/* ===========================================================
   Le Palais Aubernon — feuille de style principale
   =========================================================== */

:root{
  --cream:        #f7f2e9;
  --cream-dark:   #efe6d5;
  --beige:        #e4d7bd;
  --beige-deep:   #c9b489;
  --gold:         #a9812f;
  --gold-light:   #c9a35c;
  --ink:          #2a241d;
  --ink-soft:     #58503f;
  --brown-deep:   #221c16;
  --white:        #fffdf9;
  --line:         rgba(42,36,29,0.14);

  --serif: 'Cormorant Garamond', 'Times New Roman', serif;
  --sans:  'Jost', 'Helvetica Neue', Arial, sans-serif;

  --container: 1240px;
  --nav-h: 92px;
}

*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{
  font-family: var(--serif);
  font-weight:500;
  margin:0;
  letter-spacing:.01em;
}
p{ margin:0; line-height:1.75; color:var(--ink-soft); }
.container{ max-width:var(--container); margin:0 auto; padding:0 6vw; }

.eyebrow{
  display:block;
  font-family: var(--sans);
  font-size:.72rem;
  letter-spacing:.32em;
  text-transform:uppercase;
  color: var(--gold);
  margin-bottom:1.1rem;
}

.btn{
  display:inline-flex;
  align-items:center;
  gap:.6rem;
  padding: 1rem 2.1rem;
  font-family: var(--sans);
  font-size:.78rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  border:1px solid currentColor;
  background:transparent;
  cursor:pointer;
  transition: all .45s cubic-bezier(.4,0,.2,1);
  white-space:nowrap;
}
.btn-dark{ color:var(--white); border-color: rgba(255,253,249,.6); }
.btn-dark:hover{ background:var(--white); color:var(--brown-deep); border-color:var(--white); }
.btn-solid{ background:var(--ink); color:var(--white); border-color:var(--ink); }
.btn-solid:hover{ background:var(--gold); border-color:var(--gold); }
.btn-outline{ color:var(--ink); border-color:var(--ink); }
.btn-outline:hover{ background:var(--ink); color:var(--white); }

/* ---------------- Nav ---------------- */
.site-nav{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  height:var(--nav-h);
  display:flex; align-items:center;
  padding:0 6vw;
  transition: background .5s ease, box-shadow .5s ease, height .4s ease;
}
.site-nav.is-light{ color:var(--white); }
.site-nav.is-dark{ color:var(--ink); }
.site-nav.scrolled{
  background: rgba(247,242,233,.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--line);
  color: var(--ink);
  height:76px;
}
.nav-inner{ width:100%; display:flex; align-items:center; justify-content:space-between; }
.brand{ display:flex; flex-direction:column; line-height:1; }
.brand-name{ font-family:var(--serif); font-size:1.5rem; letter-spacing:.03em; }
.brand-sub{ font-size:.58rem; letter-spacing:.35em; text-transform:uppercase; opacity:.75; margin-top:.35rem; }
.nav-links{ display:flex; gap:2.6rem; list-style:none; margin:0; padding:0; }
.nav-links a{
  font-size:.72rem; letter-spacing:.2em; text-transform:uppercase;
  position:relative; padding-bottom:6px;
}
.nav-links a::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:1px;
  background:currentColor; transition:width .35s ease;
}
.nav-links a:hover::after, .nav-links a.active::after{ width:100%; }
.nav-cta{ font-size:.7rem; letter-spacing:.2em; }
.nav-burger{
  display:none; background:none; border:none; cursor:pointer; padding:.4rem;
  flex-direction:column; gap:5px; width:28px;
}
.nav-burger span{ display:block; width:100%; height:1px; background:currentColor; }

.lang-switch{
  display:flex; align-items:center; gap:.5rem;
  font-size:.68rem; letter-spacing:.18em; text-transform:uppercase;
  margin-left:1.8rem;
}
.lang-switch a{ opacity:.55; transition:opacity .3s ease; padding-bottom:2px; }
.lang-switch a:hover{ opacity:1; }
.lang-switch a.active{ opacity:1; border-bottom:1px solid currentColor; }
.lang-switch .sep{ opacity:.35; }

.mobile-menu .lang-switch{
  margin:0; gap:.7rem; font-size:.75rem; color:var(--beige);
}
.mobile-menu .lang-switch a{ font-family:var(--sans); font-style:normal; font-size:.75rem; }
.mobile-menu .lang-switch a.active{ color:var(--gold-light); opacity:1; }

