/* La perle d'Albigny — Mini-site dédié */
:root {
  --black: #0a0a0a; --noir: #111111; --charcoal: #1a1a1a;
  --or: #c9a961; --or-clair: #d9bd7e; --or-fonce: #a8884a;
  --ivoire: #f5f1e8; --beige: #e8e2d4; --gris: #6b6b6b;
  --gris-clair: #d4d0c8; --blanc: #ffffff;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', -apple-system, sans-serif;
  --transition: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-sans); font-weight: 300; color: var(--noir); background: var(--ivoire); line-height: 1.7; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: all 0.4s var(--transition); }
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 400; letter-spacing: 0.02em; line-height: 1.15; }
h1 { font-size: clamp(3rem, 8vw, 6.5rem); font-weight: 300; }
h2 { font-size: clamp(2.2rem, 4.5vw, 4rem); font-weight: 300; }
h3 { font-size: clamp(1.4rem, 2.4vw, 2rem); font-weight: 400; }
p { font-size: 1.05rem; color: #2a2a2a; font-weight: 300; }
em { font-style: italic; color: var(--or); }

.container { max-width: 1320px; margin: 0 auto; padding: 0 2.5rem; }
.container-narrow { max-width: 900px; margin: 0 auto; padding: 0 2.5rem; }
.center { text-align: center; }
.divider { width: 60px; height: 1px; background: var(--or); margin: 2rem auto; }

/* HEADER fixe */
header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 1.4rem 2.5rem; transition: all 0.5s var(--transition); }
header.scrolled { background: rgba(10,10,10,0.92); backdrop-filter: blur(20px); padding: 0.9rem 2.5rem; border-bottom: 1px solid rgba(201,169,97,0.15); }
.nav { display: flex; align-items: center; justify-content: space-between; max-width: 1500px; margin: 0 auto; }
.brand { display: inline-flex; flex-direction: column; line-height: 1; }
.brand-title { font-family: var(--font-serif); font-size: 1.6rem; color: var(--ivoire); font-style: italic; letter-spacing: 0.04em; }
.brand-title em { color: var(--or); }
.brand-sub { font-size: 0.65rem; letter-spacing: 0.35em; text-transform: uppercase; color: var(--or); margin-top: 0.3rem; opacity: 0.85; }
.nav-links { display: flex; gap: 2.4rem; list-style: none; align-items: center; }
.nav-links a { color: var(--ivoire); font-size: 0.74rem; letter-spacing: 0.22em; text-transform: uppercase; position: relative; padding: 0.3rem 0; }
.nav-links a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1px; background: var(--or); transition: width 0.5s var(--transition); }
.nav-links a:hover { color: var(--or); }
.nav-links a:hover::after { width: 100%; }
.nav-cta { display: inline-flex; align-items: center; padding: 0.85rem 1.8rem; background: var(--or); color: var(--noir) !important; border: 1px solid var(--or); font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 500; transition: all 0.5s var(--transition); }
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: transparent; color: var(--or) !important; }

