/* TRICKY: a haunted pixel street. palette and rules in brand/STYLE.md */
@font-face { font-family: 'Jacquard 12'; src: url(../fonts/jacquard-12-latin-400-normal.woff2) format('woff2'); font-display: swap; }
@font-face { font-family: 'Jersey 10'; src: url(../fonts/jersey-10-latin-400-normal.woff2) format('woff2'); font-display: swap; }
@font-face { font-family: Inter; src: url(../fonts/inter-latin-400-normal.woff2) format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: Inter; src: url(../fonts/inter-latin-600-normal.woff2) format('woff2'); font-weight: 600; font-display: swap; }
@font-face { font-family: Inter; src: url(../fonts/inter-latin-800-normal.woff2) format('woff2'); font-weight: 800; font-display: swap; }
@font-face { font-family: 'JetBrains Mono'; src: url(../fonts/jetbrains-mono-latin-400-normal.woff2) format('woff2'); font-display: swap; }

:root {
  --night: #2a1840; --deep: #140b22; --pump: #ff7a1a; --shade: #d9560b; --candle: #ffb066;
  --slime: #8cff3a; --moss: #3e9a12; --bone: #ede6d6; --bone2: #c9bfae; --road: #3a2556; --walk: #4a3168;
  --px: 'Jersey 10', 'Inter', sans-serif; --gothic: 'Jacquard 12', 'Jersey 10', serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}
* { box-sizing: border-box; }
html { background: var(--night); scroll-behavior: smooth; }
body { margin: 0; background: var(--night); color: var(--bone); font: 400 16px/1.55 Inter, system-ui, sans-serif; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: var(--slime); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font: inherit; color: inherit; cursor: pointer; }
.mono { font-family: var(--mono); font-size: .86em; }
.tk-hide { display: none !important; }
:focus-visible { outline: 2px solid var(--slime); outline-offset: 2px; }

/* ---------- floating pill nav ---------- */
.tk-bar { position: fixed; z-index: 40; top: 14px; left: 50%; transform: translateX(-50%); width: min(1180px, calc(100% - 24px));
  display: flex; align-items: center; gap: 10px; padding: 7px 8px 7px 12px; background: var(--deep); border-radius: 6px; box-shadow: 0 3px 0 #0a0512; }
.tk-brand { display: flex; align-items: center; gap: 8px; color: var(--bone); font: 400 30px/1 var(--gothic); letter-spacing: .01em; }
.tk-brand:hover { text-decoration: none; }
.tk-brand img { width: 34px; height: 34px; image-rendering: pixelated; }
.tk-brand b { color: var(--pump); font-weight: 400; }
.tk-nav { display: flex; gap: 2px; margin-left: 10px; }
.tk-nav a { color: var(--bone2); font: 400 21px/1 var(--px); padding: 7px 10px; border-radius: 4px; }
.tk-nav a:hover { color: var(--bone); background: var(--road); text-decoration: none; }
.tk-gap { flex: 1; }
.tk-ca { display: inline-flex; align-items: center; gap: 7px; height: 34px; padding: 0 10px; border-radius: 4px; background: var(--road); color: var(--bone2); font: 400 12px/1 var(--mono); border: 0; }
.tk-ca i { width: 7px; height: 7px; background: var(--bone2); display: inline-block; }
.tk-ca.is-live i { background: var(--slime); }
.tk-ca.is-live { color: var(--bone); }
.tk-btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; height: 34px; padding: 0 14px; border: 0; border-radius: 4px;
  background: var(--pump); color: var(--deep); font: 800 14px/1 Inter, sans-serif; box-shadow: inset 0 -3px 0 var(--shade); text-decoration: none; }
.tk-btn:hover { text-decoration: none; background: #ff8d3a; }
.tk-btn:active { box-shadow: inset 0 -1px 0 var(--shade); transform: translateY(2px); }
.tk-btn.is-ghost { background: var(--road); color: var(--bone); box-shadow: inset 0 -3px 0 #24163a; }
.tk-btn.is-slime { background: var(--slime); color: var(--deep); box-shadow: inset 0 -3px 0 var(--moss); }
.tk-btn[disabled] { opacity: .45; cursor: not-allowed; transform: none; }
.tk-ico { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 4px; background: var(--road); color: var(--bone); }
.tk-ico:hover { background: var(--walk); text-decoration: none; }
.tk-ico svg { width: 19px; height: 19px; }
.tk-ico.is-pump svg { width: 24px; height: 24px; }

