/* wikiAE (/wikiae/): documentation home. Follows the brand guide: one accent blue (#2252CC), navy bands (#0C1830 -> #091223), 1 px borders,
   pill buttons, Sora / Work Sans / IBM Plex Mono, "Bientôt" in grey Plex Mono. Scroll-linked effects are enabled by assets/js/wikiae.js
   (class wk-js) and never when the visitor prefers reduced motion: the page is then a plain, complete document. */
:root { --wk-navy-1: #0C1830; --wk-navy-2: #0A1428; --wk-navy-3: #091223; --wk-navy-raised: #101E38; --wk-navy-border: #1E3155; --wk-blue-pale: #A0BEFF; }
.wk { background: var(--bg); }
.wk-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.wk-skip { position: absolute; left: -999px; top: 8px; z-index: 2000; background: var(--accent); color: #fff; padding: 8px 14px; border-radius: 100px; }
.wk-skip:focus { left: 8px; color: #fff; }
.wk-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 1500; pointer-events: none; }
.wk-progress i { display: block; height: 100%; width: 0; background: var(--accent); }
.wk-nav-tag { margin-left: 8px; padding: 2px 9px; border: 1px solid var(--border); border-radius: 100px; font: 600 11px 'IBM Plex Mono', monospace; color: var(--accent); letter-spacing: .02em; }
.wk-i { flex: none; }
.wk-eyebrow { margin: 0 0 14px; font: 600 12px 'Work Sans', sans-serif; letter-spacing: .08em; text-transform: uppercase; color: var(--wk-blue-pale); }
.wk-eyebrow-ink { color: var(--accent); }
.wk-muted { color: var(--text-muted); font-size: 16px; line-height: 1.65; max-width: 62ch; margin: 0; }
.wk-sub { color: rgba(255, 255, 255, .74); font-size: clamp(16px, 2vw, 20px); line-height: 1.6; margin: 0 auto; max-width: 62ch; }
.wk-sub-narrow { max-width: 54ch; margin-left: 0; }

