/* Arc Runners — whitelist site */
@import url('https://fonts.googleapis.com/css2?family=Silkscreen:wght@400;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --night: #0b1330;
  --navy: #111e49;
  --navy-2: #172956;
  --line: #284077;
  --shadow: #050a1c;
  --blue: #245cea;
  --blue-hi: #397bf6;
  --sky: #8ab5ff;
  --ice: #bed5ff;
  --cream: #f7f0df;
  --mint: #9debca;
  --mint-lo: #5fb892;
  --rose: #eaa7cf;
  --muted: #9fb0d6;
  --ok: #9debca;
  --err: #ff7a8a;
  --pixel: 'Silkscreen', ui-monospace, monospace;
  --sans: 'Space Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--night);
  color: var(--cream);
  font: 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before {               /* faint pixel grid */
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(138,181,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(138,181,255,.045) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 15%, transparent 70%);
  pointer-events: none;
  z-index: -1;
}
img.px, .px img, canvas { image-rendering: pixelated; image-rendering: crisp-edges; }
a { color: inherit; text-decoration: none; }
.wrap { width: min(1160px, 100% - 40px); margin: 0 auto; }
.chev { color: var(--sky); font-family: var(--pixel); letter-spacing: -2px; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11,19,48,.86);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--navy-2);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 12px; }
.brand { display: flex; align-items: center; gap: 12px; font: 700 18px/1 var(--pixel); letter-spacing: .5px; white-space: nowrap; }
.brand img { width: 38px; height: 38px; box-shadow: 0 0 0 2px var(--sky), 3px 3px 0 2px var(--shadow); }
.brand b { color: var(--sky); font-weight: 700; }
.nav-links { display: flex; align-items: center; gap: 12px; }
.icon-btn {
  width: 42px; height: 42px; display: grid; place-items: center;
  background: var(--navy-2); border: 2px solid var(--line);
  box-shadow: 3px 3px 0 var(--shadow); transition: transform .12s, border-color .2s;
}
.icon-btn:hover { border-color: var(--sky); transform: translate(-1px,-1px); }
.icon-btn svg { width: 17px; height: 17px; fill: var(--cream); }

/* ---------- pixel buttons ---------- */
.btn {
  --c: var(--mint); --t: var(--navy);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: 700 15px/1 var(--pixel); letter-spacing: .6px; text-transform: uppercase;
  color: var(--t); background: var(--c);
  padding: 16px 22px; border: 0; cursor: pointer;
  box-shadow: 5px 5px 0 var(--shadow);
  transition: transform .1s, box-shadow .1s, filter .2s;
}
.btn:hover { filter: brightness(1.06); transform: translate(-2px,-2px); box-shadow: 7px 7px 0 var(--shadow); }
.btn:active { transform: translate(4px,4px); box-shadow: 1px 1px 0 var(--shadow); }
.btn.blue { --c: var(--blue-hi); --t: var(--cream); }
.btn.ghost { --c: var(--navy-2); --t: var(--cream); outline: 2px solid var(--line); outline-offset: -2px; }
.btn.sm { padding: 11px 15px; font-size: 12px; box-shadow: 4px 4px 0 var(--shadow); }
.btn.done { --c: var(--mint); --t: var(--navy); }
.btn.done::after { content: '✓'; font-family: var(--sans); }
.btn[disabled] { --c: #1c2a55; --t: #6b7ba6; cursor: not-allowed; filter: none; transform: none; box-shadow: 5px 5px 0 var(--shadow); }
.btn svg { width: 15px; height: 15px; fill: currentColor; flex: none; }
.btn.sm svg { width: 12px; height: 12px; }

.tag {
  display: inline-flex; align-items: center; gap: 9px;
  font: 12px/1 var(--pixel); letter-spacing: 1px; text-transform: uppercase;
  color: var(--sky); padding: 8px 12px;
  background: var(--navy-2); border: 2px solid var(--line);
}
.tag.mint { color: var(--navy); background: var(--mint); border-color: var(--mint); }
.dot { width: 8px; height: 8px; background: var(--mint); box-shadow: 0 0 10px var(--mint); animation: blink 1.2s steps(2) infinite; }
.tag.mint .dot { background: var(--navy); box-shadow: none; }
@keyframes blink { 50% { opacity: .2; } }

