/* Polki Squad — mobile nav styles
   Hamburger menu for screens < 968px
*/

/* Mobile nav toggle button - hidden on desktop */
.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    padding: var(--s-2);
    cursor: pointer;
    color: var(--c-text);
    flex-direction: column;
    gap: 4px;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}
.nav-toggle__bar {
    display: block;
    width: 24px;
    height: 2px;
    background: currentColor;
    transition: transform 0.2s ease, opacity 0.2s ease;
    transform-origin: center;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
    opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* Mobile nav: show toggle, hide nav list, make menu slide down */
@media (max-width: 968px) {
    .nav-toggle {
        display: flex;
    }
    .header__inner {
        flex-wrap: wrap;
    }
    .header__inner .nav {
        display: none;
        flex-basis: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        margin-top: var(--s-3);
        padding-top: var(--s-3);
        border-top: 1px solid var(--c-border);
    }
    .header__inner .nav.nav--open {
        display: flex;
    }
    .header__inner .nav__link {
        padding: var(--s-3) 0;
        border-bottom: 1px solid var(--c-border);
        text-align: left;
    }
    .header__inner .nav__link:last-child {
        border-bottom: none;
    }
    .header__inner .nav__link--active {
        color: var(--c-primary);
        font-weight: 700;
    }
    .header__inner .btn--primary {
        margin-top: var(--s-2);
    }
}