/* TRAKO — page produit/vente, e-commerce moderne calqué sur le concurrent (Ondrela) :
   header noir + logo blanc + pilule CTA bleue ; hero fond bleu clair, gros titre
   sans-serif noir avec accent bleu, 3 puces à coche bleue, image produit ;
   sections blanches alternées ; grande section NOIRE avec 6 features à icônes dorées ;
   grille "cas d'usage" ; bloc bundle ; FAQ à chevrons bleus ; CTA pilule bleue à halo. */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --ink:#0e1116; --ink-2:#1a2231; --soft:#5a6675; --line:#e6ebf1;
  --blue:#1a73ff; --blue-d:#0b5ae0; --sky1:#e8f0ff; --sky2:#f6faff;
  --grey:#f4f6f8; --gold:#f5b400; --yellow:#ffcf33; --green:#22c15e;
  --head:'Sora',system-ui,sans-serif; --body:'Inter',system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:#fff;color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
h1,h2,h3{font-family:var(--head);letter-spacing:-.02em;line-height:1.08;margin:0;}
.wrap{width:min(100% - 34px,1080px);margin-inline:auto;}
.col{width:min(100% - 34px,900px);margin-inline:auto;}
h2.center{text-align:center;font-size:clamp(26px,4vw,40px);margin:0 0 30px;}

/* Header noir sticky */
.thead{background:var(--ink);position:sticky;top:0;z-index:40;}
.thead .in{width:min(100% - 34px,1080px);margin-inline:auto;display:flex;align-items:center;justify-content:space-between;height:64px;}
.logo{font-family:var(--head);font-weight:800;font-size:25px;color:#fff;text-decoration:none;letter-spacing:-.03em;}
.logo b{color:#4d9bff;}
.nav{display:none;gap:26px;font-weight:600;font-size:15px;}
.nav a{color:#cfd6df;text-decoration:none;}
.nav a:hover{color:#fff;}
@media(min-width:900px){.nav{display:flex;}}

/* Bouton pilule bleu à halo */
.pill{display:inline-block;background:var(--blue);color:#fff;font-family:var(--head);font-weight:700;font-size:15px;padding:13px 26px;border-radius:999px;text-decoration:none;border:0;cursor:pointer;box-shadow:0 0 0 6px rgba(26,115,255,.16),0 10px 24px -8px rgba(26,115,255,.6);transition:transform .12s,filter .12s;text-align:center;}
.pill:hover{transform:translateY(-2px);filter:brightness(1.06);}
.pill.big{font-size:18px;padding:18px 40px;}
.pill.ghost{background:transparent;color:var(--blue);border:2px solid var(--blue);box-shadow:none;}
.pill.ghost:hover{background:rgba(26,115,255,.06);}

/* Hero */
.hero{background:linear-gradient(135deg,var(--sky1),var(--sky2));}
.hero .in{width:min(100% - 34px,1080px);margin-inline:auto;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:56px 0 60px;}
@media(max-width:840px){.hero .in{grid-template-columns:1fr;padding:36px 0;}}
.chip{display:inline-block;background:var(--yellow);color:#5a4300;font-family:var(--head);font-weight:800;font-size:12.5px;letter-spacing:.06em;padding:7px 15px;border-radius:999px;margin-bottom:18px;}
.hero h1{font-size:clamp(34px,5.4vw,56px);font-weight:800;}
.hero h1 .b{color:var(--blue);}
.hero .lede{color:var(--soft);font-size:19px;margin:18px 0 24px;max-width:30em;}
.ticks{list-style:none;padding:0;margin:0 0 28px;}
.ticks li{display:flex;gap:12px;align-items:center;margin:12px 0;font-weight:600;}
.ticks li::before{content:"✓";flex:0 0 24px;width:24px;height:24px;border-radius:50%;background:var(--blue);color:#fff;font-weight:800;font-size:13px;display:grid;place-items:center;}
.hero .shot{width:100%;border-radius:22px;}

/* Section image + texte alternée */
.feature{padding:64px 0;}
.feature .in{width:min(100% - 34px,1080px);margin-inline:auto;display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;}
.feature.rev .in{direction:rtl;}.feature.rev .in>*{direction:ltr;}
@media(max-width:840px){.feature .in{grid-template-columns:1fr;gap:26px;}.feature.rev .in{direction:ltr;}}
.feature h2{font-size:clamp(26px,3.6vw,38px);margin:0 0 14px;}
.feature p{color:var(--soft);font-size:18px;margin:0 0 22px;}
.feature .shot{border-radius:20px;}

