/* Programme bêta : inscription et questionnaire (charte Nidélo) */
:root{--bg:#FBF7F1;--card:#fff;--ink:#1F3D36;--ink2:#3A4D48;--muted:#5F6E69;--line:#EDE6DA;--accent:#E8A33D;--on-accent:#3A2304;--accent-soft:#FCEBD0;--accent-ink:#7A4B07;--sapin:#1F3D36;--sapin2:#2C5249;--sage:#DCE8E2;--sage-ink:#2E5A4F;--soft:#CFE0DA;--danger:#A3322B;--shadow:0 6px 20px rgba(31,61,54,.08);--f:'Poppins',system-ui,-apple-system,sans-serif}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f);font-size:16px;line-height:1.55}
h1,h2,h3{margin:0;letter-spacing:-.4px;line-height:1.15;text-wrap:balance}
p{margin:0}
a{color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:8px}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* En-tête sapin */
.hero{background:var(--sapin);color:#fff;position:relative;overflow:hidden;padding:22px 16px 92px}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none}
.hero::before{width:380px;height:380px;right:-150px;top:-140px;background:#7FA88F;opacity:.4}
.hero::after{width:360px;height:360px;left:-160px;bottom:-220px;background:var(--accent);opacity:.25}
.hero .in{position:relative;max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.brand{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:19px;text-decoration:none;color:#fff;align-self:flex-start;margin-bottom:18px}
.eyebrow{align-self:flex-start;background:rgba(255,255,255,.1);color:#F4C982;padding:6px 14px;border-radius:16px;font-size:13px;font-weight:600}
.hero h1{font-size:clamp(30px,6.5vw,44px);font-weight:700;letter-spacing:-1px}
.hero p{color:var(--soft);font-size:16.5px;max-width:34rem}

main{max-width:720px;margin:-64px auto 0;padding:0 16px 72px;position:relative;display:flex;flex-direction:column;gap:16px}
.card{background:var(--card);border-radius:24px;padding:22px 20px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px}
.card h2{font-size:19px;display:flex;align-items:center;gap:10px}
.card h2 .num{width:28px;height:28px;border-radius:9px;background:var(--accent-soft);color:var(--accent-ink);font-size:14px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.lead{color:var(--muted);font-size:14.5px}

/* Champs */
.f{display:flex;flex-direction:column;gap:6px}
.f > label,.f > .lbl{font-size:14px;font-weight:600;color:var(--ink2)}
.f small{color:var(--muted);font-size:12.5px}
input[type=text],input[type=email],textarea,select{width:100%;font:inherit;font-size:16px;color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:14px;padding:11px 14px}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--sapin)}
textarea{min-height:84px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:560px){.row2{grid-template-columns:1fr}}

/* Puces de choix */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{position:relative;cursor:pointer}
.chips input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.chips span{display:inline-flex;align-items:center;min-height:40px;padding:0 15px;border-radius:20px;border:1.5px solid var(--line);background:var(--bg);font-size:14.5px;font-weight:500;color:var(--ink2);transition:background .15s,border-color .15s}
.chips input:checked + span{background:var(--sapin);border-color:var(--sapin);color:#fff}
.chips input:focus-visible + span{outline:3px solid var(--accent);outline-offset:2px}

.check{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--ink2);cursor:pointer}
.check input{width:22px;height:22px;margin:1px 0 0;accent-color:var(--sapin);flex-shrink:0}

/* Boutons */
.btn{font:inherit;cursor:pointer;border:0;min-height:56px;padding:0 26px;border-radius:28px;font-weight:600;font-size:16px;display:inline-flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;transition:transform .12s,opacity .15s}
.btn:active{transform:scale(.98)}
.btn.ocre{background:var(--accent);color:var(--on-accent);box-shadow:0 10px 22px rgba(232,163,61,.3)}
.btn.sapin{background:var(--sapin);color:#fff}
.btn.ghost{background:var(--card);color:var(--ink);border:1.5px solid var(--line)}
.btn[disabled]{opacity:.6;cursor:default}
.btn.wide{width:100%}
.err{color:var(--danger);font-size:14px;font-weight:500}
.err:empty{display:none}

