/* ============================================================
   Lien Retrouvé — Vitrine publique
   Feuille de styles principale
   ============================================================ */
:root{
  --bg:#F7F9FB; --surface:#FFFFFF; --surface-soft:#EAF1F7;
  --ink:#26323C; --ink-soft:#5A5F63;
  --teal:#2C67A3; --teal-700:#234F7D; --teal-100:#DCE7F1;
  --thread:#F26C33; --border:#E2E8EE; --danger:#9A3B2E; --ok:#1E6B4F;
  --bleu-clair:#6BA7CB; --gris:#5A5F63;
  --radius:14px; --maxw:1120px;
}
*{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(--bg);color:var(--ink);
  font-family:"Open Sans",system-ui,sans-serif;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:"Roboto",system-ui,sans-serif;font-weight:700;line-height:1.15;letter-spacing:-.01em;margin:0}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px;top:0;background:var(--teal);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;z-index:100}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--thread);outline-offset:2px;border-radius:4px}

/* Bandeau urgence */
.urgence{background:var(--teal-700);color:#EAF2F0;font-size:14.5px}
.urgence .wrap{display:flex;flex-wrap:wrap;gap:8px 28px;align-items:center;padding-top:9px;padding-bottom:9px}
.urgence strong{color:#fff;font-weight:600}
.urgence .num{color:#fff;background:rgba(255,255,255,.13);padding:1px 9px;border-radius:20px;font-variant-numeric:tabular-nums}

/* En-tête */
header.site{position:sticky;top:0;z-index:40;background:rgba(252,251,248,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
header.site .wrap{display:flex;align-items:center;gap:24px;padding-top:16px;padding-bottom:16px}
.brand{display:flex;align-items:center;gap:11px;font-family:"Roboto",system-ui,sans-serif;font-size:21px;font-weight:600;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand svg{flex:none}
nav.main{margin-left:auto;display:flex;align-items:center;gap:26px}
nav.main a{color:var(--ink-soft);font-size:15.5px;font-weight:500}
nav.main a:hover{color:var(--teal);text-decoration:none}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15.5px;
  padding:11px 20px;border-radius:30px;border:1px solid transparent;cursor:pointer;transition:.15s;font-family:inherit}
.btn-primary{background:var(--teal);color:#fff}
.btn-primary:hover{background:var(--teal-700);text-decoration:none}
.btn-ghost{background:transparent;color:var(--teal);border-color:var(--teal-100)}
.btn-ghost:hover{background:var(--surface-soft);text-decoration:none}
.btn-block{width:100%;justify-content:center}
.nav-toggle{display:none}

/* Héro */
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:80px}
.eyebrow{font-size:14px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--thread);margin-bottom:18px}
.hero h1{font-size:clamp(34px,5vw,52px);max-width:15ch}
.hero p.lead{font-size:19px;color:var(--ink-soft);margin:22px 0 0;max-width:46ch}
.hero .cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-aside{display:flex;justify-content:center}
.thread-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:30px 28px;max-width:360px;width:100%}
.thread-card h3{font-size:18px;margin-bottom:6px}
.thread-card p{font-size:15px;color:var(--ink-soft);margin:0 0 18px}
@media (prefers-reduced-motion:no-preference){
  .thread-draw{stroke-dasharray:240;stroke-dashoffset:240;animation:draw 2.2s ease forwards .2s}
  @keyframes draw{to{stroke-dashoffset:0}}
}

/* Bande de réassurance */
.reassure{background:var(--surface-soft)}
.reassure .wrap{padding-top:48px;padding-bottom:48px}
.reassure .quote{font-family:"Roboto",system-ui,sans-serif;font-size:clamp(20px,2.4vw,26px);font-weight:500;max-width:32ch;line-height:1.3}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px}
.value h3{font-size:16.5px;display:flex;align-items:center;gap:9px;margin-bottom:5px}
.value p{margin:0;font-size:15px;color:var(--ink-soft)}
.dot{width:9px;height:9px;border-radius:50%;background:var(--thread);flex:none}

/* Sections */
section{padding:74px 0}
.sec-head{max-width:60ch;margin-bottom:38px}
.sec-head .eyebrow{margin-bottom:12px}
.sec-head h2{font-size:clamp(26px,3.4vw,36px)}
.sec-head p{color:var(--ink-soft);margin:14px 0 0}

/* Cartes */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{display:block;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px 24px;transition:.15s}
.card:hover{border-color:var(--teal-100);box-shadow:0 6px 24px rgba(20,82,76,.07);text-decoration:none;transform:translateY(-2px)}
.card .tag{font-size:13px;font-weight:600;color:var(--thread);letter-spacing:.04em}
.card h3{font-size:20px;margin:8px 0 6px;color:var(--ink)}
.card p{margin:0;color:var(--ink-soft);font-size:15.5px}
.card .go{display:inline-block;margin-top:16px;color:var(--teal);font-weight:600;font-size:15px}

