/* Champs landing page. Ported from Neo's "Champs Mint" design (Claude Design export) to plain CSS. */

:root {
  --ink: #0a0a0a;
  --paper: #ffffff;
  --lime: #ccff00;
  --magenta: #ff00cc;
  --cyan: #00ffff;
  --blue: #0066ff;
  --orange: #ff6600;
  --grey-300: #a3a3a3;
  --grey-500: #6a6a6a;
  --body: #4a4a4a;
  --soft: #c8c8c8;
  --line: #e4e4e4;

  --display: 'Archivo Black', Impact, 'Arial Black', sans-serif;
  --sans: Inter, system-ui, sans-serif;

  --shadow: 6px 6px 0 var(--ink);
  --shadow-sm: 3px 3px 0 var(--ink);
  --ease-pop: cubic-bezier(0.2, 0.9, 0.25, 1);
  --section: 96px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--ink); }
:focus-visible { outline: 4px solid var(--lime); outline-offset: 3px; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.kicker { font: 700 12px/1 var(--sans); letter-spacing: 0.2em; text-transform: uppercase; color: var(--grey-500); margin: 0 0 12px; }
.h2 { font-family: var(--display); font-size: clamp(34px, 5vw, 54px); line-height: 1; letter-spacing: -0.03em; margin: 0 0 32px; }
.section { padding-top: var(--section); }

/* --------------------------------------------------------------- buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 3px solid var(--ink);
  border-radius: 6px;
  background: var(--lime);
  box-shadow: var(--shadow);
  color: var(--ink);
  font: 12px/1.55 var(--display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 8px 16px;
  cursor: pointer;
  transition: transform 90ms var(--ease-pop), box-shadow 90ms var(--ease-pop);
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 8px 8px 0 var(--ink); }
.btn:active { transform: translate(6px, 6px); box-shadow: 0 0 0 var(--ink); }
.btn[aria-disabled='true'] { background: var(--paper); cursor: not-allowed; }
.btn[aria-disabled='true']:hover { transform: none; box-shadow: var(--shadow); }
.btn-lg { font-size: 19px; padding: 20px 40px; letter-spacing: 0.1em; }

/* ---------------------------------------------------------------- header */

.site-head { position: sticky; top: 0; z-index: 40; background: var(--paper); border-bottom: 3px solid var(--ink); }
.site-head .wrap { display: flex; align-items: center; gap: 24px; padding-top: 12px; padding-bottom: 12px; }
.mark { flex: none; background: var(--ink); border: 3px solid var(--ink); border-radius: 10px; padding: 8px 14px 7px; display: grid; gap: 5px; justify-items: center; }
.mark img { width: 118px; }
.mark::after { content: ''; width: 72%; height: 4px; border-radius: 999px; background: var(--lime); }
.head-meta { flex: 1; display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; font: 600 12px/1 var(--sans); letter-spacing: 0.16em; text-transform: uppercase; }
.head-meta i { opacity: 0.35; font-style: normal; }

/* ------------------------------------------------------------------ hero */

.hero { text-align: center; padding-top: 48px; display: flex; flex-direction: column; align-items: center; }
.pill {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px; background: var(--lime);
  border: 3px solid var(--ink); border-radius: 999px; box-shadow: var(--shadow-sm);
  font: 700 12px/1.3 var(--sans); letter-spacing: 0.16em; text-transform: uppercase;
}
.pill i { width: 9px; height: 9px; border-radius: 50%; background: var(--ink); animation: blink 1.1s steps(1, end) infinite; }
@keyframes blink { 50% { opacity: 0.25; } }
.hero h1 { font-family: var(--display); font-size: clamp(52px, 9vw, 104px); line-height: 0.95; letter-spacing: -0.03em; margin: 22px 0 0; }
.hero p { font: 400 18px/1.6 var(--sans); color: var(--body); max-width: 56ch; margin: 18px 0 0; text-wrap: pretty; }

.machine-slot { padding-top: 28px; }

.tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; padding-top: 40px; }
.tag {
  border: 2px solid var(--ink); border-radius: 999px; box-shadow: var(--shadow-sm); padding: 7px 14px;
  font: 12px/1.55 var(--display); letter-spacing: 0.16em; text-transform: uppercase; background: var(--grey-300);
}
.tag-lime { background: var(--lime); }
.tag-blue { background: var(--blue); color: var(--paper); }
.byline { text-align: center; font: 500 14px/1.5 var(--sans); color: var(--grey-500); margin: 16px 0 0; }

