:root {
  --ink: #14121a;
  --paper: #fbefd5;
  --white: #ffffff;
  --gold: #f4b728;
  --orange: #f0943e;
  --yellow: #f9dc5c;
  --red: #e0474c;
  --pink: #f4a6c0;
  --magenta: #d65db1;
  --purple: #8456d8;
  --blue: #2f6fde;
  --sky: #5cc8f0;
  --teal: #63d9c0;
  --green: #57b45a;
  --lime: #c5dd4a;
  --line: 3px solid var(--ink);
  --pop: 6px 6px 0 var(--ink);
  --display: 'Lilita One', system-ui, sans-serif;
  --pixel: 'Pixelify Sans', monospace;
  --body: 'Figtree', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font: 400 18px/1.55 var(--body);
  color: var(--ink);
  background-color: var(--paper);
  /* pixel-dot paper */
  background-image: radial-gradient(rgba(20, 18, 26, 0.13) 1.5px, transparent 1.6px);
  background-size: 16px 16px;
  overflow-x: hidden;
}
a { color: inherit; text-decoration-thickness: 2px; text-underline-offset: 3px; }
svg { display: block; width: 100%; height: auto; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1.02; margin: 0; letter-spacing: 0.01em; }
h2 { font-size: clamp(2.2rem, 5.2vw, 3.8rem); margin-bottom: 0.5em; }
h3 { font-size: 1.5rem; }
p { margin: 0 0 1em; }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.wrap.narrow { max-width: 780px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.fine { font-size: 0.82rem; opacity: 0.75; max-width: 46ch; }
.section-lede { max-width: 58ch; font-size: 1.1rem; }

/* The visor: a lens block with a strap running out both sides */
.visor {
  position: relative;
  display: inline-block;
  padding: 0 0.22em 0.04em;
  margin: 0 0.12em;
  background: var(--magenta);
  color: var(--white);
  border: var(--line);
  border-radius: 6px;
  box-shadow: 4px 4px 0 var(--ink);
  transform: rotate(-1.5deg);
  overflow: hidden;
}
.visor::after { /* glint sweeping the lens */
  content: '';
  position: absolute;
  top: -20%; bottom: -20%; left: -30%;
  width: 22%;
  background: rgba(255, 255, 255, 0.55);
  transform: skewX(-20deg);
  animation: glint 3.6s ease-in-out infinite;
}
.v-gold { background: var(--gold); color: var(--ink); }
.v-pink { background: var(--pink); color: var(--ink); }
.v-sky { background: var(--blue); }
.v-white { background: var(--white); color: var(--ink); }
.v-lime { background: var(--green); }
@keyframes glint { 0%, 55% { left: -30%; } 85%, 100% { left: 130%; } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4em;
  font: 400 1.15rem/1 var(--display);
  letter-spacing: 0.02em;
  padding: 0.85em 1.3em;
  color: var(--ink);
  background: var(--white);
  border: var(--line);
  border-radius: 12px;
  box-shadow: var(--pop);
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.12s, box-shadow 0.12s;
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 8px 8px 0 var(--ink); }
.btn:active { transform: translate(4px, 4px); box-shadow: 2px 2px 0 var(--ink); }
.btn:focus-visible, input:focus-visible, summary:focus-visible, .tab:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.btn-gold { background: var(--gold); }
.btn-small { font-size: 0.95rem; padding: 0.7em 1em; box-shadow: 4px 4px 0 var(--ink); }
.btn-wide { width: 100%; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 28px;
  padding: 12px 24px;
  background: var(--paper);
  border-bottom: var(--line);
}
.logo { display: inline-flex; align-items: center; gap: 10px; font: 400 1.7rem/1 var(--display); text-decoration: none; }
.logo-goose { width: 40px; border: var(--line); border-radius: 8px; overflow: hidden; }
.nav nav { display: flex; gap: 22px; margin-left: auto; font-weight: 600; font-size: 0.98rem; }
.nav nav a { text-decoration: none; }
.nav nav a:hover { text-decoration: underline; }

/* Hero */
.hero {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 40px; align-items: center;
  padding: 64px 24px 72px;
}
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 700 0.95rem/1 var(--pixel); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 22px; }
.dot { width: 12px; height: 12px; background: var(--green); border: 2px solid var(--ink); animation: blink 1.4s steps(2) infinite; }
@keyframes blink { 50% { background: var(--lime); } }
h1 { font-size: clamp(2.7rem, 6.3vw, 5.3rem); margin-bottom: 26px; }
h1 .line { display: block; opacity: 0; transform: translateY(24px); animation: rise 0.6s cubic-bezier(0.2, 0.9, 0.3, 1.2) forwards; }
h1 .line:nth-child(2) { animation-delay: 0.12s; }
h1 .line:nth-child(3) { animation-delay: 0.24s; color: var(--red); }
@keyframes rise { to { opacity: 1; transform: none; } }
.lede { font-size: 1.22rem; max-width: 50ch; }
.cta { display: flex; flex-wrap: wrap; gap: 16px; margin: 28px 0; }
.facts { list-style: none; display: flex; flex-wrap: wrap; gap: 12px; padding: 0; margin: 0 0 16px; }
.facts li { background: var(--white); border: var(--line); border-radius: 10px; padding: 8px 14px; display: flex; flex-direction: column; min-width: 96px; }
.facts b { font: 400 1.6rem/1.1 var(--display); }
.facts span { font: 500 0.78rem/1.2 var(--pixel); text-transform: uppercase; letter-spacing: 0.06em; }

