:root {
  --ink:#172033;--muted:#68748a;--line:#e4e9f1;--surface:#fff;--canvas:#f5f7fb;--nav:#0d1728;
  --primary:#5b5ce2;--primary-dark:#4748c7;--green:#16a36f;--red:#d94f5f;--amber:#de922c;--blue:#3483e7;
  --radius:18px;--shadow:0 18px 55px rgba(19,30,51,.08);color-scheme:light
}
*{box-sizing:border-box}html{min-width:320px;scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--canvas);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}button{color:inherit}a{color:inherit;text-decoration:none}.hidden{display:none!important}.container{width:min(1160px,calc(100% - 36px));margin:auto}.muted{color:var(--muted)}
.public-nav{position:sticky;z-index:50;top:0;border-bottom:1px solid rgba(228,233,241,.82);background:rgba(255,255,255,.92);backdrop-filter:blur(16px)}.nav-inner{display:flex;min-height:72px;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:11px;font-size:17px;font-weight:850}.brand-mark{display:grid;width:38px;height:38px;place-items:center;border-radius:12px;color:#fff;background:linear-gradient(145deg,#7778f3,#4b4ccd);box-shadow:0 8px 20px rgba(91,92,226,.28)}.nav-links{display:flex;align-items:center;gap:26px;color:#536077;font-size:12px;font-weight:650}.nav-links a:hover{color:var(--primary)}.nav-actions{display:flex;gap:9px}
.button{display:inline-flex;min-height:42px;align-items:center;justify-content:center;gap:8px;padding:9px 16px;border:1px solid transparent;border-radius:11px;cursor:pointer;font-size:12px;font-weight:800;transition:.16s}.button:disabled{cursor:not-allowed;opacity:.55}.button.primary{color:#fff;background:var(--primary);box-shadow:0 9px 24px rgba(91,92,226,.22)}.button.primary:hover:not(:disabled){background:var(--primary-dark);transform:translateY(-1px)}.button.secondary{border-color:var(--line);background:#fff;color:#4d596e}.button.secondary:hover{border-color:#c9d0dc;background:#fafbfc}.button.danger{color:var(--red);border-color:#efc9ce;background:#fff8f9}.button.small{min-height:34px;padding:6px 11px;font-size:10px}.button.full{width:100%}
.hero{overflow:hidden;padding:92px 0 76px;background:radial-gradient(circle at 80% 10%,#e4e5ff 0,transparent 34%),linear-gradient(180deg,#fff,#f6f7fb)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:70px}.eyebrow{display:inline-flex;padding:6px 10px;border:1px solid #d9dafa;border-radius:999px;color:var(--primary);background:#f6f6ff;font-size:9px;font-weight:900;letter-spacing:1px;text-transform:uppercase}.hero h1{max-width:700px;margin:18px 0 18px;font-size:clamp(42px,5vw,70px);line-height:1.02;letter-spacing:-3px}.hero h1 span{color:var(--primary)}.hero-copy{max-width:600px;margin:0;color:#657188;font-size:16px;line-height:1.7}.hero-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:30px}.trust-row{display:flex;flex-wrap:wrap;gap:18px;margin-top:30px;color:#7b8698;font-size:10px}.trust-row span::before{content:"✓";margin-right:6px;color:var(--green);font-weight:900}.product-window{overflow:hidden;border:1px solid #dfe4ed;border-radius:22px;background:#fff;box-shadow:0 32px 90px rgba(26,39,67,.18);transform:rotate(1.4deg)}.window-top{display:flex;align-items:center;gap:6px;padding:13px 16px;border-bottom:1px solid var(--line);background:#fafbfc}.window-top i{width:8px;height:8px;border-radius:50%;background:#d7dce5}.window-body{display:grid;grid-template-columns:92px 1fr;min-height:390px}.mock-side{padding:20px 12px;background:#111b2e}.mock-side span{display:block;height:9px;margin:12px 0;border-radius:8px;background:#2a3549}.mock-main{padding:25px;background:#f7f8fb}.mock-title{width:45%;height:14px;border-radius:8px;background:#cfd5df}.mock-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:23px 0}.mock-card{height:82px;border:1px solid #e0e5ed;border-radius:13px;background:#fff}.mock-list{display:grid;gap:9px;padding:15px;border:1px solid #e0e5ed;border-radius:14px;background:#fff}.mock-row{height:43px;border-radius:9px;background:linear-gradient(90deg,#eef1f5 27%,#f8f9fb 27%)}
