/* Shared Chifu-style header (abakan.chifu.ru) — skinned per theme */

body[data-theme="clean"] {
  --shell-header-h: 72px;
}

body[data-theme="clean"] .top-bar {
  display: none;
}

body[data-theme="clean"] .site-shell-header {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(197, 224, 245, 0.7);
}

body[data-theme="clean"] .site-header {
  background: transparent;
}

body[data-theme="clean"] .site-header::before {
  display: none;
}

body[data-theme="clean"] .header-main-row {
  padding-top: 10px;
  padding-bottom: 10px;
}

body[data-theme="clean"] #factology-grad stop:nth-child(1) {
  stop-color: var(--sky-600);
}

body[data-theme="clean"] #factology-grad stop:nth-child(2) {
  stop-color: var(--mint-500);
}

body[data-theme="clean"] #factology-grad stop:nth-child(3) {
  stop-color: var(--rose-400);
}

body[data-theme="clean"] .header-contact {
  display: none !important;
}

body[data-theme="clean"] .header-main-right {
  display: none;
}

body[data-theme="clean"] .site-nav {
  display: flex;
  gap: clamp(20px, 3vw, 40px);
}

body[data-theme="clean"] .site-nav__link {
  padding: 0;
  border-radius: 0;
  color: var(--text-muted);
  font-size: 15px;
  position: relative;
}

body[data-theme="clean"] .site-nav__link.is-active {
  color: var(--sky-700);
}

body[data-theme="clean"] .site-nav__link.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--rose-400), var(--sky-500));
}

body[data-theme="clean"] .site-nav__link:hover {
  color: var(--sky-700);
  background: none;
}

body[data-theme="clean"] .site-nav-toggle {
  background: var(--sky-100);
  color: var(--sky-700);
}

@media (max-width: 768px) {
  body[data-theme="clean"] .site-nav-toggle {
    display: inline-flex;
  }
}

/* ── Chifu / Aurora header chrome ── */
body[data-theme="chifu"],
body[data-theme="aurora"] {
  --shell-header-h: 128px;
}

body[data-theme="chifu"] .top-bar,
body[data-theme="aurora"] .top-bar {
  background: #f3f4f6;
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
}

body[data-theme="chifu"] .top-bar__link,
body[data-theme="aurora"] .top-bar__link {
  color: #6b7280;
}

body[data-theme="chifu"] .top-bar__link:hover,
body[data-theme="aurora"] .top-bar__link:hover {
  color: #3b82c4;
}

body[data-theme="chifu"] .top-bar__demo-cta,
body[data-theme="aurora"] .top-bar__demo-cta {
  color: #fff;
}

body[data-theme="chifu"] .top-bar__demo-cta:hover,
body[data-theme="aurora"] .top-bar__demo-cta:hover {
  color: #fff;
  transform: translateY(-1px);
}

body[data-theme="chifu"] .top-bar__center-link,
body[data-theme="aurora"] .top-bar__center-link {
  color: #6b7280;
}

body[data-theme="chifu"] .top-bar__center-link:hover,
body[data-theme="aurora"] .top-bar__center-link:hover {
  color: #3b82c4;
}

body[data-theme="chifu"] .top-bar__city-change,
body[data-theme="aurora"] .top-bar__city-change {
  color: #4ba2b8;
}

body[data-theme="chifu"] .top-bar__city-change:hover,
body[data-theme="aurora"] .top-bar__city-change:hover {
  color: #3d8bbe;
}

body[data-theme="chifu"] .site-nav__link,
body[data-theme="aurora"] .site-nav__link {
  color: #4b6478;
}

body[data-theme="chifu"] .site-nav__link:hover,
body[data-theme="aurora"] .site-nav__link:hover {
  color: #2a5f8c;
  background: rgba(255, 255, 255, 0.65);
}

body[data-theme="chifu"] .site-nav__link.is-active,
body[data-theme="aurora"] .site-nav__link.is-active {
  color: #fff;
  background: linear-gradient(135deg, #4a9fd4 0%, #3b82c4 55%, #5ec9a8 100%);
  box-shadow: 0 4px 14px rgba(59, 130, 196, 0.35);
}

body[data-theme="chifu"] .site-nav-toggle,
body[data-theme="aurora"] .site-nav-toggle {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(197, 224, 245, 0.9);
  color: #2a5f8c;
}

