:root{
  --navy:#061a44;
  --blue:#005bd8;
  --cyan:#18baf7;
  --muted:#5f6c84;
  --line:#dfe8f4;
  --white:#fff;
}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--navy);background:#fff}.hero{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;padding:60px 8%;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;right:-220px;top:-180px;width:680px;height:680px;background:radial-gradient(circle,var(--cyan),var(--blue) 45%,var(--navy) 72%);border-radius:50%;z-index:-1}.hero:after{content:"";position:absolute;left:-220px;bottom:-260px;width:780px;height:520px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--navy));z-index:-1}.logo{width:min(430px,88vw);height:auto;margin-bottom:38px}h1{font-size:clamp(2.2rem,5vw,4.6rem);line-height:1.03;margin:0 0 22px;font-weight:900;letter-spacing:-.05em;max-width:780px}h1::after{content:"";display:block;width:85px;height:8px;background:var(--blue);border-radius:99px;margin-top:28px}.lead{font-size:1.35rem;line-height:1.45;color:#2b3348;max-width:650px;margin:0 0 35px}.benefits{display:grid;gap:24px;margin:40px 0}.benefits article{display:flex;align-items:center;gap:22px}.benefits span{width:76px;height:76px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,var(--blue),var(--cyan));color:white;font-size:34px;font-weight:900;box-shadow:0 16px 38px rgba(0,91,216,.25)}.benefits strong{font-size:1.35rem}.benefits p{margin:4px 0 0;color:#46536b;font-size:1.1rem}.actions{display:flex;gap:14px;flex-wrap:wrap}.btn{padding:16px 24px;border-radius:14px;text-decoration:none;font-weight:800}.primary{background:linear-gradient(135deg,var(--cyan),var(--blue));color:white;box-shadow:0 14px 30px rgba(0,91,216,.25)}.secondary{background:#eef4fb;color:var(--navy)}.phone{display:grid;place-items:center}.device{width:min(330px,82vw);background:#fff;border:12px solid #111;border-radius:42px;padding:58px 24px 32px;box-shadow:0 35px 80px rgba(0,0,0,.3);position:relative;text-align:center}.notch{position:absolute;top:0;left:50%;transform:translateX(-50%);width:130px;height:28px;background:#111;border-radius:0 0 18px 18px}.device img{width:230px}.device p{color:#46536b}.device a,.device button{display:block;width:100%;border:0;border-radius:12px;padding:14px;margin:10px 0;font-weight:900;text-decoration:none}.device a{background:linear-gradient(135deg,var(--cyan),var(--blue));color:white}.device button{background:#fff;border:1px solid var(--line);color:var(--navy)}.field{text-align:left;border:1px solid var(--line);border-radius:12px;padding:14px;color:#8b96a8;margin-top:14px}.modules{padding:60px 8%;background:#f7faff;text-align:center}.modules h2{font-size:2.2rem;margin:0 0 30px}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:1000px;margin:auto}.grid article{background:white;border:1px solid var(--line);border-radius:18px;padding:24px;font-weight:900;box-shadow:0 10px 28px rgba(6,26,68,.06)}footer{display:flex;justify-content:space-between;align-items:center;padding:34px 8%;background:linear-gradient(135deg,var(--blue),var(--navy));color:white;font-size:1.15rem}footer span{color:var(--cyan)}footer a{color:white;text-decoration:none;font-weight:900}@media(max-width:850px){.hero{grid-template-columns:1fr;padding:42px 7%}.phone{order:-1}.device{width:min(310px,88vw)}.grid{grid-template-columns:repeat(2,1fr)}footer{display:block;text-align:center}footer a{display:block;margin-top:18px}}@media(max-width:480px){.phone{display:none}.logo{width:290px}.lead{font-size:1.08rem}.benefits span{width:58px;height:58px;font-size:24px}.grid{grid-template-columns:1fr}}