@charset "utf-8";
/* Redline Racing: one stylesheet for every page.
   Red is reserved for the brand, calls to action and build progress. Text colours pass WCAG AA. */

@font-face { font-family: "Archivo"; font-style: normal; font-weight: 400 900; font-stretch: 100%; font-display: swap; src: url("../fonts/archivo-latin.woff2") format("woff2"); }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 400 500; font-display: swap; src: url("../fonts/jetbrains-mono-latin.woff2") format("woff2"); }
@font-face { font-family: "Instrument Serif"; font-style: italic; font-weight: 400; font-display: swap; src: url("../fonts/instrument-serif-italic-latin.woff2") format("woff2"); }

:root {
  /* warm sand, not paper white */
  --bg: #ebe4d6; --fg: #1a1714; --soft: #57524a; --dim: #b8ad9a; --line: #d8cfbe; --red: #c0121a; --on-red: #fff;
  --card: #f5f0e6; --glass: rgba(245,240,230,.92); --nav: rgba(235,228,214,.8); --stripe1: #e2dac9; --stripe2: #e8e1d2; --stroke: #c9bea9;
  --mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: light;
}
:root[data-theme="dark"] {
  /* warm charcoal, not pure black */
  --bg: #1a1714; --fg: #efe8dc; --soft: #aca395; --dim: #4a433b; --line: #332e28; --red: #ff5048; --on-red: #1a1714;
  --card: #24201c; --glass: rgba(36,32,28,.92); --nav: rgba(26,23,20,.8); --stripe1: #211d19; --stripe2: #27221e; --stroke: #3a342d;
  color-scheme: dark;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { background: var(--bg); scroll-behavior: smooth; scroll-padding-top: 64px; }
body { font: 17px/1.55 var(--sans); color: var(--fg); background: var(--bg); -webkit-font-smoothing: antialiased; overflow-x: clip; transition: background-color .4s, color .4s; }
a { color: inherit; }
p a, .lede a, .prose a, .source a { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
p a:hover, .prose a:hover { color: var(--red); }
nav a, .btn, .brand, .row, .feature, .pager a { text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
@media (max-width: 600px) { .wrap { padding: 0 16px; } }
.num { font-variant-numeric: tabular-nums; }
.s { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; }
.rl { color: var(--red); }
.eyebrow { font: 500 12px var(--mono); color: var(--red); letter-spacing: .06em; text-transform: uppercase; }
.lede { font-size: clamp(17px, 1.5vw, 20px); color: var(--soft); line-height: 1.45; }
.lede b { color: var(--fg); font-weight: 600; }
.small { font-size: 14px; color: var(--soft); margin-top: 14px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 14px; background: var(--fg); color: var(--bg); font-size: 14px; }
.skip:focus { top: 12px; }

.btn { display: inline-block; padding: 12px 18px; font: 600 14px var(--sans); background: var(--fg); color: var(--bg); transition: background .2s, color .2s, transform .2s; }
.btn:hover { background: var(--red); color: var(--on-red); transform: translateY(-1px); }
.btn.ghost { background: none; color: var(--fg); box-shadow: inset 0 0 0 1px var(--fg); }
.btn.ghost:hover { color: var(--red); box-shadow: inset 0 0 0 1px var(--red); transform: translateY(-1px); }
.btn.is-disabled, .btn.is-disabled:hover { color: var(--soft); box-shadow: inset 0 0 0 1px var(--line); cursor: default; transform: none; }
.btns { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 24px; }

/* image placeholders: every photo slot until the real photo goes in */
.ph { display: grid; place-items: center; width: 100%; height: 100%; min-height: 120px; background: repeating-linear-gradient(135deg, var(--stripe1) 0 10px, var(--stripe2) 10px 20px); color: var(--soft); font: 12px var(--mono); text-align: center; padding: 12px; }

