/* Build Wild: the app's field-guide look (DESIGN.md) on the web. Palette A, Bitter + Commissioner, light only. */

@font-face {
  font-family: 'Bitter';
  src: url('/fonts/Bitter.ttf') format('truetype');
  font-weight: 100 900;
  font-display: swap;
}

@font-face {
  font-family: 'Commissioner';
  src: url('/fonts/Commissioner.ttf') format('truetype');
  font-weight: 100 900;
  font-display: swap;
}

:root {
  color-scheme: light;
  --paper: #f3ebdd;
  --kraft: #e6d8bf;
  --rule: #cdb690;
  --muted: #8c7a66;
  --ink-soft: #5a4e44;
  --ink: #2b2622;
  --rust: #b8452e;
  --forest: #2f4a34;
  --snow: #3e6a94;
  --snow-ink: #1f3550;
  --sand: #c98a4b;
  --sand-ink: #6b4a2f;
  --head: 'Bitter', Georgia, serif;
  --body: 'Commissioner', -apple-system, 'Segoe UI', sans-serif;
  --gutter: 20px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.55;
  overflow-x: hidden;
}

a { color: inherit; }
img { display: block; max-width: 100%; }
h1, h2, h3 { font-family: var(--head); font-weight: 700; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }

.page {
  width: min(1080px, 100% - 2 * var(--gutter));
  margin: 0 auto;
}

/* Pixel covers: no smoothing, no frames. */
.pixel {
  width: 100%;
  height: auto;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.kicker {
  display: inline-block;
  font-family: var(--body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.kicker.rust { color: var(--rust); }

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

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 18px 0;
  border-bottom: 2px solid var(--ink);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--head);
  font-weight: 800;
  font-size: 20px;
}

.brand img { border-radius: 8px; }

.nav-links { display: flex; gap: 22px; margin-left: auto; }
.nav-links a, .langs a { text-decoration: none; font-weight: 600; font-size: 15px; color: var(--ink-soft); }
.nav-links a:hover, .langs a:hover { color: var(--ink); }

.langs { display: flex; gap: 12px; margin-left: auto; }
.nav-links + .langs { margin-left: 0; }
.langs a[aria-current] { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }

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

.button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 22px;
  background: var(--forest);
  color: var(--paper);
  border: 2px solid var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
  font-family: var(--head);
  font-weight: 700;
  font-size: 18px;
  text-decoration: none;
  transition: transform 80ms ease, box-shadow 80ms ease;
}

.button:hover { transform: translate(1px, 1px); box-shadow: 3px 3px 0 var(--ink); }
.button:active { transform: translate(4px, 4px); box-shadow: 0 0 0 var(--ink); }

.button.on-dark { background: var(--paper); color: var(--ink); }

.text-link {
  display: inline-block;
  margin-top: 16px;
  font-weight: 600;
  text-underline-offset: 4px;
}

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

.hero {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 64px 0 72px;
}

.hero h1 {
  margin: 12px 0 20px;
  font-size: clamp(40px, 5.4vw, 64px);
  line-height: 1.04;
}

.intro { font-size: 19px; color: var(--ink-soft); max-width: 34em; }

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 22px;
  margin-top: 30px;
}

.note { font-size: 14px; color: var(--muted); }

/* ---------- screenshots ---------- */

.shots {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(200px, 1fr);
  gap: 20px;
  padding-bottom: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
}

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

.phone img {
  width: 100%;
  height: auto;
  border-radius: 28px;
  border: 2px solid var(--ink);
}

/* ---------- sections ---------- */

.section { padding: 72px 0; border-top: 2px solid var(--ink); }
.shots + .section { margin-top: 56px; }

.section-head { max-width: 40em; margin-bottom: 36px; }
.section-head h2 { margin: 10px 0 12px; font-size: clamp(32px, 4vw, 44px); line-height: 1.1; }
.section-head p { color: var(--ink-soft); font-size: 18px; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.split .section-head { margin-bottom: 0; }

/* ---------- worlds ---------- */

.worlds {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.world-body { padding-top: 18px; }
.world h3 { margin: 6px 0 2px; font-size: 30px; }
.tagline { color: var(--ink-soft); margin-bottom: 14px; }

