/* ============================================================
   Da Yan Fireplace — Warm Modern Design System
   Premium, editorial, human-centered aesthetic
   ============================================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Warm palette */
    --color-cream: #F8F5F1;
    --color-cream-dark: #EFEBE5;
    --color-espresso: #1A1714;
    --color-espresso-soft: #25201C;
    --color-charcoal: #2C2825;
    --color-warm-gray: #6B6560;
    --color-light-gray: #9A948E;
    --color-border: #E5DDD4;
    --color-border-dark: #3A3531;
    --color-terracotta: #B95C3F;
    --color-terracotta-dark: #9A4A32;
    --color-amber: #D4A574;
    --color-amber-light: #E8D5C4;

    /* Typography */
    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 9rem;

    /* Layout */
    --container-max: 1280px;
    --radius: 0;
    --radius-sm: 2px;

    /* Motion */
    --transition-fast: 0.2s ease;
    --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-charcoal);
    background-color: var(--color-cream);
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

::selection {
    background-color: var(--color-terracotta);
    color: #fff;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--color-cream-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--color-light-gray);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-terracotta);
}

/* ============================================================
   Typography
   ============================================================ */
.font-serif {
    font-family: var(--font-serif);
}

.font-sans {
    font-family: var(--font-sans);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.15;
    color: var(--color-charcoal);
}

h1 {
    font-size: clamp(2.75rem, 6vw, 5rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
}

h4 {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
}

.text-balance {
    text-wrap: balance;
}

/* ============================================================
   Layout Utilities
   ============================================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding-left: clamp(1.25rem, 4vw, 3rem);
    padding-right: clamp(1.25rem, 4vw, 3rem);
}

.section {
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
}

.section-lg {
    padding-top: var(--space-3xl);
    padding-bottom: var(--space-3xl);
}

.section-sm {
    padding-top: var(--space-xl);
    padding-bottom: var(--space-xl);
}

/* ============================================================
   Header & Navigation
   ============================================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background-color: transparent;
    transition: background-color var(--transition-base), box-shadow var(--transition-base);
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
}

.site-header.scrolled {
    background-color: rgba(248, 245, 241, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
    padding-top: 0.875rem;
    padding-bottom: 0.875rem;
}

.site-header.header-dark {
    background-color: transparent;
}

.site-header.header-dark.scrolled {
    background-color: rgba(26, 23, 20, 0.95);
}

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

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-mark {
    width: 2.25rem;
    height: 2.25rem;
    background-color: var(--color-terracotta);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-family: var(--font-serif);
    font-weight: 600;
    font-size: 1.125rem;
}

.brand-text {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--color-espresso);
}

.header-dark .brand-text {
    color: var(--color-cream);
}

.nav-desktop {
    display: none;
    align-items: center;
    gap: 2.5rem;
}

@media (min-width: 768px) {
    .nav-desktop {
        display: flex;
    }
}

.nav-link {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-warm-gray);
    position: relative;
    padding-bottom: 0.25rem;
}

.header-dark .nav-link {
    color: rgba(248, 245, 241, 0.7);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-terracotta);
    transition: width var(--transition-base);
}

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

.header-dark .nav-link:hover,
.header-dark .nav-link.active {
    color: var(--color-cream);
}

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

.lang-toggle {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--color-terracotta);
    border: 1px solid var(--color-terracotta);
    padding: 0.4rem 0.875rem;
    transition: all var(--transition-fast);
}

.lang-toggle:hover {
    background-color: var(--color-terracotta);
    color: #fff;
}

.header-dark .lang-toggle {
    color: var(--color-amber);
    border-color: var(--color-amber);
}

.header-dark .lang-toggle:hover {
    background-color: var(--color-amber);
    color: var(--color-espresso);
}

.mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    color: var(--color-charcoal);
}

.header-dark .mobile-menu-btn {
    color: var(--color-cream);
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-cream);
    border-top: 1px solid var(--color-border);
    padding: 1.5rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.header-dark .mobile-menu {
    background-color: var(--color-espresso);
    border-top-color: var(--color-border-dark);
}

.mobile-menu.open {
    display: block;
}

.mobile-menu .nav-link {
    display: block;
    font-size: 0.875rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
}

.header-dark .mobile-menu .nav-link {
    border-bottom-color: var(--color-border-dark);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 1rem 2rem;
    transition: all var(--transition-base);
    cursor: pointer;
}

.btn-primary {
    background-color: var(--color-terracotta);
    color: #fff;
    border: 1px solid var(--color-terracotta);
}

.btn-primary:hover {
    background-color: var(--color-terracotta-dark);
    border-color: var(--color-terracotta-dark);
}

