/* ============================================================
   STYLE.CSS — Modern Artist Portfolio
   Alexandru Pascu Gheorghe — pascualexandru.ro
   ============================================================ */

/* ------------------------------------------------------------
   1. CSS Custom Properties
   ------------------------------------------------------------ */
:root {
  /* Colors */
  --cream: #FDF6EC;
  --warm-white: #FFF9F0;
  --parchment: #F5E6D0;
  --sienna: #A0522D;
  --burnt-orange: #CC7033;
  --deep-brown: #3E2723;
  --gold: #B8860B;
  --text: #4A3728;
  --text-light: #7A6B5D;

  /* Fonts */
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-accent: 'Caveat', cursive;
  --font-body: 'Source Sans 3', 'Source Sans Pro', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing scale */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 5rem;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(62, 39, 35, 0.08);
  --shadow-md: 0 4px 12px rgba(62, 39, 35, 0.1);
  --shadow-lg: 0 8px 30px rgba(62, 39, 35, 0.12);
  --shadow-xl: 0 16px 48px rgba(62, 39, 35, 0.16);

  /* Layout */
  --header-height: 72px;
  --container-max: 1200px;
  --border-radius: 8px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--cream);
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(245, 230, 208, 0.4) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(245, 230, 208, 0.3) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(184, 134, 11, 0.03) 0%, transparent 40%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

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

a:hover {
  color: var(--sienna);
}

ul,
ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* Remove animations for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ------------------------------------------------------------
   3. Typography
   ------------------------------------------------------------ */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--deep-brown);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 {
  font-size: 2.25rem;
}

h2 {
  font-size: 1.875rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: var(--space-md);
}

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

.accent-text {
  font-family: var(--font-accent);
  font-size: 1.4em;
  color: var(--sienna);
}

strong {
  font-weight: 600;
}

small,
.text-small {
  font-size: 0.875rem;
}

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

/* ------------------------------------------------------------
   4. Layout Utilities
   ------------------------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-lg);
  padding-right: var(--space-lg);
}

.section {
  padding: var(--space-4xl) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-3xl);
  position: relative;
  padding-bottom: var(--space-lg);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--gold);
  border-radius: 2px;
}

.section-title h2 {
  margin-bottom: var(--space-sm);
}

.section-title p {
  color: var(--text-light);
  font-size: 1.1rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ------------------------------------------------------------
   5. Header / Navigation
   ------------------------------------------------------------ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background-color: var(--cream);
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

.header--scrolled {
  background-color: var(--cream);
  box-shadow: var(--shadow-sm);
}

/* Only home page starts transparent */
.header--transparent {
  background-color: transparent;
}

.header--transparent.header--scrolled {
  background-color: var(--cream);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
}

.site-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--deep-brown);
  letter-spacing: 0.02em;
  transition: color var(--transition-fast);
}

.site-title:hover {
  color: var(--gold);
}

.site-header.header--scrolled .site-title {
  color: var(--deep-brown);
}

/* — On hero pages, title is white until scrolled — */
.site-header.header--transparent .site-title {
  color: var(--warm-white);
}

.site-header.header--transparent.header--scrolled .site-title {
  color: var(--deep-brown);
}

.nav {
  display: none;
  align-items: center;
  gap: var(--space-xl);
}

.nav a {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  position: relative;
  padding-bottom: 4px;
  transition: color var(--transition-fast);
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--gold);
  transition: width var(--transition-base);
}

.nav a:hover {
  color: var(--gold);
}

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

.nav a.active {
  color: var(--gold);
}

/* — Transparent header nav links — */
.header--transparent .nav a {
  color: rgba(255, 255, 255, 0.85);
}

.header--transparent .nav a:hover,
.header--transparent .nav a.active {
  color: #fff;
}

.header--transparent .nav a::after {
  background-color: #fff;
}

.header--transparent.header--scrolled .nav a {
  color: var(--text);
}

.header--transparent.header--scrolled .nav a:hover,
.header--transparent.header--scrolled .nav a.active {
  color: var(--gold);
}

