/* ==========================================================================
   RevDex — website design system
   Tokens transcribed from the app's Theme.swift so the site and the app
   read as one product: three dark surfaces, one accent, hairline separators.
   Rules: one accent used sparingly. No glows. No glassmorphism. No gradients
   beyond the barely-perceptible.
   ========================================================================== */

/* ---------- Tokens ---------- */

:root {
  /* Surfaces */
  --bg:        #0E0E0F;
  --raised:    #151517;
  --card:      #1D1D20;
  --well:      #252529;

  /* The single accent — muted yellow-green */
  --accent:        #C7D63C;
  --accent-bright: #D6E14A;
  --accent-dim:    rgba(199, 214, 60, 0.14);

  /* Text */
  --text:      #FFFFFF;
  --text-2:    rgba(255, 255, 255, 0.62);
  --text-3:    rgba(255, 255, 255, 0.38);

  /* Lines — deliberately almost invisible */
  --hairline:  rgba(255, 255, 255, 0.08);
  --hairline-2: rgba(255, 255, 255, 0.14);

  /* Rarity (from Rarity.swift) */
  --r-common:    rgba(255, 255, 255, 0.12);
  --r-rare:      #4A6FA5;
  --r-epic:      #C7D63C;
  --r-legendary: #C28B3C;
  --r-secret:    #6B4A9E;
  --r-mythic:    #A5433C;

  /* Type */
  --font-display: "Saira", "Helvetica Neue", Arial, sans-serif;
  --font-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Rhythm — 8pt grid */
  --s-1: 4px;   --s-2: 8px;   --s-3: 16px;  --s-4: 24px;
  --s-5: 32px;  --s-6: 48px;  --s-7: 72px;  --s-8: 112px;

  --radius:    22px;
  --radius-sm: 12px;

  --shell: 1140px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Reset ---------- */

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  /* Offset anchored headings from under the sticky nav */
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

::selection { background: var(--accent); color: var(--bg); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 12px 20px;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 13px;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ---------- Layout ---------- */

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--s-4);
}

section { position: relative; }

.band { padding-block: var(--s-8); }
.band--tight { padding-block: var(--s-7); }
.band--line { border-top: 1px solid var(--hairline); }

/* A near-invisible technical grid. Reads as precision, not decoration. */
.band--grid::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 20%, transparent 78%);
}

/* ---------- Typography ---------- */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}

h1 { font-size: clamp(42px, 6.4vw, 74px); font-weight: 700; }
h2 { font-size: clamp(30px, 3.8vw, 46px); }
h3 { font-size: clamp(20px, 2vw, 24px); letter-spacing: -0.01em; }

p { margin: 0; }

.lede {
  font-size: clamp(17px, 1.5vw, 20px);
  color: var(--text-2);
  max-width: 58ch;
  line-height: 1.6;
}

.muted   { color: var(--text-2); }
.faint   { color: var(--text-3); }
.accent  { color: var(--accent-bright); }

/* Mono eyebrow — the site's most-used technical signal */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-3);
  margin: 0 0 var(--s-4);
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--accent);
  flex: none;
}
.eyebrow--plain::before { display: none; }

.index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--accent);
}

.section-head { max-width: 62ch; margin-bottom: var(--s-6); }
.section-head p { margin-top: var(--s-3); }

/* ---------- Scan brackets ----------
   The logo motif: four corner brackets framing a subject. Used as a container
   treatment rather than a decorative flourish. */

.brackets { position: relative; }
.brackets > .bk {
  position: absolute;
  width: 22px;
  height: 22px;
  border: 2px solid var(--accent);
  opacity: 0.85;
  pointer-events: none;
}
.brackets > .bk-tl { top: -1px; left: -1px;  border-right: 0; border-bottom: 0; border-top-left-radius: 6px; }
.brackets > .bk-tr { top: -1px; right: -1px; border-left: 0;  border-bottom: 0; border-top-right-radius: 6px; }
.brackets > .bk-bl { bottom: -1px; left: -1px;  border-right: 0; border-top: 0; border-bottom-left-radius: 6px; }
.brackets > .bk-br { bottom: -1px; right: -1px; border-left: 0;  border-top: 0; border-bottom-right-radius: 6px; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: transform 180ms var(--ease), background-color 180ms var(--ease),
              border-color 180ms var(--ease), color 180ms var(--ease);
}
.btn:active { transform: scale(0.98); }