/* ---------- hero ---------- */
.hero { position: relative; padding: 76px 0 64px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.eyebrow { font: 14px/1 var(--pixel); color: var(--sky); letter-spacing: 1.5px; margin: 26px 0 10px; }
h1 {
  font: 700 clamp(46px, 7.4vw, 96px)/.95 var(--pixel); letter-spacing: -1px;
  margin: 0 0 22px; color: var(--cream);
  text-shadow: 5px 5px 0 var(--blue);
}
.lead { color: var(--ice); font-size: 19px; max-width: 500px; margin: 0 0 30px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.chip { font: 700 13px/1 var(--pixel); padding: 10px 13px; background: var(--navy-2); color: var(--ice); letter-spacing: .5px; }
.chip.mint { background: var(--mint); color: var(--navy); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; }

.lanes { position: absolute; left: 0; right: 0; bottom: 18px; height: 28px; pointer-events: none; }
.lanes i {
  position: absolute; left: 0; right: 0; height: 2px;
  background: repeating-linear-gradient(90deg, var(--line) 0 44px, transparent 44px 72px);
  background-size: 72px 2px; animation: lane 1.6s linear infinite;
}
.lanes i:nth-child(1) { top: 0; }
.lanes i:nth-child(2) { top: 12px; animation-duration: 1.1s; background-image: repeating-linear-gradient(90deg, #3867b0 0 30px, transparent 30px 72px); }
.lanes i:nth-child(3) { top: 24px; animation-duration: 2s; }
@keyframes lane { to { background-position: -72px 0; } }

.stage { position: relative; justify-self: center; width: 100%; max-width: 440px; }
.runner-frame {
  position: relative; background: var(--sky); padding: 10px;
  box-shadow: 16px 16px 0 var(--blue), 16px 16px 0 2px var(--shadow);
}
.runner-frame::before {     /* blue block behind, like the banner */
  content: ''; position: absolute; z-index: -1; inset: -34px -34px auto auto; width: 70%; height: 80%;
  background: var(--blue-hi);
}
.runner-frame .art { display: block; width: 100%; aspect-ratio: 1; background: var(--rose); transition: background .25s steps(3); }
.runner-frame .art img { display: block; width: 100%; height: 100%; }
.runner-bar {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  background: var(--navy); color: var(--cream); padding: 12px 14px; margin-top: 10px;
  font: 700 15px/1 var(--pixel); letter-spacing: .5px;
}
.runner-bar span:last-child { color: var(--mint); }
.signal { position: absolute; top: -26px; left: -8px; font: 700 26px/1 var(--pixel); color: var(--sky); letter-spacing: -6px; }
.signal b { color: var(--blue-hi); }

/* ---------- stats ---------- */
.stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); border: 2px solid var(--navy-2); background: var(--navy); }
.stat { padding: 22px 24px; border-right: 2px solid var(--navy-2); }
.stat:last-child { border-right: 0; }
.stat span { display: block; font: 12px/1 var(--pixel); color: var(--muted); letter-spacing: 1px; text-transform: uppercase; }
.stat b { display: block; font: 700 30px/1.1 var(--pixel); margin-top: 10px; }
.stat b.mint { color: var(--mint); }
.stat b.sky { color: var(--sky); }

/* ---------- marquee (runners on the track) ---------- */
.marquee { padding: 64px 0 20px; overflow: hidden; }
.track { display: flex; gap: 18px; width: max-content; animation: slide 42s linear infinite; }
.track.rev { animation-direction: reverse; animation-duration: 54s; margin-top: 18px; }
.tile { width: 168px; flex: none; background: var(--navy); box-shadow: 5px 5px 0 var(--shadow); }
.tile img { display: block; width: 168px; height: 168px; }
.tile span { display: flex; justify-content: space-between; padding: 9px 10px; font: 11px/1 var(--pixel); color: var(--ice); letter-spacing: .5px; }
.tile span i { font-style: normal; color: var(--sky); }
@keyframes slide { to { transform: translateX(-50%); } }
.marquee:hover .track { animation-play-state: paused; }