.header--transparent.header--scrolled .nav a::after {
  background-color: var(--gold);
}

/* Language Toggle */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  padding: 0;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light);
  border: none;
  background: transparent;
  cursor: pointer;
  transition: color var(--transition-fast);
  flex-shrink: 0;
}

.lang-toggle:hover {
  color: var(--gold);
}

.header--transparent .lang-toggle {
  color: rgba(255, 255, 255, 0.7);
}

.header--transparent .lang-toggle:hover {
  color: #fff;
}

.header--transparent.header--scrolled .lang-toggle {
  color: var(--text-light);
}

.header--transparent.header--scrolled .lang-toggle:hover {
  color: var(--gold);
}

.lang-toggle .lang-sep {
  margin: 0 0.25em;
  opacity: 0.4;
}

.lang-toggle .lang-ro,
.lang-toggle .lang-en {
  opacity: 0.45;
  transition: opacity var(--transition-fast);
}

.lang-toggle .lang--active {
  opacity: 1;
}

.lang-toggle:hover .lang-ro,
.lang-toggle:hover .lang-en {
  opacity: 0.7;
}

.lang-toggle:hover .lang--active {
  opacity: 1;
}

/* Hamburger Menu Toggle */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  padding: 4px;
  cursor: pointer;
  z-index: 200;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--deep-brown);
  border-radius: 2px;
  transition: all var(--transition-base);
  transform-origin: center;
}

.header--transparent .nav-toggle span {
  background-color: #fff;
}

.header--transparent.header--scrolled .nav-toggle span {
  background-color: var(--deep-brown);
}

/* Hamburger to X animation */
.nav-open .nav-toggle span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.nav-open .nav-toggle span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.nav-open .nav-toggle span {
  background-color: var(--warm-white);
}

/* Mobile Navigation Overlay */
.nav-mobile {
  position: fixed;
  inset: 0;
  z-index: 150;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  background-color: rgba(62, 39, 35, 0.97);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

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

.nav-mobile a {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  color: var(--warm-white);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--transition-base), transform var(--transition-base), color var(--transition-fast);
}

.nav-open .nav-mobile a {
  opacity: 1;
  transform: translateY(0);
}

.nav-open .nav-mobile a:nth-child(1) { transition-delay: 100ms; }
.nav-open .nav-mobile a:nth-child(2) { transition-delay: 150ms; }
.nav-open .nav-mobile a:nth-child(3) { transition-delay: 200ms; }
.nav-open .nav-mobile a:nth-child(4) { transition-delay: 250ms; }
.nav-open .nav-mobile a:nth-child(5) { transition-delay: 300ms; }
.nav-open .nav-mobile a:nth-child(6) { transition-delay: 350ms; }
.nav-open .nav-mobile a:nth-child(7) { transition-delay: 400ms; }

.nav-mobile a:hover {
  color: var(--gold);
}

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

body.nav-open {
  overflow: hidden;
}

/* ------------------------------------------------------------
   6. Footer
   ------------------------------------------------------------ */
.footer {
  background-color: var(--deep-brown);
  color: rgba(255, 249, 240, 0.75);
  padding: var(--space-3xl) 0 var(--space-xl);
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--warm-white);
  margin-bottom: var(--space-md);
}

.footer a {
  color: rgba(255, 249, 240, 0.75);
  transition: color var(--transition-fast);
}

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

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links a {
  color: rgba(255, 249, 240, 0.75);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 249, 240, 0.1);
  padding-top: var(--space-lg);
  text-align: center;
  font-size: 0.8125rem;
  color: rgba(255, 249, 240, 0.45);
}

/* ------------------------------------------------------------
   7. Hero Section (Home Page)
   ------------------------------------------------------------ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(62, 39, 35, 0.55) 0%,
    rgba(62, 39, 35, 0.35) 40%,
    rgba(62, 39, 35, 0.65) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: var(--space-xl);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  margin-bottom: var(--space-md);
  letter-spacing: 0.02em;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-family: var(--font-accent);
  font-size: 1.75rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-2xl);
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.2);
}

