:root{
  --bg:#0d0d0e;--bg2:#161618;--bg3:#1f1f22;--bg4:#2a2a2e;
  --t:#ffffff;--t2:#b8b8bc;--t3:#7a7a80;
  --a:#c6302c;--al:#dd4d4a;--g:#3aab8c;
  --brd:#2a2a2e;
  --max-w:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'DM Sans',-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--t);line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:'Syne',sans-serif;font-weight:800;letter-spacing:-.02em;margin:0;line-height:1.1}
.container{max-width:var(--max-w);margin:0 auto;padding:0 1.5rem}

/* ── HEADER ── */
.hdr{position:sticky;top:0;z-index:50;background:rgba(13,13,14,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.06)}
.hdr-row{display:flex;align-items:center;gap:1.5rem;padding:.9rem 0;max-width:var(--max-w);margin:0 auto;padding-left:1.5rem;padding-right:1.5rem}
.logo{display:flex;align-items:center;height:42px}
.logo img{height:38px;width:auto;display:block}
.logo-ftr img{height:48px}
.nav{display:flex;gap:1.8rem;align-items:center;margin-left:2rem;flex:1}
.nav a{color:var(--t2);font-size:.92rem;font-weight:500;transition:color .15s}
.nav a:hover{color:var(--t)}
.hdr-cta{display:flex;gap:.6rem;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:.65rem 1.2rem;border-radius:10px;font-family:'DM Sans',sans-serif;font-size:.9rem;font-weight:600;cursor:pointer;border:none;transition:all .15s;white-space:nowrap}
.btn-pri{background:var(--a);color:#fff;box-shadow:0 4px 14px rgba(198,48,44,.35)}
.btn-pri:hover{background:#a8261f;transform:translateY(-1px);box-shadow:0 6px 20px rgba(198,48,44,.5)}
.btn-sec{background:transparent;color:var(--t);border:1px solid var(--brd)}
.btn-sec:hover{background:var(--bg3);border-color:var(--t3)}
.btn-lg{padding:.85rem 1.6rem;font-size:.98rem}
.btn-xl{padding:1rem 2rem;font-size:1.05rem}
.burger{display:none;background:none;border:none;color:var(--t);font-size:1.5rem;cursor:pointer;padding:0;width:38px;height:38px;align-items:center;justify-content:center;line-height:1;flex-shrink:0}

/* ── HERO ── */
.hero{position:relative;padding:5rem 0 4rem;overflow:hidden}
.hero::before{content:'';position:absolute;top:-200px;left:50%;width:800px;height:800px;background:radial-gradient(circle,rgba(198,48,44,.18) 0%,transparent 60%);transform:translateX(-50%);pointer-events:none;z-index:0}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:3rem;align-items:center;position:relative;z-index:1}
.hero h1{font-size:3.4rem;line-height:1.05;margin-bottom:1.2rem}
.hero h1 em{font-style:normal;background:linear-gradient(135deg,#ff5a4f,#c6302c);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:1.2rem;color:var(--t2);margin-bottom:2rem;max-width:560px;line-height:1.55}
.hero-cta{display:flex;gap:.8rem;flex-wrap:wrap;margin-bottom:1.5rem}
.hero-trust{display:flex;gap:1.4rem;flex-wrap:wrap;font-size:.85rem;color:var(--t3)}
.hero-trust span{display:flex;align-items:center;gap:6px}
.hero-trust span::before{content:'✓';color:var(--g);font-weight:700}

