/* Hôtel La Falaise Bonanjo — Charte CDC */

:root {
  --bg: #f9f9f7;
  --bg-white: #ffffff;
  --ink: #1a1a1a;
  --ink-deep: #111111;
  --muted: #5c5c57;
  --accent: #c5a059;
  --accent-dark: #a8843f;
  --line: rgba(26, 26, 26, 0.12);
  --shadow-soft: 0 18px 50px rgba(17, 17, 17, 0.08);
  --radius: 2px;
  --header-h: 4.5rem;
  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --max: 72rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(197, 160, 89, 0.12), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(26, 26, 26, 0.04), transparent 50%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--accent-dark);
}

h1,
h2,
h3,
.display {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  color: var(--ink-deep);
  letter-spacing: -0.01em;
}

p {
  margin: 0 0 1rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--ink-deep);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  top: 1rem;
}

/* ——— Header ——— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #ffffff;
  backdrop-filter: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 8px 30px rgba(17, 17, 17, 0.04);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}

.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--ink-deep);
  flex-shrink: 0;
}

.brand:hover {
  color: var(--ink-deep);
  opacity: 0.92;
}

.brand-logo {
  width: auto;
  height: 3.25rem;
  max-width: min(11rem, 42vw);
  object-fit: contain;
  object-position: left center;
  display: block;
}

.header-tools {
  display: none;
  align-items: center;
  gap: 0.75rem;
  margin-left: auto;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.lang-btn {
  text-decoration: none;
  color: var(--muted);
  padding: 0.2rem 0.15rem;
}

.lang-btn:hover,
.lang-btn.is-active {
  color: var(--ink-deep);
}

.lang-btn.is-active {
  box-shadow: inset 0 -1.5px 0 var(--accent);
}

.lang-sep {
  color: rgba(26, 26, 26, 0.25);
  user-select: none;
}

.nav-end {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--line);
  background: var(--bg-white);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.nav-toggle-bar,
.nav-toggle-bar::before,
.nav-toggle-bar::after {
  display: block;
  width: 1.15rem;
  height: 1.5px;
  background: var(--ink);
  position: relative;
  transition: transform 0.25s var(--ease);
}

.nav-toggle-bar::before,
.nav-toggle-bar::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle-bar::before {
  top: -6px;
}

.nav-toggle-bar::after {
  top: 6px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.15rem 1.15rem;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--muted);
  letter-spacing: 0.02em;
  transition: color 0.2s;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--ink-deep);
}

.nav-link.is-active {
  box-shadow: inset 0 -1.5px 0 var(--accent);
}

/* ——— Buttons ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s, border-color 0.25s, transform 0.25s;
}

.btn:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

.btn-accent {
  background: var(--accent);
  color: var(--ink-deep);
  border-color: var(--accent);
}

.btn-accent:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #fff;
}

.btn-dark {
  background: var(--ink-deep);
  color: #fff;
}

.btn-dark:hover {
  background: var(--ink);
  color: #fff;
}

.btn-outline {
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}

.btn-outline:hover {
  background: var(--ink-deep);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.55);
}

.btn-ghost:hover {
  background: #fff;
  color: var(--ink-deep);
}

/* ——— Hero ——— */
.hero {
  position: relative;
  min-height: min(92vh, 52rem);
  display: grid;
  align-items: end;
  color: #fff;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img,
.hero-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-placeholder {
  background:
    linear-gradient(135deg, #2a2a28 0%, #1a1a1a 45%, #3d3428 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(17, 17, 17, 0.25) 0%, rgba(17, 17, 17, 0.55) 45%, rgba(17, 17, 17, 0.82) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: 4rem 1.25rem 3rem;
  animation: rise 0.9s var(--ease) both;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 4.75rem);
  font-weight: 600;
  margin: 0 0 0.75rem;
  color: #fff;
  max-width: 14ch;
}

.hero-lead {
  font-size: clamp(1rem, 2vw, 1.2rem);
  max-width: 36ch;
  margin: 0 0 1.75rem;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 400;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.booking-bar {
  background: rgba(249, 249, 247, 0.96);
  color: var(--ink);
  padding: 1rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr) auto;
  gap: 0.75rem;
  align-items: end;
  box-shadow: var(--shadow-soft);
  animation: rise 1.1s 0.15s var(--ease) both;
}

.booking-bar label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

.booking-bar input,
.booking-bar select,
.form-control {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.7rem 0.75rem;
  border: 1px solid var(--line);
  background: var(--bg-white);
  color: var(--ink);
  width: 100%;
}

.booking-bar input:focus,
.booking-bar select:focus,
.form-control:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: transparent;
}

/* ——— Sections ——— */
.section {
  padding: clamp(3.5rem, 8vw, 6rem) 1.25rem;
}

.section-inner {
  max-width: var(--max);
  margin: 0 auto;
}

.section-head {
  max-width: 38rem;
  margin-bottom: 2.5rem;
}

.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-dark);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  margin: 0 0 0.85rem;
}

.section-lead {
  color: var(--muted);
  margin: 0;
  font-size: 1.05rem;
}

.section-alt {
  background: var(--bg-white);
}

.page-hero {
  padding: 4.5rem 1.25rem 2.5rem;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(197, 160, 89, 0.08), transparent 70%),
    var(--bg);
}

