:root{--font-heading:"Segoe UI",Arial,sans-serif;--font-body:"Segoe UI",Arial,sans-serif;--background:#f4f8fb;--surface:#ffffff;--surface-muted:#e8f0f6;--ink:#0f1720;--ink-muted:#53606c;--line:#d7e1ea;--primary:#1d6f9f;--primary-dark:#124e73;--accent:#22a06b;--warning:#f2b84b;--radius:8px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--background);color:var(--ink);font-family:var(--font-body),Arial,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.page-shell{min-height:100vh}.container{width:min(1120px,calc(100% - 32px));margin:0 auto}.topbar{position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(15,23,32,.08);background:rgba(244,248,251,.94);backdrop-filter:blur(16px)}.topbar-inner{justify-content:space-between;gap:24px;min-height:72px}.brand,.topbar-inner{display:flex;align-items:center}.brand{gap:10px;font-family:var(--font-heading),Arial,sans-serif;font-size:18px;font-weight:700}.brand-mark{display:grid;width:34px;height:34px;place-items:center;border-radius:8px;background:var(--ink);color:#fff;font-size:15px}.nav{display:flex;align-items:center;gap:18px;color:var(--ink-muted);font-size:14px}.nav a:hover{color:var(--ink)}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:0 18px;border:1px solid transparent;border-radius:999px;background:var(--ink);color:#fff;font-weight:700;cursor:pointer}.button.secondary{border-color:var(--line);background:#fff;color:var(--ink)}.button.primary{background:var(--primary)}.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,460px);gap:56px;align-items:center;padding:64px 0 72px}.eyebrow{margin:0 0 14px;color:var(--primary-dark);font-size:14px;font-weight:800;text-transform:uppercase}h1,h2,h3{margin:0;font-family:var(--font-heading),Arial,sans-serif;line-height:1.05}h1{max-width:720px;font-size:clamp(42px,6vw,72px)}h2{font-size:clamp(30px,4vw,46px)}h3{font-size:22px}.lead{max-width:680px;margin:22px 0 0;color:var(--ink-muted);font-size:18px;line-height:1.65}.hero-actions{margin-top:30px}.hero-actions,.hero-proof{display:flex;flex-wrap:wrap;gap:12px}.hero-proof{margin-top:28px;padding:0;list-style:none;color:var(--ink-muted);font-size:14px}.hero-proof li{display:flex;align-items:center;gap:8px}.hero-proof svg{color:var(--accent)}.preview-card{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:0 24px 70px rgba(15,23,32,.13)}.preview-toolbar{display:flex;gap:6px;padding:12px;border-bottom:1px solid 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p{max-width:620px;margin:0;color:var(--ink-muted);line-height:1.6}.grid{display:grid;gap:16px}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:24px}.card-icon{display:grid;width:42px;height:42px;place-items:center;margin-bottom:18px;border-radius:8px;background:var(--surface-muted);color:var(--primary-dark)}.card p{color:var(--ink-muted);line-height:1.58}.price-card{display:flex;flex-direction:column;min-height:100%}.price{margin:16px 0;font-family:var(--font-heading),Arial,sans-serif;font-size:38px;font-weight:800}.price span{color:var(--ink-muted);font-family:var(--font-body),Arial,sans-serif;font-size:14px;font-weight:500}.feature-list{display:grid;gap:10px;margin:8px 0 24px;padding:0;list-style:none;color:var(--ink-muted)}.feature-list li{display:flex;gap:8px}.feature-list svg{flex:0 0 auto;color:var(--accent)}.price-card .button{margin-top:auto}.flow{counter-reset:step}.flow .card{position:relative}.flow .card:before{counter-increment:step;content:counter(step);display:grid;width:30px;height:30px;place-items:center;margin-bottom:18px;border-radius:8px;font-weight:800}.cta-band,.flow .card:before{background:var(--ink);color:#fff}.cta-band{display:flex;align-items:center;justify-content:space-between;gap:28px;border-radius:var(--radius);padding:34px}.cta-band p{max-width:620px;margin:10px 0 0;color:rgba(255,255,255,.76);line-height:1.6}.cta-band .button{background:#fff;color:var(--ink)}.footer{padding:28px 0 42px;color:var(--ink-muted);font-size:14px}.footer-inner{display:flex;justify-content:space-between;gap:16px}.dashboard-shell{width:min(1120px,calc(100% - 32px));margin:0 auto;padding:56px 0}.dashboard-header{margin-bottom:28px}.dashboard-header h1{max-width:760px;font-size:clamp(36px,5vw,58px)}.dashboard-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.dashboard-header p:not(.eyebrow){max-width:680px;color:var(--ink-muted);font-size:18px;line-height:1.6}.dashboard-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.auth-page{display:grid;min-height:100vh;place-items:center;padding:32px 16px}.auth-panel{width:min(100%,460px);border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:34px;box-shadow:0 24px 70px rgba(15,23,32,.12)}.auth-panel h1{font-size:42px}.auth-panel p:not(.eyebrow){color:var(--ink-muted);line-height:1.6}.auth-form{display:grid;gap:16px;margin-top:26px}.auth-form label{display:grid;gap:8px;color:var(--ink-muted);font-size:14px;font-weight:700}.auth-form input{width:100%;min-height:46px;border:1px solid var(--line);border-radius:var(--radius);padding:0 14px;color:var(--ink)}.auth-form input:focus{border-color:var(--primary);outline:3px solid rgba(29,111,159,.16)}.form-error{margin:0;border:1px solid #f1b8b8;border-radius:var(--radius);background:#fff0f0;color:#8a2525;padding:12px}.form-success{margin:0;border:1px solid #a8dfc5;border-radius:var(--radius);background:#eefbf5;color:#176241;padding:12px}.auth-note{margin:0;color:var(--ink-muted);font-size:14px;line-height:1.5}@media (max-width:860px){.nav{display:none}.dashboard-grid,.grid.four,.grid.three,.grid.two,.hero{grid-template-columns:1fr}.hero{gap:32px;padding-top:42px}.cta-band,.dashboard-title-row,.footer-inner,.section-header{align-items:flex-start;flex-direction:column}}@media (max-width:560px){.container{width:min(100% - 24px,1120px)}.preview-hero{grid-template-columns:1fr}.preview-image{min-height:190px}.hero-actions{flex-direction:column}.button{width:100%}}