/* Loot Brook card room notes. Direction C "tournament clock": near-black room, amber dot-matrix digits, felt green.
   Doto is used only for numbers, kickers and the clock; Space Grotesk for everything people read. */
:root {
  --ink: #121417; --ink2: #1a1d21; --ink3: #24282d; --ink4: #30353b;
  --amber: #ffc23d; --amber-d: #b9831c; --amber-dim: #2a2410;
  --felt: #1e7a4e; --felt-d: #12512f; --felt-l: #2fa36a;
  --chalk: #f2efe6; --mute: #a3abb4; --red: #e5533d;
  --dot: 'Doto', ui-monospace, monospace;
  --sans: 'Space Grotesk', system-ui, sans-serif;
  --r: 6px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
body { margin: 0; background: var(--ink); color: var(--chalk); font: 400 17px/1.6 var(--sans); overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--amber); text-underline-offset: 3px; }
a:hover { color: #ffd77a; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.01em; margin: 0 0 .5em; }
h1 { font-size: clamp(36px, 6vw, 64px); font-weight: 700; }
h1 em { font-style: normal; color: var(--amber); }
h2 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 700; }
h3 { font-size: 19px; font-weight: 600; }
p { margin: 0 0 1em; }
.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--amber); color: var(--ink); padding: 8px 12px; z-index: 50; }
.skip:focus { left: 8px; }

/* strip + masthead */
.strip { margin: 0; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 6px 16px; background: var(--amber); color: var(--ink); font: 700 12px/1.4 var(--sans); letter-spacing: .06em; text-transform: uppercase; }
.strip a { color: var(--ink); }
.mast { position: sticky; top: 0; z-index: 20; background: rgba(18, 20, 23, .94); backdrop-filter: blur(6px); border-bottom: 1px solid var(--ink3); }
.mast .wrap { display: flex; align-items: center; gap: 20px; min-height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--chalk); text-decoration: none; flex: none; }
.logo svg { width: 38px; height: 38px; flex: none; }
.logo span { display: flex; flex-direction: column; line-height: 1.05; }
.logo b { font-size: 21px; letter-spacing: -.01em; }
.logo small { font: 700 13px/1.2 var(--dot); color: var(--amber); letter-spacing: .08em; text-transform: uppercase; }
.nav { display: flex; gap: 4px 18px; flex-wrap: wrap; margin-left: auto; justify-content: flex-end; }
.nav a { color: var(--chalk); text-decoration: none; font-size: 15px; font-weight: 500; padding: 6px 0; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a[aria-current] { color: var(--amber); border-color: var(--amber); }
.menu-btn { display: none; margin-left: auto; background: none; border: 1px solid var(--ink4); color: var(--chalk); font: 600 15px var(--sans); padding: 8px 14px; border-radius: var(--r); cursor: pointer; }

/* kickers, buttons */
.kicker { font: 800 15px/1.2 var(--dot); color: var(--amber); letter-spacing: .1em; text-transform: uppercase; margin: 0 0 12px; }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 11px 18px; border-radius: var(--r); border: 1px solid var(--ink4); background: var(--ink2); color: var(--chalk); font: 600 16px var(--sans); text-decoration: none; cursor: pointer; }
.btn:hover { border-color: var(--amber); color: var(--amber); }
.btn--go { background: var(--amber); border-color: var(--amber); color: var(--ink); }
.btn--go:hover { background: #ffd77a; color: var(--ink); }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.lead { font-size: 19px; color: #ddd8cc; max-width: 62ch; }
.note { color: var(--mute); font-size: 15px; max-width: 78ch; }
.src { color: var(--mute); font-size: 14px; margin-top: 14px; }
.src-link { color: var(--amber); font-size: 14px; white-space: nowrap; }

