/* ============================================================
   KANZAO v3 — TOKENS
   Retour à la palette de la première proposition : fond sombre
   (nuit derrière un vitrail), pierre claire pour les sections
   alternées, bronze/or en accent. Le duo joue aussi bien en
   chapelle qu'en mairie ou en salle de réception.
   ============================================================ */
:root{
  --ink:        #1B2027;
  --ink-2:      #242A33;
  --paper:      #E7E3D8;
  --paper-2:    #DAD4C4;
  --line:       #C9C0A9;
  --gold:       #A9814C;
  --gold-soft:  #C9A26B;
  --paper-on-ink: #F5F2E9;
  --muted:      #6B6659;
  --muted-on-ink: #B7AFA0;

  --display: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --wrap: 1200px;
  --radius: 16px;
  --radius-sm: 8px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.01ms !important; transition-duration:0.01ms !important;}
}

body{
  margin:0;
  background:var(--ink);
  color:var(--paper-on-ink);
  font-family:var(--body);
  font-weight:400;
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%; display:block;}
a{color:inherit;}
.wrap{max-width:var(--wrap); margin:0 auto; padding:0 32px;}

h1,h2,h3{
  font-family:var(--display);
  font-weight:400;
  line-height:1.05;
  margin:0 0 0.4em;
  letter-spacing:-0.01em;
}
h2{font-size:clamp(2.1rem, 3.6vw, 3.2rem);}
h3{font-size:1.3rem; font-weight:400;}
p{margin:0 0 1em;}
em{font-style:italic; color:var(--gold);}

.eyebrow{
  display:flex; align-items:center; gap:12px;
  font-family:var(--body);
  font-size:0.72rem;
  letter-spacing:0.24em;
  text-transform:uppercase;
  color:var(--gold);
  font-weight:600;
  margin-bottom:20px;
}
.eyebrow::before{content:""; width:26px; height:1px; background:var(--gold);}
.on-dark .eyebrow{color:var(--gold-soft);}

.lede{font-size:1.14rem; color:var(--muted); max-width:56ch;}
.on-dark .lede{color:var(--muted-on-ink);}

/* ---- boutons ---- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:15px 30px;
  font-family:var(--body);
  font-size:0.9rem; font-weight:600; letter-spacing:0.02em;
  text-decoration:none; border-radius:var(--radius-sm); border:1px solid transparent;
  cursor:pointer;
  transition:background .25s ease, color .25s ease, border-color .25s ease, transform .25s ease;
}
.btn-primary{background:var(--gold); color:var(--paper-on-ink);}
.btn-primary:hover{background:var(--gold-soft); transform:translateY(-1px);}
.btn-ghost{border-color:var(--ink); color:var(--ink);}
.btn-ghost:hover{border-color:var(--gold); color:var(--gold);}
.on-dark .btn-ghost{border-color:rgba(245,242,233,0.4); color:var(--paper-on-ink);}
.on-dark .btn-ghost:hover{border-color:var(--gold-soft); color:var(--gold-soft);}

/* ============================================================
   PHOTOS — traitement standard : coins arrondis, ombre légère,
   affichées telles quelles (aucun filtre).
   ============================================================ */
.photo{
  position:relative; overflow:hidden;
  border-radius:var(--radius);
  background:var(--paper-2);
  border:1px solid var(--line);
  box-shadow:0 18px 40px -26px rgba(22,20,15,0.35);
}
.photo img{width:100%; height:100%; object-fit:cover; display:block;}
.ph-portrait img{aspect-ratio:3/4;}
.ph-square img{aspect-ratio:1/1;}
.ph-wide img{aspect-ratio:4/3;}

.img-fallback img{display:none;}
.img-fallback{
  background:
    radial-gradient(circle at 25% 20%, rgba(169,129,76,0.16), transparent 55%),
    linear-gradient(150deg, var(--paper-2), #cfc9ba);
}

/* ---- séparateur : forme d'onde ---- */
.waveform{display:flex; justify-content:center; padding:2px 0;}
.waveform svg{display:block; opacity:0.85;}

