/* =============================================================
   Page /product-builder — styles spécifiques (pas global)
   Préfixées `.pb-*` pour éviter toute collision avec app.css.
   Réutilise les design tokens (--accent, --line, --font-*, etc.).
   Le background global (.page-bg + .page-grain) vient de base.html.twig.
   ============================================================= */

@keyframes pb-pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.55; transform: scale(0.82); } }

.pb-page { min-height: 100vh; }
/* .pb-main hérite du padding horizontal de .container (clamp 20-40px) — on ajoute juste le padding bottom. */
.pb-main { padding-bottom: 40px; }

/* ===== Eyebrow (mono uppercase avec dot accent) ===== */
.pb-eyebrow {
    font-family: var(--font-mono); font-size: 11px;
    letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--text-dim);
    display: inline-flex; align-items: center; gap: 10px;
}
.pb-eyebrow::before {
    content: ""; width: 6px; height: 6px; border-radius: 50%;
    background: var(--accent); box-shadow: 0 0 12px var(--accent);
    flex-shrink: 0;
}
.pb-eyebrow-wrap { margin-bottom: 8px; }

/* ===== Sections génériques ===== */
.pb-s {
    border-top: 0.5px solid var(--line);
    padding: 80px 0 40px;
    scroll-margin-top: 80px;
}
.pb-title {
    font-size: clamp(28px, 3.2vw, 40px);
    font-weight: 500; letter-spacing: -0.025em; line-height: 1.08;
    margin: 16px 0 22px;
    text-wrap: balance;
}
.pb-body {
    font-size: 16px; line-height: 1.65;
    color: var(--text); max-width: 680px;
    margin: 0 0 20px;
    text-wrap: pretty;
}
.pb-body strong { font-weight: 600; color: var(--text); }
.pb-body a { color: #6fb6ff; text-decoration: underline; text-underline-offset: 2px; text-decoration-color: rgba(111,182,255,0.4); }
.pb-body a:hover { text-decoration-color: #6fb6ff; }
.pb-h {
    font-size: 17px; font-weight: 600; letter-spacing: -0.01em;
    margin: 32px 0 14px;
    display: flex; align-items: center; gap: 10px;
}

/* ===== Récit / prose ===== */
.pb-center-head { text-align: center; max-width: 580px; margin: 0 auto 48px; }
.pb-center-head .pb-eyebrow { justify-content: center; }
.pb-section-title {
    font-weight: 500; letter-spacing: -0.03em; line-height: 1.05;
    font-size: clamp(32px, 4vw, 52px);
    margin: 16px 0 14px; text-wrap: balance;
}
.pb-section-kicker {
    color: var(--text-dim); max-width: 540px; margin: 0 auto;
    font-size: 16px; line-height: 1.55; text-wrap: pretty;
}
.pb-section-title em {
    font-family: var(--font-serif); font-style: italic; font-weight: 400;
    color: #6fb6ff; letter-spacing: -0.02em;
}

.pb-prose {
    max-width: 580px; margin: 0 auto;
    font-size: 17px; line-height: 1.75; color: var(--text-soft);
}
.pb-prose p { margin: 0 0 22px; text-wrap: pretty; }
.pb-prose strong { color: var(--text); font-weight: 600; }
.pb-prose .pb-first::first-letter,
.pb-prose > p:first-of-type::first-letter {
    font-family: var(--font-serif); font-style: italic; font-size: 3em; line-height: 0.9;
    float: left; padding: 6px 10px 0 0; color: var(--text);
}
/* Sous-titres "Fiche de poste", "Les métiers qu'il regroupe" — rendus en h3 via Markdown `### ...`,
   on les style en mono uppercase accent (ancien .pb-sub) pour cohérence visuelle. */
.pb-prose h3 {
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--accent); margin: 40px 0 14px;
    font-weight: 400;
}
.pb-prose blockquote {
    margin: 36px 0; padding: 6px 0 6px 24px;
    border-left: 2px solid var(--accent);
    font-family: var(--font-serif); font-style: italic; font-weight: 400;
    font-size: clamp(22px, 2.2vw, 28px); line-height: 1.35;
    color: var(--text); text-wrap: balance;
}
.pb-prose .pb-sub {
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--accent); margin: 40px 0 14px;
}
.pb-sig {
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--text-dimmer, #555); margin-top: 32px; padding-top: 18px; border-top: 0.5px solid var(--line);
    display: flex; justify-content: center; gap: 16px;
    text-align: center;
}
.pb-sep { color: var(--accent); padding: 0 4px; }

