:root {
  --ink: #172033;
  --muted: #5b6475;
  --line: #e6e9ef;
  --paper: #ffffff;
  --soft: #f7f3f6;
  --brand: #b43b61;
  --brand-dark: #7f2341;
  --accent: #0f766e;
  --shadow: 0 14px 34px rgba(23, 32, 51, 0.08);
  color: var(--ink);
  background: var(--soft);
  font-family: Inter, Arial, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

a {
  color: var(--brand-dark);
  font-weight: 700;
}

.shell {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 1.2rem;
  font-weight: 850;
  text-decoration: none;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  object-fit: cover;
}

.links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
}

.links a {
  color: #3f4654;
  font-size: 0.95rem;
  text-decoration: none;
}

.hero {
  padding: clamp(42px, 8vw, 82px) 0 34px;
}

.kicker {
  margin: 0 0 10px;
  color: var(--brand-dark);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

h1 {
  max-width: 880px;
  margin: 0 0 16px;
  color: var(--ink);
  font-size: clamp(2.15rem, 7vw, 4.2rem);
  line-height: 1.05;
}

h2 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: clamp(1.45rem, 4vw, 2.15rem);
  line-height: 1.16;
}

h3 {
  margin: 18px 0 8px;
  color: var(--ink);
  font-size: 1.08rem;
}

p,
li {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.lead {
  max-width: 790px;
  margin: 0;
  color: #3f4654;
  font-size: 1.13rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(245px, 1fr));
  gap: 18px;
}

.card,
.article,
.notice {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.card {
  padding: 22px;
}

.article,
.notice {
  margin: 20px 0;
  padding: clamp(22px, 4vw, 36px);
}

.notice {
  border-left: 5px solid var(--accent);
}

.resource-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  padding: 0;
  list-style: none;
}

.resource-list a {
  display: block;
  min-height: 100%;
  padding: 16px;
  color: var(--ink);
  text-decoration: none;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  color: #fff;
  text-decoration: none;
  background: var(--brand);
  border-radius: 8px;
}

.button.secondary {
  color: var(--brand-dark);
  background: #fff;
  border: 1px solid rgba(180, 59, 97, 0.24);
}

.site-footer {
  margin-top: 46px;
  padding: 28px 0;
  color: #eef2f6;
  background: #171b24;
}

.site-footer p,
.site-footer a {
  color: #eef2f6;
}

@media (max-width: 680px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .links {
    justify-content: flex-start;
  }
}