:root{--ink:#20251f;--muted:#70766e;--green:#355e49;--lime:#d5ef7b;--paper:#f7f7f2;--line:#e7e9e1;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:'DM Sans',sans-serif}.topbar{height:78px;max-width:1160px;padding:0 28px;margin:auto;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);font:800 20px Manrope,sans-serif;letter-spacing:-1px}.brand-icon{display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:var(--green);color:white;font-size:20px;letter-spacing:-1px}.brand-icon span,.assistant-avatar span{color:var(--lime)}.brand-word{font-size:16px;letter-spacing:.25px;font-weight:800}.brand-light{font-weight:500;color:#778077}.nav{display:flex;gap:32px}.nav a,footer a{font-size:13px;color:#656c64;text-decoration:none}.language{display:flex;gap:8px;align-items:center;color:var(--green)}select{font:500 13px 'DM Sans';border:0;background:none;color:var(--ink);outline:none}.hero{max-width:1160px;margin:auto;padding:87px 28px 84px;display:grid;grid-template-columns:1fr 470px;gap:65px;align-items:center}.eyebrow,.section-kicker{font-size:10px;font-weight:700;letter-spacing:1.4px;color:var(--green)}.eyebrow{display:flex;align-items:center;gap:9px}.pulse,.online{display:inline-block;width:7px;height:7px;border-radius:100%;background:#92b856}.hero h1{font:700 clamp(52px,6vw,76px)/1.03 Manrope,sans-serif;letter-spacing:-4px;margin:24px 0 19px}.hero h1 em{font-style:normal;color:var(--green)}.intro{font-size:16px;line-height:1.7;color:#676e66;max-width:435px;margin:0}.trust{display:flex;gap:13px;align-items:center;margin-top:31px;color:#727970;font-size:12px}.avatars{display:flex;padding-left:5px}.avatars i{font-style:normal;display:grid;place-items:center;margin-left:-5px;width:25px;height:25px;border:2px solid var(--paper);border-radius:50%;background:#e4cdb7;color:#513c2f;font-size:9px}.avatars i:nth-child(2){background:#c3d6bb}.avatars i:nth-child(3){background:#e9d9a8}.chat-card{background:white;border:1px solid #eceee8;border-radius:16px;box-shadow:0 18px 50px #2536260c;overflow:hidden}.chat-head{height:68px;display:flex;align-items:center;padding:0 20px;border-bottom:1px solid #eff0eb}.assistant-avatar{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--green);color:white;font:800 22px Manrope;margin-right:11px}.assistant-title{display:flex;flex-direction:column;gap:3px}.assistant-title strong{font-size:13px}.assistant-title small{font-size:10px;color:#778077}.online{width:6px;height:6px;margin-right:4px}.secure{margin-left:auto;font-size:10px;color:#747c72;border:1px solid #ebeee7;border-radius:20px;padding:5px 9px}.chat-body{padding:19px 19px 12px;min-height:275px;max-height:360px;overflow:auto}.welcome{text-align:center;padding:15px 2px 0}.welcome-icon{margin:0 auto 10px;display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:#f0f4e7;color:var(--green);font-size:20px}.welcome>strong{font:700 15px Manrope}.welcome>p{font-size:11px;color:#7a8078;line-height:1.55;max-width:300px;margin:8px auto 17px}.suggestions{display:grid;grid-template-columns:1fr;gap:7px}.suggestions button{text-align:left;padding:9px 12px;border:1px solid #ebeee7;border-radius:8px;background:white;font:500 11px 'DM Sans';color:#465147;cursor:pointer;transition:.15s}.suggestions button:hover,.topic:hover{border-color:#adc18e;background:#fafcf5}.composer{margin:0 19px 11px;display:flex;align-items:end;gap:8px;padding:9px;border:1px solid #e6e9e1;border-radius:10px}.composer textarea{flex:1;resize:none;border:0;outline:0;font:12px/1.5 'DM Sans';color:var(--ink);max-height:95px}.composer textarea::placeholder{color:#9ca198}.send{border:0;border-radius:7px;width:30px;height:30px;background:var(--green);color:white;font-size:19px;cursor:pointer}.card-note{text-align:center;font-size:9px;color:#92998f;padding:0 10px 13px}.card-note span{color:#849b59}.topics{max-width:1104px;margin:0 auto;padding:49px 28px 62px;border-top:1px