/* ========================================
   ELIX PARFUM - Premium Dark Theme
   ======================================== */

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-card: #1a1a1a;
    --bg-card-hover: #222222;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #777777;
    --accent: #d4af37;
    --accent-hover: #e6c44a;
    --accent-dark: #b8962e;
    --border: #2a2a2a;
    --success: #4caf50;
    --danger: #e74c3c;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 4px 24px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.6);
    --transition: all 0.3s ease;
}

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

html { scroll-behavior: smooth; }

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

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   HEADER
   ======================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10,10,10,0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.header-spacer { height: 70px; }

.logo {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 1px;
}
.logo-text { color: var(--text-primary); }
.logo-accent { color: var(--accent); }

.main-nav {
    display: flex;
    gap: 32px;
}
.main-nav a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
    position: relative;
    letter-spacing: 0.3px;
}
.main-nav a:hover { color: var(--accent); }
.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
}
.main-nav a:hover::after { width: 100%; }

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}
.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ========================================
   HERO
   ======================================== */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0a0a0a 100%);
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(212,175,55,0.08) 0%, transparent 70%);
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    padding: 40px 20px;
}
.hero-badge {
    display: inline-block;
    padding: 6px 20px;
    border: 1px solid var(--accent);
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    border-radius: 30px;
    margin-bottom: 24px;
}
.hero h1 {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #fff 0%, #d4af37 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    line-height: 1.7;
}
.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    letter-spacing: 0.3px;
}
.btn-primary {
    background: var(--accent);
    color: #000;
}
.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(212,175,55,0.3);
}
.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border);
}
.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}
.btn-whatsapp {
    background: #25d366;
    color: #fff;
}
.btn-whatsapp:hover {
    background: #20bd5a;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(37,211,102,0.3);
}
.btn-sm {
    padding: 10px 20px;
    font-size: 0.8rem;
}
.btn-block { width: 100%; justify-content: center; }

/* ========================================
   SECTIONS
   ======================================== */
.section {
    padding: 80px 0;
}
.section-header {
    text-align: center;
    margin-bottom: 50px;
}
.section-header h2 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 600;
    margin-bottom: 12px;
}
.section-header p {
    color: var(--text-secondary);
    font-size: 1rem;
}
.section-line {
    width: 60px;
    height: 3px;
    background: var(--accent);
    margin: 16px auto 0;
    border-radius: 2px;
}


/* ========================================
   CATEGORIES GRID
   ======================================== */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.category-card {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-card);
    aspect-ratio: 4/3;
    display: flex;
    align-items: flex-end;
    transition: var(--transition);
    border: 1px solid var(--border);
}
.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}
.category-card img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
    transition: var(--transition);
}
.category-card:hover img { opacity: 0.55; }
.category-card-content {
    position: relative;
    z-index: 2;
    padding: 30px;
    width: 100%;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
}
.category-card h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    margin-bottom: 10px;
}

/* ========================================
   PRODUCT GRID
   ======================================== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.product-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(212,175,55,0.3);
}
.product-card-image {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
    background: var(--bg-secondary);
}
.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.product-card:hover .product-card-image img {
    transform: scale(1.05);
}
.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}
.badge-bestseller { background: var(--accent); color: #000; }
.badge-new { background: #4caf50; color: #fff; }
.badge-trend { background: #e91e63; color: #fff; }

.product-card-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.product-card-body h3 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 6px;
    line-height: 1.3;
}
.product-card-body .short-desc {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-price {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    margin-top: auto;
}
.product-price .current {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent);
}
.product-price .old {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: line-through;
}
.product-card-actions {
    display: flex;
    gap: 8px;
}
.product-card-actions .btn { flex: 1; font-size: 0.78rem; padding: 10px 12px; }

/* ========================================
   TRUST / FEATURES
   ======================================== */
.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.trust-item {
    text-align: center;
    padding: 30px 20px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.trust-item:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
}
.trust-item i {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 16px;
}
.trust-item h4 {
    font-size: 0.95rem;
    margin-bottom: 6px;
}
.trust-item p {
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* ========================================
   REVIEWS
   ======================================== */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}
.review-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 30px;
    border: 1px solid var(--border);
    transition: var(--transition);
}
.review-card:hover { border-color: var(--accent); }
.review-stars {
    color: var(--accent);
    margin-bottom: 14px;
    font-size: 0.9rem;
}
.review-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
    font-style: italic;
}
.review-author {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--accent);
}

