/* ============================================
   CSS Variables - Light & Dark Theme
   ============================================ */
:root {
    /* Light Mode */
    --bg-primary: #FBF7F4;
    --bg-surface: #FFFFFF;
    --text-primary: #1F1F1F;
    --text-muted: #6B6B6B;
    --border-color: rgba(0, 0, 0, 0.10);
    --accent-gold: #C8A26A;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
    /* Dark Mode */
    --bg-primary: #0B0B0F;
    --bg-surface: #121218;
    --text-primary: #F5F1EC;
    --text-muted: rgba(245, 241, 236, 0.72);
    --border-color: rgba(255, 255, 255, 0.10);
    --accent-gold: #D6B77C;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
    margin-bottom: 1rem;
    font-size: clamp(0.95rem, 1.5vw, 1.1rem);
}

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

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

/* ============================================
   Container & Layout
   ============================================ */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 4vw, 2rem);
}

/* ============================================
   Header
   ============================================ */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.header.scrolled {
    background-color: rgba(251, 247, 244, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

[data-theme="dark"] .header.scrolled {
    background-color: rgba(18, 18, 24, 0.85);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    gap: 2rem;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    font-weight: 700;
    color: var(--accent-gold);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-image {
    height: 120px;
    width: auto;
    object-fit: contain;
    display: block;
    filter: brightness(1.1);
    transition: var(--transition);
}

.logo:hover .logo-image {
    transform: scale(1.05);
    filter: brightness(1.2);
}

@media (max-width: 768px) {
    .logo-image {
        height: 50px;
    }
}

.footer-logo {
    margin-bottom: 1rem;
}

.footer-logo-image {
    height: 100px;
    width: auto;
    object-fit: contain;
    display: block;
    filter: brightness(1.1);
    transition: var(--transition);
}

.footer-logo:hover .footer-logo-image {
    transform: scale(1.05);
    filter: brightness(1.2);
}

@media (max-width: 768px) {
    .footer-logo-image {
        height: 60px;
    }
}

.nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-muted);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--accent-gold);
}

.nav-cta {
    background-color: var(--accent-gold);
    color: #FFFFFF;
    padding: 0.5rem 1.5rem;
    border-radius: 4px;
    font-weight: 600;
}

.nav-cta:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.nav-cta.active::after {
    display: none;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.icon-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: var(--transition);
}

.icon-btn:hover {
    background-color: var(--bg-primary);
}

.theme-icon-dark {
    display: none;
}

[data-theme="dark"] .theme-icon-light {
    display: none;
}

[data-theme="dark"] .theme-icon-dark {
    display: block;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background-color: var(--accent-gold);
    color: #FFFFFF;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.btn-whatsapp {
    background-color: #25D366;
    color: #FFFFFF;
}

.btn-whatsapp:hover {
    background-color: #20BA5A;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

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

/* ============================================
   Search Overlay
   ============================================ */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding-top: 10vh;
}

.search-overlay.active {
    display: flex;
}

.search-container {
    width: 90%;
    max-width: 600px;
}

.search-box {
    position: relative;
    margin-bottom: 2rem;
}

.search-input {
    width: 100%;
    padding: 1.5rem;
    font-size: 1.25rem;
    background-color: var(--bg-surface);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    outline: none;
}

.search-input:focus {
    border-color: var(--accent-gold);
}

.search-close {
    position: absolute;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-primary);
    cursor: pointer;
    line-height: 1;
}

.search-results {
    background-color: var(--bg-surface);
    border-radius: 8px;
    max-height: 60vh;
    overflow-y: auto;
}

.search-result-item {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition);
}

.search-result-item:hover {
    background-color: var(--bg-primary);
}

/* ============================================
   Mobile Menu
   ============================================ */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background-color: var(--bg-surface);
    border-left: 1px solid var(--border-color);
    z-index: 1500;
    transition: right 0.3s ease;
    overflow-y: auto;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-content {
    padding: 2rem;
}

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

.mobile-nav-link {
    padding: 1rem;
    font-weight: 500;
    border-bottom: 1px solid var(--border-color);
}

.mobile-nav-link.active {
    color: var(--accent-gold);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    padding: clamp(4rem, 10vw, 8rem) 0;
    text-align: center;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-surface) 100%);
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    opacity: 0.15;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   Features Section
   ============================================ */
.features-section {
    padding: 4rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    background-color: var(--bg-surface);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

