/* Pages expertises (référencement) — légères : pas de WebGL, animations CSS + révélations au scroll */
.svc { position: relative; z-index: 2; }

/* ---------------------------------------------------------------- héros avec la planète du logo (CSS) */
.svc-hero { position: relative; min-height: 86vh; min-height: 86svh; display: flex; align-items: center; padding: calc(var(--nav-h) + 6vh) var(--gutter) 10vh; overflow: hidden; isolation: isolate; }
.svc-hero__planet {
  position: absolute; z-index: -1; width: 256vmax; height: 256vmax; border-radius: 50%;
  left: -149vmax; top: -171vmax;
  background: radial-gradient(circle at 70% 78%, #17132e 0%, #0d0b1a 38%, #08080e 62%);
  box-shadow: 0 0 0 1.5px rgba(214, 203, 255, .85), 0 0 18px 2px rgba(167, 139, 250, .75), 0 0 70px 10px rgba(124, 58, 237, .45), 0 0 180px 40px rgba(124, 58, 237, .18);
  animation: svc-rise 2.2s var(--ease) both;
}
@keyframes svc-rise { from { transform: translate(-3%, -4%); opacity: 0; } to { transform: none; opacity: 1; } }
.svc-hero__stars { position: absolute; inset: 0; z-index: -2; pointer-events: none; opacity: .75; animation: svc-twinkle 6s ease-in-out infinite alternate; }
@keyframes svc-twinkle { to { opacity: .4; } }
.svc-hero__inner { max-width: var(--maxw); width: 100%; margin: 0 auto; }
.crumbs { display: flex; flex-wrap: wrap; gap: .5rem; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--faint); margin-bottom: 2rem; }
.crumbs a { color: var(--muted); transition: color .3s; }
.crumbs a:hover { color: var(--paper); }
.crumbs span[aria-hidden] { color: var(--violet-2); }
.svc-hero h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(2.7rem, 6.6vw, 6.4rem); line-height: 1; letter-spacing: -.03em; max-width: 15ch; text-wrap: balance; }
.svc-hero h1 em { color: var(--violet-2); }
.svc-hero__lead { margin-top: 1.8rem; max-width: 38rem; color: var(--muted); font-weight: 300; font-size: clamp(1.05rem, 1.5vw, 1.25rem); line-height: 1.65; }
.svc-hero__lead strong { color: var(--paper); font-weight: 500; }
.svc-hero__ctas { margin-top: 2.4rem; display: flex; flex-wrap: wrap; gap: .8rem; }
.svc-hero__facts { margin-top: 3rem; display: flex; flex-wrap: wrap; gap: .6rem; }
.svc-hero__facts li { list-style: none; font-size: .74rem; letter-spacing: .08em; padding: .5rem .9rem; border-radius: 999px; border: 1px solid var(--line-2); color: var(--muted); background: rgba(9,9,15,.4); }
.svc-hero__facts { padding: 0; }

/* ---------------------------------------------------------------- sections */
.svc-section { max-width: var(--maxw); margin: 0 auto; padding: 14vh var(--gutter) 0; }
.svc-section > .title { font-size: clamp(2.2rem, 4.4vw, 4.2rem); max-width: 20ch; }
.svc-section__lead { margin-top: 1.4rem; max-width: 42rem; color: var(--muted); font-weight: 300; font-size: 1.08rem; }
.prose { max-width: 46rem; margin-top: 2rem; }
.prose p { color: var(--muted); font-weight: 300; font-size: 1.06rem; line-height: 1.8; }
.prose p + p { margin-top: 1.1rem; }
.prose strong { color: var(--paper); font-weight: 500; }

.features { list-style: none; padding: 0; margin: 3rem 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 22px; overflow: hidden; }
.features li { padding: 2rem 1.7rem; background: rgba(12, 12, 20, .94); display: grid; gap: .55rem; align-content: start; transition: background .5s; }
.features li:hover { background: rgba(20, 17, 38, .96); }
.features b { font-family: var(--serif); font-weight: 400; font-size: 1.45rem; line-height: 1.15; }
.features span { color: var(--muted); font-weight: 300; font-size: .96rem; }
.features i { font-style: normal; font-family: var(--serif); color: var(--violet-2); font-size: .95rem; }

.kinds { margin-top: 3rem; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
.kind { padding: 2rem; border-radius: 22px; border: 1px solid var(--line); background: linear-gradient(160deg, rgba(49,46,129,.22), rgba(12,12,20,.9) 55%); }
.kind h3 { font-family: var(--serif); font-weight: 400; font-size: 1.7rem; margin-bottom: .6rem; }
.kind p { color: var(--muted); font-weight: 300; }

.cases { margin-top: 3rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.case { display: grid; gap: 1rem; align-content: start; }
.case__img { position: relative; border-radius: 14px; overflow: hidden; border: 1px solid var(--line-2); aspect-ratio: 16 / 10; background: #0c0c14; box-shadow: 0 30px 80px -40px var(--tint, rgba(124,58,237,.8)); }
.case__img img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform 1.2s var(--ease); }
.case:hover .case__img img { transform: scale(1.04); }
.case h3 { font-family: var(--serif); font-weight: 400; font-size: 1.6rem; }
.case p { color: var(--muted); font-weight: 300; font-size: .95rem; }
.case small { font-size: .66rem; letter-spacing: .22em; text-transform: uppercase; color: var(--faint); }