.page-hero-inner {
  max-width: var(--max);
  margin: 0 auto;
}

.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  margin: 0 0 0.75rem;
}

.page-hero p {
  max-width: 40rem;
  color: var(--muted);
  margin: 0;
}

/* ——— Concept / split ——— */
.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}

.split-media {
  position: relative;
  min-height: 22rem;
  overflow: hidden;
}

.split-media img,
.media-fill,
.placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.placeholder {
  display: grid;
  place-items: center;
  background:
    linear-gradient(145deg, #e8e4dc 0%, #d4cfc4 40%, #c5a05933 100%);
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
  padding: 1rem;
  position: absolute;
  inset: 0;
}

.placeholder--tall {
  min-height: 16rem;
  position: relative;
}

.ratio {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #e4e0d8;
}

.ratio--wide {
  aspect-ratio: 16 / 10;
}

.ratio--square {
  aspect-ratio: 1;
}

.ratio img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ——— Room / feature grids ——— */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.room-tile,
.feature-tile,
.hall-tile {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.room-tile h3,
.feature-tile h3,
.hall-tile h3 {
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
}

.room-meta,
.price-tag {
  font-size: 0.85rem;
  color: var(--muted);
}

.price-tag strong {
  color: var(--ink-deep);
  font-size: 1.15rem;
  font-weight: 600;
  font-family: var(--font-display);
}

.amenity-list {
  list-style: none;
  margin: 0.75rem 0 1rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.85rem;
}

.amenity-list li {
  font-size: 0.8rem;
  color: var(--muted);
}

.amenity-list li::before {
  content: "";
  display: inline-block;
  width: 0.4rem;
  height: 0.4rem;
  margin-right: 0.4rem;
  background: var(--accent);
  border-radius: 50%;
  vertical-align: middle;
}

.feature-tile p,
.hall-tile p,
.room-tile p {
  color: var(--muted);
  margin: 0;
  font-size: 0.95rem;
}

.capacity {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-dark);
  font-weight: 600;
}

.tile-actions {
  margin: 1rem 0 0;
}

.tile-actions .btn {
  padding: 0.7rem 1.25rem;
}

.tile-cta {
  margin-top: 1rem;
  align-self: flex-start;
}

/* ——— Forms ——— */
.form-panel {
  max-width: 40rem;
  background: var(--bg-white);
  padding: clamp(1.5rem, 4vw, 2.25rem);
  border: 1px solid var(--line);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-grid .full {
  grid-column: 1 / -1;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field label {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--muted);
}

.form-field textarea.form-control {
  min-height: 8rem;
  resize: vertical;
}

.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

.alert {
  padding: 1rem 1.15rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--line);
  font-size: 0.95rem;
}

.alert-success {
  background: #f3f8f0;
  border-color: #b7d4a8;
  color: #2d4a22;
}

.alert-error {
  background: #fbf1ef;
  border-color: #e0b4ac;
  color: #6b2e24;
}

.note {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.75rem;
}

/* ——— Contact ——— */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  align-items: start;
}

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.contact-list li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.contact-list strong {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.25rem;
  font-weight: 600;
}

/* ——— Footer ——— */
.site-footer {
  background: var(--ink-deep);
  color: rgba(255, 255, 255, 0.78);
  padding: 3.5rem 1.25rem 1.5rem;
  margin-top: 2rem;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 2rem;
}

.footer-logo {
  width: 3.25rem;
  height: 3.25rem;
  object-fit: contain;
  border-radius: 50%;
  margin-bottom: 0.85rem;
  background: #fff;
}

.footer-title {
  font-family: var(--font-display);
  color: #fff;
  font-size: 1.35rem;
  margin: 0 0 0.35rem;
}

.footer-tagline {
  margin: 0;
  font-size: 0.9rem;
}

.footer-heading {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1rem;
  font-weight: 600;
}

.footer-links,
.footer-contact,
.social-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li,
.footer-contact li {
  margin-bottom: 0.55rem;
}

.footer-links a,
.footer-contact a,
.social-link {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
}

.footer-links a:hover,
.footer-contact a:hover,
.social-link:hover {
  color: var(--accent);
}

.social-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.social-link svg {
  width: 1.15rem;
  height: 1.15rem;
  fill: currentColor;
  flex-shrink: 0;
}

.footer-bottom {
  max-width: var(--max);
  margin: 2.5rem auto 0;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom p {
  margin: 0;
}

/* ——— Motion ——— */
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(1.25rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(1.5rem);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ——— Responsive ——— */
@media (max-width: 960px) {
  .booking-bar {
    grid-template-columns: 1fr 1fr;
  }

  .split,
  .grid-3,
  .contact-grid,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .header-tools {
    display: flex;
  }

  .lang-switch--desktop {
    display: none;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: #ffffff;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.25rem 1.5rem;
    gap: 1rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s var(--ease), opacity 0.35s;
  }

  .site-nav.is-open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav-list {
    flex-direction: column;
    gap: 0;
  }

  .nav-link {
    display: block;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-cta {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .booking-bar,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 85vh;
  }
}