/* =============================================================================
   BLOG BUZZLE — design system repensé (v2)
   S'appuie sur les tokens Schemata (schemata.css). Préfixe .bx- pour tout isoler.
   Header d'article sombre + colonne de lecture claire (long-form premium),
   accents violets, sommaire sticky, screenshots annotés, CTA contextuels,
   capture de leads, clusters interliés, FAQ.
   ============================================================================= */

:root {
  --bx-read: 720px;                 /* largeur de la colonne de lecture */
  --bx-cream: #f6f4ee;              /* fond crème lecture */
  --bx-ink: var(--color-ink, #14141c);
  --bx-accent: var(--color-accent, #5b4bff);
  --bx-accent-2: #a89dff;
  --bx-line: var(--color-border, #e7e4dc);
  --bx-muted: var(--color-text-muted, #6b6862);
}

/* ---------- Barre de progression de lecture (EN BAS de page) ---------- */
.bx-progress { position: fixed; bottom: 0; left: 0; height: 4px; width: 0%; z-index: 60;
  background: linear-gradient(90deg, var(--bx-accent), var(--bx-accent-2)); transition: width .1s linear; box-shadow: 0 0 12px rgba(91,75,255,.5); }

/* =============================================================================
   HUB
   ============================================================================= */
.bx-hub { background: var(--bx-cream); }

.bx-hubhero { position: relative; background: var(--bx-ink); color: var(--color-paper, #efede6); overflow: hidden;
  padding: clamp(96px, 12vw, 150px) 0 clamp(48px, 6vw, 80px); }
.bx-hubhero__grid { position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(rgba(115,115,115,.16) 1px, transparent 1px), linear-gradient(90deg, rgba(115,115,115,.16) 1px, transparent 1px);
  background-size: 48px 48px; -webkit-mask-image: radial-gradient(120% 80% at 20% 0%, #000, transparent 75%); mask-image: radial-gradient(120% 80% at 20% 0%, #000, transparent 75%); }
.bx-hubhero__in { position: relative; z-index: 1; max-width: 820px; }
.bx-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono, monospace);
  font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--bx-accent-2); margin-bottom: 18px; }
.bx-eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--bx-accent);
  box-shadow: 0 0 14px 2px rgba(91,75,255,.7); }
.bx-hubhero h1 { font-family: var(--font-display, sans-serif); font-weight: 600; letter-spacing: -0.03em; line-height: 1.04;
  font-size: clamp(36px, 6vw, 68px); margin: 0; }
.bx-hubhero h1 em { font-style: normal; background: linear-gradient(180deg, #a89dff, #5b4bff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.bx-hubhero p { margin: 20px 0 0; max-width: 620px; font-size: clamp(16px, 1.8vw, 20px); line-height: 1.6; color: rgba(239,237,230,.72); }

/* Filtres catégories */
.bx-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.bx-filter { display: inline-flex; align-items: center; gap: 7px; height: 38px; padding: 0 16px; border-radius: 999px;
  font-family: var(--font-sans, sans-serif); font-size: 13.5px; font-weight: 600; cursor: pointer; text-decoration: none;
  background: rgba(239,237,230,.06); border: 1px solid rgba(239,237,230,.14); color: var(--color-paper, #efede6);
  transition: background .18s, border-color .18s, color .18s; }
.bx-filter:hover, .bx-filter.is-active { background: var(--bx-accent); border-color: var(--bx-accent); color: #fff; }
.bx-filter__count { font-family: var(--font-mono, monospace); font-size: 11px; opacity: .7; }

/* Featured pillar (à la une) */
.bx-featured { position: relative; z-index: 2; margin-top: clamp(28px, 4vw, 44px); }
.bx-featured__card { display: grid; grid-template-columns: 1.15fr .85fr; gap: 0; border-radius: 22px; overflow: hidden;
  background: var(--color-surface, #fff); border: 1px solid var(--bx-line); box-shadow: 0 40px 80px -60px rgba(20,20,28,.5); }
@media (max-width: 860px) { .bx-featured__card { grid-template-columns: 1fr; } }
.bx-featured__media { position: relative; min-height: 320px; background-size: cover; background-position: center; }
.bx-featured__flag { position: absolute; top: 18px; left: 18px; display: inline-flex; align-items: center; gap: 7px;
  font-size: 11.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: #fff;
  background: var(--bx-accent); padding: 6px 13px; border-radius: 999px; }
.bx-featured__body { padding: clamp(28px, 3.5vw, 46px); display: flex; flex-direction: column; justify-content: center; }
.bx-featured__cat { font-family: var(--font-mono, monospace); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--bx-accent); }
.bx-featured__title { font-family: var(--font-display, sans-serif); font-weight: 600; letter-spacing: -0.02em; line-height: 1.1;
  font-size: clamp(24px, 3vw, 38px); margin: 14px 0 0; color: var(--bx-ink); }
.bx-featured__dek { margin: 16px 0 0; font-size: 16px; line-height: 1.6; color: var(--bx-muted); }
.bx-featured__meta { margin-top: 22px; display: flex; align-items: center; gap: 14px; font-size: 13.5px; color: var(--bx-muted); }
.bx-featured__meta img { width: 34px; height: 34px; border-radius: 50%; object-fit: cover; }
.bx-featured__link { margin-top: 26px; align-self: flex-start; }