/* ---------- nav ---------- */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; height: 52px; background: var(--nav); backdrop-filter: saturate(1.8) blur(18px); -webkit-backdrop-filter: saturate(1.8) blur(18px); border-bottom: 1px solid var(--line); }
.nav .wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 15px; letter-spacing: -0.01em; }
.brand svg { width: 24px; height: 13px; transition: transform .4s var(--ease); }
.brand svg .cut { fill: var(--bg); }
.brand:hover svg { transform: translateX(3px) skewX(-12deg); }
.nav-links { display: flex; align-items: center; gap: 24px; font-size: 14px; color: var(--soft); margin-left: auto; }
.nav-links a { transition: color .2s; padding: 6px 0; }
.nav-links a:hover, .nav-links a[aria-current] { color: var(--fg); }
.nav-links .cta { color: var(--red); font-weight: 600; }
.nav-tools { display: flex; align-items: center; gap: 8px; }
.theme-toggle, .menu-btn { height: 32px; min-width: 32px; display: grid; place-items: center; box-shadow: inset 0 0 0 1px var(--line); transition: box-shadow .2s; }
.theme-toggle:hover, .menu-btn:hover { box-shadow: inset 0 0 0 1px var(--fg); }
.theme-toggle svg { width: 14px; height: 14px; transition: transform .6s var(--ease); }
:root[data-theme="dark"] .theme-toggle svg { transform: rotate(180deg); }
.menu-btn { display: none; padding: 0 12px; font-size: 13px; font-weight: 600; }
@media (max-width: 760px) {
  .menu-btn { display: grid; }
  .nav-links { position: fixed; top: 52px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 16px 16px; background: var(--bg); border-bottom: 1px solid var(--line); font-size: 17px; transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .25s, transform .3s var(--ease), visibility .3s; }
  .nav-links.open { transform: none; opacity: 1; visibility: visible; }
  .nav-links a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  html:not(.js) .nav-links { position: static; opacity: 1; visibility: visible; transform: none; flex-direction: row; flex-wrap: wrap; padding: 0; border: 0; background: none; font-size: 14px; }
  html:not(.js) .menu-btn { display: none; }
}
.scrollline { position: fixed; top: 51px; left: 0; height: 2px; width: 100%; z-index: 51; background: var(--red); transform-origin: 0 50%; transform: scaleX(0); }

/* ---------- motion ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform 1.1s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; } .reveal.d3 { transition-delay: .24s; }
.js .rise { display: inline-block; opacity: 0; transform: translateY(.35em); animation: rise 1s var(--ease) var(--d, 0s) forwards; }
@keyframes rise { to { opacity: 1; transform: none; } }

/* racing tapes: a red and a black band crossing, running opposite ways; speed follows scrolling */
.tapes { position: relative; height: 150px; overflow: hidden; }
.tape { position: absolute; left: -5%; width: 110%; top: 50%; padding: 13px 0; white-space: nowrap; font: 900 clamp(20px, 2.8vw, 32px)/1 var(--sans); text-transform: uppercase; letter-spacing: -0.02em; }
.tape.dark { background: var(--fg); color: var(--bg); transform: translateY(-50%) rotate(2.5deg); }
.tape.red { z-index: 2; background: var(--red); color: #fff; transform: translateY(-50%) rotate(-3deg); }
.tape.red .dot { color: var(--fg); }
.tape .track { display: inline-block; will-change: transform; }
.tape .track > span { margin: 0 .45em; }
.tape .dot { color: var(--red); }
.tape .s { text-transform: none; font-size: 1.15em; }

/* ---------- sections ---------- */
section.block { padding: 9vh 0; }
.sec-head { display: flex; justify-content: space-between; align-items: end; gap: 16px 24px; flex-wrap: wrap; }
.sec-head h2, .comp-grid h2, .band h2, .join h2 { font-size: clamp(38px, 5.6vw, 68px); line-height: .95; letter-spacing: -0.035em; font-weight: 800; margin-top: 12px; }
.sec-head > p { color: var(--soft); max-width: 34ch; }
.page-hero { padding: calc(52px + 8vh) 0 4vh; }
.page-hero.center { text-align: center; }
.page-hero h1 { font-size: clamp(46px, 8vw, 104px); line-height: .92; letter-spacing: -0.04em; font-weight: 800; margin-top: 12px; }
.page-hero .lede { max-width: 44ch; margin-top: 18px; }
.page-hero.center .lede { margin-inline: auto; }
.page-hero.center .btns { justify-content: center; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 40px 64px; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }
.ticks { list-style: none; margin-top: 14px; border-top: 1px solid var(--line); }
.ticks li { padding: 12px 0 12px 26px; border-bottom: 1px solid var(--line); position: relative; }
.ticks li::before { content: ""; position: absolute; left: 2px; top: 20px; width: 10px; height: 2px; background: var(--fg); }