.svc-steps { list-style: none; padding: 0; margin: 3rem 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; counter-reset: st; }
.svc-steps li { padding-top: 1.4rem; border-top: 1px solid var(--line-2); display: grid; gap: .5rem; align-content: start; }
.svc-steps li::before { counter-increment: st; content: "0" counter(st); font-family: var(--serif); font-size: 2.4rem; line-height: 1; color: var(--violet); }
.svc-steps b { font-family: var(--serif); font-weight: 400; font-size: 1.35rem; }
.svc-steps span { color: var(--muted); font-weight: 300; font-size: .95rem; }

.areas { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: .5rem; padding: 0; }
.areas li { list-style: none; padding: .55rem 1rem; border-radius: 999px; border: 1px solid var(--line-2); font-size: .85rem; color: var(--muted); }

.svc-section .faq { margin-top: 2.4rem; }

/* bandeau d'appel à l'action */
.svc-cta { max-width: var(--maxw); margin: 16vh auto 0; padding: 0 var(--gutter); }
.svc-cta__box { position: relative; overflow: hidden; border-radius: 30px; padding: clamp(2.4rem, 6vw, 5rem); border: 1px solid var(--line); background: radial-gradient(90% 120% at 100% 0%, rgba(124,58,237,.35), transparent 60%), radial-gradient(70% 90% at 0% 100%, rgba(245,158,11,.12), transparent 60%), rgba(12,12,20,.9); }
.svc-cta__box h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(2.4rem, 6vw, 5.4rem); line-height: .98; letter-spacing: -.03em; max-width: 14ch; }
.svc-cta__box h2 em { color: var(--violet-2); }
.svc-cta__box p { margin-top: 1.4rem; color: var(--muted); max-width: 34rem; font-weight: 300; }
.svc-cta__box .svc-hero__ctas { margin-top: 2rem; }

/* formulaire d'inscription intégré (page formation) */
.svc-signup { margin-top: 3rem; }

/* liens vers les autres expertises */
.others { margin-top: 2.4rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; }
.others a { padding: 1.6rem 1.5rem; background: rgba(12,12,20,.94); display: grid; gap: .3rem; transition: background .4s; }
.others a:hover { background: rgba(24, 20, 46, .96); }
.others b { font-family: var(--serif); font-weight: 400; font-size: 1.3rem; }
.others span { color: var(--muted); font-size: .88rem; }

/* pied de page allégé */
.footer--svc { margin-top: 16vh; }

/* révélations au scroll (uniquement si le JS est là) */
html.js [data-reveal] { opacity: 0; transform: translateY(34px); transition: opacity 1.1s var(--ease), transform 1.1s var(--ease); }
html.js [data-reveal].is-in { opacity: 1; transform: none; }
html.js [data-reveal-stagger] > * { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
html.js [data-reveal-stagger].is-in > * { opacity: 1; transform: none; }
html.js [data-reveal-stagger].is-in > *:nth-child(2) { transition-delay: .08s; }
html.js [data-reveal-stagger].is-in > *:nth-child(3) { transition-delay: .16s; }
html.js [data-reveal-stagger].is-in > *:nth-child(4) { transition-delay: .24s; }
html.js [data-reveal-stagger].is-in > *:nth-child(5) { transition-delay: .32s; }
html.js [data-reveal-stagger].is-in > *:nth-child(6) { transition-delay: .4s; }
.svc-hero [data-in] { animation: svc-in 1.3s var(--ease) both; }
.svc-hero [data-in="2"] { animation-delay: .12s; }
.svc-hero [data-in="3"] { animation-delay: .24s; }
.svc-hero [data-in="4"] { animation-delay: .36s; }
.svc-hero [data-in="5"] { animation-delay: .48s; }
@keyframes svc-in { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }

@media (max-width: 1000px) {
  .features { grid-template-columns: 1fr 1fr; }
  .cases { grid-template-columns: 1fr 1fr; }
  .svc-steps { grid-template-columns: 1fr 1fr; }
  .others { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  /* sur mobile/tablette : la planète devient un horizon sous le texte */
  .svc-hero { min-height: auto; padding-top: calc(var(--nav-h) + 3.5rem); padding-bottom: 46vw; }
  .svc-hero__planet { width: 260vw; height: 260vw; left: -80vw; top: auto; bottom: -224vw;
    background: radial-gradient(circle at 50% 8%, #17132e 0%, #0d0b1a 22%, #08080e 40%); }
}
@media (max-width: 640px) {
  .features, .kinds, .cases, .svc-steps { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html.js [data-reveal], html.js [data-reveal-stagger] > * { opacity: 1; transform: none; }
}

