:root{--bg:#fff;--bg-soft:#fafafa;--bg-section:#f7f7f8;--fg:#0a0a0a;--fg-2:#404040;--muted:#6b6b73;--dim:#9a9aa4;--border:#ececef;--border-strong:#d8d8de;--accent:#1d4ed8;--accent-2:#6d28d9;--accent-soft:#eef2ff;--shadow-sm:0 1px 2px hsla(0,0%,4%,.04);--shadow-md:0 4px 12px hsla(0,0%,4%,.06);--shadow-lg:0 16px 40px hsla(0,0%,4%,.08)}*{box-sizing:border-box}body,html{margin:0;padding:0;background-color:var(--bg);font-family:Inter,Segoe UI,-apple-system,BlinkMacSystemFont,Helvetica Neue,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a,body,html{color:var(--fg)}a{text-decoration:none;transition:color .15s ease}a:hover{color:var(--accent)}::selection{background:#d6e0ff;color:var(--fg)}.container{max-width:1120px;margin:0 auto;padding:0 24px}header.nav{position:-webkit-sticky;position:sticky;top:0;background-color:hsla(0,0%,100%,.78);backdrop-filter:blur(12px) saturate(140%);-webkit-backdrop-filter:blur(12px) saturate(140%);border-bottom:1px solid var(--border);z-index:50}header.nav .row{display:flex;align-items:center;height:64px}header.nav .brand{font-size:15px;font-weight:600;letter-spacing:-.2px;color:var(--fg);display:inline-flex;align-items:center;gap:10px}header.nav .brand:hover{color:var(--fg)}.brand-logo{display:block}header.nav nav a{color:var(--muted);margin-left:28px;font-size:14px;font-weight:500}header.nav nav a:hover{color:var(--fg)}header.nav .cta{margin-left:auto;background-color:var(--fg);color:var(--bg);border-radius:8px;padding:8px 16px;font-weight:500;font-size:13px;transition:all .15s ease}header.nav .cta:hover{color:var(--bg);background-color:#1f1f1f;transform:translateY(-1px)}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:500;color:var(--muted);letter-spacing:.4px;margin-bottom:28px;padding:5px 12px;border:1px solid var(--border-strong);border-radius:999px;background-color:var(--bg-soft)}.eyebrow-dot{width:6px;height:6px;border-radius:50%;background-color:var(--accent);box-shadow:0 0 0 3px rgba(29,78,216,.12);animation:dotPulse 2.4s ease-in-out infinite}@keyframes dotPulse{0%,to{opacity:.85}50%{opacity:1;box-shadow:0 0 0 5px rgba(29,78,216,.08)}}.section-label{display:inline-block;font-size:12px;font-weight:600;color:var(--accent);letter-spacing:.6px;margin-bottom:18px;text-transform:uppercase}.hero{position:relative;padding:120px 0 100px;overflow:hidden}.hero-inner{position:relative;z-index:2}.hero-bg{position:absolute;inset:0;background:radial-gradient(800px 500px at 80% 100%,rgba(29,78,216,.08),transparent 60%),radial-gradient(600px 400px at 10% 0,rgba(109,40,217,.05),transparent 60%);pointer-events:none;z-index:1}.hero h1{font-size:clamp(40px,6.4vw,72px);font-weight:600;letter-spacing:-2px;line-height:1.02;margin:0 0 28px;max-width:920px}.hero-accent{background:linear-gradient(120deg,var(--fg) 0,#4b5563 50%,var(--accent) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{font-size:18px;color:var(--fg-2);max-width:640px;margin:0 0 36px;line-height:1.65}.hero .actions{display:flex;gap:10px;flex-wrap:wrap}.hero-rule{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:1280px;height:1px;background:linear-gradient(90deg,transparent,var(--border-strong),transparent)}.btn-primary,.btn-secondary{display:inline-flex;align-items:center;gap:6px;padding:12px 22px;border-radius:8px;font-weight:500;font-size:14px;transition:all .15s ease;cursor:pointer;border:1px solid transparent}.btn-primary{background-color:var(--fg);color:var(--bg);box-shadow:var(--shadow-sm)}.btn-primary:hover{color:var(--bg);background-color:#1f1f1f;transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background-color:var(--bg);color:var(--fg);border-color:var(--border-strong)}.btn-secondary:hover{color:var(--fg);border-color:var(--fg);background-color:var(--bg-soft)}.principles{padding:56px 