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

:root {
    --color-ivory: #FAF9F6;
    --color-cream: #F5F1EB;
    --color-beige: #E8E3DC;
    --color-gray-light: #D1CBC3;
    --color-gray: #8B8681;
    --color-gray-dark: #4A4643;
    --color-charcoal: #2C2926;
    --color-black: #1A1816;
    
    --font-serif: 'Cormorant Garamond', 'Noto Serif SC', serif;
    --spacing-unit: 1rem;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-serif);
    background-color: var(--color-ivory);
    color: var(--color-charcoal);
    line-height: 1.6;
    overflow-x: hidden;
}

.navigation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 0.3rem;
    color: var(--color-charcoal);
}

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

.nav-link {
    text-decoration: none;
    color: var(--color-gray-dark);
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0.15rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-charcoal);
    transition: width 0.3s ease;
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 0.5rem;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 1px;
    background-color: var(--color-charcoal);
    transition: all 0.3s ease;
}

.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background-color: var(--color-cream);
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(245, 241, 235, 0.3) 0%,
        rgba(245, 241, 235, 0.1) 40%,
        rgba(245, 241, 235, 0.1) 60%,
        rgba(245, 241, 235, 0.4) 100%
    );
    z-index: 1;
}

.hero-content {
    position: absolute;
    text-align: center;
    z-index: 2;
    animation: fadeInUp 1.5s ease;
}

.hero-title {
    font-size: 5rem;
    font-weight: 300;
    letter-spacing: 0.5rem;
    color: var(--color-charcoal);
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 0.3rem;
    color: var(--color-gray);
}

.hero-image {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.85;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.products-section {
    padding: 10rem 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 300;
    letter-spacing: 0.3rem;
    color: var(--color-charcoal);
    margin-bottom: 1.5rem;
}

.section-divider {
    width: 60px;
    height: 1px;
    background-color: var(--color-gray-light);
    margin: 0 auto;
}

.section-divider.left {
    margin: 1.5rem 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.product-card {
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease;
}

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

.product-image {
    width: 100%;
    aspect-ratio: 3/4;
    overflow: hidden;
    background-color: var(--color-cream);
    margin-bottom: 1.5rem;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-info {
    text-align: center;
}

.product-name {
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--color-charcoal);
    margin-bottom: 0.5rem;
    letter-spacing: 0.1rem;
}

.product-category {
    font-size: 0.75rem;
    font-weight: 300;
    color: var(--color-gray);
    letter-spacing: 0.2rem;
}

.custom-section {
    padding: 10rem 3rem;
    background-color: var(--color-cream);
}

.custom-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.custom-content {
    padding-right: 3rem;
}

.custom-text {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--color-gray-dark);
    margin-bottom: 2rem;
    font-weight: 300;
}

.custom-features {
    list-style: none;
    margin-top: 3rem;
}

.custom-features li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-beige);
    font-size: 1rem;
    color: var(--color-charcoal);
    letter-spacing: 0.1rem;
}

.custom-image {
    width: 100%;
    aspect-ratio: 4/5;
    overflow: hidden;
}

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

.brand-section {
    padding: 10rem 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.brand-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.brand-image {
    width: 100%;
    aspect-ratio: 4/5;
    overflow: hidden;
}

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

.brand-text p {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--color-gray-dark);
    margin-bottom: 2rem;
    font-weight: 300;
}

.brand-stats {
    display: flex;
    gap: 3rem;
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--color-beige);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--color-charcoal);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--color-gray);
    letter-spacing: 0.1rem;
}

.contact-section {
    padding: 10rem 3rem;
    background-color: var(--color-cream);
}

.contact-container {
    max-width: 800px;
    margin: 0 auto;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    text-align: center;
}

.contact-item h3 {
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-charcoal);
    margin-bottom: 1rem;
    letter-spacing: 0.15rem;
}

.contact-item p {
    font-size: 1rem;
    color: var(--color-gray);
    font-weight: 300;
}

.footer {
    padding: 3rem;
    text-align: center;
    background-color: var(--color-ivory);
    border-top: 1px solid var(--color-beige);
}

.footer-logo {
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 0.3rem;
    color: var(--color-charcoal);
    margin-bottom: 1rem;
}

.footer-text {
    font-size: 0.85rem;
    color: var(--color-gray);
    letter-spacing: 0.1rem;
}

.page-hero {
    height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    margin-top: 80px;
}

.page-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.page-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.25;
}

.page-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(250, 249, 246, 0.5) 0%,
        rgba(250, 249, 246, 0.3) 50%,
        rgba(250, 249, 246, 0.6) 100%
    );
    z-index: 1;
}

.page-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    animation: fadeInUp 1.5s ease;
}

