/* Redditions.com — page d'accueil publique. Même vocabulaire que l'espace connecté : nuit, papier,
   rouge BAC, typographies Geist + Instrument Serif. Le dégradé rouge → orange du logo n'apparaît
   qu'en accent (halo, filet), jamais en aplat. */
:root {
  --nuit: #0C0A09;
  --nuit-2: #17130F;
  --nuit-trait: rgba(255,255,255,.09);
  --nuit-texte: #F5F4F2;
  --nuit-muet: #A39D96;
  --papier: #F6F5F3;
  --blanc: #FFFFFF;
  --trait: #ECEAE7;
  --trait-fort: #DDD9D4;
  --encre: #17140F;
  --encre-2: #4A453F;
  --encre-3: #7A746C;
  --rouge: #E3061B;
  --rouge-fonce: #B8050F;
  --orange: #FF7A00;
  --vert: #15803D;
  --vert-clair: #4ADE80;
  --rayon: 18px;
  --ombre: 0 1px 2px rgba(23,20,15,.04), 0 8px 24px -12px rgba(23,20,15,.12);
  --sans: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--papier); color: var(--encre); font-family: var(--sans); font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; }
em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.005em; }
.cadre { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.evitement { position: absolute; left: -9999px; top: 8px; background: var(--blanc); color: var(--encre); padding: 8px 12px; border-radius: 8px; z-index: 100; }
.evitement:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--rouge); outline-offset: 3px; border-radius: 4px; }

/* Boutons */
.bouton { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 20px; border-radius: 11px; font-weight: 500; font-size: 15px; text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: background-color .2s, transform .2s, border-color .2s; white-space: nowrap; }
.bouton-rouge { background: var(--rouge); color: #fff; }
.bouton-rouge:hover { background: var(--rouge-fonce); }
.bouton-rouge span { transition: transform .2s; }
.bouton-rouge:hover span { transform: translateX(3px); }
.bouton-fantome { border-color: rgba(255,255,255,.22); color: var(--nuit-texte); }
.bouton-fantome:hover { background: rgba(255,255,255,.07); }
.bouton-petit { padding: 9px 14px; font-size: 14px; border-radius: 10px; }
.bouton-plein { width: 100%; font-size: 16px; padding: 15px; }

/* En-tête */
.entete { position: sticky; top: 0; z-index: 20; background: rgba(12,10,9,.86); backdrop-filter: saturate(140%) blur(10px); -webkit-backdrop-filter: saturate(140%) blur(10px); border-bottom: 1px solid var(--nuit-trait); }
.entete-in { display: flex; align-items: center; gap: 24px; height: 64px; }
.marque { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.marque-mot { height: 16px; width: auto; }
.entete-nav { display: flex; gap: 22px; margin-left: 28px; }
.entete-nav a { color: var(--nuit-muet); font-size: 14px; text-decoration: none; transition: color .2s; }
.entete-nav a:hover { color: var(--nuit-texte); }
.entete-actions { margin-left: auto; display: flex; align-items: center; gap: 16px; }
.lien-connexion { color: var(--nuit-texte); font-size: 14px; text-decoration: none; }
.lien-connexion:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }

/* 1. Ouverture */
.ouverture { position: relative; overflow: hidden; background: var(--nuit); color: var(--nuit-texte); padding: 88px 0 104px; }
.halo { position: absolute; width: 720px; height: 720px; right: -160px; top: -260px; background: radial-gradient(closest-side, rgba(227,6,27,.30), rgba(255,122,0,.10) 55%, transparent 72%); pointer-events: none; }
.ouverture-in { position: relative; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: 64px; align-items: center; }
.surtitre { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--nuit-muet); margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.surtitre::before { content: ""; width: 26px; height: 2px; background: linear-gradient(90deg, var(--rouge), var(--orange)); }
.surtitre-sombre { color: var(--encre-3); }
h1 { font-size: clamp(42px, 6.2vw, 76px); line-height: 1.02; letter-spacing: -.035em; font-weight: 600; }
h1 em { display: block; font-size: 1.08em; letter-spacing: -.015em; color: #fff; }
.chapo { margin-top: 26px; font-size: 18px; color: #CFC9C2; max-width: 560px; }
.ouverture-actions { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 12px; }
.preuves { list-style: none; margin-top: 40px; display: flex; flex-wrap: wrap; gap: 12px 28px; color: var(--nuit-muet); font-size: 14px; }
.preuves b { color: var(--nuit-texte); font-weight: 600; font-variant-numeric: tabular-nums; }