/* ========================================
   CAMPAIGN BANNER
   ======================================== */
.campaign-banner {
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(212,175,55,0.1) 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 50px 40px;
    text-align: center;
}
.campaign-banner h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-bottom: 12px;
}
.campaign-banner p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* ========================================
   FILTER BAR
   ======================================== */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-bottom: 40px;
    padding: 20px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}
.filter-bar .filter-btn {
    padding: 8px 20px;
    font-size: 0.82rem;
    font-weight: 500;
    border-radius: 30px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}
.filter-bar .filter-btn:hover,
.filter-bar .filter-btn.active {
    background: var(--accent);
    color: #000;
    border-color: var(--accent);
}
.filter-bar .search-input {
    margin-left: auto;
    padding: 8px 16px;
    border-radius: 30px;
    border: 1px solid var(--border);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.85rem;
    outline: none;
    transition: var(--transition);
    width: 200px;
}
.filter-bar .search-input:focus { border-color: var(--accent); }
.filter-bar .search-input::placeholder { color: var(--text-muted); }
.filter-sort {
    padding: 8px 16px;
    border-radius: 30px;
    border: 1px solid var(--border);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 0.82rem;
    cursor: pointer;
    outline: none;
}
.filter-sort:focus { border-color: var(--accent); }


/* ========================================
   PRODUCT DETAIL
   ======================================== */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    padding: 40px 0;
}
.product-gallery {
    position: relative;
}
.product-main-image {
    width: 100%;
    aspect-ratio: 3/4;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border);
    margin-bottom: 16px;
}
.product-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.product-thumbs {
    display: flex;
    gap: 10px;
}
.product-thumbs img {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 2px solid var(--border);
    cursor: pointer;
    transition: var(--transition);
    opacity: 0.6;
}
.product-thumbs img:hover,
.product-thumbs img.active {
    border-color: var(--accent);
    opacity: 1;
}
.product-info h1 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    margin-bottom: 8px;
}
.product-info .product-category {
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}
.product-info .price-area {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
}
.product-info .price-area .current-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
}
.product-info .price-area .old-price {
    font-size: 1.1rem;
    color: var(--text-muted);
    text-decoration: line-through;
}
.product-info .stock-info {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 24px;
}
.stock-in { background: rgba(76,175,80,0.15); color: #4caf50; }
.stock-out { background: rgba(231,76,60,0.15); color: #e74c3c; }
.product-info .short-description {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}
.product-info .long-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 30px;
}
.product-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Similar Products */
.similar-products {
    padding: 60px 0;
    border-top: 1px solid var(--border);
    margin-top: 40px;
}

/* ========================================
   CONTACT PAGE
   ======================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
.contact-info-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 30px;
    border: 1px solid var(--border);
}
.contact-info-card h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    margin-bottom: 20px;
}
.contact-info-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
}
.contact-info-item:last-child { border-bottom: none; }
.contact-info-item i {
    font-size: 1.2rem;
    color: var(--accent);
    width: 24px;
    text-align: center;
}

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 60px 0 30px;
    margin-top: 60px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer-logo { margin-bottom: 16px; display: inline-block; }
.footer-about {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
}
.footer-col h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--accent);
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--accent); }
.footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
}
.footer-contact i { color: var(--accent); font-size: 0.9rem; }
.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border);
}
.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ========================================
   PAGE HEADER (inner pages)
   ======================================== */
.page-header {
    padding: 50px 0 30px;
    text-align: center;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}
.page-header h1 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-bottom: 8px;
}
.page-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}
.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 12px;
    font-size: 0.8rem;
    color: var(--text-muted);
}
.breadcrumb a { color: var(--accent); }

/* ========================================
   NO PRODUCT PLACEHOLDER
   ======================================== */
.no-products {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-muted);
}
.no-products i {
    font-size: 3rem;
    margin-bottom: 16px;
    color: var(--border);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .products-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .product-detail { grid-template-columns: 1fr; gap: 30px; }
}

@media (max-width: 768px) {
    .hamburger { display: flex; }
    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10,10,10,0.98);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 24px;
        transform: translateX(100%);
        transition: var(--transition);
    }
    .main-nav.open { transform: translateX(0); }
    .main-nav a { font-size: 1.1rem; }

    .hero { min-height: 70vh; }
    .hero h1 { font-size: 2.2rem; }
    .hero p { font-size: 0.95rem; }

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

    .section { padding: 50px 0; }
    .section-header h2 { font-size: 1.6rem; }

    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    .filter-bar .search-input {
        margin-left: 0;
        width: 100%;
    }
    .filter-bar .filter-btn { text-align: center; }

    .product-card-body { padding: 14px; }
    .product-card-body h3 { font-size: 0.9rem; }
    .product-price .current { font-size: 1rem; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.8rem; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; justify-content: center; }
    .trust-grid { grid-template-columns: 1fr; }
}