/* Phone mockup in hero (2 phones côte à côte avec perspective) */
.hero-mock{display:flex;justify-content:center;align-items:center;gap:0;perspective:1500px;position:relative;min-height:580px}
.phone{width:240px;background:var(--bg);border:11px solid #1a1a1a;border-radius:34px;box-shadow:0 30px 80px rgba(0,0,0,.6),0 10px 30px rgba(198,48,44,.15);position:relative;overflow:hidden;flex-shrink:0}
.phone-left{transform:rotate(-7deg) translateY(15px);z-index:1;margin-right:-40px;opacity:.92}
.phone-right{transform:rotate(7deg);z-index:2;box-shadow:0 35px 90px rgba(0,0,0,.7),0 12px 35px rgba(198,48,44,.25)}
.phone-notch{position:absolute;top:0;left:50%;transform:translateX(-50%);width:80px;height:15px;background:#1a1a1a;border-radius:0 0 12px 12px;z-index:2}
.phone-screen{padding:1.4rem .6rem .6rem;min-height:500px;background:var(--bg)}
.ph-h{margin-bottom:.7rem}
.ph-h-title{font-family:'Syne',sans-serif;font-size:1.15rem;font-weight:800;line-height:1.1}
.ph-h-title em{color:var(--a);font-style:normal}
.ph-h-sub{font-size:.58rem;color:var(--t3);margin-top:2px;line-height:1.3}
.pcard{background:var(--bg2);border:1px solid var(--brd);border-radius:12px;margin-bottom:.5rem;overflow:hidden}
.pcard-h{display:flex;align-items:center;gap:6px;padding:.5rem .6rem .35rem}
.pcard-h .ico{font-size:.9rem}
.pcard-h h4{font-size:.72rem;font-weight:700;flex:1;margin:0;font-family:'DM Sans',sans-serif;letter-spacing:0}
.pcard-h .meta{font-size:.55rem;color:var(--t3);font-weight:600}
.pcard-body{padding:0 .6rem .55rem;font-size:.6rem;color:var(--t2)}
/* Suggestion IA card */
.mock-sg{background:var(--bg2);border:1px solid var(--brd);border-radius:8px;padding:.4rem .5rem;margin-bottom:5px}
.mock-sg-h{display:flex;justify-content:space-between;align-items:flex-start;gap:5px;margin-bottom:3px}
.mock-sg-name{font-weight:700;font-size:.62rem;line-height:1.2}
.mock-sg-kcal{font-weight:800;color:var(--a);font-size:.62rem;white-space:nowrap}
.mock-sg-why{font-size:.5rem;color:var(--t3);font-style:italic;margin-bottom:3px;line-height:1.3}
.mock-sg-items{font-size:.5rem;color:var(--t2);background:var(--bg3);border-radius:5px;padding:3px 5px;margin-bottom:4px;line-height:1.3}
.mock-sg-add{background:var(--a);color:#fff;text-align:center;padding:4px;border-radius:5px;font-size:.55rem;font-weight:700;letter-spacing:.02em}
/* Séance d'entraînement (phone gauche) */
.mock-ex{background:var(--bg2);border:1px solid var(--brd);border-radius:8px;padding:.45rem .55rem;margin-bottom:5px}
.mock-ex-h{display:flex;align-items:center;gap:6px;margin-bottom:5px}
.mock-ex-th{width:22px;height:22px;background:var(--bg3);border-radius:5px;display:flex;align-items:center;justify-content:center;font-size:.65rem;flex-shrink:0}
.mock-ex-n{font-weight:700;font-size:.62rem;flex:1;line-height:1.15}
.mock-ex-target{font-size:.5rem;color:var(--a);font-weight:700;background:rgba(198,48,44,.12);padding:1px 5px;border-radius:99px}
.mock-set{display:flex;justify-content:space-between;font-size:.5rem;padding:2px 0;border-bottom:1px solid var(--brd);color:var(--t2)}
.mock-set:last-of-type{border-bottom:none;margin-bottom:3px}
.mock-set-num{color:var(--a);font-weight:700;width:18px}
.mock-set-inf strong{color:var(--t)}
.mock-add-btn{background:var(--a);color:#fff;text-align:center;padding:6px;border-radius:6px;font-size:.6rem;font-weight:700;margin-top:4px;letter-spacing:.02em;box-shadow:0 2px 6px rgba(198,48,44,.4)}
/* Timer header */
.mock-timer{background:linear-gradient(135deg,#1a1a1c,var(--bg2));border:1px solid var(--brd);border-radius:10px;padding:.5rem .7rem;margin-bottom:.55rem;display:flex;align-items:center;gap:8px}
.mock-timer-val{font-family:'Syne',sans-serif;font-size:1.05rem;font-weight:800;color:var(--a)}
.mock-timer-lbl{font-size:.58rem;color:var(--t3)}

/* ── SECTION TITLES ── */
.sect{padding:5rem 0;position:relative}
.sect-h{text-align:center;margin-bottom:3rem}
.sect-pill{display:inline-block;background:rgba(198,48,44,.15);color:var(--al);font-size:.74rem;font-weight:700;padding:.3rem .9rem;border-radius:999px;margin-bottom:1rem;letter-spacing:.04em;text-transform:uppercase}
.sect h2{font-size:2.4rem;margin-bottom:.8rem;line-height:1.1}
.sect h2 em{color:var(--a);font-style:normal}
.sect-sub{color:var(--t2);font-size:1.05rem;max-width:680px;margin:0 auto}

