.brand { font-family: Arial, sans-serif; font-size: 20px; font-weight: 400; line-height: 1.2; color: #153f38; white-space: nowrap; }
.icon { display: inline-block; width: 24px; height: 24px; flex: 0 0 24px; vertical-align: middle; }
.messenger-links .icon, footer .icon { width: 18px; height: 18px; flex-basis: 18px; margin-left: 8px; }
.certificate > .icon { margin-left: auto; }
@media (max-width: 600px) { .certificate > .icon { display: none; } }
.certificate-mark { flex-shrink: 0; font-family: Arial, sans-serif; font-size: 20px; font-weight: 400; line-height: 1.2; color: #153f38; white-space: nowrap; }
@media (max-width: 600px) {
  .certificate { flex-wrap: wrap; }
  .certificate-mark { flex-basis: 100%; }
}
@media (max-width: 360px) { header .header-link { gap: 6px; font-size: 10px; } }
.contact-phone { margin: 36px auto 0; }
.contact-phone .phone { display: inline-block; padding: 8px 0; font-size: 36px; font-weight: 700; line-height: 1.3; border-bottom: 2px solid currentColor; white-space: nowrap; }
.contact-phone .phone:hover { color: #8d5261; }
.contact-phone p { margin: 16px 0 20px; font-size: 13px; line-height: 1.8; }
.messenger-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px 28px; }
.messenger-links a { padding: 10px 0; font-size: 13px; border-bottom: 1px solid #a97f80; }
.messenger-links a:hover { color: #8d5261; }
.messenger-links span { margin-left: 10px; }
@media (max-width: 600px) {
  .contact-phone .phone { font-size: 26px; }
  .messenger-links { gap: 6px 22px; }
}
@media (max-width: 360px) { .contact-phone .phone { font-size: 23px; } }