/* Clusters */
.bx-clusters { padding: clamp(56px, 7vw, 96px) 0; }
.bx-cluster { margin-top: clamp(48px, 6vw, 80px); }
.bx-cluster:first-child { margin-top: 0; }
.bx-cluster__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  padding-bottom: 20px; margin-bottom: 26px; border-bottom: 1px solid var(--bx-line); }
.bx-cluster__kicker { font-family: var(--font-mono, monospace); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--bx-accent); }
.bx-cluster__title { font-family: var(--font-display, sans-serif); font-weight: 600; letter-spacing: -0.02em; font-size: clamp(24px, 3vw, 34px); margin: 8px 0 0; color: var(--bx-ink); }
.bx-cluster__desc { margin-top: 8px; font-size: 15px; color: var(--bx-muted); max-width: 560px; }
.bx-cluster__grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; }
@media (max-width: 900px) { .bx-cluster__grid { grid-template-columns: 1fr; } }

/* Carte pilier (grande, sombre) */
.bx-pillar { position: relative; display: flex; flex-direction: column; justify-content: flex-end; min-height: 340px;
  border-radius: 20px; overflow: hidden; padding: 26px; color: #fff; text-decoration: none;
  background: var(--bx-ink); background-size: cover; background-position: center; transition: transform .3s var(--ease-out, ease); }
.bx-pillar:hover { transform: translateY(-3px); }
.bx-pillar::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,10,14,.92) 0%, rgba(10,10,14,.45) 45%, rgba(10,10,14,.15) 100%); }
.bx-pillar__in { position: relative; z-index: 1; }
.bx-pillar__badge { display: inline-flex; align-items: center; gap: 7px; font-size: 11px; font-weight: 700; letter-spacing: .05em;
  text-transform: uppercase; background: rgba(255,255,255,.16); backdrop-filter: blur(6px); padding: 5px 11px; border-radius: 999px; }
.bx-pillar__title { font-family: var(--font-display, sans-serif); font-weight: 600; letter-spacing: -0.02em; line-height: 1.12;
  font-size: clamp(22px, 2.4vw, 30px); margin: 14px 0 0; }
.bx-pillar__dek { margin: 12px 0 0; font-size: 14.5px; line-height: 1.55; color: rgba(255,255,255,.82); max-width: 46ch; }
.bx-pillar__go { margin-top: 18px; display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 700; }
.bx-pillar__go svg { width: 16px; height: 16px; stroke: currentColor; stroke-width: 2; fill: none; transition: transform .3s; }
.bx-pillar:hover .bx-pillar__go svg { transform: translateX(5px); }

/* Liste satellites */
.bx-satlist { display: flex; flex-direction: column; gap: 12px; }
.bx-sat { display: flex; gap: 16px; padding: 16px; border-radius: 16px; background: var(--color-surface, #fff);
  border: 1px solid var(--bx-line); text-decoration: none; transition: border-color .2s, transform .2s; align-items: center; }
.bx-sat:hover { border-color: var(--bx-accent); transform: translateX(3px); }
.bx-sat__idx { flex-shrink: 0; width: 40px; height: 40px; border-radius: 12px; background: var(--color-accent-soft, #ece9ff); color: var(--bx-accent);
  display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-mono, monospace); font-weight: 600; font-size: 14px; }
.bx-sat__body { min-width: 0; }
.bx-sat__cat { font-family: var(--font-mono, monospace); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--bx-muted); }
.bx-sat__title { font-family: var(--font-display, sans-serif); font-weight: 600; font-size: 16px; line-height: 1.25; color: var(--bx-ink); margin: 3px 0 0; letter-spacing: -0.01em; }
.bx-sat__meta { font-size: 12px; color: var(--bx-muted); margin-top: 4px; }
.bx-sat.is-soon { opacity: .6; pointer-events: none; }

/* Grille "derniers articles" (générique) */
.bx-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .bx-grid { grid-template-columns: 1fr; } }
.bx-card { display: flex; flex-direction: column; border-radius: 18px; overflow: hidden; background: var(--color-surface, #fff);
  border: 1px solid var(--bx-line); text-decoration: none; transition: transform .25s, box-shadow .25s; }
.bx-card:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -34px rgba(20,20,28,.4); }
.bx-card__cover { aspect-ratio: 16/10; background-size: cover; background-position: center; background-color: var(--color-accent-soft, #ece9ff); }
.bx-card__body { padding: 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.bx-card__cat { font-family: var(--font-mono, monospace); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--bx-accent); }
.bx-card__title { font-family: var(--font-display, sans-serif); font-weight: 600; font-size: 19px; line-height: 1.25; color: var(--bx-ink); margin: 0; letter-spacing: -0.01em; }
.bx-card__dek { font-size: 14px; color: var(--bx-muted); line-height: 1.5; }
.bx-card__meta { margin-top: auto; font-size: 12.5px; color: var(--bx-muted); }