/* blocks */
.block { padding: 56px 0 8px; }
.sec-head { margin-bottom: 22px; max-width: 900px; }
.sec-head h2 { margin-bottom: 8px; }
.sec-side { color: var(--mute); margin: 0; }
.article > * { max-width: 820px; }
.article p, .article li { color: #e2ddd1; }
.article h2 { font-size: clamp(24px, 3vw, 32px); }
.notice { border-top: 1px solid var(--ink3); margin-top: 48px; color: var(--mute); }
.notice h2 { font-size: 22px; color: var(--chalk); }
.plain { padding-left: 20px; }
.plain li { margin-bottom: 8px; }
.split { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: center; }
.split--rev { grid-template-columns: 1.1fr 1fr; }
.split--even { grid-template-columns: 1fr 1fr; align-items: start; }

/* frames */
.frame { margin: 0; border: 1px solid var(--ink3); border-radius: var(--r); overflow: hidden; background: var(--ink2); }
.frame figcaption { padding: 9px 12px; font-size: 13px; color: var(--mute); border-top: 1px solid var(--ink3); }

/* hero */
.hero { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: center; padding: 56px 0 24px; }
.inner-hero { padding: 52px 0 12px; display: grid; gap: 36px; }
.inner-hero--art { grid-template-columns: 1.1fr 1fr; align-items: center; }

/* the tournament clock */
.clock { background: radial-gradient(circle at 1px 1px, #22262b 1px, transparent 1.4px) 0 0/8px 8px, var(--ink2); border: 1px solid var(--ink4); border-radius: 10px; padding: 20px; box-shadow: 0 0 0 6px var(--ink3), 0 24px 60px rgba(0, 0, 0, .5); }
.clock-top { display: flex; justify-content: space-between; gap: 10px; font: 800 14px/1.2 var(--dot); letter-spacing: .1em; text-transform: uppercase; color: var(--felt-l); }
.clock-name { font-size: 20px; font-weight: 600; margin: 12px 0 6px; min-height: 1.3em; }
.clock-time { position: relative; margin: 0 0 14px; font: 900 clamp(46px, 7.4vw, 84px)/1 var(--dot); color: var(--amber); text-shadow: 0 0 14px rgba(255, 194, 61, .45); font-variant-numeric: tabular-nums; }
.clock-time .ghost { position: absolute; inset: 0; color: var(--amber-dim); text-shadow: none; }
.clock-time span:last-child { position: relative; }
.clock-cells { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 0 0 12px; }
.clock-cells div { background: var(--ink); border: 1px solid var(--ink3); border-radius: 4px; padding: 8px 10px; }
.clock-cells dt { font: 800 12px/1.2 var(--dot); color: var(--mute); text-transform: uppercase; letter-spacing: .08em; }
.clock-cells dd { margin: 4px 0 0; font-weight: 600; font-size: 16px; }
.clock-note { font-size: 13px; color: var(--mute); margin: 0; }
.clock-row { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 32px; align-items: center; margin-bottom: 20px; }
.clock-facts { margin: 0; padding-left: 20px; color: #d9d4c8; }
.clock-facts li { margin-bottom: 10px; }

/* LED grid */
.led-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; background: var(--ink3); border: 2px solid var(--ink3); border-radius: 8px; overflow: hidden; }
.led-grid--2 { grid-template-columns: repeat(2, 1fr); max-width: 640px; margin-bottom: 18px; }
.led-cell { background: radial-gradient(circle at 1px 1px, #1f2327 1px, transparent 1.4px) 0 0/7px 7px, var(--ink); padding: 18px 16px; }
.led-label { font: 800 13px/1.2 var(--dot); letter-spacing: .1em; text-transform: uppercase; color: var(--felt-l); margin: 0 0 8px; }
.led-big { font: 900 clamp(32px, 4vw, 46px)/1 var(--dot); color: var(--amber); text-shadow: 0 0 12px rgba(255, 194, 61, .35); margin: 0 0 8px; white-space: nowrap; }
.led-line { font-size: 14px; color: var(--mute); margin: 0; }