.mobile-menu{
  position:fixed; inset:0; z-index:1500; background:var(--brown-deep);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:2.4rem;
  opacity:0; pointer-events:none; transform:translateY(-8px);
  transition:opacity .4s ease, transform .4s ease;
}
.mobile-menu.open{ opacity:1; pointer-events:auto; transform:none; }
.mobile-menu a{
  color:var(--beige); font-family:var(--serif); font-size:1.6rem; font-style:italic;
}
.mobile-menu a.active{ color:var(--gold-light); }
.mobile-menu-close{
  position:absolute; top:2rem; right:6vw; background:none; border:none; color:var(--beige);
  font-size:.7rem; letter-spacing:.2em; text-transform:uppercase; cursor:pointer;
}

@media (max-width: 880px){
  .nav-links{ display:none; }
  .nav-cta{ display:none; }
  .nav-inner > .lang-switch{ display:none; }
  .nav-burger{ display:flex; }
}

/* ---------------- Hero (scroll video) ---------------- */
.hero-scroll{ position:relative; height:400vh; background:var(--brown-deep); }
.hero-sticky{
  position:sticky; top:0; height:100vh; overflow:hidden;
  display:flex; align-items:flex-end;
}
#hero-canvas{
  position:absolute; inset:0; width:100%; height:100%;
  object-fit:cover;
}
.hero-scrim{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(15,12,9,.35) 0%, rgba(15,12,9,0) 30%, rgba(15,12,9,0) 55%, rgba(15,12,9,.75) 100%);
  pointer-events:none;
}
.hero-content{
  position:relative; z-index:2; width:100%;
  padding: 0 6vw 6vw;
  color: var(--white);
  display:flex; flex-direction:column; gap:2.2rem;
  opacity:0; transform:translateY(24px);
  transition:opacity .8s ease, transform .8s ease;
}
.hero-content.in{ opacity:1; transform:none; }
.hero-title{
  font-size: clamp(2.4rem, 6vw, 5.2rem);
  line-height:1.02;
  max-width:16ch;
  font-style:italic;
}
.hero-row{ display:flex; align-items:flex-end; justify-content:space-between; gap:2rem; flex-wrap:wrap; }
.hero-cta{ display:flex; gap:1rem; flex-wrap:wrap; }
.hero-loading{
  position:absolute; inset:0; z-index:5; background:var(--brown-deep);
  display:flex; align-items:center; justify-content:center;
  color:var(--beige); font-family:var(--serif); font-size:1rem; letter-spacing:.15em;
  transition:opacity .6s ease;
}
.hero-loading.hide{ opacity:0; pointer-events:none; }
.scroll-hint{
  position:absolute; z-index:2; bottom:2.4rem; left:50%; transform:translateX(-50%);
  color:var(--white); font-size:.65rem; letter-spacing:.3em; text-transform:uppercase;
  display:flex; flex-direction:column; align-items:center; gap:.6rem; opacity:.85;
}
.scroll-hint .bar{ width:1px; height:34px; background:rgba(255,255,255,.5); overflow:hidden; position:relative; }
.scroll-hint .bar::after{
  content:""; position:absolute; top:-100%; left:0; width:100%; height:100%;
  background:var(--white); animation: scrollbar-run 1.8s ease-in-out infinite;
}
@keyframes scrollbar-run{ 0%{ top:-100%; } 60%{ top:100%; } 100%{ top:100%; } }

/* ---------------- Section basics ---------------- */
section{ position:relative; }
.section{ padding: 9rem 0; }
.section-tight{ padding: 6rem 0; }
.section-dark{ background: var(--brown-deep); color: var(--beige); }
.section-dark p{ color: rgba(233,220,193,.75); }
.section-beige{ background: var(--beige); }

.section-head{ max-width:640px; margin-bottom:4rem; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-title{ font-size: clamp(2rem, 3.4vw, 3.1rem); }
.divider{
  width:64px; height:1px; background:var(--gold); margin:1.6rem 0;
}
.center .divider{ margin-left:auto; margin-right:auto; }

/* reveal-on-scroll */
.reveal{ opacity:0; transform:translateY(36px); transition:opacity .9s cubic-bezier(.2,.65,.3,1), transform .9s cubic-bezier(.2,.65,.3,1); }
.reveal.in{ opacity:1; transform:none; }
.reveal-delay-1{ transition-delay:.12s; }
.reveal-delay-2{ transition-delay:.24s; }
.reveal-delay-3{ transition-delay:.36s; }