/* HERO */
.hero { position: relative; height: 100vh; min-height: 720px; overflow: hidden; display: flex; align-items: center; justify-content: center; text-align: center; color: var(--ivoire); }
.hero-bg { position: absolute; inset: 0; z-index: 1; }
.hero-bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.08); transition: opacity 1.5s ease-in-out, transform 5s ease-out; }
.hero-bg img.active { opacity: 1; transform: scale(1); }
.hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,10,10,0.45) 0%, rgba(10,10,10,0.25) 50%, rgba(10,10,10,0.85) 100%); z-index: 2; }
.hero-content { position: relative; z-index: 3; max-width: 1100px; padding: 0 2rem; }
.eyebrow { display: inline-block; font-size: 0.78rem; letter-spacing: 0.5em; text-transform: uppercase; color: var(--or); margin-bottom: 2rem; font-weight: 400; opacity: 0; animation: fadeUp 1.2s var(--transition) 0.3s forwards; }
.eyebrow::before, .eyebrow::after { content: ''; display: inline-block; width: 40px; height: 1px; background: var(--or); vertical-align: middle; margin: 0 1.2rem; }
.hero h1 { opacity: 0; animation: fadeUp 1.2s var(--transition) 0.6s forwards; margin-bottom: 1.5rem; }
.hero .location-line { font-family: var(--font-serif); font-size: 1.5rem; font-style: italic; color: var(--or-clair); opacity: 0; animation: fadeUp 1.2s var(--transition) 0.9s forwards; }
.hero-stats { display: flex; gap: 3rem; justify-content: center; margin-top: 3.5rem; opacity: 0; animation: fadeUp 1.2s var(--transition) 1.2s forwards; flex-wrap: wrap; }
.hero-stat { text-align: center; }
.hero-stat-value { font-family: var(--font-serif); font-size: 2.2rem; font-weight: 300; color: var(--or); display: block; line-height: 1; }
.hero-stat-label { font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--ivoire); margin-top: 0.5rem; opacity: 0.7; }
.scroll-cue { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); z-index: 3; color: var(--or); font-size: 0.68rem; letter-spacing: 0.35em; text-transform: uppercase; opacity: 0; animation: fadeUp 2s var(--transition) 2s forwards; }
.scroll-cue::after { content: ''; display: block; width: 1px; height: 40px; background: var(--or); margin: 1rem auto 0; animation: scrollLine 2s var(--transition) infinite; }
@keyframes scrollLine { 0%{transform:scaleY(0);transform-origin:top} 50%{transform:scaleY(1);transform-origin:top} 51%{transform:scaleY(1);transform-origin:bottom} 100%{transform:scaleY(0);transform-origin:bottom} }
@keyframes fadeUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }

section { padding: 7rem 0; }
.section-eyebrow { display: inline-block; font-size: 0.72rem; letter-spacing: 0.4em; text-transform: uppercase; color: var(--or-fonce); margin-bottom: 1.4rem; font-weight: 500; }
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--transition), transform 1s var(--transition); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.15s; }
.reveal-d2 { transition-delay: 0.3s; }

/* INTRO */
.intro { background: var(--ivoire); text-align: center; }
.intro h2 { margin-bottom: 1.8rem; }
.intro .lead { font-family: var(--font-serif); font-size: 1.6rem; font-style: italic; color: #333; max-width: 820px; margin: 0 auto 2rem; line-height: 1.5; }

/* PRESENTATION SPLIT */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 0; align-items: stretch; }
.split-image { overflow: hidden; position: relative; min-height: 560px; }
.split-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.5s var(--transition); }
.split:hover .split-image img { transform: scale(1.04); }
.split-content { padding: 6rem 4.5rem; display: flex; flex-direction: column; justify-content: center; background: var(--ivoire); }
.split-content.dark { background: var(--noir); color: var(--ivoire); }
.split-content.dark .section-eyebrow { color: var(--or); }
.split-content.dark p { color: #c8c8c8; }
.split-content h2 { margin-bottom: 1.5rem; }
.split-content p { margin-bottom: 1.2rem; }
.split-reverse .split-image { order: 2; }

/* SUITES — 3 cards */
.suites { background: var(--noir); color: var(--ivoire); }
.suites .section-eyebrow { color: var(--or); }
.suites h2 { color: var(--ivoire); }
.suites p { color: #b8b8b8; }
.suites-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 4rem; }
.suite-card { background: var(--charcoal); border: 1px solid rgba(201,169,97,0.15); padding: 0; overflow: hidden; transition: all 0.5s var(--transition); }
.suite-card:hover { border-color: var(--or); transform: translateY(-6px); }
.suite-image { aspect-ratio: 4/3; overflow: hidden; }
.suite-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--transition); }
.suite-card:hover .suite-image img { transform: scale(1.06); }
.suite-body { padding: 2rem; }
.suite-tag { font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--or); margin-bottom: 0.6rem; }
.suite-card h3 { color: var(--ivoire); font-style: italic; margin-bottom: 0.8rem; }
.suite-card p { font-size: 0.92rem; color: #b8b8b8; }