/* week */
.week { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; }
.wk { background: var(--ink2); border: 1px solid var(--ink3); border-radius: 8px; padding: 14px 12px; display: flex; flex-direction: column; }
.wk p { margin: 0; }
.wk-day { font: 900 22px/1 var(--dot); color: var(--felt-l); letter-spacing: .06em; text-transform: uppercase; }
.wk-time { font: 900 26px/1.1 var(--dot); color: var(--amber); margin: 8px 0 10px !important; }
.wk-name { font-weight: 600; font-size: 15px; line-height: 1.3; flex: 1; margin-bottom: 10px !important; }
.wk-buy, .wk-gtd { font-size: 13px; color: var(--mute); }
.wk-gtd { color: var(--chalk); font-weight: 600; }
.wk-gtd--none { color: var(--mute); font-weight: 400; }
.wk.is-today { border-color: var(--amber); box-shadow: 0 0 0 1px var(--amber), 0 0 24px rgba(255, 194, 61, .18); }
.wk.is-today .wk-day::after { content: " · today"; font-size: 13px; color: var(--amber); }

/* receipts */
.receipts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.receipt { background: var(--chalk); color: var(--ink); border-radius: 4px 4px 0 0; padding: 18px 18px 22px; font: 500 15px/1.5 var(--sans); position: relative;
  --zig: linear-gradient(135deg, transparent 6px, var(--chalk) 0) 0 0/12px 12px repeat-x, linear-gradient(225deg, transparent 6px, var(--chalk) 0) 0 0/12px 12px repeat-x; margin-bottom: 12px; }
.receipt::after { content: ""; position: absolute; left: 0; right: 0; bottom: -10px; height: 10px; background: linear-gradient(45deg, var(--chalk) 5px, transparent 0) 0 0/10px 10px repeat-x, linear-gradient(-45deg, var(--chalk) 5px, transparent 0) 0 0/10px 10px repeat-x; }
.rc-title { font: 900 17px/1.2 var(--dot); letter-spacing: .06em; text-transform: uppercase; border-bottom: 2px dashed #b9b3a4; padding-bottom: 10px; margin-bottom: 10px; }
.receipt ul { list-style: none; margin: 0; padding: 0; }
.receipt li, .rc-total { display: flex; justify-content: space-between; gap: 12px; }
.receipt li { padding: 3px 0; }
.receipt li span:last-child, .rc-total span:last-child { font-variant-numeric: tabular-nums; white-space: nowrap; }
.rc-total { margin: 10px 0 0; padding-top: 10px; border-top: 2px solid var(--ink); font-weight: 700; font-size: 18px; }
.rc-total span:last-child { color: var(--red); }
.rc-note { margin: 10px 0 0; font-size: 13px; color: #5d5a52; }
.receipt .best { font-weight: 700; }
.receipt .best span:first-child::before { content: "✓ "; color: var(--felt); }
.receipt .dim { color: #8a867c; text-decoration: line-through; }

/* calculator */
.calc-wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 28px; align-items: start; }
.calc { background: var(--ink2); border: 1px solid var(--ink3); border-radius: 8px; padding: 20px; display: grid; gap: 18px; }
.calc fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 8px; }
.calc legend, .range { font: 800 13px/1.2 var(--dot); letter-spacing: .1em; text-transform: uppercase; color: var(--felt-l); margin-bottom: 8px; }
.opt { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--ink4); border-radius: var(--r); cursor: pointer; font-weight: 500; }
.opt small { margin-left: auto; color: var(--mute); }
.opt:has(input:checked) { border-color: var(--amber); }
.range { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; }
.range output { font: 900 26px/1 var(--dot); color: var(--amber); }
.range input { grid-column: 1 / -1; width: 100%; accent-color: var(--amber); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; cursor: pointer; }
input[type=radio], input[type=checkbox] { accent-color: var(--amber); width: 18px; height: 18px; margin: 2px 0 0; flex: none; }
.calc-out { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.calc-wrap > noscript { grid-column: 1 / -1; }

