/* Camden Punks — photocopied-zine styling. Black ink, cheap paper, one loud colour. */

:root {
  --paper: #f4f1e6;
  --ink: #111111;
  --pink: #ff2e88;
  --acid: #b8ff1a;
  --blue: #19d3ff;
  --shadow: 8px 8px 0 var(--ink);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(17,17,17,.07) 1px, transparent 0);
  background-size: 7px 7px;
}

h1, h2, h3 { font-family: Anton, Impact, "Arial Black", sans-serif; font-weight: 400; letter-spacing: .5px; line-height: .95; text-transform: uppercase; margin: 0 0 .4em; }
h1 { font-size: clamp(42px, 8vw, 86px); }
h2 { font-size: clamp(30px, 5vw, 46px); }
h3 { font-size: 22px; }
p { margin: 0 0 1em; }
a { color: inherit; }
code { font-family: "Special Elite", "Courier New", monospace; }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- bars ---------- */

.bar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 10px 20px;
  background: var(--ink);
  border-bottom: 5px solid var(--ink);
}
.bar nav { display: flex; gap: 14px; flex-wrap: wrap; }
.bar nav a {
  font-family: "Special Elite", monospace; font-size: 14px; color: var(--paper);
  text-decoration: none; text-transform: uppercase; letter-spacing: 1px;
}
.bar nav a:hover { color: var(--acid); }
.bar nav a.here { color: var(--acid); text-decoration: underline; text-underline-offset: 4px; }

/* ransom-note wordmark */
.wordmark { display: inline-flex; align-items: center; text-decoration: none; }
.wordmark .gap { width: 10px; }
.r {
  display: inline-block; padding: 2px 7px; margin: 0 1px;
  font-size: 21px; line-height: 1; font-weight: 900;
  background: var(--paper); color: var(--ink);
}
.r1 { font-family: Anton, sans-serif; transform: rotate(-5deg); }
.r2 { font-family: "Special Elite", monospace; background: var(--pink); color: #fff; transform: rotate(3deg); }
.r3 { font-family: Georgia, serif; font-style: italic; transform: rotate(-2deg); }
.r4 { font-family: Anton, sans-serif; background: var(--acid); transform: rotate(4deg); }
.r5 { font-family: "Arial Black", sans-serif; transform: rotate(-3deg); }
.r6 { font-family: "Special Elite", monospace; background: var(--blue); transform: rotate(2deg); }
.r7 { font-family: "Arial Black", sans-serif; background: var(--acid); transform: rotate(3deg); }
.r8 { font-family: Georgia, serif; transform: rotate(-4deg); }
.r9 { font-family: Anton, sans-serif; background: var(--pink); color: #fff; transform: rotate(2deg); }
.r10 { font-family: "Special Elite", monospace; transform: rotate(-3deg); }
.r11 { font-family: "Arial Black", sans-serif; background: var(--blue); transform: rotate(4deg); }

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

.hero {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center;
  max-width: 1180px; margin: 0 auto; padding: 56px 20px 40px;
}
.kicker {
  font-family: "Special Elite", monospace; text-transform: uppercase; letter-spacing: 2px;
  font-size: 13px; background: var(--ink); color: var(--paper); display: inline-block; padding: 4px 10px;
}
.lede { font-size: 19px; max-width: 46ch; }
.tagline {
  font-family: Anton, Impact, sans-serif; font-size: clamp(24px, 4vw, 38px); text-transform: uppercase;
  background: var(--acid); display: inline-block; padding: 4px 12px; transform: rotate(-2deg);
  border: 4px solid var(--ink); box-shadow: var(--shadow);
}
.cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 26px; margin-bottom: 22px; }
.hero .hint { max-width: 46ch; }
.hero-art { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.tilt-r { transform: rotate(3deg); }
.tilt-l { transform: rotate(-4deg); }

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

.btn {
  display: inline-block; cursor: pointer;
  font-family: Anton, Impact, sans-serif; font-size: 18px; text-transform: uppercase; letter-spacing: 1px;
  padding: 11px 20px; background: var(--pink); color: #fff; border: 4px solid var(--ink);
  box-shadow: var(--shadow); text-decoration: none; transition: transform .06s, box-shadow .06s;
}
.btn:hover { transform: translate(3px, 3px); box-shadow: 4px 4px 0 var(--ink); }
.btn:active { transform: translate(8px, 8px); box-shadow: none; }
.btn.ghost { background: var(--paper); color: var(--ink); }
.btn.big { font-size: 22px; padding: 14px 26px; }
.btn.small { font-size: 14px; padding: 6px 12px; box-shadow: 4px 4px 0 var(--ink); }
.btn[disabled] { opacity: .5; pointer-events: none; }

