:root {
  --bg: #f4f7fb;
  --surface: rgba(255, 255, 255, 0.9);
  --surface-strong: #ffffff;
  --text: #1f2937;
  --muted: #5b6577;
  --border: rgba(31, 41, 55, 0.09);
  --accent: #0f766e;
  --accent-soft: #d9f0ed;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.16), transparent 32%),
    radial-gradient(circle at top right, rgba(59, 130, 246, 0.12), transparent 28%),
    linear-gradient(180deg, #f8fbfd 0%, var(--bg) 100%);
  min-height: 100vh;
}

.page-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0 64px;
}

.hero {
  margin-bottom: 28px;
  padding: 28px 30px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--surface);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.05;
}

.lead {
  margin: 14px 0 0;
  max-width: 68ch;
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.7;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.card {
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--surface-strong);
  box-shadow: var(--shadow);
}

.card.accent {
  background: linear-gradient(180deg, #ffffff 0%, #f6fbfa 100%);
}

.card.muted {
  background: linear-gradient(180deg, #fffdfa 0%, #f8f4eb 100%);
}

.full-width {
  margin-top: 20px;
}

h2 {
  margin: 0 0 18px;
  font-size: 1.15rem;
  line-height: 1.2;
}

.info-list {
  display: grid;
  gap: 16px;
  margin: 0;
}

.info-list div {
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(31, 41, 55, 0.08);
}

.info-list div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

dt {
  margin: 0 0 5px;
  color: var(--accent);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

dd {
  margin: 0;
  color: var(--text);
  line-height: 1.65;
}

p {
  margin: 0;
  color: var(--text);
  line-height: 1.75;
}

@media (max-width: 820px) {
  .page-shell {
    width: min(100% - 20px, 1120px);
    padding: 20px 0 32px;
  }

  .hero,
  .card {
    padding: 22px;
    border-radius: 18px;
  }

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