/* Prose en carte glass (sections Récit : Présentation, Définition, Positionnement).
   Reprend le pattern de .running-page .prose.glass — léger élargissement pour
   compenser le padding intérieur et garder une largeur de ligne lisible. */
.pb-prose.pb-glass {
    max-width: 720px;
    padding: clamp(32px, 4vw, 56px) clamp(28px, 4vw, 48px);
    border-radius: 22px;
    background: var(--glass-bg, rgb(var(--tint) / 0.04));
    border: 0.5px solid var(--glass-border, rgb(var(--tint) / 0.08));
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
}

/* Block glass générique (wrapper sections type Analyse du delta avec grids/tables).
   Plus large que .pb-prose.pb-glass pour permettre l'étalement des grilles 2 cols. */
.pb-glass-block {
    max-width: 980px;
    margin: 0 auto;
    padding: clamp(32px, 4vw, 56px) clamp(28px, 4vw, 48px);
    border-radius: 22px;
    background: var(--glass-bg, rgb(var(--tint) / 0.04));
    border: 0.5px solid var(--glass-border, rgb(var(--tint) / 0.08));
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
}

/* ===== Hero ===== */
.pb-hero { padding: 150px 0 8px; }
@media (max-width: 900px) { .pb-hero { padding-top: 120px; } }
.pb-hero .pb-eyebrow { margin-bottom: 26px; }
.pb-h1 {
    font-size: clamp(56px, 8vw, 80px);
    font-weight: 500; letter-spacing: -0.04em; line-height: 0.98;
    margin: 0;
}
.pb-h1__blue {
    font-family: var(--font-serif); font-style: italic; font-weight: 400;
    color: #6fb6ff; letter-spacing: -0.02em;
}
.pb-lead {
    font-family: var(--font-serif); font-style: italic;
    font-size: 22px; line-height: 1.45;
    color: var(--text-soft); max-width: 680px;
    margin: 28px 0 0;
    text-wrap: pretty;
}
.pb-hero-meta {
    margin-top: 48px; padding-top: 22px;
    border-top: 0.5px solid var(--line);
    display: flex; justify-content: space-between; align-items: end; gap: 16px; flex-wrap: wrap;
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-dim);
}
.pb-hero-meta__right { color: var(--text-dimmer, #555); }

/* ===== Matrice métiers × IA (Analyse du delta) ===== */
.pb-matrix {
    display: flex; flex-direction: column; gap: 12px;
    margin-top: 28px;
}
.pb-matrix-card {
    display: grid; grid-template-columns: 220px 1fr 1fr;
    gap: 28px; padding: 22px 24px;
    background: rgb(var(--tint) / 0.04);
    border: 0.5px solid var(--line);
    border-radius: var(--r-md, 16px);
    align-items: start;
}
@media (max-width: 900px) {
    .pb-matrix-card { grid-template-columns: 1fr; gap: 16px; padding: 20px; }
}

.pb-matrix-eyebrow {
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--text-dim);
}
.pb-matrix-title {
    font-size: 15px; font-weight: 600; color: var(--text);
    margin: 4px 0 0; line-height: 1.4;
}

.pb-matrix-skill {
    font-size: 14px; font-weight: 500; color: var(--text);
    margin: 0 0 8px;
}
.pb-matrix-bullets {
    list-style: none; padding: 0; margin: 0;
    display: flex; flex-direction: column; gap: 5px;
}
.pb-matrix-bullets li {
    font-size: 13px; color: var(--text-dim); line-height: 1.5;
    padding-left: 14px; position: relative;
}
.pb-matrix-bullets li::before {
    content: ""; position: absolute; left: 0; top: 9px;
    width: 5px; height: 5px; border-radius: 50%;
    background: rgb(var(--tint) / 0.5);
}
.pb-matrix-bullets em { font-style: italic; color: var(--text); }

