:root {
  --deep: #0A1F14;
  --green: #1B4332;
  --paper: #F5F2E9;
  --chalk: #FBFAF5;
  --ink: #13201A;
  --muted: #5E7064;
  --red: #E03A33;
  --line: #D9D3C4;
  --mint: #A7DBC0;
  --font-display: "Oswald", "Arial Narrow", sans-serif;
  --font-mono: "DM Mono", ui-monospace, monospace;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --max: 72rem;
  --prose: 42rem;
}

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

html {
  scroll-behavior: smooth;
}

html:focus-within {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--chalk);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--green);
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--ink);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 0.75rem;
  top: -4rem;
  z-index: 100;
  background: var(--paper);
  color: var(--ink);
  padding: 0.6rem 1rem;
  font-weight: 600;
  text-decoration: none;
}

.skip:focus {
  top: 0.75rem;
}

.wrap {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}

.prose-wrap {
  width: min(var(--prose), calc(100% - 2rem));
  margin-inline: auto;
}

/* ——— Header ——— */
.site-header {
  background: var(--deep);
  color: var(--paper);
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid #1B4332;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  min-height: 3.75rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--paper);
}

.lockup {
  display: block;
  height: 2.4rem;
  width: auto;
}

.site-header.is-paper {
  background: var(--paper);
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}

.site-header.is-paper .nav a {
  color: var(--muted);
}

.site-header.is-paper .nav a:hover,
.site-header.is-paper .nav a[aria-current="page"] {
  color: var(--ink);
}

.brand:hover {
  color: var(--paper);
}

.wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.55rem;
  letter-spacing: 0.03em;
  line-height: 1;
}

.mark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  line-height: 1;
  color: var(--paper);
  padding-left: 0.7rem;
  border-left: 1px solid #2A5340;
  letter-spacing: 0.02em;
}

.mark sup {
  color: var(--red);
  font-size: 0.62em;
  font-weight: 700;
  top: -0.42em;
  margin-left: 0.05em;
}

.nav {
  display: flex;
  gap: 0.15rem 1.15rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.nav a {
  color: var(--mint);
  text-decoration: none;
  padding: 0.35rem 0;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--paper);
}

.nav a[aria-current="page"] {
  box-shadow: inset 0 -2px 0 var(--red);
}

/* ——— Hero ——— */
.hero {
  background: var(--deep);
  color: var(--paper);
  padding: 3.25rem 0 3.5rem;
}

.hero .kicker {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mint);
  margin: 0 0 1.1rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.4rem, 7vw, 4.6rem);
  line-height: 0.95;
  letter-spacing: 0.01em;
  margin: 0 0 1.25rem;
  max-width: 14ch;
}

.hero .promo {
  font-size: 1.15rem;
  line-height: 1.55;
  max-width: 38rem;
  margin: 0 0 1.75rem;
  color: var(--paper);
}

.cta {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--deep);
  background: var(--paper);
  padding: 0.85rem 1.15rem;
  text-decoration: none;
  font-weight: 500;
  border: 1px solid var(--paper);
}

.cta:hover {
  color: var(--deep);
  background: var(--chalk);
}

.cta-ghost {
  background: transparent;
  color: var(--paper);
  border-color: #2A5340;
}

.cta-ghost:hover {
  color: var(--paper);
  background: #13201A;
}

/* ——— Screenshots ——— */
.shots {
  background: #081810;
  padding: 0 0 2.5rem;
}

.shots .wrap {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.85rem;
  overflow-x: auto;
  padding: 0 0 0.5rem;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 900px) {
  .shots .wrap {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: min(58vw, 14rem);
  }
}

.shot {
  scroll-snap-align: start;
  margin: 0;
}

.shot img {
  width: 100%;
  border-radius: 1.15rem;
  border: 1px solid #2A5340;
  background: #0A1F14;
}

.shot figcaption {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mint);
  margin-top: 0.5rem;
  text-align: center;
}

/* ——— Sections ——— */
.band {
  padding: 3.5rem 0;
}

.band + .band {
  padding-top: 0;
}

.lead-band {
  padding-top: 3.25rem;
}

.kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.65rem;
}

h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.55rem, 3.2vw, 2.15rem);
  line-height: 1.15;
  letter-spacing: 0.02em;
  margin: 0 0 1rem;
  color: var(--deep);
}

