/* ============================================================
   ARTEOLOGOS — Design System
   Tokens: #0a0a0a | #f0ece6 | #c9a84c | #f5f0eb
   Fonts: Playfair Display (logo) | Cormorant Garamond (display) | Inter (UI)
   ============================================================ */

:root {
  --black: #0a0a0a;
  --black-2: #141414;
  --black-3: #1e1e1e;
  --black-4: #2a2a2a;
  --warm-white: #f0ece6;
  --warm-white-2: #b0aba5;
  --warm-white-3: #6a6560;
  --gold: #c9a84c;
  --gold-dim: #a07830;
  --ivory: #f5f0eb;
  --ivory-2: #ede7df;
  --font-logo: 'Playfair Display', Georgia, serif;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-ui: 'Inter', system-ui, sans-serif;
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --nav-h: 72px;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--black);
  color: var(--warm-white);
  font-family: var(--font-ui);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 32px; font-family: var(--font-ui); font-size: 12px;
  font-weight: 500; letter-spacing: 2px; text-transform: uppercase;
  transition: all 0.3s var(--ease); white-space: nowrap;
}
.btn--primary {
  background: var(--warm-white); color: var(--black);
}
.btn--primary:hover { background: var(--ivory-2); transform: translateY(-1px); }

.btn--ghost {
  border: 1px solid rgba(240,236,230,0.4); color: var(--warm-white);
}
.btn--ghost:hover { border-color: var(--warm-white); background: rgba(240,236,230,0.05); }

.btn--gold {
  background: var(--gold); color: var(--black); font-weight: 600;
}
.btn--gold:hover { background: #d4b45a; transform: translateY(-1px); }

.btn--light {
  border: 1px solid var(--black-4); color: var(--black); background: transparent;
}
.btn--light:hover { background: var(--black); color: var(--warm-white); }

/* ── NAVIGATION ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background 0.4s var(--ease), backdrop-filter 0.4s;
}
.nav.scrolled {
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--black-4);
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--nav-h); padding: 0 40px; max-width: 1400px; margin: 0 auto;
  position: relative;
}
.nav__left, .nav__right { 
  display: flex; align-items: center; 
  flex: 1; /* Esto hace que ambos lados ocupen el mismo espacio */
}
.nav__right { justify-content: flex-end; }

/* .nav__logo removed from header as per request */

.nav__links-desktop {
  display: flex; gap: 40px; justify-content: center;
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  z-index: 5; pointer-events: auto;
}
@media (max-width: 900px) { .nav__links-desktop { display: none; } }

.nav__link {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--warm-white-2); transition: color 0.3s;
}
.nav__link:hover { color: var(--warm-white); }

.nav__menu-btn {
  display: none; flex-direction: column; gap: 5px; padding: 8px;
}
.nav__menu-btn span {
  display: block; width: 22px; height: 1px; background: var(--warm-white);
  transition: all 0.3s;
}
@media (max-width: 900px) { .nav__menu-btn { display: flex; } }

.nav__mobile-menu {
  display: none; flex-direction: column;
  background: var(--black-2); border-top: 1px solid var(--black-4);
  padding: 24px 40px;
}
.nav__mobile-menu.open { display: flex; }
.nav__mobile-link {
  font-size: 13px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--warm-white-2); padding: 12px 0; border-bottom: 1px solid var(--black-4);
  transition: color 0.3s;
}
.nav__mobile-link:hover { color: var(--warm-white); }

.currency-toggle { display: flex; align-items: center; gap: 8px; }
.currency-btn {
  font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--warm-white-3); transition: color 0.3s; padding: 4px;
}
.currency-btn.active { color: var(--gold); }
.currency-btn:hover { color: var(--warm-white); }
.currency-sep { color: var(--black-4); font-size: 12px; }

/* ── NAV LOGO (izquierda) ── */
.nav__logo-link {
  font-family: var(--font-logo);
  font-style: italic;
  font-size: 20px;
  color: var(--warm-white);
  text-decoration: none;
  margin-left: 16px;
  letter-spacing: 0.5px;
  transition: color 0.3s;
  white-space: nowrap;
}
.nav__logo-link:hover { color: var(--gold); }
@media (max-width: 480px) { .nav__logo-link { font-size: 17px; } }

