/* Site public Apisa (accueil, inscription) — système « Alvéole » */
:root {
  --ink: #17211b; --ink-2: #24312a; --forest: #1e5b44; --forest-dark: #123a2b; --forest-light: #e3efe8;
  --honey: #f2b33d; --honey-light: #fdf1d6; --honey-ink: #7a4f00;
  --wax: #f6f4ee; --paper: #fbfaf6; --white: #ffffff;
  --muted: #5b635d; --line: #e6e1d6; --line-strong: #d5cfc2;
  --good: #2f7d4e; --watch: #e0a43a; --bad: #c2410c;
  --display: 'Bricolage Grotesque', Inter, system-ui, sans-serif;
  --body: Inter, system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--wax); color: var(--ink); font: 16px/1.55 var(--body); -webkit-font-smoothing: antialiased; }
a { color: var(--forest); }
img { max-width: 100%; display: block; }
.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 768px) { .wrap { padding: 0 32px; } }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.hex { clip-path: polygon(25% 4%, 75% 4%, 100% 50%, 75% 96%, 25% 96%, 0 50%); }
:focus-visible { outline: 3px solid var(--honey); outline-offset: 2px; }

/* Boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 0 24px; border-radius: 14px; font: 600 1rem/1 var(--body); text-decoration: none; border: 0; cursor: pointer; transition: background .15s, transform .15s; }
.btn-primary { background: var(--forest); color: #fff; }
.btn-primary:hover { background: var(--forest-dark); }
.btn-honey { background: var(--honey); color: var(--ink); }
.btn-honey:hover { background: #e7a52b; }
.btn-ghost { background: transparent; color: inherit; border: 1.5px solid currentColor; }
.btn-light { background: #fff; color: var(--ink); border: 1px solid var(--line); }

/* En-tête */
.site-head { position: sticky; top: 0; z-index: 20; background: rgba(246,244,238,.92); backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid transparent; }
.site-head.is-scrolled { border-bottom-color: var(--line); }
.site-head .wrap { display: flex; align-items: center; gap: 16px; min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font: 700 1.3rem/1 var(--display); letter-spacing: -0.02em; }
.brand-mark { width: 34px; height: 31px; background: var(--honey); color: var(--ink); display: flex; align-items: center; justify-content: center; }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.site-nav a.link { color: var(--ink); text-decoration: none; font-weight: 500; padding: 10px 12px; border-radius: 10px; }
.site-nav a.link:hover { background: rgba(23,33,27,.06); }
.site-nav .btn { min-height: 44px; padding: 0 18px; }
@media (max-width: 720px) { .site-nav .hide-sm { display: none; } }

/* Hero */
.hero { padding: 40px 0 56px; }
.hero .wrap { display: grid; gap: 40px; align-items: center; }
@media (min-width: 960px) { .hero { padding: 72px 0 88px; } .hero .wrap { grid-template-columns: 1.05fr .95fr; } }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: .85rem; font-weight: 600; color: var(--honey-ink); background: var(--honey-light); padding: 6px 12px; border-radius: 999px; }
.hero h1 { margin: 16px 0 16px; font: 700 clamp(2.4rem, 6vw, 4.1rem)/1.02 var(--display); letter-spacing: -0.035em; }
.hero h1 em { font-style: normal; color: var(--forest); }
.hero-lead { margin: 0 0 28px; font-size: 1.15rem; color: var(--muted); max-width: 34em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-note { margin: 14px 0 0; font-size: .9rem; color: var(--muted); }

/* Téléphone de démonstration */
.phone { width: min(340px, 100%); margin: 0 auto; background: var(--ink); border-radius: 40px; padding: 10px; box-shadow: 0 30px 60px -20px rgba(23,33,27,.45), 0 0 0 1px rgba(23,33,27,.08); }
.phone-screen { background: var(--wax); border-radius: 31px; overflow: hidden; }
.ph-top { background: #fff; padding: 18px 16px 12px; border-bottom: 1px solid var(--line); }
.ph-top small { color: var(--muted); font-size: .75rem; }
.ph-top b { display: block; font: 700 1.25rem/1.2 var(--display); }
.ph-body { padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.ph-cta { background: var(--forest); color: #fff; border-radius: 12px; padding: 12px; text-align: center; font-weight: 600; font-size: .9rem; }
.ph-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.ph-tile { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 8px 4px; display: flex; flex-direction: column; align-items: center; gap: 3px; }
.ph-tile .hex { width: 32px; height: 29px; display: flex; align-items: center; justify-content: center; color: #fff; font: 700 .8rem var(--display); }
.ph-tile span { font-size: .66rem; font-weight: 600; }
.g { background: var(--good); } .w { background: var(--watch); color: var(--ink) !important; } .b { background: var(--bad); }
.ph-todo { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; font-size: .8rem; display: flex; gap: 8px; align-items: center; }
.ph-todo i { width: 8px; height: 8px; border-radius: 50%; flex: none; }

