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

:root {
  --bg: #0a0a0b;
  --bg-elevated: #121214;
  --bg-card: #161618;
  --text: #f4f4f5;
  --text-muted: #a1a1aa;
  --accent: #c9a87c;
  --accent-soft: rgba(201, 168, 124, 0.15);
  --border: rgba(255, 255, 255, 0.08);
  --radius: 16px;
  --font-serif: "Playfair Display", Georgia, serif;
  --font-sans: "Inter", system-ui, sans-serif;
  --nav-height: 72px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: min(1200px, 92%);
  margin-inline: auto;
}

/* ===== Loader ===== */
#loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: grid;
  place-items: center;
  transition: opacity 0.6s ease, visibility 0.6s;
}

#loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-content {
  text-align: center;
}

.loader-ring {
  width: 48px;
  height: 48px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  margin: 0 auto 1rem;
  animation: spin 0.9s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loader-content p {
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ===== Navigation ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4%;
  background: rgba(10, 10, 11, 0.7);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}

.nav-brand {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.nav-brand span {
  color: var(--accent);
  font-weight: 400;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text-muted);
  transition: color 0.2s;
}

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

.btn-nav {
  padding: 0.55rem 1.25rem !important;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text) !important;
  transition: border-color 0.2s, background 0.2s !important;
}

.btn-nav:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
}

.nav-toggle span {
  display: block;
  height: 1.5px;
  background: var(--text);
  border-radius: 2px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.75rem;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 999px;
  transition: all 0.25s ease;
}

.btn-primary {
  background: var(--accent);
  color: #0a0a0b;
}

.btn-primary:hover {
  background: #d4b48a;
  transform: translateY(-1px);
}

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

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

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.hero-overlay {
  position: relative;
  z-index: 2;
  width: min(1200px, 92%);
  margin-inline: auto;
  pointer-events: none;
}

.hero-content {
  max-width: 560px;
  pointer-events: auto;
}

.hero-eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.75rem, 6vw, 4.5rem);
  font-weight: 500;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.gradient-text {
  background: linear-gradient(120deg, #e8d5b5, var(--accent), #a67c52);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 420px;
  margin-bottom: 2rem;
}

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

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(0.7); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ===== Section Headers ===== */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.section-desc {
  color: var(--text-muted);
  max-width: 480px;
  margin-inline: auto;
}

/* ===== Gallery ===== */
.gallery {
  padding: 7rem 0;
  background: var(--bg);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.art-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.35s ease, border-color 0.35s, box-shadow 0.35s;
}

.art-card:hover {
  transform: translateY(-6px);
  border-color: rgba(201, 168, 124, 0.35);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.art-canvas-wrap {
  position: relative;
  aspect-ratio: 1;
  background: #0d0d0f;
}

.art-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.art-info {
  padding: 1.25rem 1.35rem 1.5rem;
}

.art-info h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.artist {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.price {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--accent);
}

/* ===== Featured ===== */
.featured {
  padding: 7rem 0;
  background: linear-gradient(180deg, var(--bg) 0%, #0e0e10 50%, var(--bg) 100%);
}

.featured-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.featured-visual {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: #0d0d0f;
}

#spotlight-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.featured-content h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 500;
  margin-bottom: 1.25rem;
}

.featured-bio {
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 440px;
}

.featured-stats {
  display: flex;
  gap: 2.5rem;
  margin-bottom: 2rem;
}

.featured-stats li {
  display: flex;
  flex-direction: column;
}

.featured-stats strong {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--accent);
}

.featured-stats span {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ===== Experience ===== */
.experience {
  padding: 7rem 0;
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.exp-card {
  padding: 2rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s;
}

.exp-card:hover {
  border-color: rgba(201, 168, 124, 0.3);
}

.exp-icon {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--accent);
  margin-bottom: 1rem;
  opacity: 0.8;
}

.exp-card h3 {
  font-size: 1.15rem;
  font-weight: 500;
  margin-bottom: 0.6rem;
}

.exp-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* ===== CTA ===== */
.cta {
  padding: 8rem 0;
  text-align: center;
  background: radial-gradient(ellipse at center, rgba(201, 168, 124, 0.08) 0%, transparent 60%);
}

.cta-inner h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.cta-inner > p {
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* ===== Footer ===== */
.footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
}

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

.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  letter-spacing: 0.06em;
}

.footer-brand span { color: var(--accent); }

.footer-copy {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color 0.2s;
}

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

/* ===== Modal ===== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.modal[hidden] { display: none; }

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
}

.modal-content {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  max-width: 900px;
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  max-height: 90vh;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 5;
  width: 36px;
  height: 36px;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--text-muted);
  background: rgba(0,0,0,0.4);
  border-radius: 50%;
  display: grid;
  place-items: center;
  transition: color 0.2s, background 0.2s;
}

.modal-close:hover {
  color: var(--text);
  background: rgba(0,0,0,0.6);
}

.modal-canvas-wrap {
  aspect-ratio: 1;
  background: #0d0d0f;
  min-height: 320px;
}

#modal-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.modal-info {
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.modal-info h3 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
}

.modal-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 1.25rem 0 1.75rem;
  line-height: 1.65;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .featured-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

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

  .modal-content {
    grid-template-columns: 1fr;
    max-height: 95vh;
    overflow-y: auto;
  }

  .modal-canvas-wrap {
    max-height: 40vh;
  }
}

@media (max-width: 720px) {
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(10, 10, 11, 0.97);
    padding: 1.5rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--border);
  }

  .nav-links.open { display: flex; }

  .nav-toggle { display: flex; }

  .hero-content { text-align: center; }
  .hero-desc { margin-inline: auto; }
  .hero-cta { justify-content: center; }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}