@layer pages {
  /* ── Hero block (outside page grid, full-viewport) ──────── */
  .landing-hero {
    position: relative;
    height: 100svh;
    min-height: 580px;
    background: #090909;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    overflow: hidden;
  }


  /* Nav pinned to the top inside the hero */
  .hero-nav {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 30;
    padding: var(--space-6) var(--gutter);
    margin: 0;
  }

  /* Override layout.css nav colours for the dark hero background */
  .hero-nav a,
  .hero-nav .brand {
    color: rgba(244, 242, 238, 0.6);
  }

  .hero-nav .brand { color: rgba(244, 242, 238, 0.9); }

  .hero-nav a:hover,
  .hero-nav a[aria-current="page"] {
    color: rgba(244, 242, 238, 1);
  }

  .hero-nav .theme-toggle {
    border-color: rgba(244, 242, 238, 0.2);
    color: rgba(244, 242, 238, 0.5);
  }

  .hero-nav .theme-toggle:hover {
    border-color: rgba(244, 242, 238, 0.5);
    color: rgba(244, 242, 238, 0.9);
    background: rgba(255,255,255,0.05);
  }

  /* Hero text — bottom-left */
  .hero-text {
    position: relative;
    z-index: 22;
    display: grid;
    gap: var(--space-3);
    padding: var(--gutter);
    padding-bottom: clamp(2.5rem, 5vw, 4.5rem);
    max-width: calc(var(--content-width) + var(--gutter) * 2);
  }

  .hero-eyebrow {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    letter-spacing: 0.25em;
    color: rgba(220, 218, 212, 0.45);
    text-transform: lowercase;
  }

  .hero-name {
    font-size: clamp(3.5rem, 9vw, 8rem);
    font-weight: 700;
    line-height: 0.9;
    letter-spacing: -0.04em;
    color: #f4f2ee;
    text-transform: uppercase;
  }

  .hero-name span { display: block; }
  .hero-name span + span { color: rgba(244, 242, 238, 0.25); }

  .hero-meta {
    margin-top: var(--space-2);
    display: flex;
    align-items: center;
    gap: var(--space-4);
  }

  .hero-tagline {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    letter-spacing: 0.1em;
    color: rgba(200, 198, 192, 0.5);
    text-transform: uppercase;
  }

  .hero-sep {
    width: 1px;
    height: 10px;
    background: rgba(200, 198, 192, 0.22);
    flex-shrink: 0;
  }

  .hero-scroll-hint {
    position: absolute;
    bottom: 2rem;
    right: 2.5rem;
    z-index: 23;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-mono);
    font-size: 0.5rem;
    letter-spacing: 0.22em;
    color: rgba(200, 198, 192, 0.22);
    text-transform: uppercase;
  }

  .hero-scroll-line {
    width: 1px;
    height: 28px;
    background: linear-gradient(to bottom, rgba(200,198,192,0.28), transparent);
    animation: scroll-pulse 2.4s ease-in-out infinite;
  }

  @keyframes scroll-pulse {
    0%, 100% { opacity: 0.3; transform: scaleY(1); }
    50%       { opacity: 0.85; transform: scaleY(1.15); }
  }

  /* ── GIF Overlay (position:fixed, root-level) ────────────── */
  .gif-overlay {
    position: fixed;
    inset: 0;
    z-index: 20;
    pointer-events: none;
    will-change: transform, opacity;
  }

  /* Gradient lives ON the overlay (not the hero) so it stays fixed
     and never splits when the hero section scrolls away. */
  .gif-overlay::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
      linear-gradient(to right,  rgba(5,5,5,0.85) 0%, rgba(5,5,5,0.2) 60%, transparent 100%),
      linear-gradient(to top,    rgba(5,5,5,0.65) 0%, transparent 55%),
      linear-gradient(to bottom, rgba(5,5,5,0.5)  0%, transparent 35%);
    pointer-events: none;
  }

  .gif-overlay img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    filter: brightness(0.78) saturate(0.85);
  }

  /* ── Page grid (starts immediately below hero) ───────────── */
  .page { padding-top: var(--space-16); }

  /* ── About ───────────────────────────────────────────────── */
  .about-layout {
    display: grid;
    grid-template-columns: 1fr 260px;
    gap: var(--space-12);
    align-items: start;
  }

  .about-photo-wrap { position: relative; }

  .about-photo {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    object-position: center top;
    filter: grayscale(8%) brightness(0.92);
    display: block;
    opacity: 0;
    transition: opacity 0.5s ease;
  }

  body.hero-done .about-photo { opacity: 1; }

  /* ── Publications ────────────────────────────────────────── */
  .publications {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    max-width: 64ch;
  }

  .publications li { display: grid; gap: var(--space-1); line-height: var(--leading-snug); }
  .pub-meta { font-size: var(--text-sm); color: var(--color-fg-muted); }

  /* ── Awards ──────────────────────────────────────────────── */
  .awards {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  .awards li {
    display: grid;
    gap: var(--space-1);
    padding-block: var(--space-3);
    border-bottom: 1px solid var(--color-border-subtle);
    font-size: var(--text-sm);
  }

  .awards li:last-child { border-bottom: 0; }
  .award-title { color: var(--color-fg); font-weight: 500; }
  .award-meta  { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-fg-subtle); letter-spacing: 0.05em; }

  /* ── Landing sections ────────────────────────────────────── */
  .landing-section { display: grid; gap: var(--space-4); }

  .landing-section h2 {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-fg-subtle);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-family: var(--font-mono);
  }

  .landing-section p {
    line-height: var(--leading-relaxed);
    max-width: 64ch;
    margin-block: var(--space-4);
    font-size: var(--text-md);
  }

  .quick-links { list-style: none; padding: 0; margin: 0; font-size: var(--text-md); }

  /* ── Responsive ──────────────────────────────────────────── */
  @media (max-width: 720px) {
    .about-layout { grid-template-columns: 1fr; }
    .about-photo-wrap { order: -1; }
    .about-photo { aspect-ratio: 4/3; opacity: 1 !important; }
    .hero-text { padding-bottom: 3.5rem; }
    .hero-nav { padding: var(--space-4) var(--gutter); }
  }
}