/* ==========================================================================
   ALLO811 — SITE V3 · COMPOSANTS
   Bibliothèque de compositions : héros, storytelling, timeline, arbre de
   décision, cadres produit, FAQ, formulaires, index A→Z, tableaux.
   ========================================================================== */

/* ---------- Breadcrumbs ---------- */
.breadcrumb{ padding-block:18px; border-bottom:1px solid var(--border-soft); }
.breadcrumb ol{ display:flex; flex-wrap:wrap; gap:8px; list-style:none; margin:0; padding:0; font-size:13px; }
.breadcrumb li{ margin:0; color:var(--fg3); }
.breadcrumb li+li::before{ content:"›"; margin-inline-end:8px; color:var(--fg3); }
.breadcrumb a{ color:var(--fg2); text-decoration:none; }
.breadcrumb a:hover{ color:var(--allo-red); }
.breadcrumb [aria-current]{ color:var(--allo-blue); font-weight:600; }

/* ---------- HÉROS ---------- */
/* A. Héros photo plein cadre, sombre */
.hero-full{ position:relative; background:var(--allo-blue); color:#fff; overflow:hidden; isolation:isolate; }
.hero-full__media{ position:absolute; inset:0; z-index:-2; }
.hero-full__media picture{ display:block; width:100%; height:100%; }
.hero-full__media img{ width:100%; height:100%; object-fit:cover; object-position:center 28%; }
.hero-full::after{ content:""; position:absolute; inset:0; z-index:-1;
  background:linear-gradient(100deg,rgba(6,19,34,.94) 0%,rgba(6,19,34,.82) 42%,rgba(6,19,34,.34) 100%); }
[dir="rtl"] .hero-full::after{ background:linear-gradient(260deg,rgba(6,19,34,.94) 0%,rgba(6,19,34,.82) 42%,rgba(6,19,34,.34) 100%); }
.hero-full__inner{ padding-block:clamp(72px,10vw,140px); max-width:760px; }
.hero-full h1{ color:#fff; font-size:var(--t-display); margin-bottom:22px; }
.hero-full .lede{ color:rgba(255,255,255,.84); font-size:var(--t-lede); max-width:56ch; }
.hero-full .eyebrow{ color:#fff; opacity:.6; }
.hero__actions{ display:flex; flex-wrap:wrap; gap:14px; margin-top:34px; }
.hero__proof{ margin-top:34px; padding-top:22px; border-top:1px solid rgba(255,255,255,.16);
  font-size:14px; color:rgba(255,255,255,.66); max-width:52ch; }
.hero-full .ecg{ position:absolute; inset-inline:0; bottom:0; height:18px; }

/* B. Héros split — texte + photo */
.hero-split{ background:#fff; }
.hero-split__inner{ display:grid; gap:clamp(32px,5vw,64px); align-items:center;
  grid-template-columns:1.05fr .95fr; padding-block:clamp(48px,6vw,96px); }
.hero-split h1{ font-size:var(--t-h1); }
.hero-split__media{ position:relative; border-radius:var(--r-2xl); overflow:hidden; box-shadow:var(--shadow-lg); }
.hero-split__media img{ width:100%; aspect-ratio:4/3.2; object-fit:cover; }
.hero-split--soft{ background:var(--allo-offwhite); }
@media (max-width:900px){ .hero-split__inner{ grid-template-columns:1fr; } }

/* C. Héros éditorial compact (ressources, légal, formulaires) */
.hero-edito{ background:var(--allo-blue); color:#fff; padding-block:clamp(48px,6vw,84px); position:relative; }
.hero-edito h1{ color:#fff; }
.hero-edito .lede{ color:rgba(255,255,255,.82); }
.hero-edito__inner{ max-width:780px; }
.hero-edito .ecg{ position:absolute; inset-inline:0; bottom:0; }