/* =============================================================================
   CAPTURE DE LEADS (Neil Patel) — réutilisée hub + articles
   ============================================================================= */
.bx-capture { background: var(--bx-ink); color: #fff; border-radius: 22px; overflow: hidden; position: relative;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(24px, 3vw, 44px); align-items: center;
  padding: clamp(28px, 3.5vw, 48px); }
@media (max-width: 800px) { .bx-capture { grid-template-columns: 1fr; } }
.bx-capture__eyebrow { font-family: var(--font-mono, monospace); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--bx-accent-2); }
.bx-capture__title { font-family: var(--font-display, sans-serif); font-weight: 600; letter-spacing: -0.02em; line-height: 1.12; font-size: clamp(22px, 2.6vw, 32px); margin: 12px 0 0; }
.bx-capture__desc { margin: 12px 0 0; font-size: 15px; line-height: 1.6; color: rgba(239,237,230,.72); }
.bx-capture__list { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.bx-capture__list li { display: flex; gap: 9px; align-items: flex-start; font-size: 13.5px; color: rgba(239,237,230,.82); }
.bx-capture__list svg { width: 18px; height: 18px; stroke: var(--bx-accent-2); stroke-width: 2.4; fill: none; flex-shrink: 0; margin-top: 1px; }
.bx-capture__form { background: rgba(239,237,230,.05); border: 1px solid rgba(239,237,230,.14); border-radius: 16px; padding: 22px; }
.bx-capture__field { display: block; margin-bottom: 12px; }
.bx-capture__field label { display: block; font-size: 12.5px; font-weight: 600; margin-bottom: 6px; color: rgba(239,237,230,.85); }
.bx-capture__input { width: 100%; height: 46px; padding: 0 14px; border-radius: 10px; border: 1.5px solid rgba(239,237,230,.18);
  background: rgba(20,20,28,.5); color: #fff; font-family: var(--font-sans, sans-serif); font-size: 14.5px; outline: none; transition: border-color .18s; }
.bx-capture__input::placeholder { color: rgba(239,237,230,.4); }
.bx-capture__input:focus { border-color: var(--bx-accent); }
.bx-capture__submit { width: 100%; height: 48px; border: 0; border-radius: 10px; background: var(--bx-accent); color: #fff;
  font-family: var(--font-sans, sans-serif); font-weight: 700; font-size: 14.5px; cursor: pointer; transition: background .18s, transform .18s; }
.bx-capture__submit:hover { background: #4a3aee; transform: translateY(-1px); }
.bx-capture__fine { margin-top: 10px; font-size: 11px; color: rgba(239,237,230,.5); text-align: center; }
.bx-capture__done { display: none; text-align: center; padding: 20px 8px; }
.bx-capture__done svg { width: 44px; height: 44px; stroke: #2fce6d; stroke-width: 2; fill: none; margin: 0 auto 12px; display: block; }
.bx-capture.is-done .bx-capture__form > form { display: none; }
.bx-capture.is-done .bx-capture__done { display: block; }

/* =============================================================================
   ARTICLE
   ============================================================================= */
.bx-arthead { position: relative; background: var(--bx-ink); color: var(--color-paper, #efede6); overflow: hidden;
  padding: clamp(96px, 12vw, 150px) 0 clamp(40px, 5vw, 64px); }
.bx-arthead__grid { position: absolute; inset: 0; opacity: .45;
  background-image: linear-gradient(rgba(115,115,115,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(115,115,115,.14) 1px, transparent 1px);
  background-size: 46px 46px; -webkit-mask-image: radial-gradient(120% 90% at 30% 0%, #000, transparent 78%); mask-image: radial-gradient(120% 90% at 30% 0%, #000, transparent 78%); }
.bx-arthead__in { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 60px); align-items: center; }
@media (max-width: 940px) { .bx-arthead__in { grid-template-columns: 1fr; gap: 28px; } }
.bx-arthead__media { border-radius: 18px; overflow: hidden; box-shadow: 0 40px 80px -50px rgba(0,0,0,.65); aspect-ratio: 16/9; }
.bx-arthead__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
@media (max-width: 940px) { .bx-arthead__media { max-width: 520px; } }
.bx-crumb { font-family: var(--font-mono, monospace); font-size: 12px; letter-spacing: .06em; color: rgba(239,237,230,.6); margin-bottom: 18px; }
.bx-crumb a { color: rgba(239,237,230,.8); text-decoration: none; }
.bx-crumb a:hover { color: #fff; }
.bx-chip { display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-mono, monospace); font-size: 11.5px;
  letter-spacing: .1em; text-transform: uppercase; color: var(--bx-accent-2); background: rgba(91,75,255,.14); border: 1px solid rgba(168,157,255,.25);
  padding: 6px 12px; border-radius: 999px; }
.bx-arthead h1 { font-family: var(--font-display, sans-serif); font-weight: 600; letter-spacing: -0.03em; line-height: 1.06;
  font-size: clamp(30px, 5vw, 56px); margin: 18px 0 0; }
.bx-arthead h1 em { font-style: normal; color: var(--bx-accent-2); }
.bx-dek { margin: 18px 0 0; max-width: 640px; font-size: clamp(16px, 1.8vw, 20px); line-height: 1.55; color: rgba(239,237,230,.72); }
.bx-artmeta { margin-top: 26px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; font-size: 13.5px; color: rgba(239,237,230,.7); }
.bx-artmeta__who { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-weight: 600; }
.bx-artmeta__who img { width: 38px; height: 38px; border-radius: 50%; object-fit: cover; border: 2px solid rgba(239,237,230,.25); }
.bx-artmeta__dot { width: 3px; height: 3px; border-radius: 50%; background: rgba(239,237,230,.4); }