/* ============================================================
   HEADER — sombre, minimal, hairline en pied
   ============================================================ */
header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  background:rgba(27,32,39,0.98);
  backdrop-filter:blur(6px);
  border-bottom:1px solid rgba(169,129,76,0.18);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:20px 32px; max-width:var(--wrap); margin:0 auto;
}
.logo-link{display:inline-flex; align-items:center; text-decoration:none;}
.logo-img{height:46px; width:auto; display:block;}
.logo-img-invert{filter:invert(1) brightness(1.8);}
.logo{
  font-family:var(--display); font-size:1.5rem; letter-spacing:0.02em;
  color:var(--paper-on-ink); text-decoration:none; display:none;
}
.logo em{font-style:italic; color:var(--gold-soft);}
.nav-links{display:flex; align-items:center; gap:36px; list-style:none; margin:0; padding:0;}
.nav-links a{
  text-decoration:none; font-size:0.86rem; letter-spacing:0.02em;
  color:var(--paper-on-ink); opacity:0.75; transition:opacity .2s ease, color .2s ease;
}
.nav-links a:hover{opacity:1; color:var(--gold-soft);}
.nav-cta{
  padding:10px 22px; font-size:0.8rem; opacity:1 !important;
  border:1px solid rgba(245,242,233,0.4); color:var(--paper-on-ink) !important;
}
.nav-cta:hover{background:var(--gold); border-color:var(--gold); color:var(--ink) !important;}
.burger{display:none; background:none; border:0; cursor:pointer; padding:6px;}
.burger span{display:block; width:24px; height:2px; margin:5px 0; background:var(--paper-on-ink);}

@media (max-width: 860px){
  .nav-links{
    position:fixed; top:66px; left:0; right:0;
    flex-direction:column; align-items:flex-start; gap:0;
    background:var(--ink);
    max-height:0; overflow:hidden; transition:max-height .35s ease;
    border-bottom:0 solid rgba(169,129,76,0.18);
  }
  .nav-links.open{max-height:420px; border-bottom-width:1px;}
  .nav-links li{width:100%;}
  .nav-links a{display:block; padding:16px 32px; width:100%; border-top:1px solid rgba(245,242,233,0.1); opacity:1;}
  .nav-links .nav-cta{border:none; color:var(--gold-soft) !important; font-weight:600;}
  .nav-links .nav-cta:hover{background:transparent; color:var(--gold-soft) !important;}
  .burger{display:block;}
}

/* ============================================================
   HERO — asymétrique, fond sombre
   ============================================================ */
.hero{padding:168px 0 100px; background:var(--ink);}
.hero-grid{display:grid; grid-template-columns:1.15fr 0.85fr; gap:60px; align-items:center;}
.hero h1{font-size:clamp(2.6rem, 4.8vw, 4.1rem); max-width:14ch;}
.hero-tagline{
  font-family:var(--body); font-size:0.78rem; letter-spacing:0.24em;
  text-transform:uppercase; color:var(--gold-soft); margin-bottom:24px; font-weight:600;
}
.hero-actions{display:flex; gap:16px; margin-top:36px; flex-wrap:wrap;}
.hero-art{position:relative;}
.hero-art .photo{max-width:360px; margin:0 auto;}
@media (max-width: 900px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-art .photo{max-width:280px; margin:0 auto;}
  .hero{padding:140px 0 90px;}
}

/* ============================================================
   SECTIONS génériques
   Le fond sombre est la base du site (hérité de body). Les
   sections qui doivent respirer sur pierre claire portent la
   classe .on-light ; celles qui restent sombres portent .on-dark
   (même rendu que le fond par défaut, gardée pour la lisibilité
   du code et les couleurs de texte associées).
   ============================================================ */
section{padding:110px 0; scroll-margin-top:96px;}
.on-dark{background:var(--ink); color:var(--paper-on-ink);}
.on-light{background:var(--paper); color:var(--ink);}
@media (max-width:700px){ section{padding:76px 0;} }

/* ---- Témoignage ---- */
.testimonial-wrap{max-width:760px; text-align:center;}
.testimonial-quote{
  font-family:var(--display); font-style:italic;
  font-size:clamp(1.25rem, 2.2vw, 1.55rem); line-height:1.55;
  color:var(--paper-on-ink); margin:0.6em auto 0;
}
.testimonial-attribution{
  margin-top:30px; font-size:0.85rem; letter-spacing:0.03em;
  color:var(--muted-on-ink);
}