.btn--primary { background: var(--accent); color: var(--bg); }
.btn--primary:hover { background: var(--accent-bright); }

.btn--ghost { border: 1px solid var(--hairline-2); color: var(--text); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent-bright); }

.btn--sm { padding: 10px 18px; font-size: 14px; }

/* App Store badge — replace with Apple's official artwork before launch */
.appstore {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 11px 22px 12px;
  border: 1px solid var(--hairline-2);
  border-radius: 12px;
  background: var(--card);
  transition: border-color 200ms var(--ease), background-color 200ms var(--ease);
}
.appstore:hover { border-color: var(--hairline-2); background: var(--well); }
.appstore svg { width: 26px; height: 26px; fill: currentColor; flex: none; }
.appstore span { display: block; line-height: 1.2; }
.appstore .as-small {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
}
.appstore .as-big {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-top: 2px;
}

/* ---------- Navigation ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(14, 14, 15, 0.94);
  border-bottom: 1px solid transparent;
  transition: border-color 250ms var(--ease);
}
.nav.is-stuck { border-bottom-color: var(--hairline); }

.nav__inner {
  display: flex;
  align-items: center;
  gap: var(--s-5);
  height: 72px;
}

.brand { display: inline-flex; align-items: center; gap: 11px; flex: none; }
.brand__mark { width: 30px; height: 30px; flex: none; }
.brand__type {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  margin-left: auto;
}
.nav__links a {
  font-size: 14.5px;
  color: var(--text-2);
  transition: color 180ms var(--ease);
}
.nav__links a:hover { color: var(--text); }
.nav__links a[aria-current="page"] { color: var(--accent-bright); }

.nav__cta { flex: none; }

.nav__toggle { display: none; padding: 8px; margin-left: auto; }
.nav__toggle svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.6; }

/* ---------- Hero ---------- */

.hero { padding-block: var(--s-8) var(--s-7); overflow: hidden; }

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--s-7);
  align-items: center;
}

.hero h1 { margin-bottom: var(--s-4); }
.hero h1 em {
  font-style: normal;
  color: var(--accent);
}
.hero .lede { margin-bottom: var(--s-5); }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-3);
  margin-bottom: var(--s-4);
}

.hero__note {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
}

/* Viewfinder — the scan frame, with a card resolving out of it */
.viewfinder {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  background: var(--raised);
  border: 1px solid var(--hairline);
  overflow: hidden;
}
.viewfinder__hud {
  position: absolute;
  inset: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.viewfinder__label {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
}
.viewfinder__frame {
  position: absolute;
  inset: 12% 10% 34%;
  display: grid;
  place-items: center;
}
.viewfinder__car { width: 100%; }
.viewfinder__car path,
.viewfinder__car circle,
.viewfinder__car line { vector-effect: non-scaling-stroke; }

/* Slow sweep — a scanning readout, 1px, no glow */
.viewfinder__sweep {
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: var(--accent);
  opacity: 0.45;
  animation: sweep 4.8s var(--ease) infinite;
}
@keyframes sweep {
  0%, 100% { top: 14%; opacity: 0; }
  12%      { opacity: 0.5; }
  50%      { top: 62%; opacity: 0.5; }
  70%      { opacity: 0; }
}

/* The identified card, seated at the bottom of the frame */
.readout {
  position: absolute;
  left: 16px; right: 16px; bottom: 16px;
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  padding: 14px 16px;
}
.readout__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.readout__name {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.readout__sub {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-top: 2px;
}
.readout__specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--hairline);
  border-radius: 10px;
  overflow: hidden;
}
.readout__specs div { background: var(--well); padding: 9px 10px; }
.readout__specs dt {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
}
.readout__specs dd {
  margin: 2px 0 0;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
}

/* ---------- Spec strip ---------- */

.strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-block: 1px solid var(--hairline);
}
.strip__cell { padding: var(--s-4) var(--s-3); }
.strip__cell + .strip__cell { border-left: 1px solid var(--hairline); }
.strip__val {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.6vw, 32px);
  font-weight: 600;
  letter-spacing: -0.02em;
}
.strip__key {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-top: 4px;
}

/* ---------- Cards & grids ---------- */

.grid { display: grid; gap: var(--s-3); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.tile {
  position: relative;
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: var(--s-5);
  transition: border-color 220ms var(--ease), background-color 220ms var(--ease);
}
.tile:hover { border-color: var(--hairline-2); }
.tile h3 { margin-block: var(--s-3) var(--s-2); }
.tile p { color: var(--text-2); font-size: 15.5px; }

