:root{--electric:#006cff;--neon-red:#ff0033;--white:#ffffff;--navy:#0a1a2f;--gray:#f2f4f7;--cyan:#00e0ff}*{box-sizing:border-box;margin:0;padding:0}body,html{min-height:100%;font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--white);color:var(--navy)}a{color:var(--electric);text-decoration:none}a:hover{text-decoration:underline}.shell{min-height:100vh;flex-direction:column}.nav,.shell{display:flex}.nav{background:var(--navy);color:var(--white);padding:16px 24px;gap:20px;align-items:center;flex-wrap:wrap}.nav .brand{font-weight:700;color:var(--cyan);margin-right:auto}.nav a{color:var(--gray)}.hero{background:linear-gradient(160deg,var(--navy) 0,#132338 60%,var(--electric) 160%);color:var(--white);padding:72px 24px 88px;text-align:center}.hero h1{font-size:clamp(2.5rem,6vw,4rem);letter-spacing:-.03em;margin-bottom:12px}.hero p{max-width:36rem;margin:0 auto 28px;opacity:.92;line-height:1.5}.cta{display:inline-block;background:var(--electric);color:var(--white);padding:14px 28px;border-radius:12px;font-weight:600}.cta:hover{text-decoration:none;filter:brightness(1.05)}.main{flex:1 1;max-width:720px;margin:0 auto;padding:48px 24px 72px;line-height:1.65}.main h1{color:var(--navy);margin-bottom:16px}.main h2{color:var(--electric);margin:28px 0 10px;font-size:1.15rem}.footer{background:var(--gray);padding:20px 24px;text-align:center;font-size:.9rem;color:var(--navy)}.form{display:flex;flex-direction:column;gap:12px;margin-top:16px}.form input,.form textarea{border:1px solid #d0d5dd;border-radius:10px;padding:12px 14px;font:inherit}.form button{background:var(--electric);color:var(--white);border:none;border-radius:12px;padding:12px 18px;font-weight:600;cursor:pointer;width:-moz-fit-content;width:fit-content}