/* schooling.live: design system
   Concept: "the school, under command". Paper sections read like a calm editorial brief;
   ink bands are the control room, where the product runs live. One accent (lime) marks
   anything live or actionable; navy serif carries the human voice. Single deliberate light look. */

:root {
  color-scheme: light;
  /* colour */
  --paper: #F2F1EC;
  --paper-2: #E9E8E1;
  --stone: #D3D2CC;
  --ink: #0B0B0C;
  --ink-2: #161618;
  --ink-3: #1F1F23;
  --navy: #0B3668;
  --lime: #C8F031;
  --lime-deep: #9DC21A;
  --white: #FFFFFF;
  --t2: #3D3D3A;
  --t3: #62625D;
  --d1: #E6E6E1;
  --d2: #B9B9B2;
  --d3: #8C8C86;
  --rule: rgba(11,11,12,.14);
  --rule-d: rgba(255,255,255,.12);
  --alert: #FF3B5C;
  --ok: #2EB86B;
  /* subject colours (timetable) */
  --c-MATH: #3B6CFF; --c-ENG: #FF2E88; --c-FRE: #B23BFF; --c-PHY: #00B8E6; --c-CHEM: #FF7A1A;
  --c-BIO: #22C55E;  --c-ECO: #FFC21A; --c-CS: #6D4BFF;  --c-PE: #14D2B8;
  /* type */
  --display: "Archivo", "Arial Black", system-ui, sans-serif;
  --serif: "Lora", Georgia, serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --fs-mega: clamp(3.2rem, 11vw, 10.5rem);
  --fs-1: clamp(2.6rem, 6.2vw, 5.4rem);
  --fs-2: clamp(2rem, 4.2vw, 3.5rem);
  --fs-3: clamp(1.45rem, 2.4vw, 2rem);
  --fs-4: clamp(1.15rem, 1.6vw, 1.35rem);
  --fs-body: 17px;
  --fs-small: 14px;
  --fs-label: 12.5px;
  /* space and shape */
  --gutter: max(20px, env(safe-area-inset-left, 0px));
  --gutter-r: max(20px, env(safe-area-inset-right, 0px));
  --section: clamp(88px, 12vw, 168px);
  --maxw: 1280px;
  --r: 18px;
  --r-s: 12px;
  --shadow: 0 28px 60px -24px rgba(11,11,12,.45), 0 8px 18px -10px rgba(11,11,12,.25);
  /* motion */
  --e-out: cubic-bezier(.2,.8,.2,1);
  --e-spring: cubic-bezier(.2,1.3,.4,1);
  --t-fast: .2s; --t-med: .6s; --t-slow: 1s;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 var(--fs-body)/1.6 var(--display);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 8px; }
.ink :focus-visible { outline-color: var(--lime); }
::selection { background: var(--lime); color: var(--ink); }

.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: var(--white); padding: 10px 16px; border-radius: 10px; text-decoration: none; transition: top .2s; }
.skip:focus { top: 12px; }

/* ---------- layout ---------- */
.container { max-width: var(--maxw); margin: 0 auto; }
.band { padding-left: var(--gutter); padding-right: var(--gutter-r); padding-block: var(--section); position: relative; }
.band.tight { padding-block: clamp(56px, 7vw, 96px); }
.paper-dots { background: radial-gradient(circle at 1px 1px, rgba(11,11,12,.12) 1px, transparent 1.5px) 0 0 / 22px 22px, var(--paper); }
.ink { background: var(--ink); color: var(--white); }
.ink .muted { color: var(--d2); }
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.split.even { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.stack { display: grid; gap: 20px; }
.muted { color: var(--t2); }

