.construction-refresh {
  --construction-ink: #073b73;
  --construction-blue: #2a7ce5;
  --construction-soft: #f3f7fc;
  --construction-border: #d8e6f5;
  color: #334155;
  background: #fff;
}

.construction-refresh .solution-subnav {
  background: rgba(255, 255, 255, .96);
  border-color: var(--construction-border);
}

.construction-refresh .solution-subnav-container {
  overflow-x: auto;
  scrollbar-width: none;
}

.construction-refresh .solution-subnav-link {
  flex: 0 0 auto;
}

.construction-section {
  padding: 6.5rem 0;
  background: #fff;
}

.construction-section-soft,
.construction-how,
.construction-pricing,
.construction-contact {
  background: var(--construction-soft);
  border-top: 1px solid var(--construction-border);
  border-bottom: 1px solid var(--construction-border);
}

.construction-section-heading {
  max-width: 850px;
  margin: 0 auto 3.5rem;
  text-align: center;
}

.construction-section-heading h2,
.construction-contact-copy h2 {
  color: var(--construction-ink);
  font-size: clamp(2.35rem, 4vw, 4rem);
  line-height: 1.03;
  letter-spacing: -.045em;
  margin: .75rem 0 1rem;
}

.construction-section-heading p,
.construction-contact-copy p {
  color: #60718b;
  font-size: 1.08rem;
  line-height: 1.7;
}

.construction-type-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.construction-type-card,
.construction-device-card,
.construction-price-card,
.construction-industry-card,
.construction-contact-form {
  background: #fff;
  border: 1px solid var(--construction-border);
  border-radius: 24px;
  box-shadow: 0 18px 48px rgba(7, 59, 115, .07);
}

.construction-type-card {
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  min-height: 520px;
}

.construction-type-number {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: var(--construction-blue);
  font-weight: 800;
}

.construction-type-image {
  height: 145px;
  display: grid;
  place-items: center;
  margin: 1.1rem 0 0;
  padding: .65rem;
  border-radius: 18px;
  background: linear-gradient(145deg, #eef5fd, #fff);
  transition: transform .2s ease, box-shadow .2s ease;
}

.construction-type-image:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(7, 59, 115, .1);
}

.construction-type-image img {
  width: 100%;
  height: 130px;
  object-fit: contain;
}

.construction-type-card h3 {
  margin: .35rem 0 .8rem;
  color: var(--construction-ink);
  font-size: 1.35rem;
}

.construction-type-card h3 a {
  color: inherit;
  text-decoration: none;
}

.construction-type-card h3 a:hover {
  color: var(--construction-blue);
}

.construction-type-category {
  margin-top: 1.05rem;
  color: var(--construction-blue);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.construction-type-card p {
  color: #60718b;
  line-height: 1.65;
}

.construction-type-fit {
  margin-top: auto;
  padding-top: 1.4rem;
  color: var(--construction-blue);
  font-size: .83rem;
  font-weight: 750;
  line-height: 1.45;
}

.construction-type-link {
  margin-top: 1rem;
  color: var(--construction-ink);
  font-size: .86rem;
  font-weight: 750;
  text-decoration: none;
}

.construction-type-link:hover {
  color: var(--construction-blue);
}

.construction-device-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.construction-device-card {
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(210px, 42%) 1fr;
}

.construction-device-image {
  min-height: 390px;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background: linear-gradient(145deg, #eef5fd, #fff);
}

.construction-device-image img {
  width: 100%;
  height: 300px;
  object-fit: contain;
}

.construction-device-body {
  padding: 2rem;
}

.construction-device-tag,
.construction-price-label {
  color: var(--construction-blue);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.construction-device-body h3,
.construction-industry-card h3,
.construction-how-copy h3 {
  color: var(--construction-ink);
  margin: .65rem 0 1.25rem;
  font-size: 1.55rem;
}

.construction-spec-list {
  margin: 0 0 1.4rem;
}

.construction-spec-list div {
  padding: .8rem 0;
  border-top: 1px solid #e7eef7;
}

.construction-spec-list dt {
  color: #7b8ba3;
  font-size: .73rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.construction-spec-list dd {
  margin: .22rem 0 0;
  color: #42536d;
  line-height: 1.45;
}

.construction-text-link {
  color: var(--construction-blue);
  font-weight: 750;
  text-decoration: none;
}

.construction-how-layout {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 3rem;
}

.construction-how-visual {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--construction-border);
  border-radius: 24px;
  box-shadow: 0 20px 55px rgba(7, 59, 115, .08);
}

