.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

body.admin-bar .site-header {
  top: 32px;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}

.header-logo {
  flex-shrink: 0;
}

.header-logo img {
  height: 40px;
  width: auto;
  filter: brightness(0) saturate(100%) invert(24%) sepia(30%) saturate(700%) hue-rotate(165deg) brightness(90%);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

.header-nav a {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--navy);
  padding: 6px 10px;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}

.header-nav a:hover {
  background: var(--sky-pale);
  color: var(--sky-accent);
}

.header-contact {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-tel {
  display: block;
  text-align: right;
  line-height: 1.25;
}

.header-tel-num {
  display: block;
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.02em;
}

.header-tel-time {
  display: block;
  font-size: 11px;
  color: var(--text-sub);
}

.site-main {
  overflow: hidden;
}

.section {
  padding: 88px 0;
}

.section-pale {
  background: var(--sky-pale);
}

.section-yellow-pale {
  background: var(--yellow-pale);
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.worries-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.allsvc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.insta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 32px;
}

.pricing-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.area-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.site-footer {
  background: var(--navy-deep);
  padding: 56px 0 32px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-inner {
  display: grid;
  grid-template-columns: 240px 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-logo img {
  height: 48px;
  filter: brightness(0) invert(1) opacity(0.7);
  margin-bottom: 14px;
}

.footer-info {
  font-size: 13px;
  line-height: 1.8;
}

.footer-info strong {
  color: white;
  font-size: 15px;
}

.footer-nav h4 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 12px;
}

.footer-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-nav a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  transition: color 0.2s;
}

.footer-nav a:hover {
  color: var(--sky-mid);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.35);
}

.mobile-sticky {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: white;
  border-top: 1px solid var(--border);
  padding: 10px 16px;
  gap: 8px;
}

.mobile-sticky a {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
}

.mobile-sticky .tel-btn {
  background: var(--yellow-cta);
  color: var(--navy);
}

.mobile-sticky .mail-btn {
  background: var(--sky-pale);
  color: var(--sky-accent);
  border: 1.5px solid var(--sky-light);
}

@media (max-width: 900px) {
  .section {
    padding: 60px 0;
  }

  .split-grid,
  .worries-grid,
  .pricing-inner,
  .area-inner {
    grid-template-columns: 1fr;
  }

  .services-grid,
  .allsvc-grid,
  .reasons-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .insta-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .header-nav {
    display: none;
  }

  .header-tel-num {
    font-size: 15px;
  }

  .mobile-sticky {
    display: flex;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  body {
    padding-bottom: 70px;
  }
}

@media (max-width: 782px) {
  body.admin-bar .site-header {
    top: 46px;
  }
}

@media (max-width: 600px) {
  body.admin-bar .site-header {
    top: 0;
  }
}

@media (max-width: 560px) {
  .services-grid,
  .reasons-grid,
  .allsvc-grid {
    grid-template-columns: 1fr;
  }

  .insta-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .header-contact {
    gap: 8px;
  }
}