/* ==========================================================================
   TEAK DESIGN SYSTEM — Dark Danish Modern
   Theis Lunden, Master Furniture Maker
   Restraint = Luxury. The furniture is the art.
   ========================================================================== */

/* ==========================================================================
   CUSTOM PROPERTIES
   ========================================================================== */

:root {
    --bg-page: #0f0f0f;
    --bg-surface: #1a1a1a;
    --bg-elevated: #242424;
    --text-primary: #e8e4df;
    --text-secondary: #9a958e;
    --accent-warm: #c8956c;
    --accent-gold: #b8976a;
    --border: #2a2a2a;
    --error: #c75b39;
    --success: #6b8f71;

    --font-heading: 'Cormorant Garamond', 'Georgia', serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --max-width: 1200px;
    --nav-height: 72px;
    --section-gap: 6rem;
    --content-gap: 2rem;

    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 600ms ease;
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--text-primary);
    background: var(--bg-page);
    line-height: 1.7;
    min-height: 100vh;
}

::selection {
    background: var(--accent-warm);
    color: var(--bg-page);
}

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

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
}

a, button {
    -webkit-tap-highlight-color: transparent;
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 {
    font-size: 3rem;
    font-weight: 300;
    letter-spacing: 0.05em;
}

h2 {
    font-size: 2rem;
    font-weight: 300;
    letter-spacing: 0.04em;
}

h3 {
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: 0.03em;
}

h4 {
    font-size: 1.25rem;
    font-weight: 400;
    letter-spacing: 0.02em;
}

h5 {
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

h6 {
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

p {
    margin-bottom: 1rem;
}

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

a:hover {
    text-decoration: underline;
}

blockquote {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 300;
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.6;
    border-left: 2px solid var(--accent-warm);
    padding-left: 2rem;
    max-width: 700px;
    margin: 0 auto;
}

.spec-text,
.mono {
    font-family: var(--font-mono);
    font-size: 0.9em;
}

/* ==========================================================================
   LAYOUT
   ========================================================================== */

main {
    min-height: 80vh;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.container--narrow {
    max-width: 720px;
}

.section {
    padding: var(--section-gap) 0;
}

.section--surface {
    background: var(--bg-surface);
}

.section__heading {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 300;
    letter-spacing: 0.04em;
    margin-bottom: 3rem;
    text-align: center;
}

.section__cta {
    text-align: center;
    margin-top: 3rem;
}

.full-bleed {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
}

.prose p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.prose p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */

.site-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 1000;
    display: flex;
    align-items: center;
    transition: background var(--transition-normal), border-color var(--transition-normal);
    background: transparent;
    border-bottom: 1px solid transparent;
}

.site-nav.nav-solid {
    background: var(--bg-surface);
    border-bottom-color: var(--border);
}

.site-nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.site-nav__logo {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-primary);
}

.site-nav__logo:hover {
    color: var(--text-primary);
    text-decoration: none;
}

.site-nav__links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.site-nav__links a {
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.site-nav__links a:hover {
    color: var(--text-primary);
    text-decoration: none;
}

.site-nav__links a.active {
    color: var(--accent-warm);
    text-decoration: none;
}

.site-nav__toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 0.5rem;
}

.site-nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: currentColor;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.site-nav__toggle span + span {
    margin-top: 6px;
}

/* Mobile nav overlay */
.mobile-nav {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-page);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-nav.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.mobile-nav a {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 300;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.mobile-nav a:hover {
    color: var(--text-primary);
    text-decoration: none;
}

.mobile-nav__close {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
    min-width: 48px;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

    .site-nav__toggle {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        min-width: 44px;
        min-height: 44px;
        padding: 0.75rem;
    }
}

/* ==========================================================================
   HERO
   ========================================================================== */

.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #1a1a1a 0%, #0f0f0f 50%, #1a1612 100%);
}

.hero__overlay {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(15, 15, 15, 0.3) 0%,
        rgba(15, 15, 15, 0.1) 40%,
        rgba(15, 15, 15, 0.3) 100%
    );
}

.hero__content {
    text-align: center;
    padding: 0 2rem;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: 300;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.hero__tagline {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 0.06em;
    color: var(--accent-warm);
    margin-bottom: 0.75rem;
}

.hero__subtitle {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 300;
    color: var(--text-secondary);
    letter-spacing: 0.03em;
}

.hero__scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.hero__scroll-indicator span {
    display: block;
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--accent-warm), transparent);
    animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ==========================================================================
   PAGE HERO (Interior Pages)
   ========================================================================== */

