:root {
  /* --cor-primaria: #e74c3c; */
  --cor-primaria: #000;
  /* --cor-secundaria: #2c3e50; */
  --cor-secundaria: #ff4d00;
  --cor-texto: #333;
  --cor-texto-claro: #fff;
  --sombra: 0 4px 15px rgba(0, 0, 0, 0.1);
  --transicao: all 2s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Navbar Base */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 25px 5%;
  background-color: rgba(255, 255, 255, 0.98);
  /* box-shadow: var(--sombra); */
  transition: var(--transicao);
  z-index: 1000;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* Efeito ao rolar */
.navbar.scrolled {
  padding: 12px 5%;
  /* background-color: rgba(255, 255, 255, 0.95); */
  /* box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08); */
}

/* Grupos de Links */
.nav-links {
  display: flex;
  gap: 35px;
}

.nav-links-display {
  display: none;
}

.left-links {
  margin-left: 2vw;
  margin-right: auto;
}

.right-links {
  margin-right: 2vw;
  margin-left: auto;
}

/* Links individuais */
.nav-links a {
  text-decoration: none;
  /* color: var(--cor-texto); */
  color: var(--cor-texto-claro);
  text-shadow: 5px 3px 10px #000;
  font-weight: 600;
  font-size: 1.05rem;
  transition: var(--transicao);
  position: relative;
  padding: 5px 0;
  flex-wrap: nowrap;
}

.nav-links a:hover {
  /* color: var(--cor-primaria); */
  color: var(--cor-secundaria);
}

.nav-links a::before {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  /* background-color: var(--cor-primaria); */
  background-color: var(--cor-secundaria);
  transition: var(--transicao);
  transform-origin: left;
}

.nav-links a:hover::before {
  width: 100%;
}

.nav-item {
  position: relative;
  margin-top: 5px;
}

.nav-item:hover .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* .nav-item:hover .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
} */

.submenu {
  position: absolute;
  top: 100%;
  left: -25px;
  width: max-content;
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 1s ease;
  z-index: 100;
}

.submenu-item {
  padding: 10px 15px;
  transition: all 0.2s ease;
}

/* Logo */

/* Menu Mobile */
.menu-toggle {
  display: none;
  cursor: pointer;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 24px;
  z-index: 1001;
  transition: var(--transicao);
}

.menu-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--cor-texto);
  border-radius: 3px;
  transition: var(--transicao);
  transform-origin: center;
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

/* Efeito quando chega perto do rodapé */
.navbar.near-footer {
  height: 30%;
  padding: 20px 5%;
  background-color: var(--cor-secundaria);
  /* box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2); */
}

.navbar.near-footer .nav-links a {
  color: var(--cor-texto-claro);
}

.navbar.near-footer .nav-links a:hover {
  color: var(--cor-primaria);
}

.navbar.near-footer .nav-links a::before {
  background-color: var(--cor-primaria);
}

.navbar.near-footer .menu-toggle span {
  background-color: var(--cor-texto-claro);
}

/* Responsividade */
@media (max-width: 1200px) {
  .nav-links {
    gap: 25px;
  }
}

@media (max-width: 992px) {
  .nav-links {
    gap: 20px;
  }

  .nav-links a {
    font-size: 0.95rem;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 18px 5%;
  }

  .menu-toggle {
    display: flex;
    order: 0;
  }

  .nav-links {
    position: fixed;
    top: 0;
    left: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: rgba(255, 255, 255, 0.98);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 30px 30px;
    gap: 25px;
    box-shadow: 2px 0 15px rgba(0, 0, 0, 0.1);
    transition: var(--transicao);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }

  .nav-links.active {
    left: 0;
  }

  .left-links,
  .right-links {
    margin: 0;
    width: 100%;
  }

  .navbar.near-footer .nav-links {
    background-color: rgba(44, 62, 80, 0.95);
  }
}

@media (max-width: 480px) {
  .navbar {
    padding: 15px 5%;
  }

  /* .menu-toggle { */
  /* display: none; */
  /* } */
}