/* ==========================================================================
   Formation / course article — editorial layout
   Matches the public homepage + /espace dashboard design language.
   Self-contained tokens (scoped to .formation-page) so the page looks right
   for both guests and logged-in members. Bricolage + Hanken load globally.
   ========================================================================== */

.formation-page {
    --f-bg: #fbfaf7;
    --f-surface: #ffffff;
    --f-ink: #0e1320;
    --f-muted: #5b6472;
    --f-line: #e7e3da;
    --f-soft: #f3f1ea;
    --f-dark: #0d1424;
    --f-blue: #2563eb;
    --f-blue-strong: #1d4ed8;
    --f-blue-soft: #eef4ff;
    --f-radius: 28px;
    --f-radius-sm: 18px;
    --f-shadow: 0 18px 50px rgba(13, 20, 36, .07);
    --f-shadow-lg: 0 30px 90px rgba(13, 20, 36, .1);
    --f-display: 'Bricolage Grotesque', 'Hanken Grotesk', system-ui, sans-serif;
    --f-body: 'Hanken Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;

    background: var(--f-bg);
    color: var(--f-ink);
    font-family: var(--f-body);
}

.formation-page .f-eyebrow {
    color: var(--f-blue);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: .74rem;
}

/* Buttons (pill) */
.formation-page .f-btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    border-radius: 999px;
    padding: .85rem 1.5rem;
    font-weight: 700;
    font-size: .98rem;
    border: 1px solid transparent;
    text-decoration: none;
    transition: transform .2s ease, background .2s ease, box-shadow .2s ease, color .2s ease;
}
.formation-page .f-btn-dark { background: var(--f-dark); color: #fff; border-color: var(--f-dark); }
.formation-page .f-btn-dark:hover { background: #1b2333; color: #fff; transform: translateY(-2px); box-shadow: 0 14px 30px rgba(13, 20, 36, .22); }
.formation-page .f-btn-soft { background: var(--f-surface); border-color: var(--f-line); color: var(--f-ink); }
.formation-page .f-btn-soft:hover { background: var(--f-soft); color: var(--f-ink); transform: translateY(-2px); }

/* ==========================================================================
   Hero (clean editorial)
   ========================================================================== */
.formation-hero { padding: 56px 0 36px; }

.formation-badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: var(--f-blue-soft);
    color: var(--f-blue);
    border-radius: 999px;
    padding: .45rem .95rem;
    font-size: .76rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.formation-hero h1 {
    font-family: var(--f-display);
    font-size: clamp(2.4rem, 5.5vw, 4.4rem);
    line-height: .98;
    letter-spacing: -.045em;
    font-weight: 700;
    color: var(--f-ink);
    margin: 1.4rem 0 1rem;
}

.formation-hero .lead {
    color: var(--f-muted);
    font-size: 1.18rem;
    line-height: 1.7;
    max-width: 640px;
    margin: 0;
}

.formation-hero-actions {
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: .85rem;
}

/* Info card */
.formation-infocard {
    background: var(--f-surface);
    border: 1px solid var(--f-line);
    border-radius: var(--f-radius);
    padding: 30px;
    box-shadow: var(--f-shadow);
}

.formation-infocard .f-eyebrow { margin-bottom: 1rem; display: block; }

.formation-infocard-list { list-style: none; padding: 0; margin: 0; }

.formation-infocard-list li {
    display: flex;
    align-items: flex-start;
    gap: .85rem;
    padding: .9rem 0;
    border-bottom: 1px solid var(--f-line);
}
.formation-infocard-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.formation-infocard-list li:first-child { padding-top: 0; }

.formation-infocard-list .ic {
    width: 38px; height: 38px; flex: 0 0 auto;
    border-radius: 11px;
    background: var(--f-blue-soft);
    color: var(--f-blue);
    display: flex; align-items: center; justify-content: center;
}

.formation-infocard-list .label { color: var(--f-muted); font-size: .8rem; }
.formation-infocard-list .value { font-weight: 700; color: var(--f-ink); }

/* ==========================================================================
   Programme (content + sidebar)
   ========================================================================== */
.formation-programme { padding: 24px 0 70px; }

