:root {
  --dynalog-blue: #178acb;
  --dynalog-blue-hover: #126fa4;
}

/* Dynalog navigation, link and button colours. */
.page-nav.is-fixed {
  top: 0 !important;
}

.page-nav__item::after,
.page-nav__item.is-current::after {
  background-color: var(--dynalog-blue) !important;
}

.page-nav__item.is-current,
.page-nav__link:hover,
p a,
p a:hover,
.table-product-header .name {
  color: var(--dynalog-blue) !important;
}

.btn-primary--orange,
.btn-primary--green {
  border-color: var(--dynalog-blue) !important;
  background: var(--dynalog-blue) !important;
  color: #fff !important;
}

.btn-secondary--orange,
.btn-secondary--green {
  border-color: var(--dynalog-blue) !important;
  color: var(--dynalog-blue) !important;
}

.btn-secondary--orange:hover,
.btn-secondary--green:hover {
  border-color: var(--dynalog-blue) !important;
  background: var(--dynalog-blue) !important;
  color: #fff !important;
}

p.icon-list__subheading.icon:hover {
  border-left-color: var(--dynalog-blue) !important;
  background: var(--dynalog-blue) !important;
}

p.icon-list__subheading.icon.active {
  border-left-color: var(--dynalog-blue) !important;
  color: var(--dynalog-blue) !important;
}

.icon-list__item .seven-four-col.hide {
  border-left-color: var(--dynalog-blue) !important;
}

.back-to-top {
  border-color: var(--dynalog-blue) !important;
}

.back-to-top svg,
.icon-arrow-more,
.seven-four-col__small > div > svg {
  fill: var(--dynalog-blue) !important;
}

/* Non-transmitting Dynalog contact form; connect the submit handler later. */
.dynalog-contact-section {
  padding: 56px 0;
  background: #f3f7fa;
}

.dynalog-contact-card {
  max-width: 820px;
  margin: 0 auto;
  padding: 32px;
  background: #fff;
  border-top: 4px solid var(--dynalog-blue);
  box-shadow: 0 8px 28px rgba(24, 60, 82, 0.12);
}

.dynalog-contact-intro {
  margin: -8px auto 28px;
  color: #555;
  text-align: center;
}

.dynalog-contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.dynalog-form-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.dynalog-form-field--wide {
  grid-column: 1 / -1;
}

.dynalog-form-field label {
  color: #263746;
  font-size: 0.95rem;
  font-weight: 700;
}

.dynalog-form-field input,
.dynalog-form-field textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 11px 12px;
  border: 1px solid #bdc8cf;
  border-radius: 3px;
  background: #fff;
  color: #222;
  font: inherit;
  caret-color: var(--dynalog-blue);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

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

.dynalog-form-field input:focus,
.dynalog-form-field textarea:focus,
.dynalog-contact-form [aria-invalid="true"] {
  outline: none;
  border-color: var(--dynalog-blue);
  box-shadow: 0 0 0 3px rgba(23, 138, 203, 0.16);
}

.dynalog-form-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.dynalog-submit-button {
  padding: 11px 24px;
  border: 0;
  border-radius: 3px;
  background: var(--dynalog-blue);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
}

.dynalog-submit-button:hover,
.dynalog-submit-button:focus-visible {
  background: var(--dynalog-blue-hover);
}

.dynalog-field-error,
.dynalog-form-status {
  color: var(--dynalog-blue);
  font-size: 0.85rem;
  font-weight: 600;
}

.dynalog-form-status {
  min-height: 1.25em;
  margin: 0;
}

@media (max-width: 640px) {
  .dynalog-contact-card {
    padding: 24px 18px;
  }

  .dynalog-contact-form {
    grid-template-columns: 1fr;
  }

  .dynalog-form-field--wide {
    grid-column: auto;
  }
}