:root {
    --primary: #d09e28;
    /* Filament Yellow */
    --primary-dark: #a0781a;
    --bg-light: #ffffff;
    --bg-card: #f9fafb;
    --text-main: #111827;
    --text-muted: #6b7280;
    --border-color: #e5e7eb;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

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

/* Typography */
h1,
h2,
h3,
h4 {
    font-weight: 700;
    line-height: 1.2;
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Navigation */
.navbar-wrapper {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: var(--primary);
    /* Filament Blue */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.nav-brand img {
    height: 56px;
    /* Removed white filter, back to original/black */
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    font-weight: 700;
    font-size: 1.25rem;
    color: #000000;
    transition: var(--transition);
    text-transform: uppercase;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: -6px;
    left: 0;
    background-color: #000000;
    transition: width 0.3s ease;
}

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

.nav-links a:hover,
.nav-links a.active {
    color: #000000;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-right .search-form {
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 0.5rem;
    padding: 0.25rem 0.75rem;
    display: flex;
    align-items: center;
}

.nav-right .search-input {
    background: transparent;
    border: none;
    color: #000;
    padding: 0.5rem;
    outline: none;
}

.nav-right .search-input::placeholder {
    color: rgba(0, 0, 0, 0.4);
}

.nav-right .icon-btn {
    color: #000;
    background: transparent;
    border: none;
    cursor: pointer;
}

.mobile-toggle {
    display: none;
    background: transparent;
    border: none;
    color: #000;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.4s ease-in-out, opacity 0.4s ease-in-out, padding 0.4s ease-in-out;
    background: var(--primary);
    padding: 0 2rem;
    border-top: none;
}

.mobile-menu.active {
    max-height: 500px;
    opacity: 1;
    padding: 1rem 2rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-links a {
    color: #fff;
    font-size: 1.25rem;
    font-weight: 600;
    text-transform: uppercase;
}

.search-form-mobile {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.search-form-mobile input {
    flex: 1;
    padding: 0.75rem;
    border-radius: 0.5rem;
    border: none;
}

.search-form-mobile button {
    padding: 0.75rem 1.5rem;
    background: #fff;
    color: var(--primary);
    border: none;
    border-radius: 0.5rem;
    font-weight: 700;
}

main {
    padding-top: 0;
}

@media (max-width: 768px) {
    .desktop-only {
        display: none !important;
    }

    .mobile-toggle {
        display: block;
    }

    .nav-left {
        gap: 1rem;
    }

    .nav-brand img {
        height: 40px;
    }

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

    .detail-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .catalog-layout {
        flex-direction: column;
    }

    .catalog-sidebar {
        flex: none;
        width: 100%;
        margin-bottom: 2rem;
    }
}

@media (max-width: 640px) {
    .grid-cols-3 {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .article-content {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .grid-cols-3 {
        grid-template-columns: 1fr;
    }
}

/* Swiper Carousel */
.hero-swiper {
    width: 100%;
    height: 100vh;
    margin-bottom: 4rem;
}

.swiper-slide img {
    width: 100%;
    height: 100vh;
    object-fit: cover;
    aspect-ratio: 16/9;
}

@media (max-width: 768px) {
    .hero-swiper, .swiper-slide img {
        height: auto;
        aspect-ratio: 16/9;
    }
}

/* Home Specific Sections */
.category-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.category-card {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    aspect-ratio: 4/5;
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    background: #000;
    text-decoration: none;
    color: #fff;
    transition: transform 0.3s ease;
}

.category-card:hover {
    transform: translateY(-10px);
}

.category-card img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
    transition: opacity 0.3s ease, transform 0.5s ease;
}

.category-card:hover img {
    opacity: 0.8;
    transform: scale(1.05);
}

.category-card h3 {
    position: relative;
    z-index: 2;
    font-size: 2rem;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.why-us {
    background: var(--bg-card);
    padding: 4rem 2rem;
    border-radius: 1rem;
    text-align: center;
    margin-bottom: 4rem;
    border: 1px solid var(--border-color);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.why-us-item {
    padding: 2rem;
    background: #fff;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.why-us-item h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

/* New Why Benco Styles */
.why-us-modern {
    background: var(--bg-card);
    padding: 5rem 2rem;
    border-radius: 1.5rem;
    text-align: center;
    margin-bottom: 5rem;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.why-us-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3.5rem;
}

.why-us-item-modern {
    padding: 2.5rem;
    background: #fff;
    border-radius: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.why-us-item-modern:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.why-us-icon-wrapper {
    width: 80px;
    height: 80px;
    background: rgba(208, 158, 40, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.why-us-icon-wrapper img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.why-us-item-modern h4 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
    color: var(--text-main);
    font-weight: 800;
}

