/* Layout : colonne centrale 1120px ; hero en deux colonnes (promesse | démonstration d'une commande),
   puis bandes pleine largeur alternées papier / encre. */
:root{
  --paper:#f5f7fb; --surface:#ffffff; --ink:#0d1a33; --ink-soft:#4a5672; --line:#dbe1ec;
  --night:#0d1a33; --night-fg:#e9eef8; --night-soft:#9fb0cf; --night-line:#22365c;
  --ok:#14805a; --ok-soft:#dff2e9; --wait:#a35f00; --wait-soft:#fbeed8; --no:#b42334; --no-soft:#f9e1e4;
  --bubble-in:#ffffff; --bubble-out:#dcf3e6;
  --display:"Young Serif",Georgia,"Times New Roman",serif;
  --body:"Hanken Grotesk",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#0a1222; --surface:#111c31; --ink:#e7ecf6; --ink-soft:#9aa8c2; --line:#22304b;
  --night:#060c18; --night-fg:#e9eef8; --night-soft:#8d9dbd; --night-line:#1c2b48;
  --ok:#43c48d; --ok-soft:#10301f; --wait:#e9a849; --wait-soft:#33240c; --no:#ef6b7b; --no-soft:#3a1319;
  --bubble-in:#18253d; --bubble-out:#123526; color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#0a1222; --surface:#111c31; --ink:#e7ecf6; --ink-soft:#9aa8c2; --line:#22304b;
  --night:#060c18; --night-fg:#e9eef8; --night-soft:#8d9dbd; --night-line:#1c2b48;
  --ok:#43c48d; --ok-soft:#10301f; --wait:#e9a849; --wait-soft:#33240c; --no:#ef6b7b; --no-soft:#3a1319;
  --bubble-in:#18253d; --bubble-out:#123526; color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);font-weight:400;text-wrap:balance;margin:0}
p{margin:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--ok);outline-offset:3px;border-radius:6px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--ok)}

/* En-tête */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--paper)}
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--display);font-size:22px}
.mark{width:30px;height:30px;border-radius:50%;background:var(--ok);display:grid;place-content:center}
.mark svg{display:block}
nav.links{display:flex;gap:26px;font-size:15px;color:var(--ink-soft)}
nav.links a{text-decoration:none}
nav.links a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:600;font-size:15px;text-decoration:none;border-radius:999px;padding:12px 22px;border:1px solid transparent;cursor:pointer;transition:transform .15s ease,background .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--ink);color:var(--paper)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:transparent}
.btn-ok{background:var(--ok);color:#fff}
@media (max-width:820px){nav.links{display:none}}

/* Hero */
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding-block:72px 80px}
.hero h1{font-size:clamp(40px,6vw,66px);line-height:1.04;letter-spacing:-.01em;margin-block:14px 22px}
.hero h1 em{font-style:normal;color:var(--ok)}
.hero .lead{font-size:19px;color:var(--ink-soft);max-width:34em}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero .note{margin-top:18px;font-size:14px;color:var(--ink-soft)}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;gap:40px;padding-block:48px 56px}}