.wall-wrap { transform: rotate(3deg); }
.wall { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.tile { border: var(--line); border-radius: 10px; overflow: hidden; box-shadow: 5px 5px 0 var(--ink); background: var(--white); opacity: 0; animation: pop 0.45s cubic-bezier(0.2, 0.9, 0.3, 1.4) forwards; }
.tile:nth-child(odd) { transform: rotate(-1.2deg); }
.tile.swap { animation: squash 0.4s ease; opacity: 1; }
@keyframes pop { from { opacity: 0; transform: scale(0.6) rotate(-8deg); } to { opacity: 1; } }
@keyframes squash { 0% { transform: scale(1); } 45% { transform: scale(1.12, 0.12); } 100% { transform: scale(1); } }

/* Marquee */
.marquee { border-block: var(--line); background: var(--ink); color: var(--paper); overflow: hidden; transform: rotate(-1deg) scale(1.02); margin: 8px 0 -8px; }
.marquee-track { display: flex; gap: 0; width: max-content; animation: slide 38s linear infinite; font: 400 1.35rem/1 var(--display); letter-spacing: 0.04em; padding: 14px 0; }
.marquee-track span { padding: 0 22px; white-space: nowrap; }
.marquee-track span:nth-child(even) { color: var(--gold); }
@keyframes slide { to { transform: translateX(-50%); } }

/* Bands */
.band { padding: 96px 0; }
.band-sky { background: var(--sky); border-block: var(--line); margin-top: 40px; }
.band-cream { background: var(--white); border-block: var(--line); }
.band-pink { background: var(--pink); border-block: var(--line); }
.band-gold { background: var(--gold); border-bottom: var(--line); }

/* Tiers */
.two-col.top { align-items: start; }
.sticky { position: sticky; top: 96px; }
.tier { position: relative; background: var(--white); border: var(--line); border-radius: 16px; box-shadow: var(--pop); padding: 26px 22px 12px; margin: 30px 0; }
.tier + .tier { transform: rotate(0.6deg); }
.tier-tag { position: absolute; top: -16px; left: 18px; font: 700 0.85rem/1 var(--pixel); text-transform: uppercase; letter-spacing: 0.08em; background: var(--gold); border: var(--line); border-radius: 8px; padding: 6px 10px; }
.tag-pink { background: var(--pink); }
.tier h3 { margin-bottom: 10px; }
.tier h3 small { font: 600 0.8rem/1 var(--body); opacity: 0.6; margin-left: 6px; letter-spacing: 0; }
.tier-count { font: 500 0.85rem/1 var(--pixel); text-transform: uppercase; letter-spacing: 0.06em; }
.tier-count b { font: 400 1.5rem/1 var(--display); margin-right: 4px; }
.meter { height: 16px; border: var(--line); border-radius: 8px; background: var(--paper); overflow: hidden; margin: 0 0 12px; }
.meter-fill { height: 100%; width: 0; background: var(--gold); border-right: var(--line); transition: width 0.6s; }
.todo { margin: 0 0 1em; padding-left: 1.3em; font-weight: 600; }
.todo li { margin-bottom: 4px; }
.ticks { list-style: none; padding: 0; font-weight: 600; }
.ticks li { padding-left: 1.7em; position: relative; margin-bottom: 8px; }
.ticks li::before { content: ''; position: absolute; left: 0; top: 0.35em; width: 12px; height: 12px; background: var(--gold); border: 2px solid var(--ink); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
textarea { width: 100%; font: 400 1rem/1.4 var(--body); padding: 0.75em 0.9em; border: var(--line); border-radius: 10px; background: var(--white); color: var(--ink); resize: vertical; }
textarea:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
#collab-form .btn { margin-top: 20px; }
.pane .fine { margin-top: 14px; }

