/* ============================================================
   Rentab' — mise en page marketing (landing + démo guidée).
   La couleur et le chrome (header/footer/boutons) viennent de
   site.css, seule source de vérité pour la palette. Ce fichier ne
   contient QUE de la mise en page et de la typographie propres au
   marketing : hero, bandes, grilles, tarifs, FAQ, visite guidée.
   Les mock-ups produit (fenêtre app, étapes de la démo) sont
   volontairement CLAIRS pour refléter fidèlement le vrai outil.
   ============================================================ */

/* ---------- structure : rythme et respiration ---------- */
.shell{max-width:1180px;margin:0 auto;padding:0 28px}
@media(max-width:420px){.shell{padding:0 20px}}
.sec{padding:120px 0}
.sec.tight{padding:88px 0}
@media(max-width:640px){.sec{padding:76px 0}.sec.tight{padding:58px 0}}
.band{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:var(--brand);font-family:var(--font-body)}
.sec h2{font-size:clamp(30px,3.6vw,45px);line-height:1.08;margin:16px 0 18px;font-weight:600}
.sec .intro{font-size:18px;color:var(--muted);max-width:60ch;line-height:1.7}

/* ---------- hero ---------- */
.hero{padding:88px 0 120px;position:relative}
.hero .shell{display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:center}
.hero h1{font-size:clamp(44px,5.6vw,76px);line-height:1.03;margin:22px 0 24px;font-weight:600;letter-spacing:-.018em}
.hero h1 em{font-style:italic;font-weight:600;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .sub{font-size:19px;line-height:1.7;color:var(--muted);max-width:50ch;margin:0 0 32px}
.hero .sub b{color:var(--txt);font-weight:600}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero .reassure{margin-top:24px;font-size:13.5px;color:var(--muted2);display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-variant-numeric:tabular-nums}
.hero .reassure .dot{width:3px;height:3px;border-radius:50%;background:var(--line2)}

.heroimg{position:relative}
.heroimg .frame{border-radius:24px;overflow:hidden;border:1px solid rgba(29,26,18,.1);box-shadow:0 32px 80px -30px rgba(29,26,18,.4);aspect-ratio:4/5}
.heroimg img{width:100%;height:100%;object-fit:cover;display:block}
.heroimg .credit{position:absolute;top:14px;right:16px;font-size:10.5px;color:rgba(255,255,255,.82);background:rgba(16,21,40,.4);backdrop-filter:blur(6px);padding:4px 11px;border-radius:20px}
.verdict-card{position:absolute;left:-28px;bottom:36px;background:var(--ink-deep);color:#f2f5ff;border-radius:17px;
  padding:19px 21px;max-width:330px;box-shadow:0 30px 64px -18px rgba(16,21,40,.5);border:1px solid rgba(255,255,255,.08)}
.verdict-card .k{font-size:10.5px;text-transform:uppercase;letter-spacing:.12em;color:#9aa8d0;font-weight:700}
.verdict-card .v{font-family:var(--font-display);font-size:18.5px;line-height:1.4;margin-top:8px}
.verdict-card .v .neg{color:#ff8fa3}.verdict-card .v .pos{color:#4fe3ab}
.verdict-card a{display:inline-block;margin-top:11px;font-size:13px;color:#aab8ff;font-weight:600}
@media(max-width:960px){
  .hero{padding:52px 0 84px}
  .hero .shell{grid-template-columns:1fr;gap:26px}
  .heroimg{margin-top:20px;margin-bottom:36px}
  .heroimg .frame{aspect-ratio:4/3.2}
  .verdict-card{left:14px;right:14px;bottom:-32px;max-width:none}
}

