/* ==========================================================
   Charles Obega — Formateur IA, No-code & Automatisation
   ========================================================== */

:root {
  --bg: #0a0a0b;
  --bg-2: #111113;
  --bg-3: #17171a;
  --ink: #f2eee6;
  --ink-2: #c9c4ba;
  --muted: #8d887f;
  --line: rgba(242, 238, 230, .10);
  --line-2: rgba(242, 238, 230, .18);
  --gold: #c9a36a;
  --gold-2: #e4c896;
  --violet: #7d6bff;
  --cyan: #5fd4d0;
  --radius: 22px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --serif: 'Instrument Serif', 'Times New Roman', serif;
  --sans: 'Inter', system-ui, -apple-system, sans-serif;
  --gutter: clamp(20px, 4.5vw, 64px);
  --maxw: 1360px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: var(--gold); color: #111; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.serif { font-family: var(--serif); font-weight: 400; }
em, .it { font-family: var(--serif); font-style: italic; font-weight: 400; }
.gold { color: var(--gold); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: var(--muted);
}
.eyebrow::before { content: ''; width: 28px; height: 1px; background: var(--gold); }

/* grain overlay */
.grain {
  position: fixed; inset: -50%; z-index: 90; pointer-events: none; opacity: .06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 8s steps(10) infinite;
}
@keyframes grain {
  0%, 100% { transform: translate(0, 0); } 10% { transform: translate(-5%, -10%); } 30% { transform: translate(3%, -15%); }
  50% { transform: translate(12%, 9%); } 70% { transform: translate(9%, 4%); } 90% { transform: translate(-1%, 7%); }
}

/* ---------- Curtain (page transition) ---------- */
.curtain {
  position: fixed; inset: 0; z-index: 200; pointer-events: none;
  display: none; place-items: center;
  background: var(--bg-2);
  transform: translateY(0);
}
.has-js .curtain { display: grid; }
.curtain__mark { font-family: var(--serif); font-size: clamp(40px, 6vw, 84px); color: var(--ink); overflow: hidden; }
.curtain__mark span { display: inline-block; }
.curtain__mark i { color: var(--gold); }

/* ---------- Cursor ---------- */
.cursor, .cursor-dot { position: fixed; top: 0; left: 0; z-index: 150; pointer-events: none; border-radius: 50%; display: none; }
.cursor { width: 38px; height: 38px; margin: -19px 0 0 -19px; border: 1px solid rgba(242,238,230,.45); transition: width .35s var(--ease), height .35s var(--ease), margin .35s var(--ease), background .35s, border-color .35s; }
.cursor-dot { width: 5px; height: 5px; margin: -2.5px 0 0 -2.5px; background: var(--gold); }
.cursor.is-hover { width: 74px; height: 74px; margin: -37px 0 0 -37px; background: rgba(201,163,106,.12); border-color: var(--gold); }
@media (pointer: fine) { .cursor, .cursor-dot { display: block; } }

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 22px 0;
  transition: padding .5s var(--ease), background .5s, backdrop-filter .5s, border-color .5s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled { padding: 14px 0; background: rgba(10,10,11,.72); backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%); border-color: var(--line); }
.nav.is-hidden { transform: translateY(-100%); }
.nav { transition: transform .6s var(--ease), padding .5s var(--ease), background .5s, border-color .5s; }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: flex; align-items: center; gap: 12px; font-weight: 500; letter-spacing: .01em; }
.logo__mark {
  width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid var(--line-2); font-family: var(--serif); font-size: 19px; font-style: italic; color: var(--gold);
}
.logo small { display: block; font-size: 11px; color: var(--muted); letter-spacing: .14em; text-transform: uppercase; font-weight: 400; }
.nav__links { display: flex; gap: 34px; font-size: 14px; color: var(--ink-2); }
.nav__links a { position: relative; padding: 4px 0; }
.nav__links a::after { content: ''; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease); }
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav__burger { display: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); position: relative; }
.nav__burger span { position: absolute; left: 13px; right: 13px; height: 1px; background: var(--ink); transition: transform .4s var(--ease), top .4s var(--ease); }
.nav__burger span:nth-child(1) { top: 18px; } .nav__burger span:nth-child(2) { top: 25px; }
.menu-open .nav__burger span:nth-child(1) { top: 21.5px; transform: rotate(45deg); }
.menu-open .nav__burger span:nth-child(2) { top: 21.5px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 99; background: var(--bg-2);
  display: flex; flex-direction: column; justify-content: center; padding: 0 var(--gutter);
  clip-path: inset(0 0 100% 0); transition: clip-path .8s var(--ease);
}
.menu-open .mobile-menu { clip-path: inset(0 0 0 0); }
.mobile-menu a { font-family: var(--serif); font-size: clamp(40px, 11vw, 64px); line-height: 1.15; display: block; }
.mobile-menu a:last-child { color: var(--gold); font-style: italic; }

/* ---------- Buttons ---------- */
.btn {
  --h: 54px;
  position: relative; display: inline-flex; align-items: center; gap: 14px;
  height: var(--h); padding: 0 26px; border-radius: 999px;
  font-size: 15px; font-weight: 500; letter-spacing: .01em;
  overflow: hidden; isolation: isolate; white-space: nowrap;
  transition: color .5s var(--ease), border-color .5s;
}
.btn--primary { background: var(--ink); color: #0b0b0c; }
.btn--primary::before { content: ''; position: absolute; inset: 0; z-index: -1; background: var(--gold); border-radius: inherit; transform: translateY(101%); transition: transform .6s var(--ease); }
.btn--primary:hover::before { transform: translateY(0); }
.btn--ghost { border: 1px solid var(--line-2); color: var(--ink); }
.btn--ghost::before { content: ''; position: absolute; inset: 0; z-index: -1; background: var(--ink); transform: translateY(101%); transition: transform .6s var(--ease); }
.btn--ghost:hover { color: #0b0b0c; }
.btn--ghost:hover::before { transform: translateY(0); }
.btn--sm { --h: 44px; padding: 0 20px; font-size: 14px; }
.btn__arrow { flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: rgba(0,0,0,.08); transition: transform .5s var(--ease); }
.btn--ghost .btn__arrow { background: rgba(242,238,230,.08); }
.btn:hover .btn__arrow { transform: rotate(-45deg); }
.btn__arrow svg { width: 12px; height: 12px; }