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

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

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

/* ============================================
   Categories Section
   ============================================ */
.categories-section,
.featured-section,
.why-section,
.how-section,
.certifications-section {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 2rem;
}

.category-card {
    display: block;
    background-color: var(--bg-surface);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

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

.category-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background-color: var(--bg-primary);
}

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

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

.category-name {
    padding: 1.5rem;
    text-align: center;
    font-size: 1.1rem;
}

/* ============================================
   Products Grid
   ============================================ */
.products-slider {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
    overflow-x: auto;
    padding-bottom: 1rem;
}

.products-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    visibility: visible !important;
    opacity: 1 !important;
    min-height: 200px;
    width: 100%;
    position: relative;
    z-index: 1;
}

.product-card {
    background-color: var(--bg-surface);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    display: flex !important;
    flex-direction: column;
    visibility: visible !important;
    opacity: 1 !important;
    min-height: 400px;
}

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

.product-image {
    width: 100%;
    height: 280px;
    overflow: hidden;
    background-color: var(--bg-primary);
    position: relative;
    display: block !important;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block !important;
    visibility: visible !important;
}

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

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

.product-badges {
    position: absolute;
    top: 1rem;
    left: 1rem;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.product-badge {
    padding: 0.25rem 0.75rem;
    background-color: var(--accent-gold);
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 4px;
}

.product-info {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-category {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.product-name {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.product-spec {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.product-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: auto;
}

/* ============================================
   Why Section
   ============================================ */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.why-card {
    padding: 2rem;
    background-color: var(--bg-surface);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

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

.why-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent-gold);
}

.why-text {
    color: var(--text-muted);
}

/* ============================================
   How It Works
   ============================================ */
.how-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.step-card {
    text-align: center;
    padding: 2rem;
    background-color: var(--bg-surface);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--accent-gold);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.step-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.step-text {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* ============================================
   Certifications
   ============================================ */
.certs-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.cert-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background-color: var(--bg-surface);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.cert-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--accent-gold);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

/* ============================================
   CTA Banner
   ============================================ */
.cta-banner {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--accent-gold) 0%, #B8945F 100%);
    color: #FFFFFF;
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
    color: #FFFFFF;
}

.cta-text {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-banner .btn-primary {
    background-color: #FFFFFF;
    color: var(--accent-gold);
}

.cta-banner .btn-primary:hover {
    background-color: rgba(255, 255, 255, 0.95);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    padding: 4rem 0 2rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    margin-bottom: 2rem;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-title {
    font-size: 1.5rem;
    color: var(--accent-gold);
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.footer-heading {
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.footer-text {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.footer-text a {
    color: var(--text-muted);
    transition: var(--transition);
}

.footer-text a:hover {
    color: var(--accent-gold);
}

.footer-link {
    display: block;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    transition: var(--transition);
    text-decoration: none;
}

.footer-link:hover {
    color: var(--accent-gold);
    transform: translateX(4px);
}

[dir="rtl"] .footer-link:hover {
    transform: translateX(-4px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ============================================
   Catalog Page
   ============================================ */
.catalog-page {
    padding: 2rem 0 4rem;
}

.catalog-header {
    text-align: center;
    margin-bottom: 3rem;
}

.page-title {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
}

.catalog-filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 3rem;
    padding: 1.5rem;
    background-color: var(--bg-surface);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.filter-select,
.filter-search {
    padding: 0.75rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
}

.filter-select:focus,
.filter-search:focus {
    border-color: var(--accent-gold);
}

.load-more-container {
    text-align: center;
    margin-top: 3rem;
}

/* ============================================
   Product Page
   ============================================ */
.product-page {
    padding: 2rem 0 4rem;
}

.product-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.product-gallery {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.product-main-image {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 8px;
    background-color: var(--bg-primary);
}

.product-thumbnails {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
}

.product-thumbnail {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 4px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.product-thumbnail:hover,
.product-thumbnail.active {
    border-color: var(--accent-gold);
}

.product-info-detail {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.product-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
}

.product-title-detail {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    margin-bottom: 0.5rem;
}

.product-description {
    color: var(--text-muted);
    line-height: 1.8;
}

.product-specs {
    display: grid;
    gap: 1rem;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    padding: 1rem;
    background-color: var(--bg-primary);
    border-radius: 4px;
}

