:root {
  --bg: #17140F;
  --surface: #211C15;
  --text: #EDE6D8;
  --text-muted: #9C9384;
  --accent: #C08A2E;
  --accent-quiet: #7A8570;
  --border: #33291a;

  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
}

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

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Header */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.75rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}
.wordmark {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--text);
  font-weight: 600;
}
.site-header nav a {
  font-size: 0.95rem;
  color: var(--text-muted);
}
.site-header nav a:hover { color: var(--accent); }

/* Hero */
.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-frame {
  position: absolute;
  inset: 0;
  background-color: var(--surface);
  background-size: cover;
  background-position: center;
}
.hero-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(23,20,15,0.15) 0%, rgba(23,20,15,0.92) 92%);
}
.hero-text {
  position: relative;
  padding: 3rem 2rem 4rem;
  max-width: 720px;
}
.hero-kicker {
  font-family: var(--serif);
  font-style: italic;
  color: var(--accent-quiet);
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}
.hero-text h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.9rem, 4.2vw, 3.1rem);
  line-height: 1.15;
  margin: 0;
}

/* Gallery — chapitres alternés */
.gallery {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
}
.piece {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 4rem 0;
  border-top: 1px solid var(--border);
}
.piece:first-of-type { border-top: none; }
.piece-reverse { grid-template-columns: 1fr 1.2fr; }
.piece-reverse .piece-media { order: 2; }
.piece-reverse .piece-text { order: 1; }

.piece-media img {
  width: 100%;
  border-radius: 2px;
  box-shadow: 0 30px 60px -25px rgba(0,0,0,0.6);
}

.piece-meta {
  font-family: var(--sans);
  color: var(--text-muted);
  font-size: 0.88rem;
  margin: 0 0 0.4rem;
}
.piece-text h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.9rem;
  margin: 0 0 1rem;
}
.piece-text p:not(.piece-meta) {
  color: var(--text);
  max-width: 42ch;
}

/* Carousel */
.carousel {
  position: relative;
  border-radius: 2px;
  overflow: hidden;
  box-shadow: 0 30px 60px -25px rgba(0,0,0,0.6);
}
.carousel-track {
  display: flex;
  transition: transform 0.4s ease;
}
.carousel-track img {
  flex: 0 0 100%;
  width: 100%;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(23,20,15,0.55);
  color: var(--text);
  border: none;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  font-size: 1.3rem;
  cursor: pointer;
  line-height: 1;
}
.carousel-btn:hover { background: rgba(23,20,15,0.8); }
.carousel-btn.prev { left: 0.75rem; }
.carousel-btn.next { right: 0.75rem; }
.carousel-dots {
  position: absolute;
  bottom: 0.9rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.4rem;
}
.carousel-dots button {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: none;
  background: rgba(237,230,216,0.4);
  cursor: pointer;
  padding: 0;
}
.carousel-dots button.active { background: var(--accent); }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 760px) {
  .piece, .piece-reverse {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 2.5rem 0;
  }
  .piece-reverse .piece-media,
  .piece-reverse .piece-text { order: initial; }
  .site-header { padding: 1.25rem 1.25rem; }
  .hero-text { padding: 2rem 1.25rem 2.5rem; }
  .gallery { padding: 1.5rem 1.25rem 3rem; }
}

@media (prefers-reduced-motion: reduce) {
  .carousel-track { transition: none; }
}