.header {
    position: fixed;
    width: 100%;
    padding-left: var(--padding);
    padding-right: var(--padding);
    display: flex;
    justify-content: space-between;
    align-items: center;
    top: 5%;
    left: 0;
    mix-blend-mode: difference;
    z-index: 900;
}

.header-logo {
    font-family: var(--font-clash);
    font-weight: 400;
    font-size: clamp(16px, 1.5vw, 20px);
    color: var(--text-light-1000);
    letter-spacing: 1px;
    transition: opacity 0.15s ease;
}

.header-logo:hover {
    opacity: 0.8;
}

.header-menu {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 7px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 12px;
    width: 48px;
    height: 48px;
    transition: background 0.25s ease;
}

.barra {
    width: 32px;
    height: 2px;
    display: block;
    background-color: #ffffff;
    border-radius: 2px;
    transition:
        width 0.25s ease,
        opacity 0.3s ease,
        transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.header-menu.aberto .barra:first-child {
    width: 24px;
    transform: translateY(4.5px) rotate(45deg);
}

.header-menu.aberto .barra:last-child {
    width: 24px;
    transform: translateY(-4.5px) rotate(-45deg);
}