*{box-sizing:border-box;margin:0;padding:0}:root{--teal:#1a6370;--teal-dark:#134f5a;--teal-light:#e8f3f5;--teal-border:#c2dde2;--gray-50:#f7f8fa;--gray-100:#eceef2;--gray-400:#9ca3af;--gray-600:#6b7280;--gray-800:#374151;--gray-900:#1f2937;--teal-50:#e1f5ee;--teal-600:#0f6e56}body{color:var(--gray-900);background:var(--gray-50);font-family:DM Sans,sans-serif;font-size:16px;line-height:1.6}nav{border-bottom:1px solid var(--gray-100);background:#fff;justify-content:space-between;align-items:center;padding:14px 5%;display:flex}.nav-logo{align-items:baseline;text-decoration:none;display:flex}.nav-logo-caro{color:var(--teal);letter-spacing:1.5px;text-transform:uppercase;font-size:19px;font-weight:700}.nav-logo-health{color:#7a8a96;letter-spacing:3px;text-transform:uppercase;margin-left:7px;font-size:19px;font-weight:300}.back-link{color:var(--gray-600);align-items:center;gap:6px;font-size:14px;text-decoration:none;display:flex}.back-link:hover{color:var(--teal)}.page-header{text-align:center;border-bottom:1px solid var(--gray-100);background:#fff;padding:48px 5% 40px}.page-header h1{color:var(--gray-900);letter-spacing:-.5px;margin-bottom:10px;font-family:DM Serif Display,serif;font-size:clamp(28px,5vw,44px)}.page-header h1 em{color:var(--teal);font-style:italic}.page-header p{color:var(--gray-600);max-width:480px;margin:0 auto;font-size:16px}.trust-pills{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:20px;display:flex}.trust-pill{background:var(--teal-light);border:1px solid var(--teal-border);color:var(--teal);border-radius:50px;padding:6px 14px;font-size:12px;font-weight:500}.billing-toggle{color:var(--gray-600);justify-content:center;align-items:center;gap:12px;padding:28px 5% 0;font-size:14px;display:flex}.toggle-track{background:var(--teal);cursor:pointer;border-radius:50px;flex-shrink:0;width:44px;height:24px;position:relative}.toggle-thumb{background:#fff;border-radius:50%;width:18px;height:18px;transition:left .2s;position:absolute;top:3px;left:3px}.billing-toggle.annual .toggle-thumb{left:23px}.save-badge{color:#92400e;background:#fef3c7;border:1px solid #fcd34d;border-radius:50px;padding:3px 8px;font-size:11px;font-weight:600}.plans-section{max-width:1100px;margin:0 auto;padding:32px 5% 56px}.plans-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;display:grid}.plan-card{border:1.5px solid var(--gray-100);cursor:pointer;color:inherit;background:#fff;border-radius:20px;padding:28px 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