/* =========================================================
   Studio Etienne Marcel — feuille de style commune
   Palette : rouge néon (#d81f33) + noir profond, accent doré (#c9a227)
   D'après l'identité réelle : logo soundwave, enseigne néon rouge,
   studios en pierre / panneaux rouges (rendus architecte).
   ========================================================= */

:root {
  /* fonds sombres (remap des anciens noms navy -> noir/rouge) */
  --navy-900: #0a0809;
  --navy-800: #121013;
  --navy-700: #1d181b;
  --navy-600: #2c2126;
  /* accent principal = rouge néon */
  --gold: #d81f33;
  --gold-soft: #e8485a;
  --gold-accent: #c9a227; /* doré secondaire (luminaire studio) */
  --ink: #1a1517;
  --paper: #f6f2ec;
  --paper-2: #ece4da;
  --white: #ffffff;
  --muted: #9b8f8f;
  --line: rgba(216, 31, 51, 0.24);
  --radius: 14px;
  --maxw: 1140px;
  --font-head: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: 0.2px;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.7rem); }
h3 { font-size: 1.35rem; }

p { margin: 0 0 1rem; }

a { color: inherit; text-decoration: none; }

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

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 14px;
}

section { padding: 84px 0; }

.section-dark { background: var(--navy-800); color: var(--paper); }
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--white); }
.section-alt { background: var(--paper-2); }

.lead { font-size: 1.18rem; color: #48566a; max-width: 720px; }
.section-dark .lead { color: #c4d0dd; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: transform .15s ease, background .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold { background: var(--gold); color: var(--navy-900); }
.btn-gold:hover { background: var(--gold-soft); }
.btn-outline { border-color: var(--gold); color: var(--gold); background: transparent; }
.btn-outline:hover { background: var(--gold); color: var(--navy-900); }
.btn-ghost { border-color: rgba(255,255,255,.35); color: #fff; }
.btn-ghost:hover { background: #fff; color: var(--navy-900); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 21, 33, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 12px; color: #fff; }
.brand-logo { height: 42px; width: auto; display: block; }
.site-footer .brand-logo { height: 48px; }
.brand .mark {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1.5px solid var(--gold);
  display: grid; place-items: center;
  font-family: var(--font-head); color: var(--gold); font-size: 1.1rem; font-weight: 700;
}
.brand .brand-txt { line-height: 1.05; }
.brand .brand-txt strong { font-family: var(--font-head); font-size: 1.15rem; font-weight: 600; letter-spacing: .5px; }
.brand .brand-txt span { display: block; font-size: .62rem; letter-spacing: 2.5px; text-transform: uppercase; color: var(--gold); }

.nav-links { display: flex; align-items: center; gap: 26px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: #d7dde5; font-size: 0.92rem; font-weight: 500; transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-cta { margin-left: 8px; padding: 10px 20px !important; font-size: 0.85rem; }

.nav-toggle { display: none; background: none; border: 0; color: #fff; font-size: 1.6rem; cursor: pointer; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background:
    linear-gradient(180deg, rgba(10,8,9,.72), rgba(10,8,9,.92)),
    radial-gradient(1100px 620px at 72% -10%, #7a1420 0%, transparent 58%),
    var(--navy-900);
  color: #fff;
  padding: 120px 0 110px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
}
/* Hero avec photo de fond : on superpose un voile sombre pour la lisibilité */
.hero-photo {
  background-blend-mode: normal;
}
.hero-photo::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(10,8,9,.62) 0%, rgba(10,8,9,.86) 100%);
}
.hero .wrap { position: relative; z-index: 2; }
.hero h1 { max-width: 14ch; }
.hero .lead { color: #cdd8e4; font-size: 1.28rem; margin-bottom: 34px; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-meta { margin-top: 46px; display: flex; gap: 40px; flex-wrap: wrap; color: #9fb0c2; font-size: .9rem; }
.hero-meta strong { display: block; color: var(--gold); font-family: var(--font-head); font-size: 1.7rem; }

/* soundwave decoration */
.wave { position: absolute; inset: auto 0 0 0; height: 120px; opacity: .18; z-index: 1; }

/* ---------- Grid helpers ---------- */
.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--white);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: 0 10px 30px rgba(13,27,42,.05);
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(13,27,42,.10); }
.section-dark .card { background: var(--navy-700); border-color: var(--line); color: #dfe6ee; }
.section-dark .card h3 { color: #fff; }
.card .num { font-family: var(--font-head); color: var(--gold); font-size: 2.2rem; line-height: 1; }
.card .ic { font-size: 1.8rem; margin-bottom: 10px; }