/* ── NAV USUARIO ── */
.nav__user-btn {
  margin-left: 24px;
  text-decoration: none;
  color: var(--warm-white-2);
  transition: color 0.3s;
  white-space: nowrap;
}
.nav__user-btn span {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.nav__user-btn:hover { color: var(--warm-white); }

/* Nombre del usuario logueado (tipografía artística) */
.nav__user-btn .nav__username {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: 17px;
  letter-spacing: 0.5px;
  text-transform: none;
  color: var(--gold);
}
.nav__user-btn:hover .nav__username { color: var(--warm-white); }


/* ── HERO ── */
.hero {
  position: relative; height: 100vh; min-height: 600px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.hero__bg-wrap { position: absolute; inset: 0; }
.hero__bg {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.05);
  transition: transform 8s ease, opacity 1.5s ease-in-out;
}
.hero:hover .hero__bg { transform: scale(1.0); }
.hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(10,10,10,0.55) 0%, rgba(10,10,10,0.7) 60%, rgba(10,10,10,0.95) 100%);
}
.hero__content {
  position: relative; z-index: 2; text-align: center;
  max-width: 800px; padding: 0 24px;
  animation: fadeUp 1.2s var(--ease) both;
}
.hero__logo-wrapper {
  margin-bottom: 24px;
}
.hero__logo-text {
  font-family: var(--font-logo); font-style: italic; font-size: clamp(80px, 20vw, 160px);
  font-weight: 400; color: var(--warm-white); letter-spacing: 8px;
  margin: 0;
  text-shadow: 0 10px 50px rgba(0,0,0,0.9);
  opacity: 1;
}
.hero__kicker {
  font-size: 11px; letter-spacing: 4px; text-transform: uppercase;
  color: var(--gold); margin-bottom: 24px;
}
.hero__title {
  font-family: var(--font-display); font-size: clamp(52px, 8vw, 96px);
  font-weight: 300; line-height: 1.05; color: var(--warm-white);
  margin-bottom: 24px;
}
.hero__title em { font-style: italic; color: var(--warm-white); }
.hero__sub {
  font-size: 15px; line-height: 1.8; color: var(--warm-white-2);
  margin-bottom: 40px;
}
.hero__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.hero__scroll-indicator {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  color: var(--warm-white-3); font-size: 10px; letter-spacing: 3px;
  text-transform: uppercase; z-index: 2;
  animation: fadeIn 2s 1s both;
  cursor: pointer; transition: color 0.3s;
}
.hero__scroll-indicator:hover { color: var(--warm-white); }

.hero__scroll-line {
  width: 1px; height: 48px; background: var(--warm-white-3);
  animation: scrollPulse 2s infinite;
}
.hero__artwork-credit {
  position: absolute; bottom: 24px; right: 40px; z-index: 2;
  font-size: 10px; letter-spacing: 1px; color: var(--warm-white-3);
  font-style: italic;
}

/* ── SECTIONS ── */
.section { padding: 100px 40px; }
.section--dark { background: var(--black); }
.section--ivory { background: var(--ivory); }
.section__header { text-align: center; margin-bottom: 64px; }
.section__header--dark { text-align: center; margin-bottom: 64px; }
.section__kicker {
  font-size: 10px; letter-spacing: 4px; text-transform: uppercase;
  color: var(--gold); margin-bottom: 16px;
}
.section__kicker--dark { color: var(--black-4); }
.section__title {
  font-family: var(--font-display); font-size: clamp(36px, 5vw, 56px);
  font-weight: 300; color: var(--warm-white); line-height: 1.1;
}
.section__title--dark { color: var(--black); }
.section__desc { margin-top: 16px; color: var(--warm-white-2); line-height: 1.8; max-width: 560px; margin-inline: auto; }
.section__desc--dark { color: var(--warm-white-3); max-width: 560px; margin-inline: auto; margin-top: 16px; line-height: 1.8; }