/* La carte « en direct » */
.direct { transform: rotate(-1.2deg); }
.direct-carte { background: linear-gradient(180deg, #1A1612, #120F0C); border: 1px solid var(--nuit-trait); border-radius: 22px; padding: 20px; box-shadow: 0 30px 80px -30px rgba(0,0,0,.8), 0 0 0 1px rgba(255,255,255,.02) inset; }
.direct-tete { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--nuit-muet); padding-bottom: 14px; border-bottom: 1px solid var(--nuit-trait); }
.direct-tete em { color: var(--nuit-texte); font-size: 16px; }
.direct-pastille { width: 8px; height: 8px; border-radius: 50%; background: var(--rouge); box-shadow: 0 0 0 0 rgba(227,6,27,.6); animation: pouls 2s infinite; }
@keyframes pouls { 0% { box-shadow: 0 0 0 0 rgba(227,6,27,.55); } 70% { box-shadow: 0 0 0 9px rgba(227,6,27,0); } 100% { box-shadow: 0 0 0 0 rgba(227,6,27,0); } }
.direct-fictif { margin-left: auto; font-size: 11px; border: 1px solid var(--nuit-trait); border-radius: 999px; padding: 1px 8px; }
.flux { list-style: none; margin: 12px 0 4px; min-height: 196px; display: flex; flex-direction: column; gap: 6px; }
.flux-ligne { display: grid; grid-template-columns: 104px 1fr auto; gap: 10px; align-items: center; padding: 9px 11px; border-radius: 11px; background: rgba(255,255,255,.035); font-size: 13px; opacity: 0; transform: translateY(-8px); transition: opacity .45s, transform .45s, background-color 1.2s; }
.flux-ligne.visible { opacity: 1; transform: none; }
.flux-ligne.neuve { background: rgba(74,222,128,.10); }
.flux-type { color: var(--nuit-muet); }
.flux-qui { color: var(--nuit-texte); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.flux-montant { color: var(--nuit-texte); font-weight: 600; font-variant-numeric: tabular-nums; }
.flux-ligne.encaissement .flux-montant { color: var(--vert-clair); }
.compteurs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 14px; }
.compteurs > div { background: rgba(255,255,255,.04); border-radius: 12px; padding: 11px 12px; }
.compteur-libelle { display: block; font-size: 11px; color: var(--nuit-muet); line-height: 1.3; min-height: 2.6em; }
.compteur-valeur { display: block; margin-top: 4px; font-size: 19px; font-weight: 600; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.compteur-vert { color: var(--vert-clair); }
.jauge { display: block; height: 4px; border-radius: 4px; background: rgba(255,255,255,.08); margin-top: 8px; overflow: hidden; }
.jauge span { display: block; height: 100%; width: 100%; background: linear-gradient(90deg, var(--rouge), var(--orange)); transition: width .9s ease; }
.direct-reddition { margin-top: 12px; display: flex; justify-content: space-between; align-items: center; padding: 12px 14px; border-radius: 12px; background: var(--rouge); color: #fff; font-size: 14px; animation: monte .5s ease; }
.direct-reddition b { font-variant-numeric: tabular-nums; }
.direct-reddition[hidden] { display: none; }
@keyframes monte { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.direct figcaption { margin-top: 14px; font-size: 12px; color: var(--nuit-muet); text-align: center; }