/* ---------------- Intro / quote ---------------- */
.intro-grid{
  display:grid; grid-template-columns: 1.1fr .9fr; gap:5rem; align-items:center;
}
.intro-figure{ position:relative; overflow:hidden; }
.intro-figure img{ width:100%; height:120%; object-fit:cover; transform:translateY(-8%); }
.stat-row{ display:flex; gap:3rem; margin-top:2.6rem; flex-wrap:wrap; }
.stat b{ display:block; font-family:var(--serif); font-size:2.1rem; color:var(--gold); }
.stat span{ font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; color:var(--ink-soft); }

@media (max-width: 900px){
  .intro-grid{ grid-template-columns:1fr; gap:2.6rem; }
  .intro-figure img{ height:340px; transform:none; }
}

/* ---------------- Accommodation cards (overview) ---------------- */
.stay-list{ display:flex; flex-direction:column; gap:0; }
.stay-card{
  display:grid; grid-template-columns: 1.05fr .95fr;
  min-height:78vh;
  position:relative;
}
.stay-card:nth-child(even){ direction:rtl; }
.stay-card:nth-child(even) > *{ direction:ltr; }
.stay-media{ position:relative; overflow:hidden; }
.stay-media img{
  width:100%; height:100%; object-fit:cover; position:absolute; inset:0;
  transform:scale(1.06); transition:transform 1.4s cubic-bezier(.2,.7,.2,1);
}
.stay-card:hover .stay-media img{ transform:scale(1); }
.stay-info{
  display:flex; flex-direction:column; justify-content:center;
  padding: 5rem 6vw; gap:1.6rem; background:var(--cream);
}
.stay-index{ font-family:var(--serif); font-style:italic; color:var(--beige-deep); font-size:1rem; }
.stay-name{ font-size:clamp(1.9rem,2.6vw,2.6rem); }
.stay-meta{ display:flex; gap:1.6rem; font-size:.74rem; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-soft); }
.stay-price{ font-family:var(--serif); font-size:1.5rem; color:var(--gold); }
.stay-price small{ font-family:var(--sans); font-size:.65rem; letter-spacing:.1em; color:var(--ink-soft); text-transform:uppercase; }
.stay-actions{ display:flex; gap:1rem; margin-top:.6rem; flex-wrap:wrap; }

@media (max-width: 900px){
  .stay-card, .stay-card:nth-child(even){ grid-template-columns:1fr; direction:ltr; }
  .stay-media{ height:56vw; }
  .stay-info{ padding:3rem 6vw; }
}

/* ---------------- Detail pages ---------------- */
.detail-hero{ position:relative; height:78vh; overflow:hidden; }
.detail-hero img{ width:100%; height:100%; object-fit:cover; }
.detail-hero::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,.25), rgba(0,0,0,.05) 40%, rgba(20,16,12,.7));
}
.detail-hero-content{
  position:absolute; left:0; right:0; bottom:0; z-index:2; color:var(--white);
  padding: 3.5rem 6vw;
  display:flex; justify-content:space-between; align-items:flex-end; gap:2rem; flex-wrap:wrap;
}
.detail-hero .eyebrow{ color:var(--beige); }

.detail-body{ display:grid; grid-template-columns: 1.3fr .7fr; gap:5rem; padding:6rem 0; }
.amenity-list{ list-style:none; margin:2rem 0 0; padding:0; display:grid; grid-template-columns:1fr 1fr; gap:1rem 2rem; }
.amenity-list li{ font-size:.92rem; color:var(--ink-soft); padding-left:1.4rem; position:relative; }
.amenity-list li::before{ content:"—"; position:absolute; left:0; color:var(--gold); }
.booking-card{
  align-self:start; background:var(--white); border:1px solid var(--line);
  padding:2.6rem; position:sticky; top:120px;
}
.booking-card .price{ font-family:var(--serif); font-size:2.2rem; color:var(--gold); }
.booking-card .price small{ font-family:var(--sans); font-size:.7rem; text-transform:uppercase; color:var(--ink-soft); }
.booking-card .btn{ width:100%; justify-content:center; margin-top:1.4rem; }
.booking-facts{ list-style:none; margin:1.6rem 0; padding:1.6rem 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); display:flex; flex-direction:column; gap:.7rem; font-size:.85rem; }
.booking-facts li{ display:flex; justify-content:space-between; color:var(--ink-soft); }

@media (max-width: 900px){
  .detail-body{ grid-template-columns:1fr; gap:3rem; }
  .booking-card{ position:static; }
  .amenity-list{ grid-template-columns:1fr; }
}

