:root{--ink:#11233d;--muted:#65758c;--line:#e2e9f2;--blue:#1888ff;--blue2:#39bdf6;--soft:#f5f8fc;--white:#fff;--shadow:0 24px 70px rgba(33,69,112,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 40px));margin:0 auto}.brand{display:flex;align-items:center;gap:11px;min-width:max-content}.brand img{width:43px;height:43px}.brand strong{display:block;font-size:22px;line-height:1;font-weight:850;letter-spacing:-.04em}.brand strong em{font-style:normal;color:#1aa9e8}.brand small{display:block;margin-top:4px;font-size:9px;text-transform:uppercase;letter-spacing:.065em;color:#718198}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(226,233,242,.85)}.header-inner{height:76px;display:flex;align-items:center;gap:34px}.header-nav{display:flex;gap:27px;margin-left:auto}.header-nav a{font-size:14px;font-weight:650;color:#55677e}.header-nav a:hover{color:#168bf4}.header-actions{display:flex;gap:9px}.button,.primary-button{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:11px 18px;font-size:14px;font-weight:750;border:1px solid transparent;cursor:pointer;transition:.18s ease;font-family:inherit}.button.primary,.primary-button{color:#fff;background:linear-gradient(135deg,#32b9f1,#2477ff);box-shadow:0 9px 24px rgba(36,119,255,.19)}.button.primary:hover,.primary-button:hover{transform:translateY(-1px);box-shadow:0 12px 30px rgba(36,119,255,.25)}.button.ghost{border-color:#dbe5f0;background:#fff;color:#29415e}.button.secondary{border-color:#d9e4ef;background:#fff}.button.large{padding:14px 22px;font-size:15px}.button.white{background:#fff;color:#1677e8}.eyebrow{display:inline-flex;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:#168ae8}.eyebrow.light{color:#cceeff}.hero{position:relative;overflow:hidden;padding:94px 0 84px;background:radial-gradient(circle at 80% 18%,#e6f6ff 0,transparent 31%),linear-gradient(180deg,#fff,#f8fbff)}.hero:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:#ecf6ff;filter:blur(1px);right:-260px;top:120px}.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}.hero h1{font-size:57px;line-height:1.04;letter-spacing:-.055em;margin:17px 0 22px;font-weight:900}.hero h1 span{color:#178df2}.hero-lead{font-size:19px;line-height:1.65;color:#5c6f87;max-width:700px;margin:0}.hero-actions{display:flex;gap:12px;margin-top:32px}.hero-note{display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:23px;font-size:12px;color:#728198}.hero-note span{color:#18a977;font-weight:900}.demo-window{background:#0c192b;border-radius:24px;padding:18px;box-shadow:0 35px 80px rgba(21,63,112,.2);transform:rotate(1deg)}.demo-top{display:flex;align-items:center;gap:6px;color:#91a7c3;font-size:11px;padding:0 4px 14px}.demo-top i{width:8px;height:8px;border-radius:50%;background:#506279}.demo-top span{margin-left:7px}.chat-bubble{max-width:88%;border-radius:16px;padding:14px 16px;font-size:13px;line-height:1.5;margin:10px 0}.chat-bubble.user{margin-left:auto;background:#21659a;color:#f4fbff;border-bottom-right-radius:5px}.chat-bubble.bot{background:#172b42;color:#eaf4ff;border-bottom-left-radius:5px}.chat-bubble.bot b{color:#58c7ff}.chat-bubble.small{font-size:12px;padding:11px 14px}.mini-tags{display:flex;gap:6px;margin-top:9px}.mini-tags span{font-size:9px;background:#203a56;color:#afdfff;border-radius:20px;padding:4px 7px}.trust-strip{border-top:1px solid #edf2f7;border-bottom:1px solid #edf2f7}.trust-strip .container{display:flex;gap:12px;align-items:center;padding:20px 0;font-size:14px;color:#64758c}.trust-strip strong{color:#203a58;white-space:nowrap}.features,.how{padding:88px 0}.section-head{max-width:760px;margin-bottom:40px}.section-head.compact{text-align:center;margin:0 auto 46px}.section-head h2{font-size:40px;line-height:1.12;letter-spacing:-.04em;margin:12px 0 12px}.section-head p{margin:0;color:#6a7b91;line-height:1.65}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.feature-grid article{border:1px solid #e4ebf3;border-radius:18px;padding:24px;background:#fff;transition:.18s}.feature-grid article:hover{transform:translateY(-3px);box-shadow:0 17px 40px rgba(33,69,112,.08);border-color:#d2e6f8}.feature-icon{width:39px;height:39px;border-radius:11px;display:grid;place-items:center;background:#eef7ff;color:#1689ef;font-weight:900;font-size:13px}.feature-grid h3{font-size:17px;margin:17px 0 8px}.feature-grid p{font-size:13px;line-height:1.6;color:#697b90;margin:0}.how{background:#f6f9fc}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.steps>div{background:#fff;border:1px