/* ---------- bande réassurance ---------- */
.trust{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:18px;background:var(--panel);overflow:hidden}
.trust .t{padding:28px 26px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:10px}
.trust .t:last-child{border-right:none}
.trust svg{width:22px;height:22px}
.trust b{font-size:14.5px;font-weight:700}
.trust span{font-size:13px;color:var(--muted);line-height:1.6}
@media(max-width:900px){.trust{grid-template-columns:1fr 1fr}.trust .t{border-bottom:1px solid var(--line)}.trust .t:nth-child(2n){border-right:none}.trust .t:nth-child(n+3){border-bottom:none}}
@media(max-width:520px){.trust{grid-template-columns:1fr}.trust .t{border-right:none;border-bottom:1px solid var(--line)}.trust .t:last-child{border-bottom:none}}

/* ---------- fonctionnalités ---------- */
.featgrid{display:grid;grid-template-columns:1fr 1fr;gap:6px 68px;margin-top:48px;counter-reset:feat}
.feat{display:flex;gap:22px;padding:28px 4px;border-bottom:1px solid var(--line);counter-increment:feat}
.feat::before{content:counter(feat,decimal-leading-zero);font-family:var(--font-display);font-size:15px;color:var(--brand);font-weight:600;min-width:34px;padding-top:3px;font-variant-numeric:tabular-nums}
.feat h3{margin:0 0 7px;font-size:17.5px;font-weight:700;font-family:var(--font-body)}
.feat p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.65}
@media(max-width:820px){.featgrid{grid-template-columns:1fr}}

/* ---------- méthode ---------- */
.method{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:48px}
.method .m{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:32px 28px}
.method .m .n{font-family:var(--font-display);font-style:italic;font-size:36px;color:var(--brand);line-height:1}
.method .m h3{font-size:18px;margin:18px 0 9px;font-family:var(--font-body);font-weight:700}
.method .m p{font-size:14.5px;color:var(--muted);line-height:1.65;margin:0}
.badge-date{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-size:12.5px;font-weight:700;color:var(--green);background:var(--greenb);padding:8px 15px;border-radius:22px}
@media(max-width:860px){.method{grid-template-columns:1fr}}

/* ---------- fenêtre produit — mock-up CLAIR, fidèle au vrai outil ---------- */
.appwin{background:var(--card);border-radius:20px;border:1px solid var(--line);box-shadow:0 30px 70px -32px rgba(29,26,18,.28);overflow:hidden;margin-top:52px}
.appwin .bar{display:flex;gap:7px;padding:14px 18px;border-bottom:1px solid var(--line);align-items:center;background:var(--panel2)}
.appwin .bar i{width:11px;height:11px;border-radius:50%;background:var(--line2);display:block}
.appwin .bar .ttl{margin-left:10px;font-size:12px;color:var(--muted2);font-variant-numeric:tabular-nums}
.appwin .inner{padding:30px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.appwin .kpi{background:var(--panel2);border:1px solid var(--line);border-radius:14px;padding:17px 18px}
.appwin .kpi .k{font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted2);font-weight:700}
.appwin .kpi .v{font-size:25px;font-weight:800;margin-top:8px;letter-spacing:-.5px;font-variant-numeric:tabular-nums}
.appwin .kpi .d{font-size:11px;color:var(--muted2);margin-top:4px}
.appwin .kpi.good .v{color:var(--green)}.appwin .kpi.bad .v{color:var(--red)}
.appwin .verdictline{grid-column:1/-1;font-family:var(--font-display);font-size:19.5px;color:var(--txt);padding:8px 4px 2px;line-height:1.5}
.appwin .verdictline .pos{color:var(--green);font-weight:600}.appwin .verdictline .neg{color:var(--red);font-weight:600}
@media(max-width:860px){.appwin .inner{grid-template-columns:1fr 1fr;padding:20px}}

