:root{--blue: #1d4ed8;--sky: #0ea5e9;--green: #16a34a;--gold: #f59e0b;--rose: #e11d48;--ink: #102033;--muted: #64748b;--line: #dbe7f5;--page: #f4f8fc;--card: #ffffff}*{box-sizing:border-box}body{min-height:100vh;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--ink);background:radial-gradient(circle at 18% 14%,rgba(14,165,233,.18),transparent 34%),radial-gradient(circle at 82% 18%,rgba(22,163,74,.16),transparent 30%),radial-gradient(circle at 50% 86%,rgba(245,158,11,.12),transparent 28%),linear-gradient(135deg,#eef7ff,#f8fbff 48%,#f5fff7);display:grid;place-items:center;padding:28px}#root{width:100%;min-height:calc(100vh - 56px);display:grid;place-items:center}button{font:inherit}.screen{width:min(1040px,100%);min-height:min(680px,calc(100vh - 56px));display:grid;grid-template-columns:1fr 1fr;overflow:hidden;border:1px solid rgba(29,78,216,.14);border-radius:24px;background:#ffffffdb;box-shadow:0 26px 70px #1d4ed829;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);animation:screenIn .7s ease both}.intro{order:2;padding:clamp(32px,6vw,74px);display:flex;flex-direction:column;justify-content:center;align-items:center;gap:28px;text-align:center}.brand{display:flex;align-items:center;gap:14px}.mark{width:58px;height:58px;border-radius:18px;background:linear-gradient(135deg,var(--blue),var(--sky));color:#fff;display:grid;place-items:center;font-size:25px;font-weight:800;box-shadow:0 14px 30px #1d4ed842;animation:pulseMark 2.6s ease-in-out infinite}.brand-name{font-size:clamp(31px,5vw,54px);line-height:1;margin:0;font-weight:850;letter-spacing:0}.tagline{margin:-16px 0 0;max-width:590px;color:var(--muted);font-size:clamp(16px,2vw,19px);line-height:1.65}.motion-strip{width:min(470px,100%);min-height:78px;display:flex;align-items:center;gap:14px;padding:12px 14px;border:1px solid rgba(29,78,216,.12);border-radius:22px;background:#ffffffb8;box-shadow:0 14px 32px 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infinite}.motion-dot:nth-child(2){animation-delay:.16s;background:var(--green)}.motion-dot:nth-child(3){animation-delay:.32s;background:var(--gold)}.features{width:100%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;max-width:610px}.feature-card{position:relative;min-height:118px;padding:14px;border:1px solid rgba(219,231,245,.95);border-radius:18px;background:#ffffffd1;box-shadow:0 12px 28px #0f2d5212;color:var(--ink);text-align:left;cursor:pointer;overflow:hidden;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;animation:floatCard 3.2s ease-in-out infinite}.feature-card:nth-child(2){animation-delay:.18s}.feature-card:nth-child(3){animation-delay:.36s}.feature-card:nth-child(4){animation-delay:.54s}.feature-card:nth-child(5){animation-delay:.72s}.feature-card:nth-child(6){animation-delay:.9s}.feature-card:after{content:"";position:absolute;inset:auto -20% -42% 36%;height:92px;border-radius:999px;background:#0ea5e91f;transform:rotate(-12deg)}.feature-card:hover,.feature-card:focus-visible{transform:translateY(-4px);border-color:#1d4ed847;box-shadow:0 18px 34px #1d4ed81f;outline:none}.feature-top{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.feature-icon{width:38px;height:38px;border-radius:14px;display:grid;place-items:center;color:#fff;font-size:14px;font-weight:850;background:linear-gradient(135deg,var(--blue),var(--sky))}.feature-icon.green{background:linear-gradient(135deg,var(--green),#22c55e)}.feature-icon.gold{background:linear-gradient(135deg,var(--gold),#f97316)}.feature-icon.violet{background:linear-gradient(135deg,#7c3aed,#06b6d4)}.feature-icon.rose{background:linear-gradient(135deg,var(--rose),#fb7185)}.feature-icon.cyan{background:linear-gradient(135deg,#0891b2,var(--blue))}.feature-status{padding:5px 