/* ============================================================================
 * UREKA mobile and responsive overrides
 * Loaded after page/component styles.
 * ============================================================================ */

@media (max-width: 1024px) {
  :root { --container-px: 1.75rem; }
  .hero__title { font-size: var(--text-5xl); }
  .hero__title--compact { font-size: var(--text-4xl); }
}

@media (max-width: 900px) {
  .cmty__container--with-sidebar {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-4);
  }
  .cmty__sidebar {
    margin-top: var(--space-6);
    padding-top: var(--space-5);
    border-top: 0.5px solid rgba(46, 31, 21, 0.15);
  }
  .cmty__sidebar-sticky {
    position: static;
    max-height: none;
    overflow: visible;
  }
}

@media (max-width: 768px) {
  :root { --container-px: 1.25rem; }

  html,
  body,
  a,
  button {
    touch-action: manipulation;
  }

  .site-nav {
    display: flex;
    align-items: center;
    gap: 0;
    position: relative;
    z-index: 130;
    width: 100%;
    max-width: none;
    box-sizing: border-box;
    margin-inline: 0;
    min-height: 52px;
    padding-block: var(--space-3);
  }
  .site-nav__links {
    grid-column: auto;
    justify-self: stretch;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: auto;
    margin: 0;
    width: 100vw;
    width: 100dvw;
    max-width: none;
    min-width: 100vw;
    min-width: 100dvw;
    box-sizing: border-box;
    background: var(--color-cream);
    padding: calc(44px + 35px) calc(var(--container-px) * 2) var(--space-6);
    border-bottom: 0.5px solid var(--color-border);
    box-shadow: 0 18px 36px rgba(46, 31, 21, 0.18);
    gap: 0;
    max-height: 100vh;
    max-height: 100svh;
    overflow-y: auto;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transform: translate3d(0, -18px, 0) scale(0.985);
    transform-origin: top center;
    transition:
      opacity 260ms var(--ease-editorial),
      transform 360ms cubic-bezier(0.16, 1, 0.3, 1),
      visibility 0s linear 260ms;
    will-change: opacity, transform;
    z-index: 120;
  }
  .site-nav__links.is-open {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
    transform: translate3d(0, 0, 0) scale(1);
    transition:
      opacity 220ms var(--ease-editorial),
      transform 380ms cubic-bezier(0.16, 1, 0.3, 1),
      visibility 0s;
  }
  .site-nav__links li {
    display: block;
    width: 100%;
    opacity: 0;
    transform: translate3d(0, -8px, 0);
    transition:
      opacity 220ms var(--ease-editorial),
      transform 320ms cubic-bezier(0.16, 1, 0.3, 1);
  }
  .site-nav__links.is-open li {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
  .site-nav__links.is-open li:nth-child(1) { transition-delay: 70ms; }
  .site-nav__links.is-open li:nth-child(2) { transition-delay: 105ms; }
  .site-nav__links.is-open li:nth-child(3) { transition-delay: 140ms; }
  .site-nav__links.is-open li:nth-child(4) { transition-delay: 175ms; }
  .site-nav__links.is-open li:nth-child(5) { transition-delay: 220ms; }
  .site-nav__links .site-nav__link {
    display: block;
    padding: 16px 0;
    border-bottom: 0.5px solid rgba(46, 31, 21, 0.15);
    font-family: var(--font-serif);
    font-size: clamp(1.72rem, 7.4vw, 2.24rem);
    line-height: 1.1;
    letter-spacing: 0;
  }
  .site-nav__links .site-nav__mobile-action {
    margin-top: var(--space-4);
    opacity: 0;
    transform: translate3d(0, 18px, 0) scale(0.94);
    filter: blur(3px);
    transition:
      opacity 500ms var(--ease-editorial),
      transform 700ms cubic-bezier(0.16, 1, 0.3, 1),
      filter 400ms var(--ease-editorial);
  }
  .site-nav__links.is-open li.site-nav__mobile-action {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
    filter: blur(0);
    transition-delay: 250ms;
  }
  .site-nav__mobile-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    background: var(--color-burgundy);
    color: var(--color-ink-inverse);
    font-family: var(--font-sans);