.page-hero {
    padding: calc(var(--nav-height) + 4rem) 0 4rem;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
}

.page-hero__overlay {
    /* kept for template compatibility */
}

.page-hero__title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 300;
    letter-spacing: 0.04em;
}

.page-hero__subtitle {
    margin-top: 0.75rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
    display: inline-block;
    padding: 0.875rem 2.5rem;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: background var(--transition-normal),
                color var(--transition-normal),
                border-color var(--transition-normal);
    text-align: center;
    line-height: 1.4;
}

.btn:hover {
    text-decoration: none;
}

.btn--primary {
    background: var(--accent-warm);
    color: var(--bg-page);
}

.btn--primary:hover {
    background: #d4a07a;
    color: var(--bg-page);
}

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

.btn--ghost:hover {
    border-color: var(--accent-warm);
    color: var(--accent-warm);
}

.btn--full {
    display: block;
    width: 100%;
}

.btn--sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.8rem;
}

.btn--lg {
    padding: 1.1rem 3rem;
    font-size: 1rem;
}

/* ==========================================================================
   CTA SECTION
   ========================================================================== */

.cta {
    text-align: center;
}

.cta__text {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* ==========================================================================
   PIECE CARDS
   ========================================================================== */

.piece-grid {
    display: grid;
    gap: 1.5rem;
}

.piece-grid--3 {
    grid-template-columns: repeat(3, 1fr);
}

.piece-card {
    display: block;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: border-color var(--transition-normal),
                box-shadow var(--transition-normal);
    color: var(--text-primary);
}

.piece-card:hover {
    border-color: var(--accent-warm);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    text-decoration: none;
    color: var(--text-primary);
}

.piece-card__image {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--bg-elevated);
}

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

.piece-card:hover .piece-card__image img {
    transform: scale(1.03);
}

.piece-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.piece-card__placeholder svg {
    width: 100%;
    height: 100%;
}

.piece-card__info {
    padding: 1.25rem 1.5rem;
}

.piece-card__title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 400;
    letter-spacing: 0.02em;
    margin-bottom: 0.5rem;
}

.piece-card__meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
    margin-bottom: 0.25rem;
}

.piece-card__year {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    margin-left: 0.5rem;
}

.piece-card__materials {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 0;
}

/* ==========================================================================
   PIECE DETAIL
   ========================================================================== */

.piece-detail {
    padding-top: var(--nav-height);
}

.piece-detail__hero {
    width: 100%;
    max-height: 75vh;
    overflow: hidden;
    background: var(--bg-surface);
}

.piece-detail__hero-img {
    width: 100%;
    max-height: 75vh;
    object-fit: contain;
    background: var(--bg-surface);
}

.piece-detail__placeholder {
    aspect-ratio: 16 / 9;
    background: var(--bg-surface);
}

.piece-detail__placeholder svg {
    width: 100%;
    height: 100%;
}

.piece-detail__gallery {
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
}

.piece-detail__thumbs {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding: 0.25rem 0;
    -webkit-overflow-scrolling: touch;
}

.piece-detail__thumb {
    flex-shrink: 0;
    width: 80px;
    height: 60px;
    border: 2px solid var(--border);
    background: var(--bg-elevated);
    cursor: pointer;
    overflow: hidden;
    padding: 0;
    transition: border-color var(--transition-fast);
}

.piece-detail__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.piece-detail__thumb:hover {
    border-color: var(--text-secondary);
}

.piece-detail__thumb--active {
    border-color: var(--accent-warm);
}

.piece-detail__content {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 4rem;
    padding: 3rem 0 4rem;
}

.piece-detail__title {
    font-size: 2.5rem;
    font-weight: 300;
    letter-spacing: 0.04em;
    margin-bottom: 2rem;
}

.piece-detail__description {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1rem;
}

.piece-detail__specs {
    border-left: 1px solid var(--border);
    padding-left: 2rem;
}

.piece-detail__specs-heading {
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.piece-detail__spec-list {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.75rem 1.5rem;
}

.piece-detail__spec-list dt {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-secondary);
    padding-top: 0.15rem;
}

.piece-detail__spec-list dd {
    font-size: 0.9rem;
    color: var(--text-primary);
}

.piece-detail__inquire {
    display: block;
    width: 100%;
    margin-top: 2rem;
    text-align: center;
}

.piece-detail__related {
    border-top: 1px solid var(--border);
}

/* ==========================================================================
   GALLERY FILTERS
   ========================================================================== */

.gallery__filters {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 3rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.gallery__filter {
    padding: 0.5rem 1.25rem;
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-secondary);
    border: 1px solid var(--border);
    background: transparent;
    transition: all var(--transition-fast);
    white-space: nowrap;
    cursor: pointer;
}

