.site-header { position: sticky; top: 0; z-index: 50; background: var(--bg); border-bottom: 1px solid var(--border); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 8px; height: var(--header-h); padding-left: 12px; padding-right: 8px; }
.site-header__logo { padding: 3px 0; margin: -3px 0; }
.site-header__logo img { height: 38px; width: auto; }
.main-nav { display: none; }
.header-actions { display: flex; align-items: center; gap: 4px; }
.header-phone { display: none; }
.icon-btn svg { width: 18px; height: 18px; }
.header-phone svg { width: 16px; height: 16px; }
.menu-toggle svg { width: 20px; height: 20px; }
.menu-toggle { background: var(--surface-1); }
@media (min-width: 1024px) {
  /* Side padding shrinks to 16px at 1024px (reaching --gutter at 1440px) so 7 nav entries and the CTA fit. */
  .site-header__inner { padding-left: clamp(16px, calc(16px + (100vw - 1024px) * 2 / 13), var(--gutter)); padding-right: clamp(16px, calc(16px + (100vw - 1024px) * 2 / 13), var(--gutter)); gap: 32px; }
  .site-header__logo img { height: 54px; }
  .main-nav { display: flex; gap: 2px; margin-right: auto; margin-left: 28px; }
  .main-nav a { display: flex; align-items: center; height: 44px; padding: 0 10px; color: var(--text); text-decoration: none; font-size: 15px; font-weight: 600; border-radius: var(--radius); }
  .main-nav a:hover { background: var(--surface-1); }
  .header-actions { gap: 10px; }
  .header-phone { display: inline-flex; width: auto; padding: 0 14px; gap: 10px; font-family: var(--font-mono); font-size: 14px; }
  .header-phone-icon { display: none; }
  .menu-toggle { display: none; }
}
.mobile-menu { inset: var(--header-h) 0 0 0; width: auto; height: auto; margin: 0; border: 0; color: inherit; background: var(--bg); padding: 8px 16px 32px; overflow: auto; }
.mobile-menu a.mobile-menu__link { display: flex; align-items: center; justify-content: space-between; min-height: 60px; border-bottom: 1px solid var(--border); color: var(--text); text-decoration: none; font-family: var(--font-display); font-weight: 700; font-size: 34px; text-transform: uppercase; }
.mobile-menu a.mobile-menu__link span { font-family: var(--font-display); font-weight: 600; letter-spacing: .04em; font-size: 16px; color: var(--red-text); }
.mobile-menu__contact { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 24px 0 12px; }
@media (min-width: 1024px) { .mobile-menu { display: none !important; } }