@font-face{font-family:Inter;font-style:normal;font-weight:400 800;font-display:swap;src:url(/static/fonts/inter-latin.woff2) format("woff2")}
:root{
  --ink:#0f172a;--ink2:#334155;--muted:#64748b;--line:#e2e8f0;--bg:#f8fafc;--card:#fff;
  --brand:#4f46e5;--brand2:#0ea5e9;--brand-soft:#eef2ff;--ok:#059669;--warn:#b45309;--warn-soft:#fffbeb;--bad:#dc2626;
  --radius:14px;--shadow:0 1px 2px rgba(15,23,42,.04),0 4px 16px rgba(15,23,42,.06);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{letter-spacing:-.02em;margin:0}
.container{max-width:1160px;margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid transparent;border-radius:10px;padding:10px 16px;
  font-weight:600;font-size:14px;cursor:pointer;transition:.15s;background:var(--brand);color:#fff;text-decoration:none!important;font-family:inherit}
.btn:hover{filter:brightness(1.08)}
.btn.secondary{background:#fff;color:var(--ink);border-color:var(--line)}
.btn.secondary:hover{background:#f1f5f9}
.btn.ghost{background:transparent;color:var(--ink2)}
.btn.sm{padding:7px 11px;font-size:13px;border-radius:8px}
.btn:disabled{opacity:.55;cursor:not-allowed}
.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600;
  background:var(--brand-soft);color:var(--brand)}
.pill.warn{background:var(--warn-soft);color:var(--warn)}
.pill.ok{background:#ecfdf5;color:var(--ok)}
.pill.gray{background:#f1f5f9;color:var(--ink2)}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.muted{color:var(--muted)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--ink);letter-spacing:-.03em}
.brand img{width:30px;height:30px}
.brand small{font-weight:500;color:var(--muted);font-size:12px;letter-spacing:0}

/* ---------- landing ---------- */
.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .container{display:flex;align-items:center;justify-content:space-between;height:66px}
.nav nav a{color:var(--ink2);font-weight:500;font-size:14px;margin:0 14px}
.hero{padding:76px 0 40px;background:radial-gradient(1200px 500px at 70% -10%,#e0e7ff 0,transparent 60%),radial-gradient(800px 400px at 0% 0%,#e0f2fe 0,transparent 60%)}
.hero .grid{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.hero h1{font-size:50px;line-height:1.05;font-weight:800}
.hero h1 span{background:linear-gradient(90deg,var(--brand),var(--brand2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:18px;line-height:1.6;color:var(--ink2);margin:20px 0 28px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.hero .trust{margin-top:26px;font-size:13px;color:var(--muted);display:flex;gap:18px;flex-wrap:wrap}
.hero-shot{border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 60px -20px rgba(30,41,59,.35);background:#fff}
.hero-shot img{display:block;width:100%}
.mock{padding:18px}
.mock .row{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid var(--line);border-radius:12px;margin-bottom:10px}
section.block{padding:72px 0}
section.block.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--brand)}
.section-title{font-size:34px;font-weight:800;margin:8px 0 12px}
.section-sub{color:var(--ink2);font-size:17px;max-width:720px;line-height:1.6}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.feature{padding:24px}
.feature .ic{width:40px;height:40px;border-radius:10px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-size:20px;margin-bottom:14px}
.feature h3{font-size:17px;margin-bottom:8px}
.feature p{color:var(--ink2);font-size:14.5px;line-height:1.6;margin:0}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px;counter-reset:s}
.step{padding:22px;position:relative}
.step:before{counter-increment:s;content:counter(s);position:absolute;top:18px;right:20px;font-size:36px;font-weight:800;color:#e0e7ff}
.step h4{font-size:15px;margin-bottom:6px}
.step p{font-size:14px;color:var(--ink2);line-height:1.55;margin:0}
