/*
 * Menu lateral (hambúrguer) — presente em todas as páginas.
 * Usa os tokens definidos em scroll.css (home/serviços) ou blog.css (demais).
 */

#menu_toggle {
    position: fixed;
    top: var(--ui-inset, 2rem);
    left: var(--ui-inset, 2rem);
    z-index: 31;
    width: 2.5rem;
    height: 2.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.4rem;
}

#menu_toggle span {
    display: block;
    width: 1.5rem;
    height: 2px;
    background: var(--muted, #6f8494);
    opacity: 0.55;
    transition: background 0.25s, opacity 0.25s, translate 0.3s ease, rotate 0.3s ease;
}

#menu_toggle:hover span {
    background: var(--fg, #e6f2f5);
    opacity: 1;
}

#menu_toggle.open span:nth-child(1) {
    translate: 0 0.525rem;
    rotate: 45deg;
}
#menu_toggle.open span:nth-child(2) {
    opacity: 0;
}
#menu_toggle.open span:nth-child(3) {
    translate: 0 -0.525rem;
    rotate: -45deg;
}

#side_menu {
    position: fixed;
    inset: 0 auto 0 0;
    width: min(20rem, 85vw);
    z-index: 30;
    background: var(--card-bg, rgba(2, 8, 14, 0.62));
    border-right: var(--hairline, 1px) solid var(--card-border, rgba(0, 240, 255, 0.22));
    backdrop-filter: blur(14px) saturate(140%);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 5rem 2.5rem;
    translate: -100% 0;
    visibility: hidden;
    transition: translate 0.35s ease, visibility 0s linear 0.35s;
}

#side_menu.open {
    translate: 0 0;
    visibility: visible;
    transition: translate 0.35s ease;
}

#side_menu .menu-label {
    font-size: 0.6rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--accent, #00f0ff);
    margin-block-end: 1.5rem;
}

#side_menu a {
    display: block;
    font-family: var(--font-display, "Bebas Neue", sans-serif);
    font-size: 1.7rem;
    letter-spacing: 0.06em;
    line-height: 1.15;
    color: var(--fg, #e6f2f5);
    text-decoration: none;
    padding: 0.35rem 0;
    transition: color 0.2s, translate 0.2s;
}

#side_menu a:hover {
    color: var(--accent, #00f0ff);
    translate: 0.4rem 0;
}

#side_menu .menu-sep {
    width: 3.125rem;
    height: var(--hairline, 1px);
    background: var(--card-border, rgba(0, 240, 255, 0.22));
    margin-block: 1.25rem;
}

/* Admin bar do WP */
body.admin-bar #menu_toggle {
    top: calc(var(--ui-inset, 2rem) + 32px);
}

@media (max-width: 900px) {
    #menu_toggle {
        top: 0.75rem;
        left: 0.75rem;
    }

    #side_menu {
        padding: 4rem 2rem;
    }
}

@media (max-width: 782px) {
    body.admin-bar #menu_toggle {
        top: calc(0.75rem + 46px);
    }
}