/* ===== LUMIÈRE JEWELRY THEME - MAIN STYLES ===== */

/* ===== ROOT & TYPOGRAPHY ===== */
:root {
    --primary-color: #1a1a1a;
    --secondary-color: #d4af37;
    --light-bg: #f9f7f4;
    --white: #ffffff;
    --gray-text: #666666;
    --border-color: #e0e0e0;
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Lato', sans-serif;
    --spacing-unit: 1rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--primary-color);
    background-color: var(--white);
    line-height: 1.6;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===== HEADER ===== */
.lumiere-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem 0;
}

.header-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.header-logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-decoration: none;
    color: var(--primary-color);
    white-space: nowrap;
}

.header-logo img {
    height: 50px;
    width: auto;
}

.header-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 3rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--primary-color);
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--secondary-color);
    transition: width 0.3s ease;
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.header-icon-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--primary-color);
    transition: color 0.3s ease;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.lang-switch {
    background: none;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-size: 0.85rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.lang-switch:hover {
    background: var(--primary-color);
    color: var(--white);
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--secondary-color);
    color: var(--primary-color);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--primary-color);
    transition: all 0.3s ease;
}

/* Search Overlay */
.search-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 999;
    padding: 2rem;
}

.search-overlay.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-overlay-inner {
    position: relative;
    width: 100%;
    max-width: 600px;
}

.search-overlay form {
    display: flex;
    gap: 1rem;
}

.search-overlay input {
    flex: 1;
    padding: 1rem;
    border: none;
    background: var(--white);
    font-size: 1rem;
}

.search-overlay button[type="submit"] {
    padding: 1rem 2rem;
    background: var(--secondary-color);
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    font-weight: bold;
}

.search-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
}

/* ===== HERO SECTION ===== */
.hero-section {
    height: 100vh;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    position: relative;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
    margin-left: 5%;
    color: var(--white);
    animation: fadeInUp 1s ease-out;
}

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

.hero-label {
    display: block;
    font-size: 0.85rem;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 4rem;
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-divider {
    width: 60px;
    height: 2px;
    background: var(--secondary-color);
    margin: 1.5rem 0;
}

.hero-subtitle {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border: 2px solid var(--white);
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

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

/* ===== SECTIONS ===== */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-label {
    display: block;
    font-size: 0.85rem;
    letter-spacing: 2px;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 400;
    margin-bottom: 1rem;
}

.title-divider {
    width: 60px;
    height: 2px;
    background: var(--secondary-color);
    margin: 1rem auto;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--gray-text);
    max-width: 600px;
    margin: 1rem auto;
}

/* ===== NEW ARRIVALS SECTION ===== */
.section-new-arrivals {
    padding: 6rem 0;
    background: var(--light-bg);
}

.products-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

.products-grid.cols-4 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.product-card {
    background: var(--white);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.product-image-link {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 3/4;
}

.product-image-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image-link img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    letter-spacing: 1px;
    z-index: 2;
}

.product-badge.sale {
    background: var(--secondary-color);
    color: var(--primary-color);
}

.product-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.quick-view-text {
    color: var(--white);
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.product-info {
    padding: 1.5rem;
}

.product-name {
    font-family: var(--font-serif);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.product-name a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.product-name a:hover {
    color: var(--secondary-color);
}

.product-price {
    display: block;
    font-size: 1.1rem;
    color: var(--secondary-color);
    font-weight: 600;
}

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

.view-all-link {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.95rem;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--primary-color);
    padding-bottom: 0.5rem;
    transition: all 0.3s ease;
}

.view-all-link:hover {
    color: var(--secondary-color);
    border-bottom-color: var(--secondary-color);
}

/* ===== CATEGORIES SECTION ===== */
.section-categories {
    padding: 6rem 0;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.category-card {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    display: block;
    text-decoration: none;
}

.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.category-card:hover img {
    transform: scale(1.1);
}

.category-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: background 0.3s ease;
}

.category-card:hover .category-overlay {
    background: rgba(0, 0, 0, 0.6);
}

.category-overlay h3 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.shop-now {
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: transform 0.3s ease;
}

.category-card:hover .shop-now {
    transform: translateX(5px);
}

/* ===== BRAND STORY SECTION ===== */
.section-brand-story {
    padding: 6rem 0;
    background: var(--light-bg);
}

.brand-story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.brand-image {
    overflow: hidden;
    aspect-ratio: 4/5;
}

.brand-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.brand-story-grid:hover .brand-image img {
    transform: scale(1.05);
}

.brand-content {
    padding: 2rem;
}

.brand-title {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 400;
    margin: 1rem 0;
    line-height: 1.3;
}

.brand-text {
    color: var(--gray-text);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.brand-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 2rem 0;
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--gray-text);
    letter-spacing: 1px;
}

.learn-more-link {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--primary-color);
    padding-bottom: 0.5rem;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.learn-more-link:hover {
    color: var(--secondary-color);
    border-bottom-color: var(--secondary-color);
}

/* ===== NEWSLETTER SECTION ===== */
.section-newsletter {
    padding: 6rem 0;
    background: var(--primary-color);
    color: var(--white);
    text-align: center;
}

.newsletter-inner {
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    margin: 1rem 0;
}

.newsletter-text {
    margin-bottom: 2rem;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem;
    border: none;
    background: var(--white);
    color: var(--primary-color);
}

.newsletter-form input::placeholder {
    color: var(--gray-text);
}

.newsletter-form button {
    padding: 1rem 2rem;
    background: var(--secondary-color);
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    font-weight: bold;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.newsletter-form button:hover {
    background: var(--white);
}

/* ===== PAGE HERO ===== */
.page-hero {
    padding: 6rem 2rem;
    background: var(--light-bg);
    text-align: center;
}

.page-hero-title {
    font-family: var(--font-serif);
    font-size: 3rem;
    margin-bottom: 1rem;
}

.page-hero-subtitle {
    font-size: 1.1rem;
    color: var(--gray-text);
    max-width: 600px;
    margin: 1rem auto;
}

/* ===== FOOTER ===== */
.lumiere-footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-top {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 3rem;
    margin-bottom: 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--white);
    text-decoration: none;
    display: block;
    margin-bottom: 1rem;
}

.footer-tagline {
    font-size: 0.9rem;
    opacity: 0.8;
    line-height: 1.6;
}

.footer-col h4 {
    font-size: 0.95rem;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    color: var(--secondary-color);
}

.footer-col ul {
    list-style: none;
}

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

.footer-col a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

.footer-social {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.85rem;
    opacity: 0.7;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .header-nav {
        display: none;
    }

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

    .nav-menu {
        flex-direction: column;
        gap: 1rem;
    }

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

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

    .brand-story-grid {
        grid-template-columns: 1fr;
    }

    .products-grid.cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .brand-stats {
        grid-template-columns: 1fr;
    }

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

    .page-hero-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .header-container {
        padding: 0 1rem;
    }

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

    .section-title {
        font-size: 1.5rem;
    }

    .products-grid.cols-4 {
        grid-template-columns: 1fr;
    }
}