:root{--ink:#102d3e;--muted:#61737d;--aqua:#008c7b;--aqua-dark:#006a5d;--line:#d8e5e6;--bg:#f5f8f8}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}.page{min-height:100vh;display:flex;flex-direction:column}.container{width:min(1120px,calc(100% - 40px));margin:auto}.header{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-weight:800;font-size:1.3rem;letter-spacing:-.04em}.brand b{color:var(--aqua)}.nav{display:flex;gap:20px;font-size:.93rem}.button,.nav{align-items:center}.button{border:0;border-radius:7px;background:var(--aqua);color:#fff;padding:10px 15px;font-weight:700;display:inline-flex;justify-content:center}.button:hover{background:var(--aqua-dark)}.button.ghost{color:var(--aqua-dark);background:#e6f4f1}.hero{padding:82px 0 70px;background:linear-gradient(118deg,#e8f6f4,#f9fbfb 55%,#e5f0f5)}.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;grid-gap:50px;gap:50px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:var(--aqua-dark);font-weight:800;font-size:.76rem}.hero h1{font-size:clamp(2.3rem,5vw,4.3rem);line-height:1.05;letter-spacing:-.06em;margin:10px 0 18px}.lead,.muted{color:var(--muted)}.lead{font-size:1.12rem;max-width:650px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.card,.panel{background:#fff;border:1px solid var(--line);border-radius:11px}.panel{padding:24px;box-shadow:0 20px 44px rgba(16,45,62,.08)}.metric{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:13px 0}.metric:last-child{border:0}.metric b{color:var(--aqua-dark)}.section{padding:70px 0}.section h2{font-size:2rem;letter-spacing:-.04em;margin:7px 0 11px}.cards{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px;margin-top:28px}.card{padding:22px}.card h3{margin:14px 0 7px}.card p{color:var(--muted);margin:0}.symbol{display:grid;place-items:center;width:38px;height:38px;background:#e5f4f1;color:var(--aqua-dark);border-radius:7px;font-size:1.2rem}.notice{background:#fff8e7;border-left:4px solid #d69b2d;border-radius:0 7px 7px 0;padding:14px 16px;color:#714a0c;font-size:.91rem;margin-top:26px}.footer{margin-top:auto;padding:28px 0;border-top:1px solid var(--line);color:var(--muted);font-size:.88rem}.auth{min-height:calc(100vh - 72px);display:grid;place-items:center;padding:28px}.auth-card{width:min(440px,100%);padding:30px}.auth-card h1{letter-spacing:-.045em;margin:5px 0}.field{display:grid;grid-gap:6px;gap:6px;margin:15px 0}.field label{font-weight:700;font-size:.9rem}.field input,.field select{border:1px solid #bacdd0;border-radius:7px;padding:10px 11px;background:#fff;width:100%}.field input:focus,.field select:focus{outline:3px solid #bde8e2;border-color:var(--aqua)}.field small{color:var(--muted);font-size:.76rem}.error{color:#a72e24;font-size:.9rem}.dashboard{padding:42px 0}.dashboard-top{display:flex;justify-content:space-between;gap:20px;align-items:end}.dashboard h1{font-size:2.3rem;letter-spacing:-.055em;margin:3px 0}.workspace{display:grid;grid-template-columns:280px 1fr;grid-gap:18px;gap:18px;margin-top:26px}.side{padding:15px}.option{display:block;border:1px solid transparent;background:#fff;text-align:left;width:100%;padding:11px;border-radius:7px;margin:5px 0;color:var(--ink)}.option.active,.option:hover{background:#effaf8;border-color:#a8ddd6}.option small{display:block;color:var(--muted);margin-top:2px}.tool{padding:25px}.tool h2{margin:0}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:0 16px;gap:0 16px}.messages{height:230px;overflow:auto;border:1px solid var(--line);border-radius:7px;padding:13px;background:#fbfdfd}.message{max-width:82%;padding:9px 11px;border-radius:7px;margin-bottom:9px;font-size:.93rem}.message.bot{background:#e7f3f1}.message.doctor{background:#dceaf3;margin-left:auto}.chat-form{display:flex;gap:8px;margin-top:9px}.chat-form input{flex:1 1}.tag{font-size:.78rem;padding:4px 8px;background:#e5f4f1;color:var(--aqua-dark);font-weight:700;border-radius:999px}.oncology-banner{margin-top:20px;padding:14px 16px;border:1px solid #b9d8e5;border-radius:9px;background:#eef8fb;color:#234b5d;font-size:.92rem}.source-row{display:flex;justify-content:space-between;gap:12px;align-items:center;margin:18px 0 4px;padding:11px 12px;background:#f7fbfb;border:1px solid var(--line);border-radius:7px;color:var(--muted);font-size:.86rem}.status-pill{background:#fff4d8;color:#79570f;border-radius:999px;padding:4px 9px;white-space:nowrap;font-weight:700}.form-section-title{border-top:1px solid