/* ---------- panels ---------- */

.panel, section[id] { scroll-margin-top: 92px; }
.panel { max-width: 1180px; margin: 0 auto 56px; padding: 36px 20px; }
.panel.dark { background: var(--ink); color: var(--paper); max-width: none; }
.panel.dark > * { max-width: 1140px; margin-left: auto; margin-right: auto; }
.panel.warn { border: 5px dashed var(--ink); }
.sub { font-family: "Special Elite", monospace; max-width: 62ch; }
/* long-form body copy: past about 70 characters a line gets hard to track back from.
   `.panel.dark > *` sets its own max-width and is the more specific selector, so dark
   panels need saying explicitly or their prose runs the full width. */
.prose, .panel.dark > .prose { max-width: 68ch; }
.small { font-size: 13px; opacity: .8; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.cards article {
  border: 4px solid var(--paper); padding: 18px; background: #1b1b1b;
  box-shadow: 8px 8px 0 var(--pink);
}
.cards h3 { color: var(--acid); }
.cards p { margin: 0; font-size: 15px; }

/* ---------- generator ---------- */

.gen { display: flex; gap: 12px; flex-wrap: wrap; margin: 22px 0 30px; }
.gen input {
  flex: 1 1 340px; min-width: 0; padding: 12px 14px; font-size: 16px;
  font-family: "Special Elite", monospace; background: #fff;
  border: 4px solid var(--ink); box-shadow: var(--shadow);
}
.result { display: grid; grid-template-columns: 420px 1fr; gap: 30px; align-items: start; }
.frame { border: 5px solid var(--ink); box-shadow: var(--shadow); background: #fff; line-height: 0; }
.frame svg { width: 100%; height: auto; display: block; }
.card-meta h3 { font-size: 30px; margin-bottom: 6px; }
.badge {
  display: inline-block; background: var(--ink); color: var(--paper); padding: 3px 10px;
  font-family: Anton, sans-serif; text-transform: uppercase; letter-spacing: 1px;
}
.badge.legend { background: linear-gradient(#ffdf6e, #c99400); color: var(--ink); }
.badge.headliner { background: var(--pink); }
.badge.punk { background: var(--acid); color: var(--ink); }
.tier-line { font-family: "Special Elite", monospace; }
.balance { font-family: "Special Elite", monospace; font-size: 15px; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 18px 0 10px; }
.hint { font-size: 14px; font-style: italic; }

.ladder { margin-top: 46px; }
.ladder-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 18px; }
.ladder-grid figure { margin: 0; }
.ladder-grid figcaption {
  font-family: "Special Elite", monospace; font-size: 13px; text-align: center; margin-top: 8px;
}
.ladder-grid .locked { opacity: .55; }

/* ---------- stats, facts, coin ---------- */

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; margin: 24px 0; }
.stat { border: 4px solid var(--ink); padding: 16px; background: #fff; box-shadow: var(--shadow); }
.stat .num { display: block; font-family: Anton, sans-serif; font-size: 34px; }
.stat .lbl { font-family: "Special Elite", monospace; font-size: 13px; }

.ca { border: 4px solid var(--paper); padding: 16px; background: #1b1b1b; margin-bottom: 26px; }
.ca-label { font-family: "Special Elite", monospace; font-size: 13px; text-transform: uppercase; letter-spacing: 2px; margin: 0 0 6px; }
.ca code { font-size: 15px; word-break: break-all; color: var(--acid); display: block; margin-bottom: 10px; }

.facts table { width: 100%; border-collapse: collapse; font-size: 15px; }
.facts th, .facts td { text-align: left; padding: 10px 8px; border-bottom: 2px solid currentColor; vertical-align: top; }
.facts th { font-family: "Special Elite", monospace; text-transform: uppercase; letter-spacing: 1px; width: 190px; }

.steps { font-family: "Special Elite", monospace; padding-left: 20px; }
.steps li { margin-bottom: 14px; }
#chart iframe { width: 100%; height: 480px; border: 4px solid var(--paper); margin-top: 24px; }
#payouts table { width: 100%; border-collapse: collapse; font-size: 14px; margin-top: 10px; }
#payouts th, #payouts td { text-align: left; padding: 8px; border-bottom: 2px solid var(--ink); }

footer {
  background: var(--ink); color: var(--paper); text-align: center; padding: 30px 20px;
}
footer nav { display: flex; gap: 16px; justify-content: center; margin: 14px 0; flex-wrap: wrap; }
footer nav a { font-family: "Special Elite", monospace; font-size: 14px; }
.small-mark { font-family: Anton, sans-serif; font-size: 26px; letter-spacing: 2px; }