/* boards (tables) */
.table-wrap { overflow-x: auto; border: 1px solid var(--ink3); border-radius: 8px; margin-bottom: 8px; }
.board { width: 100%; border-collapse: collapse; font-size: 15px; background: var(--ink2); }
.board caption { text-align: left; padding: 12px 14px 4px; font: 800 13px/1.2 var(--dot); letter-spacing: .1em; text-transform: uppercase; color: var(--felt-l); }
.board th, .board td { padding: 11px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--ink3); }
.board thead th { font: 800 13px/1.2 var(--dot); letter-spacing: .1em; text-transform: uppercase; color: var(--felt-l); background: var(--ink); white-space: nowrap; }
.board tbody th { font-weight: 600; color: var(--chalk); }
.board td { color: #d9d4c8; }
.board td:nth-child(2) { font-variant-numeric: tabular-nums; }
.board tbody tr:last-child > * { border-bottom: 0; }
.board--list tbody th { font: 900 18px/1.25 var(--dot); color: var(--amber); letter-spacing: .02em; }
.board--wide { min-width: 860px; }
.board tr[hidden] { display: none; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.chip { font: 600 14px var(--sans); color: var(--chalk); background: var(--ink2); border: 1px solid var(--ink4); border-radius: 999px; padding: 8px 14px; cursor: pointer; }
.chip[aria-pressed=true] { background: var(--felt); border-color: var(--felt-l); }

/* steps, rules, terms */
.steps { list-style: none; counter-reset: s; margin: 0 0 20px; padding: 0; display: grid; gap: 14px; }
.steps li { counter-increment: s; position: relative; padding-left: 56px; }
.steps li::before { content: counter(s, decimal-leading-zero); position: absolute; left: 0; top: -2px; font: 900 30px/1 var(--dot); color: var(--amber); }
.steps h3 { margin-bottom: 4px; }
.steps p { color: #d9d4c8; margin: 0; }
.steps--full { grid-template-columns: repeat(2, 1fr); gap: 26px 40px; }
.rules { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.rules--full { grid-template-columns: repeat(2, 1fr); }
.rule { background: var(--ink2); border: 1px solid var(--ink3); border-left: 4px solid var(--felt); border-radius: 6px; padding: 16px 18px; }
.rule p { margin: 0; color: #e2ddd1; }
.rule-no { font: 900 20px/1 var(--dot) !important; color: var(--amber) !important; margin-bottom: 10px !important; }
.terms { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px; background: var(--ink3); border: 1px solid var(--ink3); border-radius: 8px; overflow: hidden; margin: 0 0 10px; }
.terms div { background: var(--ink2); padding: 16px 18px; }
.terms dt { font: 900 18px/1.2 var(--dot); color: var(--amber); margin-bottom: 6px; }
.terms dd { margin: 0; color: #d9d4c8; font-size: 15px; }
.terms div:last-child:nth-child(odd) { grid-column: 1 / -1; }
.law-list { padding-left: 22px; }
.law-list li { margin-bottom: 8px; }
.addr { font-size: 20px; font-weight: 600; line-height: 1.5; }

/* faq */
.qa { border-bottom: 1px solid var(--ink3); max-width: 860px; }
.qa summary { cursor: pointer; padding: 18px 36px 18px 0; font-weight: 600; font-size: 19px; list-style: none; position: relative; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "+"; position: absolute; right: 4px; top: 12px; font: 900 28px/1 var(--dot); color: var(--amber); }
.qa[open] summary::after { content: "−"; }
.qa p { color: #d9d4c8; margin: 0 0 18px; }

/* sources, credits, contact */
.src-list { padding-left: 20px; }
.src-list li { margin-bottom: 10px; }
.art-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.art-list img { border-radius: 6px; border: 1px solid var(--ink3); margin-bottom: 8px; }
.art-list p { font-size: 14px; color: var(--mute); }
.big-mail { font: 900 clamp(24px, 4vw, 40px)/1.2 var(--dot); word-break: break-all; }

