn { display: flex; }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero h1 { font-size: 2.5rem; }

    .badge-grid {
        grid-template-columns: 1fr 1fr;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .social-grid {
        grid-template-columns: 1fr 1fr;
    }

    .section-header h2 { font-size: 2rem; }

    .newsletter-box { padding: 40px 24px; }

    .newsletter-form {
        flex-direction: column;
    }

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .floating-card { display: none; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 2rem; }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .reviews-grid {
        grid-template-columns: 1fr;
    }

    .badge-grid {
        grid-template-columns: 1fr;
    }

    .modal-details {
        padding: 24px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

/* --- Animations on Scroll --- */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Notification Toast --- */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    z-index: 5000;
    transform: translateY(100px);
    opacity: 0;
    transition: var(--transition);
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-success {
    background: var(--color-success);
}

/* --- Cookie Banner --- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
    padding: 20px 24px;
    z-index: 9999;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
    transform: translateY(0);
    transition: transform 0.4s ease;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.cookie-content p {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin: 0;
    flex: 1;
    min-width: 250px;
}

.cookie-content a {
    color: var(--color-secondary);
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

/* ============================
   SMART FEATURES - Fidélisation, FOMO, Cross-sell
   ============================ */

/* --- Shipping Progress Bar (Cart) --- */
.shipping-progress-bar {
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
}

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

.spb-text {
    font-size: 0.82rem;
    margin-bottom: 8px;
    color: var(--color-text);
}

.spb-track {
    width: 100%;
    height: 6px;
    background: var(--color-border);
    border-radius: 3px;
    overflow: hidden;
}

.spb-fill {
    height: 100%;
    background: var(--color-secondary);
    border-radius: 3px;
    transition: width 0.5s ease;
    width: 0%;
}

/* --- Stock Indicator (FOMO) --- */
.stock-indicator {
    font-size: 0.78rem;
    color: var(--color-error);
    padding: 6px 10px;
    background: rgba(231, 76, 60, 0.08);
    border-radius: var(--radius-sm);
    margin-top: 8px;
    animation: pulse-stock 2s infinite;
}

@keyframes pulse-stock {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* --- Social Proof Popup --- */
.social-proof-popup {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 4000;
    transform: translateX(-120%);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.social-proof-popup.show {
    transform: translateX(0);
    opacity: 1;
}

.spp-content {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--color-white);
    padding: 14px 18px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    max-width: 320px;
}

.spp-icon { font-size: 1.5rem; }

.spp-text {
    font-size: 0.8rem;
    line-height: 1.4;
    color: var(--color-text);
}

.spp-text strong { color: var(--color-primary); }
.spp-text em { color: var(--color-secondary); font-style: normal; font-weight: 600; }
.spp-text small { color: var(--color-text-light); }

.spp-close {
    font-size: 1.2rem;
    color: var(--color-text-light);
    cursor: pointer;
    padding: 0 4px;
    background: none;
    border: none;
}

/* --- Exit Intent Popup --- */
.exit-intent-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.exit-intent-overlay.show { opacity: 1; }

.exit-intent-modal {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    max-width: 440px;
    width: 90%;
    text-align: center;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.exit-intent-overlay.show .exit-intent-modal {
    transform: scale(1);
}

.exit-intent-close {
    position: absolute;
    top: 12px;
    right: 16px;
    font-size: 1.8rem;
    color: var(--color-text-light);
    cursor: pointer;
    background: none;
    border: none;
}

.eim-content h2 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    margin: 12px 0 4px;
}

.eim-content > p {
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.eim-icon { font-size: 3rem; }

.eim-offer {
    background: linear-gradient(135deg, var(--color-primary), #1a1714);
    color: var(--color-white);
    padding: 24px;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
}

.eim-offer strong {
    font-size: 1.3rem;
    display: block;
    margin-bottom: 4px;
}

.eim-offer p {
    font-size: 0.85rem;
    opacity: 0.7;
    margin: 4px 0 8px;
}

.eim-code {
    display: inline-block;
    background: var(--color-secondary);
    color: var(--color-white);
    padding: 10px 28px;
    border-radius: var(--radius-xl);
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: 2px;
    cursor: pointer;
    transition: var(--transition);
}