/* Gallery */
.gallery-grid{
  display:grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows:16vw; gap:.6rem;
  margin-top:5rem;
}
.gallery-grid img{ width:100%; height:100%; object-fit:cover; cursor:zoom-in; transition:opacity .3s; }
.gallery-grid img:hover{ opacity:.88; }
.g-w2{ grid-column:span 2; } .g-w3{ grid-column:span 3; } .g-w4{ grid-column:span 4; } .g-w6{ grid-column:span 6; }
.g-h2{ grid-row:span 2; }
.gallery-grid + h3{ margin-top:3rem; }
@media (max-width: 760px){
  .gallery-grid{ grid-template-columns:repeat(2,1fr); grid-auto-rows:38vw; }
  .g-w2,.g-w3,.g-w4,.g-w6{ grid-column:span 2; }
  .g-h2{ grid-row:span 1; }
}

/* Lightbox */
.lightbox{
  position:fixed; inset:0; background:rgba(15,12,9,.94); z-index:3000;
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transition:opacity .35s ease;
}
.lightbox.open{ opacity:1; pointer-events:auto; }
.lightbox img{ max-width:88vw; max-height:86vh; object-fit:contain; }
.lightbox-close{
  position:absolute; top:2rem; right:2.4rem; color:var(--white); font-size:1rem;
  letter-spacing:.2em; text-transform:uppercase; cursor:pointer; background:none; border:none;
}
.lightbox-nav{ position:absolute; top:50%; transform:translateY(-50%); color:var(--white); background:none; border:none; font-size:2rem; cursor:pointer; padding:1rem; }
.lightbox-prev{ left:1rem; } .lightbox-next{ right:1rem; }

/* ---------------- Conciergerie ---------------- */
.concierge-quote{
  padding: 8rem 0; text-align:center; background:var(--brown-deep); color:var(--beige);
}
.concierge-quote blockquote{
  font-family:var(--serif); font-style:italic; font-size:clamp(1.6rem,3vw,2.6rem);
  max-width:900px; margin:0 auto; color:var(--white); line-height:1.4;
}
.concierge-quote cite{ display:block; margin-top:2rem; font-style:normal; font-size:.72rem; letter-spacing:.25em; text-transform:uppercase; color:var(--gold-light); }

.service-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); margin-top:4rem; }
.service-card{ background:var(--cream); padding:3rem 2.4rem; display:flex; flex-direction:column; gap:1.2rem; }
.service-num{ font-family:var(--serif); font-style:italic; color:var(--beige-deep); font-size:1rem; }
.service-card h3{ font-size:1.35rem; }
@media (max-width: 900px){ .service-grid{ grid-template-columns:1fr; } }

.location-block{ display:grid; grid-template-columns:1fr 1fr; gap:4rem; align-items:center; }
@media (max-width: 900px){ .location-block{ grid-template-columns:1fr; gap:2rem; } }

/* ---------------- Contact ---------------- */
.contact-grid{ display:grid; grid-template-columns: .9fr 1.1fr; gap:5rem; }
.contact-info{ display:flex; flex-direction:column; gap:2.4rem; }
.contact-item b{ display:block; font-family:var(--serif); font-size:1.2rem; margin-bottom:.3rem; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:1.4rem; }
.field{ display:flex; flex-direction:column; gap:.5rem; margin-bottom:1.4rem; }
.field label{ font-size:.68rem; letter-spacing:.18em; text-transform:uppercase; color:var(--ink-soft); }
.field input, .field select, .field textarea{
  border:none; border-bottom:1px solid var(--line); background:transparent;
  padding:.7rem .2rem; font-family:var(--sans); font-size:.95rem; color:var(--ink);
  outline:none; transition:border-color .3s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--gold); }
.field textarea{ resize:vertical; min-height:110px; }
.form-note{ font-size:.78rem; color:var(--ink-soft); margin-top:1rem; }
@media (max-width: 900px){ .contact-grid{ grid-template-columns:1fr; gap:3rem; } .form-row{ grid-template-columns:1fr; } }

/* ---------------- Footer ---------------- */
.site-footer{ background:var(--brown-deep); color:rgba(233,220,193,.7); padding:5rem 0 2.2rem; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:3rem; padding-bottom:3.4rem; border-bottom:1px solid rgba(233,220,193,.14); }
.footer-grid h4{ color:var(--beige); font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; margin-bottom:1.2rem; font-family:var(--sans); }
.footer-grid ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:.7rem; font-size:.9rem; }
.footer-brand .brand-name{ color:var(--white); }
.footer-bottom{ display:flex; justify-content:space-between; padding-top:1.8rem; font-size:.72rem; letter-spacing:.04em; flex-wrap:wrap; gap:.6rem; }
@media (max-width: 900px){ .footer-grid{ grid-template-columns:1fr 1fr; } }

/* utility */
.mt-lg{ margin-top:3rem; }
.text-center{ text-align:center; }