:root {
  --bg: #000;
  --ink: #ecece8;
  --muted: #8a8d8c;
  /* black + white; green is the only accent (keep in sync with main.js) */
  --green: #2bff72;
  --accent: var(--green);
  --red: #e51400;      /* breakpoint red, only on hover */
  --editor: #1e1e1e;

  /* VS Code Dark+ syntax colours */
  --t-kw: #569cd6;
  --t-ctrl: #c586c0;
  --t-str: #ce9178;
  --t-fn: #dcdcaa;
  --t-type: #4ec9b0;
  --t-var: #9cdcfe;
  --t-num: #b5cea8;
  --t-com: #6a9955;
  --t-punc: #808080;
  --t-text: #d4d4d4;

  --mono: "JetBrains Mono", "Cascadia Code", Consolas, monospace;
  --dot: "Doto", var(--mono);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--mono);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

/* syntax tokens */
.t-kw { color: var(--t-kw); }
.t-ctrl { color: var(--t-ctrl); }
.t-str { color: var(--t-str); }
.t-fn { color: var(--t-fn); }
.t-type { color: var(--t-type); }
.t-var { color: var(--t-var); }
.t-num { color: var(--t-num); }
.t-com { color: var(--t-com); }
.t-punc { color: var(--t-punc); }
.t-text { color: var(--t-text); }
.t-tag { color: var(--t-kw); }
.t-attr { color: var(--t-var); }

/* ================= HERO ================= */
#hero { position: relative; height: 220vh; }

/* scroll effects are set from main.js as transform/opacity on single layers.
   (don't drive them with custom properties on .stage: that restyles every child) */
.stage {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  background: var(--bg);
}

.chassis {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: #020202;
}

/* the board: three canvases (still / live / still) drawn by main.js */
.internals {
  position: absolute;
  inset: 0;
  will-change: transform;
}
.internals .layer { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
/* darkens the board as you zoom in */
.shade {
  position: absolute;
  inset: 0;
  background: #050505;
  opacity: 0;
  will-change: opacity;
}

/* black rim with rounded inner corners; scaling it pushes it off screen */
.frame {
  position: absolute;
  inset: 0;
  border: 14px solid var(--bg);
  border-radius: 50px;
  box-shadow: 0 0 0 80px var(--bg);
  pointer-events: none;
  will-change: transform;
  z-index: 3;
}

/* glyph strips */
.glyphs {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  will-change: opacity;
}
.glyph {
  --glow: #fff;
  fill: none;
  stroke: var(--glow);
  filter: drop-shadow(0 0 6px var(--glow));
  stroke-width: 7;
  stroke-linecap: round;
  opacity: .25;
  animation: glyph 7s ease-in-out infinite;
}
/* each strip takes the colour of the zone it sits over */
.glyph.ring { stroke-dasharray: 23 77; transform-origin: 1330px 330px; transform: rotate(-56deg); }
.glyph.ring.r2 { stroke-dashoffset: -25; animation-delay: .15s; }
.glyph.ring.r3 { stroke-dashoffset: -50; animation-delay: .3s; }
.glyph.ring.r4 { stroke-dashoffset: -75; animation-delay: .45s; }
.g2 { animation-delay: .6s; }
.g3 { animation-delay: .9s; }
.g4 { animation-delay: 1.2s; }
.glyph-dot { fill: var(--green); filter: drop-shadow(0 0 5px var(--green)); animation: rec 1.6s ease-in-out infinite; }
@keyframes glyph {
  0%, 100% { opacity: .25; }
  3% { opacity: 1; }
  8% { opacity: .25; }
  12% { opacity: .95; }
  22% { opacity: .25; }
}
@keyframes rec { 50% { opacity: .25; } }

/* the glass */
.glass {
  --mx: .5; --my: .5;   /* pointer, 0..1 — set from main.js */
  position: absolute;
  inset: 14px;
  border-radius: 36px;
  pointer-events: none;
  will-change: opacity, transform;
  background: linear-gradient(160deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .008) 38%, rgba(255, 255, 255, .025));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, .12),
    inset 0 1px 0 rgba(255, 255, 255, .28),
    inset 0 0 140px rgba(0, 0, 0, .7);
}
.glass::before { /* glare that follows the pointer */
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(600px circle at calc(var(--mx) * 100%) calc(var(--my) * 100%), rgba(255, 255, 255, .09), transparent 60%);
}
.glass::after { /* long diagonal sheen */
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(115deg,
    transparent calc(22% + var(--mx) * 18%),
    rgba(255, 255, 255, .075) calc(30% + var(--mx) * 18%),
    transparent calc(40% + var(--mx) * 18%));
}