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.plan{padding:28px;display:flex;flex-direction:column}
.plan.featured{border:2px solid var(--brand);position:relative}
.plan.featured:after{content:"Most popular";position:absolute;top:-12px;left:24px;background:var(--brand);color:#fff;font-size:11px;font-weight:700;padding:4px 10px;border-radius:999px}
.pricing.four{grid-template-columns:repeat(4,1fr);gap:16px}
.pricing.four .plan{padding:24px 20px}
.pricing.four .plan .price{font-size:32px}
.trial-badge{display:inline-block;align-self:flex-start;margin-top:8px;background:#ecfdf5;color:#047857;border:1px solid #a7f3d0;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px}
.plan-foot{font-size:12px;color:var(--muted);text-align:center;margin-top:8px}
.pricing-notes{font-size:12.5px;color:var(--muted);line-height:1.7;margin-top:22px}
@media (max-width:1100px){.pricing.four{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.pricing.four{grid-template-columns:1fr}}
.plan h3{font-size:18px}
.plan .price{font-size:36px;font-weight:800;margin:14px 0 2px}
.plan .price small{font-size:14px;color:var(--muted);font-weight:500}
.plan ul{list-style:none;padding:0;margin:18px 0 24px;flex:1}
.plan li{padding:7px 0;font-size:14px;color:var(--ink2);border-bottom:1px dashed var(--line)}
.plan li:before{content:"✓";color:var(--ok);font-weight:700;margin-right:8px}
.notice{font-size:13px;color:var(--warn);background:var(--warn-soft);border:1px solid #fde68a;border-radius:10px;padding:10px 14px;display:inline-block}
.sources-strip{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.sources-strip .pill{font-size:13px;padding:7px 12px}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:30px}
.contact .card{padding:26px}
footer.site{padding:36px 0;color:var(--muted);font-size:13px;border-top:1px solid var(--line);background:#fff}
footer.site .container{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.faq{margin-top:28px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.faq .card{padding:20px}
.faq h4{font-size:15px;margin-bottom:6px}
.faq p{margin:0;color:var(--ink2);font-size:14px;line-height:1.55}

/* ---------- app ---------- */
.app{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.side{background:#0b1220;color:#cbd5e1;padding:20px 14px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh}
.side .brand{color:#fff;margin:2px 8px 22px}
.side a.nav-item{display:flex;align-items:center;gap:10px;color:#cbd5e1;padding:10px 12px;border-radius:9px;font-size:14px;font-weight:500;text-decoration:none}
.side a.nav-item:hover{background:#111a2e;color:#fff}
.side a.nav-item.active{background:#1e293b;color:#fff}
.side .nav-item .count{margin-left:auto;background:#1e293b;border-radius:999px;font-size:11px;padding:1px 8px}
.side .foot{margin-top:auto;font-size:12px;color:#64748b;padding:8px}
.side .foot a{color:#94a3b8}
.main{padding:26px 34px 60px;min-width:0}
.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:16px}
.topbar h1{font-size:24px;font-weight:800}
.topbar .sub{color:var(--muted);font-size:14px;margin-top:4px}
.banner{display:flex;gap:12px;align-items:flex-start;padding:12px 16px;border-radius:12px;font-size:13.5px;margin-bottom:18px;line-height:1.5}
.banner.demo{background:var(--warn-soft);border:1px solid #fcd34d;color:#78350f}
.banner.info{background:#eff6ff;border:1px solid #bfdbfe;color:#1e3a8a}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--ink2)}
.field .hint{font-size:12px;color:var(--muted);margin-top:5px}
.field input,.field textarea,.field select{width:100%;padding:10px 12px;border:1px solid #cbd5e1;border-radius:10px;font:inherit;font-size:14px;background:#fff;color:var(--ink)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px #e0e7ff}