/* ---------- Text reveal ---------- */
.split .line { display: block; overflow: hidden; padding-bottom: .06em; margin-bottom: -.06em; }
.split .line > span { display: inline-block; will-change: transform; }
.reveal { will-change: transform, opacity; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; padding: 140px 0 56px; overflow: hidden; }
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__aurora { position: absolute; inset: -20%; filter: blur(80px); opacity: .55; }
.hero__aurora i { position: absolute; border-radius: 50%; mix-blend-mode: screen; }
.hero__aurora i:nth-child(1) { width: 46vw; height: 46vw; left: 48%; top: 6%; background: radial-gradient(circle, rgba(125,107,255,.75), transparent 65%); animation: float1 18s ease-in-out infinite; }
.hero__aurora i:nth-child(2) { width: 40vw; height: 40vw; left: 66%; top: 38%; background: radial-gradient(circle, rgba(201,163,106,.7), transparent 65%); animation: float2 22s ease-in-out infinite; }
.hero__aurora i:nth-child(3) { width: 30vw; height: 30vw; left: 30%; top: 46%; background: radial-gradient(circle, rgba(95,212,208,.35), transparent 65%); animation: float3 26s ease-in-out infinite; }
@keyframes float1 { 50% { transform: translate(-12vw, 8vh) scale(1.15); } }
@keyframes float2 { 50% { transform: translate(-8vw, -10vh) scale(.9); } }
@keyframes float3 { 50% { transform: translate(14vw, -6vh) scale(1.2); } }
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; filter: grayscale(1) contrast(1.05); transition: opacity 1.6s ease; }
.hero__video.is-ready { opacity: .38; }
.hero__shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,10,11,.55) 0%, rgba(10,10,11,.15) 35%, rgba(10,10,11,.75) 78%, var(--bg) 100%), radial-gradient(ellipse at 20% 80%, rgba(10,10,11,.6), transparent 60%); }
.hero__grid { position: absolute; inset: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 96px 96px; mask-image: radial-gradient(ellipse at 70% 30%, #000 0%, transparent 65%); -webkit-mask-image: radial-gradient(ellipse at 70% 30%, #000 0%, transparent 65%); opacity: .5; }

.hero__content { position: relative; z-index: 2; width: 100%; }
.hero__top { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; margin-bottom: 34px; }
.hero__status { display: flex; flex-direction: column; gap: 10px; }
.chip {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 14px 8px 10px; border-radius: 999px;
  background: rgba(242,238,230,.05); border: 1px solid var(--line); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  font-size: 13px; color: var(--ink-2); width: fit-content;
}
.chip b { color: var(--ink); font-weight: 500; }
.chip .dot { width: 8px; height: 8px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 0 0 rgba(74,222,128,.6); animation: pulse 2.2s infinite; }
.chip .dot--gold { background: var(--gold); box-shadow: 0 0 0 0 rgba(201,163,106,.6); }
@keyframes pulse { 70% { box-shadow: 0 0 0 9px rgba(74,222,128,0); } 100% { box-shadow: 0 0 0 0 rgba(74,222,128,0); } }

.hero__title { font-family: var(--serif); font-weight: 400; font-size: clamp(54px, 10.4vw, 172px); line-height: .92; letter-spacing: -.02em; }
.hero__title em { color: var(--gold); }
.hero__bottom { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: end; margin-top: 44px; padding-top: 30px; border-top: 1px solid var(--line); }
.hero__lead { font-size: clamp(16px, 1.35vw, 19px); color: var(--ink-2); max-width: 560px; line-height: 1.6; }
.hero__lead b { color: var(--ink); font-weight: 500; }
.hero__ctas { display: flex; gap: 12px; justify-content: flex-end; flex-wrap: wrap; }
.scroll-hint { position: absolute; right: var(--gutter); top: 50%; z-index: 2; writing-mode: vertical-rl; font-size: 11px; letter-spacing: .3em; text-transform: uppercase; color: var(--muted); display: flex; align-items: center; gap: 14px; }
.scroll-hint::after { content: ''; width: 1px; height: 70px; background: linear-gradient(var(--gold), transparent); animation: drip 2.4s var(--ease) infinite; transform-origin: top; }
@keyframes drip { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* ---------- Marquee ---------- */
.marquee { border-block: 1px solid var(--line); padding: 26px 0; overflow: hidden; position: relative; background: var(--bg); }
.marquee::before, .marquee::after { content: ''; position: absolute; top: 0; bottom: 0; width: 140px; z-index: 2; }
.marquee::before { left: 0; background: linear-gradient(90deg, var(--bg), transparent); }
.marquee::after { right: 0; background: linear-gradient(-90deg, var(--bg), transparent); }
.marquee__track { display: flex; width: max-content; animation: marquee 42s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item { display: flex; align-items: center; gap: 56px; padding-right: 56px; font-family: var(--serif); font-size: clamp(24px, 2.6vw, 36px); color: var(--ink-2); white-space: nowrap; }
.marquee__item small { font-family: var(--sans); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); margin-left: 12px; vertical-align: middle; }
.marquee__item .star { color: var(--gold); font-size: 18px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
section { position: relative; }
.section { padding: clamp(100px, 13vw, 190px) 0; }
.section__head { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; align-items: end; margin-bottom: clamp(56px, 7vw, 96px); }
.h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(42px, 6vw, 96px); line-height: .98; letter-spacing: -.015em; }
.h2 em { color: var(--gold); }
.lead { font-size: clamp(16px, 1.25vw, 18px); color: var(--ink-2); max-width: 560px; }