/* ---------------------------------------------------------------- À propos & guides (20/10/2026) */
.svc-hero--short { min-height: 64vh; min-height: 64svh; }
.svc-hero--short h1 { max-width: 18ch; font-size: clamp(2.5rem, 5.6vw, 5.4rem); }
.article-meta { margin-top: 2rem; font-size: .8rem; color: var(--faint); letter-spacing: .04em; }
.article-meta b { color: var(--muted); font-weight: 500; }
.factsheet { margin: 2.6rem 0 0; display: grid; border-top: 1px solid var(--line); max-width: 56rem; }
.factsheet div { display: grid; grid-template-columns: 13rem 1fr; gap: 1.2rem; padding: 1.15rem 0; border-bottom: 1px solid var(--line); }
.factsheet dt { font-size: .68rem; letter-spacing: .24em; text-transform: uppercase; color: var(--faint); padding-top: .25rem; }
.factsheet dd { margin: 0; color: var(--paper); font-size: 1.02rem; }
.factsheet a, .reflist a, .article a:not(.btn) { color: var(--paper); border-bottom: 1px solid var(--violet); }
.reflist { list-style: none; padding: 0; margin: 2.4rem 0 0; max-width: 56rem; }
.reflist li { display: grid; grid-template-columns: 15rem 1fr; gap: 1rem; padding: 1.1rem 0; border-top: 1px solid var(--line); }
.reflist b { font-family: var(--serif); font-weight: 400; font-size: 1.3rem; }
.reflist span { color: var(--muted); font-weight: 300; }
.article { max-width: 56rem; }
.article > h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(1.8rem, 3.2vw, 2.6rem); line-height: 1.1; margin: 4.5rem 0 1.4rem; }
.article .prose { margin-top: 0; }
.answer { padding: 1.8rem 2rem; border-radius: 22px; border: 1px solid rgba(167,139,250,.35); background: linear-gradient(150deg, rgba(124,58,237,.18), rgba(12,12,20,.9) 60%); }
.answer__k { font-size: .66rem; letter-spacing: .3em; text-transform: uppercase; color: var(--violet-2); margin-bottom: .8rem; }
.answer p:last-child { color: var(--paper); font-size: 1.1rem; line-height: 1.7; font-weight: 300; }
.answer strong { font-weight: 600; color: #fff; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 18px; }
.price-table { width: 100%; border-collapse: collapse; font-size: .92rem; min-width: 640px; }
.price-table th, .price-table td { text-align: left; vertical-align: top; padding: 1.1rem 1.2rem; border-bottom: 1px solid var(--line); }
.price-table th { font-size: .62rem; letter-spacing: .2em; text-transform: uppercase; color: var(--faint); font-weight: 500; background: rgba(245,245,247,.03); }
.price-table td { color: var(--muted); font-weight: 300; }
.price-table td:nth-child(1) b { font-family: var(--serif); font-weight: 400; font-size: 1.25rem; color: var(--paper); }
.price-table td:nth-child(2) { color: var(--solar); white-space: nowrap; font-weight: 500; }
.price-table tr:last-child td { border-bottom: 0; }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: .2rem; }
.checks li { position: relative; padding: 1rem 0 1rem 2.2rem; border-top: 1px solid var(--line); color: var(--muted); font-weight: 300; line-height: 1.7; }
.checks li::before { content: "✦"; position: absolute; left: 0; top: 1rem; color: var(--solar); }
.checks b { color: var(--paper); font-weight: 500; }
.qlist { list-style: none; padding: 0; margin: 2.4rem 0 0; counter-reset: q; display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 22px; overflow: hidden; }
.qlist li { counter-increment: q; padding: 1.7rem 1.8rem 1.7rem 5rem; position: relative; background: rgba(12,12,20,.94); }
.qlist li::before { content: counter(q, decimal-leading-zero); position: absolute; left: 1.6rem; top: 1.55rem; font-family: var(--serif); font-size: 1.7rem; color: var(--violet-2); }
.qlist h3 { font-family: var(--serif); font-weight: 400; font-size: 1.35rem; line-height: 1.25; margin-bottom: .5rem; }
.qlist p { color: var(--muted); font-weight: 300; }
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.guide-card { display: grid; gap: .7rem; align-content: start; padding: 2rem 1.8rem; border-radius: 24px; border: 1px solid var(--line); background: linear-gradient(160deg, rgba(49,46,129,.25), rgba(12,12,20,.92) 55%); transition: transform .6s var(--ease), border-color .4s; }
.guide-card:hover { transform: translateY(-6px); border-color: rgba(167,139,250,.45); }
.guide-card small { font-size: .62rem; letter-spacing: .3em; text-transform: uppercase; color: var(--solar); }
.guide-card b { font-family: var(--serif); font-weight: 400; font-size: 1.55rem; line-height: 1.15; }
.guide-card span { color: var(--muted); font-weight: 300; font-size: .95rem; }
.guide-card i { font-style: normal; font-size: .88rem; color: var(--violet-2); margin-top: .4rem; }
@media (max-width: 900px) {
  .guide-grid { grid-template-columns: 1fr; }
  .factsheet div, .reflist li { grid-template-columns: 1fr; gap: .3rem; }
  .qlist li { padding: 1.4rem 1.2rem 1.4rem 3.8rem; }
  .qlist li::before { left: 1rem; font-size: 1.4rem; }
}