/* ── FILTER BAR ── */
.filter-bar {
  display: flex; gap: 8px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 56px; scroll-margin-top: calc(var(--nav-h) + 24px);
}
.filter-btn {
  padding: 8px 20px; font-size: 11px; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--warm-white-3);
  border: 1px solid var(--black-4); transition: all 0.3s;
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--warm-white-2); color: var(--warm-white);
}
.filter-btn.active { background: var(--black-3); }

/* ── ARTIST SECTION HEADER ── */
.artist-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  padding: 48px 0 32px; border-bottom: 1px solid var(--black-4);
  margin-bottom: 40px; max-width: 1400px; margin-inline: auto;
  flex-wrap: wrap; gap: 24px;
}
.artist-header__wrapper {
  display: flex; align-items: center; gap: 24px;
}
.artist-portrait {
  width: 80px; height: 80px; border-radius: 50%;
  overflow: hidden; flex-shrink: 0;
  border: 2px solid var(--black-4);
  background: var(--black-3);
}
.artist-portrait img {
  width: 100%; height: 100%; object-fit: cover;
}
.artist-header__info {}
.artist-header__name {
  font-family: var(--font-display); font-size: clamp(28px, 4vw, 44px);
  font-weight: 300; color: var(--warm-white); margin-bottom: 4px;
}
.artist-header__meta {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--warm-white-3);
}
.artist-header__bio {
  max-width: 480px; font-size: 13px; line-height: 1.75;
  color: var(--warm-white-2); text-align: right;
}
@media (max-width: 768px) {
  .artist-header { flex-direction: column; align-items: flex-start; }
  .artist-header__bio { text-align: left; }
}

/* ── CATALOG GRID ── */
.catalog-section { max-width: 1400px; margin: 0 auto; }

.works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2px; margin-bottom: 80px;
}

.work-card {
  position: relative; overflow: hidden; cursor: pointer;
  background: var(--black-2);
}
.work-card__img-wrap {
  overflow: hidden; background: var(--black-3);
}
.work-card__img {
  width: 100%; aspect-ratio: 4/3; object-fit: cover;
  transition: transform 0.6s var(--ease), opacity 0.3s;
  opacity: 0;
}
.work-card__img.loaded { opacity: 1; }
.work-card:hover .work-card__img { transform: scale(1.04); }

.work-card__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.9) 0%, transparent 50%);
  opacity: 0; transition: opacity 0.4s var(--ease);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 24px;
}
.work-card:hover .work-card__overlay { opacity: 1; }

.work-card__info { padding: 16px; }
.work-card__title {
  font-family: var(--font-display); font-size: 18px; font-weight: 400;
  color: var(--warm-white); margin-bottom: 2px;
}
.work-card__artist { font-size: 11px; color: var(--warm-white-3); letter-spacing: 1px; }

.work-card__badge {
  position: absolute; top: 12px; right: 12px;
  font-size: 9px; letter-spacing: 2px; text-transform: uppercase;
  padding: 4px 10px; font-weight: 600;
}
.badge--bestseller { background: var(--warm-white); color: var(--black); }
.badge--popular { background: var(--black-3); color: var(--warm-white-2); border: 1px solid var(--black-4); }
.badge--museum { background: var(--gold); color: var(--black); }

.work-card__hover-cta {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gold); display: flex; align-items: center; gap: 8px;
}

/* ── SIZE GALLERY OVERLAY ── */
.size-gallery-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(5, 5, 5, 0.97);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  overflow-y: auto;
  padding: 0;
}
.size-gallery-overlay.open {
  display: flex;
}

.size-gallery {
  width: 100%;
  max-width: 1400px;
  padding: 60px 40px 80px;
  position: relative;
}

.size-gallery__close {
  position: fixed;
  top: 24px;
  right: 32px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: white;
  font-size: 22px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  z-index: 10000;
}
.size-gallery__close:hover {
  background: rgba(255,255,255,0.15);
  transform: rotate(90deg);
}