/* ---------- Manifesto ---------- */
.manifesto { padding: clamp(110px, 14vw, 200px) 0; }
.manifesto__text { font-family: var(--serif); font-size: clamp(30px, 4.3vw, 66px); line-height: 1.12; letter-spacing: -.01em; max-width: 1180px; }
.manifesto__text .w { opacity: .14; transition: none; }
.manifesto__text em { color: var(--gold); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(70px, 9vw, 130px); border-top: 1px solid var(--line); }
.stat { padding: 34px 28px 0 0; border-right: 1px solid var(--line); }
.stat + .stat { padding-left: 28px; }
.stat:last-child { border-right: 0; }
.stat__num { font-family: var(--serif); font-size: clamp(54px, 6vw, 92px); line-height: 1; letter-spacing: -.02em; }
.stat__num sup { font-size: .45em; color: var(--gold); vertical-align: top; margin-left: 4px; position: relative; top: .25em; }
.stat__label { margin-top: 14px; font-size: 14px; color: var(--muted); max-width: 220px; }

/* ---------- Method ---------- */
.method { background: var(--bg-2); border-radius: 40px 40px 0 0; }
.method__grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(40px, 7vw, 120px); }
.method__sticky { position: sticky; top: 140px; align-self: start; }
.method__sticky .lead { margin-top: 28px; }
.method__visual { margin-top: 48px; aspect-ratio: 1.25; border-radius: var(--radius); border: 1px solid var(--line); background: radial-gradient(circle at 30% 20%, rgba(125,107,255,.14), transparent 55%), radial-gradient(circle at 80% 90%, rgba(201,163,106,.12), transparent 55%), var(--bg-3); position: relative; overflow: hidden; }
.method__visual svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.flow-path { fill: none; stroke: url(#flowGrad); stroke-width: 1.4; stroke-dasharray: 6 8; animation: dash 3s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -56; } }
.flow-node rect { fill: rgba(242,238,230,.04); stroke: rgba(242,238,230,.16); }
.flow-node text { fill: var(--ink-2); font-family: var(--sans); font-size: 11px; letter-spacing: .04em; }
.flow-node .ico { fill: var(--gold); }
.flow-pulse { fill: var(--gold); filter: drop-shadow(0 0 6px var(--gold)); }

.steps { position: relative; }
.steps__line { position: absolute; left: 27px; top: 10px; bottom: 10px; width: 1px; background: var(--line); }
.steps__line i { position: absolute; inset: 0; background: linear-gradient(var(--gold), var(--violet)); transform-origin: top; transform: scaleY(0); }
.step { position: relative; display: grid; grid-template-columns: 56px 1fr; gap: 28px; padding: 0 0 clamp(60px, 7vw, 100px); }
.step:last-child { padding-bottom: 0; }
.step__n { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--bg-2); border: 1px solid var(--line-2); font-family: var(--serif); font-size: 22px; font-style: italic; color: var(--gold); position: relative; z-index: 1; }
.step h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(30px, 3.2vw, 46px); line-height: 1.05; margin-top: 4px; }
.step p { margin-top: 14px; color: var(--ink-2); max-width: 520px; }
.step ul { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
.step li { font-size: 13px; padding: 6px 13px; border-radius: 999px; border: 1px solid var(--line); color: var(--ink-2); }

/* ---------- Formations ---------- */
.formations { background: var(--bg-2); }
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.card {
  position: relative; border-radius: var(--radius); border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(242,238,230,.035), rgba(242,238,230,.01));
  padding: clamp(28px, 3vw, 42px); overflow: hidden; isolation: isolate;
  transition: border-color .6s var(--ease), transform .6s var(--ease);
  min-height: 420px; display: flex; flex-direction: column;
}
.card::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(500px circle at var(--mx, 50%) var(--my, 50%), rgba(201,163,106,.13), transparent 45%); opacity: 0; transition: opacity .5s; }
.card:hover { border-color: var(--line-2); }
.card:hover::before { opacity: 1; }
.card--feature { grid-column: span 2; min-height: 460px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; }
.card__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.card__client { font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.badge { font-size: 12px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--ink-2); display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.badge--live { border-color: rgba(74,222,128,.35); color: #a7f3c4; }
.badge--live::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: #4ade80; }
.badge--soon { border-color: rgba(201,163,106,.45); color: var(--gold-2); }
.card h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(30px, 3vw, 44px); line-height: 1.04; margin-top: auto; padding-top: 48px; }
.card--feature h3 { font-size: clamp(36px, 3.8vw, 58px); }
.card p { margin-top: 16px; color: var(--ink-2); font-size: 15px; max-width: 520px; }
.card__meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.card__meta span { font-size: 12px; padding: 5px 11px; border-radius: 999px; background: rgba(242,238,230,.05); color: var(--ink-2); }
.card__art { position: relative; border-radius: 16px; border: 1px solid var(--line); background: var(--bg); overflow: hidden; min-height: 300px; }