/* 3. Rythme */
.rythme { padding: 104px 0; }
.titre-section { font-size: clamp(28px, 3.6vw, 42px); line-height: 1.1; letter-spacing: -.025em; font-weight: 600; max-width: 820px; }
.rythme-grille { margin-top: 40px; display: grid; grid-template-columns: 1fr 1fr 2fr; gap: 16px; }
.rythme-col { background: var(--blanc); border: 1px solid var(--trait); border-radius: var(--rayon); box-shadow: var(--ombre); padding: 24px; display: flex; flex-direction: column; }
.rythme-barres { display: flex; align-items: flex-end; gap: 6px; height: 64px; margin-bottom: 18px; }
.rythme-barres i { display: block; flex: 0 0 auto; width: 14px; height: 100%; border-radius: 4px 4px 2px 2px; background: var(--trait-fort); }
.rythme-col-nous { background: var(--nuit); color: var(--nuit-texte); border-color: var(--nuit); }
.rythme-col-nous .rythme-barres i { background: linear-gradient(180deg, var(--orange), var(--rouge)); }
.rythme-chiffre { font-size: 56px; line-height: 1; letter-spacing: -.04em; font-weight: 600; font-variant-numeric: tabular-nums; }
.rythme-chiffre-texte { font-size: 44px; letter-spacing: -.03em; }
.rythme-qui { margin-top: 6px; font-weight: 600; }
.rythme-note { margin-top: 8px; font-size: 14px; color: var(--encre-3); }
.rythme-col-nous .rythme-note { color: var(--nuit-muet); }

/* 4. Ce que vous voyez */
.voir { background: var(--blanc); border-top: 1px solid var(--trait); border-bottom: 1px solid var(--trait); padding: 104px 0; }
.bento { margin-top: 44px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.tuile { background: var(--papier); border: 1px solid var(--trait); border-radius: var(--rayon); padding: 26px; display: flex; flex-direction: column; gap: 10px; min-height: 210px; }
.tuile h3 { font-size: 19px; letter-spacing: -.01em; line-height: 1.25; }
.tuile p { color: var(--encre-2); font-size: 15px; }
.tuile-large { grid-column: span 2; }
.tuile-sombre { grid-column: 1 / -1; min-height: 0; flex-direction: row; align-items: center; gap: 24px; background: var(--nuit); border-color: var(--nuit); color: var(--nuit-texte); }
.tuile-sombre h3 { flex: 0 0 auto; }
.tuile-sombre p { max-width: 640px; }
.tuile-sombre p { color: var(--nuit-muet); }
.mini-barres { margin-top: auto; height: 92px; display: grid; grid-template-columns: repeat(12, 1fr); gap: 6px; align-items: end; border-bottom: 1px solid var(--trait-fort); }
.mini-barres i { display: block; height: var(--h); min-height: 3px; border-radius: 5px 5px 2px 2px; background: #CFE7D7; }
.mini-barres i.fort { background: var(--vert); }
.mini-jauge { margin-top: auto; height: 10px; border-radius: 999px; background: var(--trait-fort); overflow: hidden; }
.mini-jauge span { display: block; height: 100%; background: linear-gradient(90deg, var(--rouge), var(--orange)); border-radius: 999px; }
.apparition { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.apparition.vue { opacity: 1; transform: none; }

/* 5. Calcul */
.calcul { padding: 104px 0; }
.calcul-in { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.calcul-texte { margin-top: 16px; color: var(--encre-2); font-size: 17px; max-width: 470px; }
.curseur { display: grid; grid-template-columns: 1fr auto; gap: 10px; margin-top: 30px; font-weight: 500; }
.curseur output { font-size: 22px; font-weight: 600; font-variant-numeric: tabular-nums; }
.curseur input { grid-column: 1 / -1; width: 100%; accent-color: var(--rouge); height: 28px; }
.calcul-hyp { margin-top: 12px; font-size: 13px; color: var(--encre-3); max-width: 470px; }
.cascade { background: var(--blanc); border: 1px solid var(--trait); border-radius: 22px; box-shadow: var(--ombre); padding: 28px; }
.cascade-ligne { display: flex; justify-content: space-between; gap: 16px; padding: 13px 0; border-bottom: 1px solid var(--trait); font-size: 16px; }
.cascade-ligne b { font-variant-numeric: tabular-nums; font-weight: 600; }
.cascade-moins b { color: var(--encre-2); font-weight: 500; }
.cascade-barre { display: flex; height: 12px; border-radius: 999px; overflow: hidden; gap: 2px; margin: 18px 0 6px; background: var(--trait); }
.cascade-barre span { display: block; height: 100%; transition: width .35s ease; }
#b-commission { background: var(--encre-3); }
#b-mg { background: linear-gradient(90deg, var(--rouge), var(--orange)); }
#b-part { background: var(--vert); }
.cascade-total { border-bottom: 0; font-size: 19px; padding-top: 16px; }
.cascade-total b { color: var(--vert); font-size: 26px; letter-spacing: -.02em; }
.cascade-note { font-size: 13px; color: var(--encre-3); }