/* D. Héros produit — texte + cadre d'interface */
.hero-product{ background:var(--allo-blue); color:#fff; padding-block:clamp(56px,7vw,104px); overflow:hidden; }
.hero-product__inner{ display:grid; gap:clamp(36px,5vw,64px); align-items:center; grid-template-columns:1fr 1.1fr; }
.hero-product h1{ color:#fff; }
.hero-product .lede{ color:rgba(255,255,255,.82); }
@media (max-width:940px){ .hero-product__inner{ grid-template-columns:1fr; } }

/* ---------- Cartes ---------- */
.card{ position:relative; background:#fff; border:1px solid var(--border); border-radius:var(--r-xl);
  padding:30px; transition:all var(--dur) var(--ease); overflow:hidden; }
.card::before{ content:""; position:absolute; inset-block-start:0; inset-inline-start:0; width:3px; height:0;
  background:var(--allo-red); transition:height var(--dur) var(--ease); }
.card:hover{ border-color:var(--allo-blue); transform:translateY(-3px); box-shadow:var(--shadow-lg); }
.card:hover::before{ height:100%; }
.card h3,.card h4{ margin-bottom:10px; }
.card p{ font-size:15.5px; color:var(--fg2); margin-bottom:0; max-width:none; }
.card p+p,.card p+.link-arrow,.card ul+.link-arrow{ margin-top:16px; }
.card--link{ display:block; text-decoration:none; }
.card--dark{ background:var(--allo-blue); border-color:transparent; color:#fff; }
.card--dark h3,.card--dark h4{ color:#fff; }
.card--dark p{ color:var(--fg-on-invert-2); }
.card--dark:hover{ border-color:transparent; }
.card--flat{ background:var(--allo-light); border-color:transparent; }
.card--flat:hover{ background:#fff; }
.icon-token{ display:inline-flex; align-items:center; justify-content:center; width:50px; height:50px;
  border-radius:var(--r-md); background:var(--allo-light); color:var(--allo-blue); margin-bottom:20px; }
.icon-token svg{ width:24px; height:24px; }
.card--dark .icon-token{ background:rgba(255,255,255,.09); color:#fff; }

/* Grille asymétrique : première tuile mise en avant */
.grid-feature{ display:grid; gap:24px; grid-template-columns:repeat(3,1fr); }
.grid-feature>:first-child{ grid-column:span 2; }
@media (max-width:900px){ .grid-feature{ grid-template-columns:1fr; } .grid-feature>:first-child{ grid-column:span 1; } }

/* ---------- Storytelling alterné ---------- */
.alt-row{ display:grid; gap:clamp(32px,5vw,72px); align-items:center; grid-template-columns:1fr 1fr; }
.alt-row+.alt-row{ margin-top:clamp(56px,7vw,104px); }
.alt-row__media{ border-radius:var(--r-2xl); overflow:hidden; box-shadow:var(--shadow-md); }
.alt-row__media img{ width:100%; aspect-ratio:4/3; object-fit:cover; }
.alt-row--reverse .alt-row__media{ order:-1; }
@media (max-width:900px){
  .alt-row{ grid-template-columns:1fr; }
  .alt-row--reverse .alt-row__media{ order:0; }
}

/* ---------- Timeline / étapes ---------- */
.timeline{ list-style:none; margin:0; padding:0; counter-reset:tl; }
.timeline li{ position:relative; padding-inline-start:70px; padding-bottom:40px; margin:0; }
.timeline li::before{ counter-increment:tl; content:counter(tl,decimal-leading-zero);
  position:absolute; inset-inline-start:0; top:-2px; width:46px; height:46px; border-radius:var(--r-pill);
  background:#fff; border:1px solid var(--border); color:var(--allo-blue);
  font-family:var(--serif); font-size:16px; display:flex; align-items:center; justify-content:center; }
.timeline li::after{ content:""; position:absolute; inset-inline-start:23px; top:46px; bottom:0; width:1px; background:var(--border); }
.timeline li:last-child{ padding-bottom:0; }
.timeline li:last-child::after{ display:none; }
.timeline h4{ margin-bottom:6px; }
.timeline p{ font-size:15.5px; margin:0; }
.section--dark .timeline li::before{ background:rgba(255,255,255,.06); border-color:var(--border-on-invert); color:#fff; }
.section--dark .timeline li::after{ background:var(--border-on-invert); }