.screw {
  position: absolute;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #c9cbca, #5c5f5e 70%);
  box-shadow: 0 1px 2px rgba(0, 0, 0, .8);
}
.screw::before, .screw::after {
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  width: 7px; height: 1.5px;
  background: #2b2d2c;
  transform: translate(-50%, -50%) rotate(45deg);
}
.screw::after { transform: translate(-50%, -50%) rotate(-45deg); }
.screw.tl { top: 22px; left: 22px; }
.screw.tr { top: 22px; right: 22px; }
.screw.bl { bottom: 22px; left: 22px; }
.screw.br { bottom: 22px; right: 22px; }

/* nav */
.nav {
  position: absolute;
  top: 40px;
  left: 64px;
  right: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  z-index: 5;
  will-change: opacity;
}
.logo { font-weight: 700; letter-spacing: .02em; }
.dot { color: var(--accent); }
.links { display: flex; gap: 26px; align-items: center; }
.links a { color: #b8bbba; transition: color .2s; }
.links a:hover { color: var(--ink); }
.links .cta {
  color: var(--green);
  padding: 7px 14px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 999px;
  background: rgba(255, 255, 255, .04);
  backdrop-filter: blur(8px);
}

/* frosted name plate */
.plate {
  position: absolute;
  left: calc(14px + clamp(20px, 5vw, 84px));
  bottom: calc(14px + clamp(72px, 13vh, 150px));
  max-width: calc(100% - 68px);
  padding: clamp(11px, 1.45vw, 19px) clamp(12px, 1.7vw, 24px);
  border-radius: 15px;
  background: linear-gradient(rgba(240, 240, 235, .05), rgba(240, 240, 235, .05)), rgba(10, 10, 10, .4);
  border: 1px solid rgba(255, 255, 255, .12);
  backdrop-filter: blur(12px) saturate(120%);
  -webkit-backdrop-filter: blur(12px) saturate(120%);
  will-change: opacity, transform;
  z-index: 4;
}
.plate .t-com { color: #7d807f; }
.plate .t-kw { color: #b8bbba; }
.plate .t-var { color: var(--ink); }
.kicker, .sub { margin: 0; font-size: clamp(10px, .65vw, 12px); }
.sub { margin-top: 8px; }
.brand {
  margin: 6px 0 0;
  font-family: var(--dot);
  font-weight: 800;
  font-size: clamp(18px, 4.45vw, 80px);
  line-height: .95;
  letter-spacing: -.01em;
  white-space: nowrap;
  animation: boot 1.2s steps(6) both;
}
@keyframes boot {
  0% { opacity: 0; }
  30% { opacity: 1; }
  45% { opacity: .2; }
  60%, 100% { opacity: 1; }
}

.hint {
  position: absolute;
  left: 50%;
  bottom: 44px;
  transform: translateX(-50%);
  font-size: 12px;
  opacity: .8;
  z-index: 4;
}
.hint .arrow { display: inline-block; color: var(--muted); animation: bob 1.6s ease-in-out infinite; }
@keyframes bob { 50% { transform: translateY(4px); } }