/* 6. Étapes */
.etapes { background: var(--nuit); color: var(--nuit-texte); padding: 104px 0; }
.etapes-liste { list-style: none; margin-top: 44px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--nuit-trait); }
.etapes-liste li { padding: 28px 28px 0 0; position: relative; }
.etapes-liste li::before { content: ""; position: absolute; top: -1px; left: 0; width: 64px; height: 2px; background: linear-gradient(90deg, var(--rouge), var(--orange)); }
.etape-num { font-family: var(--serif); font-style: italic; font-size: 34px; color: var(--nuit-muet); }
.etapes-liste h3 { margin-top: 10px; font-size: 21px; letter-spacing: -.01em; }
.etapes-liste p { margin-top: 8px; color: var(--nuit-muet); font-size: 15px; max-width: 320px; }

/* 7. Questions */
.questions { padding: 104px 0; }
.questions-in { display: grid; grid-template-columns: .7fr 1.3fr; gap: 56px; align-items: start; }
.faq details { border-bottom: 1px solid var(--trait-fort); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 36px 20px 0; font-size: 18px; font-weight: 500; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 16px; font-size: 24px; font-weight: 300; color: var(--encre-3); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { padding: 0 36px 22px 0; color: var(--encre-2); }

/* 8. Confier */
.confier { background: var(--nuit); color: var(--nuit-texte); padding: 104px 0; position: relative; overflow: hidden; }
.confier::before { content: ""; position: absolute; width: 640px; height: 640px; left: -240px; bottom: -320px; background: radial-gradient(closest-side, rgba(227,6,27,.22), transparent 70%); }
.confier-in { position: relative; display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: start; }
.confier h2 { font-size: clamp(36px, 4.6vw, 58px); line-height: 1.03; letter-spacing: -.03em; font-weight: 600; }
.confier-texte > p { margin-top: 18px; color: #CFC9C2; font-size: 17px; }
.confier-points { list-style: none; margin-top: 26px; display: grid; gap: 10px; }
.confier-points li { padding-left: 26px; position: relative; color: var(--nuit-texte); }
.confier-points li::before { content: ""; position: absolute; left: 0; top: 9px; width: 12px; height: 2px; background: var(--rouge); }
.confier-direct { font-size: 14px; }
.confier-direct a { color: #fff; }
.formulaire { background: var(--blanc); color: var(--encre); border-radius: 22px; padding: 28px; box-shadow: 0 30px 80px -30px rgba(0,0,0,.6); }
.form-grille { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-large { grid-column: 1 / -1; }
.formulaire label, .formulaire legend { display: grid; gap: 6px; font-size: 14px; font-weight: 500; color: var(--encre-2); }
.formulaire input:not([type=checkbox]), .formulaire textarea, .formulaire select { width: 100%; font: inherit; font-weight: 400; font-size: 15px; color: var(--encre); background: var(--blanc); border: 1px solid var(--trait-fort); border-radius: 10px; padding: 11px 12px; transition: border-color .2s, box-shadow .2s; }
.formulaire input:focus, .formulaire textarea:focus, .formulaire select:focus { outline: none; border-color: var(--encre); box-shadow: 0 0 0 3px rgba(23,20,15,.08); }
.formulaire textarea { resize: vertical; }
.formulaire fieldset { border: 0; }
.formulaire legend { margin-bottom: 8px; }
.cases { display: flex; flex-wrap: wrap; gap: 8px; }
.cases label { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--trait-fort); border-radius: 999px; padding: 7px 13px; font-weight: 400; color: var(--encre); cursor: pointer; }
.cases label:has(input:checked) { border-color: var(--encre); background: var(--papier); }
.cases input, .consentement input { accent-color: var(--rouge); width: 16px; height: 16px; }
.consentement { display: flex !important; grid-template-columns: none; align-items: flex-start; gap: 10px !important; font-weight: 400 !important; font-size: 13px !important; }
.consentement input { margin-top: 2px; flex-shrink: 0; }
.piege { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-message { min-height: 1.4em; margin: 16px 0 12px; font-size: 14px; }
.form-message.ok { color: var(--vert); }
.form-message.erreur { color: var(--rouge-fonce); }
.formulaire.envoye .form-grille, .formulaire.envoye button { display: none; }
.formulaire.envoye .form-message { font-size: 17px; margin: 0; }

