.tdmu-contact-modal-root {
  position: fixed;
  inset: 0;
  z-index: 1400;
}

.tdmu-contact-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 22, 46, 0.48);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

.tdmu-contact-modal {
  position: relative;
  width: min(100% - 2rem, 560px);
  margin: min(10vh, 5rem) auto 0;
  max-height: calc(100vh - 2rem);
  padding: 1.35rem;
  border: 1px solid rgba(var(--tdmu-primary-rgb), 0.12);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.94)),
    linear-gradient(
      135deg,
      rgba(var(--tdmu-accent-rgb), 0.08),
      rgba(var(--tdmu-primary-rgb), 0.04)
    );
  box-shadow: 0 24px 60px rgba(9, 22, 46, 0.2);
  overflow-y: auto;
}

.tdmu-contact-modal-close {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--tdmu-border-light);
  background: rgba(255, 255, 255, 0.78);
  color: var(--tdmu-primary);
  cursor: pointer;
  transition:
    background-color var(--transition-base),
    border-color var(--transition-base);
}

.tdmu-contact-modal-close:hover,
.tdmu-contact-modal-close:focus-visible {
  border-color: var(--tdmu-primary);
  background: rgba(var(--tdmu-accent-rgb), 0.12);
}

.tdmu-contact-modal-head {
  display: grid;
  gap: 0.45rem;
  padding-right: 3rem;
  margin-bottom: 1.1rem;
}

.tdmu-contact-modal-kicker,
.tdmu-contact-feedback {
  margin: 0;
  color: var(--tdmu-primary);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tdmu-contact-modal-title {
  margin: 0;
  color: var(--tdmu-text);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 1.1;
  font-weight: 700;
}

.tdmu-contact-modal-copy {
  margin: 0;
  color: var(--tdmu-text-secondary);
  font-size: 0.98rem;
  line-height: 1.65;
}

.tdmu-contact-form {
  display: grid;
  gap: 0.95rem;
}

.tdmu-contact-field {
  display: grid;
  gap: 0.42rem;
}

.tdmu-contact-field label {
  color: var(--tdmu-text);
  font-size: 0.88rem;
  font-weight: 600;
}

.tdmu-contact-field input,
.tdmu-contact-field textarea {
  width: 100%;
  min-height: 46px;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--tdmu-border);
  background: rgba(255, 255, 255, 0.82);
  color: var(--tdmu-text);
  font-size: 0.95rem;
  outline: none;
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base);
}

.tdmu-contact-field textarea {
  min-height: 118px;
  resize: vertical;
}

.tdmu-contact-field input:focus,
.tdmu-contact-field textarea:focus {
  border-color: var(--tdmu-primary);
  box-shadow: 0 0 0 3px rgba(var(--tdmu-primary-rgb), 0.1);
}

.tdmu-contact-actions {
  display: flex;
  justify-content: flex-start;
}

.tdmu-contact-submit {
  min-height: 46px;
  padding: 0 1.25rem;
  border: 1px solid var(--tdmu-primary);
  background: linear-gradient(
    135deg,
    var(--tdmu-primary),
    var(--tdmu-primary-600)
  );
  color: #fff;
  font-size: 0.94rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(var(--tdmu-primary-rgb), 0.16);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base);
}

.tdmu-contact-submit:hover,
.tdmu-contact-submit:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 12px 20px rgba(var(--tdmu-primary-rgb), 0.2);
}

.tdmu-contact-feedback {
  padding-top: 0.1rem;
}

@media (max-width: 767.98px) {
  .tdmu-contact-modal {
    width: min(100% - 1rem, 560px);
    margin-top: 1rem;
    max-height: calc(100vh - 1rem);
    padding: 1rem;
  }

  .tdmu-contact-actions,
  .tdmu-contact-submit {
    width: 100%;
  }
}