.size-gallery__header {
  text-align: center;
  margin-bottom: 50px;
  padding-top: 20px;
}
.size-gallery__header h2 {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 300;
  color: #f0ece6;
  margin-bottom: 12px;
}
.size-gallery__header p {
  color: #c9a84c;
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 12px;
}

.size-gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}

.size-gallery__card {
  background: #0f0f0f;
  border: 1px solid #1e1e1e;
  cursor: pointer;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
  overflow: hidden;
}
.size-gallery__card:hover {
  transform: translateY(-8px);
  border-color: #a07830;
  box-shadow: 0 20px 50px rgba(0,0,0,0.6);
}

.size-gallery__img-wrap {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  position: relative;
  background: #111;
}
.size-gallery__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
  display: block;
}
.size-gallery__card:hover .size-gallery__img-wrap img {
  transform: scale(1.07);
}

.size-gallery__info {
  padding: 18px 20px;
}
.size-gallery__info h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 400;
  color: #f0ece6;
  margin-bottom: 5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.size-gallery__info p {
  font-size: 12px;
  color: #6a6560;
  letter-spacing: 0.5px;
}

.size-gallery__empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 20px;
  color: #6a6560;
}
.size-gallery__empty p {
  font-size: 18px;
  margin-bottom: 24px;
  font-family: var(--font-display);
}

@media (max-width: 768px) {
  .size-gallery { padding: 40px 16px 60px; }
  .size-gallery__header h2 { font-size: 32px; }
  .size-gallery__grid { grid-template-columns: 1fr 1fr; gap: 16px; }
}
@media (max-width: 480px) {
  .size-gallery__grid { grid-template-columns: 1fr; }
}

/* ── MODAL ── */


.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(10,10,10,0.92); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 24px; opacity: 0; pointer-events: none;
  transition: opacity 0.4s var(--ease);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--black-2); border: 1px solid var(--black-4);
  max-width: 960px; width: 100%; max-height: 90vh;
  overflow-y: auto; position: relative;
  transform: translateY(24px);
  transition: transform 0.4s var(--ease);
}
.modal-overlay.open .modal { transform: translateY(0); }

.modal__close {
  position: absolute; top: 16px; right: 20px; z-index: 10;
  font-size: 16px; color: var(--warm-white-3); width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  transition: color 0.3s;
}
.modal__close:hover { color: var(--warm-white); }

.modal__layout { display: grid; grid-template-columns: 1fr 1fr; }
@media (max-width: 700px) { .modal__layout { grid-template-columns: 1fr; } }

.modal__image-side {
  position: relative; overflow: hidden; min-height: 400px;
  background: var(--black-3);
}
.modal__img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s;
}
.modal__image-side:hover .modal__img { transform: scale(1.5); }
.modal__zoom-hint {
  position: absolute; bottom: 12px; left: 0; right: 0; text-align: center;
  font-size: 10px; letter-spacing: 1px; color: var(--warm-white-3);
  text-transform: uppercase;
}

.modal__info-side { padding: 40px; display: flex; flex-direction: column; gap: 16px; }
.modal__movement { font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: var(--gold); }
.modal__title { font-family: var(--font-display); font-size: 28px; font-weight: 400; color: var(--warm-white); line-height: 1.2; }
.modal__artist { font-size: 13px; color: var(--warm-white-2); letter-spacing: 1px; }
.modal__desc { font-size: 13px; line-height: 1.8; color: var(--warm-white-2); flex: 1; }
.modal__divider { height: 1px; background: var(--black-4); }
.modal__format-label { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--warm-white-3); }

.modal__formats { display: flex; flex-direction: column; gap: 8px; }
.format-option {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border: 1px solid var(--black-4); cursor: pointer;
  transition: all 0.3s; gap: 12px;
}
.format-option:hover { border-color: var(--warm-white-2); }
.format-option.selected { border-color: var(--gold); background: rgba(201,168,76,0.05); }
.format-option__name { font-size: 12px; letter-spacing: 1px; color: var(--warm-white); font-weight: 500; }
.format-option__size { font-size: 11px; color: var(--warm-white-3); }
.format-option__price { font-size: 14px; color: var(--gold); font-weight: 600; white-space: nowrap; }
.format-option__badge { font-size: 9px; background: var(--gold); color: var(--black); padding: 2px 6px; font-weight: 600; }

