/*
Theme Name: Vega Sessions
Description: Thème sur mesure one-page pour Vega Sessions — chanson française live, Arras / Hauts-de-France. Construit à partir du design validé (vega-sessions-apercu.html).
Author: Greg Vega
Version: 1.0
Requires PHP: 7.4
Text Domain: vega-sessions
*/

:root{
  --nuit:#0d0b12; --nuit-2:#15121c; --carte:#1b1725;
  --or:#e0a750; --or-clair:#f3d29a;
  --texte:#efeaf3; --texte-doux:#a9a1b8; --texte-gris:#6d6580;
  --bord:rgba(224,167,80,.22);
  --max:1120px; --r:14px;
}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--nuit);color:var(--texte);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
section{padding:88px 0}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;font-weight:700}
h2{font-size:clamp(28px,4vw,42px);margin-bottom:14px}
.chapeau{color:var(--texte-doux);font-size:17px;max-width:62ch;margin-bottom:44px}
.surtitre{color:var(--or);text-transform:uppercase;letter-spacing:.18em;font-size:12px;font-weight:700;margin-bottom:12px;display:block}
em{color:var(--or-clair);font-style:italic}
.btn{display:inline-block;padding:14px 26px;border-radius:999px;text-decoration:none;font-weight:700;font-size:15px;transition:transform .15s ease}
.btn:hover{transform:translateY(-2px)}
.btn-or{background:var(--or);color:#1a1206}
.btn-ghost{border:1px solid var(--bord);color:var(--texte)}
.btn-mini{padding:10px 18px;font-size:13px}
.placeholder{border:2px dashed var(--bord);background:repeating-linear-gradient(45deg,var(--nuit-2),var(--nuit-2) 12px,#191524 12px,#191524 24px);border-radius:var(--r);display:flex;align-items:center;justify-content:center;text-align:center;color:var(--texte-doux);font-size:13px;padding:20px}
.placeholder b{color:var(--or);display:block;margin-bottom:4px;font-size:12px;letter-spacing:.1em;text-transform:uppercase}
.hero{min-height:88vh;display:flex;align-items:center;background:linear-gradient(180deg,var(--nuit-2),var(--nuit));border-bottom:1px solid var(--bord)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(38px,6.2vw,68px);margin-bottom:20px}
.hero p.accroche{font-size:19px;color:var(--texte-doux);max-width:52ch;margin-bottom:32px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-visuel{aspect-ratio:4/5}
.formations{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.carte{background:var(--carte);border:1px solid rgba(255,255,255,.06);border-radius:var(--r);padding:28px;display:flex;flex-direction:column;transition:border-color .2s ease,transform .2s ease}
.carte:hover{border-color:var(--bord);transform:translateY(-4px)}
.repertoire{color:var(--or);font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;margin-bottom:8px;display:block}
.carte h3{font-size:22px;margin-bottom:10px}
.carte p.titres{color:var(--or-clair);font-size:14px;font-style:italic;margin-bottom:14px}
.carte p.ambiance{color:var(--texte-doux);font-size:15px;margin-bottom:20px}
.contextes{list-style:none;margin-bottom:20px;font-size:13.5px;color:var(--texte-doux)}
.contextes li{padding:8px 0;border-top:1px solid rgba(255,255,255,.05)}
.contextes span{color:var(--or-clair);font-weight:700}
.effectif{color:var(--texte-gris);font-size:11px;letter-spacing:.08em;margin-bottom:16px;margin-top:auto}
.carte .btn{align-self:flex-start}
.bandeau{padding:20px 0;background:var(--carte);border-top:1px solid var(--bord);border-bottom:1px solid var(--bord)}
.bandeau-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}
.bandeau-item{display:flex;gap:10px;align-items:flex-start}
.bandeau-icon{color:var(--or);font-size:20px}
.bandeau-item h4{font-size:14px;margin-bottom:3px}
.bandeau-item p{color:var(--texte-doux);font-size:12px}
.etapes{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.etape{background:var(--carte);border-radius:var(--r);padding:24px}
.etape .num{color:var(--or);font-size:26px;font-weight:700;margin-bottom:10px}
.etape h3{font-size:17px;margin-bottom:6px}
.etape p{color:var(--texte-doux);font-size:14px}