    font-size: var(--text-md);
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    gap: 0.45em;
    transition:
      background var(--duration-fast) var(--ease-editorial),
      transform var(--duration-fast) var(--ease-editorial);
  }
  .site-nav__mobile-cta span {
    display: inline-block;
    font-family: var(--font-serif);
    font-size: 1.25em;
    letter-spacing: 0;
    line-height: 1;
    transform: translateY(-1px) translateX(1px);
  }
  .site-nav__mobile-cta:active {
    transform: translateY(1px);
  }
  .site-nav__overlay {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    width: 100dvw;
    height: 100vh;
    height: 100dvh;
    z-index: 110;
    background: rgba(0, 0, 0, 0.7);
    opacity: 0;
    pointer-events: none;
    transition: opacity 250ms var(--ease-editorial);
  }
  .site-nav__overlay.is-open {
    opacity: 1;
    pointer-events: auto;
  }
  body.is-menu-open {
    overflow: hidden;
    touch-action: none;
  }
  body.is-menu-open .site-nav__cta {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translate3d(18px, -2px, 0) scale(0.78);
    filter: blur(4px);
    transition:
      opacity 190ms var(--ease-editorial),
      transform 280ms cubic-bezier(0.16, 1, 0.3, 1),
      filter 190ms var(--ease-editorial),
      visibility 0s linear 240ms;
  }
  body.is-menu-navigating .site-nav__links,
  body.is-menu-navigating .site-nav__links li,
  body.is-menu-navigating .site-nav__overlay,
  body.is-menu-navigating .site-nav__cta,
  body.is-menu-navigating .site-nav__toggle span {
    transition: none !important;
  }
  body.is-menu-navigating .site-nav__cta {
    opacity: 0 !important;
    visibility: hidden !important;
  }
  .site-nav__wordmark {
    flex: 0 0 auto;
    min-width: 0;
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    width: auto;
    z-index: 130;
  }
  .site-nav__wordmark img {
    height: 26px;
    margin-inline: auto;
  }
  .site-nav__wordmark-subtext {
    font-size: 7px;
    letter-spacing: 0.2em;
    margin-top: 6px;
  }
  .site-nav__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 93px;
    height: 35px;
    margin-left: clamp(18px, 4.4vw, 24px);
    padding: 0;
    font-size: var(--text-sm);
    line-height: 1;
    letter-spacing: var(--tracking-wide);
    opacity: 1;
    visibility: visible;
    transform: translate3d(0, 0, 0) scale(1);
    filter: blur(0);
    transform-origin: right center;
    z-index: 128;
    animation: none;
    transition:
      opacity 180ms var(--ease-editorial),
      transform 260ms cubic-bezier(0.16, 1, 0.3, 1),
      filter 180ms var(--ease-editorial),
      visibility 0s;
  }
  .site-nav__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 130;
    width: 44px;
    min-width: 44px;
    flex: 0 0 44px;
    height: 44px;
    margin-left: auto;
    padding: 0;
    overflow: hidden;
    background: none;
    border: none;
    cursor: pointer;
  }
  .site-nav__toggle span {
    position: absolute;
    left: 50%;
    display: block;
    width: 22px;
    height: 1px;
    background: var(--color-ink);
    transform: translateX(-50%);
    transform-origin: center;
    transition:
      top 190ms var(--ease-editorial),
      width 220ms var(--ease-editorial),
      transform 340ms cubic-bezier(0.16, 1, 0.3, 1),
      opacity 160ms var(--ease-editorial);
  }
  .site-nav__toggle span:nth-child(1) { top: calc(50% - 7px); }
  .site-nav__toggle span:nth-child(2) {
    top: 50%;
    left: auto;
    right: 11px;
    width: 18px;
    background: var(--color-burgundy);
    transform: none;
  }
  .site-nav__toggle span:nth-child(3) { top: calc(50% + 7px); }
  .site-nav__toggle[aria-expanded="true"] span:nth-child(1) {
    top: 50%;
    width: 24px;
    transform: translateX(-50%) rotate(43deg) scaleX(1.08);
  }
  .site-nav__toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0.16);
  }
  .site-nav__toggle[aria-expanded="true"] span:nth-child(3) {
    top: 50%;
    width: 24px;
    transform: translateX(-50%) rotate(-43deg) scaleX(1.08);
  }

