:root{--canvas:#f7f7f2;--surface:#fff;--ink:#172033;--muted:#697386;--border:#e2e5ea;--cobalt:#315cf5;--cobalt-dark:#2449ca;--selected:#eef3ff;--success:#20845a;--danger:#b54141;--highlight:#fff0a6;--shadow:0 18px 55px #17203317}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{color:var(--ink);background:var(--canvas);-webkit-font-smoothing:antialiased;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit}:focus-visible{outline-offset:2px;outline:3px solid #315cf547}.wordmark{color:var(--ink);letter-spacing:-.04em;font-size:1.2rem;font-weight:750;text-decoration:none}.button{border:1px solid var(--cobalt);background:var(--cobalt);color:#fff;cursor:pointer;border-radius:10px;justify-content:center;align-items:center;min-height:44px;padding:0 20px;font-weight:680;text-decoration:none;transition:background .15s,border-color .15s,transform 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40px);margin:108px auto 82px}.hero h1{letter-spacing:-.055em;margin:0;font-family:Georgia,Times New Roman,serif;font-size:clamp(3.25rem,7vw,6.8rem);font-weight:500;line-height:.98}.hero-copy{max-width:650px;color:var(--muted);margin:28px auto;font-size:clamp(1.05rem,2vw,1.28rem);line-height:1.65}.hero-actions{justify-content:center}.hero-note{color:var(--muted);margin-top:20px;font-size:.84rem}.product-frame{border:1px solid var(--border);background:var(--surface);width:min(1120px,100% - 40px);min-height:570px;box-shadow:var(--shadow);border-radius:18px;margin:0 auto 90px;overflow:hidden}.preview-topbar{border-bottom:1px solid var(--border);grid-template-columns:220px 1fr 220px;align-items:center;height:62px;padding:0 24px;display:grid}.preview-brand{font-weight:750}.preview-search{border:1px solid var(--border);color:#a0a7b4;border-radius:9px;justify-self:center;width:min(410px,100%);padding:10px 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p{color:#4f596b;max-width:660px;font-family:Georgia,Times New Roman,serif;font-size:1.25rem;line-height:1.85}.auth-shell{flex-direction:column;align-items:center;min-height:100vh;padding:34px;display:flex}.auth-wordmark{align-self:flex-start}.auth-card{border:1px solid var(--border);background:var(--surface);border-radius:16px;width:min(440px,100%);margin:auto;padding:42px;box-shadow:0 14px 45px #1720330f}.auth-card h1{letter-spacing:-.035em;margin:0;font-family:Georgia,Times New Roman,serif;font-size:2.2rem;font-weight:500}.auth-intro{color:var(--muted);margin:12px 0 30px;line-height:1.55}.auth-form{flex-direction:column;gap:18px;display:flex}.auth-form label{color:#394357;flex-direction:column;gap:7px;font-size:.84rem;font-weight:650;display:flex}.auth-form input{width:100%;height:46px;color:var(--ink);background:#fff;border:1px solid #cfd4dd;border-radius:9px;padding:0 13px}.auth-form input:focus{border-color:var(--cobalt);outline:3px solid 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