.sr-buy-first{padding:24px 0 56px;background:transparent}.sr-buy-first__inner{display:grid;gap:24px}.sr-buy-first__head{display:grid;gap:8px;max-width:760px}.sr-buy-first__head>span{font-size:12px;letter-spacing:.16em;font-weight:700;color:#64748b}.sr-buy-first__head h2{margin:0;font-size:clamp(30px,4vw,52px);line-height:1.05;letter-spacing:-.03em}.sr-buy-first__head p{margin:0;color:#64748b;line-height:1.8}.sr-buy-first__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.sr-buy-card{display:flex;min-height:220px;flex-direction:column;gap:12px;padding:22px;border:1px solid rgba(15,23,42,.12);border-radius:24px;background:rgba(255,255,255,.9);color:#0f172a;text-decoration:none;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.sr-buy-card:hover{transform:translateY(-3px);border-color:rgba(15,23,42,.28);box-shadow:0 18px 50px rgba(15,23,42,.08)}.sr-buy-card small{font-size:11px;letter-spacing:.14em;font-weight:800;color:#64748b}.sr-buy-card strong{font-size:22px;line-height:1.3}.sr-buy-card span{font-size:14px;line-height:1.75;color:#64748b;flex:1}.sr-buy-card b{font-size:14px}.sr-buy-card--featured{background:#0f172a;color:#fff;border-color:#0f172a}.sr-buy-card--featured small,.sr-buy-card--featured span{color:#cbd5e1}.sr-buy-first__compare{font-size:14px;color:#64748b}.sr-buy-first__compare a{color:#0f172a;font-weight:700}@media(max-width:960px){.sr-buy-first__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.sr-buy-first{padding:16px 0 40px}.sr-buy-first__grid{grid-template-columns:1fr}.sr-buy-card{min-height:0;padding:18px;border-radius:20px}.sr-buy-first__head p{font-size:14px}.sr-header__cta{white-space:nowrap}}