:root {
  --bg: #f4ede0;
  --paper: #ede4d3;
  --ink: #1a1612;
  --muted: #6b6356;
  --accent: #a83b1a;
  --rule: #1a1612;

  --pad: 56px;
  --serif: "Source Serif 4", "Source Serif Pro", Georgia, serif;
  --display: "Fraunces", "Source Serif 4", Georgia, serif;
  --mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }
img { display: block; max-width: 100%; }
hr { border: none; border-top: 1px solid var(--rule); opacity: 0.3; margin: 16px 0; }

/* ---------- utility ---------- */

.mono {
  font-family: var(--mono);
  font-feature-settings: "ss01";
}
.muted { color: var(--muted); }
.accent { color: var(--accent); }
.light { color: var(--bg); }
.dim { opacity: 0.5; }

.eyebrow {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.eyebrow-tight { margin-bottom: 40px; }

/* ---------- masthead ---------- */

.masthead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  padding: 20px var(--pad) 14px;
  border-bottom: 1px solid var(--rule);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ---------- nav ---------- */

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px var(--pad);
  border-bottom: 1px solid var(--rule);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
}
.brand-mark {
  width: 50px;
  height: 36px;
  object-fit: contain;
}
.brand-word {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav-links a {
  display: inline-flex;
  gap: 6px;
  color: var(--ink);
  text-decoration: none;
}
.nav-links a:hover { color: var(--accent); }
.nav-links .num { color: var(--muted); }

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

.hero {
  padding: 64px var(--pad) 48px;
  border-bottom: 1px solid var(--rule);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.hero h1 {
  font-family: var(--display);
  font-size: 96px;
  line-height: 0.92;
  letter-spacing: -0.035em;
  font-weight: 400;
  margin: 0 0 32px;
  text-wrap: balance;
}
.hero h1 em {
  font-style: italic;
  color: var(--accent);
}
.hero .lead {
  font-size: 19px;
  line-height: 1.5;
  max-width: 480px;
  margin: 0 0 32px;
}
.cta-row {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
}
.btn-primary {
  background: var(--ink);
  color: var(--bg);
}
.btn-primary:hover { background: var(--accent); }
.btn-accent {
  background: var(--accent);
  color: var(--bg);
}
.btn-accent:hover { filter: brightness(1.1); }
.btn-link {
  padding: 14px 4px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  color: var(--ink);
}
.btn-link:hover { color: var(--accent); }

.hero-figure { position: relative; }
.field-diagram { width: 100%; height: auto; display: block; }
.figure-caption {
  position: absolute;
  bottom: -8px;
  right: 0;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- studio ---------- */

.studio {
  padding: 64px var(--pad);
  border-bottom: 1px solid var(--rule);
}
.studio-grid {
  display: grid;
  grid-template-columns: 180px 1fr 1fr;
  gap: 48px;
}
.section-marker {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.h2-md {
  font-family: var(--display);
  font-size: 44px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 400;
  margin: 0 0 24px;
  text-wrap: balance;
}
.h2-lg {
  font-family: var(--display);
  font-size: 72px;
  line-height: 0.95;
  letter-spacing: -0.03em;
  font-weight: 400;
  margin: 0 0 8px;
  text-wrap: balance;
}
.body-lg {
  font-size: 18px;
  line-height: 1.55;
  margin: 0 0 18px;
  max-width: 460px;
}
.body-lg:last-child { margin-bottom: 0; }
.body {
  font-size: 17px;
  line-height: 1.6;
  margin: 0 0 18px;
  max-width: 600px;
}
.body:last-child { margin-bottom: 0; }
.marginalia {
  border-left: 1px solid var(--rule);
  padding-left: 32px;
}
.pull {
  margin: 14px 0 18px;
  font-size: 14px;
  line-height: 1.6;
  font-style: italic;
}
.pull cite {
  display: block;
  font-size: 10px;
  font-style: normal;
  color: var(--muted);
  letter-spacing: 0.08em;
  margin-top: 6px;
}
.facts {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
}