.hero-cta {
  display: inline-block;
  padding: 0.875rem 2.25rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background-color: var(--sienna);
  border: 2px solid var(--sienna);
  border-radius: 4px;
  transition: all var(--transition-base);
}

.hero-cta:hover {
  background-color: transparent;
  color: #fff;
  border-color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* ------------------------------------------------------------
   8. About Section
   ------------------------------------------------------------ */
.about-section {
  line-height: 1.8;
}

.about-section p {
  font-size: 1.05rem;
  max-width: 720px;
}

.about-section .accent-text {
  display: block;
  margin-bottom: var(--space-md);
}

.quotes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.quote-card {
  background-color: var(--parchment);
  border-left: 4px solid var(--sienna);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  padding: var(--space-xl) var(--space-lg);
  position: relative;
}

.quote-card::before {
  content: '\201C';
  position: absolute;
  top: -8px;
  left: 12px;
  font-family: var(--font-heading);
  font-size: 4rem;
  color: var(--sienna);
  opacity: 0.25;
  line-height: 1;
}

.quote-card p {
  font-style: italic;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: var(--space-md);
}

.quote-card cite {
  display: block;
  font-family: var(--font-accent);
  font-style: normal;
  font-size: 1.2rem;
  color: var(--sienna);
}

/* ------------------------------------------------------------
   9. Featured Works Section
   ------------------------------------------------------------ */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.featured-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius);
  background-color: var(--warm-white);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

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

.featured-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.featured-card__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-lg);
  background: linear-gradient(to top, rgba(62, 39, 35, 0.85) 0%, transparent 100%);
  color: #fff;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.featured-card:hover .featured-card__overlay {
  opacity: 1;
}

.featured-card__overlay h3 {
  font-size: 1.125rem;
  color: #fff;
  margin-bottom: var(--space-xs);
}

.featured-card__overlay span {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.75);
}

/* ------------------------------------------------------------
   10. Gallery Grid
   ------------------------------------------------------------ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.gallery-card {
  overflow: hidden;
  border-radius: var(--border-radius);
  background-color: var(--warm-white);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  cursor: pointer;
}

.gallery-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.gallery-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.gallery-card__info {
  padding: 0.75rem 1rem;
}

.gallery-card__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 400;
  font-style: italic;
  color: var(--deep-brown);
  margin-bottom: 2px;
  line-height: 1.35;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.gallery-card__details {
  font-size: 0.8rem;
  color: var(--text-light);
  letter-spacing: 0.02em;
}

/* Staggered fade-in for gallery cards */
.gallery-card.fade-in-up {
  animation: fadeInUp var(--transition-slow) ease both;
  animation-delay: var(--delay, 0ms);
}

/* ------------------------------------------------------------
   11. Filter Bar
   ------------------------------------------------------------ */
.filter-bar {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) 0;
  margin-bottom: var(--space-xl);
  position: sticky;
  top: var(--header-height);
  z-index: 50;
  background-color: var(--cream);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  border-bottom: 1px solid rgba(62, 39, 35, 0.08);
}

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

.filter-pills {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.filter-dropdowns {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.filter-pill {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.25rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--deep-brown);
  background-color: var(--parchment);
  border: 1.5px solid transparent;
  border-radius: 2rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.filter-pill:hover {
  background-color: var(--sienna);
  color: #fff;
}

.filter-pill--active {
  background-color: var(--sienna);
  color: #fff;
}

.filter-select {
  flex-shrink: 0;
  padding: 0.5rem 2rem 0.5rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--deep-brown);
  background-color: var(--parchment);
  border: 1.5px solid transparent;
  border-radius: 2rem;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%233E2723' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  transition: all var(--transition-fast);
}

.filter-select:hover,
.filter-select:focus {
  border-color: var(--sienna);
  outline: none;
}

