:root {
  --wb-bg: #f7f8fb;
  --wb-surface: #ffffff;
  --wb-text: #142033;
  --wb-muted: #607086;
  --wb-line: #dce3ec;
  --wb-accent: #126a8a;
  --wb-accent-dark: #0a435d;
  --wb-accent-soft: #e5f4f8;
  --wb-radius: 8px;
  --wb-shadow: 0 18px 48px rgba(20, 32, 51, 0.08);
  --wb-container: 1140px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.wb-site {
  margin: 0;
  background: var(--wb-bg);
  color: var(--wb-text);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

.wb-container {
  width: min(var(--wb-container), calc(100% - 40px));
  margin: 0 auto;
}

.wb-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(220, 227, 236, 0.82);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
}

.wb-nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.wb-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--wb-text);
  font-weight: 800;
  text-decoration: none;
}

.wb-brand img {
  max-width: 150px;
  max-height: 44px;
  object-fit: contain;
}

.wb-menu-toggle {
  width: 42px;
  height: 42px;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--wb-line);
  border-radius: 999px;
  background: #fff;
  color: var(--wb-text);
  cursor: pointer;
}

.wb-menu-toggle span {
  width: 18px;
  height: 2px;
  display: block;
  border-radius: 999px;
  background: currentColor;
}

.wb-menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 0.94rem;
  font-weight: 700;
}

.wb-menu a,
.wb-edit-link {
  color: var(--wb-text);
  text-decoration: none;
}

.wb-menu a:hover,
.wb-edit-link:hover {
  color: var(--wb-accent);
}

.wb-edit-link {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--wb-line);
  border-radius: 999px;
  background: #fff;
  font-weight: 800;
}

.wb-main {
  min-height: 58vh;
}

.wb-section {
  padding: 76px 0;
}

.wb-section-head {
  max-width: 760px;
  margin-bottom: 28px;
}

.wb-section-head h2,
.wb-prose h1,
.wb-prose h2,
.wb-cta h2 {
  margin: 0 0 14px;
  line-height: 1.1;
  letter-spacing: 0;
}

.wb-section-head h2,
.wb-cta h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.wb-prose {
  max-width: 860px;
}

.wb-prose h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
}

.wb-prose h2 {
  margin-top: 34px;
  font-size: clamp(1.55rem, 3vw, 2.35rem);
}

.wb-prose p,
.wb-section-head p,
.wb-card p,
.wb-side-note p,
.wb-footer p {
  color: var(--wb-muted);
}

.wb-kicker {
  margin: 0 0 12px;
  color: var(--wb-accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.wb-lead {
  max-width: 720px;
  color: var(--wb-muted);
  font-size: clamp(1.05rem, 2vw, 1.24rem);
}

.wb-meta {
  color: var(--wb-muted);
}

.wb-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.wb-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--wb-line);
  border-radius: 999px;
  background: #fff;
  color: var(--wb-text);
  font-weight: 800;
  text-decoration: none;
}

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

.wb-button-light {
  border-color: #fff;
  background: #fff;
  color: var(--wb-accent-dark);
}

.wb-footer {
  padding: 42px 0;
  border-top: 1px solid var(--wb-line);
  background: #fff;
}

.wb-footer-grid {
  display: grid;
  grid-template-columns: minmax(240px, 1.5fr) repeat(auto-fit, minmax(160px, 1fr));
  gap: 28px;
}

.wb-footer nav {
  display: grid;
  gap: 8px;
}

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

.wb-admin-link {
  margin-top: 28px;
}

.wb-admin-link a {
  color: var(--wb-accent);
  font-weight: 800;
}

@media (max-width: 760px) {
  .wb-container {
    width: min(100% - 28px, var(--wb-container));
  }

  .wb-nav {
    display: grid;
    grid-template-columns: 1fr auto;
    padding: 16px 0;
  }

  .wb-menu-toggle {
    display: inline-flex;
  }

  .wb-menu {
    grid-column: 1 / -1;
    display: none;
    width: 100%;
    justify-content: flex-start;
    align-items: stretch;
    flex-direction: column;
    gap: 4px;
    padding-top: 12px;
  }

  .wb-nav.is-open .wb-menu {
    display: flex;
  }

  .wb-menu a {
    padding: 10px 0;
    border-top: 1px solid var(--wb-line);
  }

  .wb-section {
    padding: 54px 0;
  }
}