solid var(--line);display:grid;grid-template-columns:.8fr 1.2fr;gap:50px}.topics h2,.source-copy h2{font:700 28px/1.2 Manrope;letter-spacing:-1px;margin:14px 0}.topic-list{display:grid;grid-template-columns:1fr 1fr;gap:10px}.topic{display:flex;align-items:center;text-align:left;gap:11px;padding:12px;border:1px solid var(--line);border-radius:10px;background:transparent;cursor:pointer;transition:.15s}.topic-icon{width:33px;height:33px;display:grid;place-items:center;border-radius:9px;font-size:18px}.home{background:#edf2e4;color:#52704a}.work{background:#f4ebde;color:#9b6e35}.family{background:#f4e6e5;color:#a35f5a}.consumer{background:#e6edf0;color:#50717c}.topic>span:nth-child(2){display:grid;gap:4px}.topic strong{font-size:11px}.topic small{font-size:9px;color:#899087}.topic>b{margin-left:auto;color:#8a9388;font-size:13px;font-weight:400}.sources{background:#eef0e7;padding:57px max(28px,calc((100% - 1048px)/2));display:grid;grid-template-columns:1fr 1fr;gap:68px}.source-copy p{font-size:12px;color:#697167;line-height:1.7;max-width:340px}.source-links{display:grid;gap:8px}.source-links>a{display:flex;align-items:center;gap:12px;padding:12px;background:#f9faf6;border:1px solid #e5e9de;border-radius:9px;text-decoration:none;color:var(--ink)}.source-mark{width:32px;height:32px;border-radius:8px;display:grid;place-items:center;color:var(--green);background:#e8eedf;font-size:18px}.source-links>a span:nth-child(2){display:grid;gap:3px}.source-links strong{font-size:11px}.source-links small{font-size:9px;color:#858d81}.source-links b{margin-left:auto;color:#788477;font-weight:400}.disclaimer{max-width:1048px;margin:35px auto 54px;padding:16px 18px;display:flex;gap:13px;border:1px solid #e8e8dd;border-radius:10px;background:#fbfaf5}.disclaimer-icon{flex:none;width:22px;height:22px;display:grid;place-items:center;border-radius:50%;background:#f0eedf;color:#79754b;font-weight:700;font-family:serif}.disclaimer strong{font-size:11px}.disclaimer p{font-size:10px;line-height:1.65;color:#777e74;margin:5px 0 0}footer{max-width:1104px;margin:auto;padding:21px 28px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}footer>span{font-size:10px;color:#959a91}.footer-brand{font-size:15px}.footer-brand .brand-icon{width:24px;height:24px;border-radius:8px;font-size:16px}.chat-message{display:flex;flex-direction:column;gap:9px;margin:7px 0 14px}.bubble{max-width:92%;padding:11px 13px;background:#f4f6ef;border-radius:4px 12px 12px 12px;font-size:11px;line-height:1.65;color:#3e473f;white-space:pre-wrap}.bubble.user{align-self:flex-end;background:var(--green);color:white;border-radius:12px 4px 12px 12px}.bubble.loading{color:#7e877a}.bubble a{color:var(--green);font-weight:700}.bubble h3{font:700 12px Manrope;margin:8px 0 3px}.bubble p{margin:0 0 7px}.bubble ul{margin:3px 0 8px;padding-left:17px}.bubble li{margin:3px 0}.sources-inline{padding-top:7px;border-top:1px solid #e0e6d9;font-size:9px;color:#687567}.sources-inline a{display:block;margin-top:4px}@media(max-width:850px){.hero{grid-template-columns:1fr 420px;gap:30px}.nav{gap:17px}.topics{gap:22px}.sources{gap:28px}}@media(max-width:680px){.topbar{height:65px;padding:0 18px}.nav{display:none}.hero{padding:56px 18px 48px;grid-template-columns:1fr;gap:35px}.hero h1{font-size:59px}.intro{font-size:14px}.chat-card{max-width:470px;width:100%;margin:auto}.topics{padding:39px 18px;grid-template-columns:1fr;gap:22px}.topics h2,.source-copy h2{font-size:24px}.topic-list{gap:8px}.topic{padding:10px 8px;gap:7px}.topic small{font-size:8px}.sources{padding:42px 18px;grid-template-columns:1fr;gap:20px}.disclaimer{margin:25px 18px 38px}footer{padding:17px 18px;gap:12px;flex-wrap:wrap}footer>span{order:3;width:100%}}

/* Refined search and answer experience */
:root{--ink:#202a23;--muted:#727c73;--green:#315b45;--lime:#d8ed9a;--paper:#f6f7f1;--line:#e5e9df}