.gallery-count {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-left: auto;
  font-size: 0.8125rem;
  color: var(--text-light);
  white-space: nowrap;
}

/* ------------------------------------------------------------
   12. Lightbox
   ------------------------------------------------------------ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.9);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.lightbox--open {
  opacity: 1;
  visibility: visible;
}

body.lightbox-open {
  overflow: hidden;
}

.lightbox__content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox__image {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 2px;
}

.lightbox__caption {
  text-align: center;
  padding: var(--space-md) var(--space-lg);
  color: rgba(255, 255, 255, 0.85);
}

.lightbox__title {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-style: italic;
  color: #fff;
  margin-bottom: 4px;
}

.lightbox__details {
  display: block;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.03em;
}

.lightbox__close {
  position: fixed;
  top: var(--space-lg);
  right: var(--space-lg);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: color var(--transition-fast);
  line-height: 1;
  z-index: 1002;
}

.lightbox__close:hover {
  color: #fff;
}

.lightbox__prev,
.lightbox__next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: color var(--transition-fast), background-color var(--transition-fast);
  border-radius: 4px;
  z-index: 1001;
}

.lightbox__prev {
  left: var(--space-md);
}

.lightbox__next {
  right: var(--space-md);
}

.lightbox__prev:hover,
.lightbox__next:hover {
  color: #fff;
  background-color: rgba(255, 255, 255, 0.1);
}

/* ------------------------------------------------------------
   13. Timeline (Exhibitions Page)
   ------------------------------------------------------------ */
.timeline {
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 14px;
  width: 2px;
  background-color: var(--parchment);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-2xl);
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-year {
  position: absolute;
  left: -40px;
  top: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.625rem;
  font-weight: 700;
  color: #fff;
  background-color: var(--sienna);
  border-radius: 50%;
  z-index: 2;
}

.timeline-year--large {
  width: auto;
  height: auto;
  padding: 0.35rem 0.75rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  left: -48px;
}

.timeline-content {
  background-color: var(--warm-white);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base);
}

.timeline-content:hover {
  box-shadow: var(--shadow-md);
}

.timeline-content h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
}

.timeline-content p {
  color: var(--text-light);
  font-size: 0.9rem;
}

.timeline-photos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.timeline-photos img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 4px;
}

.timeline-content iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: none;
  border-radius: 4px;
  margin-top: var(--space-md);
}

/* ------------------------------------------------------------
   14. Studio Page
   ------------------------------------------------------------ */
.studio-grid {
  columns: 1;
  column-gap: var(--space-lg);
}

.studio-grid .gallery-card {
  break-inside: avoid;
  margin-bottom: var(--space-lg);
  display: inline-block;
  width: 100%;
}

.studio-grid .gallery-card img {
  aspect-ratio: auto;
}

/* ------------------------------------------------------------
   15. Contact Page
   ------------------------------------------------------------ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.contact-info-item svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  fill: var(--sienna);
  margin-top: 2px;
}

.contact-info-item span {
  font-size: 1rem;
  line-height: 1.5;
}

.contact-info-item a {
  color: var(--text);
}

.contact-info-item a:hover {
  color: var(--gold);
}

.contact-map {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.contact-map iframe {
  width: 100%;
  height: 360px;
  border: none;
  display: block;
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.875rem var(--space-md);
  font-size: 0.9375rem;
  color: var(--text);
  background-color: var(--warm-white);
  border: 1.5px solid var(--parchment);
  border-radius: var(--border-radius);
  transition: border-color var(--transition-fast);
}

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

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-form button[type="submit"] {
  align-self: flex-start;
  padding: 0.875rem 2.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background-color: var(--sienna);
  border: 2px solid var(--sienna);
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-base);
}

.contact-form button[type="submit"]:hover {
  background-color: var(--deep-brown);
  border-color: var(--deep-brown);
}

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

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.fade-in-up {
  animation: fadeInUp var(--transition-slow) ease both;
  animation-delay: var(--delay, 0ms);
}

