/* Palette: game colors only.
   Base   #17222E (hue 211, sat 33%)
   Accent #E8734A (hue 16, sat 77%)
   Detail #8FB3CC (hue 205, sat 37%)
   Every value below is one of these three, or the same hue and
   saturation at a different lightness. */
:root {
  --bg: #17222E;
  --bg-soft: #1F2D3D;
  --bg-card: #243547;
  --coral: #E8734A;
  --coral-soft: #EC8F6F;
  --blue: #8FB3CC;
  --blue-dim: #73A0BF;
  --text: #EEF3F7;
  --text-dim: #B9CFDF;
  --border: rgba(143, 179, 204, 0.16);
  --max: 760px;
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--coral);
  text-decoration: none;
}

a:hover,
a:focus-visible {
  text-decoration: underline;
}

.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 22px;
}

/* Hero */

.hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0 72px;
  text-align: center;
  background:
    radial-gradient(900px 420px at 50% -12%, rgba(232, 115, 74, 0.22), transparent 70%),
    radial-gradient(700px 380px at 50% 120%, rgba(143, 179, 204, 0.12), transparent 70%);
}

.logo-mark {
  width: 116px;
  height: 116px;
  margin: 0 auto 26px;
  display: block;
  border-radius: 26px;
  border: 1px solid var(--border);
  box-shadow: 0 18px 40px rgba(23, 34, 46, 0.6);
}

.logo {
  margin: 0;
  font-size: clamp(46px, 13vw, 88px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 800;
}

.logo span {
  color: var(--coral);
}

.tagline {
  margin: 18px auto 4px;
  max-width: 30ch;
  font-size: clamp(19px, 4.4vw, 24px);
  color: var(--text);
  font-weight: 600;
}

.tagline-en {
  margin: 0 auto;
  max-width: 30ch;
  font-size: 16px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue);
  font-weight: 600;
}

/* Store badge */

.store {
  margin-top: 38px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 26px;
  border-radius: 999px;
  background: var(--coral);
  color: var(--bg);
  font-weight: 700;
  font-size: 17px;
  border: 1px solid transparent;
  transition: background 0.18s ease, transform 0.18s ease;
}

.badge:hover,
.badge:focus-visible {
  background: var(--coral-soft);
  transform: translateY(-1px);
  text-decoration: none;
}

.badge svg {
  width: 22px;
  height: 22px;
  flex: none;
}

.store-note {
  margin: 14px 0 0;
  font-size: 14px;
  color: var(--blue-dim);
}

/* Feature cards */

.features {
  padding: 64px 0 8px;
}

.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, 1fr);
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 22px;
}

.card h2 {
  margin: 0 0 8px;
  font-size: 18px;
  color: var(--coral);
}

.card p {
  margin: 0;
  font-size: 15px;
  color: var(--text-dim);
}

/* Legal pages */

.page {
  padding: 56px 0 24px;
}

.page h1 {
  margin: 0 0 6px;
  font-size: clamp(30px, 7vw, 40px);
  letter-spacing: -0.02em;
}

.updated {
  margin: 0 0 34px;
  font-size: 14px;
  color: var(--blue-dim);
}

.page h2 {
  margin: 38px 0 10px;
  font-size: 20px;
  color: var(--coral);
}

.page p,
.page li {
  color: var(--text-dim);
}

.page ul {
  padding-left: 20px;
}

.page li {
  margin-bottom: 8px;
}

.page strong {
  color: var(--text);
}

.back {
  display: inline-block;
  margin-bottom: 32px;
  font-size: 15px;
  color: var(--blue);
}

.lang-switch {
  display: inline-block;
  margin-bottom: 34px;
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 14px;
  color: var(--blue);
  background: var(--bg-soft);
}

/* Footer */

.site-footer {
  margin-top: 72px;
  padding: 32px 0 46px;
  border-top: 1px solid var(--border);
  font-size: 15px;
}

.footer-cols {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 40px;
  justify-content: center;
  text-align: center;
}

.footer-col p {
  margin: 0 0 6px;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-dim);
}

.footer-col a {
  color: var(--blue);
  margin: 0 8px;
}

.copyright {
  margin: 26px 0 0;
  text-align: center;
  font-size: 13px;
  color: var(--blue-dim);
}

@media (max-width: 640px) {
  .hero {
    padding: 64px 0 52px;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .features {
    padding-top: 44px;
  }
}