0;border-bottom:1px solid var(--border);background-color:var(--bg)}.principles-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:32px;gap:32px}.principle{padding-left:16px;border-left:2px solid var(--border-strong)}.principle-num{display:inline-block;font-size:12px;font-weight:600;color:var(--accent);letter-spacing:1px;margin-bottom:8px}.principle h3{font-size:16px;font-weight:600;margin:0 0 6px;letter-spacing:-.2px}.principle p{color:var(--muted);font-size:14px;line-height:1.6;margin:0}.products{padding:96px 0;border-bottom:1px solid var(--border)}.products h2{font-size:clamp(30px,4.4vw,46px);font-weight:600;letter-spacing:-1.2px;margin:0 0 48px}.featured-card{display:grid;grid-template-columns:1.2fr 1fr;grid-gap:0;gap:0;border:1px solid var(--border);border-radius:18px;background-color:var(--bg);overflow:hidden;color:var(--fg);transition:transform .25s ease,box-shadow .25s ease,border-color .2s ease;box-shadow:var(--shadow-sm);margin-bottom:20px}.featured-card:hover{color:var(--fg);transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--border-strong)}.featured-card-left{padding:40px;display:flex;flex-direction:column}.featured-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.featured-card h3{font-size:32px;font-weight:600;letter-spacing:-.8px;margin:0 0 14px}.featured-card p{color:var(--fg-2);font-size:15px;line-height:1.65;margin:0 0 22px}.featured-card-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:28px}.featured-card-tags span{font-size:12px;color:var(--fg-2);background-color:var(--bg-soft);border:1px solid var(--border);border-radius:999px;padding:4px 10px}.featured-card-cta{display:inline-flex;align-items:center;gap:6px;color:var(--fg);font-weight:600;font-size:14px;margin-top:auto}.featured-card-cta .arrow{transition:transform .2s ease}.featured-card:hover .arrow{transform:translateX(4px)}.featured-card-right{background:linear-gradient(135deg,#f9f9fb,#f0f1f5);border-left:1px solid var(--border);display:flex;align-items:center;justify-content:center;padding:40px;position:relative}.featured-card-right:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 20% 30%,rgba(29,78,216,.08),transparent 50%),radial-gradient(circle at 80% 70%,rgba(109,40,217,.06),transparent 50%);pointer-events:none}.cycle-diagram{display:flex;align-items:center;gap:14px;position:relative;z-index:1}.cycle-step{background-color:var(--bg);border:1px solid var(--border-strong);border-radius:10px;padding:14px 18px;display:flex;flex-direction:column;align-items:flex-start;gap:4px;box-shadow:var(--shadow-sm);min-width:88px}.cycle-step--accent{border-color:var(--accent);box-shadow:0 0 0 3px rgba(29,78,216,.08),var(--shadow-md)}.cycle-step-n{font-size:10px;font-weight:600;color:var(--accent);letter-spacing:.6px}.cycle-step span:last-child{font-size:14px;font-weight:600;color:var(--fg)}.cycle-arrow{width:16px;height:1px;background-color:var(--border-strong);position:relative}.cycle-arrow:after{content:"";position:absolute;right:0;top:50%;width:6px;height:6px;border-top:1px solid var(--border-strong);border-right:1px solid var(--border-strong);transform:translateY(-50%) rotate(45deg)}@media (max-width:820px){.featured-card{grid-template-columns:1fr}.featured-card-right{border-left:none;border-top:1px solid var(--border)}}.ghost-card{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 32px;border:1px dashed var(--border-strong);border-radius:16px;background-color:var(--bg-soft)}.ghost-card