.fade-in {
  animation: fadeIn var(--transition-slow) ease both;
  animation-delay: var(--delay, 0ms);
}

.slide-in-left {
  animation: slideInLeft var(--transition-slow) ease both;
  animation-delay: var(--delay, 0ms);
}

.scale-in {
  animation: scaleIn var(--transition-slow) ease both;
  animation-delay: var(--delay, 0ms);
}

/* ------------------------------------------------------------
   17. Go-to-Top Button
   ------------------------------------------------------------ */
.go-top {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--sienna);
  color: #fff;
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition-base), visibility var(--transition-base),
    transform var(--transition-base), background-color var(--transition-fast);
  z-index: 90;
}

.go-top:hover {
  background-color: var(--deep-brown);
  transform: translateY(-2px);
}

.go-top--visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.go-top svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* Arrow character fallback */
.go-top::after {
  content: '\2191';
  font-size: 1.25rem;
  line-height: 1;
}

.go-top svg + .go-top::after {
  display: none;
}

/* ------------------------------------------------------------
   18. Page Header (Interior Pages) — Seamless Mosaic Banner
   ------------------------------------------------------------ */
.page-header {
  position: relative;
  overflow: hidden;
  padding-top: var(--header-height);
  height: 260px;
}

/* Mosaic — seamless grid of artwork thumbnails as background texture */
.page-header__mosaic {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  grid-auto-rows: 1fr;
  gap: 3px;
}

.page-header__mosaic img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Warm overlay — lets the art show through subtly */
.page-header__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(62, 39, 35, 0.78) 0%,
    rgba(62, 39, 35, 0.72) 40%,
    rgba(160, 82, 45, 0.65) 100%
  );
  display: block;
}

/* Title container */
.page-header .container {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-header h1 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: #FFF9F0;
  margin-bottom: 0;
  letter-spacing: 0.06em;
  text-transform: none;
  font-weight: 400;
  font-style: italic;
}

.page-header p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

.page-header .accent-text {
  display: block;
  margin-top: var(--space-sm);
  color: rgba(255, 255, 255, 0.9);
}

/* ------------------------------------------------------------
   19. Miscellaneous Components
   ------------------------------------------------------------ */

/* Breadcrumb (optional) */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8125rem;
  color: var(--text-light);
  margin-bottom: var(--space-xl);
}

.breadcrumb a {
  color: var(--text-light);
}

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

.breadcrumb span {
  color: var(--text-light);
}

/* Loading skeleton placeholder */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--parchment) 25%,
    var(--warm-white) 50%,
    var(--parchment) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
  border-radius: var(--border-radius);
}

@keyframes skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: var(--space-4xl) var(--space-xl);
  color: var(--text-light);
}

.empty-state p {
  font-size: 1.1rem;
}

/* ------------------------------------------------------------
   20. Subtle Parchment Texture Overlay
   ------------------------------------------------------------ */
.section--textured {
  position: relative;
}

.section--textured::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(160, 82, 45, 0.012) 2px,
      rgba(160, 82, 45, 0.012) 4px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 2px,
      rgba(160, 82, 45, 0.008) 2px,
      rgba(160, 82, 45, 0.008) 4px
    );
  pointer-events: none;
  z-index: 0;
}

.section--textured > * {
  position: relative;
  z-index: 1;
}

/* Parchment-style background variant */
.section--parchment {
  background-color: var(--parchment);
  background-image:
    radial-gradient(ellipse at 25% 50%, rgba(253, 246, 236, 0.6) 0%, transparent 60%),
    radial-gradient(ellipse at 75% 30%, rgba(253, 246, 236, 0.4) 0%, transparent 60%);
}

/* Warm white background variant */
.section--warm {
  background-color: var(--warm-white);
}