/* ---- 1. hero ---- */
.wk-hero { position: relative; background: linear-gradient(180deg, var(--wk-navy-1), var(--wk-navy-2) 55%, var(--wk-navy-3)); color: #fff; }
.wk-stick { position: relative; min-height: 100vh; display: grid; place-items: center; overflow: hidden; padding: 96px var(--gutter); }
.wk-grid { position: absolute; inset: -40px; background-image: radial-gradient(circle, rgba(160, 190, 255, .35) 1px, transparent 1.4px); background-size: 34px 34px; -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, #000 10%, transparent 75%); mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, #000 10%, transparent 75%); animation: wk-drift 60s linear infinite; }
@keyframes wk-drift { to { background-position: 340px 170px; } }
.wk-hero-copy { position: relative; z-index: 2; text-align: center; max-width: 920px; width: 100%; will-change: transform, opacity; }
.wk-hero h1 { margin: 0 0 20px; font: 700 clamp(40px, 7.4vw, 88px)/1.04 'Sora', sans-serif; letter-spacing: -.02em; color: #fff; text-wrap: balance; }
.wk-search { position: relative; max-width: 620px; margin: 34px auto 0; }
.wk-search input { width: 100%; height: 58px; padding: 0 22px 0 54px; border-radius: 100px; border: 1px solid rgba(255, 255, 255, .22); background: rgba(255, 255, 255, .96); color: var(--text); font: 400 16px 'Work Sans', sans-serif; box-shadow: 0 18px 50px -24px rgba(0, 0, 0, .6); }
.wk-search input:focus { outline: 3px solid var(--wk-blue-pale); outline-offset: 2px; }
.wk-search-ico { position: absolute; left: 20px; top: 19px; color: var(--accent); }
.wk-results { position: absolute; z-index: 5; left: 0; right: 0; top: 66px; margin: 0; padding: 8px; list-style: none; text-align: left; background: #fff; border: 1px solid var(--border); border-radius: 18px; box-shadow: 0 24px 60px -28px rgba(0, 0, 0, .55); color: var(--text); }
.wk-results[hidden] { display: none; }
.wk-results li a, .wk-results li.is-soon, .wk-results li.is-empty { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 11px 14px; border-radius: 12px; color: var(--text); font-size: 15px; }
.wk-results li a:hover, .wk-results li a:focus-visible { background: var(--bg-soft); color: var(--accent); outline: none; }
.wk-results small { font: 500 11px 'IBM Plex Mono', monospace; color: var(--text-muted); white-space: nowrap; }
.wk-results li.is-soon, .wk-results li.is-empty { color: var(--text-muted); }
.wk-scroll { margin: 40px 0 0; font: 500 12px 'IBM Plex Mono', monospace; letter-spacing: .06em; text-transform: uppercase; color: rgba(255, 255, 255, .5); }
.wk-scroll span { display: block; width: 1px; height: 34px; margin: 12px auto 0; background: linear-gradient(var(--wk-blue-pale), transparent); animation: wk-pulse 2.4s ease-in-out infinite; }
@keyframes wk-pulse { 0%, 100% { opacity: .25; transform: scaleY(.6); } 50% { opacity: 1; transform: scaleY(1); } }
.wk-sheet { position: relative; z-index: 3; width: min(720px, 100%); margin-top: 48px; background: var(--wk-navy-raised); border: 1px solid var(--wk-navy-border); border-radius: 18px; padding: 0 0 8px; box-shadow: 0 40px 90px -40px rgba(0, 0, 0, .8); }
.wk-sheet-bar { display: flex; align-items: center; gap: 7px; padding: 14px 18px; border-bottom: 1px solid var(--wk-navy-border); }
.wk-sheet-bar i { width: 9px; height: 9px; border-radius: 50%; background: #2B4272; }
.wk-sheet-bar span { margin-left: 10px; font: 500 12px 'IBM Plex Mono', monospace; color: rgba(255, 255, 255, .6); }
.wk-sheet ul { list-style: none; margin: 0; padding: 6px 10px 2px; }
.wk-sheet li { display: grid; grid-template-columns: 28px auto 1fr; align-items: center; gap: 12px; padding: 11px 10px; border-radius: 10px; color: #fff; }
.wk-sheet li img { border-radius: 7px; }
.wk-sheet li strong { font: 600 15px 'Sora', sans-serif; }
.wk-sheet li span { color: rgba(255, 255, 255, .55); font-size: 13.5px; text-align: right; }
.wk-js .wk-hero { height: 250vh; }
.wk-js .wk-hero .wk-stick { position: sticky; top: 0; height: 100vh; min-height: 0; padding-top: 70px; padding-bottom: 40px; display: block; }
.wk-js .wk-hero-copy { position: absolute; left: 50%; top: 50%; width: min(920px, calc(100% - 2 * var(--gutter))); transform: translate(-50%, calc(-50% - var(--p, 0) * 12vh)) scale(calc(1 - var(--p, 0) * .24)); opacity: calc(1 - var(--p, 0) * 1.7); }
.wk-js .wk-sheet { position: absolute; left: 50%; bottom: 0; margin: 0; transform: translate(-50%, calc((1 - var(--sp, 0)) * 78vh)); opacity: calc(var(--sp, 0) * 1.4); }

/* ---- 2. manifest ---- */
.wk-manifest { background: var(--bg); }
.wk-stick-light { background: var(--bg); }
.wk-words { max-width: 980px; margin: 0; font: 700 clamp(30px, 5.4vw, 64px)/1.14 'Sora', sans-serif; letter-spacing: -.02em; color: var(--text); text-wrap: balance; }
.wk-words .wk-w { display: inline; }
.wk-js .wk-manifest { height: 230vh; }
.wk-js .wk-manifest .wk-stick { position: sticky; top: 0; height: 100vh; min-height: 0; }

