:root{--violet:#7c3aed;--pink:#ec4899;--amber:#f59e0b;--ink:#14181f;--muted:#5b6472;--bg:#fafbfd;--card:#ffffff;--border:#e6e9ef;--grad:linear-gradient(120deg,#7c3aed,#ec4899 55%,#f59e0b)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Segoe UI,Inter,system-ui,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}a{color:var(--violet);text-decoration:none}button{font:inherit;cursor:pointer}.nav{justify-content:space-between;padding:14px clamp(16px,5vw,64px);position:-webkit-sticky;position:sticky;top:0;background:rgba(250,251,253,.9);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);z-index:10}.brand,.nav{display:flex;align-items:center}.brand{gap:10px;font-weight:800;font-size:clamp(18px,1.4vw + 12px,24px)}.brand img{width:clamp(30px,2vw + 20px,42px);height:auto}.nav nav{display:flex;align-items:center;gap:clamp(12px,2vw,28px);font-weight:600}.cta{background:var(--grad);color:#fff;border:none;border-radius:12px;padding:14px 26px;font-size:17px;font-weight:700;box-shadow:0 8px 24px rgba(124,58,237,.28);transition:transform .12s ease,box-shadow .12s ease}.cta:hover{transform:translateY(-1px);box-shadow:0 12px 30px rgba(124,58,237,.36)}.cta:disabled{opacity:.6;transform:none}.cta.small{padding:9px 18px;font-size:14px;border-radius:10px}.hero{text-align:center;padding:clamp(40px,8vw,96px) 20px 56px;max-width:880px;margin:0 auto}.hero-lockup{width:clamp(220px,30vw,360px);height:auto;margin-bottom:8px}.hero h1{font-size:clamp(30px,4.6vw,52px);line-height:1.12;letter-spacing:-.02em;margin:10px 0 16px}.hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.hero .sub{font-size:clamp(16px,1.4vw,19px);max-width:640px;margin:0 auto 28px}.fine,.hero 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