/* ---------- type ---------- */
.label { font: 700 var(--fs-label)/1.3 var(--mono); letter-spacing: 1.5px; text-transform: uppercase; margin: 0; }
.ink .label { color: var(--lime); }
.label .dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--lime); margin-right: 10px; vertical-align: 1px; box-shadow: 0 0 0 3px rgba(200,240,49,.2); }
.mega { margin: 0; font: 900 var(--fs-mega)/.86 var(--display); font-stretch: 92%; letter-spacing: -0.05em; }
.h1 { margin: 0; font: 900 var(--fs-1)/.95 var(--display); letter-spacing: -0.04em; text-wrap: balance; }
.h2 { margin: 0; font: 900 var(--fs-2)/1 var(--display); letter-spacing: -0.035em; text-wrap: balance; }
.h3 { margin: 0; font: 800 var(--fs-3)/1.1 var(--display); letter-spacing: -0.02em; text-wrap: balance; }
.serif { font-family: var(--serif); font-weight: 600; color: var(--navy); letter-spacing: -0.015em; }
.ink .serif { color: var(--white); }
.serif em, .h1 em, .h2 em { font-family: var(--serif); font-style: italic; font-weight: 500; letter-spacing: -0.02em; }
.h2 em { color: var(--navy); }
.ink .h2 em, .ink .h1 em { color: var(--lime); }
.lead { font: 600 var(--fs-4)/1.45 var(--serif); color: var(--navy); margin: 0; max-width: 46ch; }
.ink .lead { color: var(--d1); }
.body { margin: 0; color: var(--t2); max-width: 62ch; }
.ink .body { color: var(--d2); }
.small { font-size: var(--fs-small); }
.mono { font-family: var(--mono); }
.note { font: 400 12px/1.5 var(--mono); color: var(--t3); letter-spacing: .03em; margin: 0; }
.ink .note { color: var(--d3); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 12px; min-height: 48px;
  padding: 10px 12px 10px 24px; border-radius: 100px; border: 0; cursor: pointer;
  font: 700 15px/1.2 var(--display); text-decoration: none; white-space: nowrap;
  transition: transform var(--t-fast) var(--e-out), box-shadow var(--t-fast), background var(--t-fast);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn .arrow { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--lime); color: var(--ink); transition: transform var(--t-fast) var(--e-out); }
.btn:hover .arrow { transform: translateX(3px); }
.btn.dark { background: var(--ink); color: var(--white); box-shadow: var(--shadow); }
.btn.lime { background: var(--lime); color: var(--ink); }
.btn.lime .arrow { background: var(--ink); color: var(--lime); }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--rule); padding: 10px 24px; }
.ink .btn.ghost { color: var(--white); border-color: rgba(255,255,255,.32); }
.btn.ghost:hover { border-color: currentColor; }
.btn.small { min-height: 40px; font-size: 14px; padding: 6px 8px 6px 18px; }
.btn.small .arrow { width: 24px; height: 24px; }
.textlink { font-weight: 700; text-decoration: none; border-bottom: 2px solid var(--lime); padding-bottom: 2px; transition: border-color var(--t-fast); }
.textlink:hover { border-color: var(--ink); }
.ink .textlink:hover { border-color: var(--white); }

/* ---------- chips ---------- */
.chip { display: inline-flex; align-items: center; gap: 6px; font: 700 11px/1 var(--mono); letter-spacing: 1px; text-transform: uppercase; padding: 6px 9px; border-radius: 6px; background: var(--paper-2); color: var(--t2); white-space: nowrap; }
.chip.live { background: var(--ink); color: var(--lime); }
.chip.soon { background: transparent; border: 1px dashed var(--t3); color: var(--t3); }
.ink .chip { background: rgba(255,255,255,.08); color: var(--d2); }
.ink .chip.live { background: var(--lime); color: var(--ink); }

/* ---------- navigation ---------- */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  padding-left: var(--gutter); padding-right: var(--gutter-r);
  background: rgba(242,241,236,.86); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .3s, background .3s;
}
.site-header.scrolled { border-color: var(--rule); }
.nav { max-width: var(--maxw); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 72px; }
.logo { display: inline-flex; align-items: baseline; gap: 0; text-decoration: none; font: 900 21px/1 var(--display); letter-spacing: -0.04em; font-stretch: 92%; }
.logo .dotl { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: inset 0 0 0 1.5px var(--ink); margin: 0 2px 0 3px; }
.logo .thin { font-weight: 300; }
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-links a { display: block; padding: 10px 14px; border-radius: 999px; text-decoration: none; font: 600 15px/1 var(--display); color: var(--t2); transition: background var(--t-fast), color var(--t-fast); }
.nav-links a:hover { background: rgba(11,11,12,.06); color: var(--ink); }
.nav-links a[aria-current="page"] { color: var(--ink); background: rgba(11,11,12,.07); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.menu-btn { display: none; width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--rule); background: var(--white); cursor: pointer; align-items: center; justify-content: center; }
.menu-btn span, .menu-btn span::before, .menu-btn span::after { content: ""; display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; position: relative; transition: transform .3s var(--e-out), background .2s; }
.menu-btn span::before { position: absolute; top: -6px; }
.menu-btn span::after { position: absolute; top: 6px; }
.menu-open .menu-btn span { background: transparent; }
.menu-open .menu-btn span::before { transform: translateY(6px) rotate(45deg); }
.menu-open .menu-btn span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- reveal on scroll (only when JS runs) ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--e-out), transform .9s var(--e-out); transition-delay: var(--d, 0s); }
.js [data-reveal].in { opacity: 1; transform: none; }