/* Cover chevauchant le header sombre */
.bx-cover { max-width: 1000px; margin: -60px auto 0; padding: 0 24px; position: relative; z-index: 2; }
.bx-cover img { width: 100%; border-radius: 18px; border: 1px solid var(--bx-line); box-shadow: 0 40px 80px -50px rgba(20,20,28,.55); display: block; }

/* Layout : rail sommaire + colonne lecture */
.bx-layout { max-width: 1180px; margin: 0 auto; padding: clamp(40px, 5vw, 64px) 24px clamp(56px, 7vw, 90px);
  display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
@media (max-width: 1000px) { .bx-layout { grid-template-columns: 1fr; gap: 28px; } }

/* Sommaire sticky (Backlinko) */
.bx-toc { position: sticky; top: 96px; align-self: start; }
@media (max-width: 1000px) { .bx-toc { position: static; top: auto; } }
.bx-toc__label { font-family: var(--font-mono, monospace); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--bx-muted); margin-bottom: 14px; }
.bx-toc__list { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--bx-line); }
.bx-toc__link { display: block; padding: 7px 0 7px 16px; margin-left: -2px; border-left: 2px solid transparent;
  font-size: 13.5px; line-height: 1.35; color: var(--bx-muted); text-decoration: none; transition: color .18s, border-color .18s; }
.bx-toc__link:hover { color: var(--bx-ink); }
.bx-toc__link.is-active { color: var(--bx-accent); border-left-color: var(--bx-accent); font-weight: 600; }
.bx-toc__progress { margin-top: 18px; display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--bx-muted); }
.bx-toc__bar { flex: 1; height: 4px; border-radius: 999px; background: var(--bx-line); overflow: hidden; }
.bx-toc__bar span { display: block; height: 100%; width: 0%; background: var(--bx-accent); transition: width .1s linear; }
/* Sommaire mobile : accordéon */
.bx-toc--mobile { display: none; }
@media (max-width: 1000px) { .bx-toc--mobile { display: block; background: var(--color-surface, #fff); border: 1px solid var(--bx-line); border-radius: 14px; padding: 6px 16px; }
  .bx-toc--mobile summary { cursor: pointer; padding: 12px 0; font-family: var(--font-display, sans-serif); font-weight: 600; color: var(--bx-ink); list-style: none; display: flex; align-items: center; justify-content: space-between; }
  .bx-toc--mobile summary::-webkit-details-marker { display: none; }
  .bx-toc--mobile summary::after { content: "+"; font-size: 20px; color: var(--bx-accent); }
  .bx-toc--mobile[open] summary::after { content: "\2013"; }
  .bx-toc--desktop { display: none; } }

/* Colonne de lecture */
.bx-body { max-width: var(--bx-read); }
.bx-body .bx-lead { font-size: clamp(18px, 2vw, 21px); line-height: 1.6; color: var(--bx-ink); font-weight: 500; }
.bx-body h2 { font-family: var(--font-display, sans-serif); font-weight: 600; letter-spacing: -0.02em; line-height: 1.15;
  font-size: clamp(24px, 3vw, 32px); color: var(--bx-ink); margin: 48px 0 0; scroll-margin-top: 96px; }
.bx-body h3 { font-family: var(--font-display, sans-serif); font-weight: 600; font-size: 20px; color: var(--bx-ink); margin: 32px 0 0; letter-spacing: -0.01em; }
.bx-body p { font-size: 17px; line-height: 1.72; color: #2c2a26; margin: 16px 0 0; }
.bx-body a { color: var(--bx-accent); text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px; }
.bx-body ul, .bx-body ol { margin: 16px 0 0; padding-left: 4px; list-style: none; }
.bx-body ul li, .bx-body ol li { position: relative; padding-left: 30px; margin: 10px 0; font-size: 17px; line-height: 1.65; color: #2c2a26; }
.bx-body ul li::before { content: ""; position: absolute; left: 6px; top: 11px; width: 7px; height: 7px; border-radius: 2px; background: var(--bx-accent); }
.bx-body ol { counter-reset: bx; }
.bx-body ol li { counter-increment: bx; }
.bx-body ol li::before { content: counter(bx); position: absolute; left: 0; top: 2px; width: 22px; height: 22px; border-radius: 7px;
  background: var(--color-accent-soft, #ece9ff); color: var(--bx-accent); font-family: var(--font-mono, monospace); font-size: 12px; font-weight: 600;
  display: inline-flex; align-items: center; justify-content: center; }
.bx-body strong { color: var(--bx-ink); font-weight: 700; }
.bx-body hr { border: 0; border-top: 1px solid var(--bx-line); margin: 40px 0; }

