/* Hôtel Aguelmam — Thème Rouge Premium */
:root {
  --red: #B71C1C;
  --red-dark: #7f1010;
  --bg: #111111;
  --ink: #1a1a1a;
  --card: #181818;
  --border: #2a2a2a;
  --fg: #f5f5f5;
  --muted: #b8b8b8;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.font-display { font-family: 'Playfair Display', serif; font-weight: 500; letter-spacing: -0.01em; }
.red-text { color: var(--red); }
.red-divider {
  display: inline-block;
  color: var(--red);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--red);
}
.btn-red {
  display: inline-block;
  background: var(--red);
  color: #fff;
  padding: 0.9rem 1.8rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  border: 1px solid var(--red);
  cursor: pointer;
  transition: all 0.25s;
}
.btn-red:hover { background: var(--red-dark); border-color: var(--red-dark); }
.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--red);
  padding: 0.9rem 1.8rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  border: 1px solid var(--red);
  cursor: pointer;
  transition: all 0.25s;
}
.btn-outline:hover { background: rgba(183, 28, 28, 0.12); }

/* HEADER */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  padding: 1.2rem 2rem;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(17, 17, 17, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.logo { font-family: 'Playfair Display', serif; font-size: 1.4rem; letter-spacing: 0.15em; text-transform: uppercase; }
.logo span { color: var(--red); }
.nav { display: flex; gap: 2rem; align-items: center; }
.nav a { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.15em; transition: color 0.2s; }
.nav a:hover, .nav a.active { color: var(--red); }
.nav .btn-red { padding: 0.6rem 1.2rem; font-size: 0.7rem; }
.menu-btn { display: none; background: transparent; border: none; color: var(--fg); cursor: pointer; }

@media (max-width: 900px) {
  .menu-btn { display: block; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; background: var(--bg); padding: 1.5rem; gap: 1.2rem; border-bottom: 1px solid var(--border); }
  .nav.open { display: flex; }
}

/* HERO */
.hero {
  position: relative;
  height: 100vh;
  min-height: 620px;
  overflow: hidden;
}
.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(17,17,17,0.4) 0%, rgba(17,17,17,0.7) 60%, rgba(17,17,17,0.95) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 5rem 1.5rem 2rem;
}
.hero-content h1 { font-size: clamp(2.5rem, 6vw, 5.5rem); margin: 1.5rem 0 1.2rem; max-width: 900px; }
.hero-content p { color: rgba(245, 245, 245, 0.85); max-width: 620px; margin-bottom: 2rem; font-size: 1.05rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }

/* PAGE HERO */
.page-hero { position: relative; height: 55vh; min-height: 420px; overflow: hidden; }
.page-hero .hero-content { padding-top: 6rem; }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 4.2rem); }

/* SECTIONS */
.section { max-width: 1240px; margin: 0 auto; padding: 5rem 1.5rem; }
.section-lg { padding: 6rem 1.5rem; }
.section-title { text-align: center; margin-bottom: 3.5rem; }
.section-title h2 { font-size: clamp(2rem, 4vw, 3.4rem); margin-top: 1.2rem; margin-bottom: 1rem; }
.section-title p { color: var(--muted); max-width: 640px; margin: 0 auto; }

/* GRID CARDS */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.8rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .grid-2 { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 560px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s;
}
.card:hover { border-color: var(--red); transform: translateY(-4px); }
.card img { width: 100%; height: 240px; object-fit: cover; }
.card-body { padding: 1.5rem; }
.card-body h3 { font-family: 'Playfair Display', serif; font-size: 1.4rem; margin-bottom: 0.6rem; }
.card-body p { color: var(--muted); font-size: 0.9rem; margin-bottom: 1rem; }
.card-price { color: var(--red); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.2em; }

/* ROOM DETAIL (chambres page) */
.room-article { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; margin-bottom: 6rem; }
.room-article.reverse .room-gallery { order: 2; }
@media (max-width: 900px) {
  .room-article, .room-article.reverse { grid-template-columns: 1fr; }
  .room-article.reverse .room-gallery { order: 0; }
}
.room-gallery { position: relative; }
.room-gallery-main {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--ink);
}
.room-gallery-main img { width: 100%; height: 100%; object-fit: cover; display: none; }
.room-gallery-main img.active { display: block; }
.room-gallery-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 42px; height: 42px;
  background: rgba(17,17,17,0.7); color: #fff;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all 0.2s;
}
.room-gallery-nav:hover { background: var(--red); border-color: var(--red); }
.room-gallery-nav.prev { left: 12px; }
.room-gallery-nav.next { right: 12px; }
.room-thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; margin-top: 0.6rem; }
.room-thumbs img {
  aspect-ratio: 4/3; object-fit: cover; cursor: pointer;
  border: 1px solid var(--border); opacity: 0.6; transition: all 0.2s;
}
.room-thumbs img.active { border-color: var(--red); opacity: 1; }
.room-info h2 { font-size: clamp(1.8rem, 3.2vw, 2.8rem); margin: 1rem 0; }
.room-specs {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 1.2rem 0; margin: 1.5rem 0; font-size: 0.85rem;
}
.room-specs span { color: var(--red); margin-right: 0.4rem; }

/* GALLERY */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.6rem; }
@media (max-width: 900px) { .gallery-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .gallery-grid { grid-template-columns: 1fr; } }
.gallery-grid img { aspect-ratio: 4/3; object-fit: cover; cursor: pointer; transition: opacity 0.3s; }
.gallery-grid img:hover { opacity: 0.75; }