/* Pôles */
.poles{display:grid;grid-template-columns:repeat(3,1fr);gap:20px 32px}
.pole h3{font-size:17.5px;color:var(--ink);margin-bottom:6px}
.pole p{margin:0;color:var(--ink-soft);font-size:15px}
.pole{border-top:2px solid var(--teal-100);padding-top:16px}

/* Bloc orientation */
.orient{background:var(--teal);color:#EAF2F0;border-radius:20px;padding:42px 40px;display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:center}
.orient h2{color:#fff;font-size:28px;max-width:18ch}
.orient p{color:#CFE0DC;margin:14px 0 0}
.orient .lines{display:grid;gap:14px}
.orient .line{display:flex;justify-content:space-between;gap:16px;align-items:baseline;border-bottom:1px solid rgba(255,255,255,.16);padding-bottom:12px}
.orient .line span{color:#fff}
.orient .line .num{font-weight:600;font-variant-numeric:tabular-nums;font-size:19px}
.orient .line small{display:block;color:#AFC8C3;font-size:13.5px}

/* Soutenir */
.support .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center}
.support h2{font-size:clamp(26px,3.4vw,34px);max-width:18ch}
.support p{color:var(--ink-soft);margin:16px 0 0}

/* Page intérieure générique */
.page-head{background:var(--surface-soft);padding:56px 0 48px;border-bottom:1px solid var(--border)}
.page-head h1{font-size:clamp(30px,4vw,44px);max-width:20ch}
.page-head p{color:var(--ink-soft);margin:16px 0 0;max-width:60ch}
.prose{max-width:72ch}
.prose h2{font-size:26px;margin:38px 0 10px}
.prose h3{font-size:20px;margin:26px 0 8px}
.prose p{margin:0 0 14px;color:#293a37}
.prose ul{margin:0 0 16px;padding-left:22px;color:#293a37}
.prose li{margin:6px 0}
.callout{background:#FBF1E2;border:1px solid #EBD4AE;border-radius:var(--radius);padding:18px 20px;margin:22px 0}
.callout strong{color:#7A5418}

/* Formulaire d'aide */
.form-grid{display:grid;grid-template-columns:1fr 340px;gap:48px;align-items:start;padding:54px 0 80px}
.form-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:30px 30px}
.field{margin-bottom:22px}
.field > label{display:block;font-weight:600;margin-bottom:8px;font-size:16px}
.field .hint{font-size:14px;color:var(--ink-soft);margin:-4px 0 9px}
.field input[type=text],.field input[type=email],.field input[type=tel],.field input[type=date],.field textarea,.field select{
  width:100%;font-family:inherit;font-size:16px;padding:11px 13px;border:1px solid var(--border);border-radius:10px;background:#fff;color:var(--ink)}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--teal);outline:none;box-shadow:0 0 0 3px rgba(20,82,76,.12)}
.choices{display:flex;gap:10px;flex-wrap:wrap}
.choice{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);border-radius:30px;padding:9px 16px;cursor:pointer;font-size:15px;background:#fff}
.choice input{accent-color:var(--teal)}
.choice:has(input:checked){border-color:var(--teal);background:var(--surface-soft)}
.aide-side .box{background:var(--surface-soft);border-radius:var(--radius);padding:22px;margin-bottom:18px}
.aide-side h3{font-size:17px;margin-bottom:8px}
.aide-side p,.aide-side li{font-size:14.5px;color:var(--ink-soft)}
.aide-side ul{padding-left:18px;margin:8px 0 0}
.alert{border-radius:12px;padding:14px 16px;margin-bottom:22px;font-size:15.5px}
.alert-danger{background:#FBECE9;border:1px solid #E7C3BB;color:#7C2C20}
.alert-ok{background:#E6F2EC;border:1px solid #BFE0CE;color:#1B5A41}
.required{color:var(--danger)}

/* Pied */
footer.site{background:#223247;color:#BFD2CD;font-size:14.5px;padding:54px 0 30px;margin-top:20px}
footer.site a{color:#DDE8E5}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:30px}
footer.site h4{color:#fff;font-size:14px;letter-spacing:.04em;text-transform:uppercase;margin:0 0 14px;font-family:"Open Sans",sans-serif;font-weight:600}
footer.site ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.foot-brand{font-family:"Roboto",system-ui,sans-serif;font-size:20px;color:#fff;font-weight:600;display:flex;align-items:center;gap:10px}
.foot-note{margin-top:30px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;color:#90A8A3;font-size:13px}

@media(max-width:980px){
  .form-grid{grid-template-columns:1fr}
}
@media(max-width:880px){
  nav.main{display:none}
  nav.main.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:flex-start;background:var(--bg);border-bottom:1px solid var(--border);padding:16px 24px;gap:14px}
  .nav-toggle{display:inline-flex;margin-left:auto}
  .hero .wrap{grid-template-columns:1fr;gap:36px;padding-top:48px;padding-bottom:54px}
  .hero-aside{justify-content:flex-start}
  .values,.poles{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .orient{grid-template-columns:1fr;padding:32px 26px}
  .support .wrap{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}}