body{background:radial-gradient(ellipse at 80% 7%,#eef3e7 0,transparent 34%),var(--paper)}
.topbar{border-color:#e2e7dd}
.nav a{transition:color .2s ease}.nav a:hover,footer a:hover{color:var(--green)}
.hero{padding-top:76px;padding-bottom:76px;gap:58px}
.hero h1{letter-spacing:-4.5px}
.chat-card{border-radius:22px;border-color:#e8ece4;box-shadow:0 22px 70px #233d2a12;transition:box-shadow .25s ease,transform .25s ease}
.chat-card:focus-within{box-shadow:0 24px 76px #233d2a1c}
.chat-head{height:72px;padding:0 22px}
.chat-body{min-height:310px;max-height:440px;padding:22px 22px 14px;scroll-behavior:smooth}
.welcome{padding:22px 3px 5px}
.welcome-icon{width:42px;height:42px;border-radius:14px;font-size:24px;background:linear-gradient(145deg,#eff4e6,#e4eed8);margin-bottom:13px}
.welcome>strong{font-size:16px;letter-spacing:-.2px}
.welcome>p{font-size:12px;max-width:328px;line-height:1.7;margin:9px auto 20px}
.suggestions{display:flex;flex-wrap:wrap;justify-content:center;gap:7px}
.suggestions button{width:auto;text-align:center;padding:8px 11px;border-radius:999px;background:#fbfcf9;color:#526152;font-size:10px;transition:all .18s ease}
.suggestions button:hover{background:#f2f6e9;border-color:#b9c99f;transform:translateY(-1px)}
.composer{margin:0 19px 12px;padding:9px 9px 9px 14px;border-radius:14px;background:#fff;align-items:center;transition:border-color .2s ease,box-shadow .2s ease}
.composer:focus-within{border-color:#a8bd91;box-shadow:0 0 0 3px #eaf0df}
.composer textarea{font-size:13px;line-height:1.55;min-height:30px;padding:5px 0}
.send{width:38px;height:38px;border-radius:11px;font-size:22px;transition:transform .18s ease,background .18s ease}
.send:hover{background:#244b37;transform:translateY(-1px)}
.send:disabled{opacity:.55;cursor:wait;transform:none}
.card-note{font-size:9px;padding-bottom:15px}
.chat-message{animation:appear .28s ease both;margin:9px 0 15px}
@keyframes appear{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
.bubble{max-width:100%;padding:13px 15px;border-radius:5px 15px 15px 15px;font-size:12px;line-height:1.7}
.bubble.user{max-width:90%;border-radius:15px 5px 15px 15px}
.bubble.answer-bubble{background:#f8faf5;border:1px solid #edf0e8;padding:15px;border-radius:5px 15px 15px 15px}
.answer-category{display:inline-flex;padding:5px 9px;margin:0 0 8px;border:1px solid #e2e9d8;border-radius:99px;background:#f0f5e9;color:#5c714c;font-size:9px;font-weight:700}
.answer-section{padding-top:10px;margin-top:10px;border-top:1px solid #e7ebdf}
.answer-section h4{font:700 10px 'DM Sans',sans-serif;letter-spacing:.35px;color:#607151;text-transform:uppercase;margin:0 0 6px}
.answer-section p{margin:0;color:#3e493f}
.answer-section ul,.answer-section ol{margin:0;padding-left:17px;color:#4f5a50}
.answer-section li{padding-left:2px;margin:3px 0}
.answer-main{padding:0;margin:0;border:0}
.answer-main h4{color:#315b45}
.clarification{margin-top:12px;padding:11px 12px;border:1px solid #e7eadb;border-radius:11px;background:#f6f7ed}
.clarification strong{font-size:10px;color:#516347}
.clarification p{margin:4px 0 0;font-size:11px;line-height:1.55}
.sources-inline{margin-top:12px;padding-top:10px;font-size:9px}
.sources-inline a{display:inline-block;margin:5px 10px 0 0;text-decoration:none}
.sources-inline a:hover{text-decoration:underline}
.sources-inline small{display:block;margin-top:7px;color:#899084}
.topics{padding-top:55px}
.topic{border-radius:13px;padding:13px;transition:all .2s ease}
.topic:hover{transform:translateY(-2px);box-shadow:0 8px 18px #233d2a0a}
.source-links>a{border-radius:12px;transition:all .2s ease}
.source-links>a:hover{transform:translateX(3px);border-color:#cbd7ba}
.disclaimer{border-radius:13px}
@media(max-width:850px){.hero{gap:32px}.chat-body{min-height:290px}}
