body[data-theme="clinical"] .hero{background:linear-gradient(135deg,#f7fbfb,var(--brand-soft))}
body[data-theme="clinical"] .feature-grid article{border-top:4px solid var(--accent)}

body[data-theme="editorial"] .announcement{display:none}
body[data-theme="editorial"] .site-header{position:static;border-bottom:1px solid #1b1b1b;background:#fffefb}
body[data-theme="editorial"] .hero,body[data-theme="editorial"] .page-hero{background:#fffefb}
body[data-theme="editorial"] .hero-grid{grid-template-columns:1.08fr .92fr}
body[data-theme="editorial"] .hero h1,body[data-theme="editorial"] .page-hero h1{font-size:clamp(3.7rem,7vw,7.2rem);font-weight:500;line-height:.94}
body[data-theme="editorial"] .hero-photo{border-radius:0;box-shadow:none}
body[data-theme="editorial"] .section-heading{border-top:1px solid #1b1b1b;padding-top:26px}
body[data-theme="editorial"] .feature-grid article,body[data-theme="editorial"] .physician-card,body[data-theme="editorial"] .location-card,body[data-theme="editorial"] .detail-card{box-shadow:none;border:1px solid #222;border-radius:0}
body[data-theme="editorial"] .button{border-radius:0;text-transform:uppercase;letter-spacing:.1em}
body[data-theme="editorial"] .site-footer{background:#111316}

body[data-theme="community"] .announcement{background:var(--accent)}
body[data-theme="community"] .hero{background:linear-gradient(135deg,#fffaf5,var(--brand-soft))}
body[data-theme="community"] .hero-grid{grid-template-columns:.9fr 1.1fr}
body[data-theme="community"] .site-header{box-shadow:0 8px 28px rgba(96,58,45,.09)}
body[data-theme="community"] .button{border-radius:999px}
body[data-theme="community"] .hero-photo{transform:rotate(-1deg)}
body[data-theme="community"] .feature-grid article,body[data-theme="community"] .resource-cards a{background:#fffaf5}
body[data-theme="community"] .site-footer{background:#603a2d}

body[data-theme="technology"]{background:#081521;color:#dcecf5}
body[data-theme="technology"] .announcement{background:linear-gradient(90deg,#071a2b,#7c5cff)}
body[data-theme="technology"] .site-header{background:rgba(8,21,33,.92);border-bottom:1px solid rgba(38,198,218,.35)}
body[data-theme="technology"] .main-nav a,body[data-theme="technology"] .phone-link,body[data-theme="technology"] .brand{color:#dcecf5}
body[data-theme="technology"] .hero,body[data-theme="technology"] .page-hero{background:radial-gradient(circle at 80% 20%,rgba(124,92,255,.34),transparent 28%),linear-gradient(135deg,#071a2b,#0d2940)}
body[data-theme="technology"] .hero h1,body[data-theme="technology"] .page-hero h1,body[data-theme="technology"] h2,body[data-theme="technology"] h3{color:#fff}
body[data-theme="technology"] .section-tint{background:#0c2030}
body[data-theme="technology"] .feature-grid article,body[data-theme="technology"] .comparison-grid article,body[data-theme="technology"] .resource-detail-grid article,body[data-theme="technology"] .appointment-form,body[data-theme="technology"] .appointment-layout aside,body[data-theme="technology"] .profile-grid article,body[data-theme="technology"] .physician-card,body[data-theme="technology"] .location-card,body[data-theme="technology"] .detail-card{background:#0e2233;border-color:rgba(38,198,218,.3);color:#dcecf5}
body[data-theme="technology"] .button{background:linear-gradient(90deg,#26c6da,#7c5cff);border:0;color:#04111b;text-transform:uppercase;letter-spacing:.06em}
body[data-theme="technology"] .site-footer{background:#030a10}

body[data-theme="wellness"] .hero{background:linear-gradient(135deg,#f8fbf8,var(--brand-soft))}
body[data-theme="wellness"] .hero-photo,body[data-theme="wellness"] .page-hero-image{border-radius:48% 52% 44% 56%/58% 42% 58% 42%}
body[data-theme="wellness"] .brand-mark{border-radius:60% 40% 55% 45%}
body[data-theme="wellness"] .section-tint{background:#f3f7f3}
body[data-theme="wellness"] .feature-grid article,body[data-theme="wellness"] .resource-cards a{border-color:#ccdacf}
body[data-theme="wellness"] .site-footer{background:#263c32}

body[data-theme="immersive"] .announcement{background:linear-gradient(90deg,var(--brand),var(--accent))}
body[data-theme="immersive"] .hero{min-height:82vh;background:radial-gradient(circle at 82% 18%,#c8fffb 0 15%,transparent 16%),radial-gradient(circle at 18% 80%,#d8d4ff 0 12%,transparent 13%),linear-gradient(135deg,#f7f5ff,var(--brand-soft));overflow:hidden}
body[data-theme="immersive"] .hero-grid{min-height:76vh}
body[data-theme="immersive"] .hero-photo{transform:rotate(2deg);will-change:transform}
body[data-theme="immersive"] .button{background:linear-gradient(90deg,var(--brand),var(--accent));border:0}
body[data-theme="immersive"] .journey-card{position:sticky;top:120px;background:#fff}
body[data-theme="immersive"] .journey-card:nth-child(2){top:138px}body[data-theme="immersive"] .journey-card:nth-child(3){top:156px}body[data-theme="immersive"] .journey-card:nth-child(4){top:174px}body[data-theme="immersive"] .journey-card:nth-child(5){top:192px}
body[data-theme="immersive"] .feature-grid article:nth-child(even),body[data-theme="immersive"] .physician-card:nth-child(even){transform:translateY(18px)}
body[data-theme="immersive"] .site-footer{background:linear-gradient(135deg,var(--brand-dark),#151342)}

.demo-switcher{position:fixed;right:18px;bottom:18px;z-index:50;padding:10px 14px;border-radius:999px;background:#fff;color:#111;box-shadow:0 12px 35px rgba(0,0,0,.2);font:700 13px/1.2 "DM Sans",sans-serif}
@media(max-width:820px){body[data-theme="editorial"] .hero-grid,body[data-theme="community"] .hero-grid{grid-template-columns:1fr}body[data-theme="immersive"] .journey-card{position:static}body[data-theme="immersive"] .feature-grid article:nth-child(even),body[data-theme="immersive"] .physician-card:nth-child(even){transform:none}.demo-switcher{right:10px;bottom:10px}}