@media (max-width: 768px) {
  body[data-theme="chifu"] .site-nav__panel,
  body[data-theme="aurora"] .site-nav__panel {
    border-color: rgba(197, 224, 245, 0.92);
    box-shadow:
      0 18px 40px rgba(45, 157, 232, 0.16),
      0 4px 14px rgba(15, 23, 42, 0.08);
  }

  body[data-theme="chifu"] .site-nav__link:hover,
  body[data-theme="aurora"] .site-nav__link:hover {
    background: rgba(227, 240, 250, 0.65);
  }

  body[data-theme="chifu"] .site-nav__link.is-active,
  body[data-theme="aurora"] .site-nav__link.is-active {
    color: #1e4d6b;
    background: linear-gradient(90deg, rgba(74, 159, 212, 0.14), rgba(94, 201, 168, 0.1));
    border-color: rgba(74, 159, 212, 0.2);
    box-shadow: inset 3px 0 0 #4a9fd4;
  }

  body[data-theme="chifu"] .site-nav__link.is-active .site-nav__link-icon,
  body[data-theme="aurora"] .site-nav__link.is-active .site-nav__link-icon {
    background: linear-gradient(135deg, #4a9fd4, #5ec9a8);
    color: #fff;
  }
}

body[data-theme="chifu"] .site-header,
body[data-theme="aurora"] .site-header {
  padding-bottom: 2px;
  background-color: #f4f9ff;
  background-image:
    radial-gradient(ellipse 70% 90% at 88% 35%, rgba(236, 168, 206, 0.28), transparent 52%),
    radial-gradient(ellipse 55% 70% at 12% 75%, rgba(120, 198, 232, 0.35), transparent 50%),
    radial-gradient(ellipse 40% 50% at 50% 0%, rgba(180, 230, 210, 0.22), transparent 55%);
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

body[data-theme="chifu"] .site-header::before,
body[data-theme="aurora"] .site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 56% 50%, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.42) 56%, rgba(255, 255, 255, 0.62) 100%),
    linear-gradient(92deg, rgba(255, 255, 255, 0.35) 0%, rgba(255, 255, 255, 0.28) 100%);
  pointer-events: none;
  z-index: 0;
}

body[data-theme="chifu"] .site-header .shell-container,
body[data-theme="aurora"] .site-header .shell-container {
  position: relative;
  z-index: 1;
}

body[data-theme="chifu"] .header-contact__icon,
body[data-theme="aurora"] .header-contact__icon {
  background: linear-gradient(135deg, #dbeafe, #e8f7f0);
  color: #3b82c4;
}

body[data-theme="chifu"] .header-contact__phone,
body[data-theme="aurora"] .header-contact__phone {
  color: #1e3a5f;
}

body[data-theme="chifu"] .header-contact__email,
body[data-theme="aurora"] .header-contact__email {
  color: #64748b;
}

body[data-theme="chifu"] .header-partner-strip,
body[data-theme="aurora"] .header-partner-strip {
  background: linear-gradient(135deg, #e8a4c4, #e04590);
  border-top-color: rgba(224, 69, 144, 0.3);
  box-shadow: 0 2px 8px rgba(217, 122, 170, 0.22);
}

body[data-theme="chifu"] .header-partner-chip,
body[data-theme="aurora"] .header-partner-chip {
  background: linear-gradient(135deg, #fff6fb 0%, #fce6f2 45%, #f4cce3 100%);
  border-color: rgba(255, 255, 255, 0.78);
  box-shadow:
    0 2px 12px rgba(224, 69, 144, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.78);
}

body[data-theme="chifu"] .header-partner-chip:hover,
body[data-theme="aurora"] .header-partner-chip:hover {
  background: linear-gradient(135deg, #fff1f8 0%, #f9dcec 45%, #efc2db 100%);
  box-shadow:
    0 6px 18px rgba(224, 69, 144, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

body[data-theme="chifu"] .header-partner-chip__text,
body[data-theme="aurora"] .header-partner-chip__text {
  color: #5c3d52;
}

body[data-theme="chifu"] .header-partner-chip__pct,
body[data-theme="aurora"] .header-partner-chip__pct {
  color: #c2185b;
}

body[data-theme="chifu"] .header-partner-chip__cta,
body[data-theme="aurora"] .header-partner-chip__cta {
  color: #9e1a5e;
}

body[data-theme="chifu"] .header-partner-chip:hover .header-partner-chip__cta,
body[data-theme="aurora"] .header-partner-chip:hover .header-partner-chip__cta {
  color: #7d1249;
}