/* ── POUR QUI (2 personas) ── */
.personas{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.persona{background:var(--bg2);border:1px solid var(--brd);border-radius:18px;padding:2rem 1.8rem;position:relative;overflow:hidden;transition:transform .25s,border-color .25s}
.persona:hover{transform:translateY(-4px);border-color:rgba(198,48,44,.4)}
.persona::before{content:'';position:absolute;top:0;right:0;width:200px;height:200px;background:radial-gradient(circle,rgba(198,48,44,.08) 0%,transparent 70%);pointer-events:none}
.persona-ico{font-size:2.5rem;margin-bottom:1rem}
.persona h3{font-size:1.5rem;margin-bottom:.5rem}
.persona-sub{color:var(--a);font-weight:600;font-size:.95rem;margin-bottom:1rem}
.persona p{color:var(--t2);margin-bottom:1.2rem}
.persona ul{list-style:none;padding:0;margin:0 0 1.5rem;position:relative;z-index:1}
.persona li{padding:.35rem 0;font-size:.92rem;color:var(--t2);display:flex;align-items:flex-start;gap:8px}
.persona li::before{content:'→';color:var(--a);font-weight:700;flex-shrink:0}

/* ── IA NUTRITION ── */
.ia-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.ia-card{background:linear-gradient(180deg,rgba(198,48,44,.08) 0%,var(--bg2) 80%);border:1px solid var(--brd);border-radius:14px;padding:1.5rem 1.2rem;text-align:center;transition:transform .2s,border-color .2s}
.ia-card:hover{transform:translateY(-3px);border-color:rgba(198,48,44,.5)}
.ia-card-ico{font-size:2rem;margin-bottom:.6rem}
.ia-card h4{font-size:1.05rem;margin-bottom:.4rem;font-family:'Syne',sans-serif}
.ia-card p{color:var(--t2);font-size:.85rem;margin:0;line-height:1.5}

/* ── FONCTIONNALITÉS ── */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.feat{background:var(--bg2);border:1px solid var(--brd);border-radius:14px;padding:1.4rem;transition:transform .2s,border-color .2s}
.feat:hover{transform:translateY(-3px);border-color:var(--t3)}
.feat-ico{font-size:1.6rem;margin-bottom:.6rem}
.feat h4{font-size:1.05rem;margin-bottom:.4rem;font-family:'Syne',sans-serif}
.feat p{color:var(--t2);font-size:.88rem;margin:0;line-height:1.55}

/* ── POURQUOI / FOUNDER STORY ── */
.story{background:linear-gradient(135deg,var(--bg2) 0%,var(--bg) 100%);border:1px solid var(--brd);border-radius:24px;padding:3rem 2.5rem;max-width:880px;margin:0 auto;position:relative}
.story::before{content:'"';position:absolute;top:-40px;left:30px;font-family:'Syne',sans-serif;font-size:8rem;color:var(--a);opacity:.25;line-height:1}
.story-text{font-size:1.2rem;color:var(--t);line-height:1.7;font-style:italic;margin-bottom:1.5rem;position:relative;z-index:1}
.story-sig{display:flex;align-items:center;gap:12px}
.story-sig-avatar{width:48px;height:48px;background:var(--a);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-family:'Syne',sans-serif;font-size:1.2rem}
.story-sig-info strong{display:block;font-weight:700}
.story-sig-info span{font-size:.85rem;color:var(--t3)}

/* ── PRICING ── */
.pricing{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;max-width:880px;margin:0 auto}
.plan{background:var(--bg2);border:1px solid var(--brd);border-radius:18px;padding:2rem;position:relative;transition:transform .2s,border-color .2s}
.plan:hover{transform:translateY(-3px)}
.plan.featured{border-color:var(--a);background:linear-gradient(180deg,rgba(198,48,44,.06) 0%,var(--bg2) 100%);box-shadow:0 8px 30px rgba(198,48,44,.15)}
.plan-pill{position:absolute;top:-12px;right:24px;background:var(--a);color:#fff;font-size:.7rem;font-weight:700;padding:.25rem .8rem;border-radius:999px;letter-spacing:.04em;text-transform:uppercase}
.plan-ico{font-size:2rem;margin-bottom:.8rem}
.plan h3{font-size:1.4rem;margin-bottom:.4rem}
.plan-tag{color:var(--a);font-weight:600;font-size:.92rem;margin-bottom:1.3rem}
.plan-price{display:flex;align-items:baseline;gap:6px;margin-bottom:.4rem}
.plan-price strong{font-family:'Syne',sans-serif;font-size:3rem;font-weight:800;line-height:1}
.plan-price span{color:var(--t3);font-size:.95rem}
.plan-sub{color:var(--t3);font-size:.85rem;margin-bottom:1.5rem;font-style:italic}
.plan ul{list-style:none;padding:0;margin:0 0 1.8rem}
.plan li{padding:.45rem 0;font-size:.92rem;color:var(--t2);display:flex;align-items:flex-start;gap:8px;border-bottom:1px solid rgba(255,255,255,.04)}
.plan li:last-child{border-bottom:none}
.plan li::before{content:'✓';color:var(--g);font-weight:700;flex-shrink:0}
.plan .btn{width:100%;justify-content:center}