/* ---------- sections ---------- */
section h2 { font: 700 clamp(28px, 4.2vw, 46px)/1.05 var(--pixel); letter-spacing: -.5px; margin: 16px 0 12px; }
section .sub { color: var(--muted); margin: 0 0 38px; max-width: 560px; font-size: 17px; }
.steps { padding: 60px 0 80px; }
.step-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.step {
  position: relative; background: var(--navy); border: 2px solid var(--navy-2); padding: 26px 22px 24px;
  box-shadow: 6px 6px 0 var(--shadow); transition: transform .15s, border-color .15s;
}
.step:hover { transform: translate(-3px,-3px); border-color: var(--blue-hi); }
.step .n {
  width: 46px; height: 46px; display: grid; place-items: center; margin-bottom: 18px;
  font: 700 20px/1 var(--pixel); color: var(--navy); background: var(--mint); box-shadow: 4px 4px 0 var(--shadow);
}
.step h3 { margin: 0 0 6px; font: 700 18px/1.2 var(--pixel); }
.step p { margin: 0; color: var(--muted); font-size: 15px; }
.step .arrow { position: absolute; right: -16px; top: 38px; z-index: 2; font: 700 18px/1 var(--pixel); color: var(--sky); letter-spacing: -4px; }
.step:last-child .arrow { display: none; }

.cta-band { padding: 0 0 90px; }
.cta-card {
  position: relative; overflow: hidden; background: var(--blue); padding: 56px 48px;
  display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: center;
  box-shadow: 10px 10px 0 var(--shadow);
}
.cta-card::before {
  content: ''; position: absolute; right: 0; top: 0; bottom: 0; width: 42%;
  background: var(--blue-hi); clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 100%, 0 78%, 12% 64%, 12% 30%, 22% 20%);
}
.cta-card > * { position: relative; }
.cta-card h2 { margin: 0 0 10px; text-shadow: 4px 4px 0 var(--navy); }
.cta-card p { margin: 0 0 24px; color: var(--ice); font-size: 17px; max-width: 460px; }
.cta-faces { display: grid; grid-template-columns: repeat(3, 96px); gap: 10px; }
.cta-faces img { width: 96px; height: 96px; display: block; box-shadow: 4px 4px 0 var(--navy); }

footer { border-top: 2px solid var(--navy-2); padding: 28px 0 40px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
footer .brand { font-size: 14px; }
footer .brand img { width: 26px; height: 26px; }

/* ---------- apply ---------- */
.apply { padding: 48px 0 90px; }
.apply .wrap { display: grid; grid-template-columns: 380px 1fr; gap: 40px; align-items: start; }
.side { position: sticky; top: 96px; }
.side-card { background: var(--navy); border: 2px solid var(--navy-2); box-shadow: 8px 8px 0 var(--shadow); }
.side-card > img { display: block; width: 100%; }
.side-body { padding: 22px 24px 26px; }
.side-body h1 { font-size: 34px; margin: 14px 0 8px; text-shadow: 3px 3px 0 var(--blue); }
.side-body p { margin: 0; color: var(--muted); font-size: 15px; }
.progress { margin-top: 22px; }
.progress-top { display: flex; justify-content: space-between; font: 12px/1 var(--pixel); color: var(--muted); letter-spacing: .8px; }
.bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-top: 10px; }
.bar i { height: 14px; background: var(--navy-2); transition: background .2s steps(2); }
.bar i.on { background: var(--mint); box-shadow: 0 0 12px rgba(157,235,202,.35); }

.tasks { display: grid; gap: 16px; }
.task {
  background: var(--navy); border: 2px solid var(--navy-2); padding: 22px 24px;
  display: grid; grid-template-columns: 52px 1fr; gap: 18px;
  transition: border-color .2s;
}
.task.done { border-color: var(--mint-lo); }
.task .n {
  width: 52px; height: 52px; display: grid; place-items: center;
  background: var(--navy-2); font: 700 20px/1 var(--pixel); color: var(--sky);
}
.task.done .n { background: var(--mint); color: var(--navy); box-shadow: 4px 4px 0 var(--shadow); }
.task.done .n::before { content: '✓'; font-family: var(--sans); }
.task.done .n span { display: none; }
.task h3 { margin: 4px 0 4px; font: 700 18px/1.25 var(--pixel); }
.task p { margin: 0 0 16px; color: var(--muted); font-size: 15px; }
.task .row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.field { display: grid; gap: 7px; margin-bottom: 14px; }
.field label { font: 12px/1 var(--pixel); color: var(--muted); letter-spacing: .8px; text-transform: uppercase; }
.input {
  width: 100%; min-width: 0; font: 16px/1.2 var(--sans); color: var(--cream);
  background: var(--night); border: 2px solid var(--line); padding: 14px 16px;
  outline: none; border-radius: 0; transition: border-color .15s, box-shadow .15s;
}
.input::placeholder { color: #5a6a96; }
.input:focus { border-color: var(--sky); box-shadow: 4px 4px 0 var(--blue); }
.input.bad { border-color: var(--err); }
.input.good { border-color: var(--mint-lo); }
.hint { font-size: 13px; color: var(--muted); min-height: 18px; }
.hint.err { color: var(--err); }
.submit-row { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.small { font-size: 13px; color: var(--muted); }