.facts { display: grid; grid-template-columns: repeat(4, 1fr); margin: 28px 0; border-top: 1px solid var(--line); }
.facts div { padding: 14px 12px 0 0; }
.facts span { display: block; font: 12px var(--mono); color: var(--soft); text-transform: uppercase; letter-spacing: .04em; }
.facts b { font-size: 17px; font-weight: 700; }
@media (max-width: 700px) { .facts { grid-template-columns: 1fr 1fr; row-gap: 14px; } }
.spec { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 14px; }
.spec div { background: var(--bg); padding: 14px; }
.spec span { display: block; font: 12px var(--mono); color: var(--soft); text-transform: uppercase; }
.spec b { font-size: 16px; }
@media (max-width: 520px) { .spec { grid-template-columns: 1fr 1fr; } }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); max-width: 720px; margin: 5vh auto 0; border-top: 1px solid var(--line); }
.stats.wide { max-width: none; grid-template-columns: repeat(5, 1fr); margin-top: 16px; }
.stats.small-stats { grid-template-columns: repeat(3, 1fr); }
.stats div { padding: 18px 0; }
.stats b { display: block; font: 900 clamp(36px, 5vw, 60px)/1 var(--sans); letter-spacing: -0.05em; }
.stats span { font: 12px var(--mono); color: var(--soft); text-transform: uppercase; }
@media (max-width: 700px) { .stats.wide { grid-template-columns: repeat(3, 1fr); } }
.source { font-size: 14px; color: var(--soft); margin-top: 28px; max-width: 70ch; }
.fine-print { font-size: 13px; color: var(--soft); margin-top: 16px; }

/* ---------- footer ---------- */
footer { padding: 6vh 0 32px; overflow: hidden; }
.wordmark { font: 900 clamp(64px, 17vw, 220px)/.8 var(--sans); letter-spacing: -0.06em; text-transform: uppercase; color: transparent; -webkit-text-stroke: 1px var(--red); white-space: nowrap; opacity: .55; }
.wordmark span { color: var(--red); -webkit-text-stroke: 0; }
.foot { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 24px; margin-top: 28px; padding-top: 18px; border-top: 2px solid var(--red); font-size: 14px; }
.foot p { color: var(--soft); }
.foot nav, .foot-contact { display: flex; flex-direction: column; gap: 6px; color: var(--soft); }
.foot a:hover { color: var(--red); }
.fine { margin-top: 28px; font-size: 13px; color: var(--soft); }
@media (max-width: 700px) { .foot { grid-template-columns: 1fr 1fr; } .foot > div:first-child { grid-column: 1 / -1; } }

/* ================= home: hero + car viewer ================= */
.hero { padding-top: calc(52px + 4vh); }
.hero-top { display: flex; justify-content: space-between; align-items: end; gap: 24px 48px; flex-wrap: wrap; }
.hero-top h1 { font-size: clamp(50px, 7.4vw, 104px); line-height: .9; letter-spacing: -0.045em; font-weight: 800; margin-top: 10px; }
.hero-top .lede { max-width: 40ch; margin-top: 14px; }
.live { min-width: 270px; font-size: 13px; color: var(--soft); }
.live .clock-line { font: 500 clamp(24px, 2.8vw, 32px) var(--mono); letter-spacing: -0.04em; color: var(--fg); }
.live .clock-line small { font-size: 14px; color: var(--soft); letter-spacing: 0; margin: 0 4px 0 2px; }
.live .meter { position: relative; height: 6px; background: var(--line); margin: 14px 0 8px; overflow: hidden; }
.live .meter i { position: absolute; inset: 0 auto 0 0; background: var(--red); transform-origin: 0 50%; animation: grow 1.6s var(--ease) .3s both; }
@keyframes grow { from { transform: scaleX(0); } }
.live .split { display: flex; justify-content: space-between; gap: 12px; font-family: var(--mono); font-size: 12px; }
.live .split b { color: var(--red); font-weight: 500; }