solid #e5ebf2;border-radius:19px;padding:27px}.steps>div>span{display:grid;place-items:center;width:35px;height:35px;border-radius:50%;background:#188cff;color:#fff;font-weight:800}.steps h3{margin:18px 0 8px}.steps p{margin:0;color:#6c7d91;line-height:1.6;font-size:14px}.cta{padding:76px 0}.cta-box{border-radius:28px;padding:48px 52px;background:linear-gradient(135deg,#0c6ee9,#26b9ee);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:35px;box-shadow:0 25px 70px rgba(22,112,225,.22)}.cta-box h2{font-size:34px;letter-spacing:-.035em;margin:8px 0}.cta-box p{margin:0;color:#dff3ff}footer{border-top:1px solid #e8eef5;padding:28px 0}.footer-inner{display:flex;align-items:center;justify-content:space-between;color:#7b8ba0;font-size:12px}.footer-inner .brand img{width:34px;height:34px}.footer-inner .brand strong{font-size:18px}
/* auth */.auth-page{min-height:100vh;background:linear-gradient(145deg,#f6faff,#eef4fb);padding:34px}.auth-shell{width:min(970px,100%);min-height:610px;margin:0 auto;display:grid;grid-template-columns:.95fr 1.05fr;background:#fff;border:1px solid #dfe8f2;border-radius:26px;overflow:hidden;box-shadow:var(--shadow)}.auth-brand-panel{padding:44px;background:linear-gradient(145deg,#0c62d6,#25b9ed);color:#fff;display:flex;flex-direction:column;justify-content:space-between}.brand-on-blue strong{color:#fff}.brand-on-blue strong em{color:#9deaff}.brand-on-blue small{color:#c5e7fb}.auth-brand-copy h1{font-size:37px;line-height:1.08;letter-spacing:-.045em;margin:14px 0 16px}.auth-brand-copy p{color:#d9efff;line-height:1.65;margin:0}.auth-form-panel{padding:58px 58px 48px;display:flex;flex-direction:column;justify-content:center}.auth-back{position:absolute;align-self:flex-start;margin-top:-104px;color:#75869b;font-size:13px}.auth-back:hover{color:#168ae8}.auth-form-head h2{font-size:31px;letter-spacing:-.04em;margin:0 0 8px}.auth-form-head p{color:#718198;margin:0 0 28px}.auth-form{display:grid;gap:18px}.field{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:700;color:#344961}.field>span i{font-style:normal;font-weight:500;color:#8796a9}.field input,.field select{width:100%;height:48px;border:1px solid #d7e2ed;border-radius:12px;background:#fff;color:#14283f;padding:0 14px;font:inherit;font-weight:500;outline:none;transition:.15s}.field input:focus,.field select:focus{border-color:#4faef7;box-shadow:0 0 0 4px rgba(43,151,244,.1)}.field small{font-weight:500;color:#8896a7;font-size:11px;line-height:1.45}.auth-submit{height:50px;margin-top:3px}.auth-footer{text-align:center;margin-top:22px;color:#76869a;font-size:13px}.auth-footer a,.text-link{color:#168ae8;font-weight:750}.auth-error{padding:12px 14px;border-radius:11px;background:#fff0f0;border:1px solid #ffd3d3;color:#b92e2e;margin-bottom:20px;font-size:13px}.register-page{padding:28px}.register-shell{width:min(920px,100%);margin:0 auto}.register-topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.register-card{background:#fff;border:1px solid #dfe8f2;border-radius:25px;padding:42px 46px;box-shadow:var(--shadow)}.register-intro{max-width:610px;margin-bottom:30px}.register-intro h1{font-size:36px;letter-spacing:-.045em;margin:10px 0 9px}.register-intro p{margin:0;color:#708198;line-height:1.6}.register-form{display:grid;gap:26px}.form-section{padding-top:25px;border-top:1px solid #e9eef4}.form-section-title{display:flex;align-items:center;gap:12px;margin-bottom:18px}.form-section-title>span{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:#eaf5ff;color:#168ae8;font-weight:850;font-size:12px}.form-section-title strong,.form-section-title small{display:block}.form-section-title small{color:#8290a1;font-size:11px;margin-top:2px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px 18px}.span-2{grid-column:span 2}.register-submit{height:52px;font-size:15px}.register-note{font-size:11px;line-height:1.55;color:#8795a5;text-align:center;margin:0;padding:0 20px}