/* ---------- home: hero ---------- */
.hero { padding-left: var(--gutter); padding-right: var(--gutter-r); padding-block: clamp(28px, 4vw, 56px) clamp(40px, 5vw, 72px); overflow: hidden; }
.hero .container { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(20px, 2.6vw, 34px); }
.hero .stage { grid-template-columns: minmax(0, 1fr); min-width: 0; }
.hero .board > *, .hero .stage > * { min-width: 0; }
.hero-top { display: grid; gap: clamp(14px, 2vw, 22px); }
.badge-pill { justify-self: start; display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px 8px 10px; border-radius: 999px; background: var(--white); border: 1px solid var(--rule); font: 700 12px/1.25 var(--mono); letter-spacing: 1.4px; text-transform: uppercase; }
.badge-pill .dot { width: 10px; height: 10px; flex: none; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 3px rgba(46,184,107,.18); }
.mark { margin: 0; font-family: var(--display); font-weight: 900; font-stretch: 92%; font-size: min(10.4vw, 9.6rem); line-height: .84; letter-spacing: -0.052em; display: flex; align-items: baseline; white-space: nowrap; }
.mark .dotl { display: inline-block; width: .19em; height: .19em; border-radius: 50%; background: var(--lime); box-shadow: inset 0 0 0 .035em var(--ink); margin: 0 .04em 0 .05em; }
.mark .thin { font-weight: 200; letter-spacing: -0.03em; }
.js .mark .ch { display: inline-block; opacity: 0; transform: translateY(.35em) rotate(4deg); animation: rise .9s var(--e-out) forwards; animation-delay: calc(var(--i) * 38ms + .15s); }
@keyframes rise { to { opacity: 1; transform: none; } }
.js .mark .dotl { opacity: 0; transform: scale(.2); animation: rise .7s var(--e-spring) .52s forwards; }
.hero h1 { margin: 0; font: 600 clamp(1.7rem, 3.6vw, 2.6rem)/1.12 var(--serif); color: var(--navy); letter-spacing: -0.015em; text-wrap: balance; }
.hero h1 em { font-style: italic; font-weight: 500; }
.hero-copy { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: clamp(20px, 4vw, 64px); align-items: end; }
.hero-copy .statement { margin: 0; font: 700 clamp(1.1rem, 1.6vw, 1.28rem)/1.42 var(--display); max-width: 52ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- home: manifesto (scroll-lit words) ---------- */
.manifesto .say-big { margin: 0; font: 700 clamp(1.7rem, 4vw, 3.4rem)/1.18 var(--display); letter-spacing: -0.03em; max-width: 26ch; text-wrap: pretty; }
.manifesto .w { color: rgba(255,255,255,.18); transition: color .35s; }
.manifesto .w.on { color: var(--white); }
.manifesto .w.hi.on { color: var(--lime); }
.no-js .manifesto .w, .reduced .manifesto .w { color: var(--white); }

/* ---------- home: cost rows ---------- */
.rows { border-top: 1px solid var(--rule); }
.row { display: grid; grid-template-columns: minmax(120px, 2fr) minmax(0, 6fr) minmax(0, 4fr); gap: clamp(16px, 4vw, 56px); padding-block: clamp(28px, 4vw, 44px); border-bottom: 1px solid var(--rule); align-items: baseline; }
.row .label { color: var(--t3); }
.row .say { font: 600 var(--fs-3)/1.18 var(--serif); color: var(--navy); margin: 0; letter-spacing: -0.015em; }
.row .body { font-size: 16px; }

