/* ═══ PaceFuel — pacefuel.fr ═══ */
:root{
  --bg:#141414; --surface:#1E1E1E; --card:#262626; --border:#333;
  --text:#EDEDED; --muted:#A8A8A8; --faint:#6b6b6b;
  --accent:#FC4C02; --green:#7ED957; --orange:#FF9F1C; --red:#E63946;
  --maxw:1080px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* Typo display — esprit dossard/chrono */
h1,h2,h3,.display{font-family:'Barlow Condensed','Inter',sans-serif;font-weight:700;letter-spacing:.01em;line-height:1.08;text-transform:uppercase}
h1{font-size:clamp(2.6rem,6.5vw,4.4rem)}
h2{font-size:clamp(1.9rem,4.5vw,2.9rem);margin-bottom:14px}
h3{font-size:1.35rem;text-transform:none;font-weight:600;font-family:'Inter',sans-serif}
.accent{color:var(--accent)}
.green{color:var(--green)}

/* ── Signature : la bande-jauge (zones de la balance énergétique) ── */
.gaugeline{height:5px;width:100%;background:linear-gradient(90deg,
  var(--red) 0 8%, var(--orange) 8% 22%, var(--green) 22% 78%,
  var(--orange) 78% 92%, var(--red) 92% 100%);border-radius:3px}

/* ── Cadre iPhone (CSS pur, ratio verrouillé) ── */
.iphone{position:relative;width:210px;margin:0 auto;background:#0a0a0a;border-radius:36px;padding:10px;box-shadow:0 20px 50px rgba(0,0,0,.55), inset 0 0 0 2px #2b2b2b, inset 0 0 0 4px #000;flex:none}
.iphone::before{content:'';position:absolute;top:19px;left:50%;transform:translateX(-50%);width:70px;height:20px;background:#000;border-radius:12px;z-index:2}
.iphone::after{content:'';position:absolute;right:-3px;top:100px;width:3px;height:54px;background:#2b2b2b;border-radius:0 2px 2px 0}
.iphone img{width:100%;height:auto;aspect-ratio:640/1386;object-fit:cover;border-radius:26px;display:block}
.iphone--hero{width:230px}
/* Vue 3/4 réservée au hero, pour donner du relief à l'image principale */
.iphone--tilt{transform:perspective(1400px) rotateY(-14deg) rotateX(4deg);box-shadow:34px 30px 60px rgba(0,0,0,.55), inset 0 0 0 2px #2b2b2b, inset 0 0 0 4px #000}

/* ── Header ── */
header{position:sticky;top:0;z-index:50;background:rgba(20,20,20,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:62px}
.logo{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.5rem;color:var(--accent);text-transform:uppercase;letter-spacing:.02em}
.nav a.cta-mini{background:var(--accent);color:#fff;padding:8px 18px;border-radius:99px;font-weight:600;font-size:.9rem;transition:transform .15s}
.nav a.cta-mini:hover{transform:scale(1.04)}

/* ── Hero ── */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:56px}
.eyebrow{color:var(--accent);font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.85rem;margin-bottom:14px}
.hero p.lead{color:var(--muted);margin:18px 0 28px;max-width:34rem;font-size:1.08rem}
.badges{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.freetrial{color:var(--faint);font-size:.9rem;margin-top:14px}

/* ── Bouton App Store (badge noir officiel-like) ── */
.appstore-btn{display:inline-flex;align-items:center;gap:12px;background:#000;color:#fff;border:1.5px solid #3a3a3a;border-radius:14px;padding:10px 22px;transition:transform .15s,border-color .15s}
.appstore-btn:hover{transform:scale(1.03);border-color:var(--accent)}
.appstore-btn svg{width:27px;height:27px;fill:#fff;flex:none}
.appstore-btn .txt{display:flex;flex-direction:column;line-height:1.15;text-align:left}
.appstore-btn .txt small{font-size:.72rem;color:var(--muted);font-weight:400}
.appstore-btn .txt b{font-size:1.05rem;font-weight:700}

/* ── Démo de jauge animée (sous le hero) ── */
.gauge-demo{max-width:860px;margin:26px auto 64px}
.gauge-wrap{position:relative;padding-top:18px}
.gauge-cursor{position:absolute;top:0;left:14%;width:0;height:0;border-left:9px solid transparent;border-right:9px solid transparent;border-top:14px solid var(--green);transform:translateX(-50%)}
.gauge-track{height:36px;border-radius:9px;display:flex;align-items:center;justify-content:center;background:linear-gradient(90deg,var(--red) 0 10%,var(--orange) 10% 22%,var(--green) 22% 78%,var(--orange) 78% 90%,var(--red) 90% 100%)}
.gauge-track span{font-weight:700;font-size:.92rem;color:#12210a}
.gauge-caption{margin-top:12px;font-weight:600;font-size:1.02rem}

