:root {
  --cyr-navy: #0B1220;
  --cyr-blue: #1D8BFF;
  --cyr-white: #FFFFFF;
  --cyr-steel: #7C8AA5;
  --cyr-border: #E6EAF0;
  --cyr-input: #D0D7E2;
  --cyr-surface: #FFFFFF;
  --cyr-surface-alt: #F7F9FC;
  --cyr-text: #0B1220;
  --cyr-muted: #7C8AA5;
  --cyr-shadow: 0 2px 8px rgba(11,18,32,0.06);
  --cyr-radius-button: 8px;
  --cyr-radius-card: 12px;
  --cyr-space-xs: 4px;
  --cyr-space-sm: 8px;
  --cyr-space-md: 16px;
  --cyr-space-lg: 24px;
  --cyr-space-xl: 32px;
  --cyr-space-xxl: 48px;
}

html, body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--cyr-text);
}

body.brand-shell-page {
  background: var(--cyr-surface-alt);
}

body[data-brand-page="home"] > .nav,
body[data-brand-page="prep"] > .nav,
body[data-brand-page="blog"] > .nav,
body[data-brand-page="admin"] > nav,
body[data-brand-page="legal"] nav,
body[data-brand-page="privacy"] nav,
body[data-brand-page="home"] > .footer,
body[data-brand-page="blog"] > .footer {
  display: none !important;
}

.cyr-brand-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--cyr-navy);
  text-decoration: none;
}

.cyr-brand-badge {
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: linear-gradient(135deg, #1D8BFF, #0f76ea);
  color: #fff;
  font-size: 16px;
  font-weight: 800;
  line-height: 1;
  box-shadow: 0 10px 22px rgba(29, 139, 255, 0.22);
}

.cyr-brand-wordmark .brand-name {
  display: inline-flex;
  align-items: center;
  gap: 0;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: 1rem;
  text-transform: none;
  line-height: 1;
}

.cyr-brand-wordmark .brand-name .x-mark {
  color: var(--cyr-blue);
  display: inline-block;
  transform: none;
}

.cyr-brand-wordmark .brand-sub {
  color: var(--cyr-text);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.cyr-site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--cyr-border);
}

.cyr-site-header__inner,
.cyr-site-footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--cyr-lg, 24px);
}

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

.cyr-site-nav,
.cyr-site-nav__group,
.cyr-products-menu {
  display: flex;
  align-items: center;
  gap: 24px;
}

.cyr-site-nav a,
.cyr-products-trigger {
  color: var(--cyr-text);
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  background: none;
  border: 0;
  cursor: pointer;
}

.cyr-products {
  position: relative;
}

.cyr-products-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
}

.cyr-products-trigger::after {
  content: "▾";
  font-size: 12px;
  color: var(--cyr-steel);
}

.cyr-products-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 12px);
  min-width: 220px;
  padding: 8px;
  display: none;
  flex-direction: column;
  align-items: stretch;
  gap: 4px;
  background: var(--cyr-white);
  border: 1px solid var(--cyr-border);
  border-radius: 12px;
  box-shadow: var(--cyr-shadow);
}

.cyr-products.open .cyr-products-menu,
.cyr-products:focus-within .cyr-products-menu {
  display: flex;
}

.cyr-products-menu a {
  padding: 10px 12px;
  border-radius: 8px;
}

.cyr-products-menu a:hover,
.cyr-site-nav a:hover,
.cyr-products-trigger:hover {
  color: var(--cyr-blue);
  background: rgba(29,139,255,0.06);
}

.cyr-btn-primary,
.cyr-btn-secondary,
.brand-button-primary,
.brand-button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
}

.cyr-btn-primary,
.brand-button-primary {
  background: var(--cyr-blue);
  color: var(--cyr-white);
}

.cyr-btn-secondary,
.brand-button-secondary {
  background: transparent;
  color: var(--cyr-navy);
  border-color: var(--cyr-navy);
}

.brand-shell-page .card,
.brand-shell-page [class*="card"],
.brand-shell-page .section,
.brand-shell-page .top-users,
.brand-shell-page .pricing-badge,
.brand-shell-page .modal,
.brand-shell-page .container-card {
  border-radius: var(--cyr-radius-card) !important;
  border: 1px solid var(--cyr-border) !important;
  box-shadow: var(--cyr-shadow) !important;
}

.brand-shell-page input,
.brand-shell-page select,
.brand-shell-page textarea {
  border: 1px solid var(--cyr-input) !important;
  box-shadow: none !important;
}

.brand-shell-page input:focus,
.brand-shell-page select:focus,
.brand-shell-page textarea:focus {
  outline: 1px solid var(--cyr-blue) !important;
  border-color: var(--cyr-blue) !important;
}

.cyr-site-footer {
  background: var(--cyr-navy);
  color: var(--cyr-white);
  margin-top: 64px;
}

.cyr-site-footer__inner {
  padding-top: 32px;
  padding-bottom: 32px;
}

.cyr-site-footer p,
.cyr-site-footer li,
.cyr-site-footer a {
  color: var(--cyr-white);
  text-decoration: none;
}

.cyr-site-footer .footer-label {
  color: rgba(255,255,255,0.72);
  margin-bottom: 8px;
}

.cyr-site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.cyr-mobile-toggle,
.cyr-mobile-drawer {
  display: none;
}

@media (max-width: 767px) {
  .cyr-site-header__inner {
    min-height: 64px;
  }

  .cyr-brand-wordmark svg {
    width: 24px;
    height: 24px;
  }

  .cyr-site-nav {
    display: none;
  }

  .cyr-mobile-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--cyr-border);
    border-radius: 8px;
    background: var(--cyr-white);
    color: var(--cyr-navy);
    font-size: 18px;
  }

  .cyr-mobile-drawer {
    display: none;
    border-top: 1px solid var(--cyr-border);
    background: var(--cyr-white);
  }

  .cyr-mobile-drawer.open {
    display: block;
  }

  .cyr-mobile-drawer__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px 24px;
    display: grid;
    gap: 8px;
  }

  .cyr-mobile-drawer a,
  .cyr-mobile-products-label {
    color: var(--cyr-text);
    text-decoration: none;
    font-weight: 500;
    padding: 8px 0;
  }

  .cyr-mobile-products {
    display: grid;
    gap: 4px;
    padding-left: 12px;
  }
}