h3{font-size:18px;font-weight:600;margin:8px 0 6px;letter-spacing:-.2px}.ghost-card p{margin:0;max-width:640px}.ghost-card p,.ghost-card-cta{color:var(--muted);font-size:14px}.ghost-card-cta{font-weight:500;flex-shrink:0}.product-status{font-size:11px;font-weight:500;color:var(--accent);padding:3px 10px;border:1px solid #c7d2fe;border-radius:999px;background-color:var(--accent-soft)}.product-status--muted{color:var(--muted);border-color:var(--border-strong);background-color:var(--bg)}.steps{padding:96px 0;border-bottom:1px solid var(--border);background-color:var(--bg-section)}.steps h2{font-size:clamp(28px,4vw,42px);font-weight:600;letter-spacing:-1px;margin:0 0 48px}.step-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:20px;gap:20px}.step-card{padding:28px;border:1px solid var(--border);border-radius:14px;background-color:var(--bg);transition:transform .2s ease,box-shadow .2s ease;height:100%}.step-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.step-num{display:inline-block;font-size:13px;font-weight:600;color:var(--accent);margin-bottom:14px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.step-card h3{font-size:18px;font-weight:600;letter-spacing:-.3px;margin:0 0 10px}.step-card p{color:var(--fg-2);font-size:14px;line-height:1.65;margin:0}.features{padding:96px 0;border-bottom:1px solid var(--border)}.features h2{font-size:clamp(28px,4vw,42px);font-weight:600;letter-spacing:-1px;margin:0 0 48px}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:16px;gap:16px}.feature-card{padding:28px;border:1px solid var(--border);border-radius:14px;background-color:var(--bg);transition:border-color .15s ease,box-shadow .15s ease;height:100%}.feature-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-sm)}.feature-card h3{font-size:16px;font-weight:600;letter-spacing:-.2px;margin:0 0 10px}.feature-card p{color:var(--fg-2);font-size:14px;line-height:1.65;margin:0}.pricing{padding:96px 0;border-bottom:1px solid var(--border);background-color:var(--bg-section)}.pricing h2{font-size:clamp(28px,4vw,42px);font-weight:600;letter-spacing:-1px;margin:0 0 40px}.pricing .price{display:inline-block;background-color:var(--bg);border:1px solid var(--border);border-radius:16px;padding:40px 52px;box-shadow:var(--shadow-md)}.pricing .amount{font-size:56px;font-weight:600;letter-spacing:-2px;color:var(--fg)}.pricing .period{color:var(--muted);font-size:16px}.pricing .breakdown{color:var(--fg-2);font-size:14px;margin-top:14px;line-height:1.7}.cta-band{padding:96px 0;text-align:center;border-bottom:1px solid var(--border);position:relative;overflow:hidden}.cta-band:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 50% 50%,rgba(29,78,216,.06),transparent 70%);pointer-events:none}.cta-band h2{font-size:clamp(28px,4.4vw,44px);font-weight:600;letter-spacing:-1.1px;margin:0 0 16px;line-height:1.1;position:relative}.cta-band p{color:var(--fg-2);font-size:16px;max-width:540px;margin:0 auto 32px;position:relative}.cta-band .actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;position:relative}footer{padding:64px 0 40px;color:var(--muted);font-size:13px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;grid-gap:32px;gap:32px;margin-bottom:48px}.footer-brand{display:block;color:var(--fg);font-weight:600;font-size:15px;margin-bottom:8px}.footer-grid p{color:var(--muted);margin:0;font-size:14px;max-width:320px;line-height:1.6}.footer-h{display:block;color:var(--fg);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.6px;margin-bottom:12px}.footer-grid a{display:block;color:var(--muted);font-size:14px;padding:4px 0}.footer-grid