.pb-matrix-status { display: flex; flex-direction: column; gap: 10px; }
.pb-matrix-badge {
    display: inline-flex; align-items: center; gap: 6px;
    width: fit-content;
    padding: 5px 10px; border-radius: 999px;
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.1em; text-transform: uppercase;
    border: 0.5px solid currentColor;
    background: rgb(var(--tint) / 0.04);
}
.pb-matrix-badge svg { width: 12px; height: 12px; flex-shrink: 0; }
.pb-matrix-status--acquis   .pb-matrix-badge { color: #5fcc8a; }
.pb-matrix-status--encours  .pb-matrix-badge { color: #f0b347; }
.pb-matrix-status--toacquire .pb-matrix-badge { color: #6fb6ff; }

@keyframes pb-matrix-spin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}
.pb-matrix-status--encours .pb-matrix-badge svg {
    animation: pb-matrix-spin 3.6s linear infinite;
    transform-origin: center;
}
@media (prefers-reduced-motion: reduce) {
    .pb-matrix-status--encours .pb-matrix-badge svg { animation: none; }
}

.pb-matrix-detail {
    font-size: 13px; line-height: 1.55;
    color: var(--text-dim); margin: 0;
}
.pb-matrix-detail em { font-style: italic; color: var(--text); }

/* Note de positionnement (blockquote sous la matrice) */
.pb-note-position {
    margin: 32px 0 0;
    padding: 18px 22px;
    background: rgb(var(--tint) / 0.04);
    border-left: 2px solid rgb(var(--tint) / 0.4);
    border-radius: 0 12px 12px 0;
    font-size: 14px; line-height: 1.6;
    color: var(--text-dim);
}
.pb-note-position strong { color: var(--text); font-weight: 600; }

/* ===== Sprint accordion ===== */
.pb-accordion {
    max-width: 600px; margin: 28px auto 0;
    display: flex; flex-direction: column; gap: 12px;
    position: relative; z-index: 1; /* passe au-dessus de la sphère hero (fixed z-index 0) */
}
.pb-acc-item {
    background: var(--glass-bg);
    border: 0.5px solid var(--line-strong, rgb(var(--tint) / 0.14));
    border-radius: var(--r-md, 16px);
    overflow: hidden;
    transition: border-color 240ms ease, background 240ms ease;
}
.pb-acc-item.is-open { border-color: rgba(0,113,227,0.4); }
.pb-acc-trigger {
    width: 100%; text-align: left; cursor: pointer;
    background: none; border: none; color: inherit; font: inherit;
    display: flex; align-items: center; gap: 16px;
    padding: 22px 24px;
    transition: background 240ms ease;
}
.pb-acc-trigger:hover { background: rgb(var(--tint) / 0.02); }
.pb-acc-tag {
    font-family: var(--font-mono); font-size: 11px;
    letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--accent); flex-shrink: 0; width: 78px;
}
.pb-acc-title {
    font-size: 18px; font-weight: 500; letter-spacing: -0.01em;
    flex: 1; line-height: 1.25;
}
.pb-acc-chevron {
    flex-shrink: 0; color: var(--text-dim);
    transition: transform 240ms ease, color 240ms ease;
}
.pb-acc-item.is-open .pb-acc-chevron { transform: rotate(180deg); color: var(--accent); }
.pb-acc-panel {
    overflow: hidden;
    max-height: 0;
    transition: max-height 380ms cubic-bezier(0.4, 0, 0.2, 1);
}
.pb-acc-body { padding: 4px 24px 26px; border-top: 0.5px solid var(--line); }
.pb-acc-body .pb-body { max-width: none; }
.pb-acc-body .pb-body:first-child { margin-top: 18px; }
.pb-acc-body .pb-principe,
.pb-acc-body .pb-livrable,
.pb-acc-body .pb-flux-grid { max-width: none; }
.pb-acc-body .pb-flux-grid { grid-template-columns: 1fr; }
.pb-acc-body .pb-h { max-width: none; margin-top: 24px; }