.viewer { --viewer-h: clamp(420px, 60vh, 700px); position: relative; height: var(--viewer-h); margin-top: 1vh; }
.stage { position: absolute; inset: 0; }
.stage canvas { position: absolute; inset: 0; touch-action: pan-y !important; opacity: 0; transition: opacity .8s var(--ease); }
.stage.live canvas { opacity: 1; }
.poster { position: absolute; left: 50%; top: 52%; width: min(900px, 86%); height: auto; transform: translate(-50%, -50%); color: var(--fg); transition: opacity .6s; }
.stage.live .poster { opacity: 0; pointer-events: none; }
.viewer-msg { position: absolute; left: 50%; bottom: 8%; transform: translateX(-50%); font-size: 14px; color: var(--soft); text-align: center; width: min(520px, 90%); }
.overlay { position: absolute; inset: 0; pointer-events: none; }
.overlay .wrap { position: relative; height: 100%; }
.view-info { position: absolute; left: 24px; top: 5%; width: 300px; }
.view-info > * { transition: opacity .4s var(--ease), transform .5s var(--ease); }
.view-info.swap > * { opacity: 0; transform: translateY(8px); }
.view-info .count { font: 12px var(--mono); color: var(--soft); }
.view-info h2 { font-size: clamp(30px, 3vw, 42px); line-height: 1; letter-spacing: -0.03em; font-weight: 800; margin: 8px 0 10px; }
.view-info p { color: var(--soft); font-size: 15px; line-height: 1.5; }
.view-info p b { color: var(--fg); }
.legend { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 14px; font: 12px var(--mono); color: var(--soft); }
.legend i { display: inline-block; width: 18px; height: 9px; margin-right: 7px; vertical-align: -1px; }
.legend .built i { background: var(--fg); }
.legend .wip i { background: linear-gradient(90deg, var(--fg) 50%, transparent 50%); box-shadow: inset 0 0 0 1px var(--fg); }
.legend .left i { background: repeating-linear-gradient(90deg, var(--soft) 0 1px, transparent 1px 4px); box-shadow: inset 0 0 0 1px var(--soft); }

.viewer-ui { --viewer-h: clamp(420px, 60vh, 700px); position: relative; }
.viewer-bar { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 6px; flex-wrap: wrap; }
.tabs { display: flex; background: var(--card); box-shadow: inset 0 0 0 1px var(--line); }
.tabs button { position: relative; padding: 12px 16px; font: 600 14px var(--sans); color: var(--soft); transition: color .2s, background .2s; }
.tabs button:hover { color: var(--fg); }
.tabs button[aria-selected="true"] { color: var(--fg); background: var(--bg); box-shadow: inset 0 0 0 1px var(--fg); }
.tabs button i { position: absolute; left: 0; bottom: 0; height: 2px; width: 100%; background: var(--fg); transform: scaleX(0); transform-origin: 0 50%; }
.icon-btn { width: 44px; height: 44px; display: grid; place-items: center; background: var(--card); box-shadow: inset 0 0 0 1px var(--line); color: var(--soft); transition: color .2s, box-shadow .2s; }
.icon-btn:hover { color: var(--fg); box-shadow: inset 0 0 0 1px var(--fg); }
.icon-btn[aria-pressed="false"] { opacity: .55; }
.icon-btn svg { width: 16px; height: 16px; }