.modal__price-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.modal__price { font-family: var(--font-display); font-size: 32px; color: var(--gold); font-weight: 400; }
.modal__fine-print { font-size: 10px; color: var(--warm-white-3); letter-spacing: 0.5px; }

/* ── COMPARISON SECTION ── */
.comparison-container {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: center;
}

@media (max-width: 1000px) {
  .comparison-container { grid-template-columns: 1fr; }
}

.comparison__visual {
  position: relative;
  height: 600px;
  background: radial-gradient(circle at center, #f5f0eb 0%, #e5dfd8 100%);
  border: 1px solid rgba(0,0,0,0.05);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 20px;
  overflow: hidden;
}

.comparison__visual::after {
  content: '';
  position: absolute;
  bottom: 20px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: rgba(0,0,0,0.1);
  z-index: 0;
}

.comparison-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
  max-width: 1600px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.comparison__visual {
  width: 100%;
  height: 600px;
  background: var(--ivory-2);
  border: 1px solid var(--black-1);
  display: flex;
  align-items: flex-end;
  padding: 40px;
  overflow-x: auto;
  position: relative;
  scrollbar-width: thin;
  scrollbar-color: var(--gold-dim) transparent;
}

.comparison__visual::-webkit-scrollbar {
  height: 6px;
}
.comparison__visual::-webkit-scrollbar-thumb {
  background: var(--gold-dim);
  border-radius: 10px;
}

.silhouette {
  height: 500px; /* 1.80m EXACTO */
  width: auto;
  flex-shrink: 0;
  opacity: 0.15;
  filter: grayscale(1);
  z-index: 1;
}

.painting-comparison {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 60px;
  padding-bottom: 20px;
  flex-grow: 1;
  min-height: 500px;
}

.painting-scale {
  position: relative;
  box-shadow: 10px 10px 30px rgba(0,0,0,0.3);
  border: 4px solid #1a1a1a;
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  background-color: #fff;
  animation: slideInRight 0.6s ease-out;
}

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

.comparison-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 1px dashed var(--black-1);
  background: rgba(0,0,0,0.02);
  padding: 40px;
  color: var(--black-3);
  width: 300px;
  height: 200px;
  align-self: center;
}

.placeholder-content p {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--gold);
  margin-bottom: 8px;
}

.placeholder-content span {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  opacity: 0.6;
}

.painting-scale__label {
  position: absolute;
  top: -30px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--black);
  color: var(--warm-white);
  font-size: 10px;
  padding: 4px 8px;
  white-space: nowrap;
  letter-spacing: 1px;
  opacity: 0;
  transition: opacity 0.3s;
}

.painting-scale:hover .painting-scale__label { opacity: 1; }

.comparison__info {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

@media (max-width: 600px) {
  .comparison__info { grid-template-columns: repeat(2, 1fr); }
}

.size-button {
  background: white;
  border: 1px solid #ddd;
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s;
  border-radius: 4px;
}

.size-button:hover, .size-button.active {
  border-color: var(--gold);
  background: var(--ivory);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.size-button.active {
  border-width: 2px;
}

.size-button__dim {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--black);
}

.size-button__price {
  font-size: 11px;
  color: var(--gold);
  margin-top: 4px;
  font-weight: 500;
}

.size-filter-tag {
  background: var(--gold);
  color: var(--black);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}

.size-filter-tag span {
  cursor: pointer;
  opacity: 0.7;
}

.size-filter-tag span:hover { opacity: 1; }

/* ── GICLÉE SECTION ── */
.giclee-layout {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px;
  align-items: center; max-width: 1200px; margin: 0 auto;
}
@media (max-width: 900px) { .giclee-layout { grid-template-columns: 1fr; } }

