#caso {
  background: #ffffff;
  padding: 30px 0 110px;
}

.caso-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: linear-gradient(135deg, #0f1f3d, #1a2f5a);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(15, 31, 61, 0.18);
}

/* Columna texto */
.caso-text {
  padding: 50px 44px;
  position: relative;
}

.caso-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: 'Raleway', sans-serif;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.03em;
  color: #e0bf6e;
  margin-bottom: 16px;
}

.caso-title {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 700;
  font-size: 42px;
  line-height: 1.1;
  color: #ffffff;
  margin-bottom: 16px;
}

.caso-desc {
  font-family: 'Raleway', sans-serif;
  font-weight: 400;
  font-size: 16px;
  color: #c4cfe6;
  margin-bottom: 26px;
}

.caso-desc strong { color: #e0bf6e; font-weight: 600; }

.caso-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.caso-points li {
  display: flex;
  align-items: center;
  gap: 11px;
  font-family: 'Raleway', sans-serif;
  font-weight: 400;
  font-size: 15px;
  color: #e6ebf5;
}

.caso-points li i {
  color: #0f1f3d;
  background: #e0bf6e;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Columna formulario */
.caso-form {
  background: #ffffff;
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  justify-content: center;
}

.caso-form label {
  font-family: 'Raleway', sans-serif;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #0f1f3d;
}

.caso-form textarea,
.caso-form input {
  font-family: 'Raleway', sans-serif;
  font-weight: 400;
  font-size: 15px;
  color: #1f2b45;
  background: #f7f9fc;
  border: 1px solid #d7deec;
  border-radius: 10px;
  padding: 14px 16px;
  width: 100%;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.caso-form textarea { resize: vertical; min-height: 120px; }

.caso-form textarea::placeholder,
.caso-form input::placeholder { color: #9aa6c0; }

.caso-form textarea:focus,
.caso-form input:focus {
  outline: none;
  border-color: #c9a84c;
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.18);
}

.caso-btn {
  font-family: 'Raleway', sans-serif;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.03em;
  color: #0f1f3d;
  background: linear-gradient(135deg, #c9a84c, #e0bf6e);
  border: none;
  border-radius: 10px;
  padding: 16px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 8px 22px rgba(201, 168, 76, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.caso-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(201, 168, 76, 0.45);
}

.caso-note {
  font-family: 'Raleway', sans-serif;
  font-weight: 400;
  font-size: 13px;
  color: #8590ab;
  text-align: center;
}

@media (prefers-reduced-motion: reduce) {
  .caso-btn:hover { transform: none; }
}

@media (min-width: 1440px) {
  .caso-inner { max-width: 1160px; }
}

@media (max-width: 1024px) {
  #caso { padding: 20px 32px 90px; }
  .caso-inner { max-width: 760px; }
  .caso-text { padding: 44px 36px; }
  .caso-form { padding: 38px 36px; }
  .caso-title { font-size: 36px; }
}

@media (max-width: 768px) {
  #caso { padding: 10px 24px 70px; }
  .caso-inner { grid-template-columns: 1fr; }
  .caso-text { padding: 38px 28px 32px; }
  .caso-form { padding: 32px 28px; }
}

@media (max-width: 480px) {
  #caso { padding: 0 16px 60px; }
  .caso-text { padding: 32px 22px 28px; }
  .caso-form { padding: 28px 22px; }
  .caso-title { font-size: 30px; }
}