/* ---------- Studio cards ---------- */
.studio-card { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 300px; color: #fff; display: flex; align-items: flex-end; padding: 26px; background-size: cover; background-position: center; }
.studio-card::before { content:""; position:absolute; inset:0; background: linear-gradient(180deg, transparent 25%, rgba(8,6,7,.92)); z-index:1; }
.studio-card .sc-body { position: relative; z-index: 2; }
.studio-card .tag { color: var(--gold-soft); font-size: .72rem; letter-spacing: 2px; text-transform: uppercase; }
/* Deux cartes utilisent les rendus réels de l'architecte (Red House) */
.sc-grand { background-image: url('img/studio-booth.jpg'); }
.sc-centre { background-image: url('img/studio-control.jpg'); }
.sc-rouge { background: linear-gradient(135deg, #3a0f16, #7a1420); }
.sc-pierre { background: linear-gradient(135deg, #17131a, #39232a); }

/* ---------- Pricing ---------- */
.price-grid { display: grid; gap: 26px; grid-template-columns: repeat(3, 1fr); }
.price {
  background: var(--white); border: 1px solid rgba(0,0,0,.08); border-radius: var(--radius);
  padding: 32px 28px; display: flex; flex-direction: column;
}
.price.featured { border: 1.5px solid var(--gold); box-shadow: 0 16px 40px rgba(201,162,39,.16); position: relative; }
.price.featured .badge { position:absolute; top:-13px; left:50%; transform:translateX(-50%); background: var(--gold); color: var(--navy-900); font-size:.7rem; font-weight:700; letter-spacing:1.5px; text-transform:uppercase; padding:5px 14px; border-radius:999px; }
.price h3 { margin-bottom: 4px; }
.price .amount { font-family: var(--font-head); font-size: 2.6rem; color: var(--navy-800); margin: 8px 0 2px; }
.price .amount small { font-size: .95rem; color: var(--muted); font-family: var(--font-body); }
.price ul { list-style: none; padding: 0; margin: 18px 0 24px; }
.price li { padding: 8px 0 8px 26px; position: relative; font-size: .95rem; border-bottom: 1px solid #efe9dd; }
.price li::before { content: "♪"; position: absolute; left: 0; color: var(--gold); }
.price .btn { margin-top: auto; text-align: center; }

.table-wrap { overflow-x: auto; }
table.pricing { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; }
table.pricing th, table.pricing td { padding: 14px 18px; text-align: left; border-bottom: 1px solid #efe9dd; }
table.pricing thead th { background: var(--navy-800); color: #fff; font-family: var(--font-body); font-weight: 600; font-size: .85rem; letter-spacing: .5px; }
table.pricing tbody tr:hover { background: var(--paper); }
table.pricing td strong { color: var(--gold); }

/* ---------- Audio A/B player ---------- */
.ab-player {
  background: var(--navy-700); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 24px; color: #fff;
}
.ab-player .ab-title { font-family: var(--font-head); font-size: 1.25rem; }
.ab-player .ab-meta { color: var(--gold); font-size: .74rem; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 4px; }
.ab-player .ab-ctx { color: #b9c4d1; font-size: .92rem; font-style: italic; margin: 8px 0 16px; }
.ab-toggle { display: inline-flex; background: var(--navy-900); border-radius: 999px; padding: 4px; margin-bottom: 14px; }
.ab-toggle button { border: 0; background: transparent; color: #b9c4d1; padding: 8px 22px; border-radius: 999px; cursor: pointer; font-weight: 600; font-size: .85rem; transition: .2s; }
.ab-toggle button.on { background: var(--gold); color: var(--navy-900); }
.ab-bar { height: 46px; border-radius: 8px; background: repeating-linear-gradient(90deg, rgba(201,162,39,.6) 0 2px, transparent 2px 6px); position: relative; opacity: .55; }
.ab-bar::after { content: attr(data-label); position: absolute; inset: 0; display: grid; place-items: center; color: #fff; font-size: .8rem; letter-spacing: 1px; background: rgba(10,21,33,.35); border-radius: 8px; }

/* ---------- Steps ---------- */
.steps { counter-reset: step; display: grid; gap: 22px; }
.step { display: flex; gap: 22px; align-items: flex-start; }
.step .dot { counter-increment: step; flex: 0 0 52px; height: 52px; border-radius: 50%; border: 1.5px solid var(--gold); color: var(--gold); font-family: var(--font-head); font-size: 1.5rem; display: grid; place-items: center; }
.step .dot::before { content: counter(step); }

/* ---------- Testimonials ---------- */
.quote { background: var(--navy-700); border-left: 3px solid var(--gold); padding: 26px 28px; border-radius: 0 var(--radius) var(--radius) 0; color: #dfe6ee; }
.quote p { font-family: var(--font-head); font-size: 1.25rem; font-style: italic; color: #fff; }
.quote cite { color: var(--gold); font-style: normal; font-size: .9rem; }