/* ================= hover: "the code broke" ================= */
[data-peek] { position: relative; }
[data-peek].broken {
  animation: glitch .32s steps(2) 1;
  text-shadow: 1.5px 0 rgba(244, 71, 71, .85), -1.5px 0 rgba(78, 201, 176, .85);
  outline: 1px dashed rgba(244, 71, 71, .6);
  outline-offset: 6px;
}
@keyframes glitch {
  0% { clip-path: inset(0 0 60% 0); transform: translate(-3px, 0); }
  20% { clip-path: inset(40% 0 20% 0); transform: translate(3px, 1px); }
  40% { clip-path: inset(10% 0 70% 0); transform: translate(-2px, -1px); }
  60% { clip-path: inset(70% 0 0 0); transform: translate(2px, 0); }
  80% { clip-path: inset(0 0 0 0); transform: translate(-1px, 0); }
  100% { clip-path: inset(0 0 0 0); transform: none; }
}
.peek {
  position: fixed;
  z-index: 50;
  max-width: min(520px, calc(100vw - 24px));
  font-size: 12px;
  line-height: 1.6;
  background: #1e1e1e;
  border: 1px solid #3c3c3c;
  border-left: 3px solid var(--red);
  border-radius: 8px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, .6);
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .15s, transform .15s;
}
.peek.on { opacity: 1; transform: none; }
.peek-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  color: #cccccc;
  background: #252526;
  border-bottom: 1px solid #333;
  font-size: 11px;
}
.peek-head .bp { width: 9px; height: 9px; border-radius: 50%; background: #e51400; }
.peek pre { margin: 0; padding: 10px 12px; white-space: pre-wrap; word-break: break-all; font-family: var(--mono); }

/* ================= TOP BAR (after the hero) ================= */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px clamp(16px, 4vw, 48px);
  font-size: 13px;
  background: rgba(2, 2, 2, .72);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  transform: translateY(-100%);
  transition: opacity .3s, transform .3s;
  pointer-events: none;
}
.topbar.on { opacity: 1; transform: none; pointer-events: auto; }

/* ================= CONTENT ================= */
/* bottom of the hero dissolves into black as you reach the end of the scroll */
/* the whole hero fades to solid black before it scrolls away (opacity set in main.js) */
.fade-out {
  position: absolute;
  inset: 0;
  background: var(--bg);
  opacity: 0;
  pointer-events: none;
  will-change: opacity;
  z-index: 3;
}

/* the content slides up over the last stretch of the hero (it starts rising at ~70% of
   the hero scroll) instead of waiting for the black hero to scroll away. its top is a
   transparent → black gradient, so the hand-off has no edge. */
.content {
  position: relative;
  z-index: 2;
  margin-top: -36vh;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0), var(--bg) 30vh);
  overflow-x: clip;
}
/* the same faint dot grid as the board, eased in so there's no hard edge under the hero */
.content::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, #121414 1px, transparent 1.2px);
  background-size: 22px 22px;
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 360px);
  mask-image: linear-gradient(to bottom, transparent, #000 360px);
  pointer-events: none;
}
.content > * { position: relative; }

.section {
  width: min(1100px, 100%);
  margin: 0 auto;
  padding: clamp(80px, 12vw, 140px) clamp(16px, 4vw, 32px);
}

/* shared type */
.eyebrow { margin: 0 0 18px; font-size: 12px; color: #7d807f; letter-spacing: .02em; }
.dot-head {
  margin: 0 0 18px;
  font-family: var(--dot);
  font-weight: 800;
  font-size: clamp(30px, 5.2vw, 64px);
  line-height: 1.02;
  letter-spacing: -.01em;
  max-width: 18ch;
}
.sub-head { margin: 0 0 40px; color: #9a9d9c; font-size: 14px; }
.closer { margin: 32px 0 0; color: #b8bbba; font-size: 14px; }
.closer a { color: var(--sec); }
.prose p { margin: 0 0 18px; color: #b8bbba; font-size: clamp(14px, 1.3vw, 16px); line-height: 1.8; }
.fine { margin: 18px 0 0; color: #7d807f; font-size: 12px; }
.fine a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(255, 255, 255, .3); }

/* shared pieces */
.btn {
  display: inline-flex;
  align-items: center;
  padding: 11px 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .04);
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.btn:hover { border-color: rgba(255, 255, 255, .4); background: rgba(255, 255, 255, .07); }
.btn.primary { color: var(--sec); border-color: color-mix(in srgb, var(--sec) 35%, transparent); }
.btn.primary:hover { border-color: var(--sec); }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px dashed rgba(255, 255, 255, .18);
  color: #b8bbba;
  font-size: 12px;
}
.badge i { width: 6px; height: 6px; border-radius: 50%; background: var(--sec); box-shadow: 0 0 8px var(--sec); }
.tag { display: inline-block; padding: 4px 10px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .12); color: #9a9d9c; font-size: 11px; }

