[hidden]{display:none!important}
:root,[data-theme="day"]{--bg:#FFFFFF;--card:#F5F5F7;--card2:#FFFFFF;--ink:#111;--ink2:#4E5258;--ink3:#6B6F76;--line:#E6E6EB;--cta:#4F5BD5;--ctaInk:#fff;--seed:#E1AD01;--sea:#4EB8A0;--sky:#C7B6FF;--orange:#FF8A00;--tint:#F7F5FF;--bubble:#EEF0FF;color-scheme:light}
[data-theme="night"]{--bg:#0F1020;--card:#1A1B30;--card2:#202238;--ink:#fff;--ink2:#C9CAD8;--ink3:#9A9BB0;--line:#2D2F4A;--cta:#7C88F0;--tint:#14152A;--bubble:#2A2D52;color-scheme:dark}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Montserrat","Helvetica Neue",Arial,sans-serif;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3,p{margin:0}
a{color:var(--cta)}
:focus-visible{outline:3px solid #146CFF;outline-offset:2px;border-radius:8px}
.dot{color:var(--seed)}
.wrap{max-width:980px;margin:0 auto;padding:0 16px}.narrow{max-width:680px}
.row{display:flex;align-items:center;gap:16px}
.k{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3)}
.sub{color:var(--ink2)}
.top{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line);padding:12px 0}
.top .row{justify-content:space-between}
.wm{font-weight:800;font-size:26px;letter-spacing:-.04em;color:var(--ink);text-decoration:none}
.wm sup{font-size:9px;font-weight:700;vertical-align:super;margin-left:1px}
.wm.sm{font-size:20px}
.links{display:flex;gap:22px;font-weight:700;font-size:14px}.links a{color:var(--ink2);text-decoration:none}.links a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 22px;border-radius:999px;font:inherit;font-weight:700;font-size:16px;border:0;text-decoration:none;cursor:pointer}
.btn-primary{background:var(--cta);color:var(--ctaInk)}.btn-sm{padding:9px 16px;font-size:14px}
.btn[disabled]{opacity:.55;cursor:default}
.hero{padding:48px 0 28px;background:radial-gradient(900px 300px at 80% -10%,color-mix(in srgb,var(--sky) 35%,transparent),transparent),var(--bg)}
.hero h1{font-size:clamp(34px,6vw,54px);font-weight:800;letter-spacing:-.03em;line-height:1.05;margin:8px 0 10px}
.lede{font-size:18px;color:var(--ink2);max-width:40em}.lede.sm{font-size:16px;margin:8px 0 18px}
.search{display:flex;align-items:center;gap:10px;margin:22px 0 18px;max-width:620px;background:var(--card2);border:1.5px solid var(--line);border-radius:999px;padding:4px 18px;box-shadow:0 10px 30px -18px rgba(43,31,85,.35)}
.search:focus-within{border-color:var(--cta);box-shadow:0 0 0 4px color-mix(in srgb,var(--cta) 20%,transparent)}
.search svg{width:20px;height:20px;fill:none;stroke:var(--ink3);stroke-width:2;stroke-linecap:round;flex:0 0 auto}
.search input{flex:1;border:0;background:none;font:inherit;font-size:17px;padding:12px 0;color:var(--ink);outline:none;min-width:0}
.paths{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.path{display:flex;gap:12px;align-items:center;padding:14px;border-radius:18px;background:var(--card2);border:1px solid var(--line);text-decoration:none;color:var(--ink);transition:transform .2s,box-shadow .2s}
.path:hover{transform:translateY(-2px);box-shadow:0 14px 30px -20px rgba(43,31,85,.5)}
.path b{display:block;font-size:15px}.path span{font-size:13px;color:var(--ink3);font-weight:600}
.ic{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;flex:0 0 auto}
.ic svg{width:22px;height:22px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.i-chat{background:var(--cta)}.i-faq{background:var(--sea)}.i-person{background:var(--orange)}
.pad{padding:36px 0}.tint{background:var(--tint)}
h2{font-size:clamp(26px,4vw,34px);font-weight:800;letter-spacing:-.02em;margin-bottom:14px}
.card{background:var(--card2);border:1px solid var(--line);border-radius:24px;padding:20px}
/* chat */
.chat{display:grid;gap:12px;max-width:760px;margin:0 auto;box-shadow:0 24px 60px -36px rgba(43,31,85,.55)}
.chat-head{display:flex;gap:12px;align-items:center;padding-bottom:12px;border-bottom:1px solid var(--line)}
.chat-head img{border-radius:12px}.chat-head b{display:block}.chat-head span{font-size:13px;color:var(--ink3);font-weight:600;display:flex;align-items:center;gap:6px}
.live{width:8px;height:8px;border-radius:50%;background:#2BB673;box-shadow:0 0 0 3px color-mix(in srgb,#2BB673 25%,transparent)}