/* Étapes horizontales */
.steps{ display:grid; gap:28px; grid-template-columns:repeat(auto-fit,minmax(210px,1fr)); list-style:none; margin:0; padding:0; }
.steps li{ margin:0; padding-top:22px; border-top:2px solid var(--allo-softgrey); }
.steps li:first-child{ border-top-color:var(--allo-red); }
.steps span{ display:block; font-family:var(--serif); font-size:15px; color:var(--allo-red); margin-bottom:8px; }
.steps h4{ margin-bottom:8px; }
.steps p{ font-size:15px; margin:0; }
.section--dark .steps li{ border-top-color:var(--border-on-invert); }

/* ---------- Arbre de décision ---------- */
.decision{ display:grid; gap:20px; }
.decision__node{ border:1px solid var(--border); border-radius:var(--r-xl); padding:28px 30px; background:#fff;
  border-inline-start:4px solid var(--allo-softgrey); }
.decision__node--alert{ border-inline-start-color:var(--allo-red); background:#fff; }
.decision__node--alert h3{ color:var(--allo-red); }
.decision__node--go{ border-inline-start-color:var(--allo-blue); }
.decision__node h3{ font-size:var(--t-h4); font-family:var(--sans); font-weight:700; letter-spacing:0; }
.decision__node ul{ margin:14px 0 0; padding-inline-start:1.1em; }
.decision__node li{ font-size:15.5px; color:var(--fg2); }
.decision__node .link-arrow{ margin-top:18px; }

/* ---------- Bloc « Ce qu'il faut savoir » / disclaimer ---------- */
.notice{ background:var(--allo-light); border-radius:var(--r-xl); padding:30px 32px; }
.notice h3{ font-family:var(--sans); font-weight:700; font-size:var(--t-h4); letter-spacing:0; margin-bottom:14px; }
.notice p,.notice li{ font-size:15px; color:var(--fg2); }
.notice p:last-child,.notice ul:last-child{ margin-bottom:0; }
.notice--alert{ background:#fff; border:1px solid var(--border); border-inline-start:4px solid var(--allo-red); }
.disclaimer{ font-size:14px; color:var(--fg2); background:var(--allo-light); border-radius:var(--r-md);
  padding:16px 20px; margin:0; max-width:none; }
.disclaimer strong{ color:var(--allo-blue); }

/* ---------- Citation / insight ---------- */
.insight{ max-width:900px; margin-inline:auto; text-align:center; }
.insight blockquote{ margin:0; font-family:var(--serif); font-size:clamp(24px,3vw,36px);
  line-height:1.28; letter-spacing:var(--tracking-tight); color:var(--allo-blue); }
.section--dark .insight blockquote{ color:#fff; }
.insight blockquote em{ font-style:italic; }
.insight cite{ display:block; margin-top:24px; font-family:var(--sans); font-style:normal;
  font-size:13px; letter-spacing:var(--tracking-eyebrow); text-transform:uppercase; color:var(--fg3); }

