:root{--bg:#f7f8fc;--card:#fff;--text:#172033;--muted:#667085;--primary:#3157d5;--primary2:#2444ad;--line:#e6e8ef;--radius:18px;--shadow:0 12px 35px rgba(20,30,60,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}a{text-decoration:none;color:inherit}.container{width:min(1120px,92%);margin:auto}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:800;font-size:1.2rem;letter-spacing:-.5px}.brand span{color:var(--primary)}nav{display:flex;gap:24px;align-items:center}nav a{font-size:.94rem;color:#475467}nav a:hover{color:var(--primary)}.menu{display:none;border:0;background:none;font-size:1.5rem}
.hero{padding:88px 0 70px;background:linear-gradient(135deg,#eef2ff 0%,#fff 55%,#f3f7ff 100%)}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:55px;align-items:center}.eyebrow{display:inline-block;color:var(--primary);font-weight:700;font-size:.85rem;margin-bottom:12px}.hero h1{font-size:clamp(2.35rem,5vw,4.3rem);line-height:1.08;letter-spacing:-2.5px;margin:0 0 20px}.hero p{font-size:1.08rem;color:var(--muted);max-width:650px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 20px;border-radius:12px;font-weight:700;border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--primary);color:white}.btn-primary:hover{background:var(--primary2)}.btn-secondary{background:white;border-color:var(--line)}.hero-card{background:white;border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow)}.hero-card h3{margin-top:0}.mini{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}.mini div{padding:16px;background:#f8f9fd;border-radius:14px}.mini strong{display:block;font-size:1.35rem}.mini span{color:var(--muted);font-size:.85rem}
section{padding:78px 0}.section-head{display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:28px}.section-head h2{margin:0;font-size:2rem;letter-spacing:-1px}.section-head p{margin:0;color:var(--muted);max-width:620px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 7px 24px rgba(20,30,60,.04)}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow);transition:.2s}.icon{width:46px;height:46px;border-radius:13px;background:#edf1ff;color:var(--primary);display:grid;place-items:center;font-weight:800;margin-bottom:16px}.card h3{margin:0 0 7px}.muted{color:var(--muted)}.price{font-size:1.45rem;font-weight:800;margin:16px 0}.tag{display:inline-block;font-size:.75rem;font-weight:700;padding:5px 9px;background:#eef2ff;color:var(--primary);border-radius:999px;margin-bottom:12px}
.feature{background:#101828;color:white}.feature .muted{color:#c4cad6}.feature .section-head h2{color:white}.feature .card{background:#182338;border-color:#2a3750}.feature .icon{background:#263659;color:white}
.cta{padding:55px 0}.cta-box{background:linear-gradient(120deg,#3157d5,#243b9f);color:white;border-radius:26px;padding:42px;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-box h2{margin:0 0 8px}.cta-box p{margin:0;color:#dbe2ff}.cta-box .btn{background:white;color:#243b9f}
.page-hero{padding:65px 0;background:#eef2ff}.page-hero h1{font-size:3rem;margin:0 0 10px}.page-hero p{color:var(--muted);max-width:700px}
.form{display:grid;gap:14px;max-width:700px}.form label{font-weight:700;font-size:.9rem}.form input,.form textarea,.form select{width:100%;padding:13px 14px;border:1px solid #d6dae5;border-radius:12px;font:inherit;background:white}.form textarea{min-height:150px;resize:vertical}
footer{background:#101828;color:white;padding:45px 0 25px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}.footer-grid h3{margin-top:0}.footer-grid p,.footer-grid a{color:#b9c1cf}.copyright{border-top:1px solid #263042;margin-top:30px;padding-top:18px;color:#98a2b3;font-size:.85rem}.affiliate{margin-top:10px;text-align:center}.affiliate img{max-width:100%;height:auto}
@media(max-width:800px){nav{display:none;position:absolute;top:72px;left:0;right:0;background:white;padding:18px 4%;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.nav.open nav{display:flex}.menu{display:block}.hero-grid{grid-template-columns:1fr}.grid-3{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.section-head{display:block}.section-head p{margin-top:8px}.cta-box{display:block}.cta-box .btn{margin-top:20px}.page-hero h1{font-size:2.3rem}}