.login-demo-link{display:grid;gap:6px;margin-top:22px;border-top:1px solid #e2e8f0;padding-top:20px;text-align:center}
.login-demo-link span{color:#64748b;font-size:13px}
.login-demo-link a{color:#2563eb;font-size:14px;font-weight:800;text-decoration:none}
.demo-body{background:#f5f8fd;color:#0f172a}
.demo-header{position:sticky;top:0;z-index:20;display:flex;height:72px;align-items:center;justify-content:space-between;border-bottom:1px solid #e2e8f0;background:#ffffffed;padding:0 max(24px,calc((100vw - 1180px)/2));backdrop-filter:blur(14px)}
.demo-brand{display:flex;align-items:center;gap:11px;color:#0f172a;text-decoration:none}
.demo-brand .brand-icon{width:38px;height:38px}
.demo-brand-logo{display:block;width:78px;height:auto;object-fit:contain}
.demo-brand>span:last-child{display:flex;flex-direction:column}
.demo-brand strong{font-size:15px}
.demo-brand small{margin-top:2px;color:#64748b;font-size:11px}
.demo-hero{display:grid;max-width:1180px;min-height:550px;margin:auto;grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);align-items:center;gap:72px;padding:72px 24px}
.demo-kicker{display:inline-flex;border:1px solid #bfdbfe;border-radius:999px;background:#eff6ff;padding:7px 11px;color:#1d4ed8;font-size:12px;font-weight:900;letter-spacing:.08em}
.demo-hero h1{margin:20px 0 0;font-size:52px;line-height:1.14;letter-spacing:-.055em}
.demo-hero h1 em{color:#2563eb;font-style:normal}
.demo-hero-copy>p{margin:22px 0 28px;color:#475569;font-size:18px;line-height:1.75}
.demo-main-cta{width:auto;padding:14px 22px;text-decoration:none}
.demo-trust{display:flex;flex-wrap:wrap;gap:15px;margin-top:20px;color:#64748b;font-size:12px;font-weight:700}
.demo-trust span::first-letter{color:#059669}
.demo-hero-card{border:1px solid #1e3a8a;border-radius:24px;background:linear-gradient(145deg,#0b1739,#163d88);padding:36px;color:#fff;box-shadow:0 28px 70px -36px #0b1739}
.demo-hero-card>p{margin:0;color:#bfdbfe;font-size:14px;font-weight:800}
.demo-hero-card>div{display:grid;margin:28px 0 22px;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}
.demo-hero-card span{display:flex;flex-direction:column}
.demo-hero-card small{color:#bfdbfeb3;font-size:12px}
.demo-hero-card strong{margin-top:6px;font-size:39px;letter-spacing:-.04em}
.demo-hero-card span:last-child strong{color:#5eead4}
.demo-hero-card i{color:#93c5fd;font-size:25px;font-style:normal}
.demo-hero-card>b{display:block;border-radius:12px;background:#ffffff12;padding:13px;text-align:center;color:#a7f3d0;font-size:14px}
.demo-section{border-top:1px solid #e2e8f0;background:#eef3fa;padding:72px max(24px,calc((100vw - 1180px)/2))}
.demo-section-title{margin-bottom:32px;text-align:center}
.demo-section-title>span{color:#2563eb;font-size:12px;font-weight:900;letter-spacing:.16em}
.demo-section-title h2{margin:10px 0 0;font-size:32px;letter-spacing:-.035em}
.demo-section-title p{margin:12px 0 0;color:#64748b;line-height:1.6}
.demo-section>.alert{max-width:1180px;margin:0 auto 18px}
.demo-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(310px,.75fr);gap:24px;align-items:start}
.sample-run-btn{padding:15px;font-size:16px}
.sample-run-btn span{margin-right:5px}
.demo-divider{display:flex;align-items:center;gap:12px;margin:22px 0;color:#94a3b8;font-size:12px}
.demo-divider::before,.demo-divider::after{height:1px;flex:1;background:#e2e8f0;content:""}
.demo-drop-zone{min-height:210px;padding:25px}
.demo-privacy-card{border:1px solid #bae6fd;border-radius:17px;background:#f0f9ff;padding:22px;color:#0c4a6e}
.demo-privacy-card>strong{font-size:15px}
.demo-privacy-card p{margin:12px 0;color:#075985;font-size:13px;line-height:1.65}
.demo-privacy-card small{display:block;border-top:1px solid #bae6fd;padding-top:12px;color:#0369a1;font-size:12px;line-height:1.55}
.demo-section>.result-panel{max-width:1180px;margin:24px auto 0}
.result-cta{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:24px;border-radius:13px;background:#eff6ff;padding:18px}
.result-cta>div{display:flex;flex-direction:column}
.result-cta strong{font-size:14px}
.result-cta span{margin-top:5px;color:#64748b;font-size:13px}
.result-cta .primary-btn{width:auto;white-space:nowrap;text-decoration:none}
.demo-bottom-cta{padding:78px 24px;background:#fff;text-align:center}
.demo-bottom-cta>span{color:#2563eb;font-size:14px;font-weight:800}
.demo-bottom-cta h2{max-width:720px;margin:12px auto 25px;font-size:30px;line-height:1.4;letter-spacing:-.035em}
.demo-bottom-cta .primary-btn{width:auto;text-decoration:none}
.demo-footer{display:flex;align-items:center;justify-content:space-between;background:#0b1739;padding:22px max(24px,calc((100vw - 1180px)/2));color:#fff}
.demo-footer span{font-weight:800}
.demo-footer small{color:#bfdbfeb3}
.demo-body [id]{scroll-margin-top:90px}
@media(max-width:900px){.demo-hero{min-height:auto;grid-template-columns:1fr;gap:40px;padding-top:55px;padding-bottom:55px}
.demo-hero h1{font-size:43px}
.demo-hero-card{max-width:560px}
.demo-grid{grid-template-columns:1fr}
.demo-section{padding-top:55px;padding-bottom:55px}
}
@media(max-width:600px){.demo-header{height:64px;padding:0 16px}
.demo-header>.outline-btn{padding:7px 9px;font-size:12px}
.demo-hero{padding:42px 18px}
.demo-hero h1{font-size:36px}
.demo-hero-copy>p{font-size:16px}
.demo-trust{display:grid;gap:8px}
.demo-hero-card{padding:25px 20px}
.demo-hero-card strong{font-size:31px}
.demo-section{padding:45px 16px}
.demo-section-title h2{font-size:26px}
.demo-control-panel .panel-head{display:grid}
.demo-control-panel .panel-head .outline-btn{width:100%}
.result-cta{align-items:stretch;flex-direction:column}
.result-cta .primary-btn{width:100%}
.demo-bottom-cta{padding:55px 18px}
.demo-bottom-cta h2{font-size:25px}
.demo-footer{align-items:flex-start;flex-direction:column;gap:8px;padding:22px 18px}
}