/* ---------- 01 the street (hero) ---------- */
.tk-street { position: relative; height: 100vh; min-height: 640px; max-height: 1000px; overflow: hidden; background: var(--night); }
.tk-street canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; cursor: grab; }
.tk-street canvas:active { cursor: grabbing; }
.tk-hero { position: absolute; left: max(28px, calc(50% - 590px)); top: 108px; max-width: 640px; pointer-events: none; }
.tk-kicker { font: 400 22px/1 var(--px); color: var(--slime); letter-spacing: .04em; display: flex; gap: 8px; align-items: center; }
.tk-kicker::before { content: ''; width: 9px; height: 9px; background: var(--slime); box-shadow: 0 0 0 3px rgba(140,255,58,.2); }
.tk-h1 { margin: 10px 0 14px; font: 400 112px/.86 var(--gothic); letter-spacing: -.01em; color: var(--bone); text-shadow: 4px 4px 0 var(--deep); }
.tk-h1 span { display: block; color: var(--pump); }
.tk-sub { margin: 0; max-width: 470px; font-size: 17px; color: var(--bone2); text-shadow: 0 2px 0 var(--deep); }
.tk-sub b { color: var(--bone); font-weight: 600; }
.tk-cta { display: flex; gap: 10px; margin-top: 20px; pointer-events: auto; }
.tk-cta .tk-btn { height: 44px; padding: 0 20px; font-size: 15px; }

.tk-board { position: absolute; right: max(28px, calc(50% - 590px)); bottom: 32px; width: 330px; background: var(--deep); border-radius: 4px; box-shadow: 4px 4px 0 #0a0512; padding: 14px 16px 16px; }
.tk-board h3 { margin: 0 0 10px; font: 400 22px/1 var(--px); color: var(--bone2); display: flex; justify-content: space-between; align-items: center; }
.tk-board h3 em { font-style: normal; font-size: 18px; color: var(--slime); }
.tk-board h3 em.is-off { color: var(--bone2); }
.tk-pot { font: 400 54px/.9 var(--px); color: var(--slime); }
.tk-pot small { font-size: 26px; color: var(--bone2); margin-left: 4px; }
.tk-pot.is-off { color: var(--bone2); font-size: 30px; }
.tk-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-top: 12px; }
.tk-stats div { background: var(--road); border-radius: 3px; padding: 7px 8px 6px; }
.tk-stats b { display: block; font: 400 26px/1 var(--px); color: var(--bone); }
.tk-stats span { font-size: 11px; color: var(--bone2); text-transform: lowercase; }
.tk-next { margin-top: 10px; font-size: 13px; color: var(--bone2); }
.tk-next b { color: var(--pump); font: 400 19px/1 var(--px); }

.tk-hint { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); font: 400 19px/1 var(--px); color: var(--bone2); background: rgba(20,11,34,.72); padding: 7px 12px; border-radius: 4px; pointer-events: none; display: flex; gap: 10px; align-items: center; }
.tk-hint kbd { font: inherit; background: var(--road); color: var(--bone); padding: 1px 6px; border-radius: 3px; }
.tk-tags { position: absolute; inset: 0; pointer-events: none; }
.tk-tag { position: absolute; transform: translate(-50%, -100%); white-space: nowrap; font: 400 17px/1 var(--px); color: var(--bone); background: var(--deep); padding: 4px 7px 3px; border-radius: 3px; box-shadow: 2px 2px 0 #0a0512; }
.tk-tag.is-me { background: var(--slime); color: var(--deep); }
.tk-tag.is-cauldron { color: var(--slime); font-size: 22px; }
.tk-tag.is-cauldron.is-off { color: var(--bone2); font-size: 17px; }
.tk-empty { position: absolute; left: 50%; top: 58%; transform: translate(-50%, -50%); text-align: center; pointer-events: none; font: 400 26px/1.2 var(--px); color: var(--bone); background: rgba(20,11,34,.8); padding: 10px 16px; border-radius: 4px; }
.tk-empty small { display: block; font: 400 14px/1.4 Inter, sans-serif; color: var(--bone2); }
.tk-slip { position: absolute; width: 210px; transform: translate(-50%, -100%) rotate(-2deg); background: var(--bone); color: var(--deep); border-radius: 2px; padding: 9px 11px 10px; font-size: 13px; line-height: 1.35;
  box-shadow: 3px 3px 0 rgba(20,11,34,.7); pointer-events: auto; animation: tk-pop .35s steps(4) both; }
.tk-slip b { display: block; font: 400 19px/1 var(--px); margin-bottom: 3px; }
.tk-slip b.is-treat { color: var(--shade); }
.tk-slip b.is-trick { color: var(--moss); }
.tk-slip::after { content: ''; position: absolute; left: 50%; bottom: -6px; width: 10px; height: 6px; background: var(--bone); clip-path: polygon(0 0, 100% 0, 50% 100%); }
@keyframes tk-pop { from { opacity: 0; transform: translate(-50%, -80%) rotate(-2deg) scale(.6); } }

