/* ========== CTA (широкий баннер) ========== */
.cta{background:linear-gradient(180deg,#2e7c8d 0%,#4399ac 100%);color:#fff;padding:100px 0;text-align:center;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:none center/cover no-repeat;opacity:.15}
.cta-container{position:relative;z-index:2;max-width:680px;margin:0 auto}
.cta-title{font-size:clamp(28px,4vw,42px);font-weight:700;margin-bottom:20px}
.cta-subtitle{font-size:18px;line-height:1.6;margin-bottom:35px;color:rgba(255,255,255,0.9)}
.cta-subtitle span{color:#fff;font-weight:700;border-bottom:1px solid rgba(255,255,255,0.4)}
.cta-form{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.cta-form input{flex:1 1 220px;padding:14px 18px;border-radius:8px;border:none;font-size:16px;outline:none}
.cta-form button{background:#fff;color:#2e7c8d;font-weight:600;border:none;border-radius:8px;padding:14px 26px;cursor:pointer;transition:.3s ease}
.cta-form button:hover{background:#e9f4f6}
.cta-note{font-size:13px;margin-top:18px;color:rgba(255,255,255,0.75)}
.cta-note a{color:#fff;text-decoration:underline}