:root {
  color-scheme: light;
  --ink: #17212b;
  --muted: #5a6675;
  --line: #dbe2ea;
  --panel: #ffffff;
  --bg: #eef4f8;
  --accent: #1677a8;
  --accent-dark: #0e506f;
  --warm: #f4c64f;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Avenir Next", "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background:
    linear-gradient(120deg, rgba(22, 119, 168, 0.16), transparent 42%),
    linear-gradient(340deg, rgba(244, 198, 79, 0.2), transparent 34%),
    var(--bg);
}

a {
  color: inherit;
}

.page-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0;
}

.hero {
  min-height: calc(100vh - 64px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 48px;
  padding: 32px;
  border: 1px solid rgba(23, 33, 43, 0.08);
  border-radius: 8px;
  background:
    radial-gradient(circle at 78% 18%, rgba(22, 119, 168, 0.18), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.82));
  box-shadow: 0 20px 60px rgba(23, 33, 43, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
  font-weight: 700;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  color: #fff;
  background: var(--accent-dark);
  font-size: 0.86rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: 44px;
  align-items: end;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent-dark);
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3rem, 9vw, 6.8rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.lead {
  max-width: 660px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  line-height: 1.55;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.button.secondary {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}

.signal-panel {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.76);
}

.signal-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 68px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
}

.signal-row:last-child {
  border-bottom: 0;
}

.signal-row span {
  color: var(--muted);
}

.signal-row strong {
  color: var(--accent-dark);
}

.content-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 28px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.content-band article {
  min-height: 220px;
  padding: 28px;
  background: var(--panel);
}

.content-band h2 {
  margin: 0 0 14px;
  font-size: 1.2rem;
}

.content-band p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

@media (max-width: 760px) {
  .page-shell {
    width: min(100% - 20px, 1120px);
    padding: 10px 0;
  }

  .hero {
    min-height: calc(100vh - 20px);
    padding: 22px;
    gap: 36px;
  }

  .hero-grid,
  .content-band {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: clamp(2.8rem, 16vw, 4.3rem);
  }

  .content-band article {
    min-height: 0;
  }
}