.construction-how-visual img {
  width: 100%;
  display: block;
}

.construction-connectivity-strip {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  padding: 1.25rem;
}

.construction-connectivity-strip span {
  padding: .45rem .75rem;
  border-radius: 999px;
  color: var(--construction-ink);
  background: #edf5ff;
  border: 1px solid #d5e6fa;
  font-size: .8rem;
  font-weight: 750;
}

.construction-step-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: construction-step;
}

.construction-step-list li {
  position: relative;
  padding: 0 0 1.25rem 3.3rem;
  color: #52647f;
  line-height: 1.58;
  counter-increment: construction-step;
}

.construction-step-list li::before {
  content: counter(construction-step);
  position: absolute;
  left: 0;
  top: -.15rem;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  color: #fff;
  background: var(--construction-blue);
  font-weight: 800;
}

.construction-step-list strong {
  color: var(--construction-ink);
}

.construction-network-note {
  margin-top: .5rem;
  padding: 1.4rem;
  border-left: 4px solid var(--construction-blue);
  border-radius: 0 14px 14px 0;
  background: #fff;
}

.construction-network-note h3 {
  margin: 0 0 .5rem;
  font-size: 1.08rem;
}

.construction-network-note p {
  margin: 0;
  color: #60718b;
  line-height: 1.6;
}

.construction-pricing-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 1.5rem;
}

.construction-price-card,
.construction-industry-card {
  padding: clamp(2rem, 4vw, 3.25rem);
}

.construction-price {
  margin: 1rem 0;
}

.construction-price span {
  display: block;
  color: var(--construction-ink);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 850;
  line-height: 1;
  letter-spacing: -.06em;
}

.construction-price small,
.construction-price-note {
  color: #718096;
}

.construction-price-card p {
  color: #52647f;
  line-height: 1.65;
}

.construction-price-card .btn {
  margin: 1rem 0;
}

.construction-price-note {
  display: block;
  line-height: 1.45;
}

.construction-industry-list {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.construction-industry-list li {
  display: grid;
  gap: .3rem;
  padding: 1rem 0;
  border-top: 1px solid #e4edf7;
}

.construction-industry-list strong {
  color: var(--construction-ink);
}

.construction-industry-list span {
  color: #65758d;
}

.construction-contact {
  padding: 6.5rem 0;
}

.construction-contact-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  align-items: start;
  gap: 4rem;
}

.construction-contact-copy {
  padding-top: 1.5rem;
}

.construction-contact-copy ul {
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.construction-contact-copy li {
  position: relative;
  margin: 1rem 0;
  padding-left: 2.25rem;
  color: var(--construction-ink);
  font-weight: 650;
}

.construction-contact-copy li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: -.15rem;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--construction-blue);
}

.construction-contact-form {
  padding: clamp(1.5rem, 4vw, 2.5rem);
}

.construction-contact-hp {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.construction-form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.construction-form-field {
  margin-bottom: 1rem;
}

.construction-form-field label {
  display: block;
  margin: 0 0 .45rem;
  color: var(--construction-ink);
  font-size: .86rem;
  font-weight: 750;
}

.construction-form-field input,
.construction-form-field select,
.construction-form-field textarea {
  width: 100%;
  min-height: 50px;
  padding: .8rem .9rem;
  color: #243b5a;
  background: #f9fbfe;
  border: 1px solid #ccdaea;
  border-radius: 10px;
  font: inherit;
}

.construction-form-field textarea {
  min-height: 130px;
  resize: vertical;
}

.construction-form-field input:focus,
.construction-form-field select:focus,
.construction-form-field textarea:focus {
  outline: 3px solid rgba(42, 124, 229, .15);
  border-color: var(--construction-blue);
}

.construction-form-status {
  min-height: 1.5rem;
  margin: .8rem 0 0;
  font-weight: 650;
}

.construction-form-status.is-success { color: #087e5b; }
.construction-form-status.is-error { color: #b42318; }

@media (max-width: 1100px) {
  .construction-type-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .construction-device-card { grid-template-columns: 1fr; }
  .construction-device-image { min-height: 300px; }
  .construction-device-image img { height: 250px; }
}

@media (max-width: 800px) {
  .construction-section,
  .construction-contact { padding: 4.5rem 0; }
  .construction-how-layout,
  .construction-pricing-grid,
  .construction-contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .construction-device-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .construction-type-grid,
  .construction-form-row { grid-template-columns: 1fr; }
  .construction-type-card { min-height: 0; }
  .construction-device-image { min-height: 250px; }
  .construction-device-image img { height: 210px; }
}