/* ---------- home: a school day (sticky story) ---------- */
.day { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); }
.day-sticky { position: sticky; top: calc(96px + env(safe-area-inset-top, 0px)); align-self: start; display: grid; gap: 22px; }
.clock { font: 500 clamp(4.2rem, 10vw, 8.6rem)/.9 var(--mono); letter-spacing: -0.06em; color: var(--ink); font-variant-numeric: tabular-nums; }
.clock-sub { font: 700 var(--fs-label)/1.3 var(--mono); letter-spacing: 1.5px; text-transform: uppercase; color: var(--t3); }
.day-bar { height: 4px; background: var(--paper-2); border-radius: 2px; overflow: hidden; }
.day-bar i { display: block; height: 100%; width: 0%; background: var(--ink); transition: width .5s var(--e-out); }
.moments { list-style: none; margin: 0; padding: 0; display: grid; gap: clamp(18px, 2.4vw, 28px); }
.moment { border: 1px solid var(--rule); border-radius: var(--r); padding: clamp(22px, 3vw, 32px); background: var(--white); opacity: .45; transform: scale(.985); transition: opacity .5s var(--e-out), transform .5s var(--e-out), border-color .5s, box-shadow .5s; }
.moment.active { opacity: 1; transform: none; border-color: var(--ink); box-shadow: var(--shadow); }
.no-js .moment, .reduced .moment { opacity: 1; transform: none; }
.moment .when { font: 700 var(--fs-label)/1 var(--mono); letter-spacing: 1.5px; text-transform: uppercase; color: var(--t3); }
.moment h3 { margin: 10px 0 16px; font: 800 clamp(1.25rem, 2vw, 1.6rem)/1.15 var(--display); letter-spacing: -0.02em; }
.ba { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 14px; }
.ba div { border-radius: var(--r-s); padding: 14px 16px; font-size: 15px; line-height: 1.45; }
.ba .before { background: var(--paper); color: var(--t2); }
.ba .after { background: var(--ink); color: var(--white); }
.ba b { display: block; font: 700 11px/1 var(--mono); letter-spacing: 1.2px; text-transform: uppercase; margin-bottom: 8px; }
.ba .before b { color: var(--t3); }
.ba .after b { color: var(--lime); }

/* ---------- module index ---------- */
.pillars { display: grid; gap: clamp(36px, 5vw, 56px); }
.pillar { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 9fr); gap: clamp(16px, 4vw, 56px); }
.pillar-name { position: sticky; top: 100px; align-self: start; }
.pillar-name .h3 { margin-top: 8px; }
.mods { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.mod { border-bottom: 1px solid var(--rule); }
.mod a { display: grid; grid-template-columns: 52px minmax(0, 1fr) auto 28px; gap: 16px; align-items: center; padding: 20px 4px; text-decoration: none; transition: padding var(--t-med) var(--e-out), background var(--t-med); border-radius: 10px; }
.mod a:hover { padding-left: 16px; background: var(--white); }
.mod .num { font: 500 13px/1 var(--mono); color: var(--t3); }
.mod .name { font: 800 clamp(1.15rem, 1.8vw, 1.45rem)/1.15 var(--display); letter-spacing: -0.02em; }
.mod .line { display: block; font: 400 15px/1.45 var(--display); color: var(--t2); margin-top: 4px; }
.mod .go { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--paper-2); transition: background var(--t-fast), transform var(--t-fast) var(--e-out); }
.mod a:hover .go { background: var(--lime); transform: translateX(3px); }

/* ---------- agents (control room) ---------- */
.agents-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.feedpanel { border-radius: var(--r); background: radial-gradient(70% 60% at 100% 0%, rgba(200,240,49,.12), transparent 60%), linear-gradient(180deg, var(--ink-3), var(--ink-2)); border: 1px solid var(--rule-d); padding: 20px; box-shadow: 0 40px 80px -30px rgba(0,0,0,.8); }
.feedhead { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--rule-d); margin-bottom: 14px; }
.feedhead .run { display: inline-flex; gap: 8px; align-items: center; font: 500 11.5px/1 var(--mono); letter-spacing: 1.4px; text-transform: uppercase; color: var(--d2); }
.feedhead .run i { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); animation: blink 2s ease-in-out infinite; }
@keyframes blink { 50% { opacity: .35; } }
.feedlist { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; min-height: 340px; align-content: start; }
.frow { display: grid; grid-template-columns: 52px minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 14px 16px; border-radius: 12px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.06); animation: feedin .6s var(--e-out); }
.frow.done { border-color: rgba(200,240,49,.5); background: rgba(200,240,49,.07); }
@keyframes feedin { from { opacity: 0; transform: translateY(14px); } }
.frow .ft { font: 500 12px/1 var(--mono); color: var(--d3); }
.frow b { display: block; font: 600 15px/1.3 var(--display); }
.frow small { display: block; font: 400 12px/1.4 var(--mono); color: var(--d3); margin-top: 2px; }
.frow .tag { font: 700 10.5px/1 var(--mono); letter-spacing: 1.2px; padding: 6px 8px; border-radius: 6px; background: rgba(255,255,255,.08); color: var(--d2); }
.frow.done .tag { background: var(--lime); color: var(--ink); }
.families { display: grid; gap: 0; margin-top: 36px; border-top: 1px solid var(--rule-d); }
.families div { padding: 18px 0; border-bottom: 1px solid var(--rule-d); display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: 16px; }
.families b { font: 800 17px/1.3 var(--display); }
.families span { color: var(--d2); font-size: 15px; line-height: 1.5; }
.principle { margin-top: 28px; display: flex; gap: 14px; align-items: center; font: 700 15px/1.4 var(--display); }
.principle .chip { flex: none; }

