/* ============ Tablet ============ */
@media (max-width: 900px) {
  .project {
    grid-template-columns: 1fr auto;
  }

  .project-meta {
    grid-column: 1 / -1;
    text-align: left;
  }

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

/* ============ Mobile ============ */
@media (max-width: 680px) {
  body {
    cursor: auto;
  }

  .cursor,
  .cursor-dot {
    display: none;
  }

  /* clean text hero on phones — no 3D smudge behind the copy */
  #bg-canvas {
    display: none;
  }

  .hero {
    justify-content: flex-start;
    padding-top: 6.5rem;
  }

  /* Mobile nav — fullscreen fade overlay */
  .nav-toggle {
    display: flex;
    position: relative;
    z-index: 1001; /* always above the overlay so it can close */
  }

  .brand {
    position: relative;
    z-index: 1001;
  }

  .nav-links {
    position: fixed;
    inset: 0;
    z-index: 1000;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    background: #070707; /* fully opaque — nothing bleeds through */
    font-size: 1.6rem;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
  }

  .topnav.open {
    background: transparent;
    backdrop-filter: none;
  }

  .topnav.open .nav-links {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .topnav.open .nav-toggle span:first-child {
    transform: translateY(3.5px) rotate(45deg);
  }

  .topnav.open .nav-toggle span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
  }

  .nav-links a {
    color: var(--text);
  }

  .nav-cta {
    border: none;
    padding: 0;
  }

  /* Hero */
  .hero {
    min-height: 100svh;
  }

  .hero-actions {
    width: 100%;
  }

  .btn {
    flex: 1;
    justify-content: center;
  }

  .scroll-cue {
    display: none;
  }

  /* Sections */
  .timeline-item {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
  }

  .project-meta {
    font-size: 0.75rem;
  }
}

/* ============ Small phones ============ */
@media (max-width: 400px) {
  .loader-meta {
    font-size: 0.6rem;
  }

  .hero-eyebrow {
    font-size: 0.72rem;
  }
}