.giclee__body { font-size: 15px; line-height: 1.9; color: var(--warm-white-2); margin-bottom: 20px; }
.giclee__body strong { color: var(--warm-white); }
.giclee__specs { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-top: 24px; }
.giclee__specs li { font-size: 13px; color: var(--warm-white-2); display: flex; align-items: center; gap: 12px; }
.giclee__spec-icon { color: var(--gold); font-size: 10px; flex-shrink: 0; }

.giclee__canvas-mockup {
  position: relative; display: flex; justify-content: center;
}
.giclee__canvas-frame {
  box-shadow: 8px 8px 32px rgba(0,0,0,0.6), 0 0 0 8px #2a2a2a, 0 0 0 9px #1a1a1a;
  overflow: hidden; max-width: 400px; width: 100%;
}
.giclee__carousel {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
}
.giclee__canvas-img { 
  position: absolute;
  top: 0;
  left: 0;
  width: 100%; 
  height: 100%;
  object-fit: cover; 
  display: block; 
  opacity: 0;
  transition: opacity 1s ease-in-out;
}
.giclee__canvas-img.active {
  opacity: 1;
  position: relative;
}
.giclee__badge {
  position: absolute; bottom: -16px; right: 0;
  background: var(--gold); color: var(--black);
  padding: 12px 16px; text-align: center;
}
.giclee__badge-text { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; font-weight: 600; line-height: 1.6; }

/* ── YOUTUBE STRIP ── */
.section--gold-strip { background: var(--ivory); padding: 80px 40px; }
.yt-strip {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 900px; margin: 0 auto; gap: 48px; flex-wrap: wrap;
}
.yt-strip__kicker { font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: var(--warm-white-3); margin-bottom: 8px; }
.yt-strip__title { font-family: var(--font-display); font-size: 36px; font-weight: 300; color: var(--black); margin-bottom: 12px; }
.yt-strip__sub { font-size: 14px; line-height: 1.8; color: #666; max-width: 400px; margin-bottom: 24px; }
.yt-strip__icon { flex-shrink: 0; }
.yt-strip__icon svg { width: 90px; height: 64px; }

/* ── FOOTER ── */
.footer { background: var(--black-2); border-top: 1px solid var(--black-4); }
.footer__inner {
  display: flex; justify-content: space-between; gap: 48px;
  padding: 64px 40px 48px; max-width: 1200px; margin: 0 auto; flex-wrap: wrap;
}
.footer__logo { font-family: var(--font-logo); font-style: italic; font-size: 22px; color: var(--warm-white); margin-bottom: 8px; }
.footer__tagline { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--warm-white-3); }
.footer__cols { display: flex; gap: 48px; flex-wrap: wrap; }
.footer__col { display: flex; flex-direction: column; gap: 12px; }
.footer__col-title { font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: var(--warm-white-3); margin-bottom: 4px; }
.footer__link { font-size: 13px; color: var(--warm-white-2); transition: color 0.3s; }
.footer__link:hover { color: var(--warm-white); }
.footer__bottom {
  padding: 20px 40px; border-top: 1px solid var(--black-4);
  max-width: 1200px; margin: 0 auto;
}
.footer__bottom p { font-size: 11px; color: var(--warm-white-3); line-height: 1.7; }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(32px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

.fade-up {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── THANK YOU PAGE ── */
.thankyou { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 40px; }
.thankyou__box { text-align: center; max-width: 500px; }
.thankyou__icon { font-size: 48px; margin-bottom: 24px; }
.thankyou__title { font-family: var(--font-display); font-size: 40px; font-weight: 300; color: var(--warm-white); margin-bottom: 16px; }
.thankyou__sub { font-size: 15px; color: var(--warm-white-2); line-height: 1.8; margin-bottom: 32px; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .section { padding: 72px 24px; }
  .nav__inner { padding: 0 24px; }
  .hero__artwork-credit { display: none; }
  .modal__info-side { padding: 24px; }
  .footer__inner { padding: 48px 24px 32px; }
  .footer__bottom { padding: 16px 24px; }
  .yt-strip { flex-direction: column; text-align: center; }
  .yt-strip__sub { max-width: 100%; }
}
@media (max-width: 480px) {
  .hero__actions { flex-direction: column; align-items: center; }
  .works-grid { grid-template-columns: 1fr 1fr; gap: 1px; }
  .formats-grid { gap: 8px; }
}