.page-hero-title {
    font-size: 4rem;
    font-weight: 300;
    letter-spacing: 0.5rem;
    color: var(--color-charcoal);
    margin-bottom: 1rem;
}

.page-hero-subtitle {
    font-size: 1rem;
    font-weight: 300;
    letter-spacing: 0.4rem;
    color: var(--color-gray);
}

.custom-intro {
    padding: 8rem 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.custom-intro-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.intro-lead {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--color-charcoal);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.custom-intro-text p {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--color-gray-dark);
    font-weight: 300;
}

.custom-intro-image {
    width: 100%;
    aspect-ratio: 4/5;
    overflow: hidden;
}

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

.custom-process {
    padding: 8rem 3rem;
    background-color: var(--color-cream);
}

.process-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 4rem;
}

.process-item {
    text-align: center;
}

.process-number {
    font-size: 3rem;
    font-weight: 300;
    color: var(--color-gray-light);
    margin-bottom: 1.5rem;
    letter-spacing: 0.2rem;
}

.process-title {
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--color-charcoal);
    margin-bottom: 1rem;
    letter-spacing: 0.1rem;
}

.process-desc {
    font-size: 1rem;
    color: var(--color-gray);
    line-height: 1.8;
    font-weight: 300;
}

.custom-features-section {
    padding: 8rem 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.features-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.features-image {
    width: 100%;
    aspect-ratio: 4/5;
    overflow: hidden;
}

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

.features-list {
    list-style: none;
    margin-top: 3rem;
}

.feature-item {
    margin-bottom: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--color-beige);
}

.feature-item h4 {
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--color-charcoal);
    margin-bottom: 0.8rem;
    letter-spacing: 0.1rem;
}

.feature-item p {
    font-size: 1rem;
    color: var(--color-gray);
    line-height: 1.8;
    font-weight: 300;
}

.brand-story {
    padding: 8rem 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.brand-story-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.brand-story-image {
    width: 100%;
    aspect-ratio: 4/5;
    overflow: hidden;
}

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

.story-title {
    font-size: 2.5rem;
    font-weight: 300;
    letter-spacing: 0.3rem;
    color: var(--color-charcoal);
    margin-bottom: 1.5rem;
}

.story-text {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--color-gray-dark);
    margin-bottom: 1.5rem;
    font-weight: 300;
}

.brand-philosophy {
    padding: 8rem 3rem;
    background-color: var(--color-cream);
}

.philosophy-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 4rem;
}

.philosophy-item {
    text-align: center;
}

.philosophy-icon {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    margin-bottom: 2rem;
}

.philosophy-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.philosophy-title {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-charcoal);
    margin-bottom: 1rem;
    letter-spacing: 0.15rem;
}

.philosophy-text {
    font-size: 1rem;
    color: var(--color-gray);
    line-height: 1.8;
    font-weight: 300;
}

.brand-stats-section {
    padding: 6rem 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: center;
}

.contact-main {
    padding: 8rem 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-main-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.contact-section-title {
    font-size: 2rem;
    font-weight: 300;
    letter-spacing: 0.2rem;
    color: var(--color-charcoal);
    margin-bottom: 1.5rem;
}

.contact-details {
    margin-top: 3rem;
}

.contact-detail-item {
    margin-bottom: 2.5rem;
}

.contact-detail-item h3 {
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-charcoal);
    margin-bottom: 0.8rem;
    letter-spacing: 0.15rem;
}

.contact-detail-item p {
    font-size: 1rem;
    color: var(--color-gray);
    line-height: 1.8;
    font-weight: 300;
}

.contact-subtitle {
    font-size: 0.9rem;
    color: var(--color-gray-light);
}

.contact-form {
    margin-top: 3rem;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    color: var(--color-charcoal);
    margin-bottom: 0.8rem;
    letter-spacing: 0.1rem;
    font-weight: 400;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--color-beige);
    background-color: var(--color-ivory);
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--color-charcoal);
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-gray);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    padding: 1.2rem 3rem;
    background-color: var(--color-charcoal);
    color: var(--color-ivory);
    border: none;
    font-family: var(--font-serif);
    font-size: 1rem;
    letter-spacing: 0.2rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-btn:hover {
    background-color: var(--color-black);
}

.filter-section {
    padding: 3rem 3rem 0;
    max-width: 1400px;
    margin: 0 auto;
}

.filter-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.category-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 0.7rem 2rem;
    border: 1px solid var(--color-beige);
    background-color: transparent;
    font-family: var(--font-serif);
    font-size: 0.95rem;
    color: var(--color-gray-dark);
    cursor: pointer;
    border-radius: 2rem;
    transition: all 0.3s ease;
    letter-spacing: 0.1rem;
}