/* ===== Principe / Livrable ===== */
.pb-principe {
    border-left: 2px solid var(--accent);
    padding: 16px 20px;
    background: rgba(0,113,227,0.05);
    border-radius: 0 var(--r-sm, 12px) var(--r-sm, 12px) 0;
    margin: 24px 0;
}
.pb-livrable {
    display: flex; align-items: baseline; gap: 12px;
    padding: 14px 18px;
    background: var(--glass-bg, rgb(var(--tint) / 0.04));
    border: 0.5px solid var(--glass-border, rgb(var(--tint) / 0.08));
    border-radius: var(--r-sm, 12px);
    margin-top: 20px; flex-wrap: wrap;
}
.pb-label {
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--accent); display: block; white-space: nowrap;
}
.pb-principe .pb-label { margin-bottom: 8px; }
.pb-principe p { margin: 0; font-size: 15px; line-height: 1.55; color: var(--text-dim); }
.pb-livrable .pb-val { font-size: 14px; color: var(--text-dim); }

/* ===== Flux cards (sprint 03) ===== */
.pb-flux-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 8px; }
@media (max-width: 820px) { .pb-flux-grid { grid-template-columns: 1fr; } }
.pb-flux-card {
    background: var(--glass-bg, rgb(var(--tint) / 0.04));
    border: 0.5px solid var(--glass-border, rgb(var(--tint) / 0.08));
    border-radius: var(--r-md, 16px);
    padding: 24px;
    display: flex; flex-direction: column; gap: 14px;
}
.pb-flux-tag {
    font-family: var(--font-mono); font-size: 11px;
    letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent);
}
.pb-flux-step { display: flex; flex-direction: column; gap: 6px; padding-top: 14px; border-top: 0.5px solid var(--line); }
.pb-flux-card .pb-flux-step:nth-of-type(1) { border-top: none; padding-top: 0; }
.pb-sn {
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-dimmer, #555);
}
.pb-sd { font-size: 14px; color: var(--text); line-height: 1.45; }
.pb-sl { font-size: 12px; color: var(--text-dim); }
.pb-sl b {
    font-family: var(--font-mono); font-size: 9px;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--accent); font-weight: 400; margin-right: 6px;
}

/* ===== Full workflow (CTA bientôt) ===== */
.pb-full-workflow {
    max-width: 600px; margin: 40px auto 0;
    text-align: center;
    padding: 48px 32px;
    border: 0.5px solid var(--glass-border, rgb(var(--tint) / 0.08));
    border-radius: var(--r-lg, 20px);
    background:
        radial-gradient(120% 140% at 50% 0%, rgba(0,113,227,0.10), transparent 60%),
        var(--glass-bg, rgb(var(--tint) / 0.04));
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
}
.pb-fw-title {
    font-size: clamp(24px, 3vw, 32px); font-weight: 500; letter-spacing: -0.02em;
    margin: 14px 0 12px;
}
.pb-fw-text {
    color: var(--text-dim); font-size: 16px; line-height: 1.6;
    max-width: 440px; margin: 0 auto; text-wrap: pretty;
}
.pb-fw-cta {
    margin-top: 28px;
    display: inline-flex; align-items: center; gap: 10px;
    height: 46px; padding: 0 22px;
    border-radius: 999px;
    border: 0.5px solid var(--line-strong, rgb(var(--tint) / 0.14));
    background: rgb(var(--tint) / 0.04);
    color: var(--text-dim);
    font: inherit; font-size: 14px; font-weight: 500;
    letter-spacing: 0.01em;
    cursor: not-allowed;
    text-decoration: none;
    transition: all 240ms ease;
}
.pb-fw-cta--active {
    cursor: pointer;
    color: var(--text);
    border-color: var(--accent);
    background: rgba(0, 113, 227, 0.08);
}
.pb-fw-cta--active:hover {
    background: rgba(0, 113, 227, 0.15);
    transform: translateY(-1px);
}
.pb-fw-cta-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--accent); box-shadow: 0 0 12px var(--accent);
    animation: pb-pulse 2.4s ease-in-out infinite;
}

/* ===== Page foot (décoratif sous le positionnement) ===== */
.pb-page-foot {
    border-top: 0.5px solid var(--line);
    margin-top: 40px; padding: 28px 0 8px;
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-dimmer, #555);
    display: flex; gap: 8px; flex-wrap: wrap; align-items: center;
}