.lightbox {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(0,0,0,0.95);
  display: none; align-items: center; justify-content: center;
  padding: 2rem;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 92vw; max-height: 88vh; object-fit: contain; }
.lightbox-close {
  position: absolute; top: 1.5rem; right: 2rem;
  background: transparent; border: none; color: #fff; font-size: 2rem; cursor: pointer;
}

/* TESTIMONIALS */
.testimonials { background: var(--ink); padding: 5rem 1.5rem; }
.testimonial {
  background: var(--card); border: 1px solid var(--border);
  padding: 2rem; text-align: center;
}
.testimonial p { color: var(--muted); font-style: italic; margin-bottom: 1rem; }
.testimonial cite { color: var(--red); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.2em; font-style: normal; }
.stars { color: var(--red); margin-bottom: 1rem; letter-spacing: 0.2em; }

/* CONTACT */
.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-icon {
  width: 46px; height: 46px; border: 1px solid var(--red); color: var(--red);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  font-size: 1rem;
}
.contact-item .label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.25em; color: var(--red); margin-bottom: 0.25rem; }
.map-wrap { border: 1px solid var(--border); height: 480px; overflow: hidden; }
.map-wrap iframe { width: 100%; height: 100%; border: 0; filter: invert(0.92) hue-rotate(180deg) saturate(0.6); }

/* FORM */
.form { background: rgba(24,24,24,0.6); border: 1px solid var(--border); padding: 2rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } }
.form label { display: block; margin-bottom: 1.2rem; }
.form label span.lbl {
  display: block;
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.2em;
  color: var(--red); margin-bottom: 0.5rem;
}
.form input, .form select, .form textarea {
  width: 100%; background: var(--ink); border: 1px solid var(--border); color: var(--fg);
  padding: 0.8rem 1rem; font-size: 0.9rem; font-family: inherit;
  transition: border-color 0.2s;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--red); }
.aside-info { background: rgba(24,24,24,0.6); border: 1px solid var(--border); padding: 2rem; }
.aside-info ul { list-style: none; margin: 1rem 0; }
.aside-info li { padding: 0.4rem 0; color: var(--muted); font-size: 0.9rem; }
.aside-info li::before { content: "•"; color: var(--red); margin-right: 0.6rem; }
.price-list { border-top: 1px solid var(--border); padding-top: 1.2rem; margin-top: 1.2rem; }
.price-list li { display: flex; justify-content: space-between; }
.price-list li::before { content: ""; margin: 0; }
.price-list li span { color: var(--red); }

/* MENU (restaurant) */
.menu-list { max-width: 780px; margin: 0 auto; }
.menu-item { display: flex; justify-content: space-between; align-items: baseline; padding: 1.2rem 0; border-bottom: 1px dashed var(--border); gap: 1rem; }
.menu-item h4 { font-family: 'Playfair Display', serif; font-size: 1.2rem; margin-bottom: 0.3rem; }
.menu-item p { color: var(--muted); font-size: 0.85rem; }
.menu-item .price { color: var(--red); font-weight: 500; white-space: nowrap; }

/* SUMMARY / RECAP */
.summary { max-width: 780px; margin: 0 auto; background: var(--card); border: 1px solid var(--border); padding: 2.5rem; }
.summary-head { display: flex; justify-content: space-between; padding-bottom: 1.5rem; margin-bottom: 1.8rem; border-bottom: 1px solid var(--border); align-items: flex-start; }
.summary-ref { color: var(--red); font-family: monospace; font-size: 1.1rem; }
.summary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem 2rem; margin-bottom: 2rem; }
.summary-row .label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--red); margin-bottom: 0.3rem; }
.summary-total { display: flex; justify-content: space-between; align-items: center; padding: 1.5rem 0; border-top: 1px solid rgba(183,28,28,0.4); border-bottom: 1px solid rgba(183,28,28,0.4); margin-bottom: 1.5rem; }
.summary-total .amount { font-family: 'Playfair Display', serif; font-size: 2rem; color: var(--red); }
.summary-actions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.7rem; margin-top: 1.5rem; }
@media (max-width: 640px) { .summary-actions { grid-template-columns: 1fr; } .summary-grid { grid-template-columns: 1fr; } }
.toast {
  position: fixed; bottom: 1.5rem; left: 50%; transform: translateX(-50%);
  background: var(--card); border: 1px solid var(--red); color: var(--fg);
  padding: 0.9rem 1.4rem; font-size: 0.9rem; z-index: 200;
  opacity: 0; transition: opacity 0.3s; pointer-events: none;
}
.toast.show { opacity: 1; }
.toast.error { border-color: #e05252; }

/* FOOTER */
.site-footer {
  background: #0a0a0a;
  border-top: 1px solid var(--border);
  padding: 4rem 1.5rem 1.5rem;
}
.footer-grid { max-width: 1240px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2.5rem; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h4 { color: var(--red); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.25em; margin-bottom: 1rem; }
.site-footer ul { list-style: none; }
.site-footer ul li { padding: 0.3rem 0; color: var(--muted); font-size: 0.9rem; }
.site-footer ul li a:hover { color: var(--red); }
.footer-bottom { max-width: 1240px; margin: 3rem auto 0; padding-top: 1.5rem; border-top: 1px solid var(--border); text-align: center; color: var(--muted); font-size: 0.8rem; }

@media print {
  .site-header, .site-footer, .no-print { display: none !important; }
  body { background: #fff; color: #000; }
  .summary { background: #fff; color: #000; border-color: #ccc; }
}