:root {
  --ink: #1d1a16;
  --paper: #fbf8f1;
  --tile: #e9f1f0;
  --yellow: #ffd23f;
  --red: #e4572e;
  --teal: #17a398;
  --muted: #5c6670;
  --card: #ffffff;
  --line: #1d1a16;
  --radius: 18px;
  --shadow: 6px 6px 0 var(--ink);
  --display: "Arial Black", "Helvetica Neue", Arial, sans-serif;
  --body: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.55 var(--body);
}
a { color: inherit; }
img, svg { max-width: 100%; display: block; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }

/* --- header --- */
.top {
  border-bottom: 3px solid var(--ink);
  background: var(--yellow);
}
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 64px; }
.logo { font: 900 1.25rem/1 var(--display); text-decoration: none; letter-spacing: -.02em; }
.logo span { color: var(--red); }
.top nav { display: flex; gap: 18px; font-weight: 700; }
.top nav a { text-decoration: none; }
.top nav a:hover { text-decoration: underline; }

/* --- buttons --- */
.btn {
  display: inline-block;
  padding: 12px 20px;
  border: 3px solid var(--ink);
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  font: 900 1rem/1 var(--display);
  text-decoration: none;
  box-shadow: 4px 4px 0 var(--ink);
  cursor: pointer;
  transition: transform .08s, box-shadow .08s;
}
.btn:hover { transform: translate(-1px, -1px); box-shadow: 5px 5px 0 var(--ink); }
.btn:active { transform: translate(3px, 3px); box-shadow: 1px 1px 0 var(--ink); }
.btn.ghost { background: #fff; color: var(--ink); }

/* --- hero --- */
.hero { padding: 56px 0 40px; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }
.kicker { font: 900 .85rem/1 var(--display); letter-spacing: .12em; text-transform: uppercase; color: var(--red); }
h1, h2, h3 { font-family: var(--display); letter-spacing: -.02em; line-height: 1.05; }
h1 { font-size: clamp(2.3rem, 6vw, 4rem); margin: 14px 0 16px; }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 12px; }
h3 { font-size: 1.3rem; margin: 0 0 6px; }
.lede { font-size: 1.2rem; color: var(--muted); max-width: 34em; }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 24px; }
.frame {
  border: 3px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--tile);
  box-shadow: var(--shadow);
}

/* --- sections --- */
section { padding: 56px 0; }
section.alt { background: #fff; border-top: 3px solid var(--ink); border-bottom: 3px solid var(--ink); }
.section-head { max-width: 680px; margin-bottom: 28px; }
.section-head p { color: var(--muted); }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
.step { background: var(--card); border: 3px solid var(--ink); border-radius: var(--radius); padding: 20px; }
.step::before {
  counter-increment: step;
  content: counter(step);
  display: grid; place-items: center;
  width: 40px; height: 40px; margin-bottom: 10px;
  border-radius: 50%; background: var(--yellow); border: 3px solid var(--ink);
  font: 900 1.1rem/1 var(--display);
}
.step p { margin: 0; color: var(--muted); }

.products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.product { background: var(--card); border: 3px solid var(--ink); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.product .frame { border: 0; border-bottom: 3px solid var(--ink); border-radius: 0; box-shadow: none; }
.product .body { padding: 18px 20px 22px; }
.product .tag { display: inline-block; font: 900 .75rem/1 var(--display); text-transform: uppercase; letter-spacing: .08em; background: var(--yellow); border: 2px solid var(--ink); border-radius: 999px; padding: 5px 10px; margin-bottom: 10px; }
.product ul { margin: 10px 0 0; padding-left: 20px; color: var(--muted); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: center; }
.pie {
  aspect-ratio: 1; max-width: 320px; margin: 0 auto;
  border-radius: 50%; border: 4px solid var(--ink);
  background: conic-gradient(var(--teal) 0 90%, var(--red) 90% 100%);
  display: grid; place-items: center; box-shadow: var(--shadow);
}
.pie span { background: #fff; border: 3px solid var(--ink); border-radius: 14px; padding: 10px 14px; font: 900 1rem/1.2 var(--display); text-align: center; }
.legend { list-style: none; padding: 0; margin: 18px 0 0; }
.legend li { display: flex; align-items: center; gap: 10px; margin: 8px 0; }
.swatch { width: 18px; height: 18px; border-radius: 4px; border: 2px solid var(--ink); flex: none; }
.example { background: var(--paper); border: 3px dashed var(--ink); border-radius: var(--radius); padding: 16px 18px; margin-top: 18px; }
.example table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.example td, .example th { padding: 4px 0; text-align: left; }
.example td:last-child, .example th:last-child { text-align: right; }