/* ---- Le duo ---- */
.duo-grid{display:grid; grid-template-columns:0.8fr 1.2fr; gap:64px; align-items:center;}
.duo-grid .photo{max-width:400px;}
.duo-text p{max-width:60ch;}
.pull-quote{
  font-family:var(--display); font-style:italic; font-size:1.3rem;
  color:var(--gold); margin-top:26px; padding-top:24px; border-top:1px solid var(--line);
}
@media (max-width:900px){
  .duo-grid{grid-template-columns:1fr; gap:36px;}
  .duo-grid .photo{max-width:260px; margin:0 auto;}
}

/* ---- Univers / répertoire ---- */
.rep-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); margin-top:52px;}
.rep-card{background:var(--paper); padding:36px 28px;}
.rep-card .tag-line{
  font-family:var(--display); font-style:italic; color:var(--gold);
  font-size:0.98rem; display:block; margin-bottom:18px; padding-bottom:16px;
  border-bottom:1px solid var(--line);
}
.rep-card p{color:var(--muted); font-size:0.95rem; margin:0;}
@media (max-width:960px){ .rep-grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width:600px){ .rep-grid{grid-template-columns:1fr;} }

/* ---- Pour vos événements ---- */
.formula-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:52px;}
.formula-card{
  background:var(--ink-2); border:1px solid rgba(245,242,233,0.12);
  border-radius:var(--radius); padding:32px;
}
.formula-icon{
  width:44px; height:44px; border-radius:50%;
  border:1px solid rgba(245,242,233,0.18);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:18px; color:var(--gold-soft);
}
.formula-icon svg{width:22px; height:22px;}
.formula-duration{
  display:inline-block; font-size:0.72rem; letter-spacing:0.1em; text-transform:uppercase;
  color:var(--ink); background:var(--gold-soft); padding:4px 12px;
  border-radius:999px; margin-bottom:18px; font-weight:700;
}
.formula-card h3{color:var(--paper-on-ink); margin-bottom:10px; font-size:1.25rem;}
.formula-card p{color:var(--muted-on-ink); margin:0; font-size:0.95rem;}
@media (max-width:700px){ .formula-grid{grid-template-columns:1fr;} }

.practical-list{
  list-style:none; margin:44px 0 0; padding:28px 0 0;
  border-top:1px solid rgba(245,242,233,0.14);
  display:grid; grid-template-columns:repeat(2,1fr); gap:32px;
}
.practical-list li{display:flex; gap:14px; align-items:flex-start;}
.practical-list .mark{min-width:8px; height:8px; border-radius:50%; background:var(--gold-soft); margin-top:8px;}
.practical-list h3{color:var(--paper-on-ink); margin-bottom:6px; font-size:1.02rem;}
.practical-list p{color:var(--muted-on-ink); margin:0; font-size:0.92rem;}
@media (max-width:900px){ .practical-list{grid-template-columns:1fr; gap:24px;} }

/* ---- Galerie ---- */
.gallery{display:grid; grid-template-columns:repeat(6,1fr); gap:18px; margin-top:52px;}
.gallery .photo:nth-child(1){grid-column:span 3;}
.gallery .photo:nth-child(2){grid-column:span 3;}
.gallery .photo:nth-child(3){grid-column:span 2;}
.gallery .photo:nth-child(4){grid-column:span 2;}
.gallery .photo:nth-child(5){grid-column:span 2;}
@media (max-width:800px){
  .gallery{grid-template-columns:repeat(2,1fr);}
  .gallery .photo{grid-column:span 1 !important;}
}