.gallery__filter:hover {
    border-color: var(--text-secondary);
    color: var(--text-primary);
    text-decoration: none;
}

.gallery__filter--active {
    background: var(--accent-warm);
    border-color: var(--accent-warm);
    color: var(--bg-page);
}

.gallery__filter--active:hover {
    color: var(--bg-page);
}

.gallery__empty {
    text-align: center;
    color: var(--text-secondary);
    padding: 3rem 0;
}

/* ==========================================================================
   ABOUT TEASER (Home)
   ========================================================================== */

.about-teaser {
    text-align: center;
}

.about-teaser__text {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 2rem;
}

/* ==========================================================================
   PHILOSOPHY (Home)
   ========================================================================== */

.philosophy {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.philosophy__quote {
    text-align: center;
    border-left: none;
    padding-left: 0;
}

.philosophy__quote p {
    margin-bottom: 0;
}

/* ==========================================================================
   FEATURED (Home)
   ========================================================================== */

.featured {
    border-bottom: 1px solid var(--border);
}

/* ==========================================================================
   CATEGORY PAGE
   ========================================================================== */

.category-page__description {
    text-align: center;
    color: var(--text-secondary);
    max-width: 600px;
    margin: -1rem auto 3rem;
    font-size: 1.05rem;
}

.category-page__empty {
    text-align: center;
    color: var(--text-secondary);
    padding: 3rem 0;
}

/* ==========================================================================
   PROCESS STEPS
   ========================================================================== */

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.process-step {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    gap: 0 2rem;
}

.process-step__number {
    font-family: var(--font-mono);
    font-size: 3rem;
    color: var(--accent-warm);
    opacity: 0.4;
    grid-row: 1 / -1;
    align-self: start;
    line-height: 1;
}

.process-step__content {
    grid-column: 2;
}

.process-step__title {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 1rem;
}

.process-step__text {
    color: var(--text-secondary);
    line-height: 1.8;
}

.process-step__image {
    grid-column: 2;
    margin-top: 1.5rem;
}

.placeholder-image {
    border: 1px solid var(--border);
    overflow: hidden;
}

/* ==========================================================================
   PRESS
   ========================================================================== */

.press-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
    gap: 2rem;
}

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

.press-card:hover {
    border-color: var(--accent-warm);
}

.press-card__publication {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-warm);
    margin-bottom: 0.75rem;
}

.press-card__title {
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 0.75rem;
}

.press-card__excerpt {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.press-card__date {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   CLIENTS
   ========================================================================== */

.clients-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 600px;
    margin: 0 auto;
}

.client-entry {
    text-align: center;
    font-size: 1.1rem;
}

.client-entry__name {
    font-weight: 500;
}

.client-entry__sep {
    color: var(--text-secondary);
    margin: 0 0.5rem;
}

.client-entry__year {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   BREADCRUMBS
   ========================================================================== */

.breadcrumbs {
    padding: calc(var(--nav-height) + 1.5rem) 0 0;
    background: var(--bg-page);
}

.breadcrumbs__list {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
    font-size: 0.8rem;
}

.breadcrumbs__link {
    color: var(--text-secondary);
}

.breadcrumbs__link:hover {
    color: var(--accent-warm);
}

.breadcrumbs__separator {
    color: var(--border);
    margin: 0 0.25rem;
}

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

/* ==========================================================================
   PAGINATION
   ========================================================================== */

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.pagination__link {
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
}

.pagination__link:hover {
    color: var(--accent-warm);
}

.pagination__info {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   FORMS
   ========================================================================== */

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

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

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

.form-label {
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.required {
    color: var(--accent-warm);
}

.form-input,
.form-select,
.form-textarea {
    padding: 0.75rem 1rem;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 300;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-warm);
    box-shadow: 0 0 0 2px rgba(200, 149, 108, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-secondary);
    opacity: 0.5;
}

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

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239a958e' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-errors {
    background: rgba(199, 91, 57, 0.1);
    border: 1px solid var(--error);
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
}

.form-errors ul {
    color: var(--error);
    font-size: 0.9rem;
}

.form-errors li + li {
    margin-top: 0.25rem;
}

/* ==========================================================================
   FLASH MESSAGES
   ========================================================================== */

.flash-messages {
    margin-bottom: 1.5rem;
}

.flash {
    padding: 1rem 1.5rem;
    border: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    transition: opacity var(--transition-normal);
}

