:root {
  --ink: #11203a;
  --muted: #66748a;
  --teal: #086f68;
  --line: #d7e4e2;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 0%, rgba(29, 150, 139, .12), transparent 25rem),
    linear-gradient(180deg, #f8fbfa, #eaf1f0);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.hub {
  width: min(1050px, calc(100% - 28px));
  margin: 22px auto 50px;
}

.hero {
  padding: clamp(26px, 5vw, 48px);
  color: #fff;
  border-radius: 26px;
  background:
    radial-gradient(circle at 88% 20%, rgba(255, 255, 255, .16), transparent 18rem),
    linear-gradient(135deg, #075e59, #0b8278);
  box-shadow: 0 20px 60px rgba(19, 59, 55, .13);
}

.eyebrow {
  color: #c9fff6;
  font-size: .8rem;
  font-weight: 900;
  letter-spacing: .1em;
}

.hero h1 {
  max-width: 780px;
  margin: 9px 0 13px;
  font-size: clamp(2rem, 5vw, 3.35rem);
  line-height: 1.05;
}

.hero p {
  max-width: 720px;
  margin: 0;
  color: #e2fff9;
  font-size: 1.06rem;
  line-height: 1.55;
}

.scope {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  margin: 18px 0;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.9);
}

.scope strong { color: var(--teal); }
.scope span { color: var(--ink); }
.scope small {
  grid-column: 2;
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px;
}

.card {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  min-height: 130px;
  padding: 20px;
  color: inherit;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 12px 35px rgba(19, 59, 55, .07);
  text-decoration: none;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.card:hover,
.card:focus-visible {
  border-color: #8ac6c0;
  box-shadow: 0 18px 42px rgba(19, 59, 55, .12);
  outline: none;
  transform: translateY(-3px);
}

.icon {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  color: #fff;
  border-radius: 17px;
  background: linear-gradient(145deg, #086f68, #0c9185);
  font-size: 1.35rem;
  font-weight: 900;
}

.card > span:nth-child(2) {
  display: grid;
  gap: 5px;
}

.card strong {
  color: #075f59;
  font-size: 1.3rem;
}

.card small {
  color: var(--muted);
  line-height: 1.4;
}

.card b {
  display: grid;
  min-width: 45px;
  height: 45px;
  place-items: center;
  color: var(--teal);
  border-radius: 50%;
  background: #eaf7f4;
}

.additional-links {
  margin-top: 72px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.additional-links-head span {
  color: var(--teal);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .1em;
}

.additional-links-head h2 {
  margin: 6px 0 16px;
  font-size: 1.35rem;
}

.additional-links-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.additional-links-grid a {
  display: grid;
  gap: 5px;
  min-height: 104px;
  align-content: center;
  padding: 16px;
  color: inherit;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, .82);
  text-decoration: none;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.additional-links-grid a:hover,
.additional-links-grid a:focus-visible {
  border-color: #8ac6c0;
  background: #fff;
  outline: none;
  transform: translateY(-2px);
}

.additional-links-grid strong {
  color: #075f59;
}

.additional-links-grid small {
  color: var(--muted);
  line-height: 1.4;
}

@media (max-width: 720px) {
  .cards { grid-template-columns: 1fr; }
  .scope { grid-template-columns: 1fr; }
  .scope small { grid-column: 1; }
  .additional-links-grid { grid-template-columns: 1fr; }
}

@media (max-width: 430px) {
  .hub { width: min(100% - 16px, 420px); margin-top: 8px; }
  .card { grid-template-columns: 50px minmax(0, 1fr); padding: 16px; }
  .icon { width: 50px; height: 50px; }
  .card b { display: none; }
}