/* ---------- Cadres produit & emplacements de capture ---------- */
.frame{ background:#fff; border:1px solid var(--border); border-radius:var(--r-lg); overflow:hidden;
  box-shadow:var(--shadow-pop); }
.frame__bar{ display:flex; align-items:center; gap:7px; padding:12px 16px;
  background:var(--allo-light); border-bottom:1px solid var(--border); }
.frame__bar span{ width:9px; height:9px; border-radius:50%; background:var(--allo-softgrey); }
.frame__bar b{ margin-inline-start:10px; font-family:var(--sans); font-size:12px; font-weight:600;
  color:var(--fg2); letter-spacing:.04em; }
.frame__body{ display:grid; place-items:center; width:100%; aspect-ratio:16/10;
  background:var(--allo-offwhite); padding:32px; text-align:center; }
.frame__body img{ width:100%; height:100%; object-fit:cover; }
.frame--phone{ border-radius:36px; padding:10px; background:var(--allo-blue); border:0; max-width:300px; margin-inline:auto; }
.frame--phone .frame__body{ aspect-ratio:9/16.5; border-radius:28px; overflow:hidden; }
.slot{ font-family:var(--sans); }
.slot__label{ display:block; font-size:11px; font-weight:700; letter-spacing:var(--tracking-eyebrow);
  text-transform:uppercase; color:var(--allo-red); margin-bottom:12px; }
.slot__title{ display:block; font-family:var(--serif); font-size:19px; color:var(--allo-blue); margin-bottom:8px; }
.slot__meta{ display:block; font-size:13px; color:var(--fg3); }
.frame-caption{ font-size:14px; color:var(--fg2); margin-top:16px; max-width:52ch; }
.section--dark .frame-caption{ color:var(--fg-on-invert-2); }

/* ---------- Tableau ---------- */
.table-wrap{ overflow-x:auto; border:1px solid var(--border); border-radius:var(--r-lg); }
table{ width:100%; border-collapse:collapse; font-size:15px; background:#fff; }
caption{ text-align:start; padding:18px 22px; font-size:14px; color:var(--fg2); border-bottom:1px solid var(--border); }
th,td{ text-align:start; padding:16px 22px; border-bottom:1px solid var(--border-soft); vertical-align:top; }
thead th{ background:var(--allo-light); font-size:12px; font-weight:700; letter-spacing:.08em;
  text-transform:uppercase; color:var(--allo-blue); }
tbody tr:last-child td{ border-bottom:0; }

/* ---------- FAQ (accordéon <details>) ---------- */
.faq{ border-top:1px solid var(--border); }
.faq details{ border-bottom:1px solid var(--border); }
.faq summary{ display:flex; align-items:flex-start; justify-content:space-between; gap:24px;
  padding:24px 4px; cursor:pointer; list-style:none; font-family:var(--sans); font-weight:600;
  font-size:17px; color:var(--allo-blue); }
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:"+"; flex:none; font-family:var(--sans); font-size:22px; font-weight:400;
  line-height:1; color:var(--allo-red); transition:transform var(--dur) var(--ease); }
.faq details[open] summary::after{ transform:rotate(45deg); }
.faq summary:hover{ color:var(--allo-red); }
.faq__answer{ padding:0 4px 26px; }
.faq__answer p:last-child,.faq__answer ul:last-child{ margin-bottom:0; }
.faq__answer p,.faq__answer li{ font-size:15.5px; }
.section--dark .faq{ border-color:var(--border-on-invert); }
.section--dark .faq details{ border-color:var(--border-on-invert); }
.section--dark .faq summary{ color:#fff; }

/* ---------- Index A→Z ---------- */
.az-nav{ display:flex; flex-wrap:wrap; gap:6px; margin:0 0 36px; padding:0; list-style:none; }
.az-nav a,.az-nav span{ display:grid; place-items:center; min-width:40px; height:40px; padding-inline:6px;
  border-radius:var(--r-sm); border:1px solid var(--border); font-size:14px; font-weight:600;
  text-decoration:none; color:var(--allo-blue); background:#fff; }
.az-nav a:hover{ background:var(--allo-blue); color:#fff; border-color:var(--allo-blue); }
.az-nav span{ color:var(--fg3); background:var(--allo-light); border-color:transparent; }
.az-group{ margin-bottom:44px; scroll-margin-top:100px; }
.az-group__letter{ font-family:var(--serif); font-size:30px; color:var(--allo-red);
  padding-bottom:12px; margin:0 0 20px; border-bottom:1px solid var(--border); }
.az-list{ display:grid; gap:2px 32px; grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
  list-style:none; margin:0; padding:0; }
.az-list li{ margin:0; }
.az-list a{ display:block; padding:11px 14px; border-radius:var(--r-sm); text-decoration:none;
  font-size:15.5px; color:var(--fg1); font-weight:500; }
.az-list a:hover{ background:var(--allo-light); color:var(--allo-red); }
.filter-bar{ display:flex; flex-wrap:wrap; gap:14px; align-items:center; margin-bottom:28px; }
.filter-bar input[type="search"]{ flex:1; min-width:240px; }
.filter-count{ font-size:14px; color:var(--fg2); }
.tag{ display:inline-flex; align-items:center; padding:7px 15px; border-radius:var(--r-pill);
  border:1px solid var(--border); background:#fff; font-size:13.5px; font-weight:600;
  color:var(--allo-blue); text-decoration:none; }
.tag:hover,.tag[aria-pressed="true"]{ background:var(--allo-blue); color:#fff; border-color:var(--allo-blue); }