/* DB schema art */
.db { position: absolute; inset: 0; padding: 26px; }
.db__table { position: absolute; width: 150px; border-radius: 10px; border: 1px solid var(--line-2); background: var(--bg-3); font-size: 11px; overflow: hidden; box-shadow: 0 20px 40px -20px rgba(0,0,0,.8); }
.db__table header { padding: 8px 10px; background: rgba(201,163,106,.12); color: var(--gold-2); font-weight: 500; letter-spacing: .04em; display: flex; justify-content: space-between; }
.db__table div { padding: 6px 10px; border-top: 1px solid var(--line); color: var(--ink-2); display: flex; justify-content: space-between; }
.db__table div span:last-child { color: var(--muted); font-size: 10px; }
.db svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.db svg path { fill: none; stroke: var(--gold); stroke-width: 1.2; stroke-dasharray: 4 5; opacity: .7; animation: dash 2.5s linear infinite; }

/* ---------- Cases (horizontal) ---------- */
.cases { overflow: hidden; }
.cases__pin { height: 100vh; display: flex; flex-direction: column; justify-content: center; padding-top: 70px; }
.cases__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; margin-bottom: 52px; }
.cases__progress { width: 220px; height: 1px; background: var(--line-2); position: relative; flex-shrink: 0; }
.cases__progress i { position: absolute; inset: 0; background: var(--gold); transform-origin: left; transform: scaleX(0); }
.cases__track { display: flex; gap: 22px; padding-left: var(--gutter); width: max-content; will-change: transform; }
.case {
  width: min(560px, 80vw); height: min(500px, 56vh); flex-shrink: 0; border-radius: var(--radius);
  border: 1px solid var(--line); background: var(--bg-2); position: relative; overflow: hidden;
  display: flex; flex-direction: column; padding: 34px;
}
.case__art { position: absolute; inset: 0; z-index: 0; opacity: .9; }
.case__art::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 20%, var(--bg-2) 72%); }
.case > *:not(.case__art) { position: relative; z-index: 1; }
.case__num { font-family: var(--serif); font-style: italic; font-size: 20px; color: var(--gold); }
.case__sector { margin-top: auto; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.case h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(30px, 2.8vw, 42px); line-height: 1.05; margin-top: 10px; }
.case p { margin-top: 14px; color: var(--ink-2); font-size: 15px; }
.case__tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 18px; }
.case__tags span { font-size: 12px; padding: 5px 11px; border-radius: 999px; border: 1px solid var(--line); color: var(--ink-2); background: rgba(10,10,11,.4); }
.case--end { background: var(--gold); color: #141210; justify-content: space-between; border: 0; }
.case--end h3 { font-size: clamp(36px, 3.6vw, 56px); color: #141210; }
.case--end p { color: rgba(20,18,16,.75); }
.case--end .btn--primary { background: #141210; color: var(--ink); align-self: flex-start; }

/* ---------- Accelerators ---------- */
.accel { display: grid; grid-template-columns: repeat(12, 1fr); gap: 20px; }
.accel__item { grid-column: span 6; border-radius: var(--radius); border: 1px solid var(--line); background: var(--bg-2); overflow: hidden; display: flex; flex-direction: column; transition: border-color .6s; }
.accel__item:hover { border-color: var(--line-2); }
.accel__item--wide { grid-column: span 7; }
.accel__item--narrow { grid-column: span 5; }
.accel__screen { height: 300px; position: relative; border-bottom: 1px solid var(--line); overflow: hidden; background: radial-gradient(circle at 70% 0%, rgba(125,107,255,.12), transparent 60%), var(--bg-3); }
.accel__body { padding: 28px 30px 32px; }
.accel__body .eyebrow { font-size: 11px; }
.accel__body h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(28px, 2.4vw, 36px); line-height: 1.05; margin-top: 14px; }
.accel__body p { margin-top: 12px; color: var(--ink-2); font-size: 15px; }

/* mock UI pieces */
.ui { position: absolute; border-radius: 14px; border: 1px solid var(--line-2); background: rgba(17,17,19,.92); backdrop-filter: blur(10px); box-shadow: 0 30px 60px -30px rgba(0,0,0,.9); font-size: 12px; }
.ui__bar { display: flex; gap: 6px; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.ui__bar i { width: 8px; height: 8px; border-radius: 50%; background: rgba(242,238,230,.18); }
.ui__body { padding: 14px; }
.kpi-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.kpi-row div { padding: 10px; border-radius: 10px; background: rgba(242,238,230,.04); }
.kpi-row b { display: block; font-family: var(--serif); font-size: 24px; font-weight: 400; }
.kpi-row span { color: var(--muted); font-size: 10.5px; }
.bars { display: flex; align-items: flex-end; gap: 7px; height: 92px; margin-top: 14px; padding: 0 2px; }
.bars i { flex: 1; border-radius: 4px 4px 0 0; background: linear-gradient(180deg, var(--gold), rgba(201,163,106,.15)); transform-origin: bottom; }
.bars i:nth-child(even) { background: linear-gradient(180deg, var(--violet), rgba(125,107,255,.12)); }
.chat { display: flex; flex-direction: column; gap: 10px; }
.bubble { padding: 10px 13px; border-radius: 14px; max-width: 85%; line-height: 1.45; color: var(--ink-2); }
.bubble--me { align-self: flex-end; background: rgba(201,163,106,.16); color: var(--gold-2); border-bottom-right-radius: 4px; }
.bubble--ai { background: rgba(242,238,230,.05); border-bottom-left-radius: 4px; }
.typing { display: inline-flex; gap: 4px; }
.typing i { width: 5px; height: 5px; border-radius: 50%; background: var(--muted); animation: typing 1.2s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
@keyframes typing { 0%, 60%, 100% { transform: translateY(0); opacity: .4; } 30% { transform: translateY(-4px); opacity: 1; } }
.kanban { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.kanban h6 { font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 500; margin-bottom: 8px; }
.kanban .k { padding: 9px 10px; border-radius: 9px; background: rgba(242,238,230,.05); margin-bottom: 7px; color: var(--ink-2); font-size: 11px; display: flex; align-items: center; gap: 8px; }
.kanban .k i { width: 18px; height: 18px; border-radius: 50%; background: linear-gradient(135deg, var(--gold), var(--violet)); flex-shrink: 0; }
.kanban .k--done { opacity: .5; text-decoration: line-through; }
.zap { display: flex; align-items: center; gap: 10px; }
.zap__node { padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line-2); background: rgba(242,238,230,.04); color: var(--ink-2); font-size: 11px; white-space: nowrap; display: flex; align-items: center; gap: 8px; }
.zap__node b { width: 20px; height: 20px; border-radius: 6px; display: grid; place-items: center; font-size: 11px; color: #111; background: var(--gold); font-weight: 600; }
.zap__node:nth-child(3) b { background: var(--violet); color: #fff; }
.zap__node:nth-child(5) b { background: var(--cyan); }
.zap__link { flex: 1; height: 1px; background: repeating-linear-gradient(90deg, var(--gold) 0 5px, transparent 5px 10px); background-size: 20px 1px; animation: link 1s linear infinite; min-width: 16px; }
@keyframes link { to { background-position: 20px 0; } }