.tile__icon {
  width: 34px;
  height: 34px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Steps — numbered, bracketed */
.step { padding-top: var(--s-4); border-top: 1px solid var(--hairline); }
.step__n {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--accent);
}
.step h3 { margin-block: var(--s-3) var(--s-2); }
.step p { color: var(--text-2); font-size: 15.5px; }

/* ---------- Rarity ladder ---------- */

.rarity {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
}
.rarity__step {
  background: var(--card);
  padding: var(--s-4) var(--s-3) var(--s-5);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}
.rarity__bar { height: 3px; border-radius: 2px; }
.rarity__name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
}
.rarity__note { font-size: 13.5px; color: var(--text-3); line-height: 1.5; }

.pill {
  display: inline-block;
  padding: 4px 11px 5px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  align-self: flex-start;
}
.pill--common    { background: var(--r-common);    color: #fff; }
.pill--rare      { background: var(--r-rare);      color: #fff; }
.pill--epic      { background: var(--r-epic);      color: var(--bg); }
.pill--legendary { background: var(--r-legendary); color: var(--bg); }
.pill--secret    { background: var(--r-secret);    color: #fff; }
.pill--mythic    { background: var(--r-mythic);    color: #fff; }

/* ---------- Card anatomy ---------- */

.anatomy {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--s-7);
  align-items: center;
}

.collectible {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 380px;
}
.collectible__art {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--raised);
  display: grid;
  place-items: center;
  padding: var(--s-5);
  border-bottom: 1px solid var(--hairline);
}
.collectible__band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: rgba(199, 214, 60, 0.22);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.collectible__body { padding: var(--s-4); }
.collectible__title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.collectible__meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-top: 4px;
}
.collectible__specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: var(--s-4);
  background: var(--hairline);
  border-radius: 12px;
  overflow: hidden;
}
.collectible__specs > div { background: var(--well); padding: 12px; }
.collectible__specs dt {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
}
.collectible__specs dd {
  margin: 3px 0 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
}

.speclist { border-top: 1px solid var(--hairline); }
.speclist__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-4);
  padding: 14px 0;
  border-bottom: 1px solid var(--hairline);
}
.speclist__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  flex: none;
}
.speclist__val { color: var(--text-2); font-size: 15px; text-align: right; }

/* ---------- CTA ---------- */

.cta {
  position: relative;
  background: var(--raised);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: var(--s-7) var(--s-5);
  text-align: center;
}
.cta h2 { margin-bottom: var(--s-3); }
.cta .lede { margin-inline: auto; margin-bottom: var(--s-5); }
.cta__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); justify-content: center; }

/* ---------- Footer ---------- */

.footer { border-top: 1px solid var(--hairline); padding-block: var(--s-6) var(--s-5); }
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: var(--s-5);
  margin-bottom: var(--s-6);
}
.footer__blurb { color: var(--text-3); font-size: 14.5px; margin-top: var(--s-3); max-width: 34ch; }
.footer__col h4 {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: var(--s-3);
}
.footer__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer__col a { font-size: 14.5px; color: var(--text-2); transition: color 180ms var(--ease); }
.footer__col a:hover { color: var(--accent-bright); }

.footer__base {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3) var(--s-4);
  justify-content: space-between;
  padding-top: var(--s-4);
  border-top: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
}

/* ---------- Legal pages ---------- */

.page-head { padding-block: var(--s-7) var(--s-5); border-bottom: 1px solid var(--hairline); }
.page-head h1 { font-size: clamp(36px, 5vw, 58px); }
.page-head .stamp {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-top: var(--s-4);
}

.legal {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--s-7);
  padding-block: var(--s-6) var(--s-8);
  align-items: start;
}

.toc { position: sticky; top: 96px; }
.toc h4 {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: var(--s-3);
}
.toc ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; counter-reset: toc; }
.toc a {
  display: flex;
  gap: 10px;
  padding: 7px 10px;
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-3);
  border-left: 2px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}
.toc a::before {
  counter-increment: toc;
  content: counter(toc, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 11px;
  opacity: 0.6;
}
.toc a:hover { color: var(--text); }
.toc a.is-active { color: var(--accent-bright); border-left-color: var(--accent); }