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

.btn-secondary:hover {
    background-color: var(--color-espresso);
    color: var(--color-cream);
}

.btn-ghost {
    background-color: transparent;
    color: var(--color-cream);
    border: 1px solid rgba(248, 245, 241, 0.5);
}

.btn-ghost:hover {
    background-color: rgba(248, 245, 241, 0.1);
    border-color: var(--color-cream);
}

.btn-light {
    background-color: var(--color-cream);
    color: var(--color-espresso);
    border: 1px solid var(--color-cream);
}

.btn-light:hover {
    background-color: transparent;
    color: var(--color-cream);
}

.btn-text {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-terracotta);
    padding: 0;
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition-fast);
}

.btn-text:hover {
    border-bottom-color: var(--color-terracotta);
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--color-espresso);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.hero-bg img.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(26, 23, 20, 0.88) 0%, rgba(26, 23, 20, 0.6) 50%, rgba(26, 23, 20, 0.4) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    padding-top: 8rem;
    padding-bottom: 6rem;
}

.hero-subtitle {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-amber);
    margin-bottom: 1.5rem;
}

.hero-title {
    color: var(--color-cream);
    max-width: 900px;
    margin-bottom: 1.75rem;
}

.hero-title em {
    font-style: italic;
    color: var(--color-amber);
}

.hero-desc {
    font-size: 1.125rem;
    color: rgba(248, 245, 241, 0.75);
    max-width: 560px;
    margin-bottom: 2.5rem;
    font-weight: 300;
}

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

.hero-dots {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 0.75rem;
}

.hero-dot {
    width: 0.625rem;
    height: 0.625rem;
    border-radius: 50%;
    background-color: rgba(248, 245, 241, 0.3);
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.hero-dot.active {
    background-color: var(--color-amber);
    transform: scale(1.2);
}

/* ============================================================
   Section Components
   ============================================================ */
.section-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-terracotta);
    margin-bottom: 1rem;
}

.section-headline {
    margin-bottom: 1.25rem;
}

.section-intro {
    font-size: 1.0625rem;
    color: var(--color-warm-gray);
    max-width: 640px;
    font-weight: 300;
}

.dark-section {
    background-color: var(--color-espresso);
    color: var(--color-cream);
}

.dark-section h1,
.dark-section h2,
.dark-section h3,
.dark-section h4 {
    color: var(--color-cream);
}

.dark-section .section-intro {
    color: rgba(248, 245, 241, 0.65);
}

/* ============================================================
   Category Cards
   ============================================================ */
.category-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background-color: var(--color-border);
    border: 1px solid var(--color-border);
}

@media (min-width: 768px) {
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.category-card {
    background-color: var(--color-cream);
    display: grid;
    grid-template-columns: 1fr;
    min-height: 420px;
}

@media (min-width: 640px) {
    .category-card {
        grid-template-columns: 1fr 1fr;
    }
}

.category-card.reverse .category-content {
    order: 2;
}

.category-card.reverse .category-media {
    order: 1;
}

.category-content {
    padding: clamp(2rem, 5vw, 4rem);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.category-number {
    font-family: var(--font-serif);
    font-size: 0.875rem;
    font-style: italic;
    color: var(--color-light-gray);
    margin-bottom: 1rem;
}

.category-title {
    margin-bottom: 1rem;
}

.category-desc {
    color: var(--color-warm-gray);
    font-weight: 300;
    margin-bottom: 1.75rem;
}

.category-media {
    position: relative;
    min-height: 300px;
    overflow: hidden;
    background-color: var(--color-cream-dark);
}

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

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

/* ============================================================
   Product Cards
   ============================================================ */
.product-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2.5rem 2rem;
}

@media (min-width: 640px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1280px) {
    .product-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.product-card {
    cursor: pointer;
    group: true;
}

.product-image-wrap {
    position: relative;
    aspect-ratio: 4 / 5;
    background-color: var(--color-cream-dark);
    overflow: hidden;
    margin-bottom: 1.25rem;
}

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

.product-card:hover .product-image-wrap img {
    transform: scale(1.06);
}

.product-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.35rem 0.75rem;
    background-color: var(--color-terracotta);
    color: #fff;
}

.product-category {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-light-gray);
    margin-bottom: 0.5rem;
}

.product-name {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-charcoal);
    margin-bottom: 0.5rem;
    transition: color var(--transition-fast);
}

.product-card:hover .product-name {
    color: var(--color-terracotta);
}

.product-specs-preview {
    font-size: 0.8125rem;
    color: var(--color-warm-gray);
    font-weight: 300;
}

/* ============================================================
   Filter Bar
   ============================================================ */
.filter-bar {
    position: sticky;
    top: 4rem;
    z-index: 30;
    background-color: var(--color-cream);
    border-bottom: 1px solid var(--color-border);
}