/* ── EXPAND/COLLAPSE SECTION ── */
.expand-section {
  max-width: 1400px; margin: -40px auto 80px; text-align: center;
}
.expand-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 36px;
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gold); border: 1px solid var(--gold-dim);
  background: transparent;
  transition: all 0.4s var(--ease);
  font-family: var(--font-ui);
}
.expand-btn:hover {
  background: rgba(201,168,76,0.08);
  border-color: var(--gold);
}
.expand-btn__icon {
  font-size: 14px;
  transition: transform 0.4s var(--ease);
}
.expand-btn.open .expand-btn__icon {
  transform: rotate(180deg);
}
.expand-grid {
  margin-top: 40px !important;
  animation: fadeUp 0.5s var(--ease) both;
}


/* ── ORDER HISTORY & PROFILE ── */
.profile-section { padding-top: 140px; }

.user-profile {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 60px; border-bottom: 1px solid var(--black-4);
  padding-bottom: 40px; flex-wrap: wrap; gap: 32px;
}
.user-info h1 { font-family: var(--font-display); font-size: 40px; font-weight: 300; margin-bottom: 8px; }
.user-info p { color: var(--gold); letter-spacing: 1px; font-size: 14px; }

.orders-list { display: flex; flex-direction: column; gap: 24px; }

.order-card {
  background: var(--black-2); border: 1px solid var(--black-4);
  padding: 24px; display: grid; grid-template-columns: 120px 1fr 200px;
  gap: 32px; align-items: center; transition: border-color 0.3s;
}
.order-card:hover { border-color: var(--black-3); }

.order-img {
  width: 120px; aspect-ratio: 1; object-fit: cover;
  background: var(--black-3);
}

.order-details h3 { font-family: var(--font-display); font-size: 20px; font-weight: 400; margin-bottom: 12px; }
.order-meta { font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--warm-white-3); margin-bottom: 8px; }

.order-status {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; letter-spacing: 1px; text-transform: uppercase;
  font-weight: 600; padding: 6px 12px; border-radius: 2px;
}
.status--paid { background: rgba(201,168,76,0.1); color: var(--gold); }
.status--shipped { background: rgba(76,201,168,0.1); color: #4cc9a8; }
.status--delivered { background: rgba(76,168,201,0.1); color: #4ca8c9; }
.status--pending { background: rgba(136,136,136,0.1); color: #888; }

.order-tracking { text-align: right; }
.order-tracking .final-price { display: block; font-size: 24px; color: var(--warm-white); margin-bottom: 16px; }

.track-link {
  display: inline-block; padding: 10px 20px; background: var(--gold);
  color: var(--black); font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1px; transition: all 0.3s;
}
.track-link:hover { background: #d4b45a; transform: translateY(-1px); }

.empty-state {
  padding: 80px 40px; text-align: center; color: var(--warm-white-3);
  border: 1px dashed var(--black-4);
}
.empty-state i { display: block; font-size: 48px; font-style: normal; margin-bottom: 24px; opacity: 0.5; }

@media (max-width: 768px) {
  .order-card { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .order-tracking { text-align: center; margin-top: 16px; border-top: 1px solid var(--black-4); padding-top: 24px; width: 100%; }
  .order-img { width: 160px; }
}

/* ── AUTH PAGES ── */
.auth-error {
  background: rgba(255, 68, 68, 0.1);
  color: #ff4444;
  padding: 12px;
  font-size: 13px;
  margin-bottom: 24px;
  display: none;
  border: 1px solid rgba(255, 68, 68, 0.2);
}
.logout-btn {
  font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--warm-white-3); border: 1px solid var(--black-4);
  padding: 8px 16px; transition: all 0.3s;
}
.logout-btn:hover {
  color: #ff4444; border-color: rgba(255, 68, 68, 0.4);
  background: rgba(255, 68, 68, 0.05);
}