/* ---- 3. applications ---- */
.wk-apps { background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.wk-stick-soft { background: var(--bg-soft); display: block; padding: 88px 0 72px; min-height: 0; }
.wk-apps-head { padding: 0 var(--gutter); max-width: 1160px; margin: 0 auto 34px; }
.wk-apps-head h2 { margin: 0 0 12px; font: 700 clamp(30px, 4.6vw, 52px)/1.08 'Sora', sans-serif; letter-spacing: -.02em; }
.wk-track { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 20px; padding: 0 var(--gutter); max-width: 1256px; margin: 0 auto; }
.wk-app { display: flex; flex-direction: column; gap: 18px; padding: 26px; background: #fff; border: 1px solid var(--border); border-radius: 18px; transition: border-color .2s, transform .2s, box-shadow .2s; }
.wk-app:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: 0 18px 40px -26px rgba(34, 82, 204, .45); }
.wk-app header { display: flex; gap: 14px; align-items: flex-start; }
.wk-app header img { border-radius: 11px; border: 1px solid var(--border); flex: none; }
.wk-app h3 { margin: 0; font: 600 20px 'Sora', sans-serif; }
.wk-app header p { margin: 4px 0 0; color: var(--text-muted); font-size: 14px; line-height: 1.5; }
.wk-topics { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; flex: 1; }
.wk-topics li a, .wk-topics li.is-soon { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 0; border-top: 1px solid var(--border); font-size: 14.5px; color: var(--text); }
.wk-topics li a:hover { color: var(--accent); }
.wk-topics li.is-soon { color: var(--text-muted); }
.wk-topics em, .wk-roadlist em { font: 500 11px 'IBM Plex Mono', monospace; font-style: normal; color: var(--text-faint); letter-spacing: .02em; white-space: nowrap; }
.wk-app-link { font-weight: 600; font-size: 14.5px; }
.wk-js.wk-wide .wk-apps { height: var(--wk-h, 320vh); }
.wk-js.wk-wide .wk-stick-soft { position: sticky; top: 0; height: 100vh; overflow: hidden; display: flex; flex-direction: column; justify-content: center; padding: 70px 0 30px; }
.wk-js.wk-wide .wk-apps-head { margin-bottom: 28px; width: 100%; }
.wk-js.wk-wide .wk-track { display: flex; flex-wrap: nowrap; gap: 20px; width: max-content; max-width: none; margin: 0; padding: 0 var(--gutter) 0 max(var(--gutter), calc((100vw - 1160px) / 2 + var(--gutter))); will-change: transform; }
.wk-js.wk-wide .wk-app { width: min(360px, 78vw); flex: none; }

/* ---- 4. three ways in ---- */
.wk-steps { background: var(--bg); }
.wk-steps-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 6vw, 90px); align-items: center; max-width: 1160px; margin: 0 auto; width: 100%; }
.wk-steps-copy h2 { margin: 0 0 24px; font: 700 clamp(30px, 4.6vw, 52px)/1.08 'Sora', sans-serif; letter-spacing: -.02em; }
.wk-dots { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.wk-dots li { display: flex; align-items: center; gap: 14px; padding: 8px 0; font: 600 17px 'Sora', sans-serif; color: var(--text-faint); opacity: .55; transition: opacity .3s, color .3s; }
.wk-dots li span { font: 500 12px 'IBM Plex Mono', monospace; }
.wk-dots li.is-on { opacity: 1; color: var(--accent); }
.wk-panels { display: grid; }
.wk-panel { grid-area: 1 / 1; padding: 34px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 18px; align-self: center; }
.wk-panel h3 { margin: 6px 0 10px; font: 700 clamp(26px, 3.4vw, 40px)/1.1 'Sora', sans-serif; letter-spacing: -.01em; }
.wk-lead { font: 600 18px 'Sora', sans-serif; margin: 0 0 12px; color: var(--text); }
.wk-panel p { color: var(--text-muted); line-height: 1.65; font-size: 15.5px; margin: 0 0 10px; }
.wk-kick { font: 500 12px 'IBM Plex Mono', monospace !important; color: var(--accent) !important; margin: 14px 0 0 !important; }
.wk-ico { width: 46px; height: 46px; border-radius: 12px; display: inline-grid; place-items: center; background: rgba(34, 82, 204, .09); color: var(--accent); }
.wk-ico-lg { width: 62px; height: 62px; border-radius: 16px; }
.wk-js.wk-wide .wk-steps { height: 330vh; }
.wk-js.wk-wide .wk-steps .wk-stick { position: sticky; top: 0; height: 100vh; min-height: 0; }
.wk-js.wk-wide .wk-panel { opacity: 0; transform: translateY(26px) scale(.98); transition: opacity .45s ease, transform .45s ease; pointer-events: none; }
.wk-js.wk-wide .wk-panel.is-on { opacity: 1; transform: none; pointer-events: auto; }
.wk-panel { margin-bottom: 16px; }
.wk-js.wk-wide .wk-panel { margin-bottom: 0; }
.wk-panels { display: block; }
.wk-js.wk-wide .wk-panels { display: grid; }
@media (max-width: 899px) { .wk-steps-grid { grid-template-columns: minmax(0, 1fr); } .wk-steps .wk-stick { padding: 72px var(--gutter); } .wk-dots { display: none; } }

