/* MENU TOGGLE BASE */
.menu-toggle {
  background: none;
  border: none;
  display: none;
  flex-direction: column;
  gap: 8px;
  width: 44px;
  height: 44px;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 1001;
}
.menu-toggle .bar {
  width: 32px;
  height: 4px;
  background: #fff;
  border-radius: 3px;
  transition: all 0.3s;
  box-shadow: 0 1px 2px rgba(0,0,0,0.10);
}
@media (max-width: 992px) {
  .menu-toggle {
    display: flex !important;
  }
  /* Removido top duplicado, mantido apenas top: 80px no bloco principal */
}
/* --- MENU TOGGLE ANIMADO E MENU MOBILE --- */
.menu-toggle {
  background: none;
  border: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 40px;
  height: 40px;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 1001;
}
.menu-toggle .bar {
  width: 28px;
  height: 3px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s;
}
.menu-toggle.active .bar:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}
.menu-toggle.active .bar:nth-child(2) {
  opacity: 0;
}
.menu-toggle.active .bar:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}
nav {
  transition: opacity 0.3s;
}
nav.show {
  display: flex;
  opacity: 1;
}
nav {
  opacity: 0;
}
nav.show {
  opacity: 1;
}
body.menu-open::before {
  content: '';
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: rgba(0,0,0,0.5);
  z-index: 1000;
  pointer-events: none;
}
/* --- HEADER & MENU --- */
/* Inclua aqui os estilos do header, logo, menu, menu-toggle e nav */

/* --- HEADER --- */
.header {
    background: transparent; /* FUNDO TRANSPARENTE */
    color: white;
    padding: 25px 0; /* Aumentado o padding para mais espaço acima e abaixo do logo/menu */
    position: absolute; /* POSIÇÃO ABSOLUTA para que ele flutue sobre o conteúdo */
    width: 100%; /* Ocupa toda a largura */
    top: 0;
    left: 0;
    z-index: 100;
    box-shadow: none; /* Remove a sombra */
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header .logo {
    display: inline-block;
    position: relative;
    width: 150px;
    height: 150px;
}

.header .logo::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: none;
    opacity: 0;
    transition: opacity 0.4s;
    z-index: 0;
}

.header .logo:hover::before {
    opacity: 1;
}

.header .logo img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 12px;
    transition: border-radius 0.3s;
}

.header .logo:hover img {
    border-radius: 20px;
}

.header .logo-text { /* Se usar texto como logo */
    margin: 0;
    font-size: 2.8em; /* Tamanho do texto do logo */
    color: white;
    font-weight: bold;
    text-shadow: 0 0 5px rgba(0,0,0,0.3); /* Sombra para o texto do logo */
}

/* NAV (Desktop Styles - Default) */
nav {
    display: flex;
    gap: 35px; /* Espaço entre os links aumentado */
    margin-left: auto; /* Empurra a nav para a direita, dando espaço ao logo */
    margin-right: 40px; /* Espaço entre nav e botão */
    opacity: 1;
    transition: none;
}

nav a {
    color: white; /* Links brancos para contraste com o fundo da hero */
    font-weight: 500; /* Peso da fonte ajustado */
    transition: color 0.3s ease;
    padding: 5px 0;
    position: relative; /* Para a linha de hover */
    font-size: 1.1em; /* Tamanho da fonte dos links */
    text-shadow: 0 0 3px rgba(0,0,0,0.2); /* Sombra suave para o texto do menu */
}

nav a::after { /* Linha inferior no hover */
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px; /* Linha mais grossa no hover */
    background-color: var(--light-green); /* Verde claro no hover */
    transition: width 0.3s ease;
}

nav a:hover::after {
    width: 100%;
}

/* Botão no Header */
.btn-header {
    background: var(--secondary-green); /* Verde para o botão */
    padding: 12px 30px; /* Padding ajustado para o botão */
    border-radius: 5px;
    color: white;
    font-weight: bold;
    transition: background 0.3s ease, transform 0.3s ease;
    white-space: nowrap; /* Evita que o texto quebre */
    font-size: 1em; /* Tamanho da fonte do botão */
    box-shadow: 0 2px 5px rgba(0,0,0,0.2); /* Sombra para o botão */
}

.btn-header:hover {
    background: var(--dark-green); /* Verde mais escuro no hover */
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

/* MENU TOGGLE (Default: Hidden on Desktop) */
.menu-toggle {
    display: none;
    font-size: 20px;
    cursor: pointer;
    color: white;
    text-shadow: 0 0 3px rgba(0,0,0,0.2); /* Sombra para o ícone do menu */
}

/* MEDIA QUERIES PARA HEADER E MENU */
@media (max-width: 992px) {
    .header .btn-header {
        display: none;
    }
    .header .container {
        justify-content: space-between;
    }
    nav {
        background: rgba(0, 86, 179, 0.95);
        display: none;
        flex-direction: column;
        position: absolute;
        top: 120px;
        left: 0;
        width: 100%;
        padding: 20px 0;
        box-shadow: 0 5px 10px rgba(0,0,0,0.2);
        margin-right: 0;
        opacity: 0;
        transition: opacity 0.3s;
    }
    nav.show {
        display: flex;
        opacity: 1;
    }
    nav a {
        margin: 10px 0;
        color: white;
        text-align: center;
        padding: 10px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    nav a:last-child {
        border-bottom: none;
    }
    .menu-toggle {
        display: block;
        margin-left: auto;
        font-size: 26px;
        align-self: center;
        margin: 0;
        padding: 0;
    }
    .header .logo {
        width: 80px;
        height: 80px;
    }
    .header .logo img {
        height: 80px;
    }
    .header .logo-text {
        font-size: 2.2em;
    }
    .header .container {
        align-items: center;
    }
}
@media (max-width: 576px) {
    .header .logo {
        width: 80px;
        height: 80px;
    }
    .header .logo img {
        height: 80px;
    }
    .header .logo-text {
        font-size: 2.2em;
    }
    .menu-toggle {
        font-size: 26px;
        align-self: center;
        margin: 0;
        padding: 0;
    }
    .header .container {
        align-items: center;
    }
    .header .logo::before {
        background: none !important;
    }
}