/* ── Bande crédibilité UTMB ── */
.cred{position:relative;margin:70px 0;min-height:480px;display:flex;align-items:flex-end;background:url('images/utmb.webp') center 28%/cover no-repeat}
.cred::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,20,20,.25) 30%,rgba(20,20,20,.92) 90%)}
.cred .inner{position:relative;z-index:2;padding:60px 24px;max-width:var(--maxw);margin:0 auto;width:100%}
.cred h2{max-width:22ch}
.cred p{color:var(--muted);max-width:52ch;margin-top:10px}
.cred .medals{display:flex;gap:22px;margin-top:22px;flex-wrap:wrap}
.cred .medal{font-family:'Barlow Condensed',sans-serif;text-transform:uppercase;font-weight:700;font-size:1.15rem;color:#fff;border:1.5px solid var(--accent);border-radius:99px;padding:7px 20px}

/* ── Sections features ── */
section.feature{padding:70px 0}
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.feat-grid.rev .txt{order:2}
.feat-grid .txt .kicker{color:var(--accent);font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:.85rem;margin-bottom:10px}
.feat-grid .txt p{color:var(--muted);margin-top:12px;max-width:32rem}
.feat-grid ul{margin:16px 0 0 0;list-style:none}
.feat-grid li{color:var(--muted);padding-left:26px;position:relative;margin-bottom:9px}
.feat-grid li::before{content:'✓';position:absolute;left:0;color:var(--green);font-weight:700}

/* ── Étapes ── */
.steps{padding:80px 0;background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;margin-top:40px}
.step{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:28px}
.step .num{font-family:'Barlow Condensed',sans-serif;font-size:2.6rem;font-weight:700;color:var(--accent);line-height:1}
.step h3{margin:12px 0 8px}
.step p{color:var(--muted);font-size:.95rem}

/* ── Tarifs ── */
.pricing{padding:80px 0;text-align:center}
.pricing p.sub{color:var(--muted);max-width:46rem;margin:0 auto 36px}
.plans{display:flex;gap:22px;justify-content:center;flex-wrap:wrap;margin-bottom:34px}
.plan{background:var(--card);border:1.5px solid var(--border);border-radius:18px;padding:26px 34px;min-width:230px;text-align:left}
.plan.best{border-color:var(--accent);position:relative}
.plan.best .tag{position:absolute;top:-13px;right:18px;background:var(--green);color:#0c2a05;font-weight:800;font-size:.75rem;border-radius:99px;padding:3px 12px}
.plan .name{font-weight:700;font-size:1.1rem}
.plan .price{font-family:'Barlow Condensed',sans-serif;font-size:2.4rem;font-weight:700;margin:6px 0 2px}
.plan .per{color:var(--faint);font-size:.9rem}
.plan .note{color:var(--muted);font-size:.85rem;margin-top:10px}
.forever{color:var(--green);font-weight:600;margin-top:8px}

/* ── FAQ ── */
.faq{padding:70px 0;max-width:760px;margin:0 auto}
.faq details{border-bottom:1px solid var(--border);padding:18px 0}
.faq summary{cursor:pointer;font-weight:600;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq summary::after{content:'+';color:var(--accent);font-size:1.5rem;font-weight:400}
.faq details[open] summary::after{content:'−'}
.faq details p{color:var(--muted);margin-top:12px;font-size:.97rem}

/* ── CTA final ── */
.final{padding:90px 0;text-align:center;background:linear-gradient(180deg,var(--bg),#191512)}
.final p{color:var(--muted);margin:14px auto 30px;max-width:40rem}

/* ── Footer ── */
footer{border-top:1px solid var(--border);padding:36px 0;color:var(--faint);font-size:.88rem}
footer .cols{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
footer a{color:var(--muted);margin-right:22px}
footer a:hover{color:var(--text)}
footer a.social-icon{display:inline-flex;align-items:center;margin-right:0;vertical-align:middle;transition:transform .15s,filter .15s}
footer a.social-icon svg{display:block}
footer a.social-icon:hover{transform:scale(1.1)}

/* ── Pages légales ── */
.legal{max-width:760px;margin:0 auto;padding:60px 24px}
.legal h1{font-size:2.2rem;margin-bottom:8px}
.legal .updated{color:var(--faint);margin-bottom:34px;font-size:.9rem}
.legal h2{font-size:1.4rem;margin:36px 0 12px;text-transform:none;font-family:'Inter',sans-serif;font-weight:700}
.legal p,.legal li{color:var(--muted);margin-bottom:12px;font-size:.98rem}
.legal ul{padding-left:22px;margin-bottom:14px}

/* ── Responsive ── */
@media (max-width:860px){
  .hero{grid-template-columns:1fr;padding-top:44px;text-align:center}
  .hero p.lead{margin-left:auto;margin-right:auto}
  .badges{justify-content:center}
  .gauge-demo{margin-left:auto;margin-right:auto}
  .feat-grid{grid-template-columns:1fr;gap:34px;text-align:center}
  .feat-grid.rev .txt{order:0}
  .feat-grid .txt p,.feat-grid ul{margin-left:auto;margin-right:auto;text-align:left}
  .steps-grid{grid-template-columns:1fr}
  .cred{min-height:420px}
  .iphone--tilt{transform:perspective(1200px) rotateY(-9deg) rotateX(3deg)}
}
@media (max-width:420px){
  .iphone{width:180px}
  .iphone--hero{width:190px}
}