/* Cargo & Consequence learning pages. Game palette, Chakra Petch headings. */
@font-face {
  font-family: 'Chakra Petch';
  src: url('../chakra-petch-bold.woff2') format('woff2');
  font-weight: 700;
  font-display: swap;
}
:root {
  --ink: #243d36;
  --muted: #56645d;
  --paper: #f6f3e4;
  --card: #fffdf3;
  --line: #ddd8bf;
  --green: #285a48;
  --deep: #10261b;
  --amber: #eaae59;
}
* {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font:
    17px/1.65 Inter,
    system-ui,
    -apple-system,
    'Segoe UI',
    sans-serif;
  -webkit-font-smoothing: antialiased;
}
a {
  color: var(--green);
}
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  max-width: 1040px;
  margin: 0 auto;
  padding: 14px 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font:
    700 18px/1 'Chakra Petch',
    system-ui,
    sans-serif;
}
.brand b {
  color: #b7802c;
}
.top nav {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 15px;
}
.top nav a:not(.btn) {
  color: var(--ink);
  text-decoration: none;
}
.top nav a:not(.btn):hover {
  text-decoration: underline;
}
main {
  max-width: 760px;
  margin: 0 auto;
  padding: 28px 16px 56px;
}
.kicker {
  margin: 0;
  font:
    600 13px/1.4 ui-monospace,
    'JetBrains Mono',
    Menlo,
    monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8a5d1c;
}
h1,
h2 {
  font-family: 'Chakra Petch', system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.15;
  color: var(--deep);
}
h1 {
  font-size: clamp(32px, 6vw, 48px);
  margin: 8px 0 14px;
}
h2 {
  font-size: 26px;
  margin: 40px 0 10px;
}
.lede {
  font-size: 19px;
  color: #33463f;
}
.btn {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 10px;
  background: var(--green);
  color: #fbf8e9;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 6px 16px #10261b24;
}
.btn:hover {
  background: #1f4a3b;
}
.btn.small {
  padding: 8px 14px;
  font-size: 14px;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin: 22px 0;
}
.cta-row span {
  font-size: 14px;
  color: var(--muted);
}
.hero-shot {
  margin: 26px 0 8px;
}
.hero-shot img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
  box-shadow: 0 14px 40px #10261b2e;
}
ul,
ol {
  padding-left: 22px;
}
li {
  margin: 6px 0;
}
.whys li {
  margin: 10px 0;
}
.table {
  overflow-x: auto;
  margin: 12px 0;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  background: var(--card);
  border-radius: 12px;
  overflow: hidden;
}
th,
td {
  text-align: left;
  vertical-align: top;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}
thead th {
  background: #e9e4cc;
}
.play {
  margin: 44px 0 8px;
  padding: 24px;
  border-radius: 16px;
  background: var(--deep);
  color: #e7eee0;
}
.play h2 {
  margin-top: 0;
  color: #fbf8e9;
}
.play .btn {
  background: var(--amber);
  color: var(--deep);
}
.faq details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 16px;
  margin: 10px 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
}
.faq details p {
  margin: 10px 0 2px;
}
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px;
}
.card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px;
  border-radius: 12px;
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
}
.card:hover {
  border-color: var(--green);
}
.card strong {
  font-family: 'Chakra Petch', system-ui, sans-serif;
  font-size: 18px;
  color: var(--deep);
}
.card span {
  font-size: 15px;
  color: var(--muted);
}
.cards.big {
  margin-top: 28px;
}
footer {
  border-top: 1px solid var(--line);
  max-width: 1040px;
  margin: 0 auto;
  padding: 22px 16px 40px;
  font-size: 14px;
  color: var(--muted);
}
footer p {
  margin: 6px 0;
}
@media (max-width: 560px) {
  .top nav a:not(.btn) {
    display: none;
  }
  .brand span {
    font-size: 16px;
  }
}
.hero-video {
  margin: 26px 0 8px;
}
.hero-video video {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
  background: var(--deep);
  box-shadow: 0 14px 40px #10261b2e;
}
.hero-video .v-tall {
  display: none;
  max-width: 420px;
  margin: 0 auto;
}
.hero-video figcaption {
  margin-top: 8px;
  font-size: 14px;
  color: var(--muted);
  text-align: center;
}
@media (max-width: 600px) {
  .hero-video .v-wide {
    display: none;
  }
  .hero-video .v-tall {
    display: block;
  }
}