.ecbr{--aub:#3f183b;--plum:#6d315f;--gold:#b98249;--ivory:#fbf7f0;margin:3rem 0;padding:clamp(1.4rem,4vw,3rem);border:1px solid #e6d7cf;border-radius:28px;background:radial-gradient(circle at 100% 0,rgba(185,130,73,.18),transparent 36%),linear-gradient(135deg,#fff,var(--ivory));box-shadow:0 22px 55px rgba(63,24,59,.12);color:#30232d}.ecbr__intro span{color:var(--gold);font-size:.78rem;font-weight:800;letter-spacing:.14em}.ecbr__intro h2{margin:.55rem 0;color:var(--aub);font-family:Georgia,serif;font-size:clamp(2rem,5vw,3.25rem);line-height:1.02}.ecbr__intro p{max-width:720px;font-size:1.08rem}.ecbr__toggle,.ecbr__submit{border:0;border-radius:999px;background:linear-gradient(135deg,var(--aub),var(--plum));color:#fff;padding:.9rem 1.35rem;font-weight:800;cursor:pointer}.ecbr__form{display:none;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid #ddcec5}.ecbr.is-open .ecbr__form{display:block}.ecbr__form h3{color:var(--aub);font-family:Georgia,serif}.ecbr__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.ecbr label{display:grid;gap:.4rem;margin-bottom:1rem;color:var(--aub);font-weight:700}.ecbr input,.ecbr textarea{width:100%;border:1px solid #d8c9d2;border-radius:12px;background:#fff;padding:.8rem;color:#30232d}.ecbr input:focus,.ecbr textarea:focus{outline:3px solid rgba(185,130,73,.22);border-color:var(--gold)}@media(max-width:640px){.ecbr{border-radius:20px}.ecbr__grid{grid-template-columns:1fr}.ecbr__toggle,.ecbr__submit{width:100%}}
.ecbr--success{text-align:center;background:linear-gradient(135deg,var(--aub),var(--plum));color:#fff}.ecbr--success span{display:block;color:#e3b97c;font-weight:800;letter-spacing:.14em;font-size:.78rem}.ecbr--success h2{color:#fff;font-family:Georgia,serif;font-size:clamp(2rem,5vw,3rem);margin:.5rem 0}.ecbr--success p{max-width:680px;margin:0 auto;color:#f8eef5}.ecbr__success-icon{display:grid;place-items:center;width:58px;height:58px;margin:0 auto 1rem;border-radius:50%;background:var(--gold);color:#fff;font-size:1.8rem;font-weight:900}