/* ===========================================================
   CHÂTEAU DU VAL LARBONT — feuille de style
   Palette : vert sapin profond, ivoire pierre, laiton vieilli
   =========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Jost:wght@300;400;500;600&display=swap');

:root{
  --ink:        #16211a;   /* vert sapin quasi noir — fonds sombres */
  --ink-2:      #1f2e24;   /* vert sapin, un ton au-dessus */
  --moss:       #3a4a3d;   /* vert mousse — textes secondaires sur clair */
  --gold:       #a9803f;   /* laiton vieilli — accent principal */
  --gold-light: #d3b273;   /* laiton clair — hover, filets */
  --ivory:      #f3eee2;   /* pierre claire — fond principal */
  --ivory-2:    #fbf8f2;   /* ivoire — cartes */
  --text:       #23281f;   /* texte courant */
  --text-soft:  #5b6157;   /* texte atténué */
  --line:       rgba(169,128,63,0.28);

  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans:  'Jost', 'Helvetica Neue', Arial, sans-serif;

  --container: 1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--ivory);
  color:var(--text);
  font-family:var(--sans);
  font-weight:300;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
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;
  color:var(--ink);
  letter-spacing:.01em;
}
.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
}
.eyebrow{
  font-family:var(--sans);
  font-size:12.5px;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--gold);
  font-weight:500;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 30px;
  border:1px solid var(--gold);
  border-radius:2px;
  font-family:var(--sans);
  font-size:13px;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:500;
  transition:all .35s ease;
  cursor:pointer;
  background:transparent;
  color:var(--ink);
}
.btn:hover{background:var(--gold);border-color:var(--gold);color:var(--ivory-2);}
.btn-solid{background:var(--gold);color:var(--ivory-2);}
.btn-solid:hover{background:var(--ink);border-color:var(--ink);}
.btn-ghost-light{border-color:rgba(243,238,226,.55);color:var(--ivory-2);}
.btn-ghost-light:hover{background:var(--gold-light);border-color:var(--gold-light);color:var(--ink);}

/* ---------- monogramme signature (filet + blason VL) ---------- */
.divider{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:18px;
  margin:0 auto;
  width:100%;
  max-width:420px;
  padding:64px 0 44px;
}
.divider .line{flex:1;height:1px;background:linear-gradient(90deg,transparent, var(--gold) 30%, var(--gold) 70%, transparent);}
.divider svg{flex-shrink:0;}
.divider.on-dark .line{background:linear-gradient(90deg,transparent, var(--gold-light) 30%, var(--gold-light) 70%, transparent);}

/* ---------- header ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:26px 0;
  transition:all .45s ease;
  background:transparent;
}
header.scrolled{
  padding:14px 0;
  background:rgba(22,33,26,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-row{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.brand{
  font-family:var(--serif);
  color:var(--ivory-2);
  font-size:20px;
  letter-spacing:.04em;
  line-height:1.1;
  display:flex;flex-direction:column;
}
.brand small{
  font-family:var(--sans);
  font-size:10px;
  letter-spacing:.3em;
  color:var(--gold-light);
  text-transform:uppercase;
  margin-top:4px;
}
nav.main-nav{display:flex;align-items:center;gap:40px;}
nav.main-nav ul{list-style:none;display:flex;gap:36px;margin:0;padding:0;}
nav.main-nav a{
  color:var(--ivory-2);
  font-size:13px;
  letter-spacing:.1em;
  text-transform:uppercase;
  font-weight:400;
  position:relative;
  padding-bottom:4px;
}
nav.main-nav a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--gold-light);
  transition:width .3s ease;
}
nav.main-nav a:hover::after{width:100%;}
.nav-right{display:flex;align-items:center;gap:22px;}
.lang-switch{display:flex;gap:10px;align-items:center;}
.lang-switch a{
  width:26px;height:26px;border-radius:50%;overflow:hidden;
  border:1px solid rgba(243,238,226,.35);
  display:flex;align-items:center;justify-content:center;
  transition:border-color .3s ease, transform .3s ease;
}
.lang-switch a:hover{border-color:var(--gold-light);transform:translateY(-2px);}
.lang-switch img{width:100%;height:100%;object-fit:cover;}
.phone-pill{
  font-size:12.5px;letter-spacing:.04em;color:var(--ivory-2);
  border-left:1px solid rgba(243,238,226,.3);padding-left:22px;
}
.phone-pill a{color:var(--gold-light);}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
.burger span{width:24px;height:1px;background:var(--ivory-2);}

