/* ASSISTANOR — page d'accueil publique : sobre, confiante, même palette que l'application */
:root{
  --paper:#FAF7F1;--sheet:#FFFFFF;--ink:#1B2333;--ink2:#4A5468;--ink3:#8A94A6;
  --line:#ECE7DD;--gold:#A6884F;--gold-soft:#F3ECDD;--navy:#14213D;--ok:#2E7D63;
  --shadow:0 6px 24px -12px rgba(20,33,61,.18);--radius:16px;
}
@media (prefers-color-scheme:dark){:root{
  --paper:#10141C;--sheet:#171D28;--ink:#ECEFF5;--ink2:#B7C0D0;--ink3:#7C8698;
  --line:#252D3B;--gold:#CBAF79;--gold-soft:#2A2418;--navy:#DCE4F2;--ok:#7FCBB0;--shadow:0 6px 24px -12px rgba(0,0,0,.5);
}}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
html,body{margin:0;background:var(--paper);color:var(--ink);
  font:17px/1.55 -apple-system,"SF Pro Text","Segoe UI",Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--gold)}

.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line);
  padding:calc(env(safe-area-inset-top) + 10px) 20px 10px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{font-weight:600;letter-spacing:.02em;color:var(--navy);display:flex;align-items:center;gap:10px}
.brand .mono{font-size:19px}.brand .mono::before{content:"";width:22px;height:22px;border-radius:7px;
  background:url(/static/icon-64.png?v=ob2) center/cover no-repeat;display:inline-block;vertical-align:-5px;margin-right:8px}
.brand .beta{color:var(--ink3);font-weight:400;font-size:13px;border:1px solid var(--line);border-radius:10px;padding:2px 8px}
.top .lien{font-size:14px;font-weight:500;text-decoration:none;white-space:nowrap}
@media (max-width:480px){.top .lien{display:none}}

main{padding:18px 18px 8px;max-width:760px;margin:0 auto}
section{margin:0 0 44px}
h1{font-size:36px;line-height:1.1;margin:22px 0 14px;letter-spacing:-.015em;text-wrap:balance;color:var(--navy)}
h2{font-size:24px;margin:0 0 10px;color:var(--navy);letter-spacing:-.01em}
h3{font-size:17px;margin:0 0 6px;color:var(--ink)}
.hero{padding:16px 2px 4px}
.lead{font-size:19px;line-height:1.5;color:var(--ink2);margin:0 0 18px;max-width:40ch}
.quiet{color:var(--ink3);font-size:14px;line-height:1.5}
.petit{font-size:12px}
.cta{display:flex;gap:10px;flex-wrap:wrap;margin:6px 0 14px}
.btn{border:1px solid var(--line);background:var(--sheet);color:var(--ink);border-radius:12px;
  padding:12px 18px;font-size:15px;font-weight:500;min-height:44px;text-decoration:none;display:inline-flex;align-items:center;cursor:pointer;font-family:inherit}
.btn.go{background:var(--gold);color:#fff;border-color:var(--gold);font-weight:600;box-shadow:0 6px 16px -6px rgba(166,136,79,.55)}
.btn:active{transform:scale(.98)}.btn:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.btn[disabled]{opacity:.6;cursor:default}

.grille{display:grid;grid-template-columns:1fr;gap:12px;margin:16px 0 8px}
@media (min-width:640px){.grille{grid-template-columns:1fr 1fr}}
.carte{background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.carte p{margin:0;color:var(--ink2);font-size:15px}
.avenir{margin-top:22px;color:var(--ink3);font-size:13px;text-transform:uppercase;letter-spacing:.08em}

.offre{background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow)}
.prix{display:flex;align-items:baseline;gap:8px;margin-bottom:8px}
.montant{font-size:40px;font-weight:600;color:var(--navy);letter-spacing:-.02em}
.par{color:var(--ink3)}
.offre ul{margin:8px 0 10px;padding-left:20px;color:var(--ink2)}
.offre li{margin:4px 0}

.engagements{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:10px}
.engagements li{background:var(--sheet);border:1px solid var(--line);border-radius:14px;padding:13px 16px;color:var(--ink2);font-size:15px;box-shadow:var(--shadow)}
.engagements b{color:var(--ink)}

.form{display:grid;gap:12px;background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin:14px 0;box-shadow:var(--shadow)}
.form label{display:grid;gap:5px;font-size:13px;color:var(--ink3)}
.form input,.form textarea{font:inherit;font-size:16px;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:12px;width:100%}
.form textarea{resize:vertical;min-height:72px}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-soft)}
.acts{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
#i-etat.ok{color:var(--ok)}#i-etat.ko{color:#B0453B}

.foot{padding:22px 20px 34px;text-align:center;color:var(--ink3);font-size:12px;border-top:1px solid var(--line);margin-top:20px}
.foot p{margin:4px auto;max-width:640px}

/* Aube — la lumière du brief (icône 03), en fond de la carte du matin */
.aube{position:relative;overflow:hidden;border-radius:22px;padding:22px 22px 20px;color:#FFF8F0;
  background:radial-gradient(120% 110% at 78% 0%,#FFD3A8 0%,#F58C8A 26%,#7A3F8E 58%,#1A1440 100%);
  box-shadow:0 18px 40px -18px rgba(42,22,80,.55)}
.aube::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 45% at 20% 10%,rgba(255,255,255,.14),transparent 70%);pointer-events:none}
.aube h1,.aube .rassur,.aube .lead{color:#FFF8F0;position:relative}
.aube .rassur b,.aube .lead b{color:#FFFFFF}
.aube .quiet{color:rgba(255,248,240,.72);position:relative}
.aube .horo{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,248,240,.78);margin:0 0 6px;position:relative}
.aube .pli{position:absolute;right:-6px;bottom:-14px;width:150px;height:150px;opacity:.16;pointer-events:none}
@media (prefers-color-scheme:dark){.aube{box-shadow:0 18px 40px -18px rgba(0,0,0,.7)}}

/* Aperçu de l'app sur l'accueil */
.apercu{max-width:440px;margin:26px 0 6px;display:grid;gap:12px}
.aube.demo .salut{font-family:inherit;font-size:28px;line-height:1.1;font-weight:600;margin:0 0 8px;color:#FFF8F0;position:relative;letter-spacing:-.01em}
.aube.demo .lead{font-size:16px;margin:0}
.demo-item{background:var(--sheet);border:1px solid var(--line);border-radius:16px;padding:16px 18px;box-shadow:var(--shadow);position:relative}
.demo-item h3{margin:0 0 6px;font-size:16px;padding-right:18px}
.demo-item p{margin:0;color:var(--ink2);font-size:14px}
.demo-item .dot{position:absolute;top:18px;right:16px;width:9px;height:9px;border-radius:50%;background:var(--gold)}
.demo-item .acts{margin-top:12px;gap:8px}
.demo-item .btn{padding:9px 14px;min-height:38px;font-size:14px;pointer-events:none}

/* Installation */
.install{background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius,16px);padding:16px 18px;margin:14px 0;box-shadow:var(--shadow)}
.install ol{margin:0 0 8px;padding-left:22px;color:var(--ink2);font-size:15.5px}.install li{margin:6px 0}.install b{color:var(--ink)}
.install .ico{width:18px;height:18px;vertical-align:-4px;color:var(--gold)}
.install .mono{font-family:ui-monospace,Menlo,monospace;font-size:13px;color:var(--ink3)}
.install .acts{margin-top:10px}