.why-us-item-modern p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Custom Order Section */
.custom-order-section {
    background: linear-gradient(135deg, var(--text-main) 0%, #333 100%);
    color: white;
    padding: 4rem 2rem;
    border-radius: 1.5rem;
    text-align: center;
    margin: 4rem auto;
    max-width: 1000px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.custom-order-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.custom-order-section p {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    color: #e5e7eb;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.custom-order-features {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.custom-order-feature-badge {
    background: rgba(255,255,255,0.1);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 0.9rem;
    backdrop-filter: blur(5px);
}

.instagram-embed {
    margin-bottom: 4rem;
    display: flex;
    justify-content: center;
    width: 100%;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.swiper-button-next,
.swiper-button-prev {
    color: var(--primary) !important;
}

.swiper-pagination-bullet-active {
    background: var(--primary) !important;
}

/* Hero Section */
.hero {
    padding: 6rem 0;
    text-align: center;
    background: linear-gradient(to bottom, rgba(245, 158, 11, 0.05), transparent);
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, #f59e0b, #fbbf24);
    -webkit-background-clip: text;
    color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--primary);
    color: #111827;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: #111827;
}

/* Card Grid */
.section-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.grid {
    display: grid;
    gap: 2rem;
}

.grid-cols-3 {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

/* Article Card */
.article-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.article-img-wrapper {
    position: relative;
    width: 100%;
    padding-top: 100%;
    /* 1:1 Aspect Ratio */
    background: #000;
}

.article-img-wrapper img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.article-card:hover .article-img-wrapper img {
    transform: scale(1.05);
}

.article-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.article-category {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

/* Catalog Layout */
.catalog-layout {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.catalog-sidebar {
    flex: 0 0 280px;
    background: #f9f9f9;
    padding: 1.5rem;
    border-radius: 1rem;
    height: fit-content;
}

.catalog-main {
    flex: 1;
}

.filter-group {
    margin-bottom: 1.5rem;
}

.filter-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.filter-group select,
.filter-group input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 0.5rem;
    background: white;
    font-family: inherit;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.article-card {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
    position: relative;
    display: block;
    color: inherit;
    text-decoration: none;
}

.article-card:hover {
    transform: translateY(-5px);
}

.article-image {
    aspect-ratio: 1;
    overflow: hidden;
    background: #f3f4f6;
    position: relative;
}

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

.no-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
}

.discount-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: #ef4444;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-weight: 700;
    font-size: 0.8rem;
    z-index: 5;
}

.article-content {
    padding: 1.5rem;
}

.price-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.price-original {
    text-decoration: line-through;
    color: #9ca3af;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .catalog-layout {
        flex-direction: column;
    }

    .catalog-sidebar {
        flex: none;
        width: 100%;
    }
}

/* Catalog Layout */
.catalog-layout {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.catalog-sidebar {
    flex: 0 0 280px;
    background: #f9f9f9;
    padding: 1.5rem;
    border-radius: 1rem;
    height: fit-content;
}

.catalog-main {
    flex: 1;
}

.filter-group {
    margin-bottom: 1.5rem;
}

.filter-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.filter-group select,
.filter-group input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 0.5rem;
    background: white;
    font-family: inherit;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.article-card {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
    position: relative;
    display: block;
    color: inherit;
    text-decoration: none;
}

.article-card:hover {
    transform: translateY(-5px);
}

.article-image {
    aspect-ratio: 1;
    overflow: hidden;
    background: #f3f4f6;
    position: relative;
}

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

.no-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
}

.discount-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: #ef4444;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-weight: 700;
    font-size: 0.8rem;
    z-index: 5;
}

.article-content {
    padding: 1.5rem;
}

.price-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.price-original {
    text-decoration: line-through;
    color: #9ca3af;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .catalog-layout {
        flex-direction: column;
    }

    .catalog-sidebar {
        flex: none;
        width: 100%;
    }
}

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

.article-code {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.article-footer {
    margin-top: auto;
}

/* Detail Page */
.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    padding: 4rem 0;
}

@media (max-width: 768px) {
    .detail-grid {
        grid-template-columns: 1fr;
    }
}

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

.gallery-main {
    width: 100%;
    border-radius: 1rem;
    overflow: hidden;
    background: #000;
}

.gallery-main img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

.gallery-thumbs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.gallery-thumbs img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 0.5rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.gallery-thumbs img:hover {
    border-color: var(--primary);
}

.detail-info h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.detail-code {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.detail-description {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.tag {
    background: rgba(245, 158, 11, 0.1);
    color: var(--primary);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
}

.detail-sizes h3 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: var(--text-muted);
}

.size-list {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 3rem;
}

.size-item {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-weight: 600;
}

/* Footer */
footer {
    border-top: 1px solid var(--border-color);
    padding: 3rem 0;
    margin-top: 4rem;
    text-align: center;
    color: var(--text-muted);
}

/* Contact Page */
.contact-hero {
    text-align: center;
    padding: 4rem 0;
}

.contact-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 3rem;
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.contact-card h2 {
    margin-bottom: 1rem;
}