/* ---------- Formulaires ---------- */
.form-layout{ display:grid; gap:clamp(32px,5vw,72px); grid-template-columns:1.25fr .75fr; align-items:start; }
@media (max-width:900px){ .form-layout{ grid-template-columns:1fr; } }
.form{ display:grid; gap:22px; }
.field{ display:grid; gap:8px; }
.field--row{ display:grid; gap:22px; grid-template-columns:1fr 1fr; }
@media (max-width:640px){ .field--row{ grid-template-columns:1fr; } }
label{ font-size:14.5px; font-weight:600; color:var(--allo-blue); }
label .req{ color:var(--allo-red); }
.hint{ font-size:13px; color:var(--fg2); }
input[type="text"],input[type="email"],input[type="tel"],input[type="search"],input[type="url"],select,textarea{
  width:100%; font-family:var(--sans); font-size:16px; color:var(--fg1); background:#fff;
  border:1px solid var(--allo-softgrey); border-radius:var(--r-md); padding:14px 16px; min-height:50px;
  transition:border-color var(--dur-fast) var(--ease),box-shadow var(--dur-fast) var(--ease); }
textarea{ min-height:130px; resize:vertical; line-height:1.55; }
select{ appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230B1E33' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 16px center; background-size:18px; padding-inline-end:46px; }
[dir="rtl"] select{ background-position:left 16px center; }
input:hover,select:hover,textarea:hover{ border-color:var(--allo-midgrey); }
input:focus,select:focus,textarea:focus{ border-color:var(--allo-blue); box-shadow:0 0 0 3px rgba(11,30,51,.07); }
input[aria-invalid="true"],textarea[aria-invalid="true"],select[aria-invalid="true"]{ border-color:var(--allo-red); }
.field__error{ font-size:13.5px; font-weight:600; color:var(--allo-red); display:none; }
.field__error[data-visible="true"]{ display:block; }
.checkbox{ display:grid; grid-template-columns:22px 1fr; gap:14px; align-items:start; }
.checkbox input{ width:22px; height:22px; margin:2px 0 0; accent-color:var(--allo-red); }
.checkbox label{ font-weight:400; font-size:14.5px; color:var(--fg2); line-height:1.5; }
.form__status{ border-radius:var(--r-md); padding:16px 20px; font-size:15px; display:none; }
.form__status[data-state="error"]{ display:block; background:#FEF2F2; color:#991B1B; border:1px solid #FECACA; }
.form__status[data-state="success"]{ display:block; background:#F0FDF4; color:#166534; border:1px solid #BBF7D0; }
.form__status[data-state="loading"]{ display:block; background:var(--allo-light); color:var(--fg2); }
.form-aside{ background:var(--allo-light); border-radius:var(--r-xl); padding:32px; position:sticky; top:100px; }
.form-aside h3{ font-family:var(--sans); font-weight:700; font-size:var(--t-h4); letter-spacing:0; }
.form-aside ul{ list-style:none; padding:0; margin:0; }
.form-aside li{ padding-inline-start:24px; position:relative; font-size:15px; color:var(--fg2); margin-bottom:12px; }
.form-aside li::before{ content:""; position:absolute; inset-inline-start:0; top:9px; width:7px; height:7px;
  border-radius:50%; background:var(--allo-red); }

