/* Modal Base Styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: var(--color-background, #ffffff);
  color: var(--color-text, #333);
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: 1rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  transform: translateY(20px);
  transition: transform 0.3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}

.modal-overlay.is-open .modal-container {
  transform: translateY(0);
}

.modal-header {
  padding: 1.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-heading, #111);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: inherit;
  opacity: 0.7;
  transition: opacity 0.2s;
  padding: 0.5rem;
  line-height: 1;
}

.modal-close:hover {
  opacity: 1;
}

.modal-body {
  padding: 1.5rem;
}

/* Contact Form Styles */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-weight: 600;
  font-size: 0.95rem;
}

.form-input,
.form-textarea {
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: 0.5rem;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.2s;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary, #005ea5);
  box-shadow: 0 0 0 3px rgba(0, 94, 165, 0.1);
}

.form-submit {
  background: linear-gradient(120deg, var(--color-primary, #005ea5), var(--color-accent, #00a8e8));
  color: white;
  border: none;
  padding: 1rem;
  border-radius: 0.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.2s;
  margin-top: 0.5rem;
}

.form-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 94, 165, 0.3);
}

.form-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

/* Dark Mode Support (inferring from existing site) */
@media (prefers-color-scheme: dark) {
  .modal-container {
    background: #1a1a1a;
    color: #f0f0f0;
  }
  .modal-header {
    border-bottom-color: rgba(255, 255, 255, 0.1);
  }
  .form-input,
  .form-textarea {
    background: #2a2a2a;
    border-color: #444;
    color: white;
  }
  .form-input:focus,
  .form-textarea:focus {
    border-color: var(--color-primary, #4dabf7);
  }
}

/* Utility */
.hidden {
  display: none !important;
}

.success-message {
  text-align: center;
  padding: 2rem;
  color: #10b981;
}

.error-message {
  color: #ef4444;
  font-size: 0.9rem;
  margin-top: 0.5rem;
}