.msgs{list-style:none;margin:0;padding:0;display:grid;gap:10px;max-height:min(52vh,460px);overflow:auto;scroll-behavior:smooth}
.msgs li{max-width:86%;padding:11px 14px;border-radius:18px;font-size:15px;white-space:pre-wrap;overflow-wrap:anywhere;animation:in .25s ease}
.msgs .bot{background:var(--card);border-bottom-left-radius:6px;justify-self:start}
.msgs .me{background:var(--cta);color:#fff;border-bottom-right-radius:6px;justify-self:end}
.msgs .bot a{color:var(--cta);font-weight:700}
.msgs .typing{display:flex;gap:4px;padding:14px}.typing i{width:7px;height:7px;border-radius:50%;background:var(--ink3);animation:blink 1s infinite}.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
.msgs .act{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px;white-space:normal}
.sugg{display:flex;flex-wrap:wrap;gap:8px}
.chipb{border:1.5px solid var(--line);background:var(--card2);color:var(--ink);border-radius:999px;padding:8px 13px;font:inherit;font-size:13px;font-weight:700;cursor:pointer}
.chipb:hover{border-color:var(--cta)}
.chipb.pri{background:var(--cta);border-color:var(--cta);color:#fff}
.ask{display:flex;gap:8px;align-items:center;background:var(--card);border-radius:999px;padding:5px 5px 5px 18px}
.ask input{flex:1;border:0;background:none;font:inherit;font-size:16px;color:var(--ink);outline:none;min-width:0;padding:8px 0}
.send{width:44px;height:44px;border-radius:50%;border:0;background:var(--cta);display:grid;place-items:center;cursor:pointer;flex:0 0 auto}
.send svg{width:20px;height:20px;fill:none;stroke:#fff;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.fine{font-size:12px;color:var(--ink3)}
.link{background:none;border:0;padding:0;font:inherit;font-weight:700;color:var(--cta);text-decoration:underline;cursor:pointer}
/* faq */
.faq{display:grid;gap:26px}
.faq h3{font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--ink3);margin-bottom:8px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:14px;padding:16px 2px;font-weight:700;font-size:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;line-height:1;color:var(--cta);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 2px 16px;color:var(--ink2);max-width:46em}
.faq mark{background:color-mix(in srgb,var(--seed) 35%,transparent);color:inherit;border-radius:3px}
.none{color:var(--ink2);margin-top:12px}
/* form */
.form{display:grid;gap:14px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field{display:grid;gap:6px}.field label{font-size:13px;font-weight:700}
.field input,.field select,.field textarea{font:inherit;font-size:16px;padding:13px 14px;border-radius:14px;border:1.5px solid var(--line);background:var(--card2);color:var(--ink);-webkit-text-fill-color:var(--ink);width:100%}
.field textarea{resize:vertical;min-height:120px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--cta);box-shadow:0 0 0 4px color-mix(in srgb,var(--cta) 20%,transparent)}
.chk{display:flex;gap:10px;font-size:14px;font-weight:600;align-items:flex-start}.chk input{margin-top:3px;accent-color:var(--cta)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.err{color:#E5484D;font-size:14px;font-weight:600;min-height:1em}
.done{display:grid;gap:10px;text-align:center;justify-items:center;padding:30px 22px}
.done .num{font-size:30px;font-weight:800;letter-spacing:-.02em}
.done .seedi{width:22px;height:22px;border-radius:50%;background:radial-gradient(circle at 35% 32%,#F8D65C 0 22%,#E1AD01 48%)}
.foot{border-top:1px solid var(--line);padding:26px 0 calc(26px + env(safe-area-inset-bottom,0px));font-size:14px}
.foot .row{justify-content:space-between;flex-wrap:wrap}
.foot .row>div{display:grid;gap:2px}.foot span{color:var(--ink3)}
.foot nav{display:flex;flex-wrap:wrap;gap:8px 18px}.foot nav a{color:var(--ink2);text-decoration:none}.foot nav a:hover{color:var(--ink)}
@keyframes in{from{opacity:0;transform:translateY(6px)}}
@keyframes blink{50%{opacity:.25}}
@media (max-width:760px){.links{display:none}.paths{grid-template-columns:1fr}.two{grid-template-columns:1fr}.hero{padding-top:30px}.msgs li{max-width:92%}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}