.form-page {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5.8rem 1rem 1rem;
  position: relative;
  overflow: hidden;
}

.form-page .hero-blob--1 {
  opacity: 0.3;
  top: -15%;
  right: -15%;
}

.form-page .hero-blob--2 {
  opacity: 0.3;
  bottom: -10%;
  left: -10%;
}

.form-container {
  width: 100%;
  max-width: 520px;
  max-height: calc(100dvh - 6.8rem);
  opacity: 0;
  animation: fadeUp 0.6s ease forwards;
  animation-delay: 0.15s;
}

.form-header {
  text-align: center;
  margin-bottom: 1.25rem;
}

.form-step {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--pink-dark);
  background: var(--pink-light);
  padding: 0.3rem 0.9rem;
  border-radius: 100px;
  margin-bottom: 0.7rem;
}

.form-header h1 {
  font-size: clamp(1.55rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.45rem;
}

.form-header p {
  color: var(--gray-600);
  font-size: 0.93rem;
}

.form-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label,
.form-group .form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--gray-900);
}

.form-group input,
.form-group select {
  width: 100%;
  font-family: var(--font);
  font-size: 0.96rem;
  padding: 0.78rem 0.95rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--black);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b6b6b' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  padding-right: 2.2rem;
  cursor: pointer;
}

.birthdate-row {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr 1fr;
  gap: 0.55rem;
}

.phone-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 0.55rem;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--pink-dark);
  box-shadow: 0 0 0 4px rgba(255, 107, 157, 0.15);
}

.form-group input.error,
.form-group select.error {
  border-color: #e53e3e;
  box-shadow: 0 0 0 4px rgba(229, 62, 62, 0.12);
}

.form-error {
  font-size: 0.74rem;
  color: #e53e3e;
  margin-top: 0.3rem;
  min-height: 1em;
  opacity: 0;
  transition: opacity var(--transition);
}

.form-error.visible {
  opacity: 1;
}

.form-actions {
  margin-top: 1.15rem;
}

.form-actions .btn-primary {
  width: 100%;
  padding: 0.88rem 1.25rem;
  font-size: 0.96rem;
}

.form-actions .btn {
  width: 100%;
}

.form-container--wide {
  max-width: 640px;
}

.offer-note {
  margin-top: 1rem;
  font-size: 0.82rem;
  color: var(--gray-600);
  text-align: center;
}

.choice-copy {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.choice-subtext {
  font-size: 0.74rem;
  line-height: 1.3;
  color: var(--gray-600);
}

.offer-list {
  grid-template-columns: 1fr;
}

.offer-item {
  align-items: flex-start;
}

.offer-item .choice-box {
  width: 20px;
  height: 20px;
  margin-top: 0.15rem;
  background: var(--pink-light);
  border-color: #ffd0e1;
}

.offer-item .choice-box::after {
  transform: rotate(45deg) scale(1);
  border-color: var(--pink-dark);
}

@media (max-width: 640px) {
  .form-page {
    padding: 4.9rem 0.75rem 0.75rem;
  }

  .form-container {
    max-height: calc(100dvh - 5.65rem);
  }

  .form-header {
    margin-bottom: 0.9rem;
  }

  .form-header h1 {
    font-size: 1.38rem;
  }

  .form-header p {
    font-size: 0.84rem;
  }

  .form-card {
    padding: 1rem;
  }

  .birthdate-row,
  .phone-row {
    grid-template-columns: 1fr;
    gap: 0.45rem;
  }

  .form-group {
    margin-bottom: 0.8rem;
  }

  .form-group input,
  .form-group select {
    font-size: 0.9rem;
    padding: 0.7rem 0.85rem;
    padding-right: 2rem;
  }

  .form-actions {
    margin-top: 0.95rem;
  }

  .form-actions .btn-primary {
    padding: 0.82rem 1rem;
    font-size: 0.92rem;
  }

  .offer-note {
    margin-top: 0.8rem;
    font-size: 0.74rem;
  }

  .choice-subtext {
    font-size: 0.66rem;
  }

  .offer-item .choice-box {
    width: 18px;
    height: 18px;
  }
}