@media(max-width:680px){.hero{padding-top:48px}.hero h1{letter-spacing:-3.5px}.chat-body{min-height:280px;padding:16px 15px 11px}.welcome{padding:15px 0 4px}.suggestions{gap:6px}.suggestions button{font-size:9px;padding:8px 10px}.composer{margin:0 13px 11px}.bubble{font-size:11px}.sources-inline a{display:block}.topics{padding-top:38px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* Modern blue identity */
:root{--ink:#14263d;--muted:#65768b;--green:#1856b5;--lime:#9de7ff;--paper:#f3f7fc;--line:#dce6f2;--white:#fff}
body{background:radial-gradient(ellipse at 78% 8%,#dfedff 0,transparent 34%),radial-gradient(ellipse at 5% 36%,#eff6ff 0,transparent 30%),#f4f8fd;color:var(--ink)}
.brand-icon,.assistant-avatar{background:linear-gradient(145deg,#154a9a,#2878db);box-shadow:0 5px 14px #1f5bab2c}
.brand-icon span,.assistant-avatar span{color:#9de7ff}
.brand-word{color:#173657}
.nav a,footer a{color:#61748c}
.nav a:hover,footer a:hover{color:#1760bd}
.language{color:#2267bd}
select{color:#233d5b}
.pulse,.online{background:#38b8e8;box-shadow:0 0 0 3px #38b8e81c}
.hero h1 em{color:#1b63bf}
.trust{color:#71839a}
.avatars i{background:#d5eaff;color:#24528a}.avatars i:nth-child(2){background:#d3f0f4;color:#236177}.avatars i:nth-child(3){background:#e2e9fb;color:#445b99}
.chat-card{border-color:#e1eaf5;box-shadow:0 24px 76px #173f7214}
.chat-card:focus-within{box-shadow:0 25px 80px #1d61a91d}
.chat-head{border-color:#edf2f8}
.secure{color:#4d7096;border-color:#e5edf7;background:#f8fbff}
.welcome-icon{background:linear-gradient(145deg,#e8f2ff,#e5f6fb);color:#1d65b8}
.suggestions button{border-color:#e3ebf5;background:#fbfdff;color:#365573}
.suggestions button:hover{background:#eef6ff;border-color:#a9c9f0}
.composer{border-color:#dce7f3}
.composer:focus-within{border-color:#7eafe8;box-shadow:0 0 0 3px #e5f1ff}
.composer textarea{color:#213b58}
.send{background:linear-gradient(145deg,#1552a7,#2a7cdd);box-shadow:0 4px 10px #1d5fb22a}
.send:hover{background:linear-gradient(145deg,#10458f,#2069c0)}
.card-note{color:#8392a4}.card-note span{color:#3986cc}
.bubble{background:#eff5fc;color:#263d58}
.bubble.user{background:linear-gradient(145deg,#1755a8,#2876d1);color:#fff}
.bubble.answer-bubble{background:#fbfdff;border-color:#e5edf7}
.answer-category{background:#edf5ff;border-color:#d8e8fb;color:#32659c}
.answer-section{border-color:#e7eef6}.answer-section h4,.answer-main h4{color:#245d9e}
.clarification{background:#f0f7ff;border-color:#dceafa}.clarification strong{color:#285d94}
.sources-inline{border-color:#e4edf7;color:#56708b}.sources-inline a{color:#155cb3}
.topics{border-color:#dce6f2}
.topic{border-color:#dce6f2;background:#fbfdff}.topic:hover{border-color:#a8c7ed;background:#f4f9ff;box-shadow:0 8px 18px #275d9410}
.home{background:#eaf3ff;color:#2865a6}.work{background:#e9f6fb;color:#28708b}.family{background:#eff0ff;color:#595fb0}.consumer{background:#e8f5f5;color:#327e83}
.sources{background:linear-gradient(120deg,#eaf2fc,#edf6fa)}
.source-links>a{background:#fbfdff;border-color:#dce8f5;color:#1e3652}
.source-links>a:hover{border-color:#b6cfee;background:white}
.source-mark{background:#eaf3ff;color:#2465ad}
.source-copy p{color:#647890}
.disclaimer{border-color:#dfe8f2;background:#fbfcfe}.disclaimer-icon{background:#eaf2fb;color:#477099}.disclaimer p{color:#64758b}
footer{border-color:#dce6f2}footer>span{color:#8291a3}
@media(max-width:680px){.topbar{border-color:#e0eaf5}.hero{background:transparent}}
.composer{display:flex;flex-direction:column;align-items:stretch;gap:3px;padding:9px 10px 8px 14px}
.composer-main{display:flex;align-items:center;gap:8px;width:100%}
.search-context{display:flex;align-items:center;justify-content:space-between;padding:2px 2px 0;color:#7b8da3}
.search-context label{display:flex;align-items:center;gap:6px;font-size:9px}
.search-context select{max-width:175px;font:500 9px 'DM Sans',sans-serif;color:#37628f;border:0;background:transparent;cursor:pointer}
.key-hint{font-size:8px;color:#9aa8b8}