/* Démonstration : une commande, du message WhatsApp jusqu'à la livraison */
.demo{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 30px 60px -40px rgba(13,26,51,.45);min-width:0}
.demo-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.demo-head b{font-family:var(--mono);font-size:15px}
.demo-head span{font-size:13px;color:var(--ink-soft)}
.chat{display:flex;flex-direction:column;gap:10px;padding:18px 4px}
.bubble{max-width:86%;padding:10px 14px;border-radius:16px;font-size:15px;line-height:1.45;border:1px solid var(--line)}
.bubble small{display:block;font-family:var(--mono);font-size:11px;color:var(--ink-soft);margin-top:4px;text-align:right}
.bubble.out{background:var(--bubble-out);border-color:transparent;align-self:flex-end;border-bottom-right-radius:4px}
.bubble.in{background:var(--bubble-in);align-self:flex-start;border-bottom-left-radius:4px}
.bubble .btns{display:flex;gap:6px;margin-top:8px}
.bubble .btns span{flex:1;text-align:center;font-size:13px;font-weight:600;padding:6px;border-radius:8px;background:var(--surface);color:var(--ok);border:1px solid var(--line)}
.steps{list-style:none;margin:0;padding:16px 0 0;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.steps li{display:flex;flex-direction:column;gap:8px;font-size:12.5px;color:var(--ink-soft)}
.steps li i{height:5px;border-radius:9px;background:var(--line)}
.steps li.done i{background:var(--ok)}
.steps li.done{color:var(--ink)}
.steps li.now i{background:linear-gradient(90deg,var(--ok) 55%,var(--line) 55%)}
.demo-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:16px;font-size:13px;color:var(--ink-soft);flex-wrap:wrap}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;padding:4px 10px;border-radius:999px}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.pill.ok{background:var(--ok-soft);color:var(--ok)}
.pill.wait{background:var(--wait-soft);color:var(--wait)}
.pill.no{background:var(--no-soft);color:var(--no)}

/* Sections */
section{padding-block:88px}
.sec-head{max-width:640px;display:flex;flex-direction:column;gap:14px;margin-bottom:48px}
.sec-head h2{font-size:clamp(30px,4vw,42px);line-height:1.12}
.sec-head p{color:var(--ink-soft);font-size:18px}

/* Le problème : où se perd l'argent d'une commande COD */
.leaks{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line)}
.leak{padding:28px 28px 8px 0;display:flex;flex-direction:column;gap:10px;min-width:0}
.leak + .leak{padding-left:28px;border-left:1px solid var(--line)}
.leak h3{font-size:22px}
.leak p{color:var(--ink-soft);font-size:16px}
@media (max-width:820px){.leaks{grid-template-columns:1fr}.leak + .leak{padding-left:0;border-left:0;border-top:1px solid var(--line)}}

/* Parcours d'une commande (vraie séquence, d'où la numérotation) */
.night{background:var(--night);color:var(--night-fg)}
.night .sec-head p{color:var(--night-soft)}
.night .eyebrow{color:#6fd3a5}
.flow{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:20px;counter-reset:step}
.flow li{counter-increment:step;display:flex;flex-direction:column;gap:10px;padding-top:18px;border-top:1px solid var(--night-line);min-width:0}
.flow li::before{content:counter(step);font-family:var(--mono);font-size:13px;color:#6fd3a5}
.flow h3{font-size:19px;line-height:1.25}
.flow p{font-size:15px;color:var(--night-soft)}
@media (max-width:900px){.flow{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.flow{grid-template-columns:1fr}}

/* Fonctionnalités */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:40px 48px}
.feature{display:flex;flex-direction:column;gap:10px;min-width:0}
.feature h3{font-size:21px}
.feature p{color:var(--ink-soft);font-size:16px}
.feature .tag{font-family:var(--mono);font-size:12px;color:var(--ink-soft)}
@media (max-width:900px){.features{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.features{grid-template-columns:1fr}}

/* Aperçu du tableau de bord */
.board{margin-top:64px;background:var(--surface);border:1px solid var(--line);border-radius:20px;overflow:hidden}
.board-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 22px;border-bottom:1px solid var(--line);font-size:14px;color:var(--ink-soft);flex-wrap:wrap}
.board-head b{color:var(--ink);font-weight:600}
.board-body{display:grid;grid-template-columns:1.1fr 1fr;min-width:0}
.ledger{padding:22px;display:flex;flex-direction:column;gap:0;border-right:1px solid var(--line);min-width:0}
.row{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line);font-size:15px}
.row span:last-child{font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.row.minus span:last-child{color:var(--ink-soft)}
.row.total{border-bottom:0;padding-top:16px;font-weight:600}
.row.total span:last-child{font-size:22px;color:var(--ok)}
.orders{padding:12px 0;min-width:0;overflow-x:auto}
.orders table{width:100%;border-collapse:collapse;font-size:14px;min-width:360px}
.orders td{padding:11px 22px;border-bottom:1px solid var(--line);white-space:nowrap}
.orders tr:last-child td{border-bottom:0}
.orders .mono{font-size:13px}
.board-foot{padding:12px 22px;border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-soft)}
@media (max-width:820px){.board-body{grid-template-columns:1fr}.ledger{border-right:0;border-bottom:1px solid var(--line)}}