/* parts: a column beside the car on wide screens, a row of chips under it on small ones */
.parts { position: absolute; right: 24px; top: calc(-1 * var(--viewer-h) + 9%); width: 200px; text-align: right; }
.parts-label { font: 12px var(--mono); color: var(--soft); padding-bottom: 8px; border-bottom: 1px solid var(--line); margin-bottom: 4px; }
.parts-index { list-style: none; }
.parts-index button { width: 100%; text-align: right; padding: 5px 0; font: 13px var(--mono); color: var(--soft); transition: color .2s, transform .3s var(--ease); display: flex; justify-content: flex-end; gap: 10px; }
.parts-index button span { width: 22px; color: var(--dim); transition: color .2s; }
.parts-index button:hover, .parts-index button[aria-pressed="true"] { color: var(--fg); transform: translateX(-6px); }
.parts-index button[aria-pressed="true"] span { color: var(--fg); }
.parts-index .pct { width: auto; color: var(--soft); }

@media (max-width: 900px) {
  .viewer { height: auto; }
  .stage { position: relative; height: 44vh; min-height: 290px; }
  .overlay { position: static; }
  .overlay .wrap { height: auto; }
  .view-info { position: relative; left: 0; top: 0; width: auto; margin-top: 14px; text-align: center; }
  .view-info p { max-width: 42ch; margin: 0 auto; }
  .legend { justify-content: center; }
  .tabs { width: 100%; overflow-x: auto; }
  .tabs button { flex: 1; padding: 11px 8px; font-size: 13px; text-align: center; white-space: nowrap; }
  .parts { position: static; width: auto; text-align: left; margin-top: 18px; }
  .parts-label { border: 0; }
  .parts-index { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 6px; scrollbar-width: none; }
  .parts-index button { width: auto; white-space: nowrap; padding: 9px 12px; box-shadow: inset 0 0 0 1px var(--line); font-size: 13px; }
  .parts-index button:hover, .parts-index button[aria-pressed="true"] { transform: none; box-shadow: inset 0 0 0 1px var(--fg); }
  .parts-index button span { display: none; }
}

/* callout: a pulsing marker on the part, a leader line, then the text box */
.callouts { position: absolute; inset: 0; pointer-events: none; z-index: 6; }
.callouts svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.callouts polyline { fill: none; stroke: var(--fg); stroke-width: 1.25; stroke-dasharray: 600; stroke-dashoffset: 600; transition: stroke-dashoffset .6s var(--ease); }
.callouts.on polyline { stroke-dashoffset: 0; }
.marker { position: absolute; left: 0; top: 0; width: 12px; height: 12px; margin: -6px 0 0 -6px; background: var(--bg); border: 2px solid var(--fg); transform: rotate(45deg) scale(0); transition: transform .3s var(--ease); }
.callouts.on .marker { transform: rotate(45deg) scale(1); }
.marker::after { content: ""; position: absolute; inset: -6px; border: 1px solid var(--fg); animation: ping 1.4s var(--ease) infinite; }
@keyframes ping { from { transform: scale(.4); opacity: 1; } to { transform: scale(1.6); opacity: 0; } }
.callout { position: absolute; left: 0; top: 0; width: 250px; padding: 12px 14px; background: var(--glass); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-top: 2px solid var(--fg); box-shadow: 0 12px 40px rgba(0,0,0,.12); font-size: 13px; line-height: 1.45; color: var(--soft); opacity: 0; transform: translateY(6px); transition: opacity .3s .2s var(--ease), transform .45s .2s var(--ease); }
.callouts.on .callout { opacity: 1; transform: none; }
.callout b { display: flex; justify-content: space-between; gap: 8px; font: 500 12px var(--mono); color: var(--fg); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 4px; }
.callout .status { display: block; margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--line); font: 12px var(--mono); color: var(--fg); }
.callout .status em { font-style: normal; color: var(--red); }
@media (max-width: 600px) { .callout { width: 190px; font-size: 12px; } }

