.header-main {
    background: #fff;
    border-bottom: 1px solid #e5e5e5;
}

.header-container {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    height: 80px;
}

/* Logo */
.header-logo img {
    height: 50px;
}

/* Menu */
.header-nav {
    display: flex;
    justify-content: center;
    gap: 32px;
}

.header-nav a {
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: #111;
    text-decoration: none;
    transition: color .2s;
}

.header-nav a:hover {
    color: #000;
}

/* Social */
.header-social {
    display: flex;
    gap: 16px;
}

.header-social a {
    color: #111;
    font-size: 14px;
    transition: opacity .2s;
}

.header-social a:hover {
    opacity: .6;
}


/* WhatsApp Flutuante */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  right: 40px;
  background-color: #25d366;
  color: var(--branco);
  border-radius: 50%;
  text-align: center;
  font-size: 30px;
  line-height: 60px;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.5);
}

footer {
  background-color: var(--azul-escuro);
  color: #fff;
  padding: 100px 0 0;
}

footer .col-md-6 {
  width: 100%;
}

footer .row ~ :last-child {
  border-top: 1px solid #fff;
}

footer h5 {
  color: #fff;
}

footer ul {
  list-style: none;
  padding-left: 0;
}

footer a {
  color: #fff;
  text-decoration: none;
}

footer a:hover {
  color: #fff;
  text-decoration: underline;
}

footer .col-md-6 {
  padding-bottom: 30px;
}

footer .footer_social { gap: 10px; padding: 10px 0; }

footer .copy {
  padding: 30px 0 10px;
  border-top: 1px solid #fff;
}

footer .copy a,
footer .copy p {
  color: #fff;
}

@media (max-width: 991px) {
  footer .row {
    gap: 25px 0;
  }

  footer .col-md-3 {
    width: 100% !important;
    text-align: center;
  }  
  .navbar-header .nav-link {
    margin: 5px 0;
  }
}