/* ============================================================
   Responsive + motion preferences
   ============================================================ */

@media (max-width: 1024px) {
  /* Mosaic unwinds: heading on top, cards back to one plain column */
  .projects-layout { grid-template-columns: 1fr; }
  .projects-layout > .projects-list { display: grid; gap: 26px; }
  /* :nth-child keeps this at the same specificity as the mosaic spans above,
     so load order decides — without it the spans leak into the narrow layout. */
  .projects-layout .project-wrap:nth-child(n) { grid-column: auto; margin-top: 0; }
  .section > .projects-list > .project-wrap:nth-child(odd)  { margin-right: 0; }
  .section > .projects-list > .project-wrap:nth-child(even) { margin-left: 0; }
}

@media (max-width: 900px) {
  /* Hero: photo + terminal drop below the panel and stack in flow */
  .hero { min-height: 0; padding-bottom: 0; margin-top: clamp(56px, 9vw, 100px); }
  .scroll-cue { display: none; } /* hero isn't full-height here, nothing to cue */
  .hero-panel { width: 100%; top: 0; }
  .hero-photo {
    position: static;
    width: min(100%, 300px);
    margin: 24px auto 0;
  }
  .hero-terminal {
    position: static;
    width: min(100%, 520px);
    margin: 24px 0 -48px auto;
  }
  .about-panel { padding: clamp(28px, 5vw, 40px); }

  .projects-rail-note { max-width: none; }

  .explore { grid-template-columns: 1fr; }
  .explore-card:nth-child(2) { margin-top: 0; }

  .contact-panel { margin-left: 0; }
}

@media (max-width: 640px) {
  /* Pill nav collapses to brand + toggle; links drop into a glass sheet */
  .nav { justify-content: space-between; gap: 8px; }
  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 9px;
    border-radius: 999px;
  }
  .nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    border-radius: 2px;
    background: var(--ink);
    transition: transform 0.25s var(--ease), opacity 0.2s;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 2px;
    padding: 10px;
    border-radius: var(--radius);
    background: var(--glass-fill-strong);
    border: 1px solid var(--glass-brd);
    box-shadow: 0 24px 60px -24px var(--shadow-strong);
  }
  @supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    .nav-links {
      -webkit-backdrop-filter: blur(22px) saturate(160%);
      backdrop-filter: blur(22px) saturate(160%);
    }
  }
  .nav-open .nav-links { display: flex; }
  .nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  .nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-link { display: block; border-radius: 12px; padding: 11px 14px; }

  .hero-terminal { margin-bottom: -32px; }
  .terminal { font-size: 0.78rem; }
  .hero-actions .btn { flex: 1 1 auto; }
}

/* ============================================================
   Reduced motion: stop canvas (JS side), blobs, tilt, reveals,
   caret blink and smooth scroll. Content fully visible.
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .blob { animation: none !important; }
  .js .reveal { animation: none !important; opacity: 1 !important; transform: none !important; }
  .js [data-reveal],
  .js .fade-in { opacity: 1 !important; transform: none !important; transition: none !important; }
  .tilt { transform: none !important; }
  .js .caret { animation: none !important; }
  .scroll-cue-line::after { animation: none !important; }
  .glass--hero {
    backdrop-filter: blur(26px) saturate(180%);
    -webkit-backdrop-filter: blur(26px) saturate(180%);
  }
  * { scroll-behavior: auto !important; }
}