a:hover{color:var(--fg)}.footer-fine{color:var(--dim);text-align:left;padding-top:24px;border-top:1px solid var(--border);font-size:12px}@media (max-width:720px){.footer-grid{grid-template-columns:1fr 1fr}}.auth-shell{min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:56px 24px 32px;background:radial-gradient(900px 500px at 50% 0,rgba(29,78,216,.06),transparent 60%),var(--bg)}.auth-brand{display:inline-flex;align-items:center;gap:10px;color:var(--fg);font-weight:600;font-size:15px;margin-bottom:40px}.auth-card{width:100%;max-width:420px;background-color:var(--bg);border:1px solid var(--border);border-radius:16px;padding:40px;box-shadow:var(--shadow-lg)}.auth-card h1{font-size:28px;font-weight:600;letter-spacing:-.8px;margin:0 0 8px}.auth-sub{color:var(--muted);font-size:14px;line-height:1.6;margin:0 0 28px}.auth-form{gap:14px}.auth-field,.auth-form{display:flex;flex-direction:column}.auth-field{gap:6px}.auth-field>span{font-size:13px;font-weight:500;color:var(--fg-2);display:flex;justify-content:space-between;align-items:center}.auth-field-aside{font-size:12px;color:var(--accent);font-weight:500}.auth-field input{border:1px solid var(--border-strong);border-radius:8px;padding:11px 14px;font-size:14px;font-family:inherit;background-color:var(--bg);color:var(--fg);outline:none;transition:border-color .15s ease,box-shadow .15s ease}.auth-field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(29,78,216,.12)}.auth-field input::placeholder{color:var(--dim)}.auth-error{color:#b91c1c;background-color:#fef2f2;border:1px solid #fecaca;border-radius:8px;padding:10px 12px;font-size:13px;margin:4px 0 0}.auth-submit{width:100%;justify-content:center;margin-top:8px;padding:12px;font-size:14px}.auth-submit:disabled{opacity:.5;cursor:not-allowed;transform:none}.auth-divider{display:flex;align-items:center;margin:24px 0;color:var(--dim);font-size:12px;gap:12px}.auth-divider:after,.auth-divider:before{content:"";flex:1 1;height:1px;background-color:var(--border)}.auth-sso{width:100%;border:1px solid var(--border-strong);background-color:var(--bg);color:var(--fg);border-radius:8px;padding:11px;font-size:14px;font-weight:500;cursor:not-allowed;opacity:.5;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:inherit}.auth-sso-mark{width:14px;height:14px;border-radius:3px;background:linear-gradient(135deg,var(--accent),var(--accent-2))}.auth-fine{text-align:center;color:var(--muted);font-size:13px;margin:28px 0 0}.auth-fine a{color:var(--accent);font-weight:500}.auth-terms{text-align:center;color:var(--muted);font-size:12px;margin:16px 0 0;line-height:1.6}.auth-terms a{color:var(--fg-2);text-decoration:underline}.auth-terms a:hover{color:var(--accent)}.auth-foot{margin-top:auto;padding-top:32px;font-size:13px}.auth-foot,.auth-foot a{color:var(--muted)}.auth-foot a:hover{color:var(--fg)}.portal-shell{display:grid;grid-template-columns:240px 1fr;min-height:calc(100vh - 64px)}.portal-sidebar{border-right:1px solid var(--border);padding:24px 16px;background-color:var(--bg-soft)}.portal-section-label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);padding:16px 12px 8px;font-weight:500}.portal-sidebar a{display:block;padding:8px 12px;color:var(--fg-2);border-radius:6px;margin-bottom:2px;font-size:14px}.portal-sidebar a.active,.portal-sidebar a:hover{color:var(--fg);background-color:var(--bg)}.portal-sidebar a.active{font-weight:600;border:1px solid var(--border)}.portal-content{padding:40px 48px}.portal-content h1{font-size:28px;font-weight:600;margin:0 0 24px;letter-spacing:-.6px}@media (max-width:720px){.portal-shell{grid-template-columns:1fr}.portal-sidebar{display:none}}