/* Section NOIRE (features à icônes dorées) */
.dark{background:var(--ink);color:#fff;padding:66px 0;}
.dark h2{color:#fff;text-align:center;font-size:clamp(26px,4vw,40px);margin:0 0 10px;}
.dark .sub{color:#aeb7c2;text-align:center;max-width:34em;margin:0 auto 34px;}
.dark .prodshot{border-radius:20px;background:#171f2b;}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:10px 34px;}
@media(max-width:720px){.specs{grid-template-columns:1fr;}}
.spec{display:grid;grid-template-columns:34px 1fr;gap:12px;padding:16px 0;border-bottom:1px solid #232c3a;align-items:start;}
.spec .ic{width:30px;height:30px;border-radius:8px;background:rgba(245,180,0,.15);color:var(--gold);display:grid;place-items:center;font-size:16px;}
.spec b{display:block;font-family:var(--head);font-weight:700;font-size:16px;}
.spec span{color:#9aa3af;font-size:14.5px;}
.dark .two{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;margin-top:8px;}
@media(max-width:840px){.dark .two{grid-template-columns:1fr;gap:26px;}}

/* Grille cas d'usage */
.usewrap{background:var(--grey);padding:64px 0;}
.uses{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
@media(min-width:720px){.uses{grid-template-columns:repeat(4,1fr);}}
.use{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 20px;text-align:center;box-shadow:0 8px 26px -18px rgba(20,40,70,.4);}
.use .emo{font-size:40px;}
.use h4{font-family:var(--head);font-weight:700;font-size:16px;margin:14px 0 6px;}
.use p{color:var(--soft);font-size:14px;margin:0;}

/* Steps setup */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:10px;}
@media(max-width:760px){.steps{grid-template-columns:1fr;}}
.stp{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:0 8px 26px -18px rgba(20,40,70,.4);}
.stp .n{font-family:var(--head);font-weight:800;font-size:30px;color:var(--blue);}
.stp h3{font-size:19px;margin:8px 0 6px;}
.stp p{color:var(--soft);font-size:15px;margin:0;}

/* Bundle */
.bundle{background:var(--grey);padding:64px 0;}
.bundle .in{width:min(100% - 34px,1080px);margin-inline:auto;display:grid;grid-template-columns:1fr 1.05fr;gap:44px;align-items:center;}
@media(max-width:840px){.bundle .in{grid-template-columns:1fr;}}
.bundle .tagpill{display:inline-block;background:var(--blue);color:#fff;font-family:var(--head);font-weight:700;font-size:12.5px;letter-spacing:.05em;padding:7px 16px;border-radius:999px;margin-bottom:14px;}
.bundle h2{font-size:clamp(26px,3.8vw,40px);margin:0 0 14px;}
.bundle p{color:var(--soft);font-size:18px;margin:0 0 22px;}
.bundle .btns{display:flex;gap:14px;flex-wrap:wrap;}
.bundle .rp{margin-top:16px;display:flex;align-items:center;gap:8px;font-weight:600;color:var(--soft);}
.bundle .rp::before{content:"✓";width:22px;height:22px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:800;}