/* ---------- Conferences ---------- */
.conf { background: var(--bg); }
.conf__stage { position: relative; border-radius: 32px; overflow: hidden; aspect-ratio: 16 / 8; background: var(--bg-3); border: 1px solid var(--line); }
.conf__stage video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.conf__fallback { position: absolute; inset: 0; display: grid; place-items: center; background: radial-gradient(circle at 50% 120%, rgba(201,163,106,.35), transparent 55%), radial-gradient(circle at 50% -20%, rgba(125,107,255,.25), transparent 50%), #0d0d0f; }
.conf__spot { position: absolute; left: 50%; top: -10%; width: 60%; height: 120%; transform: translateX(-50%); background: conic-gradient(from 180deg at 50% 0%, transparent 160deg, rgba(242,238,230,.10) 180deg, transparent 200deg); filter: blur(10px); }
.conf__silhouette { position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 34%; max-width: 380px; opacity: .9; }
.conf__stage video { filter: saturate(.85) contrast(1.05); }
.conf__caption h3 { transition: opacity .6s var(--ease), transform .6s var(--ease); }
.conf__stage.is-playing .conf__caption h3 { opacity: 0; transform: translateY(16px); }
.conf__stage.is-playing .conf__overlay { opacity: .35; }
.conf__overlay { transition: opacity .6s;  position: absolute; inset: 0; background: linear-gradient(0deg, rgba(10,10,11,.85) 0%, transparent 55%); pointer-events: none; }
.conf__caption { position: absolute; left: clamp(22px, 3vw, 44px); bottom: clamp(22px, 3vw, 40px); right: clamp(22px, 3vw, 44px); display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; z-index: 2; }
.conf__caption h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(26px, 3.2vw, 48px); line-height: 1.05; max-width: 640px; }
.play { width: 92px; height: 92px; border-radius: 50%; background: var(--ink); color: #0b0b0c; display: grid; place-items: center; flex-shrink: 0; position: relative; transition: transform .6s var(--ease), background .4s; }
.play::before { content: ''; position: absolute; inset: -10px; border-radius: 50%; border: 1px solid rgba(242,238,230,.35); animation: ring 2.4s var(--ease) infinite; }
@keyframes ring { 0% { transform: scale(.85); opacity: 1; } 100% { transform: scale(1.35); opacity: 0; } }
.play:hover { transform: scale(1.08); background: var(--gold); }
.play svg { width: 22px; height: 22px; margin-left: 4px; }
.topics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 56px; border-top: 1px solid var(--line); }
.topic { padding: 30px 30px 0 0; }
.topic + .topic { padding-left: 30px; border-left: 1px solid var(--line); }
.topic span { font-family: var(--serif); font-style: italic; color: var(--gold); font-size: 18px; }
.topic h4 { font-family: var(--serif); font-weight: 400; font-size: 28px; line-height: 1.1; margin-top: 10px; }
.topic p { color: var(--ink-2); font-size: 15px; margin-top: 10px; }

/* ---------- About ---------- */
.about__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 7vw, 120px); align-items: start; }
.portrait { position: relative; border-radius: 28px; overflow: hidden; aspect-ratio: 4 / 4.6; }
.portrait img { width: 100%; height: 115%; object-fit: cover; object-position: center 20%; will-change: transform; }
.portrait__tag { position: absolute; left: 18px; bottom: 18px; right: 18px; display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; border-radius: 16px; background: rgba(10,10,11,.55); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid var(--line); font-size: 13px; }
.portrait__tag b { font-weight: 500; }
.portrait__tag span { color: var(--muted); }
.about__text p { color: var(--ink-2); font-size: clamp(16px, 1.2vw, 18px); margin-top: 22px; }
.about__text p b { color: var(--ink); font-weight: 500; }
.timeline { margin-top: 48px; border-top: 1px solid var(--line); }
.tl { display: grid; grid-template-columns: 120px 1fr; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); transition: padding .5s var(--ease); }
.tl:hover { padding-left: 12px; }
.tl time { font-size: 13px; color: var(--gold); letter-spacing: .04em; padding-top: 3px; }
.tl b { font-weight: 500; display: block; }
.tl span { color: var(--muted); font-size: 14px; }

