/* TrackScore — feuille de style commune à tout le site */
:root { --orange:#F97316; --noir:#0A0A0C; --gris:#9A9AA2; --carte:#141418; --bord:#22222A; }
* { box-sizing:border-box; }
html { -webkit-text-size-adjust:100%; }
body { margin:0; background:var(--noir); color:#fff; line-height:1.6; overflow-x:hidden;
       font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,sans-serif; }
a { color:var(--orange); }
img { max-width:100%; }
.wrap { max-width:1080px; margin:0 auto; padding:0 22px; }

/* En-tête */
header.site { position:sticky; top:0; z-index:20; background:rgba(10,10,12,.92);
              backdrop-filter:blur(10px); border-bottom:1px solid #1C1C22; }
header.site .inner { max-width:1080px; margin:0 auto; padding:16px 22px;
                     display:flex; align-items:center; justify-content:space-between; }
.brand { font-weight:800; font-size:22px; letter-spacing:-.5px; font-style:italic;
         color:#fff; text-decoration:none; }
.brand span { color:var(--orange); }
nav { display:flex; flex-wrap:wrap; justify-content:flex-end; gap:0 18px; }
nav a { color:#fff; text-decoration:none; font-size:15px; opacity:.72; white-space:nowrap; }
nav a:hover, nav a.actif { opacity:1; color:var(--orange); }
@media(max-width:640px){
  header.site .inner { flex-direction:column; align-items:flex-start; gap:8px; padding:12px 18px; }
  nav { justify-content:flex-start; gap:0 16px; }
  nav a { font-size:14px; }
  .brand { font-size:20px; }
}

/* Titres */
h1.grand { font-size:clamp(36px,6vw,66px); line-height:1.02; margin:0 0 22px; font-weight:800;
           font-style:italic; letter-spacing:-2px; text-transform:uppercase; }
h1.grand .o, h2 .o { color:var(--orange); }
h2 { font-size:clamp(25px,3.6vw,40px); font-weight:800; font-style:italic; letter-spacing:-1px;
     text-transform:uppercase; margin:0 0 12px; }
h3 { font-size:19px; margin:12px 0 8px; }
.lead { color:var(--gris); font-size:17px; margin:0 0 42px; max-width:660px; }
.sous { font-size:19px; color:var(--gris); margin:0 0 32px; max-width:520px; }
section { padding:64px 0; border-top:1px solid #1C1C22; }
section.premiere { border-top:0; }

/* Boutons */
.btns { display:flex; gap:12px; flex-wrap:wrap; }
.btn { display:inline-block; padding:15px 26px; border-radius:14px; font-weight:700;
       text-decoration:none; font-size:16px; }
.btn-p { background:var(--orange); color:#fff; }
.btn-p:hover { background:#EA6A0E; }
.btn-s { background:#1E1E24; color:#fff; border:1px solid #2C2C34; }

/* Cartes / grilles */
.grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:22px; }
.carte { background:var(--carte); border:1px solid var(--bord); border-radius:18px; padding:26px; }
.carte p { margin:0; color:var(--gris); font-size:15px; }
.carte .ico { font-size:26px; }
.muted { color:var(--gris); font-size:15px; }

/* Captures */
.shots { display:grid; grid-template-columns:repeat(auto-fit,minmax(210px,1fr)); gap:20px; }
.shots figure { margin:0; text-align:center; }
.shots img { width:100%; border-radius:16px; border:6px solid #1A1A1E; }
.shots figcaption { color:var(--gris); font-size:14px; margin-top:10px; }

/* Bloc alterné texte + capture */
.duo { display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center; margin-bottom:70px; }
.duo:last-child { margin-bottom:0; }
.duo img { max-width:300px; border-radius:22px; border:7px solid #1A1A1E;
           box-shadow:0 0 70px rgba(249,115,22,.22); }
.duo .vis { text-align:center; }
.duo.inverse .txt { order:2; }
.duo ul { color:var(--gris); font-size:15.5px; padding-left:18px; margin:14px 0 0; }
.duo li { margin-bottom:8px; }
@media(max-width:820px){ .duo { grid-template-columns:1fr; gap:26px; text-align:center; }
  .duo.inverse .txt { order:0; } .duo ul { text-align:left; display:inline-block; } }

/* Tarifs */
.prix { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:22px; max-width:740px; }
.plan { background:var(--carte); border:1px solid var(--bord); border-radius:18px; padding:28px; }
.plan.mise { border-color:var(--orange); }
.plan .p { font-size:32px; font-weight:800; margin:8px 0 6px; }
.plan ul { margin:14px 0 0; padding-left:18px; color:var(--gris); font-size:15px; }
.plan li { margin-bottom:6px; }

/* FAQ */
.faq { max-width:760px; }
.faq details { background:var(--carte); border:1px solid var(--bord); border-radius:14px;
               padding:16px 20px; margin-bottom:12px; }
.faq summary { cursor:pointer; font-weight:700; font-size:16px; }
.faq p { color:var(--gris); font-size:15px; margin:10px 0 0; }

/* Pied de page */
footer.site { border-top:1px solid #1C1C22; padding:34px 0 50px; color:var(--gris); font-size:14px; }
footer.site a { color:var(--gris); text-decoration:none; margin-right:16px; line-height:2; }
footer.site a:hover { color:var(--orange); }

/* ---- Mobile ---- */
@media(max-width:640px){
  .wrap { padding:0 18px; }
  section { padding:44px 0; }
  h1.grand { letter-spacing:-1px; }
  .lead, .sous { font-size:16.5px; }
  .btns { flex-direction:column; align-items:stretch; }
  .btn { text-align:center; padding:16px 20px; }
  .carte { padding:22px; }
  .duo img { max-width:78%; }
  .shots { grid-template-columns:1fr 1fr; gap:14px; }
  .shots img { border-width:4px; border-radius:12px; }
  .plan { padding:24px; }
  .faq summary { font-size:15.5px; }
}
@media(max-width:380px){
  .shots { grid-template-columns:1fr; }
}