* {
  box-sizing: border-box;
}

:root {
  --bg-ink: #0e1525;
  --bg-night: #172845;
  --line: #d5dae5;
  --text-main: #182132;
  --text-muted: #4f5b70;
  --gold-grad: linear-gradient(135deg, #d8b44a 0%, #c79a2b 38%, #ab7d1d 68%, #d2ab43 100%);
  --gold-grad-strong: linear-gradient(135deg, #c89a2f 0%, #ad7e1f 50%, #8f6718 100%);
  --card: #ffffff;
  --container: min(980px, 92vw);
}

body {
  margin: 0;
  font-family: "Work Sans", sans-serif;
  color: var(--text-main);
  background:
    radial-gradient(circle at 15% -5%, rgba(94, 152, 226, 0.2), transparent 34%),
    radial-gradient(circle at 85% 10%, rgba(212, 175, 55, 0.2), transparent 32%),
    linear-gradient(180deg, #f7f8fb 0%, #f2efe8 100%);
  line-height: 1.55;
}

.top-wrap {
  background: linear-gradient(125deg, var(--bg-ink) 0%, var(--bg-night) 72%);
  color: #f7f9ff;
  padding: 14px 0 18px;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

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

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 12px;
  background: rgba(247, 250, 255, 0.96);
  border: 1px solid rgba(229, 236, 255, 0.55);
}

.brand img {
  width: clamp(190px, 24vw, 280px);
  height: auto;
  display: block;
}

.mini-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.mini-nav a {
  color: #e6ecff;
  text-decoration: none;
  font-size: 0.95rem;
}

main {
  padding: 26px 0 46px;
}

.hero-card,
.content-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 18px 40px rgba(7, 15, 31, 0.1);
  padding: 22px;
}

.hero-card h1 {
  margin: 0 0 10px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.8rem, 3.3vw, 2.5rem);
  line-height: 1.14;
  color: #12213a;
}

.hero-card p {
  margin: 0;
  color: var(--text-muted);
}

.chip-row {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(23, 40, 69, 0.18);
  background: #eef4ff;
  color: #233452;
  font-size: 0.88rem;
}

.content-grid {
  margin-top: 16px;
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr 1fr;
}

.content-card h2 {
  margin: 0 0 10px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.2rem;
  color: #13233e;
}

.content-card ul,
.content-card ol {
  margin: 0;
  padding-left: 18px;
  color: var(--text-muted);
}

.content-card li + li {
  margin-top: 6px;
}

.cta {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 12px;
  font-weight: 600;
  padding: 11px 16px;
  border: 1px solid transparent;
  min-height: 44px;
}

.btn-primary {
  background: var(--gold-grad);
  color: #fff;
  border-color: rgba(247, 223, 152, 0.38);
}

.btn-primary:hover {
  background: var(--gold-grad-strong);
}

.btn-outline {
  background: #fff;
  color: #1a2843;
  border-color: rgba(33, 52, 86, 0.24);
}

.related {
  margin-top: 18px;
}

.related h2 {
  margin: 0 0 10px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.1rem;
  color: #13233e;
}

.related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.related-links a {
  font-size: 0.92rem;
  text-decoration: none;
  color: #1f3560;
  background: #eef4ff;
  border: 1px solid rgba(31, 53, 96, 0.18);
  border-radius: 999px;
  padding: 7px 10px;
}

footer {
  background: linear-gradient(120deg, #101f37, #1b3155);
  color: #dbe5fb;
}

.footer-inner {
  width: var(--container);
  margin: 0 auto;
  padding: 16px 0 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.9rem;
}

.footer-inner a {
  color: #e6edff;
  text-decoration: none;
}

@media (max-width: 860px) {
  .content-grid {
    grid-template-columns: 1fr;
  }
}