/* Encadré "À retenir" */
.bx-keybox { margin: 28px 0 0; background: linear-gradient(180deg, rgba(91,75,255,.06), rgba(91,75,255,.02));
  border: 1px solid rgba(91,75,255,.22); border-radius: 16px; padding: 22px 24px; }
.bx-keybox__label { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono, monospace); font-size: 11.5px;
  letter-spacing: .12em; text-transform: uppercase; color: var(--bx-accent); font-weight: 600; margin-bottom: 12px; }
.bx-keybox__label svg { width: 16px; height: 16px; stroke: var(--bx-accent); stroke-width: 2; fill: none; }
.bx-keybox ul { list-style: none; margin: 0; padding: 0; }
.bx-keybox li { position: relative; padding-left: 26px; margin: 9px 0; font-size: 15px; line-height: 1.55; color: var(--bx-ink); }
.bx-keybox li::before { content: ""; position: absolute; left: 4px; top: 8px; width: 8px; height: 8px; border-radius: 50%; background: var(--bx-accent); }

/* Callouts */
.bx-callout { margin: 28px 0 0; border-radius: 14px; padding: 18px 20px; display: flex; gap: 14px; align-items: center;
  background: #fff; border: 1px solid var(--bx-line); border-left: 4px solid var(--bx-accent); }
.bx-callout__ic { flex-shrink: 0; width: 38px; height: 38px; border-radius: 10px; background: var(--color-accent-soft, #ece9ff);
  display: inline-flex; align-items: center; justify-content: center; }
.bx-callout__ic svg { width: 20px; height: 20px; stroke: var(--bx-accent); stroke-width: 2; fill: none; display: block; }
.bx-callout--warn .bx-callout__ic { background: #fbf0d8; }
.bx-callout p { margin: 0; font-size: 15px; line-height: 1.6; color: #2c2a26; }
.bx-callout strong { color: var(--bx-ink); }
.bx-callout--warn { border-left-color: #e6a51e; }
.bx-callout--warn .bx-callout__ic svg { stroke: #e6a51e; }

/* Figure / screenshot annoté (Backlinko) */
.bx-figure { margin: 32px 0 0; }
.bx-figure__frame { position: relative; border-radius: 16px; overflow: hidden; border: 1px solid var(--bx-line); box-shadow: 0 24px 50px -40px rgba(20,20,28,.4); }
.bx-figure__frame img { width: 100%; display: block; }
.bx-figure__pin { position: absolute; width: 30px; height: 30px; border-radius: 50%; background: var(--bx-accent); color: #fff;
  display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-mono, monospace); font-weight: 700; font-size: 14px;
  transform: translate(-50%, -50%); box-shadow: 0 0 0 5px rgba(91,75,255,.28), 0 4px 10px rgba(0,0,0,.3); }
.bx-figure__cap { margin-top: 12px; font-size: 13.5px; color: var(--bx-muted); line-height: 1.5; }
.bx-figure__notes { margin-top: 14px; display: flex; flex-direction: column; gap: 8px; }
.bx-figure__note { display: flex; gap: 11px; align-items: flex-start; font-size: 14px; line-height: 1.5; color: #2c2a26; }
.bx-figure__note b { flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; background: var(--bx-accent); color: #fff;
  display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-mono, monospace); font-size: 12px; font-weight: 700; }

/* Pull quote */
.bx-pull { margin: 36px 0 0; padding: 4px 0 4px 26px; border-left: 4px solid var(--bx-accent);
  font-family: var(--font-display, sans-serif); font-size: clamp(20px, 2.4vw, 26px); line-height: 1.4; letter-spacing: -0.01em; color: var(--bx-ink); font-weight: 500; }

/* Tableau comparatif */
.bx-tablewrap { margin: 28px 0 0; overflow-x: auto; border: 1px solid var(--bx-line); border-radius: 14px; }
.bx-table { width: 100%; border-collapse: collapse; font-size: 14.5px; min-width: 460px; }
.bx-table th, .bx-table td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--bx-line); }
.bx-table thead th { background: var(--bx-cream); font-family: var(--font-mono, monospace); font-size: 11.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--bx-muted); }
.bx-table tbody tr:last-child td { border-bottom: 0; }
.bx-table td:first-child { font-weight: 600; color: var(--bx-ink); }