.formation-section-title {
    font-family: var(--f-display);
    font-weight: 700;
    letter-spacing: -.03em;
    font-size: 1.6rem;
    color: var(--f-ink);
    margin: 0 0 1.25rem;
}

/* Article body */
.formation-body {
    font-size: 1.05rem;
    line-height: 1.85;
    color: #2c3340;
}

.formation-body h2 {
    font-family: var(--f-display);
    font-size: clamp(1.6rem, 3vw, 2.1rem);
    font-weight: 700;
    letter-spacing: -.02em;
    color: var(--f-ink);
    margin: 2.6rem 0 1.1rem;
    padding-bottom: .7rem;
    border-bottom: 2px solid var(--f-line);
}
.formation-body h2:first-child { margin-top: 0; }

.formation-body h3 {
    font-family: var(--f-display);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--f-ink);
    margin: 2rem 0 1rem;
}

.formation-body ul, .formation-body ol { padding-left: 0; list-style: none; }

.formation-body ul li, .formation-body ol li {
    position: relative;
    padding: .55rem 0 .55rem 1.9rem;
    border-bottom: 1px solid var(--f-line);
}

.formation-body ul li::before {
    content: '';
    position: absolute;
    left: 0; top: 1.05rem;
    width: 8px; height: 8px;
    background: var(--f-blue);
    border-radius: 50%;
}

.formation-body ol { counter-reset: f-counter; }
.formation-body ol li { counter-increment: f-counter; }
.formation-body ol li::before {
    content: counter(f-counter);
    position: absolute;
    left: 0; top: .5rem;
    width: 24px; height: 24px;
    background: var(--f-blue);
    color: #fff;
    border-radius: 50%;
    font-size: .75rem; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
}

.formation-body blockquote {
    border-left: 4px solid var(--f-blue);
    background: var(--f-blue-soft);
    padding: 1.2rem 1.5rem;
    margin: 1.5rem 0;
    border-radius: 0 var(--f-radius-sm) var(--f-radius-sm) 0;
    font-style: italic;
    color: #344;
}

.formation-body img { max-width: 100%; height: auto; border-radius: var(--f-radius-sm); margin: 1.4rem 0; box-shadow: var(--f-shadow); }

.formation-body table {
    width: 100%; border-collapse: collapse; margin: 1.5rem 0;
    border-radius: var(--f-radius-sm); overflow: hidden;
    box-shadow: 0 1px 8px rgba(13, 20, 36, .05);
}
.formation-body table th { background: var(--f-dark); color: #fff; padding: .9rem 1.1rem; text-align: left; font-weight: 700; }
.formation-body table td { padding: .8rem 1.1rem; border-bottom: 1px solid var(--f-line); }
.formation-body table tr:nth-child(even) td { background: var(--f-soft); }

/* Members-only gate */
.formation-gate {
    background: var(--f-surface);
    border: 1px solid var(--f-line);
    border-radius: var(--f-radius);
    padding: 2.5rem;
    text-align: center;
    box-shadow: var(--f-shadow);
}
.formation-gate h2 { font-family: var(--f-display); font-weight: 700; margin: 0 0 .75rem; }
.formation-gate p { color: var(--f-muted); margin: 0 0 1.5rem; }

/* Sidebar cards */
.formation-sidebar { position: sticky; top: 100px; }

.formation-card {
    background: var(--f-surface);
    border: 1px solid var(--f-line);
    border-radius: var(--f-radius);
    padding: 30px;
    margin-bottom: 1.5rem;
    box-shadow: var(--f-shadow);
}

.formation-card-title {
    font-family: var(--f-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--f-ink);
    margin: 0 0 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--f-line);
}

.formation-card-price { text-align: center; margin-bottom: 1.5rem; }
.formation-card-price .price-amount { font-family: var(--f-display); font-size: 2.6rem; font-weight: 800; color: var(--f-ink); line-height: 1; letter-spacing: -.03em; }
.formation-card-price .price-detail { font-size: .85rem; color: var(--f-muted); margin-top: .35rem; }