.eim-code:hover {
    background: var(--color-accent);
    color: var(--color-primary);
}

.eim-expire {
    font-size: 0.82rem;
    color: var(--color-error);
    margin-bottom: 16px;
    font-weight: 500;
}

/* --- Loyalty Section --- */
.loyalty-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #faf8f5, #f3efe9);
}

.loyalty-banner {
    background: linear-gradient(135deg, var(--color-primary), #1a1714);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 48px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.loyalty-content h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-bottom: 12px;
}

.loyalty-content > p {
    opacity: 0.7;
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.loyalty-tiers {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.tier-card {
    text-align: center;
    padding: 16px 8px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.tier-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-3px);
}

.tier-card .tier-icon { font-size: 1.8rem; display: block; margin-bottom: 6px; }
.tier-card .tier-name { font-weight: 600; font-size: 0.85rem; display: block; }
.tier-card .tier-min { font-size: 0.7rem; opacity: 0.6; display: block; margin-top: 2px; }

.loyalty-perks {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.perk-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.perk-icon { font-size: 1.5rem; }

.perk-text strong {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.perk-text span {
    font-size: 0.8rem;
    opacity: 0.6;
}

/* --- Bundles Section --- */
.bundles-section {
    padding: 80px 0;
    background: var(--color-white);
}

.bundles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.bundle-card {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    border: 2px solid transparent;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.bundle-card:hover {
    border-color: var(--color-secondary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.bundle-card.featured {
    border-color: var(--color-secondary);
    background: linear-gradient(135deg, #fdf9f4, #f8f0e6);
}

.bundle-card.featured::before {
    content: 'Le + populaire';
    position: absolute;
    top: 16px;
    right: -30px;
    background: var(--color-secondary);
    color: var(--color-white);
    padding: 4px 40px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    transform: rotate(45deg);
}

.bundle-icon { font-size: 2.5rem; margin-bottom: 16px; }

.bundle-name {
    font-family: var(--font-display);
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.bundle-products {
    font-size: 0.82rem;
    color: var(--color-text-light);
    margin-bottom: 16px;
    line-height: 1.6;
}

.bundle-pricing {
    margin-bottom: 16px;
}

.bundle-old-price {
    font-size: 0.9rem;
    color: var(--color-text-light);
    text-decoration: line-through;
    margin-right: 8px;
}

.bundle-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.bundle-savings {
    display: inline-block;
    background: rgba(76, 175, 80, 0.1);
    color: var(--color-success);
    padding: 4px 12px;
    border-radius: var(--radius-xl);
    font-size: 0.78rem;
    font-weight: 600;
    margin-top: 8px;
}

/* --- Live visitors stat --- */
.live-stat strong {
    color: var(--color-success) !important;
}

/* --- Cross-sell in Cart --- */
.cart-cross-sell {
    padding: 16px 0;
    border-top: 1px dashed var(--color-border);
}

.cart-cross-sell h4 {
    font-size: 0.82rem;
    color: var(--color-text-light);
    margin-bottom: 12px;
    font-weight: 600;
}

.cross-sell-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
}

.cross-sell-item img {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    object-fit: cover;
}

.cross-sell-info {
    flex: 1;
}

.cross-sell-info .cs-name {
    font-size: 0.8rem;
    font-weight: 600;
}

.cross-sell-info .cs-price {
    font-size: 0.78rem;
    color: var(--color-secondary);
    font-weight: 600;
}

.cross-sell-add {
    padding: 6px 12px;
    font-size: 0.72rem;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-xl);
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.cross-sell-add:hover {
    background: var(--color-secondary);
}

/* --- Responsive for new features --- */
@media (max-width: 1024px) {
    .loyalty-banner {
        grid-template-columns: 1fr;
        padding: 32px;
    }

    .bundles-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
}

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

    .social-proof-popup {
        left: 12px;
        right: 12px;
    }

    .spp-content {
        max-width: 100%;
    }

    .exit-intent-modal {
        padding: 32px 24px;
    }
}