/* competition summary + points chart */
.comp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px 72px; align-items: start; }
@media (max-width: 900px) { .comp-grid { grid-template-columns: 1fr; } }
.comp-grid .lede { margin-top: 18px; max-width: 46ch; }
.chart-title { font: 12px var(--mono); color: var(--soft); text-transform: uppercase; letter-spacing: .04em; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.points { list-style: none; }
.points li { display: grid; grid-template-columns: 1fr 1.1fr 44px; gap: 12px; align-items: center; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.points .pts { text-align: right; font: 500 14px var(--mono); }
.bar { display: block; height: 10px; background: var(--line); position: relative; overflow: hidden; }
.bar i { position: absolute; inset: 0 auto 0 0; width: calc(var(--w) * 100%); background: var(--fg); transform: scaleX(0); transform-origin: 0 50%; transition: transform 1.2s var(--ease); }
.points li:first-child .bar i { background: var(--red); }
.in .bar i, html:not(.js) .bar i { transform: none; }
.points li:nth-child(2) .bar i { transition-delay: .06s; } .points li:nth-child(3) .bar i { transition-delay: .12s; }
.points li:nth-child(4) .bar i { transition-delay: .18s; } .points li:nth-child(5) .bar i { transition-delay: .24s; } .points li:nth-child(6) .bar i { transition-delay: .3s; }
.chart-note { font-size: 14px; color: var(--soft); margin-top: 14px; }

/* countdown + road to race day */
.cd-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px 72px; align-items: start; }
@media (max-width: 860px) { .cd-grid { grid-template-columns: 1fr; } }
.huge { font-size: clamp(64px, 13vw, 200px); font-weight: 900; line-height: .85; letter-spacing: -0.06em; margin-top: 12px; }
.huge .s { font-size: .36em; letter-spacing: -0.02em; color: var(--red); margin-left: .08em; }
.huge.text { font-size: clamp(48px, 7vw, 96px); }
.cd-left .lede { max-width: 34ch; margin-top: 18px; }
.clock { display: flex; gap: clamp(24px, 4vw, 48px); margin-top: 28px; }
.clock b { display: block; font: 500 clamp(26px, 3vw, 36px) var(--mono); letter-spacing: -0.04em; }
.clock span { font: 12px var(--mono); color: var(--soft); text-transform: uppercase; }
.milestones { list-style: none; margin-top: 14px; border-top: 1px solid var(--line); }
.milestones li { display: grid; grid-template-columns: 22px 1fr auto; gap: 12px; align-items: center; padding: 13px 0; border-bottom: 1px solid var(--line); }
.milestones li i { width: 10px; height: 10px; box-shadow: inset 0 0 0 1px var(--soft); }
.milestones li.done i { background: var(--fg); box-shadow: none; }
.milestones li.next i { box-shadow: inset 0 0 0 2px var(--red); animation: blink 1.4s ease-in-out infinite; }
@keyframes blink { 50% { opacity: .3; } }
.milestones li.done span { color: var(--soft); text-decoration: line-through; text-decoration-color: var(--dim); }
.milestones li.next span { font-weight: 700; }
.milestones li em { font: 12px var(--mono); font-style: normal; color: var(--soft); }
.milestones li.next em { color: var(--red); }
.timeline { margin-top: 40px; }
.tl-bar { position: relative; height: 2px; background: var(--line); }
.tl-bar i { position: absolute; inset: 0 auto 0 0; width: 0; background: var(--red); transition: width 1.8s var(--ease); }
.tl-bar em { position: absolute; top: -28px; left: 0; transform: translateX(-50%); font: 12px var(--mono); font-style: normal; color: var(--red); white-space: nowrap; transition: left 1.8s var(--ease); }
.tl-bar em::after { content: ""; position: absolute; left: 50%; top: 21px; width: 8px; height: 8px; margin-left: -4px; background: var(--red); }
.tl-months { position: relative; height: 20px; margin-top: 12px; font: 12px var(--mono); color: var(--soft); text-transform: uppercase; }
.tl-months span { position: absolute; transform: translateX(-50%); white-space: nowrap; }
.tl-months span:first-child { transform: none; }
.tl-months span:last-child { transform: translateX(-100%); color: var(--fg); }