/* ---------- Forms ---------- */
form.em-form { display: grid; gap: 18px; }
.field { display: grid; gap: 6px; }
.field label { font-weight: 600; font-size: .9rem; }
.field input, .field select, .field textarea {
  font-family: var(--font-body); font-size: 1rem; padding: 12px 14px;
  border: 1px solid #d8d0be; border-radius: 10px; background: #fff; color: var(--ink);
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--gold); border-color: var(--gold); }
.field-note { font-size: .82rem; color: var(--muted); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

/* ---------- FAQ ---------- */
.faq details { background: #fff; border: 1px solid rgba(0,0,0,.08); border-radius: 12px; padding: 4px 22px; margin-bottom: 14px; }
.faq summary { cursor: pointer; font-weight: 600; padding: 16px 0; list-style: none; font-size: 1.05rem; display: flex; justify-content: space-between; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--gold); font-size: 1.5rem; }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding-bottom: 18px; color: #48566a; }

/* ---------- Banner / CTA ---------- */
.banner { background: linear-gradient(135deg, var(--navy-800), var(--navy-600)); color: #fff; text-align: center; border-radius: 20px; padding: 60px 30px; }
.banner h2 { color: #fff; }
.banner .lead { margin: 0 auto 26px; color: #cdd8e4; }

/* ---------- Info / note box ---------- */
.note-box { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--gold); border-radius: 12px; padding: 22px 26px; }
.note-box h4 { font-family: var(--font-body); font-weight: 700; color: var(--navy-800); margin-bottom: 6px; }

/* ---------- Placeholder tag ---------- */
.ph { background: rgba(201,162,39,.16); color: #8a6d0f; border: 1px dashed var(--gold); border-radius: 6px; padding: 1px 8px; font-size: .82em; font-weight: 600; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: #9fb0c2; padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.site-footer h4 { color: #fff; font-family: var(--font-body); font-size: .95rem; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 16px; }
.site-footer a { color: #9fb0c2; }
.site-footer a:hover { color: var(--gold); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: .92rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); margin-top: 40px; padding-top: 22px; font-size: .82rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* ---------- Utilities ---------- */
.center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.tag-inline { color: var(--gold); font-weight: 600; }
.divider { height: 1px; background: var(--line); border: 0; margin: 0; }

/* =========================================================
   Ajouts — version resserrée "premium & confidentiel"
   ========================================================= */

/* Hero plein écran */
.hero--full { min-height: 90vh; display: flex; align-items: center; padding: 120px 0; }
.hero--full h1 { max-width: 16ch; font-size: clamp(2.6rem, 6vw, 5rem); }
.hero .kicker { color: #e7dccb; font-size: .8rem; letter-spacing: 4px; text-transform: uppercase; }

/* Scroll cue */
.scroll-cue { position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 3; color: #d9c9b4; font-size: .7rem; letter-spacing: 2px; text-transform: uppercase; opacity: .8; }
.scroll-cue span { display: block; width: 1px; height: 34px; margin: 8px auto 0; background: linear-gradient(var(--gold), transparent); }

/* Galerie des espaces */
.gallery { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.gallery .tile { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 260px; color: #fff; display: flex; align-items: flex-end; padding: 24px; background-size: cover; background-position: center; text-decoration: none; transition: transform .3s ease; }
.gallery .tile::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 30%, rgba(6,4,5,.9)); z-index: 1; }
.gallery .tile:hover { transform: translateY(-4px); }
.gallery .tile .t-body { position: relative; z-index: 2; }
.gallery .tile .t-tag { color: var(--gold-soft); font-size: .68rem; letter-spacing: 2px; text-transform: uppercase; }
.gallery .tile h3 { margin: 4px 0 0; color: #fff; }
.tile-wide { grid-column: span 4; min-height: 340px; }
.tile-tall { grid-column: span 2; }
.tile-half { grid-column: span 3; }
.tile-third { grid-column: span 2; }

/* Bandeau REDEYES discret */
.redeyes { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.redeyes .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding-top: 30px; padding-bottom: 30px; }
.redeyes p { margin: 0; color: #cbb9b9; font-size: .98rem; }
.redeyes strong { color: #fff; }

/* Feature mixage : image + texte */
.feature { display: grid; grid-template-columns: 1.1fr 1fr; gap: 0; align-items: stretch; border-radius: 20px; overflow: hidden; }
.feature .feature-img { min-height: 420px; background-size: cover; background-position: center; }
.feature .feature-txt { padding: 54px 48px; background: var(--navy-700); display: flex; flex-direction: column; justify-content: center; }

