.header {
    padding: 30px 15px;
    transition: all 0.3s ease;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    padding: 20px 15px;
}

.header .logo {
    color: var(--cor-branca);
    font-family: var(--fonte-secundaria);
    font-size: var(--fonte-extra-grande);
    border: 2px solid #d3d3d3;
    border-radius: 50%;
    width: 100px;
    height: 100px;
    line-height: 59px;
    text-align: center;
    text-decoration: underline;
    transition: 0.2s;
}

.header a:hover .logo {
    color: var(--cor-secundaria);
    border: 2px solid var(--cor-secundaria);
}

.header nav ul {
    display: flex;
}

.header nav ul a i {
    color: var(--cor-primaria);
}

.header nav ul a i:hover {
    color: var(--cor-fundo-escuro) #fff;
}

header nav li a:hover {
    color: var(--cor-fundo-escuro);
}

.header nav li a {
    color: var(--cor-branca);
    text-transform: capitalize;
    font-size: 2rem;
    font-weight: 500;
    padding: 10px 20px;
    transition: 0.2s;
    border-radius: 50px;
    letter-spacing: 1px;
    user-select: none;
}

.header nav ul li a:hover {
    background-color: var(--cor-secundaria);
}

.header .menu {
    display: none;
    width: 60px;
    height: 60px;
    align-self: flex-end;
}

.header nav label {
    display: flex;
    flex-direction: column;
    cursor: pointer;
    color: var(--cor-branca);
}

.header .hamburguer {
    background-color: var(--cor-branca);
    color: var(--cor-branca);
    position: relative;
    display: block;
    width: 30px;
    height: 2px;
    top: 29px;
    left: 15px;
    transition: 0.3s ease-in-out;
}

.header .hamburguer:before,
.header .hamburguer:after {
    background-color: var(--cor-branca);
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    transition: 0.3s ease-in-out;
}

.header .hamburguer:before {
    top: -10px;
}

.header .hamburguer:after {
    bottom: -10px;
}

.header input {
    display: none;
}

.header input:checked~label .hamburguer {
    transform: rotate(45deg);
}

.header input:checked~label .hamburguer:before {
    transform: rotate(90deg);
    top: 0;
}

.header input:checked~label .hamburguer:after {
    transform: rotate(90deg);
    bottom: 0;
}

@media(max-width: 1280px) {
    .header {
        padding: var(--mobile-padding);
    }
}

@media(max-width: 900px) {
    .header .menu {
        display: block;
    }

    .header nav input:checked~ul {
        display: block;
    }

    .header nav {
        position: absolute;
        top: 30px;
        right: 20px;
        z-index: 1;
    }

    .header nav ul {
        display: none;
        background-color: var(--cor-fundo-escuro);
        padding: 20px;
    }

    .header nav li a {
        color: var(--cor-branca);
        text-align: center;
        padding: 20px;
        display: block;
    }

    .language-switch {
        margin-top: 64px !important;
    }
}

/* Estilos do switch de idioma */
.language-switch {
    display: flex;
    align-items: center;
    margin-left: 20px;
    color: var(--cor-secundaria);
}

.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.4s;
    border-radius: 50px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    border-radius: 50px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: 0.4s;
}

input:checked+.slider {
    background-color: #cc5f31;
}

input:checked+.slider:before {
    transform: translateX(26px);
}

/* Texto do idioma */
#langText {
    font-size: 18px;
    margin-left: 10px;
    font-weight: bold;
}