var(--line);padding-top:20px;margin-top:24px}.success{margin:18px 0;padding:13px 15px;border-left:4px solid var(--aqua);background:#edf9f4;color:#205444;border-radius:0 7px 7px 0;font-size:.9rem}@media(max-width:780px){.nav>a:not(.button){display:none}.hero{padding:55px 0}.cards,.hero-grid,.workspace{grid-template-columns:1fr}.panel{display:none}.dashboard-top{align-items:start;flex-direction:column}.form-grid{grid-template-columns:1fr}.source-row{align-items:flex-start;flex-direction:column}.container{width:min(100% - 32px,1120px)}}.language-selector{display:flex;gap:3px;padding:3px;border:1px solid var(--line);border-radius:999px;background:#f7fbfb}.language-selector button{border:0;background:transparent;color:var(--muted);padding:4px 7px;border-radius:999px;font-size:.72rem;font-weight:800}.language-selector button:disabled{background:var(--ink);color:#fff}.hero-modern{background:#101c24;color:#f4f8f7;padding:110px 0 96px}.hero-modern .eyebrow{color:#8de1cc}.hero-modern .lead{color:#b6c8cb;max-width:610px}.hero-modern-grid{display:grid;grid-template-columns:1.1fr .9fr;grid-gap:70px;gap:70px;align-items:center}.hero-modern h1{max-width:760px}.hero-orbit{min-height:390px;border:1px solid #3c5359;border-radius:50%;position:relative;display:grid;place-items:center;background:radial-gradient(circle,#25434a 0,#162a31 34%,transparent 35%),linear-gradient(135deg,#182c33,#0d171d)}.orbit-label{position:absolute;top:30px;left:45px;color:#8de1cc;letter-spacing:.12em;font-size:.7rem}.orbit-core{text-align:center;font-size:6.6rem;font-weight:800;line-height:.8;letter-spacing:-.09em}.orbit-core span{display:block;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:#b6c8cb;margin-top:18px}.orbit-note{position:absolute;padding:8px 12px;border:1px solid #5b787e;border-radius:999px;background:#203b42;color:#f4f8f7;font-size:.78rem}.note-a{right:8%;top:28%}.note-b{left:8%;bottom:24%}.section-proof{background:#f1f5f3}.split{display:grid;grid-template-columns:1fr 1fr;grid-gap:70px;gap:70px;align-items:start}.split h2{font-size:clamp(2rem,4vw,3.5rem);line-height:1.05}.metric-stack{border-top:1px solid var(--line)}.metric-stack div{display:flex;justify-content:space-between;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--line)}.metric-stack b{font-size:2.6rem;letter-spacing:-.08em}.metric-stack span{color:var(--muted)}.cards-modern{grid-template-columns:repeat(3,1fr);margin-top:36px}.feature-card{min-height:250px;display:flex;flex-direction:column;justify-content:space-between}.feature-card>span{color:var(--aqua-dark);font-weight:800}.feature-card h3{font-size:1.35rem}.feature-card p{max-width:240px}.section-dark{background:#14242b;color:#f4f8f7}.section-dark .eyebrow{color:#8de1cc}.section-dark h2{color:#f4f8f7}.data-panel{border-top:1px solid #4a6267}.data-row{display:flex;justify-content:space-between;padding:17px 0;border-bottom:1px solid #4a6267;color:#a8bbbe}.data-row b{color:#f4f8f7}.data-row .green{color:#8de1cc}.pathway-grid{grid-template-columns:repeat(3,1fr);margin-top:34px}.pathway-card{padding:22px;min-height:170px;border:1px solid var(--line);border-radius:11px;display:flex;flex-direction:column;justify-content:space-between;background:#fff;transition:transform .2s,border-color .2s}.pathway-card:hover{transform:translateY(-4px);border-color:var(--aqua)}.pathway-card b{color:var(--aqua-dark)}.pathway-card strong{font-size:1.7rem;letter-spacing:-.05em}.pathway-card span{color:var(--muted);font-size:.86rem}.section-accent{background:#c9f1e6}.section-accent .button{background:#14242b}.closing{padding:110px 0}.closing h2{max-width:800px;font-size:clamp(2.4rem,5vw,5rem);line-height:1;letter-spacing:-.07em;margin-bottom:34px}@media(max-width:780px){.hero-modern{padding:72px 0}.cards-modern,.hero-modern-grid,.pathway-grid,.split{grid-template-columns:1fr}.hero-orbit{min-height:300px}.nav{gap:8px}.nav>a:not(.button){display:none}}.language-selector button{min-width:36px;transition:background .2s,color .2s,transform .2s}.language-selector button:hover{transform:translateY(-1px)}.language-selector button[aria-pressed=true]{background:#14242b;color:#fff}.landing-modern .header{background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.auth-card h1,.closing h2,.dashboard h1,.hero-modern h1{font-family:Georgia,Times New Roman,serif;font-weight:500;letter-spacing:-.055em}.hero-modern h1{font-size:clamp(3.2rem,7vw,6.8rem);line-height:.94}.hero-orbit{animation:orbit-drift 