:root {
  --bg: #08111d;
  --ink: #edf3fb;
  --muted: #a7b6c8;
  --panel: rgba(13, 27, 42, 0.82);
  --line: rgba(237, 243, 251, 0.1);
  --accent: #d5a15b;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(213, 161, 91, 0.16), transparent 24%),
    linear-gradient(135deg, #040a12 0%, #0c1624 45%, #142234 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(237, 243, 251, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(237, 243, 251, 0.03) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 88%);
}

.page {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 56px;
}

.hero,
.card,
.info-card,
.note {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.hero {
  padding: 28px;
  border-radius: 28px;
  text-align: center;
}

.hero-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.eyebrow,
.section-label {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.74rem;
  color: var(--accent);
}

.language-switch {
  display: inline-flex;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
}

.lang-btn {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 10px 16px;
  border-radius: 999px;
  font: inherit;
  font-size: 0.88rem;
  cursor: pointer;
}

.lang-btn.is-active {
  background: var(--ink);
  color: #08111d;
}

h1 {
  margin: 28px 0 12px;
  font-size: clamp(1.6rem, 3.4vw, 3rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  white-space: nowrap;
  color: var(--accent);
}

.headline,
.purpose,
.info-card p:last-child,
.note p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
  font-size: 1.04rem;
}

.headline {
  max-width: 44rem;
  margin-inline: auto;
  font-size: 1.18rem;
}

.card {
  margin-top: 18px;
  padding: 24px 28px 28px;
  border-radius: 24px;
}

.purpose {
  margin-top: 14px;
  color: var(--ink);
}

.grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.info-card,
.note {
  padding: 22px 24px;
  border-radius: 22px;
}

.info-card p:last-child {
  margin-top: 12px;
  color: var(--ink);
}

.note {
  margin-top: 18px;
}

@media (max-width: 720px) {
  .page {
    width: min(100% - 20px, 920px);
    padding: 20px 0 28px;
  }

  .hero,
  .card,
  .info-card,
  .note {
    border-radius: 20px;
  }

  .hero {
    padding: 20px;
  }

  .card,
  .info-card,
  .note {
    padding: 18px;
  }

  .hero-top {
    flex-direction: column;
    align-items: center;
  }

  h1 {
    margin-top: 20px;
    font-size: clamp(1.55rem, 7vw, 2.2rem);
    white-space: normal;
  }

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