:root{--bg:#050b16;--bg-soft:#0a1830;--fg:#eaf2ff;--fg-muted:#93a9c7;--accent:#3e8ef7;--accent-bright:#7cc4ff;--accent-2:#1b3b76;--line:#7cc4ff29;--glass:#3e8ef712;--glass-strong:#3e8ef71f;--radius:16px;--container:1160px;--font-head:"Space Grotesk", "Inter", sans-serif;--font-body:"Inter", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--fg);font-family:var(--font-body);-webkit-font-smoothing:antialiased;margin:0;line-height:1.55}h1,h2,h3{font-family:var(--font-head);margin:0 0 .5em;line-height:1.15}p{color:var(--fg-muted);margin:0 0 1em}a{color:inherit;text-decoration:none}ul{margin:0;padding:0;list-style:none}.container{max-width:var(--container);margin:0 auto;padding:0 24px}.btn{cursor:pointer;font-size:.95rem;font-weight:600;font-family:var(--font-body);border:none;border-radius:999px;justify-content:center;align-items:center;padding:13px 26px;transition:transform .2s,box-shadow .2s,border-color .2s;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--accent-bright), var(--accent));color:#061426;box-shadow:0 0 30px #3e8ef74d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 40px #3e8ef773}.btn-ghost{border:1px solid var(--line);background:var(--glass);color:var(--fg)}.btn-ghost:hover{border-color:var(--accent);transform:translateY(-2px)}.exp-header{z-index:20;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);background:#050b16d9;justify-content:space-between;align-items:center;padding:20px 28px;display:flex;position:sticky;top:0}.back-link{color:var(--fg-muted);align-items:center;gap:8px;font-size:.9rem;display:inline-flex}.back-link:hover{color:var(--fg)}.back-link svg{width:18px;height:18px}.brand{font-family:var(--font-head);letter-spacing:.04em;align-items:center;gap:8px;font-weight:700;display:inline-flex}.section{padding:90px 0;position:relative}.section-head{text-align:center;max-width:640px;margin:0 auto 48px}.eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;font-size:.78rem;display:inline-block}.section-head h1{font-size:clamp(1.9rem,3.6vw,2.7rem)}.section-head h2{font-size:clamp(1.7rem,3vw,2.4rem)}.section-head p{max-width:52ch;margin-left:auto;margin-right:auto}.pricing-grid{grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:22px;display:grid}.plan-card{border-radius:var(--radius);border:1px solid var(--line);background:var(--glass);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);flex-direction:column;gap:14px;padding:32px 28px;transition:transform .25s,border-color .25s,background .25s;display:flex}.plan-card:hover{background:var(--glass-strong);border-color:#3e8ef766;transform:translateY(-4px)}.plan-card.featured{border-color:var(--accent);background:var(--glass-strong);position:relative}.plan-tag{background:var(--accent);color:#061426;text-transform:uppercase;letter-spacing:.06em;border-radius:999px;padding:5px 12px;font-size:.72rem;font-weight:700;position:absolute;top:-13px;right:24px}.plan-name{margin:0;font-size:1.15rem}.plan-price{font-family:var(--font-head);color:var(--fg);margin:0;font-size:1.9rem}.plan-price small{font-family:var(--font-body);color:var(--fg-muted);font-size:.75rem;font-weight:400;display:block}.plan-features{flex-direction:column;flex:1;gap:9px;margin:4px 0 8px;display:flex}.plan-features li{color:var(--fg-muted);align-items:flex-start;gap:8px;font-size:.9rem;display:flex}.plan-features li svg{width:16px;height:16px;color:var(--accent-bright);flex-shrink:0;margin-top:3px}.demo-showcase{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px;display:grid}.demo-card{border-radius:var(--radius);border:1px solid var(--line);background:var(--glass);flex-direction:column;transition:transform .25s,border-color .25s;display:flex;overflow:hidden}.demo-card:hover{border-color:#3e8ef766;transform:translateY(-4px)}.demo-card-preview{aspect-ratio:16/10;color:#f9f4ee;font-family:var(--font-head);letter-spacing:.02em;background:linear-gradient(135deg,#7a2025,#51301e);justify-content:center;align-items:center;font-size:1.3rem;font-weight:700;display:flex}.demo-card-body{flex-direction:column;flex:1;gap:10px;padding:22px 24px 26px;display:flex}.demo-card-body h3{margin:0;font-size:1.05rem}.demo-card-tag{color:var(--accent-bright);text-transform:uppercase;letter-spacing:.06em;font-size:.78rem;font-weight:600}.demo-card-body p{flex:1;margin:0;font-size:.9rem}.demo-card-soon{aspect-ratio:16/10;border:1px dashed var(--line);color:var(--fg-muted);border-radius:0;justify-content:center;align-items:center;font-size:.85rem;display:flex}.note-box{border:1px solid var(--line);background:var(--glass);color:var(--fg-muted);border-radius:12px;margin-top:16px;padding:16px 20px;font-size:.85rem}@media (width<=640px){.exp-header{padding:16px 20px}.section{padding:60px 0}}