/* ---------- priorities ---------- */
.prio { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--rule); }
.prio article { padding: clamp(24px, 3.4vw, 40px) clamp(0px, 2vw, 32px) clamp(24px, 3.4vw, 40px) 0; border-bottom: 1px solid var(--rule); }
.prio article:nth-child(odd) { border-right: 1px solid var(--rule); padding-right: clamp(20px, 3vw, 40px); }
.prio article:nth-child(even) { padding-left: clamp(20px, 3vw, 40px); }
.prio .q { font: 600 clamp(1.2rem, 1.8vw, 1.5rem)/1.25 var(--serif); color: var(--navy); margin: 10px 0 12px; }
.prio .label { color: var(--t3); }

/* ---------- closure timeline ---------- */
.closure-track { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0; margin-top: clamp(40px, 5vw, 64px); position: relative; }
.closure-track::before { content: ""; position: absolute; left: 0; right: 0; top: 11px; height: 2px; background: var(--rule-d); }
.closure-track .fill { position: absolute; left: 0; top: 11px; height: 2px; background: var(--lime); width: var(--p, 0%); transition: width 1.6s var(--e-out); }
.cstep { position: relative; padding-right: 18px; }
.cstep::before { content: ""; display: block; width: 24px; height: 24px; border-radius: 50%; background: var(--ink); border: 2px solid var(--lime); margin-bottom: 18px; position: relative; }
.cstep .t { font: 500 13px/1 var(--mono); color: var(--lime); letter-spacing: 1px; text-transform: uppercase; }
.cstep p { margin: 8px 0 0; font-size: 15px; line-height: 1.45; color: var(--d1); }

/* ---------- proof ---------- */
.figures { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.figure { padding: clamp(24px, 3vw, 36px) 20px clamp(24px, 3vw, 36px) 0; }
.figure + .figure { padding-left: 20px; border-left: 1px solid var(--rule); }
.figure .n { font: 900 clamp(2.2rem, 4.4vw, 3.8rem)/1 var(--display); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.figure .k { margin-top: 10px; font-size: 15px; color: var(--t2); }
.quote { margin: 0; display: grid; gap: 24px; }
.quote blockquote { margin: 0; font: 600 clamp(1.5rem, 3vw, 2.4rem)/1.28 var(--serif); color: var(--navy); letter-spacing: -0.015em; text-wrap: pretty; }
.quote blockquote::before { content: "“"; display: block; font: 900 5rem/.6 var(--display); color: var(--lime); -webkit-text-stroke: 2px var(--ink); margin-bottom: 18px; }
.quote figcaption { font: 700 var(--fs-label)/1.4 var(--mono); letter-spacing: 1.4px; text-transform: uppercase; color: var(--t3); }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 0; border-top: 2px solid var(--ink); }
.timeline li { padding: 18px 14px 0 0; }
.timeline .y { font: 900 1.5rem/1 var(--display); letter-spacing: -0.03em; }
.timeline p { margin: 8px 0 0; font-size: 14px; line-height: 1.45; color: var(--t2); }
.names { display: flex; flex-wrap: wrap; gap: 10px 28px; margin: 0; padding: 0; list-style: none; font: 800 clamp(1.05rem, 1.6vw, 1.3rem)/1.2 var(--display); letter-spacing: -0.02em; color: var(--t2); }

/* ---------- final CTA ---------- */
.final { text-align: left; }
.final .h1 { max-width: 14ch; }
.final .row-cta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 36px; }