.tab-btn:hover {
    border-color: var(--color-charcoal);
    color: var(--color-charcoal);
}

.tab-btn.active {
    background-color: var(--color-charcoal);
    color: var(--color-ivory);
    border-color: var(--color-charcoal);
}

.sort-bar {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-beige);
}

.sort-btn {
    padding: 0.5rem 1.2rem;
    border: none;
    background: none;
    font-family: var(--font-serif);
    font-size: 0.85rem;
    color: var(--color-gray);
    cursor: pointer;
    border-radius: 1rem;
    transition: all 0.3s ease;
    letter-spacing: 0.05rem;
}

.sort-btn:hover {
    color: var(--color-charcoal);
    background-color: var(--color-cream);
}

.sort-btn.active {
    color: var(--color-charcoal);
    background-color: var(--color-beige);
    font-weight: 500;
}

.products-filter-section {
    padding: 3rem 3rem 8rem;
    max-width: 1400px;
    margin: 0 auto;
}

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

.filter-product-card {
    background-color: #fff;
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid var(--color-beige);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.filter-product-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    transform: translateY(-4px);
}

.filter-card-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.filter-card-image {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    background-color: var(--color-cream);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.filter-card-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
}

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

.filter-card-info {
    padding: 1.5rem 1.5rem 0.5rem;
    text-align: center;
}

.filter-card-name {
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--color-charcoal);
    margin-bottom: 0.3rem;
    letter-spacing: 0.05rem;
}

.filter-card-en {
    font-size: 0.7rem;
    letter-spacing: 0.2rem;
    color: var(--color-gray-light);
    margin-bottom: 0.8rem;
    font-weight: 300;
}

.filter-card-meta {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    padding-bottom: 1rem;
}

.meta-sales {
    font-size: 0.8rem;
    color: var(--color-gray);
    font-weight: 300;
}

.meta-price {
    font-size: 0.85rem;
    color: var(--color-charcoal);
    font-weight: 400;
}

.filter-card-btn {
    margin: 0 1.5rem 1.5rem;
    padding: 0.8rem;
    text-align: center;
    border: 1px solid var(--color-beige);
    border-radius: 2rem;
    font-size: 0.85rem;
    color: var(--color-charcoal);
    letter-spacing: 0.15rem;
    transition: all 0.3s ease;
}

.filter-product-card:hover .filter-card-btn {
    background-color: var(--color-charcoal);
    color: var(--color-ivory);
    border-color: var(--color-charcoal);
}

.product-detail-hero {
    margin-top: 80px;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    min-height: 80vh;
    background-color: var(--color-ivory);
}

.breadcrumb {
    padding: 1.5rem 3rem;
    background-color: var(--color-ivory);
    border-bottom: 1px solid var(--color-beige);
    margin-top: 80px;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 0.8rem;
    max-width: 1400px;
    margin: 0 auto;
}

.breadcrumb-item {
    font-size: 0.85rem;
    color: var(--color-gray);
    letter-spacing: 0.1rem;
    font-weight: 300;
}

.breadcrumb-item a {
    color: var(--color-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-item a:hover {
    color: var(--color-charcoal);
}

.breadcrumb-item.active {
    color: var(--color-charcoal);
}

.breadcrumb-separator {
    color: var(--color-gray-light);
    font-size: 0.8rem;
}

.product-detail-hero {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    min-height: 80vh;
    background-color: var(--color-ivory);
}

.pdh-gallery {
    padding: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.pdh-main-image {
    width: 100%;
    aspect-ratio: 4/5;
    overflow: hidden;
    background-color: var(--color-cream);
}

.pdh-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.pdh-main-image:hover img {
    transform: scale(1.03);
}

.pdh-thumbnails {
    display: flex;
    gap: 1rem;
}

.pdh-thumb {
    width: 80px;
    height: 100px;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--color-beige);
    transition: border-color 0.3s ease;
}

.pdh-thumb:hover,
.pdh-thumb.active {
    border-color: var(--color-charcoal);
}

.pdh-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pdh-info {
    padding: 4rem 4rem 4rem 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.pdh-info-category {
    font-size: 0.8rem;
    letter-spacing: 0.3rem;
    color: var(--color-gray);
    margin-bottom: 1rem;
    font-weight: 300;
}

.pdh-info-name {
    font-size: 2.8rem;
    font-weight: 300;
    letter-spacing: 0.2rem;
    color: var(--color-charcoal);
    margin-bottom: 0.5rem;
}

.pdh-info-en {
    font-size: 0.85rem;
    letter-spacing: 0.25rem;
    color: var(--color-gray);
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.pdh-info-divider {
    width: 40px;
    height: 1px;
    background-color: var(--color-gray-light);
    margin-bottom: 2.5rem;
}