/* ---------- CTA ---------- */
.cta { padding: clamp(110px, 14vw, 200px) 0; text-align: center; overflow: hidden; }
.cta__title { font-family: var(--serif); font-weight: 400; font-size: clamp(56px, 11vw, 190px); line-height: .9; letter-spacing: -.025em; }
.cta__title em { color: var(--gold); }
.cta p { color: var(--ink-2); margin: 34px auto 0; max-width: 520px; font-size: 18px; }
.cta .btn { margin-top: 44px; --h: 64px; padding: 0 34px; font-size: 16px; }
.cta__glow { position: absolute; left: 50%; bottom: -40%; width: 80vw; height: 80vw; max-width: 1100px; max-height: 1100px; transform: translateX(-50%); background: radial-gradient(circle, rgba(201,163,106,.2), transparent 60%); pointer-events: none; filter: blur(30px); }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 40px 0; font-size: 14px; color: var(--muted); }
.footer__inner { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer a { color: var(--ink-2); transition: color .3s; }
.footer a:hover { color: var(--gold); }
.footer__links { display: flex; gap: 26px; }

/* ==========================================================
   Booking page
   ========================================================== */
.book { min-height: 100svh; padding: 150px 0 90px; position: relative; overflow: hidden; }
.book__bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.book__grid { position: relative; z-index: 1; display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.book__intro { position: sticky; top: 130px; }
.book__intro .h2 { font-size: clamp(48px, 6vw, 92px); }
.book__intro .lead { margin-top: 26px; }
.host { display: flex; align-items: center; gap: 16px; margin-top: 40px; padding: 16px; border-radius: 18px; border: 1px solid var(--line); background: rgba(242,238,230,.03); width: fit-content; }
.host img { width: 58px; height: 58px; border-radius: 50%; object-fit: cover; object-position: center 22%; }
.host b { display: block; font-weight: 500; }
.host span { font-size: 13px; color: var(--muted); }
.book__facts { margin-top: 30px; display: flex; flex-direction: column; gap: 12px; color: var(--ink-2); font-size: 15px; list-style: none; }
.book__facts li { display: flex; gap: 12px; align-items: center; }
.book__facts svg { width: 18px; height: 18px; color: var(--gold); flex-shrink: 0; }

.panel { border-radius: 28px; border: 1px solid var(--line-2); background: rgba(17,17,19,.78); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); overflow: hidden; box-shadow: 0 60px 120px -60px rgba(0,0,0,.9); }
.panel__steps { display: flex; border-bottom: 1px solid var(--line); }
.panel__steps button { flex: 1; padding: 18px 12px; font-size: 13px; color: var(--muted); display: flex; align-items: center; justify-content: center; gap: 10px; position: relative; transition: color .4s; }
.panel__steps button i { width: 24px; height: 24px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; font-style: normal; font-size: 11px; transition: background .4s, color .4s, border-color .4s; }
.panel__steps button::after { content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: var(--gold); transform: scaleX(0); transition: transform .6s var(--ease); }
.panel__steps button.is-active { color: var(--ink); }
.panel__steps button.is-active::after { transform: scaleX(1); }
.panel__steps button.is-active i, .panel__steps button.is-done i { background: var(--gold); border-color: var(--gold); color: #111; }
.panel__steps button:disabled { cursor: default; }
.panel__body { position: relative; padding: clamp(24px, 3vw, 40px); min-height: 540px; }
.pane { display: none; }
.pane.is-active { display: block; }
.pane h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(28px, 2.6vw, 38px); line-height: 1.1; }
.pane > p { color: var(--muted); margin-top: 8px; font-size: 15px; }

.topics-pick { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 28px; }
.pick { text-align: left; padding: 20px; border-radius: 18px; border: 1px solid var(--line); background: rgba(242,238,230,.02); transition: border-color .4s, background .4s, transform .5s var(--ease); position: relative; }
.pick:hover { border-color: var(--line-2); transform: translateY(-2px); }
.pick.is-selected { border-color: var(--gold); background: rgba(201,163,106,.08); }
.pick__ico { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: rgba(242,238,230,.05); color: var(--gold); margin-bottom: 16px; }
.pick__ico svg { width: 20px; height: 20px; }
.pick .pick__ico { display: grid; margin-top: 0; }
.pick b { display: block; font-weight: 500; font-size: 16px; }
.pick span { display: block; color: var(--muted); font-size: 13px; margin-top: 4px; line-height: 1.45; }
.pick::after { content: ''; position: absolute; top: 18px; right: 18px; width: 18px; height: 18px; border-radius: 50%; border: 1px solid var(--line-2); transition: background .3s, border-color .3s, box-shadow .3s; }
.pick.is-selected::after { background: var(--gold); border-color: var(--gold); box-shadow: inset 0 0 0 4px #1a1712; }
.durations { display: flex; gap: 10px; margin-top: 24px; flex-wrap: wrap; align-items: center; }
.durations > span { font-size: 13px; color: var(--muted); margin-right: 6px; }
.seg { padding: 10px 18px; border-radius: 999px; border: 1px solid var(--line); font-size: 14px; color: var(--ink-2); transition: all .35s; }
.seg.is-selected { background: var(--ink); color: #0b0b0c; border-color: var(--ink); }