@media (min-width: 769px) {
  body[data-theme="chifu"] .logo-lockup__specialist-photo,
  body[data-theme="aurora"] .logo-lockup__specialist-photo {
    width: clamp(55px, 4.85vw, 64px);
    height: clamp(55px, 4.85vw, 64px);
  }

  body[data-theme="chifu"] .logo-lockup__specialist,
  body[data-theme="aurora"] .logo-lockup__specialist {
    padding: 5px clamp(12px, 1.2vw, 16px) 5px 5px;
    backdrop-filter: blur(6px);
  }

  body[data-theme="chifu"] .logo-lockup__specialist-name,
  body[data-theme="aurora"] .logo-lockup__specialist-name {
    font-size: clamp(15px, 1.38vw, 19px);
  }

  body[data-theme="chifu"] .logo-lockup__specialist-title,
  body[data-theme="aurora"] .logo-lockup__specialist-title {
    font-size: clamp(10px, 0.9vw, 12px);
    max-width: 16em;
  }

  body[data-theme="chifu"] .logo-lockup__specialist-rating .rating-stars__star,
  body[data-theme="aurora"] .logo-lockup__specialist-rating .rating-stars__star {
    font-size: 0.72rem;
  }

  body[data-theme="chifu"] .logo-lockup__specialist-rating .rating-stars__value,
  body[data-theme="aurora"] .logo-lockup__specialist-rating .rating-stars__value {
    font-size: 0.76rem;
  }

  body[data-theme="chifu"] .logo-lockup__specialist-rating .rating-stars__count--compact,
  body[data-theme="aurora"] .logo-lockup__specialist-rating .rating-stars__count--compact {
    font-size: 0.7rem;
  }

  body[data-theme="chifu"] .logo__tagline,
  body[data-theme="aurora"] .logo__tagline {
    font-size: clamp(9px, 0.85vw, 10.5px);
  }

  body[data-theme="chifu"] .logo-lockup__plus-mark,
  body[data-theme="aurora"] .logo-lockup__plus-mark {
    font-size: clamp(20px, 2.4vw, 24px);
  }
}

@media (max-width: 768px) {
  body[data-theme="chifu"] .catalog-hero__title {
    font-size: clamp(24px, 7vw, 36px);
  }

  body[data-theme="chifu"],
  body[data-theme="aurora"] {
    --shell-header-h: 88px;
  }

  body.partner-program-off[data-theme="chifu"],
  body.partner-program-off[data-theme="aurora"] {
    --shell-header-h: 88px;
  }

  body[data-theme="chifu"] .logo__svg:not(.logo__svg--partner),
  body[data-theme="aurora"] .logo__svg:not(.logo__svg--partner) {
    width: clamp(100px, 28vw, 132px);
  }

  body[data-theme="chifu"] .logo__partner-mark,
  body[data-theme="aurora"] .logo__partner-mark {
    height: clamp(32px, 8.5vw, 42px);
    width: calc(clamp(32px, 8.5vw, 42px) * 1371 / 606);
  }

  body[data-theme="chifu"] .logo__tagline,
  body[data-theme="aurora"] .logo__tagline {
    font-size: clamp(7.5px, 2.1vw, 9px);
    letter-spacing: 0.1em;
    margin-top: -6px;
    padding-bottom: 4px;
  }

  body[data-theme="chifu"] .logo-lockup__specialist-photo,
  body[data-theme="aurora"] .logo-lockup__specialist-photo {
    width: clamp(38px, 10vw, 44px);
    height: clamp(38px, 10vw, 44px);
  }

  body[data-theme="chifu"] .logo-lockup__specialist,
  body[data-theme="aurora"] .logo-lockup__specialist {
    max-width: min(46%, 168px);
    padding: 3px 8px 3px 3px;
  }

  body[data-theme="chifu"] .logo-lockup__plus-mark,
  body[data-theme="aurora"] .logo-lockup__plus-mark {
    font-size: 18px;
  }
}