/* Sections */
.section { padding: 64px 0; }
.section-alt { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-dark { background: var(--ink); color: #fff; }
.section h2 { margin: 0 0 12px; font: 700 clamp(1.8rem, 4vw, 2.6rem)/1.1 var(--display); letter-spacing: -0.025em; }
.section .lead { margin: 0 0 36px; color: var(--muted); font-size: 1.08rem; max-width: 40em; }
.section-dark .lead { color: #c9d0ca; }

/* Trois moments */
.moments { display: grid; gap: 16px; }
@media (min-width: 860px) { .moments { grid-template-columns: repeat(3, 1fr); } }
.moment { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 24px; display: flex; flex-direction: column; gap: 10px; }
.moment-step { display: flex; align-items: center; gap: 10px; font-size: .85rem; font-weight: 600; color: var(--muted); }
.moment-step .hex { width: 34px; height: 31px; background: var(--ink); color: var(--honey); display: flex; align-items: center; justify-content: center; font: 700 .95rem var(--display); }
.moment h3 { margin: 4px 0 0; font: 700 1.3rem/1.2 var(--display); letter-spacing: -0.015em; }
.moment p { margin: 0; color: var(--muted); }
.moment ul { margin: 6px 0 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 6px; }
.moment li { display: flex; gap: 8px; font-size: .95rem; }
.moment li::before { content: ""; flex: none; width: 8px; height: 8px; margin-top: .55em; border-radius: 2px; background: var(--honey); transform: rotate(45deg); }

/* Liste de fonctions */
.features { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.feature { padding: 20px; border-radius: 16px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); }
.feature b { display: block; margin-bottom: 4px; font: 700 1.05rem var(--display); color: var(--honey); }
.feature span { color: #d9ded6; font-size: .95rem; }

/* FAQ */
.faq { max-width: 760px; display: flex; flex-direction: column; gap: 10px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 0 18px; }
.faq summary { cursor: pointer; list-style: none; padding: 16px 0; font-weight: 600; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 600 1.4rem/1 var(--display); color: var(--forest); }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0 0 16px; color: var(--muted); }

/* Appel final + pied */
.final { text-align: center; }
.final .hero-cta { justify-content: center; }
.site-foot { padding: 28px 0 40px; color: var(--muted); font-size: .9rem; }
.site-foot .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; }
.site-foot a { color: var(--muted); }

/* Inscription */
.auth { min-height: 100vh; display: grid; }
@media (min-width: 900px) { .auth { grid-template-columns: 1fr 1fr; } }
.auth-side { display: none; background: var(--ink); color: #fff; padding: 48px; flex-direction: column; gap: 28px; }
@media (min-width: 900px) { .auth-side { display: flex; } }
.auth-side .brand { color: #fff; }
.auth-side h1 { margin: auto 0 0; font: 700 2.6rem/1.05 var(--display); letter-spacing: -0.03em; }
.auth-side ul { margin: 0 0 auto; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 14px; color: #d9ded6; }
.auth-side li { display: flex; gap: 12px; align-items: flex-start; }
.auth-side li .hex { flex: none; width: 28px; height: 25px; background: var(--honey); color: var(--ink); display: flex; align-items: center; justify-content: center; font: 700 .8rem var(--display); }
.auth-main { display: flex; flex-direction: column; justify-content: center; padding: 24px 16px 40px; }
@media (min-width: 600px) { .auth-main { padding: 48px; } }
.auth-box { width: 100%; max-width: 420px; margin: 0 auto; }
.auth-box .brand { margin-bottom: 32px; }
@media (min-width: 900px) { .auth-box .brand { display: none; } }
.auth-box h2 { margin: 0 0 6px; font: 700 2rem/1.1 var(--display); letter-spacing: -0.025em; }
.auth-box .sub { margin: 0 0 28px; color: var(--muted); }
.field { margin-bottom: 16px; }
.field label { display: block; margin-bottom: 6px; font-weight: 600; font-size: .95rem; }
.field input { width: 100%; min-height: 52px; padding: 0 14px; border: 1.5px solid var(--line-strong); border-radius: 12px; background: #fff; font: 16px var(--body); color: var(--ink); }
.field input:focus { outline: none; border-color: var(--forest); box-shadow: 0 0 0 3px rgba(30,91,68,.15); }
.field .hint { margin-top: 6px; font-size: .85rem; color: var(--muted); }
.pw { position: relative; }
.pw input { padding-right: 96px; }
.pw button { position: absolute; right: 6px; top: 6px; bottom: 6px; padding: 0 12px; border: 0; border-radius: 8px; background: var(--wax); color: var(--ink); font: 600 .85rem var(--body); cursor: pointer; }
.alert { padding: 12px 14px; border-radius: 12px; margin-bottom: 18px; font-size: .95rem; }
.alert-error { background: #fdecea; color: #8a1c11; border: 1px solid #f5c2bb; }
.alert ul { margin: 0; padding-left: 18px; }
.auth-box .btn { width: 100%; margin-top: 6px; }
.auth-alt { margin-top: 20px; text-align: center; color: var(--muted); }
.legal { margin-top: 18px; font-size: .82rem; color: var(--muted); text-align: center; }