/* ---------- confidentialité ---------- */
.privacy{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.privacy ul{list-style:none;margin:24px 0 0;padding:0;display:flex;flex-direction:column;gap:15px}
.privacy li{display:flex;gap:12px;font-size:15.5px;line-height:1.6;color:var(--muted)}
.privacy li b{color:var(--txt)}
.privacy li::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--green);flex:none;margin-top:8px}
.schema{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:36px;box-shadow:0 18px 46px -26px rgba(29,26,18,.24)}
.schema .cap{text-align:center;font-size:13.5px;color:var(--muted);margin-top:20px;line-height:1.6}
@media(max-width:900px){.privacy{grid-template-columns:1fr;gap:38px}}

/* ---------- tarifs ---------- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px;align-items:stretch}
.plan{position:relative;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:36px 30px;display:flex;flex-direction:column}
.plan .name{font-size:12px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--muted2)}
.plan .price{font-family:var(--font-display);font-size:47px;font-weight:600;margin:16px 0 3px;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.plan .price small{font-size:16px;color:var(--muted2);font-family:var(--font-body);font-weight:500}
.plan .per{font-size:13.5px;color:var(--muted);margin-bottom:22px}
.plan ul{list-style:none;margin:0 0 28px;padding:0;display:flex;flex-direction:column;gap:11px;flex:1}
.plan li{font-size:14px;color:var(--muted);line-height:1.55;display:flex;gap:9px}
.plan li::before{content:"—";color:var(--brand);flex:none}
.plan .btn{width:100%}
.plan.reco{border:2px solid transparent;background:
  linear-gradient(var(--card),var(--card)) padding-box,var(--grad) border-box;
  box-shadow:0 30px 64px -26px rgba(70,83,232,.32);transform:translateY(-12px)}
.plan.reco .flag{position:absolute;top:-15px;left:28px;background:var(--grad);color:#fff;font-size:11px;font-weight:800;
  letter-spacing:.1em;text-transform:uppercase;padding:7px 16px;border-radius:20px}
.plan.dark{background:var(--ink-deep);border-color:#232b4d;color:#eef0fa}
.plan.dark .name{color:#8d9bc7}.plan.dark .per,.plan.dark li{color:#9aa8d0}
.plan.dark li::before{color:#8ea0ff}
.plan.dark .btn{background:#fff;color:var(--ink-deep);box-shadow:none}
.plans-foot{margin-top:32px;font-size:13px;color:var(--muted2);text-align:center;line-height:1.8;max-width:76ch;margin-left:auto;margin-right:auto}
@media(max-width:920px){.plans{grid-template-columns:1fr;max-width:460px;margin-left:auto;margin-right:auto}.plan.reco{transform:none}}

/* ---------- FAQ ---------- */
.faq{max-width:760px;margin:48px auto 0}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;align-items:center;
  padding:24px 4px;font-size:16.5px;font-weight:650}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--font-display);font-size:24px;color:var(--brand);transition:transform .2s;flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 4px 26px;font-size:14.5px;color:var(--muted);line-height:1.7;max-width:64ch}

/* ---------- CTA final : bande sombre, bookend volontaire ---------- */
.finale{background:var(--ink-deep);border-radius:26px;padding:80px 40px;text-align:center;color:#f2f5ff;position:relative;overflow:hidden}
.finale::before{content:"";position:absolute;inset:0;background:
  radial-gradient(640px 320px at 18% 0%,rgba(70,83,232,.28),transparent 60%),
  radial-gradient(520px 300px at 88% 100%,rgba(123,92,240,.22),transparent 55%)}
.finale>*{position:relative}
.finale h2{color:#fff;margin-bottom:16px}
.finale p{color:#9aa8d0;font-size:16.5px;max-width:52ch;margin:0 auto 32px}
.finale .ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
@media(max-width:640px){.finale{padding:58px 22px}.finale .ctas .btn{width:100%}}