  .issue-strip { flex-wrap: wrap; gap: var(--space-2); font-size: 9px; }

  .hero { padding-block: var(--space-8) var(--space-6); }
  .hero__title { font-size: var(--text-4xl); }
  .hero__title--compact { font-size: var(--text-3xl); }
  .hero__lead { font-size: var(--text-md); }
  .hero__image {
    margin:0
  }

  .grid--2, .grid--3, .grid--4, .grid--5, .grid--6 { grid-template-columns: 1fr; }
  .grid--split, .grid--split-wide { grid-template-columns: 1fr; gap: var(--space-5); }
  .grid--hairline { gap: 0; }
  .grid--hairline > * { border-bottom: 0.5px solid var(--color-border); }

  .stats-strip { grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
  .stats-strip__value { font-size: var(--text-3xl); }

  .cta-strip__inner { grid-template-columns: 1fr; gap: var(--space-5); }
  .cta-strip__actions { align-items: stretch; }

  .quote-block { grid-template-columns: 1fr; gap: var(--space-4); padding-block: var(--space-6); }
  .quote-block__text { font-size: var(--text-xl); }

  .form-row { grid-template-columns: 1fr; }
  .form-radio-group { grid-template-columns: repeat(2, 1fr); }

  .site-footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-4); }
  .site-footer__bottom { flex-direction: column; gap: var(--space-2); }

  .timeline { grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }

  .section { padding-block: var(--space-9); }
  .section--wide { padding-block: var(--space-10); }
  h1, .hero__title { font-size: var(--text-4xl); }
  h2, .section-title { font-size: var(--text-2xl); }

  .article-body .pullquote { margin: 2em 0; font-size: 1.4rem; }
  .article-body .table-wrapper { margin: 2em 0; }
}

@media (max-width: 720px) {
  .cmty__search {
    order: 99;
    flex-basis: 100%;
    max-width: none;
    margin: 8px 0 0;
  }
}

@media (max-width: 640px) {
  .cmty__masthead-inner { padding: var(--space-3) var(--container-px); }
  .cmty__brand-name { font-size: 18px; }
  .cmty__nav-link, .cmty__nav-cta { font-size: 10px; padding: 6px 10px; }
  .cmty__user-nick { font-size: 14px; }

  .cmty-list__item { grid-template-columns: 1fr; gap: 8px; }
  .cmty-list__side { text-align: left; }
  .cmty-list__title { font-size: 16px; }

  .cmty-form-card { padding: var(--space-5) var(--space-4); }
  .cmty-form-title { font-size: 26px; }

  .cmty-cats__tab { padding: 12px 14px; font-size: 10px; }

  .cmty-post__reactions { padding: 0 var(--container-px); }
  .cmty-react { padding: 6px 10px; font-size: 10px; }

  .cmty-poll { padding: var(--space-4) var(--space-3); }
  .cmty-poll__question { font-size: 16px; }
  .cmty-poll__option { padding: 10px 4px; font-size: 14px; }

  .admin-dashboard main { padding: 16px; }
  .admin-dashboard .actions { flex-direction: column; align-items: stretch; }
  .admin-dashboard .stat { text-align: center; }
  .admin-dashboard th,
  .admin-dashboard td { padding: 10px 8px; }
  .admin-dashboard td.msg { max-width: 150px; }
}

@media (max-width: 540px) {
  .article-body .stats {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
}