/* ---------- footer ---------- */
.site-footer { padding-left: var(--gutter); padding-right: var(--gutter-r); padding-block: 72px 40px; background: var(--ink); color: var(--d2); border-top: 1px solid var(--rule-d); }
.foot { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: minmax(0, 4fr) repeat(3, minmax(0, 2fr)); gap: 40px; }
.foot .logo { color: var(--white); font-size: 26px; }
.foot .logo .dotl { box-shadow: none; }
.foot h4 { margin: 0 0 14px; font: 700 var(--fs-label)/1 var(--mono); letter-spacing: 1.5px; text-transform: uppercase; color: var(--lime); }
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.foot a { text-decoration: none; color: var(--d1); }
.foot a:hover { color: var(--white); text-decoration: underline; text-underline-offset: 4px; }
.foot address { font-style: normal; line-height: 1.7; font-size: 15px; }
.foot-bottom { max-width: var(--maxw); margin: 48px auto 0; padding-top: 24px; border-top: 1px solid var(--rule-d); display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; font: 400 12.5px/1.5 var(--mono); color: var(--d3); }

/* ---------- inner pages ---------- */
.page-hero { padding-left: var(--gutter); padding-right: var(--gutter-r); padding-block: clamp(56px, 9vw, 128px) clamp(48px, 6vw, 88px); }
.page-hero .container { display: grid; gap: 26px; }
.page-hero .h1 { max-width: 16ch; }
.crumbs { font: 700 var(--fs-label)/1 var(--mono); letter-spacing: 1.4px; text-transform: uppercase; color: var(--t3); }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--ink); }

.module { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(24px, 5vw, 80px); padding-block: clamp(40px, 5vw, 64px); border-top: 1px solid var(--rule); scroll-margin-top: 96px; }
.module .num { font: 500 13px/1 var(--mono); color: var(--t3); }
.module .h3 { margin: 10px 0 12px; }
.module .tagline { font: 600 clamp(1.1rem, 1.5vw, 1.25rem)/1.4 var(--serif); color: var(--navy); margin: 0 0 16px; }
.feat { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 28px; }
.feat li { padding: 14px 0 14px 26px; border-bottom: 1px solid var(--rule); position: relative; font-size: 15.5px; line-height: 1.5; color: var(--t2); }
.feat li::before { content: ""; position: absolute; left: 0; top: 21px; width: 12px; height: 2px; background: var(--ink); }
.feat li.soon { color: var(--t3); }
.feat li.soon::before { background: var(--t3); }
.feat li .chip { margin-left: 6px; vertical-align: 1px; }
.pillar-head { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(24px, 5vw, 80px); align-items: end; padding-block: clamp(64px, 8vw, 112px) clamp(24px, 3vw, 40px); }

.shot { border-radius: var(--r); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--rule); background: var(--white); }
.shot figcaption { padding: 14px 18px; font: 400 12.5px/1.5 var(--mono); color: var(--t3); border-top: 1px solid var(--rule); }
.shots { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(20px, 3vw, 36px); }

.hub { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.hub div { background: var(--white); border: 1px solid var(--rule); border-radius: var(--r-s); padding: 18px; display: grid; gap: 10px; align-content: start; min-height: 150px; transition: transform var(--t-med) var(--e-spring), box-shadow var(--t-med); }
.hub div:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.hub i { width: 40px; height: 40px; border-radius: 11px; background: var(--hc, var(--ink)); color: var(--white); display: grid; place-items: center; box-shadow: 0 8px 18px -8px var(--hc, var(--ink)); }
.hub b { font: 800 17px/1.2 var(--display); letter-spacing: -0.01em; }
.hub span { font-size: 14.5px; line-height: 1.45; color: var(--t2); }

.steps-list { list-style: none; margin: 0; padding: 0; counter-reset: s; display: grid; gap: 0; border-top: 1px solid var(--rule-d); }
.steps-list li { counter-increment: s; display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--rule-d); }
.steps-list li::before { content: counter(s, decimal-leading-zero); font: 500 14px/1.6 var(--mono); color: var(--lime); }
.steps-list b { display: block; font: 800 18px/1.3 var(--display); margin-bottom: 4px; }
.steps-list span { color: var(--d2); font-size: 15.5px; }