/* the frosted glass from the name plate */
.card, .window {
  border-radius: 15px;
  background: linear-gradient(rgba(240, 240, 235, .035), rgba(240, 240, 235, .015)), rgba(10, 10, 10, .65);
  border: 1px solid rgba(255, 255, 255, .1);
}
.card { position: relative; padding: 22px; transition: border-color .25s; }
.card:hover { border-color: rgba(255, 255, 255, .24); }
.card h3 { margin: 0 0 10px; font-size: 15px; font-weight: 700; line-height: 1.35; }
.card p { margin: 0; color: #9a9d9c; font-size: 13px; line-height: 1.7; }

/* window chrome, like the editor panes */
.window { overflow: hidden; }
.win-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 11px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  background: rgba(255, 255, 255, .025);
  font-size: 11px;
  color: #7d807f;
}
.win-bar i { width: 9px; height: 9px; border-radius: 50%; background: #2a2c2b; }
.win-bar span { margin-left: 8px; }

/* layouts */
.split { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.sticky { position: sticky; top: 110px; }

/* ---------- 01 intro: headline + terminal ---------- */
.intro { padding-top: clamp(60px, 8vw, 110px); }
.intro-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 64px); align-items: center; }
.intro-head {
  margin: 0 0 24px;
  font-size: clamp(26px, 3.6vw, 46px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -.03em;
}
.lead { margin: 0 0 32px; max-width: 62ch; color: #b8bbba; font-size: clamp(14px, 1.3vw, 16px); line-height: 1.75; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.term-body { padding: 18px 18px 22px; font-size: 13px; line-height: 1.9; min-height: 210px; }
.term-line { margin: 0; opacity: 0; transform: translateY(4px); }
.term.in .term-line { animation: line-in .4s ease forwards; animation-delay: calc(.5s + var(--i) * .7s); }
@keyframes line-in { to { opacity: 1; transform: none; } }
.term .prompt { color: var(--sec); }
.term .dim { color: #7d807f; }
.term .ok { color: var(--sec); }
.caret { display: inline-block; width: .55em; height: 1.05em; vertical-align: -.15em; background: var(--sec); animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- 02 problem: open issues ---------- */
.issues { list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(255, 255, 255, .1); }
.issue {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  gap: 16px;
  align-items: start;
  padding: 22px 6px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
  transition: background .25s;
}
.issue:hover { background: rgba(255, 255, 255, .025); }
.issue-id { color: #5f6261; font-size: 13px; padding-top: 2px; }
.issue h3 { margin: 0 0 6px; font-size: 16px; }
.issue p { margin: 0; color: #9a9d9c; font-size: 13px; line-height: 1.7; }
.issue-state {
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--sec) 30%, transparent);
  color: var(--sec);
  font-size: 11px;
}

/* ---------- 03 idea: ticker + editorial ---------- */
.ticker {
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, .08);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  padding: 18px 0;
  background: rgba(255, 255, 255, .015);
}
.ticker-track {
  display: flex;
  gap: 32px;
  width: max-content;
  font-family: var(--dot);
  font-weight: 800;
  font-size: clamp(22px, 3vw, 36px);
  white-space: nowrap;
  animation: tick 38s linear infinite;
  will-change: transform;
}
.ticker-track b { color: var(--sec); font-weight: 400; }
@keyframes tick { to { transform: translateX(-50%); } }
.idea-body { position: relative; }
.ghost-word {
  position: absolute;
  right: -2%;
  top: 40px;
  font-family: var(--dot);
  font-weight: 900;
  font-size: clamp(90px, 18vw, 240px);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, .07);
  pointer-events: none;
  user-select: none;
}
.two-col { columns: 2; column-gap: 48px; max-width: none; margin-top: 40px; }
.two-col p { break-inside: avoid; }
.pull-center {
  margin: 72px auto 0;
  max-width: 22ch;
  text-align: center;
  font-family: var(--dot);
  font-weight: 800;
  font-size: clamp(30px, 5vw, 64px);
  line-height: 1.06;
}
.pull-center::before {
  content: "\201C";
  display: block;
  margin-bottom: 8px;
  color: var(--sec);
  font-family: var(--mono);
  font-size: .9em;
  line-height: .6;
}