/* CTA contextuel (HubSpot) */
.bx-ctacard { margin: 36px 0 0; background: var(--bx-ink); color: #fff; border-radius: 18px; padding: 26px 28px;
  display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }
.bx-ctacard__txt { flex: 1; min-width: 220px; }
.bx-ctacard__k { font-family: var(--font-mono, monospace); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--bx-accent-2); }
.bx-ctacard__t { font-family: var(--font-display, sans-serif); font-weight: 600; font-size: 20px; letter-spacing: -0.01em; margin: 8px 0 0; }
.bx-ctacard__d { margin: 8px 0 0; font-size: 14.5px; color: rgba(239,237,230,.75); line-height: 1.55; }
.bx-ctacard .btn { flex-shrink: 0; }

/* Author box */
.bx-author { margin: 44px 0 0; background: var(--color-surface, #fff); border: 1px solid var(--bx-line); border-radius: 18px;
  padding: 24px; display: flex; gap: 18px; align-items: flex-start; }
.bx-author img { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.bx-author__name { font-family: var(--font-display, sans-serif); font-weight: 600; font-size: 17px; color: var(--bx-ink); }
.bx-author__role { font-size: 13px; color: var(--bx-accent); font-weight: 600; margin-top: 2px; }
.bx-author__bio { margin-top: 10px; font-size: 14px; line-height: 1.6; color: var(--bx-muted); }

/* Articles liés (cluster) */
.bx-related { background: var(--bx-cream); border-top: 1px solid var(--bx-line); padding: clamp(48px, 6vw, 80px) 0; }
.bx-related__head { max-width: 1180px; margin: 0 auto 28px; padding: 0 24px; }
.bx-related__k { font-family: var(--font-mono, monospace); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--bx-accent); }
.bx-related__t { font-family: var(--font-display, sans-serif); font-weight: 600; font-size: clamp(22px, 2.6vw, 30px); color: var(--bx-ink); margin: 8px 0 0; letter-spacing: -0.02em; }
.bx-related__grid { max-width: 1180px; margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 900px) { .bx-related__grid { grid-template-columns: 1fr; } }

/* FAQ */
.bx-faq { max-width: var(--bx-read); margin: 44px 0 0; }
.bx-faq__t { font-family: var(--font-display, sans-serif); font-weight: 600; font-size: clamp(22px, 2.6vw, 30px); color: var(--bx-ink); letter-spacing: -0.02em; }
.bx-faq__item { border-bottom: 1px solid var(--bx-line); }
.bx-faq__item summary { cursor: pointer; list-style: none; padding: 18px 0; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-family: var(--font-display, sans-serif); font-weight: 600; font-size: 17px; color: var(--bx-ink); }
.bx-faq__item summary::-webkit-details-marker { display: none; }
.bx-faq__item summary::after { content: "+"; font-size: 22px; color: var(--bx-accent); flex-shrink: 0; }
.bx-faq__item[open] summary::after { content: "\2013"; }
.bx-faq__item p { margin: 0 0 18px; font-size: 15.5px; line-height: 1.65; color: #2c2a26; }

/* Section utilitaire (padding) */
.bx-sec { padding: clamp(48px, 6vw, 80px) 0; }
.bx-container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.bx-container--narrow { max-width: 900px; }

/* =============================================================================
   HUB v3 — hero split (copy gauche + article à la une droite) + mur de tuiles
   (inspiration adesbootcamp.com/blog, DA Buzzle violette)
   ============================================================================= */
.bx-hh { position: relative; background: var(--bx-ink); color: var(--color-paper,#efede6); overflow: hidden;
  padding: clamp(100px,12vw,150px) 0 clamp(44px,6vw,72px); }
.bx-hh__grid { position:absolute; inset:0; opacity:.5;
  background-image: linear-gradient(rgba(115,115,115,.16) 1px, transparent 1px), linear-gradient(90deg, rgba(115,115,115,.16) 1px, transparent 1px);
  background-size:48px 48px; -webkit-mask-image: radial-gradient(120% 80% at 25% 0%, #000, transparent 75%); mask-image: radial-gradient(120% 80% at 25% 0%, #000, transparent 75%); }
.bx-hh__in { position:relative; z-index:1; display:grid; grid-template-columns:1.4fr .6fr; gap:clamp(32px,5vw,64px); align-items:center; }
@media (max-width:940px){ .bx-hh__in { grid-template-columns:1fr; gap:32px; } }
.bx-hh h1 { font-family:var(--font-display,sans-serif); font-weight:600; letter-spacing:-.03em; line-height:1.04; font-size:clamp(34px,5vw,60px); margin:0; }
.bx-hh h1 em { font-style:normal; background:linear-gradient(180deg,#a89dff,#5b4bff); -webkit-background-clip:text; background-clip:text; color:transparent; }
.bx-hh__sub { margin:18px 0 0; max-width:520px; font-size:clamp(16px,1.7vw,19px); line-height:1.6; color:rgba(239,237,230,.72); }