/* ---------- section scaffolding ---------- */
.tk-ch { position: relative; padding: 110px 28px; }
.tk-wrap { max-width: 1180px; margin: 0 auto; }
.tk-num { font: 400 22px/1 var(--px); color: var(--slime); letter-spacing: .06em; }
.tk-h2 { margin: 8px 0 14px; font: 400 76px/.9 var(--gothic); color: var(--bone); }
.tk-h2 span { color: var(--pump); }
.tk-lede { max-width: 620px; color: var(--bone2); font-size: 17px; margin: 0; }
.tk-ground { height: 18px; background: repeating-linear-gradient(90deg, var(--deep) 0 18px, var(--road) 18px 36px); }

/* ---------- 02 how a knock works (pinned) ---------- */
.tk-how { height: 360vh; padding: 0; background: var(--deep); }
.tk-pin { position: sticky; top: 0; height: 100vh; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; max-width: 1180px; margin: 0 auto; padding: 90px 28px 40px; }
.tk-steps { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 10px; }
.tk-steps li { display: grid; grid-template-columns: 46px 1fr; gap: 12px; padding: 12px 14px; border-radius: 4px; background: transparent; color: var(--bone2); transition: background .25s, color .25s; }
.tk-steps li b { font: 400 34px/1 var(--px); color: var(--walk); }
.tk-steps li strong { display: block; color: var(--bone); font-weight: 600; }
.tk-steps li.is-on { background: var(--road); color: var(--bone); box-shadow: 3px 3px 0 #0a0512; }
.tk-steps li.is-on b { color: var(--pump); }
.tk-stage { position: relative; aspect-ratio: 1; max-height: 70vh; background: var(--night); border-radius: 4px; box-shadow: 6px 6px 0 #0a0512; overflow: hidden; }
.tk-stage canvas { width: 100%; height: 100%; display: block; image-rendering: pixelated; }
.tk-readout { position: absolute; left: 14px; right: 14px; bottom: 14px; background: var(--deep); border-radius: 3px; padding: 10px 12px; font: 400 12px/1.5 var(--mono); color: var(--bone2); overflow-wrap: anywhere; min-height: 64px; }
.tk-readout em { font-style: normal; color: var(--slime); }
.tk-readout strong { color: var(--pump); font-weight: 400; }

/* ---------- 03 knocks feed ---------- */
.tk-feed { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 22px; margin-top: 40px; }
.tk-note { position: relative; background: var(--bone); color: var(--deep); border-radius: 2px; padding: 16px 16px 14px; box-shadow: 4px 4px 0 #0a0512; transform: rotate(var(--r, -1deg)); }
.tk-note:nth-child(3n+2) { --r: 1.2deg; }
.tk-note:nth-child(3n) { --r: -.4deg; }
.tk-note::before { content: ''; position: absolute; top: -7px; left: 50%; width: 46px; height: 14px; margin-left: -23px; background: rgba(255,176,102,.75); }
.tk-note header { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; font: 400 22px/1 var(--px); }
.tk-note header .is-treat { color: var(--shade); }
.tk-note header .is-trick { color: var(--moss); }
.tk-note header small { font: 400 12px/1 var(--mono); color: #6b5a80; }
.tk-note p { margin: 10px 0 12px; font-size: 15px; line-height: 1.45; }
.tk-note footer { display: flex; flex-wrap: wrap; gap: 4px 12px; font: 400 11px/1.4 var(--mono); color: #5d4c73; }
.tk-note footer a { color: var(--shade); }
.tk-blank { margin-top: 40px; padding: 26px; border: 2px dashed var(--walk); border-radius: 4px; color: var(--bone2); font: 400 24px/1.2 var(--px); text-align: center; }