/* notes list */
.feature { display: grid; grid-template-columns: 1.3fr 1fr; margin-top: 32px; background: var(--card); overflow: hidden; transition: transform .6s var(--ease), box-shadow .6s var(--ease); }
.feature:hover { transform: translateY(-4px); box-shadow: 0 24px 60px rgba(0,0,0,.1); }
.feature .ph { aspect-ratio: 16/10; transition: transform 1.2s var(--ease); }
.feature:hover .ph { transform: scale(1.03); }
.feature .txt { padding: 32px; display: flex; flex-direction: column; justify-content: space-between; background: var(--card); position: relative; }
.feature h3 { font-size: clamp(28px, 3.2vw, 40px); line-height: 1.02; letter-spacing: -0.03em; margin-top: 10px; font-weight: 800; }
.feature .txt p { color: var(--soft); font-size: 15px; margin-top: 12px; }
.feature .more { font: 500 13px var(--mono); color: var(--red); margin-top: 24px; }
@media (max-width: 760px) { .feature { grid-template-columns: 1fr; } .feature .txt { padding: 22px; } }
.rows { margin-top: 8px; }
.row { display: grid; grid-template-columns: 64px 1fr auto; gap: 16px; align-items: baseline; padding: 20px 0; border-bottom: 1px solid var(--line); position: relative; }
.row::after { content: ""; position: absolute; left: 0; bottom: -1px; height: 1px; width: 100%; background: var(--fg); transform: scaleX(0); transform-origin: 0 50%; transition: transform .6s var(--ease); }
.row:hover::after { transform: scaleX(1); }
.row .wk, .row time { font: 12px var(--mono); color: var(--soft); white-space: nowrap; }
.row .t { display: flex; flex-direction: column; gap: 4px; transition: transform .4s var(--ease); min-width: 0; }
.row .t b { font-size: clamp(20px, 2.6vw, 26px); line-height: 1.15; letter-spacing: -0.02em; font-weight: 700; }
.row .sum { color: var(--soft); font-size: 15px; }
.row .tags i { font: 12px var(--mono); font-style: normal; color: var(--soft); margin-right: 10px; }
.row .tags i::before { content: "#"; }
.row:hover .t { transform: translateX(8px); }
@media (max-width: 600px) { .row { grid-template-columns: 1fr auto; } .row .wk { grid-column: 1 / -1; } .row:hover .t { transform: none; } }
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.chip { padding: 8px 12px; font: 13px var(--mono); color: var(--soft); box-shadow: inset 0 0 0 1px var(--line); }
.chip:hover { color: var(--fg); }
.chip[aria-pressed="true"] { color: var(--bg); background: var(--fg); box-shadow: none; }
.empty { padding: 24px 0; color: var(--soft); }

/* single note */
.post { padding: calc(52px + 6vh) 0 6vh; }
.post-grid { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 48px; }
.post-meta { position: sticky; top: 76px; align-self: start; font-size: 14px; }
.post-meta > a { color: var(--soft); }
.post-meta > a:hover { color: var(--fg); }
.post-meta dl { margin-top: 20px; border-top: 1px solid var(--line); }
.post-meta dl div { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line); }
.post-meta dt { font: 12px var(--mono); color: var(--soft); text-transform: uppercase; }
.post-body { max-width: 680px; }
.post-body h1 { font-size: clamp(40px, 6vw, 72px); line-height: .98; letter-spacing: -0.04em; font-weight: 800; }
.post-body > .lede { margin-top: 16px; }
.example-flag { display: inline-block; font: 12px var(--mono); padding: 5px 9px; box-shadow: inset 0 0 0 1px var(--red); color: var(--red); margin-bottom: 16px; }
.prose { margin-top: 32px; font-size: 18px; line-height: 1.7; }
.prose > * + * { margin-top: 1em; }
.prose h2, .prose h3, .prose h4 { font-size: 24px; line-height: 1.2; letter-spacing: -0.02em; margin-top: 1.8em; }
.prose h3 { font-size: 20px; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: .35em; }
.prose blockquote { padding-left: 18px; border-left: 2px solid var(--fg); font-family: var(--serif); font-style: italic; font-size: 26px; line-height: 1.3; }
.prose code { font: .85em var(--mono); background: var(--card); padding: 2px 5px; }
.prose pre { background: var(--card); border: 1px solid var(--line); padding: 16px; overflow-x: auto; }
.prose pre code { padding: 0; background: none; }
.prose figure { margin: 2em 0; }
.prose figure .ph { aspect-ratio: 16/9; }
.prose figcaption { font: 12px var(--mono); color: var(--soft); margin-top: 8px; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 2em 0; }
.table { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { text-align: left; padding: 11px 12px 11px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { font: 12px var(--mono); color: var(--soft); text-transform: uppercase; font-weight: 400; }
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 56px; border-top: 1px solid var(--line); padding-top: 18px; }
.pager a { display: flex; flex-direction: column; font-weight: 700; }
.pager a span { font: 12px var(--mono); color: var(--soft); font-weight: 400; margin-bottom: 4px; }
.pager .next { text-align: right; }
.pager a:hover { color: var(--red); }
@media (max-width: 760px) { .post-grid { grid-template-columns: 1fr; gap: 20px; } .post-meta { position: static; } .post-meta dl { display: flex; flex-wrap: wrap; gap: 0 18px; border: 0; } .post-meta dl div { border: 0; padding: 4px 0; } }