9px;border-radius:999px;color:#31516f;background:#eef7ff;font-size:11px;font-weight:800}.feature-title,.feature-copy{position:relative;z-index:1;display:block}.feature-title{margin:0 0 6px;font-size:15px;font-weight:850}.feature-copy{margin:0;color:var(--muted);font-size:12px;line-height:1.45}.toast{position:fixed;left:50%;bottom:28px;z-index:20;width:min(420px,calc(100% - 32px));padding:16px 18px;border:1px solid rgba(29,78,216,.16);border-radius:18px;background:#fffffff0;box-shadow:0 22px 50px #0f2d522e;transform:translate(-50%,24px);opacity:0;pointer-events:none;transition:opacity .18s ease,transform .18s ease;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.toast.is-visible{opacity:1;transform:translate(-50%)}.toast-title{margin:0 0 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#0ea5e938;animation:carePulse 2.1s ease-in-out infinite}.doctor-kicker{margin:0 0 4px;color:#0f766e;font-size:12px;font-weight:850;text-transform:uppercase}.doctor-title{margin:0;color:var(--ink);font-size:22px;line-height:1.16;font-weight:900}.doctor-copy{margin:0 0 18px;color:var(--muted);font-size:14px;line-height:1.6}.care-list{display:grid;gap:12px}.care-card{position:relative;display:grid;grid-template-columns:42px 1fr;gap:12px;align-items:center;min-height:72px;padding:12px;border:1px solid #e2edf8;border-radius:18px;background:#fff;overflow:hidden;animation:careRise 2.8s ease-in-out infinite}.care-card:nth-child(2){animation-delay:.22s}.care-card:nth-child(3){animation-delay:.44s}.care-card:after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent,rgba(14,165,233,.08),transparent);transform:translate(-100%);animation:careSweep 2.4s ease-in-out infinite}.care-icon{position:relative;z-index:1;width:42px;height:42px;border-radius:15px;display:grid;place-items:center;color:#0f766e;background:linear-gradient(135deg,#ccfbf1,#e0f2fe);font-size:21px;font-weight:900}.care-text{position:relative;z-index:1}.care-title{display:block;margin-bottom:4px;font-size:14px;font-weight:850}.care-copy{display:block;color:var(--muted);font-size:12px;line-height:1.35}.doctor-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding:12px 14px;border-radius:18px;background:linear-gradient(135deg,#eff6ff,#ecfdf5);color:#31516f;font-size:12px;font-weight:800}.heartbeat{width:54px;height:26px}.heartbeat path{fill:none;stroke:#e11d48;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:90;stroke-dashoffset:90;animation:drawBeat 1.55s ease-in-out infinite}@keyframes screenIn{0%{opacity:0;transform:translateY(18px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes pulseMark{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes floatCard{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}@keyframes phoneFloat{0%,to{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-8px) rotate(1deg)}}@keyframes orbit{0%{transform:rotate(0) scale(.92)}to{transform:rotate(360deg) scale(.92)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}@keyframes dotPop{0%,to{transform:translateY(0);opacity:.45}50%{transform:translateY(-8px);opacity:1}}@keyframes carePulse{0%,to{transform:scale(1)}50%{transform:scale(1.06)}}@keyframes careRise{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}@keyframes careSweep{0%,40%{transform:translate(-100%)}75%,to{transform:translate(100%)}}@keyframes drawBeat{0%{stroke-dashoffset:90;opacity:.35}45%{stroke-dashoffset:0;opacity:1}to{stroke-dashoffset:-90;opacity:.35}}@media(max-width:820px){body{padding:0;background:var(--page)}.screen{min-height:100vh;border-radius:0;grid-template-columns:1fr;border:0}.features{grid-template-columns:1fr}.visual{order:2;border-right:0;border-top:1px solid rgba(29,78,216,.1);padding-top:10px}.intro{order:1}.doctor-panel{width:min(360px,92vw)}}