.perks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.perk { background: var(--card); border: 3px solid var(--ink); border-radius: var(--radius); padding: 20px; }
.perk .icon { font-size: 1.8rem; line-height: 1; }
.perk p { color: var(--muted); margin: 6px 0 0; }

/* --- forms --- */
form .field { margin-bottom: 14px; }
label { display: block; font-weight: 700; margin-bottom: 4px; }
input[type=text], input[type=email], input[type=tel], select, textarea {
  width: 100%; padding: 11px 12px; border: 3px solid var(--ink); border-radius: 12px;
  background: #fff; font: inherit; color: var(--ink);
}
input:focus-visible, select:focus-visible, textarea:focus-visible, .btn:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.notice { border: 3px solid var(--ink); background: #d9f4e8; border-radius: 12px; padding: 12px 16px; font-weight: 700; margin-bottom: 16px; }
.notice.warn { background: #ffe9c7; }
.errorlist { color: var(--red); margin: 4px 0 0; padding-left: 18px; font-weight: 700; }

footer { padding: 28px 0 40px; color: var(--muted); font-size: .92rem; }
footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.fine { font-size: .85rem; color: var(--muted); }

/* --- scan landing (phone-first) --- */
.landing { max-width: 520px; margin: 0 auto; padding: 18px 16px 40px; }
.landing .venue { text-align: center; padding: 10px 0 4px; }
.landing .venue h1 { font-size: 2rem; margin: 4px 0; }
.card { background: var(--card); border: 3px solid var(--ink); border-radius: var(--radius); padding: 18px; margin-top: 16px; }
.socials { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 10px; }
.socials a { padding: 8px 14px; border: 2px solid var(--ink); border-radius: 999px; font-weight: 700; text-decoration: none; background: var(--yellow); }
.sponsor { background: var(--ink); color: #fff; }
.sponsor .who { font: 900 .72rem/1 var(--display); letter-spacing: .1em; text-transform: uppercase; color: var(--yellow); }
.sponsor h2 { font-size: 1.5rem; margin: 8px 0 6px; }
.sponsor .btn { background: var(--yellow); color: var(--ink); border-color: #fff; box-shadow: 4px 4px 0 #fff; }
.stars { display: flex; flex-direction: row-reverse; justify-content: center; gap: 4px; }
.stars input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.stars label { font-size: 2.3rem; cursor: pointer; filter: grayscale(1); opacity: .45; margin: 0; transition: transform .1s; }
.stars input:checked ~ label, .stars label:hover, .stars label:hover ~ label { filter: none; opacity: 1; }
.stars input:focus-visible + label { outline: 3px solid var(--teal); border-radius: 8px; }
.issues { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.issues label { display: flex; gap: 8px; align-items: center; font-weight: 600; border: 2px solid var(--ink); border-radius: 12px; padding: 9px 10px; margin: 0; cursor: pointer; background: #fff; font-size: .95rem; }
.issues input { accent-color: var(--red); }
.issues label:has(input:checked) { background: #ffe1d6; }
.score { font: 900 2.4rem/1 var(--display); }

/* --- venue board --- */
.board { max-width: 900px; margin: 0 auto; padding: 24px 16px 48px; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.stat { background: var(--card); border: 3px solid var(--ink); border-radius: var(--radius); padding: 14px; text-align: center; }
.stat b { display: block; font: 900 2rem/1.1 var(--display); }
.ticket { display: flex; justify-content: space-between; align-items: center; gap: 12px; border-top: 2px dashed #0002; padding: 12px 0; flex-wrap: wrap; }
.ticket:first-of-type { border-top: 0; }
.ticket form { display: flex; gap: 8px; }
.ticket .btn { padding: 8px 14px; font-size: .85rem; }
.pill { display: inline-block; font-size: .78rem; font-weight: 800; padding: 2px 8px; border-radius: 999px; border: 2px solid var(--ink); }
.pill.open { background: #ffd6cc; }
.pill.ack { background: #fff1b8; }
.pill.resolved { background: #d9f4e8; }

@media (max-width: 860px) {
  .hero .wrap, .split { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .products, .perks { grid-template-columns: 1fr; }
  .top nav { display: none; }
}
@media (max-width: 480px) {
  .steps, .stats { grid-template-columns: 1fr; }
  .issues { grid-template-columns: 1fr; }
}