/* competition page */
.judging th[scope="row"] { font-weight: 700; padding-right: 24px; }
.judging th[scope="row"] span { display: block; font-weight: 400; font-size: 14px; color: var(--soft); margin-top: 2px; max-width: 52ch; }
.judging td.num { font: 500 15px var(--mono); white-space: nowrap; }
.judging .barcell { width: 30%; vertical-align: middle; }
.judging tbody tr:first-child .bar i { background: var(--red); }
.judging tfoot th, .judging tfoot td { border-bottom: 0; font-weight: 700; }
@media (max-width: 700px) { .judging .barcell { display: none; } }

/* sponsor + team */
.band { display: flex; justify-content: space-between; align-items: end; gap: 24px 48px; flex-wrap: wrap; padding: 40px; background: var(--card); box-shadow: inset 0 0 0 1px var(--line); }
.band p:not(.eyebrow) { color: var(--soft); max-width: 50ch; margin-top: 14px; }
.band .btns { margin: 0; }
@media (max-width: 600px) { .band { padding: 24px; } }
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 32px; }
.tier { padding: 24px; background: var(--card); box-shadow: inset 0 0 0 1px var(--line); }
.tier:first-child { box-shadow: inset 0 0 0 1px var(--fg); }
.tier .price { font-size: 26px; font-weight: 800; letter-spacing: -0.02em; margin-top: 6px; }
@media (max-width: 860px) { .tiers { grid-template-columns: 1fr; } }
.partners { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 16px; }
.partners > * { background: var(--bg); aspect-ratio: 2/1; display: grid; place-items: center; }
.partners img { max-width: 70%; max-height: 60%; object-fit: contain; }
@media (max-width: 600px) { .partners { grid-template-columns: repeat(2, 1fr); } }
.crew { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px 20px; margin-top: 36px; }
@media (max-width: 860px) { .crew { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .crew { grid-template-columns: 1fr; } }
.member .photo { position: relative; aspect-ratio: 1; overflow: hidden; }
.member .photo img { width: 100%; height: 100%; object-fit: cover; }
.member .photo::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: var(--red); transform: scaleX(0); transform-origin: 0 50%; transition: transform .6s var(--ease); }
.member:hover .photo::after { transform: scaleX(1); }
.member .eyebrow { margin-top: 16px; }
.member h3 { font-size: 24px; letter-spacing: -0.02em; margin-top: 4px; font-weight: 800; }
.member p:not(.eyebrow) { color: var(--soft); font-size: 15px; margin-top: 6px; }
.advisor { margin-top: 40px; color: var(--soft); }
.join { text-align: center; }
.join .lede { max-width: 36ch; margin: 18px auto 0; }
.join .btns { justify-content: center; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .js .rise, .js .reveal { opacity: 1; transform: none; }
}