/* ---------- 04 ghosts ---------- */
.tk-ghosts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 40px; }
.tk-ghost { background: var(--road); border-radius: 4px; padding: 20px; box-shadow: 4px 4px 0 var(--deep); display: flex; flex-direction: column; }
.tk-ghost canvas { width: 96px; height: 104px; image-rendering: pixelated; align-self: flex-start; }
.tk-ghost h3 { margin: 12px 0 2px; font: 400 40px/1 var(--px); color: var(--bone); }
.tk-ghost .tk-role { color: var(--candle); font-size: 14px; }
.tk-ghost p { color: var(--bone2); font-size: 15px; margin: 10px 0 14px; flex: 1; }
.tk-odds { display: flex; height: 26px; border-radius: 3px; overflow: hidden; font: 400 17px/26px var(--px); }
.tk-odds span { padding: 0 8px; white-space: nowrap; overflow: hidden; }
.tk-odds .is-treat { background: var(--pump); color: var(--deep); }
.tk-odds .is-trick { background: var(--slime); color: var(--deep); text-align: right; }
.tk-mood { margin-top: 12px; font-size: 13px; color: var(--bone2); }
.tk-mood div { margin-top: 5px; height: 10px; background: var(--deep); border-radius: 2px; display: flex; gap: 2px; padding: 2px; }
.tk-mood i { flex: 1; background: var(--walk); }
.tk-mood i.is-on { background: var(--candle); }
.tk-ghost blockquote { margin: 14px 0 0; padding: 10px 12px; background: var(--deep); border-radius: 3px; font-size: 13px; color: var(--bone2); font-style: italic; }

/* ---------- 05 finale ---------- */
.tk-finale { background: var(--pump); color: var(--deep); overflow: hidden; }
.tk-finale .tk-num { color: var(--deep); }
.tk-finale .tk-h2 { color: var(--deep); }
.tk-finale .tk-h2 span { color: var(--bone); text-shadow: 3px 3px 0 var(--deep); }
.tk-finale .tk-lede { color: #3a1a05; }
.tk-clock { display: flex; gap: 14px; margin: 34px 0 30px; flex-wrap: wrap; }
.tk-clock div { background: var(--deep); color: var(--pump); border-radius: 4px; padding: 12px 18px 8px; min-width: 128px; text-align: center; box-shadow: 5px 5px 0 var(--shade); }
.tk-clock b { display: block; font: 400 88px/.85 var(--px); }
.tk-clock span { font: 400 18px/1 var(--px); color: var(--bone2); }
.tk-split { display: grid; grid-template-columns: repeat(10, 1fr); gap: 6px; max-width: 760px; }
.tk-split div { background: var(--deep); color: var(--bone); border-radius: 3px; padding: 8px 4px 6px; text-align: center; font: 400 15px/1.1 var(--px); }
.tk-split div b { display: block; font-size: 24px; color: var(--slime); }
.tk-rules { margin: 22px 0 0; padding-left: 18px; max-width: 760px; font-size: 15px; }
.tk-rules li { margin: 4px 0; }

/* ---------- 06 fair ---------- */
.tk-fair { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; margin-top: 40px; align-items: start; }
.tk-code { background: var(--deep); border-radius: 4px; padding: 18px 20px; font: 400 13.5px/1.75 var(--mono); color: var(--bone2); box-shadow: 4px 4px 0 #0a0512; overflow-x: auto; white-space: pre; }
.tk-code em { font-style: normal; color: var(--slime); }
.tk-code strong { font-weight: 400; color: var(--pump); }
.tk-verify { background: var(--road); border-radius: 4px; padding: 18px 20px; box-shadow: 4px 4px 0 var(--deep); }
.tk-verify h3 { margin: 0 0 10px; font: 400 28px/1 var(--px); }
.tk-verify form { display: flex; gap: 8px; }
.tk-verify input { flex: 1; min-width: 0; height: 40px; border: 0; border-radius: 4px; background: var(--deep); color: var(--bone); padding: 0 12px; font: 400 14px var(--mono); }
.tk-verify output { display: block; margin-top: 12px; font: 400 12px/1.6 var(--mono); color: var(--bone2); overflow-wrap: anywhere; }
.tk-verify output .is-ok { color: var(--slime); }
.tk-verify output .is-bad { color: var(--pump); }
.tk-tbl { width: 100%; border-collapse: collapse; margin-top: 14px; font-size: 14px; }
.tk-tbl td, .tk-tbl th { text-align: left; padding: 6px 4px; border-bottom: 2px solid var(--deep); }
.tk-tbl th { font: 400 18px/1 var(--px); color: var(--bone2); }

/* ---------- footer ---------- */
.tk-foot { background: var(--deep); padding: 70px 28px 34px; }
.tk-foot .tk-h2 { font-size: 64px; }
.tk-foot-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 20px; }
.tk-fine { margin-top: 46px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; color: var(--bone2); font-size: 13px; }