.trust-table { width: 100%; border-collapse: collapse; }
.trust-table th, .trust-table td { text-align: left; padding: 18px 16px 18px 0; border-bottom: 1px solid var(--rule); vertical-align: top; }
.trust-table th { font: 700 var(--fs-label)/1.3 var(--mono); letter-spacing: 1.4px; text-transform: uppercase; color: var(--t3); }
.trust-table td:first-child { font: 800 17px/1.3 var(--display); width: 24%; }
.trust-table td:nth-child(2) { color: var(--t2); }
.table-wrap { overflow-x: auto; }

/* ---------- demo form ---------- */
.form { display: grid; gap: 18px; background: var(--white); border: 1px solid var(--rule); border-radius: var(--r); padding: clamp(22px, 3.4vw, 40px); box-shadow: var(--shadow); }
.field { display: grid; gap: 8px; }
.field label, .field legend { font: 700 13px/1.3 var(--display); }
.field .hint { font-size: 13px; color: var(--t3); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--stone);
  background: var(--paper); font: 400 16px/1.4 var(--display); color: var(--ink); transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); background: var(--white); box-shadow: 0 0 0 4px rgba(200,240,49,.55); }
.field.invalid input, .field.invalid select { border-color: var(--alert); }
.field .err { font-size: 13px; color: #C3112F; min-height: 0; }
.two { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px; }
fieldset.field { border: 0; padding: 0; margin: 0; }
.checks { display: flex; flex-wrap: wrap; gap: 8px; }
.checks label { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 999px; border: 1px solid var(--stone); font: 600 14px/1 var(--display); cursor: pointer; transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast); }
.checks input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.checks label:has(input:checked) { background: var(--ink); color: var(--white); border-color: var(--ink); }
.checks label:has(input:focus-visible) { outline: 2px solid var(--ink); outline-offset: 2px; }
.form .privacy { font-size: 13px; color: var(--t3); margin: 0; }
.success { display: grid; gap: 14px; background: var(--ink); color: var(--white); border-radius: var(--r); padding: clamp(24px, 3.4vw, 40px); box-shadow: var(--shadow); }
.success .h3 { color: var(--white); }
.success .tick { width: 56px; height: 56px; border-radius: 50%; background: var(--lime); color: var(--ink); display: grid; place-items: center; animation: pop .6s var(--e-spring); }
@keyframes pop { from { transform: scale(.3); opacity: 0; } }
.next { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--rule); }
.next li { padding: 18px 0; border-bottom: 1px solid var(--rule); display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 16px; }
.next .label { color: var(--t3); }

.legal { max-width: 72ch; }
.legal h2 { font: 800 1.4rem/1.2 var(--display); margin: 40px 0 10px; letter-spacing: -0.02em; }
.legal p, .legal li { color: var(--t2); }
.preview-flag { display: inline-flex; gap: 10px; align-items: center; padding: 10px 14px; border-radius: 12px; border: 1px dashed var(--t3); font: 400 13px/1.45 var(--mono); color: var(--t2); }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .figures { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .figure:nth-child(3) { border-left: 0; padding-left: 0; }
  .figure:nth-child(n+3) { border-top: 1px solid var(--rule); }
  .timeline { grid-template-columns: repeat(4, minmax(0, 1fr)); row-gap: 28px; }
  .hub { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .foot { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .foot > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .menu-btn { display: inline-flex; }
  .menu-open .nav-links {
    display: flex; flex-direction: column; align-items: stretch; position: absolute; left: 0; right: 0; top: 100%;
    background: var(--paper); border-bottom: 1px solid var(--rule); padding: 12px var(--gutter-r) 20px var(--gutter);
    box-shadow: 0 30px 40px -30px rgba(11,11,12,.4);
  }
  .menu-open .nav-links a { padding: 16px 12px; font-size: 18px; }
  .nav-cta .btn { display: none; }
  .split, .split.even, .day, .agents-grid, .pillar, .module, .pillar-head, .hero-copy { grid-template-columns: minmax(0, 1fr); }
  .pillar-name { position: static; }
  .day-sticky { position: sticky; top: calc(72px + env(safe-area-inset-top, 0px)); z-index: 2; background: var(--paper); padding-block: 14px; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 6px 18px; border-bottom: 1px solid var(--rule); }
  .day-sticky .clock { font-size: 3rem; grid-row: span 2; }
  .day-sticky .day-intro { display: none; }
  .row { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .prio { grid-template-columns: minmax(0, 1fr); }
  .prio article:nth-child(odd) { border-right: 0; padding-right: 0; }
  .prio article:nth-child(even) { padding-left: 0; }
  .closure-track { grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .closure-track::before, .closure-track .fill { display: none; }
  .cstep { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 4px 16px; padding: 0; }
  .cstep::before { grid-row: span 2; margin: 0; }
  .shots { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 600px) {
  .ba { grid-template-columns: minmax(0, 1fr); }
  .feat { grid-template-columns: minmax(0, 1fr); }
  .timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mod a { grid-template-columns: 36px minmax(0, 1fr) 28px; }
  .mod .chip { display: none; }
  .figures { grid-template-columns: minmax(0, 1fr); }
  .figure, .figure + .figure { border-left: 0; padding-left: 0; border-top: 1px solid var(--rule); }
  .figure:first-child { border-top: 0; }
  .two { grid-template-columns: minmax(0, 1fr); }
  .hub { grid-template-columns: minmax(0, 1fr); }
  .foot { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .families div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .frow { grid-template-columns: minmax(0, 1fr) auto; }
  .frow .ft { display: none; }
  .next li { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .btn { white-space: normal; }
  /* hero steps: one swipeable row so the desk stays near the top */
  .hero .stagebar { flex-wrap: nowrap; }
  .hero .stagebar .steps { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; scroll-snap-type: x mandatory; min-width: 0; padding-bottom: 2px; }
  .stagebar .steps::-webkit-scrollbar { display: none; }
  .stagebar .step { white-space: nowrap; scroll-snap-align: start; padding-right: 12px; font-size: 13px; }
  .hero-ctas .btn { flex: 1 1 auto; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-delay: 0s !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .js .mark .ch { opacity: 1; transform: none; }
}