/* Questionnaire */
.progress{position:fixed;top:0;left:0;right:0;z-index:4;background:rgba(251,247,241,.96);backdrop-filter:blur(8px);padding:calc(10px + env(safe-area-inset-top)) 16px 10px;box-shadow:0 4px 14px rgba(31,61,54,.08);transform:translateY(-110%);transition:transform .25s}
.progress.show{transform:none}
.progress .in{max-width:720px;margin:0 auto;display:flex;align-items:center;gap:12px;font-size:13px;font-weight:600;color:var(--muted)}
.progress .bar{flex:1;height:8px;border-radius:4px;background:var(--line);overflow:hidden}
.progress .bar i{display:block;height:100%;width:0;background:var(--accent);border-radius:4px;transition:width .3s}
.sec{display:flex;align-items:center;gap:12px;margin:14px 4px 0}
.sec .ic{width:40px;height:40px;border-radius:12px;background:var(--sapin);color:#F4C982;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.sec h2{font-size:21px}
.sec p{color:var(--muted);font-size:13.5px}
main > .sec:first-child{margin-top:0;background:var(--card);padding:14px 16px;border-radius:20px;box-shadow:var(--shadow)}
.q{gap:12px}
.q h3{font-size:16.5px;font-weight:600}
.q .hint{color:var(--muted);font-size:13.5px;margin-top:-6px}
.q.done{box-shadow:var(--shadow),inset 0 0 0 1.5px var(--sage)}
.stars{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.stars fieldset{border:0;margin:0;padding:0;display:flex;gap:2px}
.stars label{cursor:pointer;width:46px;height:46px;display:flex;align-items:center;justify-content:center;border-radius:12px;position:relative}
.stars input{position:absolute;opacity:0;width:1px;height:1px}
.stars svg{width:34px;height:34px;transition:transform .15s}
.stars svg path{fill:var(--line);stroke:#DCD2C1;stroke-width:1.2;transition:fill .15s,stroke .15s}
.stars label.on svg path{fill:var(--accent);stroke:#D18E2A}
.stars label:hover svg{transform:scale(1.08)}
.stars input:focus-visible + svg{outline:3px solid var(--accent);outline-offset:2px;border-radius:8px}
.stars .val{font-size:13px;font-weight:600;color:var(--accent-ink);min-width:80px;margin-left:6px}
.skip{font:inherit;font-size:13px;font-weight:600;color:var(--muted);background:none;border:1.5px dashed var(--line);border-radius:16px;padding:6px 12px;cursor:pointer;align-self:flex-start}
.skip[aria-pressed="true"]{background:var(--sage);border-style:solid;border-color:var(--sage);color:var(--sage-ink)}
.q.skipped .stars{opacity:.35;pointer-events:none}
.final{background:var(--sapin);color:#fff}
.final h2{color:#fff}
.final .lead{color:var(--soft)}
.final textarea{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:#fff;min-height:160px}
.final textarea::placeholder{color:#9FB9B0}
.final textarea:focus{border-color:var(--accent)}
.center{align-items:center;text-align:center}
.bigic{width:76px;height:76px;border-radius:24px;background:var(--accent-soft);color:var(--accent-ink);display:flex;align-items:center;justify-content:center}
footer{max-width:720px;margin:0 auto;padding:0 16px 40px;color:var(--muted);font-size:13px;display:flex;gap:16px;flex-wrap:wrap;justify-content:center}
footer a{text-decoration:none}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* Vidéo d'explication : bandeau compact + lecteur en plein écran */
.tuto{flex-direction:row;align-items:center;gap:18px;padding:14px;border:0;font:inherit;color:inherit;text-align:left;cursor:pointer;width:100%;transition:transform .15s,box-shadow .15s}
.tuto:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(31,61,54,.12)}
.tuto .thumb{position:relative;flex:0 0 40%;border-radius:16px;overflow:hidden;aspect-ratio:16/9;background:var(--sapin)}
.tuto .thumb img{width:100%;height:100%;object-fit:cover;display:block}
.tuto .play{position:absolute;left:50%;top:50%;width:52px;height:52px;margin:-26px 0 0 -26px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(0,0,0,.3)}
.tuto .play svg{width:22px;height:22px;fill:var(--on-accent);margin-left:3px}
.tuto .dur{position:absolute;right:8px;bottom:8px;background:rgba(0,0,0,.55);color:#fff;font-size:12px;font-weight:600;padding:2px 8px;border-radius:8px}
.tuto .txt{display:flex;flex-direction:column;gap:4px;min-width:0}
.tuto .txt b{font-size:17px;line-height:1.3}
.tuto .txt span{font-size:14px;color:var(--muted)}
.tuto .txt .go{font-weight:600;color:var(--ink);text-decoration:underline;text-underline-offset:3px;margin-top:2px}
@media (max-width:520px){.tuto{gap:12px;padding:10px}.tuto .thumb{flex-basis:44%;border-radius:12px}.tuto .play{width:40px;height:40px;margin:-20px 0 0 -20px}.tuto .play svg{width:17px;height:17px}.tuto .txt b{font-size:14.5px}.tuto .txt span{font-size:12.5px}.tuto .txt span:not(.go){display:none}}
.tutobox{border:0;padding:0;background:transparent;width:min(1100px,94vw);max-width:none;overflow:visible}
.tutobox::backdrop{background:rgba(10,22,19,.82)}
.tutobox video{width:100%;display:block;border-radius:16px;background:#000;aspect-ratio:16/9}
.tutobox .x{position:absolute;right:0;top:-52px;width:42px;height:42px;border-radius:21px;border:0;background:rgba(255,255,255,.15);cursor:pointer;display:flex;align-items:center;justify-content:center}
.tutobox .x svg{width:20px;height:20px;fill:none;stroke:#fff;stroke-width:2.4;stroke-linecap:round}