/* ---------- success (fits one screen) ---------- */
.success { display: none; }
.success.show { display: block; animation: pop .35s steps(4); }
@keyframes pop { from { transform: translateY(12px); opacity: 0; } }
.apply.is-done { padding: 26px 0 40px; }
.apply.is-done .wrap { grid-template-columns: 1fr; }
.apply.is-done .side { display: none; }

.rx-head { display: flex; gap: 18px; align-items: center; margin-bottom: 20px; }
.rx-check {
  flex: none; width: 52px; height: 52px; display: grid; place-items: center;
  background: var(--mint); color: var(--navy); font: 700 26px/1 var(--sans);
  box-shadow: 4px 4px 0 var(--shadow);
}
.rx-title { flex: 1; min-width: 0; }
.rx-kicker { margin: 0 0 5px; font: 700 12px/1 var(--pixel); letter-spacing: 1.2px; text-transform: uppercase; color: var(--mint); }
.success h2 { font: 700 clamp(22px, 2.6vw, 32px)/1.05 var(--pixel); margin: 0 0 4px; }
.rx-sub { margin: 0; color: var(--muted); font-size: 15px; }
.rx-edit {
  flex: none; align-self: flex-start; padding: 9px 12px; border: 2px solid var(--line);
  font: 700 11px/1 var(--pixel); letter-spacing: .8px; text-transform: uppercase; color: var(--muted);
}
.rx-edit:hover { color: var(--cream); border-color: var(--sky); }

.rx-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 22px; align-items: start; }
.apply .wrap > *, .rx-grid > * { min-width: 0; }
.rx-side { display: grid; gap: 16px; min-width: 0; }

.ticket { background: var(--navy); border: 2px solid var(--navy-2); box-shadow: 8px 8px 0 var(--shadow); }
.ticket canvas { display: block; width: 100%; height: auto; }
.ticket-bar {
  display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 12px 14px; border-top: 2px dashed var(--line);
  font: 10px/1.3 var(--pixel); letter-spacing: .8px; text-transform: uppercase; color: var(--muted);
}
.ticket-bar span { display: inline-flex; align-items: center; gap: 9px; }
.link-btn {
  display: inline-flex; align-items: center; gap: 10px; cursor: pointer;
  background: #ffffff; color: var(--navy); border: 0; padding: 13px 20px;
  font: 700 15px/1 var(--pixel); letter-spacing: .8px; text-transform: uppercase;
  box-shadow: 4px 4px 0 var(--shadow); transition: transform .1s, box-shadow .1s;
}
.link-btn:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 var(--shadow); }
.link-btn:active { transform: translate(3px,3px); box-shadow: 1px 1px 0 var(--shadow); }

.spec { display: grid; grid-template-columns: 1fr 1fr; margin: 0; border: 2px solid var(--navy-2); background: var(--navy); }
.spec div { padding: 11px 14px; min-width: 0; }
.spec div:nth-child(odd) { border-right: 2px solid var(--navy-2); }
.spec div:nth-child(-n+2) { border-bottom: 2px solid var(--navy-2); }
.spec dt { font: 10px/1 var(--pixel); letter-spacing: 1px; text-transform: uppercase; color: var(--muted); }
.spec dd { margin: 6px 0 0; font: 600 16px/1.2 var(--sans); color: var(--cream); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.spec div:first-child dd { color: var(--mint); }

