/* Home page identity update; shared site styles remain unchanged. */
.home .hero { grid-template-columns: minmax(0, 1.4fr) minmax(300px, .8fr); }
.home .hero-card { display: flex; flex-direction: column; justify-content: center; padding: 38px; }
.home .hero-card h1 { max-width: 16ch; font-size: clamp(40px, 4.6vw, 62px); line-height: 1.04; letter-spacing: -.035em; margin: 10px 0 22px; }
.home .hero-card .lede { font-size: 20px; color: var(--ink); }
.home .hero-intro { color: var(--muted); max-width: 60ch; margin-bottom: 26px; }
.home .hero-actions { margin-top: 4px; }
.home .profile-card { gap: 18px; }
.home .profile-visual img { height: auto; }
.home #expertise { scroll-margin-top: 100px; }
.home .identity-list { gap: 14px; }
.home .identity-list dd { font-size: 15px; }
.home .identity-list dd span { display: block; color: var(--muted); font-size: 13px; font-weight: 500; margin-top: 2px; }
.home .section { padding-top: 48px; }
.home .section-head { margin-bottom: 22px; }
.home .section-head .eyebrow { color: var(--accent); margin-bottom: 8px; }
.home .section-head h2 { margin-bottom: 12px; }
.home .expertise-card { padding: 26px; border-top: 3px solid var(--accent); display: flex; flex-direction: column; }
.home .expertise-card:nth-child(2) { border-top-color: var(--accent-2); }
.home .expertise-card:nth-child(3) { border-top-color: var(--accent-3); }
.home .expertise-card h3 { font-size: 22px; margin-bottom: 14px; min-height: 2.5em; }
.home .expertise-card p { margin-bottom: 18px; }
.home .expertise-card .skill-detail { border-top: 1px solid var(--line); padding-top: 14px; font-size: 14px; margin-top: auto; margin-bottom: 0; min-height: 8em; }
.home .skill-detail strong { color: var(--ink); display: block; margin-bottom: 4px; }
.home .research-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.home .research-grid .panel { padding: 30px; display: flex; flex-direction: column; align-items: flex-start; }
.home .research-grid h2 { max-width: 22ch; font-size: clamp(26px, 3vw, 34px); line-height: 1.14; margin-bottom: 18px; }
.home .research-grid p { max-width: 58ch; margin-bottom: 18px; }
.home .research-grid .eyebrow { color: var(--accent); margin-bottom: 10px; }
.home .research-grid .link-button { margin-top: auto; }
.home .expertise-card > p:not(.skill-detail), .home .research-grid p:not(.eyebrow) { line-height: 1.7; }
.home .callout { padding: 32px; }
.home .callout h2 { max-width: 26ch; }
.home .callout p { max-width: 78ch; }
.home .brand-text span { max-width: 260px; }
.home :focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
@media (min-width: 761px) and (max-width: 1060px) {
  .home .nav-shell { flex-wrap: wrap; }
  .home .nav-links { margin-left: auto; }
}
@media (max-width: 980px) {
  .home .hero { grid-template-columns: minmax(0, 1.25fr) minmax(270px, .85fr); gap: 18px; }
  .home .hero-card { padding: 28px; }
  .home .expertise-grid { grid-template-columns: 1fr; }
  .home .expertise-card h3 { min-height: 0; }
  .home .expertise-card .skill-detail { min-height: 0; }
}
@media (max-width: 760px) {
  .home .hero { grid-template-columns: 1fr; padding-top: 10px; }
  .home .hero-card { padding: 26px; }
  .home .hero-card h1 { font-size: clamp(36px, 10vw, 52px); }
  .home .hero-card .lede { font-size: 18px; }
  .home .hero-actions { align-items: stretch; }
  .home .hero-actions a { flex-grow: 1; }
  .home .profile-visual { max-width: 440px; }
  .home .section { padding-top: 36px; }
  .home .research-grid { grid-template-columns: 1fr; }
  .home .research-grid .panel { padding: 24px; }
  .home .callout { padding: 24px; }
  .home .brand-text span { max-width: 195px; font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) {
  html:has(.home) { scroll-behavior: auto; }
  .home .button:hover, .home .ghost-button:hover, .home .link-button:hover { transform: none; }
}