/*RESPONSIVE — Tablet & Mobile Breakpoints*/

/* ── Tablet (≤ 1024px) ── */
@media (max-width: 1024px) {
  .project-grid {
    gap: 24px;
  }

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

/* ── Mobile (≤ 768px) ── */
@media (max-width: 768px) {

  /* Nav */
  .nav {
    padding: 0.75rem 1.25rem;
  }

  .nav-name {
    font-size: 1.1rem;
  }

  .nav-links {
    gap: 1rem;
    font-size: 0.9rem;
  }

  /* ── Main layout: stack vertically ── */
  .main-container {
    flex-direction: column;
    padding: 0rem 1.25rem 3rem;
    gap: 0;
  }

  .content-container {
    padding: 0;
  }

  /* ── Left bar: horizontal filter strip ── */
  .left-bar {
    flex: none;
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    align-content: center;
    gap: 0.5rem;
    padding: 1rem 0;
    border: none;
    border-top: 1px solid #e0e0e0;
    border-bottom: 1px solid #e0e0e0;
    margin-top: 10vh;
    margin-bottom: 25vh;
    position: static;
    top: auto;
  }

  .left-title,
  .left-bar-title {
    width: 100%;
    font-size: 0.8rem;
    margin: 0 0 0.25rem;
  }

  .left-btn {
    padding: 0.3rem 0;
    border: none;
    border-radius: 0;
    font-size: 0.85rem;
    color: inherit;
    text-decoration: underline;
  }

  /* ── Project grid: single column ── */
  .project-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding-top: 1.5rem;
  }

  /* ── About page ── */
  .about-me-container {
    flex-direction: column;
    height: auto;
    overflow: visible;
    padding: 5rem 1.25rem 3rem;
    gap: 1.5rem;
  }

  .about-me-container .left {
    width: 100%;
    padding: 0;
    overflow: visible;
  }

  .about-me-container .right {
    width: 100%;
    align-items: flex-start;
    justify-content: flex-start;
  }

  #profile-image {
    width: 100%;
    max-height: 70vh;
    object-fit: contain;
    object-position: left;
  }

  /* ── Teaching page ── */
  .teaching-container {
    padding: 1.5rem 0;
  }

  .teaching-figure-container {
    width: 100%;
  }

  .teaching-entry {
    flex-direction: column;
    gap: 0.25rem;
    align-items: flex-start;
  }

  .entry-date {
    order: -1;
  }

  /* ── Works pages ── */
  .works-content {
    padding: 0 0 2rem;
  }

  .work-page .content-container {
    padding: 0;
  }

  .content-container p {
    margin: 1.5rem 0;
  }

  .project-title-container {
    grid-template-columns: 1fr;
  }

  .brief-title       { grid-column: 1; }
  .brief-date        { grid-column: 1; grid-row: auto; text-align: left; }
  .brief-labels      { grid-column: 1; }
  .brief-description { grid-column: 1; }

  .project-meta-container {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-right: 0;
  }

  /* Standalone size modifiers */
  .fig-wide,
  .fig-half {
    width: 100%;
  }

  /* All fig-grid variants collapse to single column */
  .fig-grid {
    grid-template-columns: 1fr !important;
  }

  /* ── Lab page ── */
  .lab-content {
    padding-top: 1rem;
  }

  /* ── Footer ── */
  .footer {
    padding: 1rem 1.25rem 3rem;
  }
}