/* ---------- the game ---------- */

.thegame {
  padding: 80px var(--pad);
  border-bottom: 1px solid var(--rule);
}
.thegame .eyebrow { margin-bottom: 32px; }
.thegame .h2-lg { margin-bottom: 8px; }
.game-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 56px;
}
.display-body {
  font-family: var(--display);
  font-size: 22px;
  line-height: 1.45;
  margin: 0 0 24px;
  text-wrap: pretty;
}
.footnote {
  font-size: 11px;
  color: var(--muted);
  margin-top: 28px;
  line-height: 1.6;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  opacity: 0.85;
}

.card-spread {
  position: relative;
  height: 460px;
}
.card-fan {
  position: absolute;
  left: 50%;
  top: 20px;
  width: 200px;
  height: 280px;
  background: var(--paper);
  border: 1.5px solid var(--ink);
  padding: 16px;
  display: flex;
  flex-direction: column;
  transition: transform 200ms ease;
}
.card-fan--left {
  transform: translateX(calc(-50% - 90px)) translateY(12px) rotate(-9deg);
  box-shadow: 4px 5px 0 rgba(26, 22, 18, 0.08);
  z-index: 1;
}
.card-fan--center {
  transform: translateX(-50%) rotate(0deg);
  box-shadow: 6px 8px 0 rgba(26, 22, 18, 0.12);
  z-index: 2;
}
.card-fan--right {
  transform: translateX(calc(-50% + 90px)) translateY(12px) rotate(9deg);
  box-shadow: 4px 5px 0 rgba(26, 22, 18, 0.08);
  z-index: 1;
}
.card-fan:hover {
  transform: translateX(-50%) translateY(-8px) rotate(0deg);
  z-index: 3;
}
.card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 10px;
}
.card-head .tag {
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--muted);
}
.card-head .cost {
  font-size: 9px;
  color: var(--accent);
}
.card-art {
  height: 84px;
  background: repeating-linear-gradient(135deg, var(--bg) 0 4px, transparent 4px 8px);
  border: 1px solid var(--ink);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-art .mono {
  font-size: 9px;
  color: var(--muted);
}
.card-name {
  font-family: var(--display);
  font-size: 17px;
  line-height: 1.15;
  font-weight: 500;
  margin-bottom: 8px;
}
.card-flavor {
  font-size: 11px;
  line-height: 1.4;
  font-style: italic;
  color: var(--muted);
  flex: 1;
}
.card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--ink);
  padding-top: 8px;
  margin-top: 8px;
  font-size: 10px;
}

/* ---------- systems ---------- */

.systems {
  padding: 80px var(--pad);
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}
.systems-head {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.systems-head .h2-md {
  font-size: 56px;
  line-height: 1;
  letter-spacing: -0.025em;
}
.systems-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}
.system-tile {
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 32px;
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 20px;
}
.system-tile .glyph .fig {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-top: 12px;
}
.tile-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 8px;
}
.num-mono {
  font-size: 11px;
  letter-spacing: 0.14em;
}
.system-tile h3 {
  font-family: var(--display);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin: 0;
}
.system-tile p {
  font-size: 15px;
  line-height: 1.55;
  margin: 0;
  max-width: 380px;
}

.system-tile--appendix {
  background: var(--ink);
  color: var(--bg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 32px;
}
.system-tile--appendix .eyebrow {
  color: var(--bg);
  opacity: 0.6;
}
.appendix-question {
  font-family: var(--display);
  font-size: 32px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 400;
}
.appendix-question em {
  color: var(--accent);
  font-style: italic;
}

/* ---------- manifesto ---------- */

.manifesto {
  padding: 96px var(--pad);
  border-bottom: 1px solid var(--rule);
}
.manifesto .eyebrow { margin-bottom: 40px; }
.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 80px;
  align-items: start;
}
.display-quote {
  font-family: var(--display);
  font-size: 52px;
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 400;
  margin: 0 0 32px;
  text-wrap: balance;
}
.display-quote em { font-style: italic; }
.pull-aside {
  border-left: 4px solid var(--accent);
  padding-left: 28px;
}
.pull-aside .eyebrow { margin-bottom: 16px; }
.pull-aside blockquote {
  font-family: var(--display);
  font-size: 26px;
  line-height: 1.25;
  font-style: italic;
  margin: 0 0 24px;
}
.pull-aside cite {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--muted);
  font-style: normal;
}

