:root {
  --bg: #ecf4ff;
  --surface: rgba(248, 252, 255, 0.84);
  --surface-strong: #f9fcff;
  --text: #102136;
  --muted: #53677f;
  --line: rgba(16, 33, 54, 0.12);
  --accent: #2166d1;
  --accent-strong: #154a9e;
  --shadow: 0 24px 80px rgba(23, 57, 107, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(33, 102, 209, 0.18), transparent 32%),
    radial-gradient(circle at bottom right, rgba(105, 169, 232, 0.16), transparent 28%),
    linear-gradient(160deg, #f3f9ff 0%, #e7f0fb 48%, #dce8f6 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(16, 33, 54, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 33, 54, 0.03) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(circle at center, black 35%, transparent 90%);
}

.page-shell {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 64px;
}

.hero,
.panel,
.footer {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--surface);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.hero {
  padding: 56px 32px;
}

.hero-compact h1 {
  max-width: 11ch;
  font-size: clamp(2.8rem, 6vw, 4.6rem);
}

.hero::after,
.panel::after {
  content: "";
  position: absolute;
  inset: auto -40px -40px auto;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(33, 102, 209, 0.16), transparent 70%);
}

.eyebrow,
.panel-label,
.timestamp {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

h1,
h2,
h3,
p,
ol {
  margin-top: 0;
}

h1 {
  max-width: 12ch;
  margin: 12px 0 18px;
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 0.96;
}

.lead {
  max-width: 56ch;
  margin-bottom: 28px;
  font-size: 1.1rem;
  line-height: 1.65;
  color: var(--muted);
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  text-decoration: none;
  font-weight: 700;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--accent);
  border-color: transparent;
  color: #fff;
}

.button-primary:hover {
  background: var(--accent-strong);
}

.button-secondary {
  background: var(--surface-strong);
  color: var(--text);
}

main {
  display: grid;
  gap: 20px;
  margin-top: 20px;
}

.panel {
  padding: 28px;
}

.panel-heading {
  margin-bottom: 24px;
}

.panel-heading h2 {
  margin: 10px 0 0;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.feature-link {
  display: block;
  padding: 22px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(249, 252, 255, 0.72);
  color: inherit;
  text-decoration: none;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.feature-link:hover {
  transform: translateY(-3px);
  border-color: rgba(33, 102, 209, 0.36);
  background: rgba(244, 249, 255, 0.98);
}

.feature-link h3 {
  margin-bottom: 10px;
}

.feature-link p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

.feature-card-static:hover {
  transform: none;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.status-grid article {
  padding: 18px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(249, 252, 255, 0.72);
}

.status-grid h3 {
  margin-bottom: 10px;
}

.status-grid p,
.steps {
  color: var(--muted);
  line-height: 1.6;
}

.status-dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2166d1, #66a6ef);
  box-shadow: 0 0 0 6px rgba(33, 102, 209, 0.12);
}

.steps {
  margin-bottom: 0;
  padding-left: 20px;
}

.steps li + li {
  margin-top: 12px;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 20px;
  padding: 20px 24px;
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 20px, 1100px);
    padding-top: 20px;
  }

  .hero,
  .panel,
  .footer {
    border-radius: 24px;
  }

  .hero,
  .panel {
    padding: 24px 20px;
  }

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

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

  .footer {
    flex-direction: column;
  }
}