/* ------------------------------------------------------------------ odds */

.odds { width: min(880px, 100%); margin: 56px auto 0; border: 4px solid var(--ink); border-radius: 14px; background: var(--paper); box-shadow: 10px 10px 0 var(--ink); overflow: hidden; }
.odds-head { background: var(--ink); padding: 16px 22px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.odds-head strong { font: 20px/1.2 var(--display); letter-spacing: -0.02em; color: var(--lime); }
.odds-head span { font: 600 13px/1.5 var(--sans); color: var(--soft); }
.odds-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 3px; background: var(--ink); }
.odd { background: var(--paper); padding: 24px 22px; display: flex; flex-direction: column; gap: 10px; }
.odd-hot { background: var(--lime); }
.odd-top { display: flex; align-items: center; gap: 12px; }
.odd-x { min-width: 52px; height: 36px; padding: 0 12px; display: inline-flex; align-items: center; justify-content: center; border: 3px solid var(--ink); border-radius: 999px; background: var(--paper); font: 17px/1 var(--display); }
.odd-x.cyan { background: var(--cyan); }
.odd-pct { font: 34px/1 var(--display); letter-spacing: -0.03em; }
.bar { height: 12px; border: 3px solid var(--ink); border-radius: 999px; background: var(--paper); overflow: hidden; }
.bar > span { display: block; height: 100%; background: var(--ink); }
.odd p { font: 400 14px/1.55 var(--sans); color: var(--body); margin: 0; }
.odd-hot p { color: var(--ink); }
.odds-foot { border-top: 3px solid var(--ink); padding: 14px 22px; font: 400 12px/1.6 var(--sans); color: var(--grey-500); }

/* ------------------------------------------------------------------ cast */

.cast-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: 32px; }
.cast-head .h2 { margin: 0; }
.cast-head p { font: 400 16px/1.6 var(--sans); color: #2a2a2a; max-width: 34ch; margin: 0; }
.cast { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.panel { background: var(--paper); border: 3px solid var(--ink); border-radius: 12px; box-shadow: var(--shadow); padding: 20px; }
.panel-dark { background: var(--ink); color: var(--paper); box-shadow: 6px 6px 0 var(--lime), 6px 6px 0 3px var(--ink); }
.frame { margin: 0; border: 4px solid var(--neon, var(--lime)); border-radius: 12px; box-shadow: var(--shadow); background: var(--paper); aspect-ratio: 1; display: grid; place-items: center; overflow: hidden; }
.frame img { width: 72%; height: 72%; object-fit: contain; transition: transform 240ms var(--ease-pop); }
.cast .panel:hover .frame img { transform: scale(1.06) rotate(-3deg); }
.cast h3 { font: 26px/1.1 var(--display); letter-spacing: -0.02em; margin: 18px 0 8px; }
.cast p { font: 400 15px/1.55 var(--sans); color: var(--body); margin: 0; }
.more { font: clamp(20px, 2.6vw, 28px)/1.2 var(--display); letter-spacing: -0.02em; margin: 32px 0 0; text-align: center; }

/* ----------------------------------------------------------------- steps */

.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.step { display: flex; flex-direction: column; gap: 14px; padding: 24px; }
.step-top { display: flex; align-items: center; gap: 12px; }
.step-top b { font: 40px/1 var(--display); letter-spacing: -0.03em; }
.step-top hr { flex: 1; height: 4px; margin: 0; border: 0; background: var(--ink); }
.step-top i { width: 22px; height: 22px; border-radius: 50%; border: 3px solid var(--ink); background: var(--dot); }
.step h3, .case h3 { font: 22px/1.15 var(--display); letter-spacing: -0.02em; margin: 0; }
.step p { font: 400 15px/1.6 var(--sans); color: var(--body); margin: 0; }

/* ---------------------------------------------------------------- phases */

.phases-lede { font: 400 17px/1.6 var(--sans); color: var(--body); max-width: 56ch; margin: -20px 0 32px; }
.supply { display: flex; flex-direction: column; gap: 14px; padding: 22px 26px; margin-bottom: 22px; }
.supply-top { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 10px; }
.supply-top .kicker { margin: 0; font-size: 11px; }
.supply-count { font: 30px/1 var(--display); letter-spacing: -0.03em; }
.supply-count small { font-size: 18px; color: var(--grey-500); }
.supply-bar { display: grid; grid-template-columns: 100fr 1400fr 2944fr; height: 26px; border: 3px solid var(--ink); border-radius: 999px; overflow: hidden; background: var(--paper); }
.supply-bar > div { position: relative; }
.supply-bar > div + div { border-left: 3px solid var(--ink); }
.supply-bar span { position: absolute; inset: 0 auto 0 0; width: var(--pct, 0%); transition: width 500ms var(--ease-pop); }
.legend { display: flex; flex-wrap: wrap; gap: 8px 22px; font: 700 11px/1 var(--sans); letter-spacing: 0.16em; text-transform: uppercase; }
.legend span { display: flex; align-items: center; gap: 8px; }
.legend i { width: 12px; height: 12px; border: 2px solid var(--ink); border-radius: 3px; background: var(--c); }