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 28px; padding-top: 34px; }
  .result { grid-template-columns: 1fr; }
  .ladder-grid { grid-template-columns: repeat(2, 1fr); }
  .facts th { width: 130px; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .bar { padding: 8px 12px; }
  .bar nav { gap: 10px; }
  .bar nav a { font-size: 12px; }
  .r { font-size: 16px; padding: 2px 5px; }
  .panel { padding: 26px 16px; margin-bottom: 36px; }
  .hero { padding: 26px 16px; }
  .btn { font-size: 16px; padding: 10px 16px; }
  .btn.big { font-size: 18px; }
  .stat .num { font-size: 26px; }
}

@media (prefers-reduced-motion: reduce) {
  .btn { transition: none; }
}

/* ---------- mint ---------- */

.mint-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 24px; }
.mint-box { border: 4px solid var(--ink); background: #fff; padding: 22px; box-shadow: var(--shadow); }
.counter { font-family: Anton, sans-serif; font-size: 40px; line-height: 1; }
.counter .of { font-size: 18px; }
.progress { height: 18px; border: 4px solid var(--ink); margin: 12px 0 8px; background: var(--paper); }
.progress span { display: block; height: 100%; width: 0; min-width: 4px; background: var(--pink); }
.band { font-family: "Special Elite", monospace; font-size: 14px; margin-bottom: 18px; }
.mint-box .hint { margin-top: 20px; }
.qty { font-family: "Special Elite", monospace; display: block; margin-bottom: 10px; }
.qty input {
  width: 90px; margin-left: 10px; padding: 8px 10px; font-size: 16px;
  font-family: "Special Elite", monospace; border: 4px solid var(--ink); background: var(--paper);
}
.total { font-family: Anton, sans-serif; font-size: 26px; margin: 6px 0 16px; }
.tier-table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 15px; }
.tier-table th, .tier-table td { text-align: left; padding: 9px 6px; border-bottom: 2px solid var(--ink); }
.tier-table th { font-family: "Special Elite", monospace; text-transform: uppercase; }
.tier-table tr.you td, .tier-table tr.you th { background: var(--acid); }

@media (max-width: 900px) { .mint-grid { grid-template-columns: 1fr; } }

/* ---------- nft explainer ---------- */

.cards article.light { background: #fff; border-color: var(--ink); color: var(--ink); box-shadow: 8px 8px 0 var(--ink); }
.cards article.light h3 { color: var(--ink); }
.big-steps { font-family: "Helvetica Neue", Arial, sans-serif; font-size: 17px; }
.big-steps li { margin-bottom: 16px; }
.ladder-grid.three { grid-template-columns: repeat(3, 1fr); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin: 24px 0; }
.split-half { border: 4px solid var(--ink); padding: 22px; background: #fff; box-shadow: var(--shadow); }
.split-half .pct { font-family: Anton, sans-serif; font-size: 54px; line-height: 1; display: block; color: var(--pink); }
.panel.dark .facts th, .panel.dark .facts td { border-color: var(--paper); }
/* white cards inside a dark panel need the ink back, or pale text lands on white */
.panel.dark .split-half { color: var(--ink); }
.panel.dark .split-half .facts th,
.panel.dark .split-half .facts td { border-color: var(--ink); color: var(--ink); }

@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

/* ---------- the loop ---------- */

.loop { list-style: none; padding: 0; margin: 26px 0 0; max-width: 860px; }
.loop .step {
  display: flex; gap: 20px; align-items: flex-start;
  border: 4px solid var(--ink); background: #fff; padding: 22px 24px; box-shadow: var(--shadow);
}
.loop .step .n {
  flex: 0 0 auto; width: 56px; height: 56px; display: grid; place-items: center;
  font-family: Anton, sans-serif; font-size: 30px; border: 4px solid var(--ink); background: var(--acid);
}
.loop .s2 .n { background: var(--blue); }
.loop .s3 .n { background: var(--pink); color: #fff; }
.loop .s4 .n { background: var(--acid); }
.loop .s5 .n { background: #ff6b1a; }
.loop .s6 .n { background: linear-gradient(#ffdf6e, #c99400); }
.loop .step h3 { margin-bottom: 8px; }
.loop .step p { margin: 0 0 10px; font-size: 16px; }
.loop .step .why { font-family: "Special Elite", monospace; font-size: 14px; margin: 0; }
.loop .arrow {
  font-size: 34px; line-height: 1; text-align: center; padding: 10px 0 6px; margin-left: 26px;
}
.loop .arrow.back { font-size: 40px; }

@media (max-width: 560px) {
  .loop .step { flex-direction: column; gap: 12px; padding: 18px; }
  .loop .arrow { margin-left: 0; }
}