/* Gooselist card */
.card { background: var(--paper); border: var(--line); border-radius: 18px; box-shadow: 10px 10px 0 var(--ink); padding: 22px; }
.tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 18px; }
.tab { font: 400 1.05rem/1 var(--display); padding: 0.7em; border: var(--line); border-radius: 10px; background: var(--white); color: var(--ink); cursor: pointer; }
.tab.is-on { background: var(--ink); color: var(--paper); }
.pane { display: none; }
.pane.is-on { display: block; }
label { display: block; font: 700 0.82rem/1 var(--pixel); text-transform: uppercase; letter-spacing: 0.07em; margin: 14px 0 7px; }
.optional { opacity: 0.55; margin-left: 6px; }
input { width: 100%; font: 500 1rem/1.2 ui-monospace, 'SF Mono', Menlo, monospace; padding: 0.85em 0.9em; border: var(--line); border-radius: 10px; background: var(--white); color: var(--ink); }
input::placeholder { color: rgba(20, 18, 26, 0.4); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.pane .btn { margin-top: 20px; }
.result { min-height: 1.5em; margin: 16px 0 0; font-weight: 600; }
.result.ok { color: #1f6b2a; }
.result.bad { color: #a3232b; }

/* Machine */
.machine-stage { position: relative; }
.machine-goose { border: var(--line); border-radius: 22px; overflow: hidden; box-shadow: 12px 12px 0 var(--ink); transform: rotate(-2deg); background: var(--white); }
.machine-goose.swap { animation: squash 0.35s ease; }
.traits { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin: 22px 0 6px; }
.traits div { background: var(--white); border: 2px solid var(--ink); border-radius: 8px; padding: 6px 10px; }
.traits dt { font: 500 0.7rem/1.2 var(--pixel); text-transform: uppercase; letter-spacing: 0.06em; opacity: 0.65; }
.traits dd { margin: 0; font-weight: 800; font-size: 0.98rem; }
.traits .hot { background: var(--yellow); }

/* Visor grid */
.visor-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; margin: 34px 0 56px; }
.visor-grid.rare { grid-template-columns: repeat(3, 1fr); max-width: 760px; margin-bottom: 0; }
.vcard { border: var(--line); border-radius: 14px; overflow: hidden; background: var(--paper); box-shadow: var(--pop); transition: transform 0.15s; }
.vcard:hover { transform: translate(-2px, -3px) rotate(-1deg); }
.vcard figcaption { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; padding: 9px 12px; border-top: var(--line); font-weight: 800; font-size: 0.95rem; }
.vcard figcaption span { font: 700 0.8rem/1 var(--pixel); opacity: 0.7; }
figure { margin: 0; }
#visors h3 { font-size: 2rem; margin-bottom: 0.4em; }

/* How */
.steps { list-style: none; padding: 0; margin: 36px 0 44px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.steps li { background: var(--white); border: var(--line); border-radius: 16px; box-shadow: var(--pop); padding: 24px 22px 12px; position: relative; }
.steps li:nth-child(2) { transform: translateY(18px) rotate(1deg); }
.step-n { position: absolute; top: -22px; left: 18px; width: 44px; height: 44px; display: grid; place-items: center; font: 400 1.5rem/1 var(--display); background: var(--ink); color: var(--gold); border-radius: 50%; }
.steps h3 { margin: 8px 0 8px; }
.straight { background: var(--ink); color: var(--paper); border-radius: 18px; padding: 30px 32px 16px; margin-top: 24px; }
.straight h3 { color: var(--gold); margin-bottom: 12px; }
.straight b { color: var(--gold); }

/* FAQ */
details { background: var(--white); border: var(--line); border-radius: 14px; margin-bottom: 14px; box-shadow: 4px 4px 0 var(--ink); }
summary { cursor: pointer; list-style: none; padding: 18px 56px 18px 22px; font: 400 1.25rem/1.2 var(--display); position: relative; border-radius: 12px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font-size: 1.8rem; transition: transform 0.2s; }
details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
details p { padding: 0 22px 8px; }
#provenance-line code { word-break: break-all; font-size: 0.85em; }

/* Footer */
.footer { background: var(--ink); color: var(--paper); padding: 44px 0; border-top: var(--line); }
.footer-inner { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.footer p { opacity: 0.7; max-width: 44ch; margin: 10px 0 0; font-size: 0.95rem; }
.footer-links { display: flex; gap: 22px; font-weight: 600; align-items: flex-start; }

@media (max-width: 900px) {
  .hero, .two-col { grid-template-columns: 1fr; }
  .hero { padding-top: 40px; }
  .nav nav { display: none; }
  .nav .btn { margin-left: auto; }
  .visor-grid { grid-template-columns: repeat(2, 1fr); }
  .visor-grid.rare { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; gap: 34px; }
  .steps li:nth-child(2) { transform: none; }
  .band { padding: 64px 0; }
  .machine-stage { max-width: 420px; }
  .sticky { position: static; }
  .row { grid-template-columns: 1fr; gap: 0; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  h1 .line, .tile { opacity: 1; transform: none; }
}