/* ---------- démo guidée (demo.html) ---------- */
.tourhead{padding:76px 0 22px;text-align:center}
.tourhead h1{font-size:clamp(33px,4.6vw,53px);line-height:1.07;margin:18px 0 16px;font-weight:600}
.tourhead p{color:var(--muted);font-size:17px;max-width:58ch;margin:0 auto;line-height:1.7}
.tour{max-width:1040px;margin:40px auto 0;padding:0 24px}
.tour .progress{display:flex;align-items:center;gap:14px;justify-content:center;margin-bottom:30px}
.tour .progress .pnum{font-size:12.5px;font-weight:700;color:var(--muted);letter-spacing:.06em;font-variant-numeric:tabular-nums}
.tour .dots{display:flex;gap:8px}
.tour .dots i{width:9px;height:9px;border-radius:50%;background:var(--line2);transition:.2s;cursor:pointer}
.tour .dots i.on{background:var(--brand);transform:scale(1.25)}
.step{display:none;grid-template-columns:.92fr 1.08fr;gap:48px;align-items:start}
.step.on{display:grid;animation:stepin .35s ease}
@keyframes stepin{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.step.on{animation:none}}
.step .txt h2{font-size:clamp(24px,3vw,34px);margin:12px 0 15px}
.step .txt p{font-size:15.5px;color:var(--muted);line-height:1.75}
.step .txt p b{color:var(--txt)}

/* Le mock-up de la démo reprend le vrai style visuel de l'app (panel/card
   clairs, mêmes teintes vertes/rouges) — ce que voit l'utilisateur ici est
   ce qu'il retrouvera après connexion, sans surprise. */
.steppanel{background:var(--card);border-radius:20px;border:1px solid var(--line);box-shadow:0 26px 60px -30px rgba(29,26,18,.3);padding:28px}
.steppanel .ph{font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted2);font-weight:700;margin-bottom:18px}
.steppanel table{width:100%;border-collapse:collapse;font-size:13.5px}
.steppanel td{padding:10px 6px;border-bottom:1px solid var(--line);color:var(--muted)}
.steppanel tr:last-child td{border-bottom:none}
.steppanel td:last-child{text-align:right;font-variant-numeric:tabular-nums;font-weight:700;color:var(--txt)}
.steppanel tr.hl td{color:var(--green);font-weight:800}
.steppanel tr.neg td:last-child{color:var(--red)}
.steppanel .bigv{font-family:var(--font-display);font-size:31px;margin:2px 0 4px}
.steppanel .kgrid{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.steppanel .kpi{background:var(--panel2);border:1px solid var(--line);border-radius:13px;padding:16px 17px}
.steppanel .kpi .k{font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted2);font-weight:700}
.steppanel .kpi .v{font-size:23px;font-weight:800;margin-top:8px;font-variant-numeric:tabular-nums}
.steppanel .kpi .d{font-size:11px;color:var(--muted2);margin-top:4px}
.steppanel .kpi.good .v{color:var(--green)}.steppanel .kpi.bad .v{color:var(--red)}
.steppanel .note{font-size:12px;color:var(--muted2);margin-top:16px;line-height:1.6}
.wfrow2{display:grid;grid-template-columns:150px 1fr 84px;gap:12px;align-items:center;font-size:13px;margin-bottom:12px}
.wfrow2 .lab{color:var(--muted)}
.wfrow2 .bar{height:16px;border-radius:6px;background:var(--panel2);border:1px solid var(--line);overflow:hidden}
.wfrow2 .bar span{display:block;height:100%;border-radius:6px}
.wfrow2 .amt{text-align:right;font-variant-numeric:tabular-nums;font-weight:700}
.wfrow2 .amt.pos{color:var(--green)}.wfrow2 .amt.neg{color:var(--red)}
@media(max-width:560px){.wfrow2{grid-template-columns:110px 1fr 78px}}
.tournav{display:flex;justify-content:space-between;gap:14px;margin:36px 0 0}
.tourfoot{margin-top:76px}
@media(max-width:880px){.step{grid-template-columns:1fr;gap:28px}}

/* ---------- révélations au scroll ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}