/* =========================
   HEADER - GLASS EFFECT
========================= */
header {
    position: fixed;
    top: 0;
    left: 0;
    margin-bottom: var(--spacing-lg);
    width: 100vw;
    z-index: 1000;
    background-color: var(--color-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.116);
}


/* =========================
   NAVBAR MOBILE-FIRST
========================= */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.3rem 1rem;
}

.logo img {
    max-height: 70px;
    text-align: left;
}

/* =========================
   MENU BASE (MOBILE)
========================= */
.menu {
    position: fixed;
    top: 0;
    left: 0; /* menu fixo à esquerda */
    width: 80%;           /* ocupa 80% da largura da tela */
    height: 100vh;        /* altura total da tela */
    background-color:var(--color-navy);
    backdrop-filter: blur(8px); /* vidro fosco */
    display: flex;
    flex-direction: column;
    padding: 2rem 1rem;
    gap: 1rem;
    transform: translateX(-100%); /* escondido fora da tela à esquerda */
    transition: transform 0.5s ease-in-out; /* animação suave */
    box-shadow: 2px 0 8px rgba(0,0,0,0.35); /* sombra à direita */
    z-index: 999;
}

/* Menu aberto */
.menu.show {
    transform: translateX(0); /* desliza suavemente para dentro da tela */
    background-color: var(--color-navy);
}

/* =========================
   LINKS DO MENU
========================= */
.menu li a {
    text-decoration: none;
    color: var(--color-text);
    font-size: 1rem;
    transition: color 0.3s ease;
}

.menu li a:hover {
    color: var(--color-navy);
}


.menu a {
    font-size: 1.2rem;
}

.menu li a {
    padding: 0.5rem 1rem;
    color: var(--color-bg);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.menu li a:hover,
.menu li a:focus {
    color: var(--color-green);
    font-weight: 700;
    outline: none;
    
}

.menu a.active {
    border-bottom: 3px solid var(--color-rose);
    color: var(--color-rose);
    font-weight: bolder;
    border-radius: 0;
}

/* Botão do menu */
.menu-toggle {
    font-size: 1.5rem;
    font-weight: bold;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-navy);
    
}



/* =========================
   MEDIA QUERIES - DESKTOPS
========================= */

@media (min-width: 768px) {
    .menu {
        width: 40%;
    }

    .menu-toggle {
        font-size: 2rem;
    }
}

/* Tablets e desktops */
@media (min-width: 900px) {
    /* Menu horizontal padrão desktop */
    .menu {
        position: static;
        width: auto;
        height: auto;
        flex-direction: row;
        background: none;
        backdrop-filter: none;
        gap: 0.5rem;
        transform: none;
        box-shadow: none;
        padding: 0.75rem 1rem;
    }

    /* Mostrar sempre menu no desktop */
    .menu.show {
        right: auto;
    }

    /* Esconder botão de menu em telas grandes */
    .menu-toggle {
        display: none;
    }

    .menu-logo {
        display: none;
    }

    .menu li {
        padding: 0 0;
        
    }

    .menu a {
    font-size: 0.8rem;
}

    .menu li a {
        color: var(--color-navy);
        font-size: 0.7rem;
    }

.menu a.active {
    border-bottom: 3px solid var(--color-navy);
    color: var(--color-navy);
    font-weight: bold;
    border-radius: 0;
}

.menu a:hover {
    border-bottom: 3px solid var(--color-green);
    color: var(--color-green);
    
}

}

@media (min-width: 1366px) {
    .menu {
        gap: 1rem;
    }
    
    .menu li a {
        font-size: 1rem;
    }
}