/* EQUIPEMENTS */
.amenities { background: var(--ivoire); }
.amenities-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-top: 4rem; }
.amenity { text-align: center; padding: 2.2rem 1rem; border: 1px solid var(--gris-clair); background: var(--blanc); transition: all 0.4s var(--transition); }
.amenity:hover { border-color: var(--or); transform: translateY(-5px); box-shadow: 0 20px 40px rgba(10,10,10,0.05); }
.amenity-icon { margin: 0 auto 1.2rem; display: flex; justify-content: center; align-items: center; height: 36px; }
.amenity-icon svg { width: 34px; height: 34px; stroke: var(--noir); stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round; fill: none; transition: stroke 0.4s var(--transition), transform 0.4s var(--transition); }
.amenity:hover .amenity-icon svg { stroke: var(--or-fonce); transform: scale(1.15); }
.amenity-name { font-size: 0.82rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--noir); }

/* GALERIE */
.gallery { background: var(--blanc); padding-bottom: 8rem; }
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 220px; gap: 1rem; margin-top: 3rem; }
.gallery-item { overflow: hidden; cursor: pointer; position: relative; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--transition); }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item.tall { grid-row: span 2; }
.gallery-item.wide { grid-column: span 2; }
.gallery-item.big { grid-column: span 2; grid-row: span 2; }

/* LOCATION / MAP */
.location-section { background: var(--ivoire); }
.location-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.location-image { aspect-ratio: 4/5; overflow: hidden; position: relative; }
.location-image img { width: 100%; height: 100%; object-fit: cover; }
.location-image::after { content: ''; position: absolute; inset: -1.5rem; border: 1px solid var(--or); z-index: -1; }
.location-content h2 { margin-bottom: 2rem; }
.location-list { list-style: none; margin-top: 2rem; }
.location-list li { padding: 1.2rem 0; border-bottom: 1px solid var(--gris-clair); display: flex; gap: 1.5rem; align-items: center; font-size: 0.95rem; }
.location-list li:last-child { border-bottom: none; }
.location-list .loc-icon { width: 28px; height: 28px; flex-shrink: 0; }
.location-list .loc-icon svg { width: 100%; height: 100%; stroke: var(--or-fonce); stroke-width: 1.4; fill: none; }
.location-list strong { color: var(--noir); font-weight: 500; }
.location-list span.dist { color: var(--gris); font-family: var(--font-serif); font-style: italic; margin-left: auto; }

/* RESERVATION CTA */
.reservation { background: var(--noir); color: var(--ivoire); text-align: center; position: relative; overflow: hidden; padding: 9rem 0; }
.reservation::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 50% 50%, rgba(201,169,97,0.1) 0%, transparent 70%); }
.reservation > * { position: relative; z-index: 2; }
.reservation h2 { color: var(--ivoire); margin-bottom: 1.8rem; }
.reservation p { color: #b8b8b8; max-width: 620px; margin: 0 auto 3rem; }
.btn-group { display: flex; gap: 1.2rem; justify-content: center; flex-wrap: wrap; }
.btn { display: inline-block; padding: 1.1rem 2.6rem; font-size: 0.78rem; letter-spacing: 0.28em; text-transform: uppercase; font-weight: 500; transition: all 0.5s var(--transition); cursor: pointer; border: 1px solid var(--or); background: transparent; color: var(--or); position: relative; overflow: hidden; }
.btn:hover { background: var(--or); color: var(--noir); letter-spacing: 0.32em; }
.btn-fill { background: var(--or); color: var(--noir); }
.btn-fill:hover { background: transparent; color: var(--or); }
.reservation .phone { display: block; font-family: var(--font-serif); font-size: 1.7rem; font-style: italic; color: var(--or); margin-top: 3rem; }