/* ---------- 04 build: bento ---------- */
.bento { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.tile { display: flex; flex-direction: column; min-height: 190px; }
.tile .num { color: #5f6261; font-size: 12px; margin-bottom: auto; padding-bottom: 18px; }
.tile .glyph-icon { position: absolute; top: 20px; right: 22px; color: #7d807f; font-size: 15px; }
.tile-hero { grid-column: span 2; grid-row: span 2; justify-content: flex-end; }
.tile-hero h3 { font-family: var(--dot); font-size: clamp(26px, 3vw, 38px); font-weight: 800; }
.tile-hero p { font-size: 14px; max-width: 40ch; }
.tile-hero .glyph-icon { color: var(--sec); font-size: 18px; }
.tile-wide { grid-column: span 2; }
.tile-full { grid-column: 1 / -1; min-height: 0; flex-direction: row; align-items: baseline; gap: 20px; flex-wrap: wrap; }
.tile-full .num { margin-bottom: 0; padding-bottom: 0; }
.tile-full h3 { margin: 0; }

/* ---------- 05 work: alternating cases ---------- */
.case { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: center; margin-top: 56px; }
.case.flip .case-visual { order: 2; }
.case-text h3 { margin: 16px 0 8px; font-family: var(--dot); font-weight: 800; font-size: clamp(30px, 3.6vw, 44px); line-height: 1; }
.one-liner { margin: 0; color: var(--ink); font-size: 15px; }
.case details { margin-top: 20px; }
.case summary { color: var(--sec); font-size: 13px; cursor: pointer; list-style: none; }
.case summary::-webkit-details-marker { display: none; }
.case details[open] summary { color: #7d807f; }
.case dl { margin: 16px 0 0; font-size: 13px; line-height: 1.7; }
.case dt { color: var(--t-var); }
.case dd { margin: 0 0 12px 16px; color: #9a9d9c; }

.ledger { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 18px; padding: 20px; min-height: 220px; }
.ledger-feed p { display: flex; justify-content: space-between; gap: 10px; margin: 0 0 12px; padding-bottom: 12px; border-bottom: 1px dashed rgba(255, 255, 255, .08); font-size: 12px; }
.ledger .sms { color: #7d807f; }
.ledger .cat { color: var(--ink); padding: 1px 8px; border-radius: 6px; border: 1px solid rgba(255, 255, 255, .14); }
.bars { display: flex; align-items: flex-end; gap: 8px; height: 100%; min-height: 160px; padding-top: 10px; }
.bars i { flex: 1; height: calc(var(--h) * 100%); border-radius: 4px 4px 0 0; background: linear-gradient(to top, rgba(255, 255, 255, .06), rgba(255, 255, 255, .22)); }
.bars i:nth-child(5) { background: linear-gradient(to top, color-mix(in srgb, var(--sec) 12%, transparent), color-mix(in srgb, var(--sec) 60%, transparent)); }

.sketch-render { display: flex; align-items: center; justify-content: space-around; gap: 12px; padding: 26px 18px; min-height: 220px; }
.sketch-render figure { margin: 0; text-align: center; }
.sketch-render svg { width: clamp(90px, 12vw, 140px); height: auto; display: block; }
.sketch-render figcaption { margin-top: 10px; color: #7d807f; font-size: 11px; }
.arrow-mid { color: var(--sec); font-size: 22px; }

.open-slot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 56px;
  padding: 26px;
  border-radius: 15px;
  border: 1px dashed rgba(255, 255, 255, .18);
  transition: border-color .25s;
}
.open-slot:hover { border-color: color-mix(in srgb, var(--sec) 55%, transparent); }
.open-line { font-family: var(--dot); font-weight: 800; font-size: clamp(20px, 2.4vw, 30px); }
.open-line em { font-style: normal; color: var(--sec); }