/* ---- 5. guides ---- */
.wk-section { padding-top: 88px; padding-bottom: 88px; }
.wk-section h2 { margin: 0 0 14px; font: 700 clamp(30px, 4.6vw, 52px)/1.08 'Sora', sans-serif; letter-spacing: -.02em; }
.wk-guides { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 36px; }
@media (max-width: 899px) { .wk-guides { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 599px) { .wk-guides { grid-template-columns: minmax(0, 1fr); } }
.wk-guide { display: flex; flex-direction: column; gap: 8px; padding: 24px; background: #fff; border: 1px solid var(--border); border-radius: 16px; color: var(--text); transition: transform .2s, border-color .2s, box-shadow .2s; }
.wk-guide:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: 0 16px 36px -26px rgba(34, 82, 204, .5); color: var(--text); }
.wk-guide h3 { margin: 10px 0 0; font: 600 17px 'Sora', sans-serif; }
.wk-guide p { margin: 0; color: var(--text-muted); font-size: 14.5px; line-height: 1.55; flex: 1; }
.wk-more { font-weight: 600; font-size: 14px; color: var(--accent); }

/* ---- 6. technology ---- */
.wk-tech-band { background: radial-gradient(ellipse 80% 90% at 85% 0%, #16294f, transparent 60%), linear-gradient(180deg, var(--wk-navy-1), var(--wk-navy-3)); color: #fff; padding: 96px 0 104px; overflow: hidden; }
.wk-tech-band h2 { margin: 0 0 14px; font: 700 clamp(30px, 4.6vw, 52px)/1.08 'Sora', sans-serif; letter-spacing: -.02em; color: #fff; }
.wk-techs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin-top: 44px; }
@media (max-width: 999px) { .wk-techs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 599px) { .wk-techs { grid-template-columns: minmax(0, 1fr); } }
.wk-tech { display: flex; flex-direction: column; gap: 8px; padding: 26px; background: var(--wk-navy-raised); border: 1px solid var(--wk-navy-border); border-radius: 18px; color: #fff; translate: 0 var(--py, 0px); transition: border-color .2s; }
.wk-tech:hover { border-color: var(--wk-blue-pale); color: #fff; }
.wk-tech .wk-ico { background: rgba(160, 190, 255, .12); color: var(--wk-blue-pale); }
.wk-tech h3 { margin: 12px 0 0; font: 600 19px 'Sora', sans-serif; }
.wk-tech p { margin: 0; color: rgba(255, 255, 255, .66); font-size: 14.5px; line-height: 1.55; flex: 1; }
.wk-tech .wk-more { color: var(--wk-blue-pale); }

/* ---- 7. roadmap ---- */
.wk-road { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(28px, 6vw, 80px); align-items: center; }
@media (max-width: 899px) { .wk-road { grid-template-columns: minmax(0, 1fr); } }
.wk-road-copy .btn-primary { display: inline-block; margin-top: 26px; }
.wk-roadlist { list-style: none; margin: 0; padding: 0; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 18px; }
.wk-roadlist li { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 18px 22px; border-top: 1px solid var(--border); font-size: 15.5px; }
.wk-roadlist li:first-child { border-top: 0; }
.wk-roadlist a { font-weight: 600; font-size: 13px; }

/* ---- reveal (once per element, brand guide: 18 px, 0.6 s) ---- */
.wk-js [data-wk-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.wk-js [data-wk-reveal].is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .wk-grid, .wk-scroll span { animation: none; }
  .wk-app, .wk-guide, .wk-tech { transition: none; }
}
html[data-motion="reduce"] .wk-grid, html[data-motion="reduce"] .wk-scroll span { animation: none; }
@media (max-width: 640px) { .wk-stick { padding-top: 84px; } .wk-app { padding: 20px; } .wk-nav-tag { display: none; } }