.spec-label {
    font-weight: 600;
    color: var(--text-muted);
}

.spec-value {
    color: var(--text-primary);
}

.variant-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.85rem;
    margin: 0.25rem;
}

.related-products {
    margin-top: 4rem;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}

/* ============================================
   Categories Page
   ============================================ */
.categories-page {
    padding: 2rem 0 4rem;
}

.page-header {
    text-align: center;
    margin-bottom: 3rem;
}

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

.category-card-large {
    display: block;
    background-color: var(--bg-surface);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.category-card-large:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.category-image-large {
    width: 100%;
    height: 300px;
    overflow: hidden;
    position: relative;
    background-color: var(--bg-primary);
}

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

.category-card-large:hover .category-image-large img {
    transform: scale(1.05);
}

.category-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    padding: 1.5rem;
}

.category-count {
    color: #FFFFFF;
    font-weight: 600;
}

.category-name-large {
    padding: 1.5rem;
    text-align: center;
    font-size: 1.25rem;
}

/* ============================================
   About Page
   ============================================ */
.about-page {
    padding: 2rem 0 4rem;
}

.about-hero {
    margin-bottom: 4rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

@media (max-width: 768px) {
    .about-hero {
        grid-template-columns: 1fr;
    }
    
    .about-image-section {
        height: 300px;
    }
}

.about-image-section {
    width: 100%;
    height: 400px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.about-hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.about-heading {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 2rem;
    text-align: center;
}

.about-text {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.values-section,
.capabilities-section {
    margin-bottom: 4rem;
}

.values-grid,
.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.value-card,
.capability-card {
    padding: 2rem;
    background-color: var(--bg-surface);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.value-card:hover,
.capability-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.value-title,
.capability-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent-gold);
}

.value-text,
.capability-text {
    color: var(--text-muted);
}

.capability-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section {
    text-align: center;
    padding: 3rem;
    background-color: var(--bg-surface);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

/* ============================================
   Contact Page
   ============================================ */
.contact-page {
    padding: 2rem 0 4rem;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-form-section,
.contact-info-section {
    background-color: var(--bg-surface);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 0.75rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: inherit;
    outline: none;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--accent-gold);
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-card {
    padding: 1.5rem;
    background-color: var(--bg-primary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.contact-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.contact-card-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.contact-card-text {
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.map-placeholder {
    width: 100%;
    height: 300px;
    background-color: var(--bg-primary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.map-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
}

.map-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-primary);
    text-align: center;
    background-color: rgba(255, 255, 255, 0.9);
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
}

[data-theme="dark"] .map-content {
    background-color: rgba(18, 18, 24, 0.9);
}

.success-message {
    padding: 2rem;
    background-color: var(--bg-surface);
    border-radius: 8px;
    border: 1px solid var(--accent-gold);
    text-align: center;
    color: var(--accent-gold);
}

.success-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* ============================================
   RFQ Page
   ============================================ */
.rfq-page {
    padding: 2rem 0 4rem;
}

.rfq-form-container {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--bg-surface);
    padding: 3rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.rfq-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

/* ============================================
   RTL Support
   ============================================ */
[dir="rtl"] {
    direction: rtl;
}

[dir="rtl"] .header-content {
    direction: rtl;
}

[dir="rtl"] .nav {
    direction: rtl;
}

[dir="rtl"] .header-actions {
    direction: rtl;
    flex-direction: row-reverse;
}

[dir="rtl"] .mobile-menu {
    right: auto;
    left: -100%;
}

[dir="rtl"] .mobile-menu.active {
    left: 0;
    right: auto;
}

[dir="rtl"] .nav-link.active::after {
    left: auto;
    right: 0;
}

[dir="rtl"] .hero-actions {
    direction: rtl;
}

[dir="rtl"] .product-actions {
    direction: rtl;
}

[dir="rtl"] .form-row {
    direction: rtl;
}

[dir="rtl"] .spec-item {
    direction: rtl;
    text-align: right;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .product-details {
        grid-template-columns: 1fr;
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .header-actions .btn-whatsapp {
        display: none;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .categories-grid-large {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .header-content {
        padding: 0.75rem 0;
    }
    
    .rfq-form-container {
        padding: 1.5rem;
    }
    
    .catalog-filters {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

img.logo-image {
    height: 150px;
}