.phase-list { display: flex; flex-direction: column; gap: 16px; }
.phase { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 20px; padding: 22px 26px; }
.phase.is-live { background: var(--lime); }
.phase-no { font: 30px/1 var(--display); letter-spacing: -0.03em; opacity: 0.55; min-width: 44px; } /* 0.55 keeps 3:1 on white */
.phase.is-live .phase-no, .phase.is-done .phase-no { opacity: 1; }
.phase-body { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.phase-body .kicker { margin: 0; font-size: 11px; color: var(--ink); opacity: 0.6; }
.phase-body strong { font: 23px/1.1 var(--display); letter-spacing: -0.02em; }
.phase-body p { font: 400 14px/1.5 var(--sans); color: var(--body); margin: 0; }
.phase-price { font: 20px/1 var(--display); letter-spacing: -0.02em; white-space: nowrap; }
.phase-meter { grid-column: 1 / -1; display: flex; flex-direction: column; gap: 8px; }
.phase-meter .bar { height: 14px; }
.phase-meter .bar > span { width: var(--pct, 0%); background: var(--c, var(--ink)); transition: width 500ms var(--ease-pop); }
.phase-meta { display: flex; justify-content: space-between; gap: 10px; font: 700 11px/1 var(--sans); letter-spacing: 0.16em; text-transform: uppercase; }
.phase-meta span:last-child { opacity: 0.6; }

/* ------------------------------------------------------------------ case */

.case { display: flex; flex-direction: column; gap: 12px; padding: 28px; }
.case .kicker { margin: 0; font-size: 11px; }
.case p { font: 400 15px/1.6 var(--sans); color: var(--body); margin: 0; }
.panel-dark .kicker { color: var(--lime); }
.panel-dark p { color: var(--soft); }

/* ------------------------------------------------------------------- cta */

.cta { margin-top: var(--section); background: var(--ink); color: var(--paper); padding: 96px 24px; text-align: center; }
.cta .wrap { display: flex; flex-direction: column; align-items: center; gap: 26px; }
.cta .kicker { color: var(--lime); letter-spacing: 0.24em; display: inline-flex; align-items: center; gap: 10px; margin: 0; }
.cta .kicker i { width: 9px; height: 9px; border-radius: 50%; background: var(--lime); animation: glow 1.6s ease-in-out infinite; }
@keyframes glow { 50% { opacity: 0.45; } }
.cta h2 { font: clamp(44px, 8vw, 92px)/0.95 var(--display); letter-spacing: -0.03em; margin: 0; }
.cta p { font: 400 17px/1.6 var(--sans); color: var(--soft); max-width: 48ch; margin: 0; }

/* ---------------------------------------------------------------- footer */

.site-foot { border-top: 4px solid var(--ink); padding: 44px 0 56px; }
.foot-top { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 32px; }
.foot-top .mark img { width: 200px; }
.foot-top p { font: 500 13px/1.6 var(--sans); color: var(--grey-500); margin: 14px 0 0; }
.foot-links { display: flex; gap: 28px; font: 700 12px/1 var(--sans); letter-spacing: 0.16em; text-transform: uppercase; }
.foot-links a { text-decoration: none; padding: 8px 0; }
.foot-links a:hover { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 3px; }
.legal { margin-top: 32px; padding-top: 20px; border-top: 2px solid var(--line); }
.legal p { max-width: 72ch; margin: 0 0 6px; font: 400 12px/1.6 var(--sans); color: #767676; }

/* ------------------------------------------------------------- demo bits */

.demo-flag { position: relative; z-index: 41; background: var(--ink); color: var(--lime); text-align: center; padding: 8px 16px; font: 700 11px/1.4 var(--sans); letter-spacing: 0.16em; text-transform: uppercase; }
.demo-bar { width: min(720px, 100%); margin: 20px auto 0; border: 3px dashed var(--ink); border-radius: 12px; padding: 12px 14px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; font: 700 11px/1 var(--sans); letter-spacing: 0.14em; text-transform: uppercase; }
.demo-bar button, .demo-bar select { border: 3px solid var(--ink); border-radius: 999px; background: var(--paper); padding: 9px 13px; font: inherit; cursor: pointer; color: var(--ink); }
.demo-bar button[aria-pressed='true'] { background: var(--lime); }

/* ---------------------------------------------------------------- mobile */

@media (max-width: 900px) {
  .cast { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  :root { --section: 72px; }
  .wrap { padding: 0 16px; }
  .head-meta { display: none; }
  .site-head .wrap { justify-content: space-between; }
  .cast { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .cast .panel { padding: 12px; }
  .cast h3 { font-size: 19px; margin: 12px 0 6px; }
  .cast p { font-size: 13px; }
  .pill { font-size: 10px; letter-spacing: 0.12em; padding: 7px 12px; }
  .site-head .btn { white-space: nowrap; font-size: 11px; padding: 8px 12px; }
  .phase { grid-template-columns: auto 1fr; padding: 18px; gap: 12px 16px; }
  .phase-price { grid-column: 2; }
  .btn-lg { font-size: 15px; padding: 16px 22px; }
  .foot-top .mark img { width: 160px; }
}

@media (max-width: 400px) {
  .site-head .long { display: none; }
  .site-head .wrap { gap: 12px; }
  .mark img { width: 92px; }
}
@media (max-width: 360px) {
  .cast { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .pill i, .cta .kicker i { animation: none; }
  .btn, .frame img { transition: none; }
}

#grab { scroll-margin-top: 96px; }