.cal-wrap { display: grid; grid-template-columns: 1.15fr .85fr; gap: 26px; margin-top: 26px; }
.cal__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.cal__head b { font-family: var(--serif); font-weight: 400; font-size: 24px; text-transform: capitalize; }
.cal__nav { display: flex; gap: 6px; }
.cal__nav button { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center; transition: border-color .3s, background .3s; }
.cal__nav button:hover:not(:disabled) { border-color: var(--gold); }
.cal__nav button:disabled { opacity: .3; cursor: default; }
.cal__nav svg { width: 14px; height: 14px; }
.cal__dow, .cal__days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal__dow span { text-align: center; font-size: 11px; color: var(--muted); letter-spacing: .1em; text-transform: uppercase; padding: 6px 0; }
.day { aspect-ratio: 1; border-radius: 12px; font-size: 14px; display: grid; place-items: center; position: relative; transition: background .3s, color .3s; color: var(--ink); }
.day:disabled { color: rgba(242,238,230,.18); cursor: default; }
.day:not(:disabled) { background: rgba(242,238,230,.04); }
.day:not(:disabled):hover { background: rgba(201,163,106,.18); }
.day.is-today::after { content: ''; position: absolute; bottom: 6px; width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }
.day.is-selected { background: var(--gold) !important; color: #111; font-weight: 600; }
.slots h5 { font-size: 13px; font-weight: 500; color: var(--ink-2); margin-bottom: 14px; min-height: 20px; text-transform: capitalize; }
.slots__list { display: flex; flex-direction: column; gap: 8px; max-height: 330px; overflow-y: auto; padding-right: 4px; }
.slot { padding: 12px; border-radius: 12px; border: 1px solid var(--line); font-size: 14px; text-align: center; transition: all .3s; }
.slot:hover { border-color: var(--gold); color: var(--gold-2); }
.slot.is-selected { background: var(--ink); color: #0b0b0c; border-color: var(--ink); }
.slots__empty { color: var(--muted); font-size: 14px; padding: 18px; border-radius: 12px; border: 1px dashed var(--line-2); text-align: center; }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 26px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: span 2; }
.field label { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.field input, .field textarea, .field select {
  font: inherit; color: var(--ink); background: rgba(242,238,230,.03); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; outline: none; transition: border-color .3s, background .3s;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field textarea:focus { border-color: var(--gold); background: rgba(201,163,106,.05); }
.field input.is-invalid { border-color: #f87171; }
.recap { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 8px; }
.recap span { font-size: 13px; padding: 7px 13px; border-radius: 999px; background: rgba(201,163,106,.1); color: var(--gold-2); }
.panel__foot { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px clamp(24px, 3vw, 40px); border-top: 1px solid var(--line); }
.panel__foot .back { font-size: 14px; color: var(--muted); display: inline-flex; gap: 8px; align-items: center; transition: color .3s; }
.panel__foot .back:hover { color: var(--ink); }
.panel__foot .btn[disabled] { opacity: .35; pointer-events: none; }

.done { text-align: center; padding: 30px 0; }
.done__check { width: 96px; height: 96px; margin: 10px auto 26px; }
.done__check circle { fill: none; stroke: var(--gold); stroke-width: 1.5; stroke-dasharray: 290; stroke-dashoffset: 290; }
.done__check path { fill: none; stroke: var(--gold); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 60; stroke-dashoffset: 60; }
.is-active .done__check circle { animation: draw 1s var(--ease) forwards; }
.is-active .done__check path { animation: draw .7s .6s var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.done h3 { font-size: clamp(34px, 3.4vw, 48px); }
.done p { color: var(--ink-2); max-width: 440px; margin: 14px auto 0; }
.done__card { margin: 30px auto 0; max-width: 420px; padding: 20px 22px; border-radius: 18px; border: 1px solid var(--line); text-align: left; display: grid; gap: 10px; font-size: 14px; }
.done__card div { display: flex; justify-content: space-between; gap: 20px; }
.done__card span { color: var(--muted); }
.done__actions { display: flex; gap: 10px; justify-content: center; margin-top: 30px; flex-wrap: wrap; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .nav__links { display: none; }
  .nav__burger { display: block; }
  .nav .btn--sm { display: none; }
  .hero__bottom { grid-template-columns: 1fr; gap: 28px; }
  .hero__ctas { justify-content: flex-start; }
  .section__head { grid-template-columns: 1fr; gap: 24px; }
  .method__grid, .about__grid, .book__grid { grid-template-columns: 1fr; }
  .method__sticky, .book__intro { position: static; }
  .card--feature { grid-template-columns: 1fr; }
  .accel__item, .accel__item--wide, .accel__item--narrow { grid-column: span 12; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(3) { padding-left: 0; }
  .stat:nth-child(n+3) { padding-top: 34px; border-top: 1px solid var(--line); margin-top: 34px; }
  .topics { grid-template-columns: 1fr; }
  .topic + .topic { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); margin-top: 30px; }
  .scroll-hint { display: none; }
}
@media (max-width: 720px) {
  .cards { grid-template-columns: 1fr; }
  .card--feature { grid-column: span 1; }
  .card { min-height: 0; }
  .hero { padding-top: 120px; }
  .hero__top { flex-direction: column; align-items: flex-start; }
  .conf__stage { aspect-ratio: 4 / 5; }
  .conf__caption { flex-direction: column; align-items: flex-start; }
  .play { width: 72px; height: 72px; }
  .topics-pick, .cal-wrap, .form { grid-template-columns: 1fr; }
  .field--full { grid-column: span 1; }
  .panel__steps button span { display: none; }
  .tl { grid-template-columns: 1fr; gap: 4px; }
  .cases__progress { display: none; }
  .accel__screen { height: 250px; }
  .case { padding: 26px; }
  .footer__inner { flex-direction: column; align-items: flex-start; }
}