/* footer */
.foot { margin-top: 72px; border-top: 6px solid var(--felt); background: var(--ink2); padding: 44px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; }
.foot-about p { color: #d0cabd; font-size: 15px; }
.foot-help { display: flex; gap: 10px; align-items: center; }
.age { flex: none; font: 900 16px/1 var(--dot); color: var(--ink); background: var(--amber); border-radius: 4px; padding: 6px 7px; }
.foot-nav { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px 20px; align-content: start; }
.foot-nav a { color: var(--chalk); text-decoration: none; font-size: 15px; }
.foot-nav a:hover { color: var(--amber); }
.foot-mark { font: 900 min(12vw, 150px)/1 var(--dot); color: var(--ink3); margin: 34px 0 10px; white-space: nowrap; overflow: hidden; letter-spacing: .02em; }
.fine { font-size: 13px; color: var(--mute); max-width: 100ch; }

/* gate, cookie, to-top */
.gate { position: fixed; inset: 0; z-index: 60; background: rgba(8, 9, 10, .92); display: grid; place-items: center; padding: 16px; }
.gate[hidden] { display: none; }
.gate-box { background: var(--ink2); border: 1px solid var(--ink4); border-radius: 12px; padding: 30px 26px; max-width: 460px; text-align: center; box-shadow: 0 0 0 6px var(--ink3); }
.gate-badge { font: 900 64px/1 var(--dot); color: var(--amber); text-shadow: 0 0 16px rgba(255, 194, 61, .5); margin-bottom: 14px; }
.gate-box p { color: #d9d4c8; }
.gate-actions { display: grid; gap: 10px; margin-top: 18px; }
.gate-actions[hidden] { display: none; }
.gate-sorry { color: var(--amber) !important; font-weight: 600; }
.cookie { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 40; max-width: 720px; margin: 0 auto; background: var(--ink2); border: 1px solid var(--ink4); border-radius: 10px; padding: 16px 18px; display: flex; gap: 16px; align-items: center; box-shadow: 0 12px 40px rgba(0, 0, 0, .5); }
.cookie[hidden] { display: none; }
.cookie p { margin: 0; font-size: 14px; color: #d9d4c8; }
.cookie-actions { display: flex; gap: 8px; flex: none; }
.to-top { position: fixed; right: 16px; bottom: 16px; z-index: 30; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--ink4); background: var(--ink2); color: var(--amber); font-size: 20px; cursor: pointer; opacity: 0; visibility: hidden; transition: opacity .2s; }
.to-top.is-on { opacity: 1; visibility: visible; }

/* responsive */
@media (max-width: 1100px) {
  .menu-btn { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--ink); border-bottom: 1px solid var(--ink3); flex-direction: column; padding: 8px 16px 16px; gap: 0; }
  .nav.is-open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--ink3); font-size: 17px; }
  .mast .wrap { position: relative; }
  .week { grid-template-columns: repeat(4, 1fr); }
  .calc-out { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .hero, .inner-hero--art, .split, .split--rev, .split--even, .calc-wrap, .clock-row { grid-template-columns: 1fr; gap: 28px; }
  .split--rev > .frame { order: -1; }
  .led-grid { grid-template-columns: repeat(2, 1fr); }
  .receipts, .rules { grid-template-columns: 1fr; }
  .rules--full, .steps--full, .terms, .foot-grid { grid-template-columns: 1fr; }
  .art-list { grid-template-columns: repeat(2, 1fr); }
  .calc-out { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .week { grid-template-columns: repeat(2, 1fr); }
  .led-big { font-size: 30px; }
  .clock { padding: 16px; }
  .clock-cells { grid-template-columns: 1fr 1fr; }
  .clock-cells div:last-child { grid-column: 1 / -1; }
  .art-list { grid-template-columns: 1fr; }
  .cookie { flex-direction: column; align-items: stretch; }
  .strip { font-size: 11px; }
  .logo b { font-size: 19px; }
  .block { padding-top: 44px; }
}