.expertise-hero .internal-hero-media {
  background:
    linear-gradient(90deg, rgba(2, 14, 23, 0.98) 0%, rgba(2, 14, 23, 0.82) 40%, rgba(2, 14, 23, 0.22) 76%),
    linear-gradient(0deg, rgba(2, 14, 23, 0.7), transparent 55%),
    url("images/steel.jpg") center / cover no-repeat;
}

.expertise-intro {
  position: relative;
  padding-bottom: 115px;
  background: #03131e;
}

.expertise-intro-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.75fr;
  gap: 120px;
  align-items: end;
}

.expertise-intro h2 {
  margin-bottom: 0;
}

.expertise-intro-copy {
  padding-left: 34px;
  border-left: 1px solid rgba(57, 184, 236, 0.45);
  color: #91a6b0;
  font-size: 13px;
}

.expertise-intro-copy .expertise-lead-copy {
  margin-top: 0;
  color: #fff;
  font-size: 19px;
  line-height: 1.55;
}

.expertise-services {
  padding-bottom: 60px;
  background: #03131e;
}

.expertise-service {
  min-height: 620px;
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  border-top: 1px solid rgba(130, 176, 197, 0.27);
}

.expertise-service:last-child {
  border-bottom: 1px solid rgba(130, 176, 197, 0.27);
}

.expertise-service-reverse .expertise-service-media {
  order: 2;
}

.expertise-service-media {
  position: relative;
  min-height: 620px;
  overflow: hidden;
}

.expertise-service-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(2, 15, 24, 0.02) 45%, rgba(2, 15, 24, 0.72));
}

.expertise-service-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.expertise-service:hover .expertise-service-media img {
  transform: scale(1.035);
}

.expertise-service-media span {
  position: absolute;
  right: 28px;
  bottom: 20px;
  z-index: 1;
  color: rgba(255, 255, 255, 0.78);
  font-size: 76px;
  font-weight: 300;
  letter-spacing: -0.07em;
}

.expertise-service-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 75px clamp(45px, 6vw, 105px);
  background:
    linear-gradient(rgba(57, 184, 236, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 184, 236, 0.045) 1px, transparent 1px),
    #061a27;
  background-size: 72px 72px;
}

.expertise-service-copy h2 {
  margin: 5px 0 26px;
}

.expertise-service-copy > p:not(.eyebrow) {
  max-width: 520px;
  margin: 0 0 32px;
  color: #a9bac2;
  font-size: 14px;
}

.expertise-service-copy ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin: 0 0 38px;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(130, 176, 197, 0.26);
}

.expertise-service-copy li {
  position: relative;
  padding: 15px 12px 15px 20px;
  border-bottom: 1px solid rgba(130, 176, 197, 0.26);
  color: #d8e2e6;
  font-size: 11px;
}

.expertise-service-copy li::before {
  content: "";
  position: absolute;
  top: 21px;
  left: 0;
  width: 6px;
  height: 6px;
  border: 1px solid var(--blue2);
  transform: rotate(45deg);
}

.detail-note {
  align-self: flex-start;
  color: var(--blue2);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.expertise-delivery {
  position: relative;
  overflow: hidden;
  background: #02101a;
}

.expertise-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(57, 184, 236, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 184, 236, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
}

.expertise-delivery .wrap {
  position: relative;
}

.delivery-head {
  display: grid;
  grid-template-columns: 1fr 0.62fr;
  gap: 100px;
  align-items: end;
  margin-bottom: 70px;
}

.delivery-head h2 {
  margin: 0;
}

.delivery-head > p {
  color: #97aab3;
  font-size: 14px;
}

.delivery-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(130, 176, 197, 0.32);
  border-bottom: 1px solid rgba(130, 176, 197, 0.32);
}

.delivery-steps li {
  min-height: 290px;
  padding: 36px 30px;
  border-right: 1px solid rgba(130, 176, 197, 0.32);
}

.delivery-steps li:last-child {
  border-right: 0;
}

.delivery-steps span {
  display: block;
  margin-bottom: 58px;
  color: var(--blue2);
  font-size: 11px;
}

.delivery-steps strong {
  display: block;
  margin-bottom: 14px;
  color: #fff;
  font-size: 24px;
  font-weight: 500;
}

.delivery-steps p {
  margin: 0;
  color: #8fa3ad;
  font-size: 12px;
}

.expertise-proof {
  padding: 50px 0;
  color: #fff;
  background: #0a5e8b;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.proof-grid > div {
  min-height: 95px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 34px;
  border-right: 1px solid rgba(255, 255, 255, 0.28);
}

.proof-grid > div:first-child {
  padding-left: 0;
}

.proof-grid > div:last-child {
  border-right: 0;
}

.proof-grid strong {
  font-size: 40px;
  font-weight: 400;
  letter-spacing: -0.04em;
}

.proof-grid span {
  color: #cce5f0;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 980px) {
  .expertise-intro-grid,
  .delivery-head {
    gap: 55px;
  }

  .expertise-service {
    min-height: 560px;
  }

  .expertise-service-media {
    min-height: 560px;
  }

  .expertise-service-copy {
    padding-inline: 40px;
  }

  .expertise-service-copy ul {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .expertise-hero .internal-hero-media {
    background:
      linear-gradient(180deg, rgba(2, 14, 23, 0.28), rgba(2, 14, 23, 0.94) 70%, #02101a),
      url("images/steel.jpg") 62% center / cover no-repeat;
  }

  .expertise-intro-grid,
  .delivery-head,
  .expertise-service {
    grid-template-columns: 1fr;
  }

  .expertise-intro-copy {
    padding-left: 24px;
  }

  .expertise-service-reverse .expertise-service-media {
    order: 0;
  }

  .expertise-service-media {
    min-height: 390px;
  }

  .expertise-service-copy {
    min-height: 500px;
    padding: 65px 28px;
  }

  .expertise-service-media span {
    font-size: 58px;
  }

  .delivery-head {
    margin-bottom: 45px;
  }

  .delivery-steps,
  .proof-grid {
    grid-template-columns: 1fr 1fr;
  }

  .delivery-steps li {
    min-height: 235px;
    border-bottom: 1px solid rgba(130, 176, 197, 0.32);
  }

  .delivery-steps li:nth-child(2) {
    border-right: 0;
  }

  .delivery-steps li:nth-child(3),
  .delivery-steps li:nth-child(4) {
    border-bottom: 0;
  }

  .delivery-steps span {
    margin-bottom: 38px;
  }

  .proof-grid > div {
    min-height: 115px;
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.28);
  }

  .proof-grid > div:first-child {
    padding-left: 20px;
  }

  .proof-grid > div:nth-child(2) {
    border-right: 0;
  }

  .proof-grid > div:nth-child(3),
  .proof-grid > div:nth-child(4) {
    border-bottom: 0;
  }
}

@media (max-width: 390px) {
  .expertise-service-media {
    min-height: 330px;
  }

  .expertise-service-copy {
    min-height: 480px;
    padding-inline: 22px;
  }

  .delivery-steps li {
    padding: 30px 20px;
  }

  .proof-grid strong {
    font-size: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .expertise-service-media img {
    transition: none;
  }
}