/* Offre / paliers */
.offer{padding:64px 0;}
.tiers{display:grid;gap:16px;max-width:920px;margin:0 auto;}
@media(min-width:720px){.tiers{grid-template-columns:repeat(3,1fr);align-items:stretch;}}
.tier{background:#fff;border:2px solid var(--line);border-radius:20px;padding:24px;position:relative;cursor:pointer;transition:transform .15s,border-color .15s,box-shadow .15s;text-align:center;}
.tier:hover{transform:translateY(-3px);}
.tier.sel{border-color:var(--blue);box-shadow:0 0 0 4px rgba(26,115,255,.15);}
.tier .badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--blue);color:#fff;font-family:var(--head);font-size:12px;font-weight:700;padding:5px 14px;border-radius:999px;white-space:nowrap;}
.tier .qty{font-family:var(--head);font-weight:800;font-size:22px;}
.tier .tag{font-size:13px;color:var(--soft);min-height:34px;margin:4px 0 8px;}
.tier .price{font-family:var(--head);font-weight:800;font-size:36px;color:var(--ink);}
.tier .cmp{text-decoration:line-through;color:#9aa5b2;font-size:16px;margin-left:6px;}
.tier .pu{font-size:13px;color:var(--blue);font-weight:700;}
.tier .pick{margin-top:14px;font-weight:700;font-size:14px;color:var(--blue);border:1.6px solid var(--blue);border-radius:999px;padding:9px;}
.tier.sel .pick{background:var(--blue);color:#fff;}
.bump{display:flex;gap:12px;align-items:flex-start;background:#fffbea;border:2px dashed var(--gold);border-radius:14px;padding:16px;margin:22px auto 0;max-width:920px;}
.bump input{margin-top:3px;width:20px;height:20px;accent-color:var(--blue);}
.bump .bt{font-weight:700;}
.bump .bd{font-size:14px;color:var(--soft);}
.offer .cta-row{max-width:920px;margin:22px auto 0;text-align:center;}
.guarantee{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;max-width:920px;margin:22px auto 0;box-shadow:0 8px 26px -18px rgba(20,40,70,.4);}
.guarantee .seal{flex:0 0 74px;width:74px;height:74px;border-radius:50%;background:radial-gradient(circle at 30% 30%,#ffe08a,#c9a233);color:#4a3708;display:grid;place-items:center;font-family:var(--head);font-weight:800;font-size:14px;text-align:center;line-height:1;}
.trust{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:20px;}
.trust span{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 16px;font-weight:700;font-size:13px;color:var(--soft);}

/* Avis */
.reviews{display:grid;gap:16px;}
@media(min-width:720px){.reviews{grid-template-columns:repeat(3,1fr);}}
.rev{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 8px 26px -18px rgba(20,40,70,.4);}
.rev .stars{color:var(--gold);letter-spacing:2px;}
.rev p{font-size:15px;margin:10px 0 12px;}
.rev .who{font-weight:700;font-size:14px;}
.rev .who small{color:var(--soft);font-weight:500;}

/* FAQ */
.faq{max-width:820px;margin:0 auto;display:grid;gap:12px;}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:2px 22px;box-shadow:0 6px 20px -16px rgba(20,40,70,.5);}
.faq summary{cursor:pointer;font-family:var(--head);font-weight:700;font-size:16px;padding:18px 0;list-style:none;display:flex;justify-content:space-between;gap:14px;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"▾";color:var(--blue);font-weight:800;transition:transform .2s;}
.faq details[open] summary::after{transform:rotate(180deg);}
.faq p{margin:0 0 18px;color:var(--soft);font-size:15.5px;}

/* Closer dégradé sombre */
.closer{background:linear-gradient(120deg,#0e1116,#243244);color:#fff;padding:70px 0;text-align:center;}
.closer h2{color:#fff;font-size:clamp(28px,4.2vw,44px);margin:0 0 14px;}
.closer p{color:#c3ccd6;max-width:34em;margin:0 auto 26px;font-size:18px;}
.closer .mini{display:flex;gap:22px;justify-content:center;flex-wrap:wrap;margin-top:20px;color:#c3ccd6;font-weight:600;}
.closer .mini span{display:inline-flex;gap:8px;align-items:center;}
.closer .mini span::before{content:"✓";width:22px;height:22px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:800;}

/* Footer noir */
.bfoot{background:#0b0e13;color:#a9b2bd;padding:48px 0 30px;}
.bfoot .logo{color:#fff;}
.bfoot .cols{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:24px;font-size:14.5px;}
@media(min-width:760px){.bfoot .cols{grid-template-columns:2fr 1fr 1fr 1.2fr;}}
.bfoot h5{color:#fff;margin:0 0 10px;font-size:14px;font-family:var(--head);}
.bfoot a{color:#c1cad4;text-decoration:none;display:block;margin:6px 0;}
.bfoot .tagline{color:#8b95a1;max-width:22em;font-size:14px;margin-top:10px;}
.bfoot .copy{margin-top:26px;border-top:1px solid #1c2430;padding-top:18px;color:#7c8794;font-size:13px;}
.disc{color:#9aa3ad;font-size:12.5px;text-align:center;line-height:1.6;padding:22px 0;}