.pourqui{background:var(--nuit-2);border-top:1px solid var(--bord);border-bottom:1px solid var(--bord)}
.cibles{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.cible{background:var(--carte);border-top:3px solid var(--or);padding:30px}
.cible h3{font-size:20px;margin-bottom:10px}
.cible .job{color:var(--or-clair);font-size:14px;font-style:italic;margin-bottom:16px}
.cible ul{list-style:none;font-size:14.5px;color:var(--texte-doux);margin-bottom:22px}
.cible li{padding-left:18px;position:relative;margin-bottom:8px}
.cible li::before{content:"—";position:absolute;left:0;color:var(--or)}
.galerie{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.galerie .placeholder{aspect-ratio:3/2}
.video-wrap{aspect-ratio:16/9;border-radius:var(--r);overflow:hidden;background:#000;position:relative}
.video-wrap iframe,.video-wrap video{width:100%;height:100%;border:0;display:block;object-fit:cover}
.video-wrap.principale{grid-column:span 3;aspect-ratio:21/9}
.video-fallback{position:absolute;bottom:8px;right:8px;background:rgba(224,167,80,.92);color:#1a1206;font-size:11px;font-weight:700;padding:6px 12px;border-radius:999px;text-decoration:none;z-index:2}
.video-tag{position:absolute;top:8px;left:8px;background:rgba(13,11,18,.85);border:1px solid var(--bord);color:var(--or-clair);font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 10px;border-radius:6px;z-index:2}
.galerie-photo{aspect-ratio:3/2;border-radius:var(--r);overflow:hidden;background:#000}
.galerie-photo img{width:100%;height:100%;object-fit:cover;display:block}
.galerie-note{grid-column:span 3;color:var(--texte-gris);font-size:13px;font-style:italic;margin:4px 0 4px}
.signature{background:var(--nuit-2);border-top:1px solid var(--bord)}
.sign-grid{display:grid;grid-template-columns:120px minmax(0,1fr);gap:28px;align-items:start;max-width:820px}
.sign-portrait{aspect-ratio:1/1;border-radius:50%;overflow:hidden}
.signature h2{font-size:clamp(22px,3vw,30px);margin-bottom:16px}
.signature p{color:var(--texte-doux);font-size:16px;max-width:56ch;margin-bottom:20px}
.sign-pills{display:flex;gap:10px;flex-wrap:wrap}
.pill{border:1px solid var(--bord);padding:8px 16px;border-radius:999px;font-size:13px;color:var(--texte-doux);text-decoration:none}
.contact{background:var(--nuit-2)}
form{background:var(--carte);border:1px solid var(--bord);border-radius:var(--r);padding:34px;max-width:760px}
.champs{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.champ{display:flex;flex-direction:column}
.champ.full{grid-column:1/-1}
label{font-size:13px;color:var(--or-clair);margin-bottom:6px;font-weight:700}
input,select,textarea{background:var(--nuit);border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:12px 14px;color:var(--texte);font-family:inherit;font-size:15px}
textarea{resize:vertical;min-height:110px}
.rgpd{font-size:12px;color:var(--texte-doux);margin:18px 0 22px;display:flex;gap:10px;align-items:flex-start}
.rgpd input{width:auto;margin-top:3px}
footer{background:#08070c;padding:56px 0 30px;border-top:1px solid rgba(255,255,255,.06)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;margin-bottom:34px}
footer h4{color:var(--or);font-size:12px;letter-spacing:.15em;text-transform:uppercase;margin-bottom:14px}
footer a{color:var(--texte-doux);text-decoration:none;display:block;padding:4px 0;font-size:14px}
footer a:hover{color:var(--or)}
.mentions{border-top:1px solid rgba(255,255,255,.06);padding-top:22px;font-size:12px;color:var(--texte-gris);line-height:1.8}
.merci-hero{min-height:70vh;display:flex;align-items:center;background:linear-gradient(180deg,var(--nuit-2),var(--nuit))}
.merci-hero .btn{margin-top:10px}
@media(max-width:820px){
  section{padding:60px 0}
  .hero{min-height:auto;padding:70px 0}
  .hero-grid,.foot-grid,.cibles{grid-template-columns:1fr}
  .hero-visuel{aspect-ratio:3/2}
  .champs{grid-template-columns:1fr}
  .video-wrap{grid-column:span 1}
  .sign-grid{grid-template-columns:1fr;gap:20px}
  .sign-portrait{width:96px}
}