/* ── Mobile layout: hidden on desktop ─────────────────────── */
.mobile-layout { display: none; }

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

  /* Swap layers */
  #root          { display: none !important; }
  .mobile-layout { display: block; }

  /* Unlock scrolling — !important overrides the inline <style> overflow:hidden rule */
  html, body {
    overflow: auto !important;
    height: auto !important;
    background: var(--bg-base);
  }

  /* ── Header ──────────────────────────────────────────────── */
  .mob-header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: 48px;
    background: var(--bg-inverse);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 20px;
    border-bottom: 2px solid var(--color-ink);
  }
  .mob-header-logo {
    width: 32px;
    height: 32px;
    object-fit: contain;
    filter: invert(1);
    flex-shrink: 0;
  }
  .mob-header-wordmark {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.9);
    flex: 1;
  }
  .mob-status-dot {
    width: 7px;
    height: 7px;
    background: var(--color-accent);
    flex-shrink: 0;
  }

  /* ── Ticker ──────────────────────────────────────────────── */
  .mob-ticker {
    height: 28px;
    background: var(--bg-surface);
    border-bottom: 2px solid var(--color-ink);
    overflow: hidden;
    display: flex;
    align-items: center;
  }
  .mob-ticker-inner {
    display: inline-flex;
    white-space: nowrap;
    animation: mob-ticker 32s linear infinite;
  }
  @keyframes mob-ticker {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }
  .mob-ticker-text {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-ink-2);
    padding: 0 24px;
  }

  /* ── Hero ────────────────────────────────────────────────── */
  .mob-hero {
    padding: 40px 20px 32px;
    border-bottom: 1px solid rgba(128,128,128,0.15);
    text-align: center;
  }
  .mob-hero-logo {
    width: min(220px, 60vw);
    height: auto;
    display: block;
    margin: 0 auto 10px;
  }
  .mob-hero-role {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 20px;
  }
  .mob-hero-bio {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 16px;
    line-height: 1.65;
    color: var(--color-ink-2);
    max-width: 340px;
    margin: 0 auto 24px;
  }
  .mob-hero-availability {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.08em;
    color: var(--color-ink-3);
  }

  /* ── Skills ──────────────────────────────────────────────── */
  .mob-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    padding: 0 20px 32px;
    border-bottom: 1px solid rgba(128,128,128,0.15);
    padding-top: 24px;
  }
  .mob-skill {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 5px 12px;
    border: 1px solid var(--color-ink);
    color: var(--color-ink-2);
  }

  /* ── Section wrapper ─────────────────────────────────────── */
  .mob-section {
    padding: 32px 20px;
    border-bottom: 1px solid rgba(128,128,128,0.15);
  }
  .mob-section-label {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-ink-3);
    margin-bottom: 4px;
  }
  .mob-section-title {
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-ink);
    margin-bottom: 24px;
    border-bottom: 2px solid var(--color-ink);
    padding-bottom: 12px;
  }

  /* ── Project cards ───────────────────────────────────────── */
  .mob-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  .mob-card {
    background: var(--bg-base);
    border: 2px solid var(--color-ink);
    box-shadow: 4px 4px 0 var(--color-ink);
  }
  .mob-card-titlebar {
    background: var(--bg-inverse);
    height: 30px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 12px;
    border-bottom: 2px solid var(--color-ink);
  }
  .mob-card-tl {
    width: 10px;
    height: 10px;
    border: 1px solid rgba(0,0,0,0.3);
    flex-shrink: 0;
  }
  .mob-card-tl-red  { background: #ff5f57; }
  .mob-card-tl-yel  { background: #febc2e; }
  .mob-card-tl-grn  { background: #28c840; }
  .mob-card-wintitle {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    flex: 1;
    text-align: center;
    margin-left: -38px;
  }
  .mob-card-body {
    padding: 18px 16px 16px;
  }
  .mob-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
  }
  .mob-card-tag {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 9px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    padding: 3px 8px;
    border: 1px solid var(--color-ink);
    color: var(--color-ink);
  }
  .mob-card-year {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 10px;
    color: var(--color-ink-3);
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }
  .mob-card-title {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
    color: var(--color-ink);
    margin-bottom: 10px;
  }
  .mob-card-desc {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-ink-2);
    margin-bottom: 14px;
  }
  .mob-card-divider {
    height: 1px;
    background: var(--color-ink);
    margin-bottom: 12px;
    opacity: 0.3;
  }
  .mob-card-deliverables {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
  }
  .mob-card-deliv {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.06em;
    color: var(--color-ink-2);
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.4;
  }
  .mob-card-deliv::before {
    content: '→';
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 1px;
  }
  .mob-card-cta {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 9px 16px;
    border: 2px solid var(--color-ink);
    background: transparent;
    color: var(--color-ink);
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
    transition: background 80ms, color 80ms;
  }
  .mob-card-cta:hover,
  .mob-card-cta:active {
    background: var(--color-ink);
    color: var(--color-ink-inv);
  }

  /* ── Footer ──────────────────────────────────────────────── */
  .mob-footer {
    padding: 24px 20px;
    text-align: center;
    border-top: 2px solid var(--color-ink);
  }
  .mob-footer-wordmark {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-ink);
    margin-bottom: 6px;
  }
  .mob-footer-copy {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.08em;
    color: var(--color-ink-3);
  }

} /* end @media */