.field textarea{min-height:88px;resize:vertical}
.range{display:flex;gap:8px;align-items:center}
.span2{grid-column:span 2}
.seg{display:inline-flex;background:#f1f5f9;border-radius:10px;padding:4px;gap:4px}
.seg button{border:0;background:transparent;padding:8px 14px;border-radius:8px;font:inherit;font-size:13px;font-weight:600;color:var(--ink2);cursor:pointer}
.seg button.on{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.08)}
.panel{padding:24px}
.panel h3{font-size:16px;margin-bottom:4px}
.layout-2{display:grid;grid-template-columns:1fr 320px;gap:20px;align-items:start}
.kv{font-size:13px;color:var(--ink2);line-height:1.7}
.results-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:12px;flex-wrap:wrap}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{font-size:12px;background:#f1f5f9;color:var(--ink2);border-radius:999px;padding:4px 10px}
.result{display:grid;grid-template-columns:64px 1fr auto;gap:18px;padding:18px 20px;margin-bottom:12px;align-items:start}
.score{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:18px;position:relative}
.score small{display:block;font-size:9px;font-weight:600;color:var(--muted);margin-top:-4px;text-align:center}
.result h3{font-size:17px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.result .meta{display:flex;gap:14px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);margin:6px 0 8px}
.result .summary{font-size:13.5px;color:var(--ink2);line-height:1.55;margin:0 0 8px}
.result ul{margin:6px 0 0;padding-left:18px;font-size:13px;color:var(--ink2);line-height:1.6}
.result ul li.flag{color:var(--warn)}
.result .actions{display:flex;flex-direction:column;gap:8px;min-width:150px}
.srcs{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}
.srcs a{font-size:12px}
.brief-head{padding:24px 26px;display:flex;justify-content:space-between;gap:20px;align-items:flex-start}
.brief-head h2{font-size:26px;font-weight:800}
.brief-grid{display:grid;grid-template-columns:1fr 330px;gap:20px;margin-top:18px;align-items:start}
.facts{padding:18px 20px}
.facts table{width:100%;border-collapse:collapse;font-size:13px}
.facts td{padding:7px 0;border-bottom:1px solid #f1f5f9;vertical-align:top}
.facts td:first-child{color:var(--muted);width:42%;padding-right:10px}
.sec{padding:22px 24px;margin-bottom:14px}
.sec h3{font-size:16px;display:flex;align-items:center;gap:8px;margin-bottom:10px}
.sec p{margin:0 0 10px;font-size:14px;line-height:1.65;color:var(--ink2)}
.sec ul,.sec ol{margin:0;padding-left:20px;font-size:14px;line-height:1.7;color:var(--ink2)}
sup.cite{color:var(--brand);font-weight:700;font-size:10px;cursor:help}
.srclist{padding:18px 20px;font-size:12.5px;line-height:1.55}
.srclist div{margin-bottom:8px;word-break:break-word}
.bars{display:grid;gap:7px;margin-top:6px}
.bar{display:grid;grid-template-columns:95px 1fr 40px;gap:8px;align-items:center;font-size:12px;color:var(--ink2)}
.bar .t{height:7px;background:#f1f5f9;border-radius:9px;overflow:hidden}
.bar .t i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand2));border-radius:9px}
.kanban{display:grid;grid-template-columns:repeat(5,minmax(200px,1fr));gap:14px;overflow-x:auto}
.col{background:#f1f5f9;border-radius:14px;padding:12px;min-height:300px}
.col h4{font-size:13px;display:flex;justify-content:space-between;margin:2px 4px 12px;color:var(--ink2)}
.kcard{padding:14px;margin-bottom:10px}
.kcard h5{margin:0 0 6px;font-size:14px}
.kcard select{width:100%;margin-top:8px;padding:6px;border-radius:8px;border:1px solid var(--line);font:inherit;font-size:12.5px}
.kcard textarea{width:100%;margin-top:6px;border:1px solid var(--line);border-radius:8px;font:inherit;font-size:12.5px;padding:6px;min-height:46px;resize:vertical}
.loading{padding:40px;text-align:center}
