:root {
  --bg: #f4f8fb;
  --surface: rgba(255, 255, 255, 0.92);
  --surface-strong: #ffffff;
  --text: #0c2942;
  --muted: #4e6477;
  --accent: #1f7acb;
  --accent-strong: #0f5fa5;
  --line: rgba(12, 41, 66, 0.12);
  --danger: #c13b3b;
  --shadow: 0 20px 50px rgba(13, 45, 73, 0.10);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(58, 156, 215, 0.16), transparent 32%),
    linear-gradient(180deg, #eef7fb 0%, #f7fafc 45%, #eef4f8 100%);
}

a {
  color: var(--accent-strong);
}

.page {
  max-width: 980px;
  margin: 0 auto;
  padding: 40px 20px 72px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 40px;
  border-radius: 32px;
  background:
    linear-gradient(140deg, rgba(9, 49, 84, 0.98), rgba(18, 106, 173, 0.92)),
    linear-gradient(180deg, #123a63, #0a2440);
  color: #ffffff;
  box-shadow: var(--shadow);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -40px -60px auto;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.22), transparent 70%);
  pointer-events: none;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0 0 14px;
  font-size: clamp(34px, 7vw, 54px);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.hero p {
  max-width: 700px;
  margin: 0;
  font-size: 18px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.88);
}

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

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.92);
  font-size: 14px;
}

.grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 20px;
  margin-top: 22px;
}

.card {
  background: var(--surface);
  backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card-inner {
  padding: 28px;
}

.section-title {
  margin: 0 0 14px;
  font-size: 24px;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.section-subtitle {
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.65;
}

.stack {
  display: grid;
  gap: 18px;
}

.info-list,
.bullet-list {
  margin: 0;
  padding-left: 20px;
  line-height: 1.7;
}

.info-list li,
.bullet-list li {
  margin-bottom: 8px;
}

.highlight {
  padding: 18px 20px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(31, 122, 203, 0.10), rgba(31, 122, 203, 0.06));
  border: 1px solid rgba(31, 122, 203, 0.16);
}

.highlight strong {
  display: block;
  margin-bottom: 8px;
  font-size: 15px;
}

.contact-block {
  display: grid;
  gap: 14px;
}

.contact-link {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 13px 18px;
  border-radius: 16px;
  background: var(--accent);
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
  transition: transform 120ms ease, background 120ms ease;
}

.contact-link:hover {
  background: var(--accent-strong);
  transform: translateY(-1px);
}

.outline-link {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 13px 18px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--surface-strong);
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
}

.warning {
  padding: 18px 20px;
  border-radius: 20px;
  border: 1px solid rgba(193, 59, 59, 0.18);
  background: linear-gradient(180deg, rgba(193, 59, 59, 0.08), rgba(193, 59, 59, 0.04));
}

.warning strong {
  color: var(--danger);
}

.footer {
  margin-top: 24px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

@media (max-width: 860px) {
  .page {
    padding: 22px 14px 44px;
  }

  .hero {
    padding: 28px 22px;
    border-radius: 26px;
  }

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

  .card-inner {
    padding: 22px;
  }

  .hero p {
    font-size: 16px;
  }
}