/* ---------- hero ---------- */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;align-items:flex-end;
  background-size:cover;background-position:center;
  color:var(--ivory-2);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(22,33,26,.35) 0%, rgba(22,33,26,.25) 40%, rgba(22,33,26,.88) 100%);
}
.hero-inner{position:relative;z-index:2;padding-bottom:100px;width:100%;}
.hero .eyebrow{color:var(--gold-light);}
.hero h1{
  font-size:clamp(42px,7vw,84px);
  line-height:1.02;
  margin:18px 0 8px;
  font-weight:500;
  color:var(--ivory-2);
}
.hero .place{
  font-family:var(--serif);font-style:italic;font-size:clamp(18px,2.4vw,26px);
  color:var(--gold-light);margin-bottom:26px;font-weight:400;
}
.hero p.lead{max-width:520px;font-size:16px;color:rgba(243,238,226,.86);margin-bottom:34px;}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;}
.scroll-cue{
  position:absolute;bottom:34px;left:50%;transform:translateX(-50%);
  z-index:2;display:flex;flex-direction:column;align-items:center;gap:10px;
  color:rgba(243,238,226,.7);font-size:10px;letter-spacing:.3em;text-transform:uppercase;
}
.scroll-cue .stick{width:1px;height:34px;background:rgba(243,238,226,.5);position:relative;overflow:hidden;}
.scroll-cue .stick::after{content:"";position:absolute;top:-100%;left:0;width:100%;height:100%;background:var(--gold-light);animation:cue 2.2s ease-in-out infinite;}
@keyframes cue{0%{top:-100%;}60%{top:100%;}100%{top:100%;}}

/* ---------- sections ---------- */
section{padding:110px 0;position:relative;}
section.tight{padding:70px 0;}
.section-head{text-align:center;max-width:680px;margin:0 auto 56px;}
.section-head h2{font-size:clamp(32px,4.2vw,48px);margin-top:14px;}
.section-head p{color:var(--text-soft);margin-top:18px;font-size:16px;}

.on-dark{background:var(--ink);color:var(--ivory-2);}
.on-dark h2,.on-dark h3,.on-dark h4{color:var(--ivory-2);}
.on-dark p{color:rgba(243,238,226,.78);}
.on-dark .section-head p{color:rgba(243,238,226,.7);}

/* intro château */
.intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center;}
.intro-grid .txt p{font-size:16.5px;color:var(--text-soft);margin-bottom:18px;}
.intro-grid .txt .lede{font-family:var(--serif);font-size:22px;font-style:italic;color:var(--ink);margin-bottom:22px;line-height:1.45;}
.pill-list{display:flex;flex-direction:column;gap:14px;margin-top:26px;}
.pill-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--moss);list-style:none;}
.pill-list li svg{flex-shrink:0;margin-top:4px;}
.intro-media{position:relative;}
.intro-media img{border-radius:2px;}
.frame-accent{
  position:absolute;top:-22px;right:-22px;width:70%;height:60%;
  border:1px solid var(--gold);border-radius:2px;z-index:-1;
}

/* galerie masonry simple */
.gallery{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  grid-auto-rows:190px;
  gap:14px;
  margin-top:20px;
}
.gallery a{overflow:hidden;border-radius:2px;position:relative;display:block;}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease;}
.gallery a:hover img{transform:scale(1.08);}
.gallery a.big{grid-column:span 2;grid-row:span 2;}
.gallery a::after{
  content:"";position:absolute;inset:0;background:rgba(22,33,26,0);transition:background .35s ease;
}
.gallery a:hover::after{background:rgba(22,33,26,.12);}