/* ---------- hero film: The Connected College ---------- */
.hero-film { margin: 0; display: grid; gap: 14px; }
.film-frame {
  position: relative; aspect-ratio: 16 / 9; max-width: 100%; border-radius: var(--r); overflow: hidden; background: var(--ink);
  box-shadow: 0 50px 90px -40px rgba(11,11,12,.6), 0 12px 24px -16px rgba(11,11,12,.35), 0 0 0 1px rgba(11,11,12,.06);
}
.film-frame video { display: block; width: 100%; height: 100%; object-fit: cover; background: var(--ink); }
.film-controls { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.film-btn {
  min-height: 40px; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--rule); background: var(--white);
  font: 700 12px/1 var(--mono); letter-spacing: 1.2px; text-transform: uppercase; cursor: pointer; transition: border-color var(--t-fast), background var(--t-fast);
}
.film-btn:hover { border-color: var(--ink); }
.film-btn[aria-pressed="true"] { background: var(--ink); color: var(--white); border-color: var(--ink); }
.film-seek { flex: 1 1 200px; min-width: 120px; accent-color: var(--ink); height: 40px; cursor: pointer; }
.film-time { font: 500 13px/1 var(--mono); color: var(--t2); font-variant-numeric: tabular-nums; min-width: 92px; text-align: right; }
.film-sound.is-on { display: none; }
.film-caption { display: grid; gap: 10px; max-width: 72ch; }
.film-caption .label { color: var(--t3); }
.film-desc { margin: 0; font: 600 var(--fs-4)/1.45 var(--serif); color: var(--navy); }
.film-story summary { cursor: pointer; font-weight: 700; width: fit-content; border-bottom: 2px solid var(--lime); padding-bottom: 2px; }
.film-story ol { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 8px; }
.film-story li { display: grid; grid-template-columns: 70px minmax(0, 1fr); gap: 12px; color: var(--t2); font-size: 15.5px; line-height: 1.5; }
.film-story li b { font: 700 12.5px/1.9 var(--mono); color: var(--ink); }
@media (max-width: 600px) {
  .film-time { min-width: 0; }
  .film-controls .film-btn { padding: 8px 12px; }
  .film-sound { order: -1; flex: 1 1 100%; justify-content: center; }
  .film-story li { grid-template-columns: 56px minmax(0, 1fr); }
}
.film-frame:fullscreen { border-radius: 0; background: #000; }
.film-frame:fullscreen video { object-fit: contain; }
.hero-top .badge-pill + .badge-pill { margin-top: -4px; }
.badge-new { background: var(--ink); color: var(--white); border-color: var(--ink); }
.badge-new .dot { background: var(--lime); box-shadow: 0 0 0 3px rgba(200,240,49,.25); }