.world-forest .kicker, .world-forest h3 { color: var(--forest); }
.world-snow .kicker, .world-snow h3 { color: var(--snow-ink); }
.world-sand .kicker, .world-sand h3 { color: var(--sand-ink); }

.projects { list-style: none; margin: 0; padding: 0; border-top: 1.5px solid var(--ink); }

.projects li {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--rule);
}

.p-title { font-weight: 600; }
.p-meta { grid-column: 1; font-size: 14px; color: var(--muted); }

.tag {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.tag.free { color: var(--forest); }

/* ---------- how ---------- */

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 48px;
  border-top: 1.5px solid var(--ink);
}

.steps li {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
}

.steps .num { color: var(--rust); min-width: 1.2em; padding-top: 4px; }
.steps h3 { font-size: 22px; margin-bottom: 4px; }
.steps p { color: var(--ink-soft); }

/* ---------- safety: rust line, no box ---------- */

.safety {
  list-style: none;
  margin: 0;
  padding: 2px 0 2px 20px;
  border-left: 4px solid var(--rust);
}

.safety li { padding: 10px 0; color: var(--ink-soft); }
.safety li + li { border-top: 1px solid var(--rule); }
.safety strong { color: var(--ink); }

/* ---------- price ---------- */

.checks {
  list-style: none;
  margin: 0;
  padding: 10px 24px;
  background: var(--kraft);
}

.checks li {
  position: relative;
  padding: 12px 0 12px 30px;
  font-weight: 600;
}

.checks li + li { border-top: 1px solid var(--rule); }

.checks li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 17px;
  width: 12px;
  height: 7px;
  border-left: 2.5px solid var(--forest);
  border-bottom: 2.5px solid var(--forest);
  transform: rotate(-45deg);
}

/* ---------- faq ---------- */

.faq { max-width: 46em; border-top: 1.5px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--rule); }

.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 32px 18px 0;
  position: relative;
  font-family: var(--head);
  font-weight: 700;
  font-size: 20px;
}

.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 4px; top: 14px; font-size: 26px; color: var(--muted); }
.faq details[open] summary::after { content: '–'; }
.faq details p { padding: 0 0 20px; color: var(--ink-soft); }

/* ---------- test invite ---------- */

.test {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
  margin: 24px 0 72px;
  padding: 40px;
  background: var(--forest);
  color: var(--paper);
}

.test h2 { font-size: clamp(30px, 3.6vw, 40px); line-height: 1.1; margin-bottom: 14px; }
.test p { opacity: 0.9; margin-bottom: 26px; max-width: 32em; }

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

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 28px;
  padding: 22px 0 40px;
  border-top: 2px solid var(--ink);
  font-size: 14px;
  color: var(--ink-soft);
}

.footer nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.footer a { text-decoration: none; }
.footer a:hover { text-decoration: underline; }

/* ---------- documents ---------- */

.doc { max-width: 700px; padding: 48px 0 72px; }
.doc .back { display: inline-block; margin-bottom: 28px; font-weight: 600; text-decoration: none; color: var(--ink-soft); }
.doc h1 { font-size: clamp(36px, 5vw, 52px); line-height: 1.05; margin: 8px 0 12px; }
.doc .lead { font-size: 19px; color: var(--ink-soft); }
.doc .meta { font-size: 13px; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; color: var(--muted); }
.doc h2 { font-size: 22px; margin: 40px 0 10px; padding-top: 14px; border-top: 1px solid var(--rule); }
.doc p, .doc ul { margin: 0 0 12px; }
.doc ul { padding-left: 1.2em; }
.doc li { margin-bottom: 6px; }
.doc a { text-underline-offset: 3px; }

/* ---------- narrow screens ---------- */

@media (max-width: 900px) {
  .nav-links { display: none; }
  .hero, .split, .test { grid-template-columns: 1fr; }
  .hero { padding: 40px 0 48px; gap: 32px; }
  .worlds { grid-template-columns: 1fr; gap: 44px; }
  .steps { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .nav { gap: 16px; }
  .intro { font-size: 17px; }
  .section { padding: 52px 0; }
  .test { padding: 28px 22px; margin: 8px 0 48px; }
  .shots { grid-auto-columns: 72%; }
}