.callout h2 {
  font-size: clamp(1.15rem, 2.4vw, 1.4rem);
  letter-spacing: 0.06em;
  text-wrap: balance;
}

.hero h1,
.close h2 {
  text-wrap: balance;
}

.lede {
  font-size: 1.28rem;
  line-height: 1.45;
  max-width: 40rem;
  margin: 0 0 1rem;
}

.lede strong {
  font-weight: 600;
}

.stack p {
  max-width: 42rem;
  margin: 0 0 1rem;
}

.stack p:last-child {
  margin-bottom: 0;
}

.rule {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 2.75rem 0;
}

/* ——— Games ——— */
.games {
  display: grid;
  gap: 0.75rem;
  margin: 1.25rem 0 1.5rem;
}

.game {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 1rem 1.15rem 1.05rem;
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  gap: 0.9rem;
  align-items: start;
}

.game .code {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--paper);
  background: var(--green);
  width: 2.6rem;
  height: 2.6rem;
  display: grid;
  place-items: center;
  margin-top: 0.1rem;
}

.game p {
  margin: 0;
  color: var(--ink);
}

/* ——— Split callouts ——— */
.split {
  display: grid;
  gap: 1rem;
}

@media (min-width: 800px) {
  .split-2 {
    grid-template-columns: 1fr 1fr;
    gap: 1.15rem;
  }
}

.callout {
  background: var(--paper);
  border-left: 3px solid var(--green);
  padding: 1.15rem 1.25rem;
}

.callout p {
  margin: 0;
}

.note {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ——— Close / CTA band ——— */
.close {
  background: var(--deep);
  color: var(--paper);
  padding: 3.25rem 0;
  text-align: left;
}

.close h2 {
  color: var(--paper);
  margin-bottom: 0.85rem;
}

.close p {
  max-width: 36rem;
  margin: 0 0 1.35rem;
  color: var(--paper);
}

.close .cta {
  color: var(--deep);
}

/* ——— Footer ——— */
.site-footer {
  background: #081810;
  color: var(--mint);
  padding: 1.6rem 0;
  font-size: 0.85rem;
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem 1.5rem;
  align-items: center;
}

.site-footer a {
  color: var(--paper);
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

.site-footer nav {
  display: flex;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ——— Inner pages ——— */
.page-hero {
  background: var(--deep);
  color: var(--paper);
  padding: 2.25rem 0 2rem;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin: 0 0 0.4rem;
  letter-spacing: 0.02em;
}

.page-hero .meta {
  color: var(--mint);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  margin: 0;
}

.legal {
  padding: 2.25rem 0 4rem;
}

.legal h2 {
  font-size: 1.15rem;
  margin-top: 2.15rem;
  margin-bottom: 0.55rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--line);
  letter-spacing: 0.04em;
}

.legal h2:first-child {
  margin-top: 0;
}

.legal p,
.legal li {
  color: var(--ink);
}

.legal ul {
  padding-left: 1.2rem;
}

.legal li + li {
  margin-top: 0.35rem;
}

.legal .callout {
  margin: 0 0 1.5rem;
}

.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  padding: 1.25rem 1.4rem 1.4rem;
  margin: 0 0 2rem;
}

.contact-card p {
  margin: 0.35rem 0 0.9rem;
}

.contact-btn {
  display: inline-block;
  background: var(--green);
  color: var(--paper);
  text-decoration: none;
  padding: 0.75rem 1.2rem;
  font-weight: 600;
}

.contact-btn:hover {
  background: var(--deep);
  color: var(--paper);
}

dl.faq {
  margin: 0;
}

.faq dt {
  font-weight: 600;
  margin-top: 1.25rem;
  color: var(--deep);
}

.faq dt:first-child {
  margin-top: 0;
}

.faq dd {
  margin: 0.25rem 0 0;
  color: var(--ink);
}

@media (max-width: 640px) {
  .site-header .wrap {
    flex-wrap: wrap;
    row-gap: 0.45rem;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
    letter-spacing: 0.08em;
  }

  .wordmark {
    font-size: 1.35rem;
  }

  .hero {
    padding: 2.4rem 0 2.6rem;
  }

  .game {
    grid-template-columns: 2.3rem 1fr;
  }
}