/* Header redesign — Voitechrj */

header {
  width: 100%;
  background-color: rgba(34, 34, 34, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(248, 248, 248, 0.08);
}

.header-content {
  min-height: 4.5rem;
  padding-top: 0.65rem;
  padding-bottom: 0.65rem;
}

.logo-container {
  gap: 0.7rem;
  color: #f8f8f8;
}

.logo-container:focus-visible,
.nav-link:focus-visible,
.mobile-menu-btn:focus-visible {
  outline: 2px solid #345a87;
  outline-offset: 4px;
}

.header-logo-wrapper {
  width: 2.35rem;
  height: 2.35rem;
  border-color: rgba(248, 248, 248, 0.12);
  background-color: #222222;
}

.logo-text {
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.desktop-nav {
  gap: 1.35rem;
  margin-left: auto;
  justify-content: flex-end;
  align-items: center;
}

.desktop-nav .nav-link {
  position: relative;
  color: rgba(248, 248, 248, 0.78);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 0.45rem 0;
  background: none;
  border: none;
  font-family: inherit;
  cursor: pointer;
  line-height: inherit;
}

.desktop-nav .nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: #345a87;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.2s ease;
}

.desktop-nav .nav-link:hover,
.desktop-nav .nav-link:focus-visible {
  color: #f8f8f8;
}

.desktop-nav .nav-link:hover::after,
.desktop-nav .nav-link:focus-visible::after {
  transform: scaleX(1);
}

.desktop-nav .nav-link.nav-cta {
  color: #f8f8f8;
  background: #345a87;
  padding: 0.6rem 1rem;
  border-radius: 0.45rem;
}

.desktop-nav .nav-link.nav-cta::after {
  display: none;
}

.desktop-nav .nav-link.nav-cta:hover,
.desktop-nav .nav-link.nav-cta:focus-visible {
  background: #3d6899;
}

/* O menu hamburguer existe somente no mobile. */
.mobile-menu-btn {
  display: none;
}

.mobile-nav {
  background-color: #222222;
  border-top: 1px solid rgba(248, 248, 248, 0.08);
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.22);
}

.mobile-nav-content {
  padding: 1rem;
  gap: 0.25rem;
}

.mobile-nav .nav-link {
  display: block;
  width: 100%;
  padding: 0.8rem 0.25rem;
  color: rgba(248, 248, 248, 0.82);
  font-size: 0.95rem;
  background: none;
  border: none;
  font-family: inherit;
  cursor: pointer;
  text-align: left;
}

.mobile-nav .nav-link:hover,
.mobile-nav .nav-link:focus-visible {
  color: #f8f8f8;
}

.mobile-nav .nav-cta {
  margin-top: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: 0.45rem;
  background: #345a87;
  color: #f8f8f8;
  text-align: center;
}

@media (max-width: 767px) {
  .header-content {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    color: #f8f8f8;
    border: 1px solid rgba(248, 248, 248, 0.1);
    border-radius: 0.45rem;
  }

  .mobile-menu-btn:hover {
    color: #f8f8f8;
    background-color: rgba(52, 90, 135, 0.18);
    border-color: rgba(52, 90, 135, 0.55);
  }
}