/* ── FAQ ── */
.faq-list{max-width:780px;margin:0 auto}
.faq-item{background:var(--bg2);border:1px solid var(--brd);border-radius:12px;margin-bottom:.7rem;overflow:hidden}
.faq-q{padding:1.1rem 1.4rem;cursor:pointer;font-weight:600;display:flex;align-items:center;justify-content:space-between;gap:1rem;list-style:none}
.faq-q::-webkit-details-marker{display:none}
.faq-q::after{content:'+';color:var(--a);font-size:1.3rem;font-weight:700;transition:transform .2s;flex-shrink:0}
.faq-item[open] .faq-q::after{content:'−'}
.faq-a{padding:0 1.4rem 1.2rem;color:var(--t2);line-height:1.65}

/* ── CTA FINAL ── */
.cta-final{text-align:center;padding:5rem 1.5rem;background:linear-gradient(135deg,#1a1a1c 0%,var(--bg) 100%);border-top:1px solid var(--brd);border-bottom:1px solid var(--brd);position:relative;overflow:hidden}
.cta-final::before{content:'';position:absolute;top:50%;left:50%;width:600px;height:600px;background:radial-gradient(circle,rgba(198,48,44,.15) 0%,transparent 70%);transform:translate(-50%,-50%);pointer-events:none}
.cta-final h2{font-size:2.6rem;margin-bottom:1rem;position:relative;z-index:1}
.cta-final h2 em{color:var(--a);font-style:normal}
.cta-final p{color:var(--t2);font-size:1.1rem;margin-bottom:2rem;position:relative;z-index:1}
.cta-final .btn-group{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap;position:relative;z-index:1}

/* ── FOOTER ── */
.ftr{background:var(--bg2);padding:3rem 0 2rem;border-top:1px solid var(--brd)}
.ftr-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2.5rem}
.ftr-brand p{color:var(--t3);font-size:.85rem;margin:1rem 0 0;max-width:280px;line-height:1.55}
.ftr h5{font-family:'DM Sans',sans-serif;font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--t3);margin:.4rem 0 1rem}
.ftr ul{list-style:none;padding:0;margin:0}
.ftr li{margin-bottom:.5rem}
.ftr a{color:var(--t2);font-size:.92rem;transition:color .15s}
.ftr a:hover{color:var(--t)}
.ftr-bottom{border-top:1px solid var(--brd);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;color:var(--t3);font-size:.82rem}

/* ── ANIMATIONS ── */
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.fade-in{animation:fadeUp .8s ease-out backwards}

/* ── RESPONSIVE (mobile-first refinements) ── */
@media (max-width:900px){
  .nav{display:none}
  .burger{display:flex}
  /* Pousse les CTA + burger à droite, laisse le logo à gauche */
  .hdr-cta{margin-left:auto}
  .hero-grid{grid-template-columns:1fr;gap:1.5rem;text-align:center}
  /* Sur mobile : titre EN HAUT, preview après — logique de lecture naturelle */
  .hero-mock{margin-top:.5rem;min-height:auto}
  .hero-sub{margin-left:auto;margin-right:auto}
  .hero-cta{justify-content:center}
  .hero-trust{justify-content:center}
  /* Sur mobile : un seul phone visible (la séance entraînement, plus parlante) */
  .phone-left{transform:rotate(0) translateY(0);margin-right:0;opacity:1}
  .phone-right{display:none}
  .personas{grid-template-columns:1fr}
  .feats{grid-template-columns:1fr 1fr}
  .pricing{grid-template-columns:1fr}
}