.prose { max-width: 74ch; }
.prose section + section { margin-top: var(--s-6); }
.prose h2 {
  font-size: clamp(22px, 2.2vw, 27px);
  padding-bottom: var(--s-3);
  border-bottom: 1px solid var(--hairline);
  margin-bottom: var(--s-4);
}
.prose h3 { font-size: 17px; margin: var(--s-4) 0 var(--s-2); }
.prose p, .prose li { color: var(--text-2); font-size: 16px; }
.prose p + p { margin-top: var(--s-3); }
.prose ul { margin: var(--s-3) 0 0; padding-left: 20px; display: grid; gap: 8px; }
.prose li::marker { color: var(--accent); }
.prose strong { color: var(--text); font-weight: 600; }
.prose a { color: var(--accent-bright); border-bottom: 1px solid var(--accent-dim); }
.prose a:hover { border-bottom-color: var(--accent); }

/* Placeholders you must fill in before publishing */
.fill {
  font-family: var(--font-mono);
  font-size: 0.88em;
  color: var(--accent-bright);
  background: var(--accent-dim);
  padding: 1px 6px;
  border-radius: 4px;
  white-space: nowrap;
}

.callout {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-left: 2px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: var(--s-4);
  margin-top: var(--s-4);
}
.callout p { font-size: 15px; }

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-6);
  align-items: start;
  padding-block: var(--s-6) var(--s-8);
}

.channel {
  display: block;
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  padding: var(--s-4);
  transition: border-color 200ms var(--ease);
}
.channel + .channel { margin-top: var(--s-3); }
.channel:hover { border-color: var(--accent); }
.channel__key {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
}
.channel__val {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  margin-top: 6px;
  color: var(--accent-bright);
  word-break: break-word;
}
.channel__note { font-size: 14px; color: var(--text-2); margin-top: 6px; }

.form { display: grid; gap: var(--s-3); }
.field { display: grid; gap: 8px; }
.field label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  padding: 13px 15px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15.5px;
  transition: border-color 180ms var(--ease);
}
.field textarea { resize: vertical; min-height: 150px; }
.field input:focus,
.field select:focus,
.field textarea:focus { border-color: var(--accent); outline: none; }
.field input::placeholder,
.field textarea::placeholder { color: var(--text-3); }
.field select { appearance: none; cursor: pointer; }

.form__note { font-size: 13px; color: var(--text-3); }

/* ---------- Motion ---------- */

/* Scoped to .js (set by main.js) so the page is never blank without scripts */
.js .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 480ms var(--ease), transform 480ms var(--ease);
}
.js .reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .js .reveal { opacity: 1; transform: none; }
  .viewfinder__sweep { display: none; }
}

/* ---------- Responsive ---------- */

@media (max-width: 1000px) {
  .hero__grid { grid-template-columns: 1fr; gap: var(--s-6); }
  .viewfinder { max-width: 440px; }
  .anatomy { grid-template-columns: 1fr; gap: var(--s-5); }
  .collectible { max-width: none; }
  .legal { grid-template-columns: 1fr; gap: var(--s-5); }
  .toc { position: static; }
  .toc ol { display: flex; flex-wrap: wrap; gap: 6px; }
  .toc a { border-left: 0; border: 1px solid var(--hairline); }
  .toc a.is-active { border-color: var(--accent); }
  .rarity { grid-template-columns: repeat(3, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 820px) {
  .nav__links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--s-3) var(--s-4) var(--s-4);
    background: var(--raised);
    border-bottom: 1px solid var(--hairline);
  }
  .nav__links.is-open { display: flex; }
  .nav__links a { padding: 13px 0; border-bottom: 1px solid var(--hairline); font-size: 16px; }
  .nav__toggle { display: block; }
  .nav__cta { display: none; }

  .band { padding-block: var(--s-7); }
  .hero { padding-block: var(--s-6) var(--s-6); }
  .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .strip { grid-template-columns: 1fr 1fr; }
  .strip__cell:nth-child(3) { border-left: 0; }
  .strip__cell:nth-child(n+3) { border-top: 1px solid var(--hairline); }
  .rarity { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: var(--s-5); }
}

@media (max-width: 520px) {
  body { font-size: 16px; }
  .footer__grid { grid-template-columns: 1fr; gap: var(--s-4); }
  .collectible__specs, .readout__specs { grid-template-columns: 1fr 1fr; }
  .readout__specs div:last-child { grid-column: span 2; }
}