:root {
  --bg: #f6f7f5;
  --surface: #ffffff;
  --surface-soft: #fbfbf9;
  --text: #1f1f1b;
  --text-muted: #64645d;
  --border: #e6e7e1;
  --accent: #234a8a;
  --accent-soft: #eef3fb;
  --shadow: 0 8px 24px rgba(19, 24, 32, 0.04);
  --radius: 14px;
  --radius-small: 10px;
  --container: 880px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  background: linear-gradient(to bottom, #f8f8f6 0%, #f4f5f2 100%);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration: none;
}

.page {
  max-width: var(--container);
  margin: 0 auto;
  padding: 32px 16px 56px;
}

.box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}

.hero {
  padding-top: 28px;
  padding-bottom: 28px;
}

h1,
h2,
p,
dl,
dt,
dd {
  margin: 0;
}

h1 {
  font-size: clamp(2rem, 4vw, 2.9rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 14px;
}

h2 {
  font-size: 1.15rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

#intro {
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 60ch;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 18px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 16px;
  border-radius: var(--radius-small);
  background: var(--accent);
  color: #ffffff;
  border: 1px solid transparent;
  font-weight: 500;
  transition: background-color 160ms ease, transform 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

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

.button-secondary:hover {
  background: #f4f5f2;
}

.text-block {
  display: grid;
  gap: 14px;
  line-height: 1.7;
  color: var(--text);
  max-width: 70ch;
}

.info-list {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 12px 18px;
}

.info-list dt {
  color: var(--text-muted);
}

.info-list dd {
  font-weight: 500;
}

.document-list {
  display: grid;
  gap: 12px;
}

.document-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  background: var(--surface-soft);
}

.document-title {
  font-weight: 600;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.document-description {
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 12px;
}

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

.document-link {
  color: var(--accent);
  font-weight: 500;
}

.document-link:hover {
  text-decoration: underline;
}

.contact-list {
  display: grid;
  gap: 12px;
}

.contact-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  background: var(--surface-soft);
}

.contact-label {
  display: block;
  color: var(--text-muted);
  margin-bottom: 5px;
  font-size: 0.95rem;
}

.contact-value {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
}

.contact-value:hover {
  color: var(--accent);
}

@media (max-width: 700px) {
  .page {
    padding-top: 20px;
  }

  .box {
    padding: 18px;
    border-radius: 12px;
  }

  .section-head {
    flex-direction: column;
  }

  .info-list {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .actions {
    flex-direction: column;
    width: 100%;
  }

  .button {
    width: 100%;
  }
}
.subsection + .subsection {
  margin-top: 24px;
}

h3 {
  margin: 0 0 14px;
  font-size: 1rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
}