/* Final responsive polish — V18 */
*, *::before, *::after { min-width: 0; }
html { overflow-x: clip; }
body { overflow-x: clip; }
img, svg, video, iframe, object { max-width: 100%; }
button, a { touch-action: manipulation; }
.skip-link { position: fixed; left: 16px; top: 10px; z-index: 10000; transform: translateY(-150%); padding: 11px 15px; border-radius: 12px; color: #fff; background: #071630; font-weight: 900; transition: transform .18s; }
.skip-link:focus { transform: translateY(0); }
.portfolio-forge-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: stretch; }
.portfolio-forge-card { display: flex; flex-direction: column; height: 100%; }
.portfolio-forge-card > div { display: flex; flex: 1; flex-direction: column; }
.portfolio-forge-card > div > a { margin-top: auto; }
.portfolio-forge-card p { min-height: 0; }
.resume-mobile-preview { display: none; }
.nav a, .resume, .btn, .project button, .playground-card-link { min-height: 44px; align-items: center; }

@media (max-width: 1120px) {
  .portfolio-forge-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .topbar { display: flex !important; align-items: center !important; width: calc(100% - 20px) !important; min-height: 64px !important; padding: 8px 10px 8px 12px !important; gap: 8px !important; }
  .brand { flex: 0 0 auto; }
  .brand span { width: 38px; height: 38px; }
  .actions { display: flex !important; margin-left: auto !important; gap: 7px !important; }
  #theme, #musicBtn { display: none !important; }
  .resume { display: inline-flex !important; width: auto !important; min-width: auto !important; height: 42px !important; min-height: 42px !important; padding: 0 13px !important; border-radius: 999px !important; font-size: .78rem !important; }
  .nav-toggle { display: grid !important; order: 3; flex: 0 0 42px; width: 42px; height: 42px; place-items: center; }
  .nav { top: calc(100% + 8px) !important; left: 0 !important; right: 0 !important; max-height: min(70vh, 580px); overflow-y: auto; }
  .hero { padding-top: 30px !important; }
  .hero-grid { gap: 28px !important; }
  .portrait { max-height: 560px; aspect-ratio: .78; }
  .portrait img { object-position: center 14%; }
  .hero-name { font-size: .93rem !important; letter-spacing: .13em !important; }
  .hero h1 { font-size: clamp(2.15rem, 10.4vw, 3.35rem) !important; line-height: 1.04 !important; }
  .lead { font-size: 1rem !important; }
  .cta-row { display: grid !important; grid-template-columns: 1fr !important; width: 100%; }
  .cta-row .btn { width: 100%; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .stat { min-height: 105px; }
  .section-head h2 { overflow-wrap: anywhere; }
  .portfolio-forge-grid { grid-template-columns: 1fr; }
  .portfolio-forge-media { height: 210px; }
  .portfolio-game-media { min-height: 235px; }
  .playground-category-title { gap: 12px; }
  #resume-section .resume-embed-wrap { display: none !important; }
  .resume-mobile-preview { display: grid; gap: 12px; padding: 16px; border-top: 1px solid var(--line); background: rgba(255,255,255,.2); }
  .resume-mobile-preview img { width: 100%; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--soft); }
  .resume-mobile-preview p { margin: 0; color: var(--muted); line-height: 1.55; text-align: center; }
  #resume-section .resume-mobile-actions { display: grid !important; grid-template-columns: 1fr !important; }
  .contact { padding: 34px 22px !important; }
  .modal-card { max-height: calc(100dvh - 24px); }
}

@media (max-width: 390px) {
  .brand strong { font-size: 1rem; }
  .resume { padding-inline: 11px !important; }
  .stats { gap: 9px; }
  .stat { padding: 15px; }
}