.spinner{width:34px;height:34px;border:3px solid #e0e7ff;border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 16px}
@keyframes spin{to{transform:rotate(360deg)}}
.steps-live{max-width:420px;margin:16px auto 0;text-align:left;font-size:13px;color:var(--muted);line-height:2}
.steps-live .done{color:var(--ok)}
.empty{padding:50px;text-align:center;color:var(--muted)}
.toast{position:fixed;bottom:24px;right:24px;background:#0f172a;color:#fff;padding:12px 16px;border-radius:10px;font-size:14px;box-shadow:var(--shadow);z-index:50;opacity:0;transition:.25s;transform:translateY(8px)}
.toast.show{opacity:1;transform:none}
@media (max-width:980px){.hero .grid,.features,.steps,.pricing,.contact,.faq,.layout-2,.brief-grid{grid-template-columns:1fr}.app{grid-template-columns:1fr}.side{display:none}.hero h1{font-size:38px}}

/* ---------- auth & legal ---------- */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:40px 16px;background:radial-gradient(900px 420px at 80% -10%,#e0e7ff 0,transparent 60%),radial-gradient(700px 360px at 0% 0%,#e0f2fe 0,transparent 60%)}
.auth-card{width:100%;max-width:440px;padding:34px}
.auth-card h1{font-size:24px;font-weight:800;margin:22px 0 6px}
.auth-card .field{margin-top:14px}
.auth-card .btn{width:100%;justify-content:center;margin-top:20px;padding:12px}
.auth-card .alt{margin-top:18px;font-size:14px;text-align:center;color:var(--muted)}
.auth-card .error{display:none;margin-top:14px;background:#fef2f2;border:1px solid #fecaca;color:#991b1b;border-radius:10px;padding:10px 12px;font-size:13.5px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--ink2);margin-top:16px;line-height:1.5}
.check input{margin-top:3px}
.legal{max-width:820px;margin:0 auto;padding:48px 24px 80px}
.legal h1{font-size:34px;font-weight:800;margin-bottom:6px}
.legal h2{font-size:19px;margin:34px 0 10px}
.legal h3{font-size:15px;margin:18px 0 6px}
.legal p,.legal li{font-size:15px;line-height:1.7;color:var(--ink2)}
.legal table{width:100%;border-collapse:collapse;font-size:14px;margin:10px 0}
.legal th,.legal td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
.legal th{background:#f8fafc}
.legal .meta{color:var(--muted);font-size:14px}
.side .user{border-top:1px solid #1e293b;padding:12px 8px 4px;font-size:12.5px;color:#cbd5e1;overflow-wrap:anywhere}
.side .user b{display:block;color:#fff;font-size:13px}
.linkbtn{background:none;border:0;padding:0;color:#94a3b8;font:inherit;font-size:12px;cursor:pointer;text-decoration:underline}

/* ---------- billing ---------- */
.plan-select{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:6px}
.plan-opt{border:1px solid #cbd5e1;border-radius:10px;padding:9px 11px;cursor:pointer;font-size:13px;display:flex;flex-direction:column;gap:2px}
.plan-opt input{display:none}
.plan-opt b{display:block;font-size:14px;margin:0}
.plan-opt span{display:block;color:var(--muted);font-size:12px;font-weight:500}
.plan-opt.on{border-color:var(--brand);box-shadow:0 0 0 3px #e0e7ff;background:var(--brand-soft)}
.meter{margin:10px 0 2px}
.meter .lbl{display:flex;justify-content:space-between;font-size:13px;color:var(--ink2);margin-bottom:5px}
.meter .bar{height:8px;background:#eef2f7;border-radius:999px;overflow:hidden}
.meter .bar i{display:block;height:100%;background:var(--brand);border-radius:999px}
.meter .bar i.hi{background:var(--warn)}
.meter .bar i.full{background:var(--bad)}
.plan-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.plan-head .big{font-size:26px;font-weight:800;margin:4px 0}
.pill.bad{background:#fef2f2;color:var(--bad)}
.side .plan-chip{display:block;margin-top:8px;font-size:11.5px;padding:6px 8px;border-radius:8px;background:#111a2e;color:#cbd5e1;text-decoration:none}
.side .plan-chip.exp{background:#3f1d1d;color:#fecaca}