/* Mobile: lighter effects, and the hero video as a framed band instead of a full-height crop */
@media (max-width: 720px) {
  .grain { display: none; }
  .hero__aurora { filter: blur(50px); }
  .hero__aurora i { animation: none; }
  .chip { backdrop-filter: none; -webkit-backdrop-filter: none; background: rgba(24,24,26,.78); }
  .hero { display: block; min-height: 0; padding: 352px 0 64px; }
  .hero__top .eyebrow { display: none; }
  .hero__top { margin-bottom: 26px; }
  .hero__video {
    top: 64px; height: 300px; object-position: 60% 38%; filter: grayscale(1) contrast(1.08) brightness(1.15);
    -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 70%, transparent 100%);
    mask-image: linear-gradient(180deg, #000 0%, #000 70%, transparent 100%);
  }
  .hero__video.is-ready { opacity: .8; }
  .hide-sm { display: none; }
  .nav.is-scrolled, .panel, .portrait__tag { backdrop-filter: none; -webkit-backdrop-filter: none; }
  .nav.is-scrolled { background: rgba(10,10,11,.94); }
  .panel { background: #131315; box-shadow: none; }
  .book__bg .hero__grid { display: none; }
  .hero__shade { background: linear-gradient(180deg, rgba(10,10,11,.5) 0px, rgba(10,10,11,0) 130px, rgba(10,10,11,0) 250px, var(--bg) 364px); }
}

/* Mobile UI refinements (desktop untouched) */
@media (max-width: 720px) {
  .section { padding: 88px 0; }
  .manifesto { padding: 88px 0 72px; }
  .cta { padding: 96px 0; }
  .section__head { margin-bottom: 44px; }
  .stats { margin-top: 56px; }
  .stat__num { font-size: 52px; }

  /* Hero */
  .hero__ctas { flex-direction: column; gap: 10px; }
  .hero__ctas .btn { width: 100%; justify-content: center; }
  .hero__bottom { margin-top: 32px; padding-top: 24px; }
  .chip .dot { animation: none; position: relative; box-shadow: none; }
  .chip .dot::after { content: ''; position: absolute; inset: 0; border-radius: 50%; background: inherit; animation: ping 2.2s cubic-bezier(0, 0, .2, 1) infinite; }

  /* Method */
  .method { border-radius: 28px 28px 0 0; }
  .method__visual { margin-top: 36px; }
  .flow-node text { font-size: 9.5px; }
  .steps__line { left: 21px; }
  .step { grid-template-columns: 44px 1fr; gap: 18px; padding-bottom: 56px; }
  .step__n { width: 44px; height: 44px; font-size: 18px; }
  .step h3 { font-size: 30px; margin-top: 2px; }

  /* Formations */
  .card { padding: 26px 22px; }
  .card h3 { padding-top: 30px; }
  .card--feature h3 { font-size: 32px; }
  .card__art { min-height: 260px; }

  /* Accelerators mock-ups */
  .accel__body { padding: 22px 22px 26px; }
  .kpi-row { gap: 6px; }
  .kpi-row div { padding: 8px; }
  .kpi-row b { font-size: 18px; }
  .kpi-row span { font-size: 9.5px; }
  .bars { height: 60px; margin-top: 10px; }
  .kanban { gap: 6px; }
  .kanban h6 { font-size: 9px; letter-spacing: .08em; }
  .kanban .k { padding: 7px; font-size: 10px; gap: 6px; }
  .kanban .k i { width: 12px; height: 12px; }
  .accel__screen .ui[style*="top:30%"] { top: 7% !important; }
  .accel__item:last-child .accel__screen { height: 330px; }
  .zap__node { padding: 9px 12px; }
  .zap { flex-direction: column; align-items: stretch; gap: 0; }
  .zap__link { flex: none; width: 1px; height: 12px; min-width: 0; margin-left: 22px; background: repeating-linear-gradient(180deg, var(--gold) 0 4px, transparent 4px 8px); background-size: 1px 16px; animation: link-v 1s linear infinite; }

  /* Conference: video at its natural ratio, quote below it */
  .conf__stage { aspect-ratio: auto; overflow: visible; background: none; border: 0; border-radius: 0; }
  .conf__stage video { position: relative; height: auto; aspect-ratio: 16 / 10; border-radius: 22px; border: 1px solid var(--line); }
  .conf__overlay { display: none; }
  .conf__caption { position: static; margin-top: 22px; flex-direction: row; align-items: center; gap: 18px; }
  .conf__caption h3 { font-size: 24px; }
  .conf__stage.is-playing .conf__caption h3 { opacity: 1; transform: none; }
  .play { width: 64px; height: 64px; }
  .play svg { width: 18px; height: 18px; }
  .topics { margin-top: 40px; }

  /* About & footer */
  .portrait { aspect-ratio: 4 / 4.4; }
  .footer__links { flex-wrap: wrap; gap: 14px 22px; }

  /* Booking */
  .book { padding: 118px 0 64px; }
  .book__intro .lead { margin-top: 18px; }
  .host { margin-top: 28px; width: 100%; }
  .panel__body { min-height: 0; padding: 24px 20px; }
  .panel__foot { padding: 16px 20px; }
  .panel__foot .btn { --h: 50px; }
  .pick { padding: 16px; display: grid; grid-template-columns: 40px 1fr; column-gap: 14px; align-items: center; }
  .pick__ico { margin-bottom: 0; grid-row: span 2; }
  .pick span:not(.pick__ico) { margin-top: 2px; }
  .pick::after { top: 50%; margin-top: -9px; right: 16px; }
  .pick b, .pick span:not(.pick__ico) { padding-right: 26px; }
  .cal-wrap { gap: 22px; }
  .slots__list { flex-direction: row; flex-wrap: wrap; max-height: none; }
  .slot { flex: 0 0 calc((100% - 16px) / 3); padding: 11px 6px; }
  .field input, .field textarea { font-size: 16px; }
}
@keyframes ping { 75%, 100% { transform: scale(2.6); opacity: 0; } }
@keyframes link-v { to { background-position: 0 16px; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .grain { display: none; }
}