/* Featured (à la une) à droite dans le hero */
.bx-feat { display:block; background:var(--color-surface,#fff); border-radius:20px; overflow:hidden; text-decoration:none;
  border:1px solid rgba(239,237,230,.14); box-shadow:0 40px 80px -50px rgba(0,0,0,.6); transition:transform .3s var(--ease-out,ease); }
.bx-feat:hover { transform:translateY(-4px); }
.bx-feat__media { position:relative; aspect-ratio:16/9; background-size:cover; background-position:center; background-color:var(--color-accent-soft,#ece9ff); }
.bx-feat__flag { position:absolute; top:14px; left:14px; display:inline-flex; align-items:center; gap:7px; font-size:11px; font-weight:700;
  letter-spacing:.05em; text-transform:uppercase; color:#fff; background:var(--bx-accent); padding:6px 12px; border-radius:999px; }
.bx-feat__body { padding:16px 18px 18px; }
.bx-feat__cat { font-family:var(--font-mono,monospace); font-size:11.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--bx-accent); }
.bx-feat__title { font-family:var(--font-display,sans-serif); font-weight:600; letter-spacing:-.01em; line-height:1.2; font-size:clamp(16px,1.6vw,19px); color:var(--bx-ink); margin:8px 0 0; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.bx-feat__dek { margin:8px 0 0; font-size:12.5px; line-height:1.5; color:var(--bx-muted); display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.bx-feat__meta { margin-top:12px; display:flex; align-items:center; gap:9px; font-size:12px; color:var(--bx-muted); }
.bx-feat__meta img { width:26px; height:26px; border-radius:50%; object-fit:cover; }
.bx-feat__go { margin-left:auto; display:inline-flex; align-items:center; gap:6px; color:var(--bx-accent); font-weight:700; }
.bx-feat__go svg { width:16px; height:16px; stroke:currentColor; stroke-width:2; fill:none; transition:transform .3s; }
.bx-feat:hover .bx-feat__go svg { transform:translateX(4px); }

/* Filtres (dans le hero, sur fond sombre) */
.bx-hh .bx-filters { margin-top:26px; }

/* Mur de tuiles */
.bx-wallsec { background:var(--bx-cream); padding:clamp(40px,5vw,72px) 0 clamp(56px,7vw,90px); }
.bx-wall { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media (max-width:920px){ .bx-wall { grid-template-columns:repeat(2,1fr); } }
@media (max-width:600px){ .bx-wall { grid-template-columns:1fr; } }
.bx-tile { position:relative; display:flex; flex-direction:column; min-height:260px; border-radius:20px; padding:22px; text-decoration:none;
  background:linear-gradient(158deg,#6254ff 0%, #4a39d6 60%, #37299f 100%);
  color:#fff; overflow:hidden; transition:transform .28s var(--ease-out,ease), box-shadow .28s; }
.bx-tile::after { content:""; position:absolute; inset:0; background:radial-gradient(120% 80% at 100% 0%, rgba(255,255,255,.14), transparent 60%); pointer-events:none; }
.bx-tile:hover { transform:translateY(-5px); box-shadow:0 30px 60px -34px rgba(74,57,214,.7); }
.bx-tile--img { padding:0; background:var(--bx-ink); }
.bx-tile--img .bx-tile__cover { aspect-ratio:16/10; background-size:cover; background-position:center; }
.bx-tile--img .bx-tile__pad { padding:20px 22px 22px; display:flex; flex-direction:column; flex:1; }
.bx-tile__pad { position:relative; z-index:1; display:flex; flex-direction:column; flex:1; }
.bx-tile__top { display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:14px; }
.bx-tile__cat { font-family:var(--font-mono,monospace); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:rgba(255,255,255,.82); }
.bx-tile--img .bx-tile__cat { color:var(--bx-accent-2); }
.bx-tile__badge { font-size:10px; font-weight:700; letter-spacing:.05em; text-transform:uppercase; background:rgba(255,255,255,.2); padding:4px 9px; border-radius:999px; }
.bx-tile__title { font-family:var(--font-display,sans-serif); font-weight:600; letter-spacing:-.01em; line-height:1.2; font-size:20px; margin:0; }
.bx-tile__dek { margin:10px 0 0; font-size:13.5px; line-height:1.55; color:rgba(255,255,255,.78);
  display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; }
.bx-tile--img .bx-tile__title { color:#fff; }
.bx-tile--img .bx-tile__dek { color:rgba(239,237,230,.7); }
.bx-tile__foot { margin-top:auto; padding-top:16px; display:flex; align-items:center; gap:9px; font-size:12.5px; color:rgba(255,255,255,.8); }
.bx-tile--img .bx-tile__foot { color:rgba(239,237,230,.7); }
.bx-tile__foot img { width:26px; height:26px; border-radius:50%; object-fit:cover; }
.bx-tile__dot { width:3px; height:3px; border-radius:50%; background:currentColor; opacity:.6; }
.bx-tile.is-soon { pointer-events:none; background:linear-gradient(158deg,#eceafe,#e2ddf7); color:var(--bx-ink); border:1px dashed rgba(91,75,255,.3); }
.bx-tile.is-soon .bx-tile__cat { color:var(--bx-accent); }
.bx-tile.is-soon .bx-tile__dek { color:var(--bx-muted); }
.bx-tile.is-soon .bx-tile__foot { color:var(--bx-muted); }
.bx-tile.is-soon::after { display:none; }
.bx-tile.is-hidden { display:none; }