/* ---------- 06 how: horizontal timeline ---------- */
.timeline {
  --line: 19px;
  position: relative;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 22px;
  margin: 48px 0 48px;
  padding: 0;
}
.timeline::before, .timeline::after {
  content: "";
  position: absolute;
  left: 19px;
  right: 19px;
  top: var(--line);
  height: 1px;
  background: rgba(255, 255, 255, .12);
}
.timeline::after {
  background: var(--sec);
  box-shadow: 0 0 8px var(--sec);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 2s ease .3s;
}
.timeline.in::after { transform: scaleX(1); }
.timeline li { position: relative; }
.timeline .node {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: #050505;
  border: 1px solid rgba(255, 255, 255, .16);
  color: #9a9d9c;
  font-size: 12px;
  transition: border-color .4s, color .4s;
  transition-delay: calc(.3s + var(--i) * .4s);
}
.timeline.in .node { border-color: color-mix(in srgb, var(--sec) 60%, transparent); color: var(--sec); }
.timeline h3 { margin: 0 0 8px; font-size: 14px; line-height: 1.4; }
.timeline p { margin: 0; color: #9a9d9c; font-size: 13px; line-height: 1.7; }

/* ---------- 07 why: editorial rows + band ---------- */
.wide-head { max-width: 24ch; }
.why-list { list-style: none; margin: 48px 0 0; padding: 0; border-top: 1px solid rgba(255, 255, 255, .1); }
.why-list li {
  display: grid;
  grid-template-columns: clamp(70px, 10vw, 130px) minmax(0, 1fr) minmax(0, 1.3fr);
  gap: clamp(16px, 3vw, 40px);
  align-items: baseline;
  padding: 30px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.big-num { font-family: var(--dot); font-weight: 800; font-size: clamp(36px, 5vw, 64px); line-height: .9; color: #2a2c2b; transition: color .3s; }
.why-list li:hover .big-num { color: var(--sec); }
.why-list h3 { margin: 0; font-size: clamp(16px, 1.6vw, 20px); line-height: 1.35; }
.why-list p { margin: 0; color: #9a9d9c; font-size: 14px; line-height: 1.75; }
.band {
  margin-top: clamp(40px, 6vw, 80px);
  padding: clamp(56px, 9vw, 110px) clamp(16px, 4vw, 32px);
  border-top: 1px solid rgba(255, 255, 255, .08);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  background: radial-gradient(60% 120% at 50% 100%, color-mix(in srgb, var(--sec) 7%, transparent), transparent 70%), rgba(255, 255, 255, .015);
  text-align: center;
}
.band p {
  margin: 0 auto;
  max-width: 20ch;
  font-family: var(--dot);
  font-weight: 800;
  font-size: clamp(30px, 5.4vw, 70px);
  line-height: 1.05;
}

/* ---------- 08 about: tabbed team files ---------- */
.tabs { gap: 0; padding: 0; }
.tabs button {
  padding: 12px 16px;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, .08);
  background: none;
  color: #7d807f;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}
.tabs button[aria-selected="true"] { color: var(--ink); background: rgba(255, 255, 255, .04); box-shadow: inset 0 -2px 0 var(--sec); }
.tabs button:hover { color: var(--ink); }
.bio { padding: clamp(20px, 3vw, 32px); min-height: 300px; }
.bio p { margin: 0; color: #9a9d9c; font-size: 14px; line-height: 1.8; }
.bio h3 { margin: 0 0 2px; font-size: 20px; }
.bio .role { margin: 0 0 16px; color: var(--sec); font-size: 12px; }
.bio .pending { color: #5f6261; font-style: italic; }
.avatar {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 18px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, .14);
  font-family: var(--dot);
  font-weight: 800;
  font-size: 30px;
}

/* ---------- 09 faq: repl ---------- */
.faq details { border-bottom: 1px solid rgba(255, 255, 255, .06); }
.faq details:last-child { border-bottom: 0; }
.faq summary {
  display: flex;
  gap: 12px;
  padding: 18px 20px;
  font-size: 14px;
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "›"; color: var(--sec); }
.faq summary:hover { background: rgba(255, 255, 255, .025); }
.faq details p { margin: 0; padding: 0 20px 20px 38px; color: #9a9d9c; font-size: 13px; line-height: 1.75; }
.faq details p::before { content: "← "; color: #5f6261; }