/* Connexions */
.connect{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.conn{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px;display:flex;flex-direction:column;gap:14px;min-width:0}
.conn h3{font-size:20px}
.conn p{font-size:15px;color:var(--ink-soft);flex:1}
.conn .how{font-size:13px;font-weight:600;color:var(--ink);display:flex;align-items:center;gap:8px}
.conn .how::before{content:"";width:18px;height:1px;background:var(--ink-soft)}
@media (max-width:820px){.connect{grid-template-columns:1fr}}

/* Tarifs */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.plan{border:1px solid var(--line);border-radius:20px;padding:28px;display:flex;flex-direction:column;gap:18px;background:var(--surface);min-width:0}
.plan.main{border-color:var(--ok);box-shadow:0 0 0 1px var(--ok)}
.plan h3{font-size:22px}
.plan .price{display:flex;align-items:baseline;gap:6px}
.plan .price b{font-family:var(--display);font-weight:400;font-size:44px;line-height:1}
.plan .price span{color:var(--ink-soft);font-size:15px}
.plan ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;font-size:15px}
.plan li{display:grid;grid-template-columns:18px 1fr;gap:10px}
.plan li::before{content:"";width:14px;height:8px;margin-top:6px;border-left:2px solid var(--ok);border-bottom:2px solid var(--ok);transform:rotate(-45deg)}
.plan .btn{width:100%}
.plan .for{font-size:14px;color:var(--ink-soft)}
.draft{margin-top:20px;font-size:13px;color:var(--wait);background:var(--wait-soft);display:inline-block;padding:6px 12px;border-radius:8px}
.paynote{margin-top:18px;font-size:15px;color:var(--ink-soft)}
@media (max-width:900px){.plans{grid-template-columns:1fr}}

/* FAQ */
.faq{max-width:780px;display:flex;flex-direction:column;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 0;font-size:18px;font-weight:600;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--ink-soft)}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 0 22px;color:var(--ink-soft);max-width:62ch}

/* Appel final + pied de page */
.final .wrap{display:flex;flex-direction:column;align-items:flex-start;gap:22px}
.final h2{font-size:clamp(32px,4.6vw,50px);line-height:1.1;max-width:16em}
footer{border-top:1px solid var(--night-line);padding-block:36px;background:var(--night);color:var(--night-soft);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
footer nav{display:flex;gap:22px;flex-wrap:wrap}
footer a{text-decoration:none}
footer a:hover{color:var(--night-fg)}
footer .mono{color:var(--night-fg)}

/* Pages légales : texte courant, colonne de lecture */
.legal{padding-block:56px 88px}
.legal .wrap{max-width:760px}
.legal h1{font-size:clamp(34px,5vw,48px);line-height:1.1;margin-bottom:10px}
.legal .updated{color:var(--ink-soft);font-size:15px;margin-bottom:40px}
.legal h2{font-size:24px;margin-block:40px 12px}
.legal p,.legal li{color:var(--ink);max-width:66ch}
.legal p + p{margin-top:12px}
.legal ul{padding-left:20px;display:flex;flex-direction:column;gap:6px;margin:12px 0}
.legal table{border-collapse:collapse;width:100%;font-size:15px;margin-top:12px}
.legal .table{overflow-x:auto}
.legal th,.legal td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.legal th{font-weight:600;color:var(--ink-soft);font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.todo{background:var(--wait-soft);color:var(--wait);padding:1px 6px;border-radius:5px;font-weight:600}