/* --- Correctif contraste : boutons CTA sur fonds sombres (ink) = blancs --- */
.bx-ctacard .btn--accent, .ctaband .btn--accent {
  background: #fff; color: var(--bx-ink); border-color: #fff;
}
.bx-ctacard .btn--accent:hover, .ctaband .btn--accent:hover {
  background: var(--color-accent-soft, #ece9ff); color: var(--bx-ink);
}
.bx-ctacard .btn--accent svg, .ctaband .btn--accent svg { stroke: var(--bx-ink); }

/* =============================================================================
   CTA FINAL (remplace .ctaband générique) — personnel, premium
   ============================================================================= */
.bx-finalcta-sec { padding: clamp(48px,6vw,90px) 0; background: var(--bx-cream); }
.bx-finalcta { position: relative; overflow: hidden; border-radius: 24px; background: var(--bx-ink); color: #fff;
  box-shadow: 0 40px 90px -60px rgba(20,20,28,.6); }
.bx-finalcta__glow { position: absolute; width: 560px; height: 560px; right: -140px; top: -180px; border-radius: 50%;
  background: radial-gradient(circle, rgba(91,75,255,.5), transparent 66%); pointer-events: none; }
.bx-finalcta__grid { position: absolute; inset: 0; opacity: .4;
  background-image: linear-gradient(rgba(115,115,115,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(115,115,115,.14) 1px, transparent 1px);
  background-size: 46px 46px; -webkit-mask-image: radial-gradient(80% 120% at 100% 0%, #000, transparent 70%); mask-image: radial-gradient(80% 120% at 100% 0%, #000, transparent 70%); }
.bx-finalcta__in { position: relative; z-index: 1; display: grid; grid-template-columns: 1.4fr .6fr; gap: clamp(28px,4vw,56px);
  align-items: center; padding: clamp(32px,4.5vw,56px); }
@media (max-width: 820px) { .bx-finalcta__in { grid-template-columns: 1fr; gap: 32px; } }
.bx-finalcta__eyebrow { font-family: var(--font-mono,monospace); font-size: 12px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--bx-accent-2); display: inline-flex; align-items: center; gap: 8px; }
.bx-finalcta__eyebrow::before { content:""; width:6px; height:6px; border-radius:50%; background: var(--bx-accent); box-shadow: 0 0 12px 2px rgba(91,75,255,.7); }
.bx-finalcta__title { font-family: var(--font-display,sans-serif); font-weight: 600; letter-spacing: -.02em; line-height: 1.1;
  font-size: clamp(26px,3.4vw,40px); margin: 14px 0 0; }
.bx-finalcta__desc { margin: 14px 0 0; font-size: 16px; line-height: 1.6; color: rgba(239,237,230,.75); max-width: 54ch; }
.bx-finalcta__actions { margin-top: 26px; display: flex; gap: 12px; flex-wrap: wrap; }
.bx-finalcta__actions .btn--accent { background: #fff; color: var(--bx-ink); border-color: #fff; }
.bx-finalcta__actions .btn--accent:hover { background: var(--color-accent-soft,#ece9ff); }
.bx-finalcta__actions .btn--accent svg { stroke: var(--bx-ink); }
.bx-finalcta__actions .btn--ghost { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.35); }
.bx-finalcta__actions .btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,.06); }
.bx-finalcta__chips { margin-top: 20px; display: flex; gap: 18px; flex-wrap: wrap; font-size: 13px; color: rgba(239,237,230,.62); }
.bx-finalcta__chips span { display: inline-flex; align-items: center; gap: 7px; }
.bx-finalcta__chips svg { width: 15px; height: 15px; stroke: var(--bx-accent-2); stroke-width: 2; fill: none; }
.bx-finalcta__who { text-align: center; }
.bx-finalcta__who img { width: 92px; height: 92px; border-radius: 50%; object-fit: cover; border: 3px solid rgba(255,255,255,.16);
  margin: 0 auto; display: block; box-shadow: 0 16px 34px -12px rgba(0,0,0,.6); }
.bx-finalcta__who-name { margin-top: 14px; font-family: var(--font-display,sans-serif); font-weight: 600; font-size: 17px; }
.bx-finalcta__who-role { font-size: 13px; color: var(--bx-accent-2); margin-top: 3px; }
@media (max-width: 820px) { .bx-finalcta__who { display: flex; align-items: center; gap: 14px; text-align: left; }
  .bx-finalcta__who img { margin: 0; width: 64px; height: 64px; } .bx-finalcta__who-name { margin-top: 0; } }