/* Liste à puces discrète */
.ticks { list-style: none; padding: 0; margin: 18px 0 0; }
.ticks li { padding: 9px 0 9px 28px; position: relative; border-bottom: 1px solid var(--line); color: #dcd2d2; }
.ticks li:last-child { border-bottom: 0; }
.ticks li::before { content: "—"; position: absolute; left: 0; color: var(--gold); }

@media (max-width: 900px) {
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .tile-wide, .tile-tall, .tile-half, .tile-third { grid-column: span 1; }
  .feature { grid-template-columns: 1fr; }
  .feature .feature-img { min-height: 260px; }
  .feature .feature-txt { padding: 40px 28px; }
}

/* =========================================================
   Ajouts v3 — 5 pages + bilingue
   ========================================================= */

/* Sélecteur de langue FR|EN */
.lang-switch { display: inline-flex; align-items: center; gap: 6px; margin-left: 14px; font-size: .82rem; letter-spacing: 1px; }
.lang-switch a { color: #8a97a6; padding: 4px 7px; border-radius: 6px; }
.lang-switch a.on { color: var(--navy-900); background: var(--gold); font-weight: 700; }
.lang-switch a:hover { color: #fff; }
.lang-switch .sep { color: #55606c; }

/* Salle : carte studio nommée */
.room { display: grid; grid-template-columns: 1.15fr 1fr; gap: 0; border-radius: 18px; overflow: hidden; background: var(--navy-700); border: 1px solid var(--line); }
.room:nth-child(even) { grid-template-columns: 1fr 1.15fr; }
.room:nth-child(even) .room-img { order: 2; }
.room-img { min-height: 340px; background-size: cover; background-position: center; }
.room-txt { padding: 40px 40px; display: flex; flex-direction: column; justify-content: center; color: #dcd2d2; }
.room-txt .r-name { font-family: var(--font-head); font-size: 2rem; color: #fff; line-height: 1; }
.room-txt .r-tag { color: var(--gold); font-size: .72rem; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 6px; }
.room-txt .r-meta { margin-top: 14px; color: var(--gold-soft); font-size: .85rem; letter-spacing: .5px; }

/* Liste services en deux colonnes */
.svc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.svc { background: var(--white); border: 1px solid rgba(0,0,0,.07); border-left: 3px solid var(--gold); border-radius: 12px; padding: 24px 26px; }
.svc h3 { margin: 0 0 6px; }
.svc p { margin: 0; color: #4c5763; font-size: .96rem; }
.section-dark .svc { background: var(--navy-700); color: #dcd2d2; }
.section-dark .svc p { color: #c3b9b9; }
.section-dark .svc h3 { color: #fff; }

/* Commodités */
.amenities { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.amenity { text-align: center; padding: 22px 14px; background: rgba(255,255,255,.03); border: 1px solid var(--line); border-radius: 12px; }
.amenity .ic { font-size: 1.6rem; margin-bottom: 8px; }
.amenity span { display: block; font-size: .9rem; color: #cbb9b9; }
.section-alt .amenity { background: #fff; }
.section-alt .amenity span { color: #4c5763; }

/* Chips (artistes / tags) */
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.chip { border: 1px solid var(--line); color: #e7dccb; padding: 7px 14px; border-radius: 999px; font-size: .85rem; }

/* Profil Xavier / références */
.profile { display: grid; grid-template-columns: 1fr 1.3fr; gap: 40px; align-items: center; }
.profile .p-badges { display: flex; gap: 12px; flex-wrap: wrap; margin: 16px 0; }
.p-badge { text-align: center; border: 1px solid var(--line); border-radius: 12px; padding: 16px 20px; }
.p-badge strong { display: block; font-family: var(--font-head); font-size: 1.9rem; color: var(--gold); line-height: 1; }
.p-badge span { font-size: .78rem; color: #c3b9b9; letter-spacing: .5px; }
.social-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }

/* Spotify embed */
.spotify-embed { border-radius: 14px; overflow: hidden; border: 1px solid var(--line); }
.spotify-embed iframe { display: block; width: 100%; border: 0; }

@media (max-width: 900px) {
  .room, .room:nth-child(even) { grid-template-columns: 1fr; }
  .room:nth-child(even) .room-img { order: 0; }
  .svc-grid { grid-template-columns: 1fr; }
  .amenities { grid-template-columns: repeat(2, 1fr); }
  .profile { grid-template-columns: 1fr; }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-3, .grid-4, .price-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav-links { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; background: var(--navy-800); padding: 18px 24px; gap: 16px; border-bottom: 1px solid var(--line); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .grid-2, .grid-3, .grid-4, .price-grid, .form-row { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
  .hero { padding: 90px 0 80px; }
}