8s ease-in-out infinite alternate}.orbit-note{animation:chip-float 4s ease-in-out infinite alternate}.note-b{animation-delay:.7s}.feature-card,.pathway-card,.side,.tool{transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s,border-color .25s}.feature-card:hover,.tool:hover{transform:translateY(-4px);box-shadow:0 20px 45px rgba(16,45,62,.09)}.option{transition:background .2s,border-color .2s,transform .2s}.option:hover{transform:translateX(3px)}.scroll-reveal{opacity:0;transform:translateY(34px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}.scroll-reveal.is-visible{opacity:1;transform:translateY(0)}.hero-modern.scroll-reveal{transform:translateY(12px)}.hero-modern.scroll-reveal.is-visible{transform:translateY(0)}.page-transition{animation:page-enter .65s cubic-bezier(.2,.75,.25,1) both}.auth-modern{background:radial-gradient(ellipse at 18% 18%,#d3f3ea 0,transparent 40%),linear-gradient(140deg,#f5f8f8,#e8f1f1)}.auth-card-modern{border-radius:18px;padding:42px;box-shadow:0 24px 80px rgba(16,45,62,.12);animation:page-enter .65s cubic-bezier(.2,.75,.25,1) both}.auth-card-modern h1{font-size:clamp(2.5rem,6vw,3.5rem);line-height:1}.auth-card-modern .button{width:100%;margin-top:12px;padding:13px}.dashboard .side,.dashboard .tool{border-radius:15px}.dashboard-top{animation:page-enter .55s both}.oncology-banner{border-radius:12px}.status-pill{animation:fade-in .35s both}@keyframes page-enter{0%{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}@keyframes fade-in{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes orbit-drift{0%{transform:translateY(0) rotate(-1deg)}to{transform:translateY(-9px) rotate(1deg)}}@keyframes chip-float{0%{transform:translateY(0)}to{transform:translateY(-7px)}}@media(prefers-reduced-motion:reduce){*,:after,:before{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.scroll-reveal{opacity:1;transform:none}}.closing-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);grid-gap:clamp(36px,7vw,100px);gap:clamp(36px,7vw,100px);align-items:center}.closing-copy .eyebrow{max-width:580px}.closing-copy h2{max-width:760px;margin:18px 0 0}.pilot-card{background:#fff;border:1px solid rgba(16,36,43,.12);border-radius:12px;padding:clamp(24px,3vw,38px);box-shadow:0 18px 42px rgba(16,36,43,.08)}.pilot-label{font-size:.72rem;font-weight:800;letter-spacing:.13em;color:var(--aqua-dark)}.pilot-card>p{font-size:1.08rem;line-height:1.55;margin:13px 0 20px;color:var(--ink)}.pilot-card ol{list-style:none;padding:0;margin:0 0 24px;border-top:1px solid var(--line)}.pilot-card li{display:flex;align-items:center;gap:14px;padding:11px 0;border-bottom:1px solid var(--line);font-size:.9rem;font-weight:700}.pilot-card li span{font-size:.72rem;letter-spacing:.08em;color:var(--aqua-dark)}.pilot-card .button{display:flex;justify-content:space-between;width:100%;padding:13px 16px}.assistant-card{margin-top:18px}.assistant-card h2{margin-bottom:8px}.assistant-privacy{font-size:.86rem;color:#6c4d15;background:#fff7e6;border-left:3px solid #d69b2d;padding:10px 12px;margin:10px 0 14px}.assistant-source{display:block;margin-top:6px;color:var(--muted);font-size:.7rem;font-weight:700}.chat-form button:disabled{opacity:.55;cursor:wait}@media(max-width:780px){.closing-grid{grid-template-columns:1fr;gap:30px}.closing{padding:74px 0}.closing h2{font-size:clamp(2.2rem,10vw,3.4rem)}.pilot-card{padding:22px}}.wdbc-lab{margin:26px 0}.wdbc-lab fieldset{min-width:0;border:1px solid var(--line);border-radius:12px;padding:16px}.wdbc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:14px;gap:14px}.wdbc-grid legend{font-weight:800;padding:0 8px}.wdbc-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px;gap:10px}.wdbc-fields label{display:grid;grid-gap:5px;gap:5px;font-size:.76rem;font-weight:700}.wdbc-fields input{width:100%;min-width:0}.wdbc-results{margin-top:20px;padding:18px;border-radius:12px;background:#f0f8f7}.wdbc-outcomes{display:grid;grid-template-columns:repeat(auto-fit,minmax(175px,1fr));grid-gap:10px;gap:10px}.wdbc-outcomes>div{display:grid;grid-gap:7px;gap:7px;padding:13px;border:1px solid var(--line);border-radius:10px;background:white}.wdbc-outcomes strong{color:var(--aqua-dark)}@media(max-width:850px){.wdbc-grid{grid-template-columns:1fr}}.example-actions{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}.example-actions .button{width:auto}.wdbc-lab .secondary{background:#eef5f4;color:var(--ink);border:1px solid var(--line)}