/* CONTACT FORM */
.contact { background: var(--ivoire); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; }
.contact-info h2 { margin-bottom: 2rem; }
.contact-info-list { list-style: none; margin-top: 3rem; }
.contact-info-list li { padding: 1.5rem 0; border-bottom: 1px solid var(--gris-clair); }
.contact-info-list .label { font-size: 0.72rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--or-fonce); margin-bottom: 0.5rem; display: block; }
.contact-info-list .value { font-family: var(--font-serif); font-size: 1.3rem; font-style: italic; color: var(--noir); }
form { background: var(--blanc); padding: 3rem; border: 1px solid var(--gris-clair); }
.form-group { margin-bottom: 1.6rem; }
.form-group label { display: block; font-size: 0.72rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--or-fonce); margin-bottom: 0.6rem; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 0.85rem 0; border: none; border-bottom: 1px solid var(--gris-clair); background: transparent; font-family: var(--font-sans); font-size: 1rem; color: var(--noir); transition: border-color 0.4s; }
.form-group select { padding: 0.85rem 0.5rem; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--or); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
form .btn { width: 100%; margin-top: 1rem; }

/* FOOTER */
footer { background: #050505; color: #999; padding: 4rem 0 2rem; border-top: 1px solid rgba(201,169,97,0.15); text-align: center; }
footer h3 { color: var(--ivoire); font-size: 1.4rem; letter-spacing: 0.25em; margin-bottom: 1rem; }
footer h3 em { color: var(--or); }
footer p { color: #888; font-size: 0.9rem; margin-bottom: 0.5rem; }
.footer-back { display: inline-block; margin-top: 2rem; font-size: 0.72rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--or); }
.footer-back:hover { color: var(--or-clair); }
.footer-bottom { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid #1a1a1a; color: #666; font-size: 0.75rem; letter-spacing: 0.15em; }

/* MOBILE MENU TOGGLE (hamburger) */
.menu-toggle { display: none; background: transparent; border: none; cursor: pointer; padding: 0.5rem; z-index: 110; }
.menu-toggle span { display: block; width: 26px; height: 1.5px; background: var(--ivoire); margin: 6px 0; transition: all 0.4s var(--transition); transform-origin: center; }
header.scrolled .menu-toggle span { background: var(--ivoire); }
.menu-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); background: var(--or); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); background: var(--or); }

/* Mobile */
@media (max-width: 968px) {
  html, body { overflow-x: hidden; }
  h1 { font-size: clamp(2rem, 8.5vw, 3.4rem); }
  h2 { font-size: clamp(1.6rem, 6vw, 2.4rem); }
  h3 { font-size: clamp(1.2rem, 4vw, 1.6rem); }
  p { font-size: 1rem; }
  .container, .container-narrow { padding: 0 1.2rem; }
  section { padding: 4rem 0; }

  /* HEADER + MOBILE MENU */
  header { padding: 0.9rem 1.2rem; }
  header.scrolled { padding: 0.7rem 1.2rem; }
  .brand-title { font-size: 1.15rem; }
  .brand-sub { font-size: 0.55rem; letter-spacing: 0.25em; margin-top: 0.25rem; }
  .menu-toggle { display: block; }
  .nav-links {
    position: fixed; inset: 0; background: rgba(10,10,10,0.98); backdrop-filter: blur(20px);
    flex-direction: column; justify-content: center; align-items: center; gap: 2rem;
    transform: translateX(100%); transition: transform 0.5s var(--transition); z-index: 105;
    padding: 2rem;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { font-size: 0.95rem; letter-spacing: 0.3em; padding: 0.6rem 0; }
  .nav-cta { padding: 1rem 2rem; font-size: 0.75rem; }

