body {
  background-color: #f7f4f3;
  padding: 30px;
  font-family: "Segoe UI", Arial, sans-serif;
}
.form-section {
  background: #ffffff;
  padding: 35px;
  border-radius: 12px;
  border-top: 6px solid #b22e15;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  max-width: 760px;
  margin: auto;
}
.logo {
  width: 650px;
  display: block;
  margin: 0 auto 20px auto;
}
h2 {
  color: #b22e15;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.6rem;
}
.form-label {
  font-weight: 600;
  color: #b22e15;
}
.form-control,
.form-select {
  border-radius: 8px;
  border: 2px solid #ddd;
  padding: 10px;
  font-size: 15px;
}
.form-control:focus,
.form-select:focus {
  border-color: #b22e15;
  box-shadow: 0 0 6px rgba(178, 46, 21, 0.35);
}
.password-container {
  position: relative;
}
.password-container button {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #b22e15;
  font-size: 20px;
}
.form-check-input:checked {
  background-color: #b22e15;
  border-color: #b22e15;
}
.btn-primary,
.btn-success {
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 8px;
  background-color: #b22e15;
  border-color: #b22e15;
}
.btn-primary:hover,
.btn-success:hover {
  background-color: #961f0b;
  border-color: #961f0b;
}
.btn-secondary {
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 8px;
  background-color: #444;
  border-color: #444;
}
.btn-secondary:hover {
  background-color: #222;
}
.progress {
  height: 20px;
  border-radius: 10px;
  overflow: hidden;
}
.progress-bar {
  background-color: #b22e15;
}
#preview-tanggal,
#preview-tgl-lahir {
  font-style: italic;
  color: #b22e15;
  font-weight: 500;
}
.step-container {
  margin-top: 10px;
}
.qris-img {
  width: 180px;
  height: auto;
  display: block;
  margin: 10px auto;
}
@media (max-width: 480px) {
  .qris-img {
    width: 140px;
  }
}
.info-grid {
  display: grid;
  grid-template-columns: 120px 1fr;
  align-items: start;
  gap: 16px;
}
.info-grid .logo img {
  width: 100px;
  height: auto;
  display: block;
}
.info-grid .text-area {
  text-align: left;
}
.info-grid .text-area span {
  display: block;
}
.social-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 5px;
  margin-bottom: 5px;
}
.social-row img {
  width: 32px;
  height: 32px;
}
@media (max-width: 992px) {
  body {
    padding: 20px;
  }
  .form-section {
    padding: 25px;
  }
}
@media (max-width: 768px) {
  h2 {
    font-size: 1rem;
  }
  .text-area span {
    font-size: 10px;
  }
  .logo {
    width: 100px;
  }
  .form-section {
    padding: 20px;
  }
  .form-control,
  .form-select {
    font-size: 14px;
    padding: 8px 10px;
  }
  .progress {
    height: 16px;
  }
}
@media (max-width: 576px) {
  body {
    padding: 15px;
  }
  .form-section {
    padding: 18px;
    border-radius: 10px;
  }
  .form-section .row > [class^="col-"] {
    margin-bottom: 8px;
  }
  .d-flex.justify-content-between {
    flex-direction: column;
    gap: 8px;
  }
  .d-flex.justify-content-between .btn {
    width: 100%;
  }
  .text-area {
    font-size: smaller;
  }
}
@media (max-width: 400px) {
  .info-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .info-grid .logo {
    display: flex;
    justify-content: center;
    margin-bottom: 4px;
  }
  .info-grid .text-area {
    text-align: center;
  }
  .social-row {
    justify-content: center;
  }
}