/* ---------- house drawer ---------- */
.tk-door { position: fixed; z-index: 60; right: 16px; top: 76px; bottom: 16px; width: min(400px, calc(100% - 32px)); background: var(--deep); border-radius: 4px; box-shadow: 6px 6px 0 #0a0512; padding: 20px; overflow-y: auto; transform: translateX(calc(100% + 30px)); transition: transform .3s steps(6); }
.tk-door.is-open { transform: none; }
.tk-door h3 { margin: 0; font: 400 40px/1 var(--px); color: var(--bone); padding-right: 40px; }
.tk-door .tk-x { position: absolute; top: 14px; right: 14px; width: 34px; height: 34px; border: 0; border-radius: 4px; background: var(--road); color: var(--bone); font: 400 22px/1 var(--px); }
.tk-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin: 14px 0; }
.tk-facts div { background: var(--road); border-radius: 3px; padding: 7px 9px; }
.tk-facts b { display: block; font: 400 22px/1 var(--px); }
.tk-facts span { font-size: 11px; color: var(--bone2); }
.tk-curse { background: rgba(140,255,58,.12); color: var(--slime); border-radius: 3px; padding: 8px 10px; font-size: 14px; margin-bottom: 12px; }
.tk-door label { display: block; font-size: 12px; color: var(--bone2); margin: 12px 0 5px; }
.tk-door input[type=text] { width: 100%; height: 38px; border: 0; border-radius: 4px; background: var(--road); color: var(--bone); padding: 0 10px; font: inherit; }
.tk-picks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.tk-picks button { height: 34px; border: 0; border-radius: 3px; background: var(--road); color: var(--bone2); font: 400 17px/1 var(--px); }
.tk-picks button.is-on { background: var(--pump); color: var(--deep); }
.tk-door .tk-msg { margin-top: 10px; font-size: 13px; color: var(--candle); min-height: 18px; }
.tk-door-notes { margin-top: 18px; display: grid; gap: 10px; }
.tk-door-notes .tk-note { transform: none; padding: 12px; }
.tk-door-notes .tk-note::before { display: none; }

/* ---------- motion and phones ---------- */
.tk-rise { opacity: 0; transform: translateY(18px); transition: opacity .5s, transform .5s steps(5); }
.tk-rise.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .tk-rise { opacity: 1; transform: none; transition: none; }
  .tk-slip { animation: none; }
  .tk-door { transition: none; }
}
@media (max-width: 1000px) {
  .tk-nav { display: none; }
  .tk-h1 { font-size: 84px; }
  .tk-ghosts { grid-template-columns: 1fr; }
  .tk-fair { grid-template-columns: 1fr; }
  .tk-pin { grid-template-columns: 1fr; gap: 18px; padding-top: 80px; align-content: center; }
  .tk-stage { max-height: 42vh; aspect-ratio: auto; height: 42vh; }
  .tk-steps { margin-top: 12px; gap: 4px; }
  .tk-steps li { padding: 8px 10px; font-size: 14px; }
  .tk-steps li:not(.is-on) span { display: none; }
}
@media (max-width: 700px) {
  .tk-bar { top: 8px; gap: 6px; padding: 6px; }
  .tk-brand { font-size: 24px; }
  .tk-brand img { width: 28px; height: 28px; }
  .tk-ca, .tk-bar .is-ghost { display: none; }
  .tk-bar .tk-btn { padding: 0 10px; font-size: 13px; }
  .tk-ico { width: 32px; height: 32px; }
  .tk-street { height: 92vh; min-height: 600px; }
  .tk-hero { left: 18px; right: 18px; top: 74px; }
  .tk-h1 { font-size: 56px; margin: 6px 0 8px; }
  .tk-sub { font-size: 14px; }
  .tk-cta { margin-top: 12px; }
  .tk-cta .tk-btn { height: 38px; padding: 0 14px; font-size: 14px; }
  .tk-board { left: 12px; right: 12px; bottom: 12px; width: auto; padding: 10px 12px; }
  .tk-pot { font-size: 40px; }
  .tk-hint { display: none; }
  .tk-ch { padding: 72px 18px; }
  .tk-h2 { font-size: 50px; }
  .tk-foot .tk-h2 { font-size: 46px; }
  .tk-clock div { min-width: 0; flex: 1; padding: 10px 6px 6px; }
  .tk-clock b { font-size: 50px; }
  .tk-split { grid-template-columns: repeat(5, 1fr); }
  .tk-pin { padding: 70px 18px 20px; }
  .tk-how .tk-h2 { font-size: 40px; }
  .tk-how .tk-lede { display: none; }
}