.flash + .flash {
    margin-top: 0.5rem;
}

.flash-success {
    border-color: var(--success);
    background: rgba(107, 143, 113, 0.1);
    color: var(--success);
}

.flash-error {
    border-color: var(--error);
    background: rgba(199, 91, 57, 0.1);
    color: var(--error);
}

.flash-info {
    border-color: var(--accent-warm);
    background: rgba(200, 149, 108, 0.1);
    color: var(--accent-warm);
}

.flash-warning {
    border-color: var(--accent-gold);
    background: rgba(184, 151, 106, 0.1);
    color: var(--accent-gold);
}

.flash-close {
    background: none;
    border: none;
    color: inherit;
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0 0.25rem;
    line-height: 1;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.site-footer {
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    padding: 3rem 0;
}

.site-footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.site-footer__name {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
}

.site-footer__links {
    display: flex;
    gap: 2rem;
}

.site-footer__links a {
    font-size: 0.8rem;
    color: var(--text-secondary);
    letter-spacing: 0.04em;
}

.site-footer__links a:hover {
    color: var(--accent-warm);
    text-decoration: none;
}

.site-footer__copy {
    font-size: 0.75rem;
    color: var(--text-secondary);
    opacity: 0.6;
}

/* ==========================================================================
   EMPTY STATE
   ========================================================================== */

.empty-state {
    text-align: center;
    color: var(--text-secondary);
    padding: 3rem 0;
}

/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */

.text-secondary { color: var(--text-secondary); }
.text-accent { color: var(--accent-warm); }
.text-center { text-align: center; }

.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; }
.mt-6 { margin-top: 4rem; }

.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; }
.mb-6 { margin-bottom: 4rem; }

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

/* Scroll-triggered fade-in */
.fade-in {
    opacity: 0;
    transform: translateY(1.5rem);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

/* ==========================================================================
   LIGHTBOX
   ========================================================================== */

.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox__img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
}

.lightbox__close {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 2rem;
    cursor: pointer;
    transition: color var(--transition-fast);
    line-height: 1;
    z-index: 2001;
}

.lightbox__close:hover {
    color: var(--text-primary);
}

.lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 2.5rem;
    cursor: pointer;
    padding: 1rem;
    transition: color var(--transition-fast);
    z-index: 2001;
    opacity: 0;
}

.lightbox:hover .lightbox__nav {
    opacity: 1;
}

.lightbox__nav:hover {
    color: var(--text-primary);
}

.lightbox__prev {
    left: 1rem;
}

.lightbox__next {
    right: 1rem;
}

.lightbox__counter {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.lightbox__caption {
    position: absolute;
    bottom: 3.5rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-align: center;
    max-width: 600px;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 1024px) {
    .piece-grid--3 {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .piece-detail__specs {
        border-left: none;
        padding-left: 0;
        border-top: 1px solid var(--border);
        padding-top: 2rem;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .container {
        padding: 0 1.5rem;
    }

    .section {
        padding: 4rem 0;
    }

    .hero__title {
        font-size: 3rem;
        letter-spacing: 0.08em;
    }

    .hero__tagline {
        font-size: 1.2rem;
    }

    .page-hero__title {
        font-size: 2rem;
    }

    .piece-detail__title {
        font-size: 2rem;
    }

    .site-footer__inner {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .gallery__filter {
        padding: 0.75rem 1.25rem;
        font-size: 0.85rem;
        min-height: 44px;
        display: inline-flex;
        align-items: center;
    }
}

@media (max-width: 640px) {
    .piece-grid--3 {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .process-step {
        grid-template-columns: 1fr;
    }

    .process-step__number {
        grid-row: auto;
        font-size: 2rem;
        margin-bottom: 0.5rem;
    }

    .process-step__content {
        grid-column: 1;
    }

    .process-step__image {
        grid-column: 1;
    }

    .hero__title {
        font-size: 2.25rem;
        letter-spacing: 0.04em;
    }

    .press-grid {
        grid-template-columns: 1fr;
    }

    blockquote {
        font-size: 1.25rem;
        padding-left: 1.25rem;
    }

    .lightbox__caption {
        bottom: 4rem;
        max-width: 80vw;
        font-size: 0.8rem;
    }

    .lightbox__counter {
        bottom: 1.5rem;
    }
}

@media (max-width: 374px) {
    .hero__title {
        font-size: 1.75rem;
        letter-spacing: 0.03em;
    }
}

/* Admin login back link */
.admin-login__back {
    display: block;
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.admin-login__back:hover {
    color: var(--text-primary);
}

/* Mobile nav active state */
.mobile-nav a.active {
    color: var(--accent-warm);
}