.invite { position: relative; overflow: hidden; background: var(--blue); box-shadow: 8px 8px 0 var(--shadow); }
.invite-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; background: var(--navy); }
.invite-count { display: flex; align-items: center; gap: 10px; }
.invite-count b { font: 700 40px/1 var(--pixel); color: var(--mint); text-shadow: 3px 3px 0 var(--blue); }
.invite-count span { font: 10px/1.3 var(--pixel); letter-spacing: 1px; text-transform: uppercase; color: var(--ice); }
.pips { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px; }
.pips i { width: 14px; height: 14px; background: var(--navy-2); box-shadow: inset 0 0 0 2px var(--line); }
.pips i.on { background: var(--mint); box-shadow: 2px 2px 0 var(--blue); }
.pips em { font: 700 11px/14px var(--pixel); font-style: normal; color: var(--mint); margin-left: 3px; }
.invite-main { position: relative; padding: 16px 18px 20px; }
.invite-main::after {
  content: '»»»'; position: absolute; right: 16px; top: 14px;
  font: 700 22px/1 var(--pixel); letter-spacing: -6px; color: var(--blue-hi);
}
.invite-main h3 { margin: 0 0 4px; font: 700 19px/1.1 var(--pixel); text-shadow: 3px 3px 0 var(--navy); }
.invite-main p { margin: 0 0 12px; color: var(--ice); font-size: 14px; line-height: 1.45; }
.linkbar { display: flex; align-items: stretch; background: var(--navy); box-shadow: 4px 4px 0 var(--shadow); margin-bottom: 14px; }
.linkbar input {
  flex: 1; min-width: 0; background: none; border: 0; outline: none; padding: 12px;
  font: 500 13px/1.2 var(--sans); color: var(--cream);
}
.linkbar button {
  flex: none; border: 0; cursor: pointer; padding: 0 16px;
  background: var(--mint); color: var(--navy); font: 700 11px/1 var(--pixel); letter-spacing: .8px; text-transform: uppercase;
}
.linkbar button:hover { filter: brightness(1.06); }
.invite-main .btn { width: 100%; padding: 13px 18px; font-size: 13px; }

.toast {
  position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 30px); opacity: 0;
  background: var(--mint); color: var(--navy); padding: 12px 18px; box-shadow: 5px 5px 0 var(--shadow);
  font: 700 13px/1 var(--pixel); letter-spacing: .5px; transition: .25s; z-index: 99; pointer-events: none;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
  .rx-grid { grid-template-columns: 1fr; }
}
@media (max-width: 960px) {
  .hero .wrap, .apply .wrap { grid-template-columns: 1fr; }
  .hero { padding-top: 44px; }
  .stage { max-width: 360px; margin: 20px auto 30px; }
  .stats .wrap, .step-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 2px solid var(--navy-2); }
  .step .arrow { display: none; }
  .cta-card { grid-template-columns: 1fr; padding: 40px 28px; }
  .cta-card::before { width: 60%; opacity: .5; }
  .side { position: static; }
  .side-body h1 { font-size: 28px; }
}
@media (max-width: 560px) {
  .brand { font-size: 15px; }
  .nav-links .btn { display: none; }
  .stage { max-width: 280px; }
  .runner-frame { box-shadow: 10px 10px 0 var(--blue); }
  .runner-frame::before { inset: -20px -20px auto auto; }
  .stat { padding: 16px; }
  .stat b { font-size: 22px; }
  .step-grid { grid-template-columns: 1fr; }
  .tile { width: 120px; }
  .tile img { width: 120px; height: 120px; }
  .tile span i { display: none; }
  .cta-faces { grid-template-columns: repeat(3, 72px); }
  .cta-faces img { width: 72px; height: 72px; }
  .apply { padding-top: 24px; }
  .side-card > img { display: none; }
  .task { grid-template-columns: 1fr; padding: 20px 18px; }
  .rx-head { flex-wrap: wrap; align-items: flex-start; gap: 12px; }
  .rx-check { width: 40px; height: 40px; font-size: 20px; }
  .rx-title { flex-basis: calc(100% - 52px); }
  .rx-edit { order: 3; }
  .invite-top { flex-direction: column; align-items: flex-start; }
  .pips { justify-content: flex-start; }
  .side-body h1 { font-size: 27px; }
}
@media (prefers-reduced-motion: reduce) {
  .track, .dot, .lanes i { animation: none; }
}