  /* HERO */
  .hero { min-height: 600px; height: 92vh; }
  .eyebrow { font-size: 0.65rem; letter-spacing: 0.35em; margin-bottom: 1.4rem; padding: 0 1rem; }
  .eyebrow::before, .eyebrow::after { width: 20px; margin: 0 0.6rem; }
  .hero .location-line { font-size: 1.1rem; }
  .hero-stats { gap: 1.2rem; margin-top: 2.5rem; }
  .hero-stat-value { font-size: 1.5rem; }
  .hero-stat-label { font-size: 0.6rem; letter-spacing: 0.22em; }
  .scroll-cue { font-size: 0.6rem; letter-spacing: 0.28em; }
  .scroll-cue::after { height: 28px; }

  /* INTRO */
  .intro .lead { font-size: 1.25rem; line-height: 1.45; }

  /* LAYOUTS — single col */
  .split, .location-grid, .contact-grid { grid-template-columns: 1fr; gap: 0; }
  .contact-grid, .location-grid { gap: 3rem; }
  .suites-grid { grid-template-columns: 1fr; gap: 1.5rem; margin-top: 2.5rem; }
  .amenities-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 2.5rem; }
  .amenity { padding: 1.6rem 0.8rem; }
  .amenity-icon svg { width: 28px; height: 28px; }
  .amenity-name { font-size: 0.72rem; letter-spacing: 0.1em; }

  /* SPLIT layout — image always above text */
  .split-content { padding: 3rem 1.4rem; }
  .split-image { min-height: 280px; }
  .split-reverse .split-image { order: 1; }
  .split-reverse .split-content { order: 2; }

  /* GALLERY (home) */
  .gallery { padding-bottom: 4rem; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 140px; gap: 0.6rem; margin-top: 2rem; }
  .gallery-item.big { grid-column: span 2; grid-row: span 2; }
  .gallery-item.wide { grid-column: span 2; }

  /* LOCATION */
  .location-image { aspect-ratio: 4/3; }
  .location-image::after { inset: -0.8rem; }
  .location-list li { padding: 1rem 0; gap: 1rem; font-size: 0.9rem; flex-wrap: wrap; }
  .location-list span.dist { margin-left: auto; font-size: 0.85rem; }

  /* RESERVATION */
  .reservation { padding: 5rem 0; }
  .reservation .phone { font-size: 1.4rem; margin-top: 2rem; }
  .btn { padding: 0.95rem 1.8rem; font-size: 0.7rem; letter-spacing: 0.22em; }
  .btn-group { gap: 0.8rem; flex-direction: column; align-items: stretch; }
  .btn-group .btn { width: 100%; text-align: center; }

  /* FORM */
  .form-row { grid-template-columns: 1fr; }
  form { padding: 1.8rem 1.2rem; }
  .form-group { margin-bottom: 1.3rem; }
  .form-group label { font-size: 0.66rem; }
  .form-group input, .form-group textarea, .form-group select { font-size: 16px; } /* iOS zoom fix */

  /* CONTACT info */
  .contact-info-list .value { font-size: 1.1rem; word-break: break-word; }

  /* FOOTER */
  footer { padding: 3rem 0 1.5rem; }
  footer h3 { font-size: 1.15rem; letter-spacing: 0.2em; }
  footer p { font-size: 0.82rem; }
  .footer-back { font-size: 0.65rem; }
}

/* Very small screens */
@media (max-width: 480px) {
  .hero { min-height: 520px; height: 88vh; }
  .hero-stats { gap: 0.8rem; }
  .hero-stat { flex: 0 0 calc(50% - 0.4rem); }
  .hero-stat-value { font-size: 1.3rem; }
  .container, .container-narrow { padding: 0 1rem; }
  section { padding: 3.5rem 0; }
  h1 { font-size: clamp(1.8rem, 9vw, 2.6rem); letter-spacing: 0.01em; }
  h2 { font-size: clamp(1.5rem, 7vw, 2rem); }
  .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 220px; }
  .gallery-item.big, .gallery-item.wide, .gallery-item.tall { grid-column: auto; grid-row: auto; }
  .amenities-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-sub { display: none; }
  .brand-title { font-size: 1rem; }
}