@media (max-width:760px){
  .wrap,.container{padding-left:1rem;padding-right:1rem}
  /* Header compact */
  .hdr-row{padding:.7rem 1rem;gap:.5rem}
  .logo{height:36px}
  .logo img{height:32px}
  .hdr-cta{gap:.4rem}
  .hdr-cta .btn{padding:.5rem .85rem;font-size:.8rem}
  .hdr-cta .btn-sec{display:none}
  /* Hero compact */
  .hero{padding:2rem 0 1rem}
  .hero::before{width:500px;height:500px;top:-100px}
  .hero h1{font-size:1.9rem;line-height:1.15}
  .hero-sub{font-size:.95rem;margin-bottom:1.3rem}
  .hero-cta{flex-direction:column;gap:.5rem;width:100%}
  .hero-cta .btn{width:100%;padding:.9rem 1.2rem;font-size:.92rem}
  .hero-trust{gap:.6rem 1rem;font-size:.74rem}
  .phone{width:220px;border-width:10px;border-radius:30px}
  .phone-screen{padding:1.2rem .55rem .55rem;min-height:430px}
  .phone-notch{width:80px;height:14px}
  /* Sections compactes */
  .sect{padding:2.5rem 0}
  .sect-h{margin-bottom:2rem}
  .sect h2{font-size:1.65rem;line-height:1.15}
  .sect-sub{font-size:.95rem}
  .sect-pill{font-size:.68rem;padding:.25rem .75rem}
  /* Persona */
  .persona{padding:1.5rem 1.3rem}
  .persona h3{font-size:1.3rem}
  .persona-sub{font-size:.88rem}
  .persona p,.persona li{font-size:.9rem}
  /* IA grid : 2 colonnes pour density */
  .ia-grid{grid-template-columns:1fr 1fr;gap:.6rem}
  .ia-card{padding:1rem .8rem}
  .ia-card-ico{font-size:1.5rem;margin-bottom:.3rem}
  .ia-card h4{font-size:.92rem}
  .ia-card p{font-size:.78rem;line-height:1.45}
  /* Story */
  .story{padding:2rem 1.4rem;border-radius:18px}
  .story::before{font-size:5rem;top:-15px;left:18px}
  .story-text{font-size:1rem;line-height:1.65}
  .story-sig-avatar{width:42px;height:42px;font-size:1.05rem}
  /* Pricing */
  .plan{padding:1.7rem 1.5rem}
  .plan h3{font-size:1.25rem}
  .plan-price strong{font-size:2.4rem}
  /* FAQ */
  .faq-q{padding:1rem 1.1rem;font-size:.92rem}
  .faq-a{padding:0 1.1rem 1.1rem;font-size:.88rem;line-height:1.6}
  /* CTA final */
  .cta-final{padding:3.5rem 1rem}
  .cta-final h2{font-size:1.7rem;line-height:1.2}
  .cta-final p{font-size:.98rem}
  .cta-final .btn-group{flex-direction:column;gap:.5rem;width:100%}
  .cta-final .btn-group .btn{width:100%}
  /* Footer */
  .ftr{padding:2.5rem 0 1.5rem}
  .ftr-grid{grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:2rem}
  .ftr-brand{grid-column:1/-1;margin-bottom:.5rem}
  .ftr-bottom{flex-direction:column;text-align:center;font-size:.78rem}
}

@media (max-width:480px){
  .feats{grid-template-columns:1fr}
  .ia-grid{gap:.5rem}
  .ia-card{padding:.85rem .7rem}
  .hero h1{font-size:1.7rem}
  .sect h2{font-size:1.45rem}
  .cta-final h2{font-size:1.5rem}
  .ftr-grid{grid-template-columns:1fr;gap:1.5rem}
  /* Bouton "Démarrer" du header : encore plus compact */
  .hdr-cta .btn-pri{padding:.5rem .7rem;font-size:.75rem}
}

@media (max-width:360px){
  .ia-grid{grid-template-columns:1fr}
}

/* Nav mobile drawer */
.nav-mob{display:none;position:fixed;top:64px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--brd);padding:1rem 1.5rem;z-index:49;flex-direction:column;gap:.8rem}
.nav-mob.on{display:flex}
.nav-mob a{padding:.6rem 0;color:var(--t);font-weight:600}

/* Anciens styles en ligne */
.btn.mt-05{margin-top:.5rem}
.fade-in.delai-15{animation-delay:.15s}
div.fs-1{font-size:1rem}
div.flex-1{flex:1}
.mock-ex.mock-attenue{opacity:.65}
div.mock-vide{font-size:.55rem;color:var(--t3);text-align:center;padding:3px}
section.fond-haut{background:linear-gradient(180deg,var(--bg) 0%,#0a0a0b 100%)}
div.avertissement{max-width:760px;margin:2rem auto 0;background:rgba(255,200,0,.08);border:1px solid rgba(255,200,0,.35);border-radius:12px;padding:1rem 1.4rem;color:var(--t2);font-size:.9rem;line-height:1.6;text-align:left}
strong.avertissement-titre{color:var(--t);display:block;margin-bottom:.3rem}
section.fond-bas{background:linear-gradient(180deg,#0a0a0b 0%,var(--bg) 100%)}