.pdh-info-desc {
    font-size: 1.05rem;
    line-height: 2;
    color: var(--color-gray-dark);
    font-weight: 300;
    margin-bottom: 2.5rem;
}

.pdh-specs {
    margin-bottom: 2.5rem;
}

.pdh-spec-row {
    display: flex;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-beige);
}

.pdh-spec-label {
    width: 100px;
    font-size: 0.85rem;
    letter-spacing: 0.15rem;
    color: var(--color-gray);
    font-weight: 400;
}

.pdh-spec-value {
    font-size: 0.95rem;
    color: var(--color-charcoal);
    font-weight: 300;
}

.pdh-contact-btn {
    display: inline-block;
    padding: 1.2rem 3rem;
    background-color: var(--color-charcoal);
    color: var(--color-ivory);
    text-decoration: none;
    font-family: var(--font-serif);
    font-size: 0.9rem;
    letter-spacing: 0.2rem;
    transition: background-color 0.3s ease;
    margin-top: 1rem;
}

.pdh-contact-btn:hover {
    background-color: var(--color-black);
}

.product-detail-section {
    padding: 8rem 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.product-detail-section.bg-cream {
    background-color: var(--color-cream);
    max-width: 100%;
    padding: 8rem 3rem;
}

.product-detail-section.bg-cream .pds-inner {
    max-width: 1400px;
    margin: 0 auto;
}

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

.pds-grid.reverse {
    direction: rtl;
}

.pds-grid.reverse > * {
    direction: ltr;
}

.pds-image {
    width: 100%;
    aspect-ratio: 4/5;
    overflow: hidden;
}

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

.pds-text-title {
    font-size: 2rem;
    font-weight: 300;
    letter-spacing: 0.2rem;
    color: var(--color-charcoal);
    margin-bottom: 1.5rem;
}

.pds-text-desc {
    font-size: 1.05rem;
    line-height: 2;
    color: var(--color-gray-dark);
    font-weight: 300;
}

.product-detail-gallery {
    padding: 8rem 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

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

.pdg-item {
    width: 100%;
    aspect-ratio: 4/5;
    overflow: hidden;
}

.pdg-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.pdg-item:hover img {
    transform: scale(1.03);
}

.pdg-item.full-width {
    grid-column: 1 / -1;
    aspect-ratio: 16/9;
}

.product-related {
    padding: 8rem 3rem;
    background-color: var(--color-cream);
}

.product-related-inner {
    max-width: 1400px;
    margin: 0 auto;
}

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

@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
    }
    
    .page-hero-title {
        font-size: 3rem;
    }
    
    .custom-container,
    .brand-content,
    .custom-intro-container,
    .features-container,
    .brand-story-container,
    .contact-main-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .custom-content {
        padding-right: 0;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        flex-direction: column;
        background-color: var(--color-ivory);
        width: 100%;
        padding: 3rem;
        gap: 2rem;
        transition: left 0.3s ease;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .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(7px, -6px);
    }
    
    .hero-title {
        font-size: 2.5rem;
        letter-spacing: 0.3rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .page-hero {
        height: 40vh;
    }
    
    .page-hero-title {
        font-size: 2rem;
        letter-spacing: 0.3rem;
    }
    
    .page-hero-subtitle {
        font-size: 0.85rem;
        letter-spacing: 0.2rem;
    }
    
    .products-section,
    .custom-section,
    .brand-section,
    .contact-section,
    .custom-intro,
    .custom-process,
    .custom-features-section,
    .brand-story,
    .brand-philosophy,
    .brand-stats-section,
    .contact-main {
        padding: 5rem 2rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .process-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .philosophy-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .stats-container {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .brand-stats {
        flex-direction: column;
        gap: 2rem;
    }
    
    .nav-container {
        padding: 0 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .product-detail-hero {
        grid-template-columns: 1fr;
        min-height: auto;
    }
    
    .pdh-gallery {
        padding: 2rem;
    }
    
    .pdh-info {
        padding: 2rem;
    }
    
    .pdh-info-name {
        font-size: 2rem;
    }
    
    .pds-grid,
    .pds-grid.reverse {
        grid-template-columns: 1fr;
        gap: 2rem;
        direction: ltr;
    }
    
    .pdg-grid {
        grid-template-columns: 1fr;
    }
    
    .pdh-thumbnails {
        display: none;
    }
    
    .filter-section,
    .products-filter-section {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    
    .products-filter-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1.5rem;
    }
    
    .category-tabs {
        gap: 0.6rem;
    }
    
    .tab-btn {
        padding: 0.5rem 1.2rem;
        font-size: 0.85rem;
    }
    
    .sort-bar {
        gap: 0.3rem;
    }
    
    .sort-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
}