/* Pied */
.pied { background: var(--nuit); color: var(--nuit-muet); border-top: 1px solid var(--nuit-trait); padding: 36px 0; font-size: 14px; }
.pied-in { display: grid; grid-template-columns: 1fr auto; gap: 14px 24px; align-items: center; }
.pied-marque { display: flex; align-items: center; gap: 12px; color: var(--nuit-texte); }
.pied nav { display: flex; flex-wrap: wrap; gap: 18px; }
.pied a { text-decoration: none; }
.pied a:hover { color: var(--nuit-texte); }
.pied-legal { grid-column: 1 / -1; font-size: 12px; }

/* Responsive */
@media (max-width: 980px) {
  .entete-nav { display: none; }
  .ouverture { padding: 56px 0 72px; }
  .ouverture-in, .calcul-in, .questions-in, .confier-in { grid-template-columns: 1fr; gap: 40px; }
  .direct { transform: none; }
  .rythme-grille { grid-template-columns: 1fr 1fr; }
  .rythme-col-nous { grid-column: 1 / -1; }
  .bento { grid-template-columns: 1fr 1fr; }
  .etapes-liste { grid-template-columns: 1fr; }
  .etapes-liste li { padding: 26px 0 26px; border-bottom: 1px solid var(--nuit-trait); }
}
@media (max-width: 620px) {
  .cadre { padding: 0 16px; }
  .entete-in { gap: 12px; }
  .lien-connexion { display: none; }
  .marque-mot { height: 13px; }
  .chapo { font-size: 17px; }
  .rythme, .voir, .calcul, .etapes, .questions, .confier { padding-top: 72px; padding-bottom: 72px; }
  .rythme-grille, .bento { grid-template-columns: 1fr; }
  .rythme-chiffre-texte { font-size: 36px; }
  .tuile-large { grid-column: auto; }
  .tuile-sombre { flex-direction: column; align-items: flex-start; gap: 10px; }
  .flux-ligne { grid-template-columns: 1fr auto; }
  .flux-type { grid-column: 1 / -1; font-size: 11px; }
  .compteur-valeur { font-size: 16px; }
  .form-grille { grid-template-columns: 1fr; }
  .formulaire { padding: 20px; }
  .pied-in { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .apparition { opacity: 1; transform: none; }
}

/* Pages légales */
.page-texte { background: var(--blanc); padding: 72px 0 96px; }
.page-texte .cadre { max-width: 760px; }
.page-texte h1 { font-size: clamp(34px, 5vw, 48px); color: var(--encre); }
.page-texte h2 { font-size: 21px; margin: 36px 0 10px; letter-spacing: -.01em; }
.page-texte p, .page-texte li { color: var(--encre-2); margin-bottom: 10px; }
.page-texte ul { padding-left: 20px; }
.page-texte a { color: var(--rouge-fonce); }
.page-texte .maj { color: var(--encre-3); font-size: 14px; margin-top: 10px; }
.a-confirmer { background: #FDF3E1; color: #8A5A00; padding: 0 4px; border-radius: 4px; }