/* ---- Écouter ---- */
.audio-bar{
  display:flex; align-items:center; gap:24px;
  background:var(--ink-2); border:1px solid rgba(245,242,233,0.12);
  border-radius:var(--radius); padding:20px 24px; margin-top:52px;
}
.audio-bar-cover{
  width:64px; height:64px; flex:none; border-radius:10px; overflow:hidden;
  background:var(--paper-2);
}
.audio-bar-cover img{width:100%; height:100%; object-fit:cover; display:block;}
.audio-bar-body{flex:1; min-width:0;}
.audio-eyebrow{
  font-size:0.7rem; letter-spacing:0.12em; text-transform:uppercase;
  color:var(--gold-soft); margin:0 0 4px; font-weight:600;
}
.audio-bar-body h3{color:var(--paper-on-ink); margin:0 0 10px; font-size:1.05rem; font-weight:400;}
.audio-bar-body audio{width:100%; display:block;}
@media (max-width:600px){
  .audio-bar{flex-direction:column; align-items:stretch; padding:22px;}
  .audio-bar-cover{width:100%; height:130px;}
}

.video-full{margin-top:28px;}
.video-frame{aspect-ratio:16/9; overflow:hidden; background:var(--ink-2); position:relative; border-radius:var(--radius);}
.video-frame iframe{width:100%; height:100%; border:0;}
.video-caption{margin:16px 4px 0; font-size:0.95rem; color:var(--muted-on-ink);}

.video-frame .placeholder{
  position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:14px; color:var(--muted-on-ink); font-size:0.85rem; text-align:center; padding:24px;
  background:linear-gradient(160deg,#241f1d,#16140f);
}
.play-dot{width:56px; height:56px; border-radius:50%; border:1px solid var(--gold-soft); display:flex; align-items:center; justify-content:center;}
.play-dot::after{content:""; border-left:14px solid var(--gold-soft); border-top:9px solid transparent; border-bottom:9px solid transparent; margin-left:4px;}

/* ---- Contact ---- */
.contact-wrap{display:grid; grid-template-columns:0.9fr 1.1fr; gap:64px;}
.contact-info h3{margin-top:32px; font-size:0.92rem; text-transform:uppercase; letter-spacing:0.08em; color:var(--muted); font-weight:600; font-family:var(--body);}
.contact-info h3:first-of-type{margin-top:0;}
.contact-info p{margin:6px 0 0;}
.contact-info a{text-decoration:none; color:var(--ink); border-bottom:1px solid var(--gold);}

form{display:grid; gap:20px;}
.row2{display:grid; grid-template-columns:1fr 1fr; gap:20px;}
label{display:block; font-size:0.74rem; letter-spacing:0.06em; text-transform:uppercase; color:var(--muted); margin-bottom:8px; font-weight:600;}
input, select, textarea{
  width:100%; padding:13px 14px; font-family:var(--body); font-size:0.98rem; color:var(--ink);
  background:var(--paper-2); border:1px solid var(--line); border-radius:var(--radius-sm);
  transition:border-color .2s ease, background .2s ease;
}
input:focus, select:focus, textarea:focus{outline:none; border-color:var(--gold); background:#fff;}
textarea{resize:vertical; min-height:120px;}
.form-note{font-size:0.85rem; color:var(--muted);}
.form-success{display:none; padding:16px 18px; border:1px solid var(--gold); color:var(--ink); font-size:0.95rem; background:rgba(169,129,76,0.06);}
.form-success.show{display:block;}
@media (max-width:900px){ .contact-wrap{grid-template-columns:1fr;} .row2{grid-template-columns:1fr;} }

/* ---- Footer ---- */
footer{background:var(--ink); color:var(--muted-on-ink); padding:56px 0 30px; font-size:0.88rem;}
.footer-top{display:flex; justify-content:space-between; align-items:flex-start; gap:40px; padding-bottom:36px; border-bottom:1px solid rgba(245,242,233,0.12); flex-wrap:wrap;}
.footer-top .logo{color:var(--paper-on-ink); font-size:1.3rem;}
.footer-links{display:flex; gap:28px; list-style:none; padding:0; margin:0; flex-wrap:wrap;}
.footer-links a{text-decoration:none; color:var(--muted-on-ink);}
.footer-links a:hover{color:var(--gold-soft);}
.footer-bottom{display:flex; justify-content:space-between; padding-top:24px; flex-wrap:wrap; gap:12px;}

/* ---- reveal au scroll ---- */
.reveal{opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1; transform:translateY(0);}