/* ------------------------------------------------------------
   21. Responsive — Tablet (>= 768px)
   ------------------------------------------------------------ */
@media (min-width: 768px) {
  /* Typography */
  h1 {
    font-size: 2.75rem;
  }

  h2 {
    font-size: 2.25rem;
  }

  h3 {
    font-size: 1.75rem;
  }

  /* Navigation — show desktop nav, hide toggle */
  .nav {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }

  .nav-mobile {
    display: none;
  }

  /* Hero */
  .hero-title {
    font-size: 4rem;
  }

  .hero-subtitle {
    font-size: 2rem;
  }

  /* Page header — taller on tablet */
  .page-header {
    height: 280px;
  }

  .page-header__mosaic {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }

  .page-header h1 {
    font-size: 2.75rem;
  }

  /* About Quotes */
  .quotes-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Featured */
  .featured-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Gallery Grid — auto-fill handles this naturally */

  /* Filter bar — allow wrapping */
  .filter-bar {
    flex-wrap: wrap;
  }

  /* Timeline */
  .timeline {
    padding-left: 60px;
  }

  .timeline::before {
    left: 24px;
  }

  .timeline-year {
    left: -60px;
    width: 50px;
    height: 50px;
    font-size: 0.75rem;
  }

  .timeline-year--large {
    left: -66px;
    font-size: 0.8125rem;
  }

  .timeline-photos {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Studio masonry */
  .studio-grid {
    columns: 2;
  }

  /* Contact */
  .contact-layout {
    grid-template-columns: 1fr 1fr;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ------------------------------------------------------------
   22. Responsive — Desktop (>= 1024px)
   ------------------------------------------------------------ */
@media (min-width: 1024px) {
  /* Typography */
  h1 {
    font-size: 3.25rem;
  }

  h2 {
    font-size: 2.5rem;
  }

  /* Hero */
  .hero-title {
    font-size: 5rem;
  }

  .hero-subtitle {
    font-size: 2.25rem;
  }

  /* Page header — taller on desktop */
  .page-header {
    height: 320px;
  }

  .page-header__mosaic {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  }

  .page-header h1 {
    font-size: 3.25rem;
  }

  /* About Quotes */
  .quotes-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Featured */
  .featured-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Timeline — centered line, alternating */
  .timeline {
    padding-left: 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
  }

  .timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .timeline-item {
    width: 50%;
    padding-right: var(--space-2xl);
    margin-left: 0;
  }

  .timeline-item:nth-child(even) {
    margin-left: 50%;
    padding-right: 0;
    padding-left: var(--space-2xl);
  }

  .timeline-year {
    left: auto;
    right: calc(-15px - var(--space-2xl));
    top: 0;
    width: 30px;
    height: 30px;
    font-size: 0.625rem;
  }

  .timeline-item:nth-child(even) .timeline-year {
    right: auto;
    left: calc(-15px - var(--space-2xl));
  }

  .timeline-year--large {
    right: calc(-24px - var(--space-2xl));
  }

  .timeline-item:nth-child(even) .timeline-year--large {
    left: calc(-24px - var(--space-2xl));
  }

  /* Studio masonry */
  .studio-grid {
    columns: 3;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

/* ------------------------------------------------------------
   23. Responsive — Large Desktop (>= 1280px)
   ------------------------------------------------------------ */
@media (min-width: 1280px) {
  .hero-title {
    font-size: 5.5rem;
  }

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

/* ------------------------------------------------------------
   24. Print Styles
   ------------------------------------------------------------ */
@media print {
  .site-header,
  .footer,
  .go-top,
  .filter-bar,
  .lightbox,
  .nav-toggle,
  .nav-mobile {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
    font-size: 12pt;
  }

  .hero {
    min-height: auto;
    padding: 2rem 0;
  }

  .hero::before {
    display: none;
  }

  .hero-title,
  .hero-subtitle {
    color: #000;
    text-shadow: none;
  }

  .section {
    padding: 1.5rem 0;
  }

  .gallery-card {
    box-shadow: none;
    border: 1px solid #ddd;
    break-inside: avoid;
  }

  a {
    color: #000;
    text-decoration: underline;
  }
}