/* ---------- 10 contact: form window + glow ---------- */
.contact { position: relative; text-align: center; }
.contact::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 8%;
  width: min(900px, 120%);
  height: 70%;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, color-mix(in srgb, var(--sec) 8%, transparent), transparent);
  pointer-events: none;
}
.contact-head .dot-head { margin-left: auto; margin-right: auto; }
.form-window { position: relative; max-width: 720px; margin: 0 auto; text-align: left; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; padding: clamp(18px, 3vw, 30px); }
.form .wide { grid-column: 1 / -1; }
.form label { display: grid; gap: 8px; }
.form label span { color: #9a9d9c; font-size: 12px; }
.form input, .form textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, .12);
  background: rgba(0, 0, 0, .5);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  resize: vertical;
}
.form input::placeholder, .form textarea::placeholder { color: #5a5d5c; }
.form input:focus, .form textarea:focus { outline: none; border-color: color-mix(in srgb, var(--sec) 55%, transparent); }
.form [aria-invalid="true"] { border-color: rgba(229, 20, 0, .7); }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.form-foot .fine { margin: 0; }
.form-msg { margin: 0; min-height: 1.4em; font-size: 13px; }
.form-msg.ok { color: var(--sec); }
.form-msg.err { color: #ff6b5e; }

/* footer + giant wordmark */
.footer { position: relative; overflow: hidden; padding: 48px clamp(16px, 4vw, 32px) 0; border-top: 1px solid rgba(255, 255, 255, .08); background: #000; }
.footer-inner { width: min(1100px, 100%); margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; }
.footer p { margin: 0 0 6px; color: #7d807f; font-size: 13px; }
.footer .footer-logo { color: var(--ink); font-weight: 700; }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; font-size: 13px; }
.footer-links a { color: #9a9d9c; }
.footer-links a:hover { color: var(--ink); }
.legal { width: min(1100px, 100%); margin: 36px auto 0 !important; font-size: 12px !important; color: #5f6261 !important; }
.wordmark {
  margin: 20px 0 -0.18em !important;
  text-align: center;
  font-family: var(--dot);
  font-weight: 900;
  font-size: clamp(64px, 19vw, 300px) !important;
  line-height: 1;
  color: transparent !important;
  -webkit-text-stroke: 1px rgba(255, 255, 255, .14);
  white-space: nowrap;
  user-select: none;
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .intro-grid, .split, .case { grid-template-columns: 1fr; }
  .sticky { position: static; }
  .case.flip .case-visual { order: 0; }
  .bento { grid-template-columns: 1fr 1fr; }
  .tile-hero { grid-row: auto; }
  .timeline { grid-template-columns: 1fr; gap: 0; }
  .timeline::before, .timeline::after { left: 19px; right: auto; top: 19px; bottom: 19px; width: 1px; height: auto; }
  .timeline::after { transform: scaleY(0); transform-origin: top; }
  .timeline.in::after { transform: scaleY(1); }
  .timeline li { padding: 0 0 26px 58px; }
  .timeline .node { position: absolute; left: 0; top: -6px; }
  .why-list li { grid-template-columns: 70px minmax(0, 1fr); }
  .why-list p { grid-column: 2; }
  .two-col { columns: 1; }
}
@media (max-width: 560px) {
  .bento { grid-template-columns: 1fr; }
  .tile-hero, .tile-wide { grid-column: auto; }
  .ledger { grid-template-columns: 1fr; }
  .form { grid-template-columns: 1fr; }
  .issue { grid-template-columns: 36px minmax(0, 1fr); }
  .issue-state { display: none; }
}

/* ================= per-section colour + backdrop =================
   every section swaps the green for its own syntax colour, used for its accents
   and for a faint code-themed backdrop that's different in every section
   (binary rain, stack trace, brackets, circuits, wireframes, git graph, terminals,
   node mesh, minimap, keycaps — tiles generated in main.js) */
:root { --sec: var(--green); }
/* five colours on rotation: teal → orange → blue → purple → green */
#intro   { --sec: #4ec9b0; } /* teal */
#problem { --sec: #ce9178; } /* orange */
#idea    { --sec: #569cd6; } /* blue */
#build   { --sec: #b180d7; } /* purple */
#work    { --sec: var(--green); }
#how     { --sec: #4ec9b0; } /* teal */
#why     { --sec: #ce9178; } /* orange */
#about   { --sec: #569cd6; } /* blue */
#faq     { --sec: #b180d7; } /* purple */
#contact { --sec: var(--green); }