/* ---------- CTA pleine largeur ---------- */
.cta-band{ background:var(--allo-blue); color:#fff; position:relative; overflow:hidden; }
.cta-band::before{ content:""; position:absolute; inset-inline-end:-10%; top:-40%; width:52%; height:180%;
  background:radial-gradient(circle,rgba(214,40,40,.12) 0%,transparent 68%); }
.cta-band__inner{ position:relative; padding-block:clamp(56px,7vw,96px); display:grid; gap:36px;
  grid-template-columns:1.2fr .8fr; align-items:center; }
.cta-band h2{ color:#fff; margin-bottom:14px; }
.cta-band p{ color:var(--fg-on-invert-2); margin:0; }
.cta-band__actions{ display:flex; flex-wrap:wrap; gap:14px; }
@media (max-width:860px){ .cta-band__inner{ grid-template-columns:1fr; } }

/* ---------- Deux portes (accueil) ---------- */
.doors{ display:grid; gap:24px; grid-template-columns:1fr 1fr; }
.door{ display:flex; flex-direction:column; justify-content:space-between; gap:36px; min-height:290px;
  padding:38px; border-radius:var(--r-2xl); text-decoration:none; transition:all var(--dur) var(--ease); }
.door--patients{ background:var(--allo-light); color:var(--allo-blue); }
.door--patients:hover{ background:#fff; box-shadow:var(--shadow-lg); transform:translateY(-3px); }
.door--pros{ background:var(--allo-blue); color:#fff; }
.door--pros:hover{ background:var(--allo-blue-soft); box-shadow:var(--shadow-pop); transform:translateY(-3px); }
.door h3{ font-size:var(--t-h3); margin-bottom:12px; }
.door--pros h3{ color:#fff; }
.door p{ font-size:15.5px; margin:0; max-width:38ch; }
.door--patients p{ color:var(--fg2); }
.door--pros p{ color:var(--fg-on-invert-2); }
.door ul{ list-style:none; margin:16px 0 0; padding:0; font-size:14.5px; }
.door li{ padding-block:5px; }
@media (max-width:820px){ .doors{ grid-template-columns:1fr; } }

/* ---------- Profil médecin ---------- */
.profile{ display:grid; gap:clamp(28px,4vw,56px); grid-template-columns:300px 1fr; align-items:start; }
.profile__photo{ border-radius:var(--r-2xl); overflow:hidden; background:var(--allo-light); box-shadow:var(--shadow-md); }
.profile__photo .frame__body{ aspect-ratio:3/4; min-height:0; }
.profile__meta{ list-style:none; margin:24px 0 0; padding:0; font-size:15px; }
.profile__meta li{ display:flex; gap:12px; padding-block:9px; border-bottom:1px solid var(--border-soft); }
.profile__meta b{ flex:none; width:96px; font-weight:600; color:var(--allo-blue); font-size:13.5px; }
@media (max-width:820px){ .profile{ grid-template-columns:1fr; } }

/* ---------- Métadonnées éditoriales (contenu santé) ---------- */
.edito-meta{ border-top:1px solid var(--border); border-bottom:1px solid var(--border);
  padding-block:20px; display:flex; flex-wrap:wrap; gap:10px 36px; font-size:13.5px; color:var(--fg2); }
.edito-meta div{ display:grid; gap:2px; }
.edito-meta b{ font-size:11px; font-weight:700; letter-spacing:var(--tracking-eyebrow);
  text-transform:uppercase; color:var(--fg3); }

/* ---------- Utilitaires ---------- */
.visually-hidden{ position:absolute; width:1px; height:1px; margin:-1px; padding:0; overflow:hidden;
  clip:rect(0 0 0 0); white-space:nowrap; border:0; }
.text-center{ text-align:center; }
.mt-0{ margin-top:0; } .mb-0{ margin-bottom:0; }
.mt-4{ margin-top:32px; } .mt-5{ margin-top:44px; }
[hidden]{ display:none !important; }