/* chambres / cartes */
.rooms-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;margin-top:10px;}
.room-card{
  background:var(--ivory-2);
  border:1px solid var(--line);
  display:flex;flex-direction:column;
}
.room-card .thumb{position:relative;height:260px;overflow:hidden;}
.room-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;}
.room-card:hover .thumb img{transform:scale(1.06);}
.room-card .price{
  position:absolute;bottom:14px;left:14px;
  background:var(--ink);color:var(--ivory-2);
  padding:8px 16px;font-family:var(--serif);font-size:15px;letter-spacing:.02em;
}
.room-card .price em{color:var(--gold-light);font-style:normal;}
.room-card .body{padding:26px 26px 30px;}
.room-card h3{font-size:23px;margin-bottom:8px;}
.room-card .meta{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:14px;}
.room-card p{color:var(--text-soft);font-size:14.5px;}
.room-card .thumbs-mini{display:flex;gap:6px;margin-top:16px;}
.room-card .thumbs-mini a{width:44px;height:44px;border-radius:2px;overflow:hidden;flex-shrink:0;}
.room-card .thumbs-mini img{width:100%;height:100%;object-fit:cover;}

/* activités */
.activities-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:8px;}
.activities-grid a{position:relative;border-radius:2px;overflow:hidden;height:230px;display:block;}
.activities-grid img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease;}
.activities-grid a:hover img{transform:scale(1.09);}

.videos-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px;}
.video-frame{position:relative;padding-top:56%;border:1px solid var(--line);}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;}

/* mariages teaser (accueil) */
.teaser{
  display:grid;grid-template-columns:1fr 1fr;
  align-items:stretch;background:var(--ink);color:var(--ivory-2);
  overflow:hidden;
}
.teaser .txt{padding:80px;display:flex;flex-direction:column;justify-content:center;}
.teaser .img{position:relative;min-height:420px;}
.teaser .img img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;}
.teaser h2{font-size:clamp(30px,3.6vw,42px);color:var(--ivory-2);margin:16px 0 18px;}
.teaser p{color:rgba(243,238,226,.78);margin-bottom:30px;max-width:440px;}

/* tarifs mariages (page 2) */
.tarif-note{
  text-align:center;max-width:560px;margin:0 auto;padding:44px 50px;
  border:1px solid var(--line);background:var(--ivory-2);
}
.tarif-note .amount{font-family:var(--serif);font-size:30px;color:var(--gold);margin:10px 0 6px;}

/* descriptif prestation */
.descriptif{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center;
}
.descriptif img{border-radius:2px;}
.descriptif ul{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-direction:column;gap:16px;}
.descriptif li{display:flex;gap:14px;font-size:16px;color:var(--moss);align-items:flex-start;}
.descriptif li svg{flex-shrink:0;margin-top:5px;}

/* contact */
.contact-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;}
.contact-card{
  background:var(--ivory-2);border:1px solid var(--line);padding:44px;
}
.contact-card .row{display:flex;gap:14px;margin-bottom:22px;font-size:15px;color:var(--moss);align-items:flex-start;}
.contact-card .row svg{flex-shrink:0;margin-top:3px;}
.contact-card a.big-link{font-family:var(--serif);font-size:22px;color:var(--ink);}
form.contact-form{display:flex;flex-direction:column;gap:16px;}
form.contact-form input,form.contact-form textarea,form.contact-form select{
  width:100%;padding:15px 16px;border:1px solid var(--line);background:var(--ivory-2);
  font-family:var(--sans);font-size:14.5px;color:var(--text);border-radius:2px;
}
form.contact-form select{
  appearance:none;-webkit-appearance:none;-moz-appearance:none;cursor:pointer;
  background-image:linear-gradient(45deg, transparent 50%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 50%);
  background-position:calc(100% - 20px) center, calc(100% - 15px) center;
  background-size:5px 5px, 5px 5px;background-repeat:no-repeat;
  padding-right:40px;
}
form.contact-form fieldset{
  border:1px solid var(--line);border-radius:2px;padding:22px 24px 2px;margin:0 0 22px;min-width:0;
}
form.contact-form legend{
  padding:0 10px;margin-left:-6px;font-size:11.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--gold);font-weight:500;
}
.radio-group{display:flex;flex-wrap:wrap;gap:10px 26px;margin:6px 0 20px;}
.radio-group label{
  display:flex;align-items:center;gap:8px;font-size:14px;color:var(--moss);
  text-transform:none;letter-spacing:0;font-weight:400;margin-bottom:0;cursor:pointer;
}
.radio-group input[type="radio"]{accent-color:var(--gold);width:16px;height:16px;cursor:pointer;}
form.contact-form label{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--moss);margin-bottom:6px;display:block;}
form.contact-form textarea{resize:vertical;min-height:120px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-status{
  margin:14px 0 0;font-size:14px;font-weight:500;min-height:20px;
  opacity:0;transform:translateY(-4px);transition:opacity .35s ease, transform .35s ease;
}
.form-status.visible{opacity:1;transform:translateY(0);}
.form-status.success{color:#3f6b46;}
.form-status.error{color:#a3453b;}
form.contact-form button[disabled]{opacity:.6;cursor:default;}

