.contact-form-box {
  position: relative;
  isolation: isolate;
  width: 100%;
  max-width: 36rem;
  margin: 0 auto;
  padding: 2rem;
  border-radius: 1.5rem;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.contact-form-box::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  background: linear-gradient(
    135deg,
    rgba(56, 189, 248, 0.45),
    rgba(109, 40, 217, 0.35),
    rgba(60, 60, 60, 0.15)
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask-composite: exclude;
  pointer-events: none;
}

.contact-form-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-form-title {
  margin: 0 0 0.25rem;
  font-size: 1.75rem;
  font-weight: 700;
  background: linear-gradient(90deg, #38bdf8, #6d28d9);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.contact-form-description {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
  line-height: 1.5;
  color: #6b7280;
}

.contact-form-field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.contact-form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: #374151;
}

.contact-form-label-optional {
  font-weight: 400;
  color: #9ca3af;
}

.contact-form-input,
.contact-form-textarea {
  width: 100%;
  border-radius: 0.75rem;
  border: 1px solid rgba(60, 60, 60, 0.25);
  background-color: rgba(255, 255, 255, 0.9);
  padding: 0.75rem 1rem;
  font-size: 1rem;
  line-height: 1.5;
  color: #171717;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.contact-form-input::placeholder,
.contact-form-textarea::placeholder {
  color: #9ca3af;
}

.contact-form-input:focus,
.contact-form-textarea:focus {
  outline: none;
  border-color: #38bdf8;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
}

.contact-form-textarea {
  min-height: 10rem;
  resize: vertical;
}

.contact-form-submit {
  align-self: flex-start;
  margin-top: 0.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.5rem;
  border: none;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(90deg, #38bdf8, #6d28d9);
  box-shadow: 0 2px 12px rgba(56, 189, 248, 0.25);
  cursor: pointer;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    filter 0.25s ease;
}

.contact-form-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(109, 40, 217, 0.35);
  filter: brightness(1.08);
}

.contact-form-submit:focus-visible {
  outline: 2px solid #38bdf8;
  outline-offset: 2px;
}

@media (prefers-color-scheme: dark) {
  .contact-form-box {
    background-color: rgba(24, 24, 27, 0.95);
    box-shadow:
      0 4px 24px rgba(0, 0, 0, 0.35),
      inset 0 1px 0 rgba(255, 255, 255, 0.06);
  }

  .contact-form-description {
    color: #a1a1aa;
  }

  .contact-form-label {
    color: #e4e4e7;
  }

  .contact-form-input,
  .contact-form-textarea {
    border-color: rgba(255, 255, 255, 0.15);
    background-color: rgba(0, 0, 0, 0.25);
    color: #fafafa;
  }
}