/* ---------- gallery ---------- */

.gallery {
  padding: 80px var(--pad);
  border-bottom: 1px solid var(--rule);
}
.gallery .eyebrow { margin-bottom: 32px; }
.gallery .h2-md {
  font-size: 48px;
  line-height: 1;
  letter-spacing: -0.025em;
  margin: 0 0 48px;
}
.gallery-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 300px 240px;
  gap: 16px;
}
.placeholder {
  position: relative;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--ink);
  background-image: repeating-linear-gradient(135deg, var(--bg) 0 6px, transparent 6px 12px);
}
.placeholder--wide { grid-column: span 2; }
.placeholder-frame {
  position: absolute;
  inset: 16px;
  border: 1px dashed var(--ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0.7;
}
.placeholder-frame .tag {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.placeholder-label {
  font-family: var(--display);
  font-size: 18px;
  font-style: italic;
}
.placeholder--big .placeholder-label { font-size: 24px; }
.placeholder-mark {
  position: absolute;
  top: 8px;
  left: 12px;
  font-size: 9px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

/* ---------- playtest ---------- */

.playtest {
  padding: 96px var(--pad);
  background: var(--ink);
  color: var(--bg);
  border-bottom: 1px solid var(--rule);
}
.playtest-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.playtest .h2-lg.light { color: var(--bg); margin-bottom: 24px; }
.playtest .body.light {
  color: var(--bg);
  opacity: 0.8;
  max-width: 460px;
  font-size: 18px;
}
.signup label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.6;
  margin-bottom: 8px;
}
.signup input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--bg);
  color: var(--bg);
  font-family: var(--display);
  font-size: 32px;
  padding: 8px 0;
  outline: none;
}
.signup input::placeholder { color: var(--bg); opacity: 0.4; }
.form-row {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-top: 16px;
  flex-wrap: wrap;
}
.form-row .mono { font-size: 11px; }
.form-success {
  padding: 32px 0;
}
.form-success .accent { font-size: 11px; letter-spacing: 0.14em; margin-bottom: 12px; }
.success-title {
  font-family: var(--display);
  font-size: 32px;
  line-height: 1.2;
}

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

.site-footer {
  padding: 32px var(--pad);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  flex-wrap: wrap;
  gap: 16px;
}
.footer-links {
  display: flex;
  gap: 24px;
}
.footer-links a {
  color: var(--muted);
  text-decoration: none;
}
.footer-links a:hover { color: var(--accent); }

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

@media (max-width: 1199px) {
  :root { --pad: 40px; }
  .hero h1 { font-size: 72px; }
  .h2-lg { font-size: 56px; }
  .h2-md { font-size: 36px; }
  .display-quote { font-size: 40px; }
  .systems-head .h2-md { font-size: 44px; }
  .gallery .h2-md { font-size: 40px; }
}

@media (max-width: 900px) {
  .hero-grid,
  .game-grid,
  .manifesto-grid,
  .playtest-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .studio-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .systems-head { grid-template-columns: 1fr; gap: 16px; }
  .systems-grid { grid-template-columns: 1fr; }
  .marginalia {
    border-left: none;
    border-top: 1px solid var(--rule);
    padding-left: 0;
    padding-top: 24px;
  }
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .placeholder { aspect-ratio: 4 / 3; }
  .placeholder--big,
  .placeholder--wide { grid-column: span 2; }
  .nav-links { display: none; }
  .hero h1 { font-size: 56px; }
  .h2-lg { font-size: 44px; }
  .display-quote { font-size: 32px; }
  .signup input { font-size: 24px; }
  .success-title { font-size: 24px; }
  .masthead { font-size: 9px; }
  .masthead > div:nth-child(2) { display: none; }
}

@media (max-width: 560px) {
  :root { --pad: 24px; }
  .hero { padding: 40px var(--pad) 32px; }
  .hero h1 { font-size: 44px; }
  .h2-lg { font-size: 36px; }
  .h2-md { font-size: 28px; }
  .systems-head .h2-md { font-size: 32px; }
  .system-tile { grid-template-columns: 1fr; padding: 24px; }
  .card-spread { height: 360px; transform: scale(0.85); transform-origin: top center; }
  .gallery-grid { grid-template-columns: 1fr; }
  .placeholder--big,
  .placeholder--wide { grid-column: auto; }
  .site-footer { flex-direction: column; align-items: flex-start; }
}