/* footer */
footer{background:var(--ink);color:rgba(243,238,226,.65);padding:56px 0 30px;}
.footer-grid{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;}
.footer-brand{font-family:var(--serif);color:var(--ivory-2);font-size:19px;}
.footer-links{display:flex;gap:30px;list-style:none;padding:0;margin:0;font-size:13px;}
.footer-links a:hover{color:var(--gold-light);}
.footer-bottom{
  margin-top:36px;padding-top:24px;border-top:1px solid rgba(243,238,226,.12);
  font-size:12px;color:rgba(243,238,226,.4);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease, transform .8s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

.section-photo{margin-top:56px;}
.section-photo img{width:100%;border-radius:2px;display:block;}
.section-photo .caption{
  margin-top:16px;text-align:center;font-family:var(--serif);font-style:italic;
  color:var(--text-soft);font-size:15px;
}
.on-dark .section-photo .caption{color:rgba(243,238,226,.75);}
.hero.room-hero{min-height:62vh;}
.back-link{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold);margin-bottom:22px;
}
.back-link:hover{color:var(--ink);}
.fact-strip{
  display:flex;flex-wrap:wrap;border:1px solid var(--line);margin:8px 0 0;background:var(--ivory-2);
}
.fact-strip .fact{
  flex:1;min-width:150px;padding:28px 22px;text-align:center;
  border-right:1px solid var(--line);
}
.fact-strip .fact:last-child{border-right:none;}
.fact-strip .fact .num{
  font-family:var(--serif);font-size:27px;color:var(--gold);display:block;margin-bottom:6px;
}
.fact-strip .fact .lbl{
  font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-soft);
}
.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;}
@media (max-width:760px){
  .fact-strip{flex-direction:column;}
  .fact-strip .fact{border-right:none;border-bottom:1px solid var(--line);}
  .fact-strip .fact:last-child{border-bottom:none;}
  .related-grid{grid-template-columns:1fr;}
}
@media (max-width:980px){
  .intro-grid,.descriptif,.contact-wrap{grid-template-columns:1fr;gap:40px;}
  .rooms-grid{grid-template-columns:1fr;}
  .activities-grid{grid-template-columns:repeat(2,1fr);}
  .gallery{grid-template-columns:repeat(3,1fr);}
  .videos-grid{grid-template-columns:1fr;}
  .teaser{grid-template-columns:1fr;}
  .teaser .txt{padding:56px 40px;}
  .teaser .img{min-height:280px;}
}
@media (max-width:760px){
  nav.main-nav ul{
    position:fixed;top:0;right:0;height:100vh;width:78%;max-width:340px;
    background:var(--ink);flex-direction:column;justify-content:center;
    gap:30px;padding:0 44px;
    transform:translateX(100%);transition:transform .45s ease;
    z-index:1001;
  }
  nav.main-nav ul.open{transform:translateX(0);}
  .phone-pill{display:none;}
  .burger{display:flex;}
  .nav-right{gap:14px;}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:150px;}
  .gallery a.big{grid-column:span 2;grid-row:span 1;}
  .activities-grid{grid-template-columns:1fr 1fr;}
  .activities-grid a{height:170px;}
  .form-row{grid-template-columns:1fr;}
  section{padding:70px 0;}
  .hero-inner{padding-bottom:70px;}
}
@media (max-width:480px){
  .container{padding:0 20px;}
  .gallery{grid-template-columns:1fr 1fr;}
  .activities-grid{grid-template-columns:1fr 1fr;}
}