:root {
  --white: #ffffff;
  --gray-50: #fafafa;
  --gray-200: #e5e5e5;
  --gray-500: #737373;
  --gray-600: #525252;
  --gray-800: #262626;
  --accent: #0369a1;
}

/* Floating inquiry */
.floating-inquiry {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 52px;
  height: 52px;
  border-radius: 999px;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(3, 105, 161, 0.35);
  z-index: 300;
  transition: transform 0.2s;
}

.floating-inquiry:hover {
  transform: scale(1.06);
}

.floating-inquiry svg {
  width: 24px;
  height: 24px;
  fill: var(--white);
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 400;
  padding: 16px;
  overflow-y: auto;
}

.modal-overlay.active {
  display: flex;
}

.modal {
  width: min(980px, 100%);
  border-radius: 0;
  overflow: hidden;
  background: var(--white);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.25);
  max-height: calc(100vh - 32px);
  overflow: auto;
}

.modal-left {
  padding: 28px 24px;
  background: var(--gray-50);
  border-right: 1px solid var(--gray-200);
}

.modal-left h4 {
  font-size: 14px;
  margin-bottom: 14px;
  color: var(--gray-800);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 0;
  background: var(--white);
  border: 1px solid var(--gray-200);
  margin-bottom: 10px;
}

.contact-item svg {
  width: 20px;
  height: 20px;
  fill: var(--accent);
}

.contact-item p {
  font-size: 12px;
  color: var(--gray-500);
  margin-right: auto;
}

.contact-item a {
  font-size: 12px;
  color: var(--gray-800);
  font-weight: 600;
}

.modal-right {
  padding: 28px 26px;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 34px;
  height: 34px;
  border-radius: 0;
  border: 1px solid var(--gray-200);
  background: var(--white);
  cursor: pointer;
  font-size: 20px;
  color: var(--gray-600);
}

.modal-right h3 {
  font-family: 'Oswald', sans-serif;
  letter-spacing: 0.04em;
  font-size: 26px;
  margin-bottom: 6px;
}

.modal-right > p {
  color: var(--gray-500);
  margin-bottom: 14px;
}

.modal-right form {
  display: grid;
  gap: 10px;
}

.inquiry-form {
  display: grid;
  gap: 10px;
}

.modal-right input,
.modal-right select,
.modal-right textarea {
  width: 100%;
  padding: 12px 12px;
  border: 1px solid var(--gray-200);
  border-radius: 0;
  outline: none;
  font-size: 14px;
  background: var(--white);
}

.modal-right textarea {
  min-height: 110px;
  resize: vertical;
}

.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
  width: 100%;
  padding: 12px 12px;
  border: 1px solid var(--gray-200);
  border-radius: 0;
  outline: none;
  font-size: 14px;
  background: var(--white);
}

.inquiry-form textarea {
  min-height: 110px;
  resize: vertical;
}

.modal-right .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.inquiry-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.modal-right button[type='submit'] {
  padding: 12px 14px;
  border-radius: 0;
  border: none;
  background: var(--accent);
  color: var(--white);
  font-weight: 700;
  cursor: pointer;
}

.inquiry-form button[type='submit'] {
  padding: 12px 14px;
  border-radius: 0;
  border: none;
  background: var(--accent);
  color: var(--white);
  font-weight: 700;
  cursor: pointer;
}

.modal-right button[type='submit'][disabled],
.inquiry-form button[type='submit'][disabled] {
  background: var(--gray-300);
  color: var(--gray-600);
  cursor: not-allowed;
  opacity: 0.8;
}

.modal-right input[disabled],
.modal-right select[disabled],
.modal-right textarea[disabled],
.inquiry-form input[disabled],
.inquiry-form select[disabled],
.inquiry-form textarea[disabled] {
  background: var(--gray-50);
  color: var(--gray-500);
}

@media (max-width: 980px) {
  .modal {
    grid-template-columns: 1fr;
  }
  .modal-right .form-row {
    grid-template-columns: 1fr;
  }
  .inquiry-form .form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .modal-overlay {
    padding: 10px;
    align-items: flex-start;
  }
  .modal {
    max-height: calc(100vh - 20px);
    margin: 10px auto;
    width: min(720px, 100%);
  }
  .modal-left {
    padding: 16px 12px;
  }
  .modal-right {
    padding: 18px 12px;
  }
  .modal-right h3 {
    font-size: 22px;
  }
}