.brand-lockup {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.brand-lockup .brand {
  font-size: 1.35rem;
  white-space: nowrap;
}

.brand-first::after {
  content: " ";
}

.nav .links .btn {
  padding-right: 18px;
  padding-left: 18px;
  font-size: .92rem;
  white-space: nowrap;
}

@media (min-width: 851px) {
  .nav .links {
    margin-left: 24px;
  }
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  width: 100%;
  max-width: none;
  padding-right: max(20px, calc((100% - 1160px) / 2));
  padding-left: max(20px, calc((100% - 1160px) / 2));
  background: #fff;
  border-bottom: 1px solid rgba(18, 33, 40, .08);
  box-shadow: 0 5px 18px rgba(18, 33, 40, .06);
}

.header-broker-logo {
  width: 142px;
  height: auto;
  padding-left: 16px;
  border-left: 1px solid var(--line);
  flex: 0 0 auto;
}

.brand-lockup::before {
  content: "";
  display: block;
  width: 54px;
  height: 54px;
  flex: 0 0 54px;
  background: url("https://sergionorzagaray.com/wp-content/uploads/2026/09/Sergio-Norzagaray-SN-Logo-–-Transparent.png") center / contain no-repeat;
}

@media (max-width: 850px) {
  .brand-lockup::before {
    width: 44px;
    height: 44px;
    flex-basis: 44px;
  }
  .brand-lockup {
    gap: 10px;
  }

  .brand-lockup .brand {
    font-size: 1.05rem;
  }

  .brand-lockup .brand small {
    font-size: .61rem;
    letter-spacing: .1em;
  }

  .header-broker-logo {
    width: 112px;
    padding-left: 10px;
  }

  .nav .links {
    top: 80px;
  }
}

@media (max-width: 600px) {
  .nav {
    height: 68px;
    gap: 10px;
  }

  .brand-lockup {
    flex: 1 1 auto;
    gap: 9px;
  }

  .brand-lockup .brand {
    display: block;
    width: 104px;
    font-size: .95rem;
    white-space: normal;
    line-height: .88;
  }

  .brand-lockup .brand-first,
  .brand-lockup .brand-last {
    display: block;
  }

  .brand-lockup .brand-first::after {
    content: "";
  }

  .brand-lockup .brand small {
    display: none;
  }

  .header-broker-logo {
    display: block;
    width: 106px;
    padding-left: 9px;
  }

  .nav .menu {
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    padding: 0;
    border-radius: 50%;
    line-height: 1;
  }

  .nav .links {
    top: 68px;
  }
}

@media (max-width: 430px) {
  .brand-lockup::before {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
  }

  .ad-nav .brand-lockup::before {
    display: none;
  }

  .brand-lockup .brand {
    font-size: .95rem;
  }

  .brand-lockup .brand small {
    font-size: .55rem;
    letter-spacing: .06em;
  }
}