.section{padding:84px 0}.section.white{background:#fff}.section-head{max-width:720px;margin:0 auto 42px;text-align:center}.section-head .eyebrow{margin-bottom:13px}.section-head h2{margin:0 0 12px;font-size:34px;letter-spacing:-1.2px}.section-head p{margin:0;color:var(--muted);line-height:1.65}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.feature-card{padding:26px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 8px 26px rgba(22,34,56,.045)}.feature-icon{display:grid;width:42px;height:42px;margin-bottom:17px;place-items:center;border-radius:12px;color:var(--primary);background:#eeeeff;font-weight:900}.feature-card h3{margin:0 0 8px;font-size:15px}.feature-card p{margin:0;color:var(--muted);font-size:12px;line-height:1.65}.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:flow}.flow-step{position:relative;padding:22px;border-top:3px solid #dfe0fb;border-radius:0 0 14px 14px;background:#f8f8fe;counter-increment:flow}.flow-step::before{content:counter(flow);display:grid;width:30px;height:30px;margin-bottom:14px;place-items:center;border-radius:50%;color:#fff;background:var(--primary);font-size:11px;font-weight:900}.flow-step strong{display:block;margin-bottom:7px}.flow-step span{color:var(--muted);font-size:11px;line-height:1.55}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;align-items:stretch}.price-card{display:flex;min-height:480px;flex-direction:column;padding:28px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}.price-card.featured{border-color:#aaaaf2;box-shadow:0 22px 65px rgba(91,92,226,.16)}.price-badge{align-self:flex-start;margin-bottom:13px;padding:5px 8px;border-radius:999px;color:#fff;background:var(--primary);font-size:8px;font-weight:900;letter-spacing:.6px;text-transform:uppercase}.price-card h3{margin:0 0 7px;font-size:20px}.price-card>p{min-height:44px;margin:0;color:var(--muted);font-size:11px;line-height:1.55}.price{margin:25px 0 5px;font-size:31px;font-weight:900;letter-spacing:-1px}.price small{color:var(--muted);font-size:10px;font-weight:600;letter-spacing:0}.feature-list{display:grid;gap:11px;margin:24px 0 27px;padding:0;list-style:none}.feature-list li{color:#536077;font-size:11px}.feature-list li::before{content:"✓";margin-right:8px;color:var(--green);font-weight:900}.price-card .button{margin-top:auto}.cta{padding:75px 0;color:#fff;background:radial-gradient(circle at 80% 0,#454784,transparent 40%),#10192b}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{max-width:700px;margin:0 0 8px;font-size:34px;letter-spacing:-1px}.cta p{margin:0;color:#aab4c7}.footer{padding:45px 0;color:#8792a5;background:#0c1423}.footer-inner{display:flex;justify-content:space-between;gap:30px}.footer p{margin:12px 0 0;font-size:10px}.footer-links{display:flex;gap:20px;font-size:10px}
.auth-page{min-height:100vh;padding:36px;background:radial-gradient(circle at 80% 10%,#30346f,transparent 36%),#0d1524}.auth-shell{display:grid;min-height:calc(100vh - 72px);grid-template-columns:minmax(420px,.8fr) minmax(480px,1.2fr);overflow:hidden;border-radius:24px;background:#fff;box-shadow:0 30px 100px rgba(0,0,0,.35)}.auth-card{display:flex;width:min(520px,100%);flex-direction:column;justify-content:center;margin:auto;padding:55px}.auth-card .brand{margin-bottom:42px}.auth-copy h1{margin:0 0 9px;font-size:28px;letter-spacing-.8px}.auth-copy p{margin:0;color:var(--muted);line-height:1.6}.form{display:grid;gap:15px;margin-top:28px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field{display:grid;gap:7px}.field.wide{grid-column:1/-1}.field span{font-size:10px;font-weight:800}.field input,.field textarea,.field select{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;outline:0;color:#354056;background:#fafbfc;font-size:12px}.field textarea{min-height:80px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{border-color:#aaaaf1;box-shadow:0 0 0 3px rgba(91,92,226,.09);background:#fff}.form-note{padding:11px 12px;border:1px solid #dce6f5;border-radius:10px;color:#63738a;background:#f6f9fd;font-size:10px;line-height:1.55}.form-error{padding:11px 12px;border:1px solid #efc8cd;border-radius:10px;color:#b73d4b;background:#fff4f5;font-size:11px}.auth-foot{margin:20px 0 0;color:var(--muted);font-size:11px;text-align:center}.auth-foot a{color:var(--primary);font-weight:750}.auth-aside{display:flex;align-items:flex-end;padding:65px;color:#fff;background:linear-gradient(145deg,rgba(21,32,57,.25),rgba(9,16,30,.7)),radial-gradient(circle at 75% 15%,#5659a4,transparent 35%),#111b2f}.auth-aside h2{max-width:620px;margin:0 0 14px;font-size:clamp(34px,4vw,58px);line-height:1.08;letter-spacing:-2px}.auth-aside p{max-width:520px;margin:0;color:#b2bdd0;line-height:1.65}.selected-plan{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px;border:1px solid #dfdff9;border-radius:11px;background:#f7f7ff}.selected-plan strong{font-size:12px}.selected-plan span{color:var(--primary);font-weight:850}
.payment-shell{display:grid;min-height:100vh;place-items:center;padding:30px;background:#f4f6fa}.payment-card{width:min(600px,100%);padding:35px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow);text-align:center}.payment-icon{display:grid;width:62px;height:62px;margin:0 auto 19px;place-items:center;border-radius:50%;color:var(--primary);background:#eeeeff;font-size:25px;font-weight:900}.payment-card h1{margin:0 0 9px;font-size:25px}.payment-card>p{margin:0;color:var(--muted);line-height:1.6}.payment-detail{display:grid;gap:10px;margin:25px 0;padding:17px;border:1px solid var(--line);border-radius:12px;background:#fafbfc;text-align:left}.payment-detail div{display:flex;justify-content:space-between;gap:20px;font-size:11px}.payment-detail span{color:var(--muted)}
.legal{padding:70px 0}.legal-card{max-width:820px;margin:auto;padding:40px;border:1px solid var(--line);border-radius:18px;background:#fff}.legal-card h1{margin-top:0}.legal-card h2{margin-top:28px;font-size:18px}.legal-card p,.legal-card li{color:#59667c;line-height:1.75}
.toast-wrap{position:fixed;z-index:100;right:20px;bottom:20px;display:grid;gap:8px;width:min(360px,calc(100vw - 40px))}.toast{padding:13px 14px;border:1px solid var(--line);border-left:4px solid var(--green);border-radius:11px;background:#fff;box-shadow:0 15px 40px rgba(20,30,48,.18);font-size:11px}.toast.error{border-left-color:var(--red)}
@media(max-width:900px){.nav-links{display:none}.hero-grid,.auth-shell{grid-template-columns:1fr}.hero{padding-top:65px}.product-window{max-width:620px;margin:auto;transform:none}.feature-grid,.pricing-grid{grid-template-columns:1fr 1fr}.flow-grid{grid-template-columns:1fr 1fr}.auth-aside{display:none}.auth-card{min-height:calc(100vh - 72px)}}
@media(max-width:620px){.container{width:min(100% - 26px,1160px)}.nav-actions .secondary{display:none}.hero h1{font-size:43px;letter-spacing:-2px}.window-body{grid-template-columns:64px 1fr;min-height:300px}.mock-main{padding:17px}.mock-stats{grid-template-columns:1fr}.mock-card:nth-child(n+2){display:none}.feature-grid,.pricing-grid,.flow-grid,.form-grid{grid-template-columns:1fr}.field.wide{grid-column:1}.cta-inner,.footer-inner{display:grid}.section{padding:62px 0}.auth-page{padding:0;background:#fff}.auth-shell{min-height:100vh;border-radius:0;box-shadow:none}.auth-card{padding:32px 23px}.public-nav .brand span:last-child{display:none}}
.legal-main{min-height:calc(100vh - 150px);padding:70px 0 95px}.legal-card{width:min(850px,100%);padding:38px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}.legal-card h1{margin:0 0 8px;font-size:32px}.legal-card .updated{margin:0 0 30px;color:var(--muted);font-size:10px}.legal-card h2{margin:28px 0 9px;font-size:16px}.legal-card p,.legal-card li{color:#526077;font-size:12px;line-height:1.75}.legal-card a{color:var(--primary);font-weight:750}.legal-note{padding:13px 15px;border:1px solid #f0d8a6;border-radius:11px;color:#745516!important;background:#fff8e8}.not-found{display:grid;min-height:100vh;place-items:center;padding:25px;text-align:center}.not-found strong{display:block;color:var(--primary);font-size:80px}.not-found h1{margin:4px 0 8px}.not-found p{margin:0 0 22px;color:var(--muted)}