.formation-card .btn-inscription {
    display: block; width: 100%;
    background: var(--f-dark); color: #fff; border: 1px solid var(--f-dark);
    padding: .95rem; font-size: 1rem; font-weight: 700;
    border-radius: 999px; text-align: center; text-decoration: none;
    transition: all .25s ease; margin-bottom: .75rem;
}
.formation-card .btn-inscription:hover { background: #1b2333; transform: translateY(-2px); box-shadow: 0 14px 30px rgba(13, 20, 36, .2); }

.formation-card .btn-contact {
    display: block; width: 100%;
    background: var(--f-surface); color: var(--f-ink); border: 1px solid var(--f-line);
    padding: .9rem; font-size: .95rem; font-weight: 700;
    border-radius: 999px; text-align: center; text-decoration: none;
    transition: all .25s ease;
}
.formation-card .btn-contact:hover { background: var(--f-soft); transform: translateY(-2px); }

/* Info list */
.formation-info-list { list-style: none; padding: 0; margin: 0; }
.formation-info-list li {
    display: flex; align-items: flex-start; gap: .85rem;
    padding: .85rem 0; border-bottom: 1px solid var(--f-line);
    font-size: .92rem; color: var(--f-ink);
}
.formation-info-list li:last-child { border-bottom: none; padding-bottom: 0; }
.formation-info-list li:first-child { padding-top: 0; }
.formation-info-list li strong { font-weight: 700; }
.formation-info-list li .info-icon {
    width: 34px; height: 34px; flex: 0 0 auto;
    border-radius: 10px; background: var(--f-blue-soft); color: var(--f-blue);
    display: flex; align-items: center; justify-content: center; font-size: .9rem;
}

/* ==========================================================================
   CTA — dark accent panel (matches homepage)
   ========================================================================== */
.formation-cta { padding: 24px 0 60px; }
.formation-cta-inner {
    position: relative;
    overflow: hidden;
    background: var(--f-dark);
    color: #fff;
    border-radius: var(--f-radius);
    padding: 64px 50px;
    text-align: center;
}
.formation-cta-inner::after {
    content: "";
    position: absolute;
    width: 460px; height: 460px;
    right: -160px; top: -160px;
    background: radial-gradient(circle, rgba(37, 99, 235, .5), transparent 65%);
}
.formation-cta-content { position: relative; z-index: 2; max-width: 700px; margin: 0 auto; }
.formation-cta h2 { font-family: var(--f-display); font-size: clamp(1.7rem, 4vw, 2.6rem); font-weight: 700; letter-spacing: -.03em; margin: 0 0 1rem; }
.formation-cta p { font-size: 1.1rem; color: #c3cad8; margin: 0 0 1.8rem; line-height: 1.6; }
.formation-cta .btn-cta {
    display: inline-flex; align-items: center; gap: .5rem;
    background: #fff; color: var(--f-ink); border: 1px solid #fff;
    padding: .95rem 2rem; font-size: 1rem; font-weight: 700;
    border-radius: 999px; text-decoration: none; transition: all .25s ease;
}
.formation-cta .btn-cta:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(0, 0, 0, .25); }

/* Related */
.formation-related { border-top: 1px solid var(--f-line); padding: 56px 0; background: var(--f-bg); }
.formation-related-content { max-width: 1200px; margin: 0 auto; }
.formation-related h2 { font-family: var(--f-display); font-size: 1.7rem; font-weight: 700; text-align: center; margin: 0 0 2.2rem; color: var(--f-ink); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 991px) {
    .formation-sidebar { position: static; }
}

@media (max-width: 767px) {
    .formation-hero { padding: 36px 0 24px; }
    .formation-cta-inner { padding: 40px 26px; }
}

@media (prefers-reduced-motion: reduce) {
    .formation-page * { transition-duration: .001ms !important; }
}

/* Call to action inside a programme */
.f-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 2rem; margin: 2.5rem 0; padding: 1.75rem 2rem; border-radius: var(--f-radius-sm, 18px); background: var(--f-dark, #0d1424); color: #fff; }
.f-cta strong { display: block; font-family: var(--f-display); font-size: 1.5rem; line-height: 1.15; color: #fff; }
.f-cta p { margin: .4rem 0 0; color: #d9d6cf; }
.f-cta a { padding: .8rem 1.4rem; border-radius: 999px; background: #fff; color: #0e1320 !important; font-weight: 700; text-decoration: none; white-space: nowrap; }
.f-cta a:hover { background: #e7e3da; }
.f-cta a:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }
.domain-formation .f-cta a { background: #ffc901; }
.domain-formation .f-cta a:hover { background: #fff; }
body.public-site .formation-page :is(p, li) > a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }

/* Photo hero and closing band, structure of oui.software/fr/contexte. Accent per domain. */
.formation-page { --f-accent: linear-gradient(135deg, #e59550, #dd7049, #d74d43); --f-accent-text: linear-gradient(100deg, #e59550, #dd7049 55%, #d74d43); --f-kicker: #f0a07a; --f-hero-size: clamp(3.2rem, 7.6vw, 6.5rem); --f-band-size: clamp(2.6rem, 6vw, 4.75rem); }
.domain-formation .formation-page { --f-accent: #ffc901; --f-accent-text: linear-gradient(#ffc901, #ffc901); --f-kicker: #ffc901; --f-hero-size: clamp(2.5rem, 5.6vw, 4.75rem); --f-band-size: clamp(2.1rem, 4.6vw, 3.75rem); }
.formation-hero { display: grid; align-items: end; min-height: min(78vh, 720px); padding: clamp(4rem, 9vw, 7rem) 0 clamp(3rem, 6vw, 4.5rem); background-position: center 35%; background-size: cover; color: #fff; }
.formation-hero .formation-badge { padding: 0; border-radius: 0; background: none; color: var(--f-kicker); }
.formation-hero h1 { max-width: 20ch; margin: 1.1rem 0 1.5rem; font-size: var(--f-hero-size); line-height: 1; letter-spacing: 0; color: #fff; }
.formation-page :is(.formation-hero h1, .formation-cta h2) em { display: block; width: fit-content; font-style: normal; }
.formation-cta h2 em, .formation-hero h1 em .formation-word { padding-bottom: .14em; margin-bottom: -.14em; background: var(--f-accent-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.formation-word { display: inline-block; animation: formationWord .6s cubic-bezier(.2, .7, .2, 1) both; animation-delay: calc(var(--i) * 110ms + 120ms); }
@keyframes formationWord { from { opacity: 0; transform: translateY(.35em); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .formation-word { animation: none; } }
.formation-hero .lead { max-width: 44rem; margin: 0; font-size: clamp(1.1rem, 1.8vw, 1.3rem); line-height: 1.5; color: #efece6; }
.formation-hero-actions { align-items: center; gap: 22px; margin-top: 2rem; }
.formation-page .f-btn-accent, .formation-page .f-btn-accent:hover { background: var(--f-accent); border-color: transparent; color: #101014; }
.formation-page .f-btn-accent:hover { filter: brightness(1.07); }
.formation-page .f-link { color: #fff; font-weight: 600; text-decoration: underline; text-underline-offset: 4px; }
.formation-page .f-link:hover { color: #fff; text-decoration-thickness: 2px; }
.formation-page .formation-hero a:focus-visible, .formation-cta a:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }

.formation-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); margin: 0; padding: 0; list-style: none; border-bottom: 1px solid var(--f-line); }
.formation-facts li { padding: 1.35rem 1.35rem 1.35rem 0; color: var(--f-muted); }
.formation-facts b { display: block; color: var(--f-ink); font-size: 1.05rem; }
.formation-programme { padding-top: clamp(3rem, 6vw, 4.5rem); }

.formation-cta { margin-top: 1rem; padding: clamp(4.5rem, 9vw, 7rem) 0; background: var(--f-dark); color: #f3f1ec; }
.formation-cta h2 { max-width: 22ch; margin: 0 0 1.25rem; font-size: var(--f-band-size); line-height: 1.02; letter-spacing: 0; color: #fff; }
.formation-cta p { margin: 0 0 2rem; color: #c5c1b9; }
.formation-body .f-note { margin: 0 0 2.5rem; padding: 1.25rem 1.5rem; border-radius: var(--f-radius-sm, 18px); background: var(--f-soft); color: var(--f-ink); }

/* Free video course: the player at the top of the body. */
.formation-body .formation-video { margin: 0 0 2rem; }
.formation-body .formation-video iframe { display: block; width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: 12px; box-shadow: 0 10px 30px rgba(0, 0, 0, .15); }