.filter-list {
    display: flex;
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none;
}

.filter-list::-webkit-scrollbar {
    display: none;
}

.filter-btn {
    flex-shrink: 0;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-warm-gray);
    padding: 1.25rem 1.5rem;
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

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

.filter-btn.active {
    color: var(--color-espresso);
    border-bottom-color: var(--color-terracotta);
}

/* ============================================================
   Feature Blocks
   ============================================================ */
.feature-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
}

@media (min-width: 768px) {
    .feature-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-item {
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.feature-number {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-terracotta);
    margin-bottom: 1rem;
}

.feature-title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    margin-bottom: 0.75rem;
}

.feature-text {
    font-size: 0.9375rem;
    color: var(--color-warm-gray);
    font-weight: 300;
}

/* ============================================================
   Split Section
   ============================================================ */
.split-section {
    display: grid;
    grid-template-columns: 1fr;
}

@media (min-width: 992px) {
    .split-section {
        grid-template-columns: 1fr 1fr;
    }
}

.split-media {
    position: relative;
    min-height: 480px;
}

.split-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    inset: 0;
}

.split-content {
    padding: clamp(3rem, 7vw, 6rem);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* ============================================================
   Carousel
   ============================================================ */
.carousel {
    position: relative;
}

.carousel-track {
    overflow: hidden;
}

.carousel-slide {
    display: none;
    animation: fadeIn 0.6s ease;
}

.carousel-slide.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.carousel-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.carousel-arrow {
    width: 2.75rem;
    height: 2.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    color: var(--color-charcoal);
    transition: all var(--transition-fast);
}

.carousel-arrow:hover {
    background-color: var(--color-espresso);
    color: var(--color-cream);
    border-color: var(--color-espresso);
}

.dark-section .carousel-arrow {
    border-color: var(--color-border-dark);
    color: var(--color-cream);
}

.dark-section .carousel-arrow:hover {
    background-color: var(--color-cream);
    color: var(--color-espresso);
    border-color: var(--color-cream);
}

/* ============================================================
   Stats
   ============================================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-value {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 600;
    color: var(--color-terracotta);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--color-warm-gray);
    letter-spacing: 0.05em;
}

/* ============================================================
   Forms
   ============================================================ */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-warm-gray);
    margin-bottom: 0.5rem;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--color-charcoal);
    background-color: transparent;
    border: 1px solid var(--color-border);
    padding: 0.875rem 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-terracotta);
    box-shadow: 0 0 0 3px rgba(185, 92, 63, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-light-gray);
}

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

.checkbox-group {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    max-height: 180px;
    overflow-y: auto;
    padding: 1rem;
    border: 1px solid var(--color-border);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.875rem;
    color: var(--color-warm-gray);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 1.125rem;
    height: 1.125rem;
    accent-color: var(--color-terracotta);
    cursor: pointer;
}

/* ============================================================
   Modal
   ============================================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    background-color: rgba(26, 23, 20, 0.85);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.modal-overlay.open {
    display: flex;
    opacity: 1;
}

.modal {
    background-color: var(--color-cream);
    width: 100%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(20px);
    transition: transform var(--transition-base);
}

.modal-overlay.open .modal {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(248, 245, 241, 0.9);
    color: var(--color-charcoal);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background-color: var(--color-espresso);
    color: var(--color-cream);
}

.modal-gallery {
    position: relative;
    background-color: var(--color-cream-dark);
    min-height: 360px;
}

.modal-gallery img {
    width: 100%;
    max-height: 480px;
    object-fit: contain;
}

.modal-thumbs {
    display: flex;
    gap: 0.5rem;
    padding: 1rem;
    background-color: var(--color-cream);
    border-top: 1px solid var(--color-border);
    overflow-x: auto;
}

.modal-thumb {
    width: 4rem;
    height: 4rem;
    flex-shrink: 0;
    border: 2px solid var(--color-border);
    background-color: var(--color-cream-dark);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.modal-thumb.active,
.modal-thumb:hover {
    border-color: var(--color-terracotta);
}

.modal-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.modal-body {
    padding: 2rem;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
}

.specs-table tr {
    border-bottom: 1px solid var(--color-border);
}

.specs-table td {
    padding: 0.875rem 0;
    font-size: 0.9375rem;
}

.specs-table td:first-child {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-light-gray);
    width: 45%;
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
    background-color: var(--color-espresso);
    color: rgba(248, 245, 241, 0.65);
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr repeat(3, 1fr);
    }
}

.footer-brand {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-cream);
    margin-bottom: 1rem;
}

.footer-desc {
    font-size: 0.9375rem;
    font-weight: 300;
    max-width: 320px;
}

