/* =============================================================================
   responsive.css — mobile-first breakpoints
   -----------------------------------------------------------------------------
   Base styles (style.css / components.css) target the narrowest screens.
   This file layers on tablet and desktop behaviour, then handles the mobile
   filter drawer, bottom navigation and sticky apply bar.
   Verified at 320 / 375 / 390 / 414 / 768 / 1024 / 1280 / 1440 / 1920.
   ========================================================================== */

/* ============================== MOBILE-ONLY BEHAVIOUR ==================== */

/* --- Mobile filter drawer (below 1024px the sidebar becomes a drawer) --- */
@media (max-width: 1023.98px) {
  .filters {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 120;
    width: min(400px, 92vw);
    border-radius: 0 var(--r-lg) var(--r-lg) 0;
    border-left: 0;
    transform: translateX(-102%);
    visibility: hidden;
    transition: transform var(--t-base), visibility var(--t-base);
    box-shadow: var(--sh-lg);
    display: flex;
    flex-direction: column;
  }

  .filters.is-open {
    transform: none;
    visibility: visible;
  }

  .filters__form {
    height: 100%;
    min-height: 0;
  }

  .filters__scroll {
    flex: 1;
    min-height: 0;
    padding-bottom: var(--s-8);
  }

  .filters__foot {
    display: block;
  }

  .drawer-close {
    display: grid;
  }
}

/* --- Header fits small phones: the CTA is duplicated inside the menu --- */
@media (max-width: 639.98px) {
  .header-actions .btn {
    display: none;
  }
}

/* --- Sticky bottom navigation + apply bar (phones) --- */
@media (max-width: 767.98px) {
  body.has-bottom-nav {
    padding-bottom: 62px;
  }

  body.has-apply-bar {
    padding-bottom: 76px;
  }
}

@media (min-width: 768px) {
  .bottom-nav {
    display: none;
  }
}

@media (min-width: 1024px) {
  .apply-bar {
    display: none !important;
  }
}

/* ================================ ≥ 480px =============================== */
@media (min-width: 480px) {
  :root {
    --gutter: 20px;
  }

  .search-card {
    padding: var(--s-3);
  }

  .newsletter__form {
    grid-template-columns: 1fr auto;
  }

  .error-page__actions .btn {
    min-width: 180px;
  }
}

/* ================================ ≥ 640px =============================== */
@media (min-width: 640px) {
  :root {
    --header-h: 68px;
  }

  .stats__grid {
    grid-template-columns: repeat(4, 1fr);
    padding: var(--s-6) var(--s-5);
  }

  .cat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .job-list--grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-head {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--s-5);
  }

  .section-head__group {
    display: grid;
    gap: var(--s-2);
  }

  .cta-band {
    padding: var(--s-9) var(--s-8);
  }

  .newsletter {
    padding: var(--s-8);
  }

  .footer-bottom {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .detail-main,
  .side-card {
    padding: var(--s-6);
  }

  .form-grid--split {
    grid-template-columns: 1fr 1fr;
  }

  .field--full {
    grid-column: 1 / -1;
  }
}

/* ================================ ≥ 768px =============================== */
@media (min-width: 768px) {
  .hero {
    padding-block: var(--s-10) var(--s-11);
  }

  .search-card {
    grid-template-columns: 1.35fr 1fr auto;
    align-items: center;
    padding: 10px;
  }

  .search-card__field {
    border-radius: var(--r-md);
  }

  .search-card__field + .search-card__field {
    border-left: 1px solid var(--color-border);
    border-radius: 0;
    background: transparent;
  }

  .search-card__field + .search-card__field:focus-within {
    border-radius: var(--r-md);
    border-left-color: var(--color-primary);
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: var(--s-8);
  }

  .detail-head__title {
    font-size: var(--fs-3xl);
  }

  .listing-toolbar {
    flex-wrap: nowrap;
  }
}

/* ================================ ≥ 900px =============================== */
@media (min-width: 900px) {
  .nav {
    display: flex;
  }

  .nav-toggle,
  .mobile-nav {
    display: none;
  }

  .cat-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
  }
}

/* =============================== ≥ 1024px =============================== */
@media (min-width: 1024px) {
  :root {
    --gutter: 24px;
  }

  .listing-layout {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: var(--s-6);
  }

  .filters {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    max-height: calc(100vh - var(--header-h) - 40px);
  }

  .filters__form {
    max-height: calc(100vh - var(--header-h) - 40px);
  }

  .filters__scroll {
    overflow-y: auto;
  }

  .filter-trigger {
    display: none;
  }

  .detail-layout {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: var(--s-6);
  }

  .detail-sidebar {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .job-list--grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .section {
    padding-block: var(--s-10);
  }
}

/* =============================== ≥ 1280px =============================== */
@media (min-width: 1280px) {
  :root {
    --gutter: 32px;
  }

  .listing-layout {
    grid-template-columns: 320px minmax(0, 1fr);
  }

  .cat-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .hero__inner {
    gap: var(--s-6);
  }
}

/* =============================== ≥ 1600px =============================== */
@media (min-width: 1600px) {
  :root {
    --container: 1280px;
  }
}

/* ============================ print (job detail) ======================== */
@media print {
  .site-header,
  .site-footer,
  .bottom-nav,
  .apply-bar,
  .ad-slot,
  .detail-sidebar,
  .filters,
  .demo-bar,
  .skip-link,
  [data-related-section],
  [data-recent-section] {
    display: none !important;
  }

  body {
    background: #fff;
  }

  .detail-main {
    border: 0;
    box-shadow: none;
    padding: 0;
  }
}