.content > section { isolation: isolate; }
.content > section::after {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
  background: var(--sec);
  opacity: var(--pattern-opacity, .11);
  pointer-events: none;
  /* the section's tile, faded out at the top and bottom so sections blend into each other */
  -webkit-mask-image: var(--pattern, none), linear-gradient(transparent, #000 18%, #000 82%, transparent);
  -webkit-mask-size: var(--pattern-size, 900px 900px), 100% 100%;
  -webkit-mask-repeat: repeat, no-repeat;
  -webkit-mask-composite: source-in;
  mask-image: var(--pattern, none), linear-gradient(transparent, #000 18%, #000 82%, transparent);
  mask-size: var(--pattern-size, 900px 900px), 100% 100%;
  mask-repeat: repeat, no-repeat;
  mask-composite: intersect;
}
/* some patterns are denser than others; even them out */
#build { --pattern-opacity: .16; }
#intro, #how { --pattern-opacity: .18; }
#problem, #why, #idea { --pattern-opacity: .2; }
#about { --pattern-opacity: .21; }
#faq, #work, #contact { --pattern-opacity: .12; }
.sketch-render svg { color: var(--sec); }

/* circuits hugging one corner of each section's content.
   one fixed canvas for the page (drawn in main.js); sections sit above it */
.circuit-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}
.content > section { z-index: 1; }

/* the pixel monster (main.js): fixed on an edge of the screen, moved with transform only */
.monster {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 15;
  width: 48px;
  height: 48px;
  opacity: 0;
  transition: opacity .35s, color .6s;
  will-change: transform;
  filter: drop-shadow(0 0 6px currentColor);
}
.monster:not(.on) { pointer-events: none; }
.monster.on { opacity: 1; }
/* hovered: the site's glitch split, plus a hotter glow */
.monster.freak { filter: drop-shadow(2px 0 rgba(244, 71, 71, .9)) drop-shadow(-2px 0 rgba(78, 201, 176, .9)) drop-shadow(0 0 10px currentColor); }
.monster-say {
  position: fixed;
  z-index: 16;
  padding: 6px 10px;
  border: 1px solid currentColor;
  border-radius: 8px;
  background: rgba(5, 5, 5, .92);
  font: 700 12px var(--mono);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: scale(.6);
  transition: opacity .15s, transform .15s cubic-bezier(.3, 1.8, .5, 1);
}
.monster-say.on { opacity: 1; transform: none; }
.monster-bit {
  position: fixed;
  z-index: 14;
  width: 5px;
  height: 5px;
  margin: -2.5px 0 0 -2.5px;
  pointer-events: none;
  animation: bit .75s cubic-bezier(.2, .7, .3, 1) forwards;
}
@keyframes bit {
  to { transform: translate(var(--dx), var(--dy)) rotate(180deg); opacity: 0; }
}
.monster canvas { display: block; width: 100%; height: 100%; image-rendering: pixelated; image-rendering: crisp-edges; }

/* reveal on scroll (transform + opacity only) */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ================= small screens ================= */
@media (max-width: 720px) {
  .nav { left: 38px; right: 38px; top: 36px; }
  .links a:not(.cta) { display: none; }
  .form { grid-template-columns: 1fr; }
  .screw { display: none; }
  .frame { border-radius: 40px; }
  .glass { border-radius: 26px; }
}

@media (prefers-reduced-motion: reduce) {
  .glyph, .glyph-dot, .brand, .hint .arrow { animation: none; }
  .glyph { opacity: .5; }
  [data-peek].broken { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .ticker-track, .caret { animation: none; }
  .term-line { opacity: 1; transform: none; animation: none !important; }
  .timeline::after, .timeline .node { transition: none; }
}


/* about: the three founders stacked, no boxes: ASCII figure + bio straight on the page */
.team-stack { display: grid; gap: clamp(40px, 6vw, 72px); }
.member-body { display: grid; grid-template-columns: minmax(0, 190px) minmax(0, 1fr); gap: clamp(18px, 3vw, 34px); align-items: center; }
.member .bio { padding: 0; min-height: 0; }
.figure { margin: 0; }
.ascii { display: block; width: 100%; height: auto; }
.figure figcaption { margin-top: 6px; font-size: 10px; color: var(--muted); text-align: center; letter-spacing: 0.04em; }
@media (max-width: 600px) {
  .member-body { grid-template-columns: 1fr; justify-items: center; }
  .figure { width: min(200px, 70%); }
  .member .bio { justify-self: stretch; }
}