.footer-title {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-cream);
    margin-bottom: 1.25rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.625rem;
}

.footer-links a {
    font-size: 0.937rem;
    font-weight: 300;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-amber);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border-dark);
    font-size: 0.8125rem;
    color: var(--color-light-gray);
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

/* ============================================================
   Floating CTA
   ============================================================ */
.floating-cta {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 90;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 1.25rem 0.625rem;
    background-color: var(--color-terracotta);
    color: #fff;
    transition: background-color var(--transition-fast);
}

.floating-cta:hover {
    background-color: var(--color-terracotta-dark);
}

@media (max-width: 768px) {
    .floating-cta {
        display: none;
    }
}

/* ============================================================
   Page Header
   ============================================================ */
.page-header {
    padding-top: 10rem;
    padding-bottom: var(--space-xl);
    background-color: var(--color-cream);
    border-bottom: 1px solid var(--color-border);
}

.page-header.dark {
    background-color: var(--color-espresso);
}

/* ============================================================
   Cards & Lists
   ============================================================ */
.info-card {
    padding: 2rem;
    background-color: #fff;
    border: 1px solid var(--color-border);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.info-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
    transform: translateY(-4px);
}

.info-card-icon {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-amber-light);
    color: var(--color-terracotta);
    margin-bottom: 1.25rem;
}

/* ============================================================
   Contact Layout
   ============================================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr 1.2fr;
    }
}

.contact-info-item {
    margin-bottom: 2rem;
}

.contact-info-title {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-light-gray);
    margin-bottom: 0.5rem;
}

.contact-info-value {
    font-size: 1.0625rem;
    color: var(--color-charcoal);
}

/* ============================================================
   Utilities
   ============================================================ */
.text-center {
    text-align: center;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.flex-wrap { flex-wrap: wrap; }

.grid { display: grid; }

.hidden {
    display: none !important;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Width / Height */
.w-full { width: 100%; }
.h-full { height: 100%; }
.w-2 { width: 0.5rem; }
.h-2 { height: 0.5rem; }

/* Max width */
.max-w-xs { max-width: 20rem; }
.max-w-sm { max-width: 24rem; }
.max-w-md { max-width: 28rem; }
.max-w-lg { max-width: 32rem; }
.max-w-xl { max-width: 36rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }

/* Border radius */
.rounded-full { border-radius: 9999px; }

/* Object fit */
.object-contain { object-fit: contain; }
.object-cover { object-fit: cover; }

/* Typography sizes */
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }

/* Display */
.inline-block { display: inline-block; }
.block { display: block; }

/* Position */
.relative { position: relative; }
.absolute { position: absolute; }

/* Carousel dot */
.carousel-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background-color: var(--color-border);
    border: none;
    padding: 0;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.carousel-dot.active {
    background-color: var(--color-terracotta);
    transform: scale(1.25);
}

.dark-section .carousel-dot {
    background-color: var(--color-border-dark);
}

.dark-section .carousel-dot.active {
    background-color: var(--color-amber);
}

/* ============================================================
   Animations
   ============================================================ */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   Responsive Adjustments
   ============================================================ */
@media (max-width: 768px) {
    .hero-title {
        font-size: clamp(2.25rem, 10vw, 3.5rem);
    }

    .category-card {
        min-height: auto;
    }

    .category-media {
        min-height: 240px;
    }

    .split-media {
        min-height: 320px;
    }

    .modal-gallery {
        min-height: 260px;
    }

    .floating-cta {
        display: none;
    }
}

/* ============================================================
   Additional Utility Classes
   ============================================================ */
.font-light {
    font-weight: 300;
}

.leading-relaxed {
    line-height: 1.7;
}

.space-y-3 > * + * {
    margin-top: 0.75rem;
}

.items-start {
    align-items: flex-start;
}

.text-cream {
    color: var(--color-cream);
}

.text-warm-gray {
    color: var(--color-warm-gray);
}

.text-charcoal {
    color: var(--color-charcoal);
}

.text-terracotta {
    color: var(--color-terracotta);
}

.bg-cream-dark {
    background-color: var(--color-cream-dark);
}

.max-h-480 {
    max-height: 480px;
}

.transition-opacity {
    transition-property: opacity;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

.duration-300 {
    transition-duration: 300ms;
}

.px-3 {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}

.py-1-5 {
    padding-top: 0.375rem;
    padding-bottom: 0.375rem;
}

@media (min-width: 768px) {
    .md\:flex-row {
        flex-direction: row;
    }

    .md\:items-end {
        align-items: flex-end;
    }

    .md\:justify-between {
        justify-content: space-between;
    }

    .md\:mt-0 {
        margin-top: 0;
    }
}