:root{
  --davita-blue:#006bb6;
  --davita-blue-dark:#004d85;
  --davita-gold:#f5a623;
  --ink:#12243a;
  --muted:#63758a;
  --surface:#ffffff;
  --surface-soft:#f5f8fb;
  --line:#dfe8f1;
  --shadow:0 18px 60px rgba(18,36,58,.12);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:linear-gradient(135deg,#f8fbff 0%,#eef6fb 45%,#fff8ec 100%);line-height:1.5}
a{color:inherit}.skip-link{position:absolute;left:-999px;top:12px;background:#fff;padding:10px 14px;border-radius:10px;z-index:99}.skip-link:focus{left:12px}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.84);backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,107,182,.12);display:flex;align-items:center;justify-content:space-between;padding:16px clamp(18px,4vw,56px)}.brand-lockup{display:flex;align-items:center;gap:18px}.brand-logo{width:168px;max-height:72px;object-fit:contain}.eyebrow,.kicker{margin:0 0 8px;text-transform:uppercase;letter-spacing:.12em;font-weight:800;color:var(--davita-blue);font-size:.78rem}.brand-lockup h1{font-size:1.25rem;margin:0}.main-nav{display:flex;gap:8px;align-items:center}.main-nav a{padding:10px 12px;border-radius:999px;text-decoration:none;font-weight:700;color:#31516f}.main-nav a:hover,.main-nav a:focus{background:#eaf4fb;color:var(--davita-blue-dark)}.nav-toggle{display:none;border:0;background:var(--davita-blue);color:#fff;border-radius:999px;padding:10px 14px;font-weight:800}.section-shell{width:min(1180px,calc(100% - 36px));margin:0 auto;padding:72px 0}.hero{display:grid;grid-template-columns:1.4fr .8fr;gap:34px;align-items:center;min-height:calc(100vh - 96px)}.hero-copy h2{font-size:clamp(3rem,7vw,6.8rem);letter-spacing:-.07em;line-height:.9;margin:0 0 24px;color:#092139}.hero-text{font-size:1.22rem;color:#41566d;max-width:780px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:14px 20px;text-decoration:none;font-weight:850}.button.primary{background:var(--davita-blue);color:#fff;box-shadow:0 12px 30px rgba(0,107,182,.25)}.button.secondary{background:#fff;color:var(--davita-blue-dark);border:1px solid var(--line)}.hero-card{background:rgba(255,255,255,.78);border:1px solid rgba(0,107,182,.14);box-shadow:var(--shadow);border-radius:var(--radius);padding:28px}.card-label{margin:0 0 16px;font-weight:900;color:var(--davita-blue-dark)}.hero-card ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}.hero-card li{display:flex;gap:12px;align-items:flex-start;background:#f8fbfe;border:1px solid var(--line);border-radius:18px;padding:14px;font-weight:750}.hero-card span{color:var(--davita-gold);font-weight:950}.split-section{display:grid;grid-template-columns:.75fr 1.25fr;gap:42px;border-top:1px solid var(--line)}.split-section h2,.section-heading h2,.sandbox-panel h2{font-size:clamp(2rem,4vw,3.6rem);letter-spacing:-.04em;line-height:1;margin:0}.body-copy{font-size:1.1rem;color:#41566d}.section-heading{max-width:760px;margin-bottom:28px}.section-heading p{color:#526982}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.space-card{display:block;text-decoration:none;background:rgba(255,255,255,.86);border:1px solid rgba(0,107,182,.14);border-radius:22px;padding:24px;box-shadow:0 10px 30px rgba(18,36,58,.08);min-height:225px;transition:transform .2s ease,box-shadow .2s ease}.space-card:hover,.space-card:focus{transform:translateY(-4px);box-shadow:var(--shadow)}.space-icon{display:inline-flex;background:#e9f5fc;color:var(--davita-blue-dark);font-weight:950;border-radius:999px;padding:8px 12px;margin-bottom:28px}.space-card h3{font-size:1.45rem;margin:0 0 10px}.space-card p{color:#526982;margin:0}.quick-links{border-top:1px solid var(--line)}.link-list{display:grid;gap:12px}.link-list a{display:flex;justify-content:space-between;gap:18px;align-items:center;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 20px}.link-list span{color:#5d7289}.sandbox-panel{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}.sandbox-panel pre{margin:0;background:#0c2238;color:#dff4ff;border-radius:22px;padding:24px;overflow:auto;box-shadow:var(--shadow)}.sandbox-panel p{color:#526982}.site-footer{padding:26px clamp(18px,4vw,56px);background:#08233a;color:#d7ecff;font-size:.92rem}.site-footer p{margin:0}@media(max-width:900px){.main-nav{display:none;position:absolute;right:18px;top:78px;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:18px;padding:12px;box-shadow:var(--shadow)}.main-nav.open{display:flex}.nav-toggle{display:inline-flex}.brand-logo{width:128px}.hero,.split-section,.sandbox-panel{grid-template-columns:1fr}.hero{min-height:auto;padding-top:48px}.card-grid{grid-template-columns:1fr 1fr}}@media(max-width:620px){.card-grid{grid-template-columns:1fr}.link-list a{display:block}.hero-copy h2{font-size:3.3rem}.site-header{align-items:flex-start}.brand-lockup{gap:12px}.brand-lockup h1{font-size:1rem}.eyebrow{font-size:.68rem}}