* {
  box-sizing: border-box;
}

:root {
  --bg: #f4f7fb;
  --panel: #ffffff;
  --text: #142033;
  --muted: #5a6678;
  --line: #d9e2ef;
  --accent: #1a4fa3;
  --accent-dark: #123a7a;
  --soft: #eef4ff;
  --shadow: 0 14px 40px rgba(20, 32, 51, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: linear-gradient(180deg, #f5f8fd 0%, #edf3fb 100%);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.65;
}

.page-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 72px;
}

.hero {
  background: linear-gradient(135deg, #153f84 0%, #245fc0 100%);
  color: #ffffff;
  border-radius: 24px;
  padding: 56px 44px;
  box-shadow: var(--shadow);
  margin-bottom: 28px;
}

.compact-hero {
  padding: 42px 38px;
}

.eyebrow {
  display: inline-block;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

h1 {
  margin: 0 0 10px;
  font-size: clamp(40px, 6vw, 64px);
  line-height: 1.05;
}

h2 {
  margin: 0 0 16px;
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1.15;
  color: var(--accent-dark);
}

.hero h2,
.hero p,
.hero h1 {
  color: #ffffff;
}


.hero a
 {
  color: #1a4fa3;
}



h3 {
  margin: 0 0 12px;
  font-size: 22px;
  line-height: 1.2;
  color: var(--accent-dark);
}

p {
  margin: 0 0 16px;
  font-size: 18px;
}

.lead {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 10px;
}

.intro {
  max-width: 900px;
  font-size: 19px;
  color: rgba(255, 255, 255, 0.94);
}

.hero-actions {
  margin-top: 24px;
}

.button {
  display: inline-block;
  background: #ffffff;
  color: var(--accent-dark);
  text-decoration: none;
  padding: 14px 20px;
  border-radius: 12px;
  font-weight: 700;
  border: 2px solid #ffffff;
}

.button:hover {
  background: transparent;
  color: #ffffff;
}

.section {
  margin-bottom: 24px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 34px 30px;
  box-shadow: var(--shadow);
}

.highlight-card {
  background: linear-gradient(180deg, #ffffff 0%, #f5f9ff 100%);
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.topic {
  background: var(--soft);
  border: 1px solid #d7e4ff;
  border-radius: 18px;
  padding: 20px;
}

.topic p,
.faq-item p,
.feature-list li,
.footer p {
  color: var(--muted);
}

.feature-list {
  margin: 0;
  padding-left: 22px;
}

.feature-list li {
  margin-bottom: 12px;
  font-size: 18px;
}

.faq-item {
  padding: 24px 0;
  border-top: 1px solid var(--line);
}

.faq-item:first-of-type {
  border-top: 0;
  padding-top: 6px;
}

.footer {
  text-align: center;
  padding-top: 10px;
}

.footer a {
  color: var(--accent);
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

@media (max-width: 780px) {
  .page-shell {
    width: min(100% - 20px, 1120px);
    padding-top: 14px;
  }

  .hero,
  .card {
    padding: 26px 20px;
    border-radius: 18px;
  }

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

  p,
  .feature-list li {
    font-size: 17px;
  }

  .lead {
    font-size: 22px;
  }
}