.recu{
  max-width: 980px;
  margin: 0 auto;
  padding-top: 90px;
  text-align: center;
}

.recu-card{
  background: rgba(255,255,255,0.96);
  border-radius: 18px;
  padding: 26px 22px;
  box-shadow: 0 14px 35px rgba(0,0,0,0.25);
  border: 2px solid rgba(255,110,64,0.35);
  color:#000;
  overflow:hidden;
  position:relative;
}

.recu-card::after{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(120deg, rgba(255,110,64,0.12), transparent 55%);
  pointer-events:none;
}

.recu-title{ margin: 0 0 8px 0; font-size: 2rem; position:relative; z-index:1; }
.recu-sub{
  margin: 0 auto 18px auto;
  max-width: 720px;
  opacity: .82;
  line-height: 1.45;
  position:relative;
  z-index:1;
}

.recu-img{
  width: 100%;
  max-height: 320px;
  object-fit: cover;
  border-radius: 14px;
  margin: 14px 0 18px 0;
  position:relative;
  z-index:1;
}

.recu-form{ position:relative; z-index:1; }

.grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  max-width: 820px;
  margin: 0 auto 14px auto;
}

.field{
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field span{
  font-weight: 800;
  font-size: .95rem;
  opacity: .9;
}

.field input, .field select{
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,0.15);
  outline: none;
  font-size: 1rem;
}

.field input:focus, .field select:focus{
  border-color: rgba(255,110,64,0.55);
  box-shadow: 0 0 0 4px rgba(255,110,64,0.16);
}

.btn{
  border: 0;
  background: var(--acento);
  color: #fff;
  font-weight: 900;
  padding: 14px 22px;
  border-radius: 14px;
  cursor:pointer;
  font-size: 1.05rem;
  box-shadow: 0 10px 22px rgba(255,110,64,0.35);
  transition: .25s ease;
}

.btn:hover{
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 14px 26px rgba(255,110,64,0.5);
}

.note{
  margin-top: 12px;
  opacity: .75;
  font-size: .95rem;
}

.back{
  display:inline-block;
  margin-top: 18px;
  color: #fff !important;
  opacity: .85;
}

@media (max-width: 820px){
  .grid{ grid-template-columns: 1fr; }
}