@media(max-width:980px){.feature-grid{grid-template-columns:repeat(2,1fr)}.hero-grid{grid-template-columns:1fr;gap:50px}.hero-demo{max-width:640px}.hero h1{font-size:49px}.auth-shell{grid-template-columns:1fr;max-width:600px}.auth-brand-panel{display:none}.auth-form-panel{padding:54px}.auth-back{position:static;margin:0 0 38px}.header-nav{display:none}}@media(max-width:680px){.container{width:min(100% - 28px,1180px)}.site-header .brand small{display:none}.header-inner{height:68px}.header-actions .ghost{display:none}.hero{padding:65px 0}.hero h1{font-size:40px}.hero-lead{font-size:16px}.hero-actions{flex-direction:column}.hero-actions .button{width:100%}.hero-note{display:none}.feature-grid,.steps{grid-template-columns:1fr}.features,.how{padding:65px 0}.section-head h2{font-size:32px}.cta-box{padding:35px 28px;display:block}.cta-box .button{margin-top:24px;width:100%}.footer-inner{gap:20px;align-items:flex-start;flex-direction:column}.auth-page,.register-page{padding:14px}.auth-shell{min-height:auto;border-radius:20px}.auth-form-panel{padding:32px 24px}.auth-form-head h2{font-size:27px}.register-topbar{padding:4px}.register-card{padding:30px 22px;border-radius:20px}.register-intro h1{font-size:30px}.form-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.register-topbar .brand small{display:none}.register-topbar .text-link{font-size:12px}}

/* 0.8.0.3 — public landing/login hardening */
body.auth-page{
  height:100svh;
  min-height:100svh;
  overflow:hidden;
  padding:20px;
  display:grid;
  place-items:center;
}
.auth-shell-login{
  width:min(1000px,100%);
  height:min(620px,calc(100svh - 40px));
  min-height:540px;
  margin:0;
}
.auth-shell-login .auth-brand-panel{
  padding:38px 44px;
}
.auth-shell-login .brand-on-blue img{
  width:50px;
  height:50px;
  padding:7px;
  border-radius:15px;
  background:rgba(255,255,255,.97);
  box-shadow:0 8px 24px rgba(4,43,101,.16);
}
.auth-shell-login .brand-on-blue strong{font-size:22px}
.auth-shell-login .auth-brand-copy{max-width:390px}
.auth-shell-login .auth-brand-copy h1{
  font-size:34px;
  line-height:1.08;
  margin:14px 0 15px;
}
.auth-shell-login .auth-brand-copy p{
  max-width:360px;
  font-size:15px;
}
.auth-shell-login .auth-form-panel{
  position:relative;
  padding:54px 58px 44px;
  justify-content:center;
}
.auth-shell-login .auth-back{
  position:absolute;
  top:26px;
  right:30px;
  margin:0;
  display:inline-flex;
  align-items:center;
  gap:7px;
  min-height:34px;
  padding:7px 11px;
  border:1px solid #e0e8f1;
  border-radius:10px;
  background:#f8fbfe;
  color:#62758d;
  font-size:12px;
  font-weight:700;
  line-height:1;
}
.auth-shell-login .auth-back span{font-size:15px;line-height:1}
.auth-shell-login .auth-back:hover{background:#eef7ff;color:#147fdc;border-color:#cfe5f7}
.auth-shell-login .auth-form-head h2{font-size:30px}
.auth-shell-login .auth-form-head p{margin-bottom:24px}
.auth-shell-login .auth-form{gap:16px}
.auth-shell-login .auth-footer{margin-top:18px}

@media(max-height:700px) and (min-width:981px){
  body.auth-page{padding:14px}
  .auth-shell-login{height:calc(100svh - 28px);min-height:500px}
  .auth-shell-login .auth-brand-panel{padding:30px 38px}
  .auth-shell-login .auth-brand-copy h1{font-size:30px}
  .auth-shell-login .auth-brand-copy p{font-size:14px}
  .auth-shell-login .auth-form-panel{padding:44px 52px 34px}
  .auth-shell-login .auth-form-head h2{font-size:28px}
  .auth-shell-login .auth-form-head p{margin-bottom:20px}
  .auth-shell-login .field input{height:44px}
  .auth-shell-login .auth-submit{height:46px}
}
@media(max-width:980px){
  body.auth-page{height:100svh;min-height:100svh;overflow:hidden;padding:18px}
  .auth-shell-login{height:auto;min-height:0;max-width:600px}
  .auth-shell-login .auth-form-panel{padding:64px 46px 42px}
  .auth-shell-login .auth-back{top:20px;right:22px}
}
@media(max-width:680px){
  body.auth-page{height:auto;min-height:100svh;overflow:auto;display:block;padding:12px}
  .auth-shell-login{width:100%;height:auto;margin:0;min-height:calc(100svh - 24px)}
  .auth-shell-login .auth-form-panel{padding:72px 24px 30px}
  .auth-shell-login .auth-back{top:20px;right:20px}
}


/* 0.8.0.4 — registration must scroll independently from login */
body.auth-page.register-page{
  height:auto !important;
  min-height:100vh !important;
  min-height:100svh !important;
  overflow-y:auto !important;
  overflow-x:hidden !important;
  display:block !important;
}
.register-page .register-shell{
  min-height:0;
  padding-bottom:28px;
}
@media(max-width:980px){
  body.auth-page.register-page{height:auto !important;min-height:100svh !important;overflow-y:auto !important;padding:18px;}
}
@media(max-width:680px){
  body.auth-page.register-page{padding:12px;}
  .register-page .register-shell{padding-bottom:18px;}
}