:root {
  --ink: #0b1a2b;
  --navy: #071525;
  --harbor: #17445a;
  --blue: #6f9fb3;
  --ivory: #f6f0e6;
  --paper: #fffaf1;
  --linen: #e9ddca;
  --brass: #a9844a;
  --muted: #6e756f;
  --rule: rgba(11, 26, 43, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(11, 26, 43, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(11, 26, 43, 0.035) 1px, transparent 1px),
    var(--ivory);
  background-size: 72px 72px;
  font-family: "Inter", Arial, sans-serif;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

.om-shell {
  overflow: hidden;
}

.om-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 42px;
  padding: 18px clamp(22px, 5vw, 70px);
  border-bottom: 1px solid rgba(255, 250, 241, 0.14);
  color: var(--paper);
  background: rgba(7, 21, 37, 0.94);
  backdrop-filter: blur(16px);
}

.om-logo img {
  width: 126px;
  display: block;
}

.om-nav {
  display: flex;
  justify-content: center;
  gap: 34px;
  color: rgba(255, 250, 241, 0.72);
  font-size: 13px;
  font-weight: 700;
}

.om-header-link {
  padding: 12px 16px;
  border: 1px solid rgba(255, 250, 241, 0.22);
  border-radius: 3px;
  color: var(--paper);
  font-size: 13px;
  font-weight: 800;
}

.om-hero {
  min-height: calc(100vh - 78px);
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  align-items: center;
  gap: clamp(32px, 6vw, 82px);
  padding: clamp(48px, 7vw, 96px) clamp(22px, 6vw, 86px);
  background:
    linear-gradient(90deg, var(--paper) 0 48%, transparent 48%),
    var(--ivory);
}

.om-hero-copy {
  max-width: 650px;
  min-width: 0;
}

.om-rule {
  display: block;
  width: 88px;
  height: 1px;
  margin-bottom: 34px;
  background: var(--brass);
}

.om-hero h1,
.om-section h2,
.om-cta h2 {
  margin: 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 700;
  letter-spacing: 0;
}

.om-hero h1 {
  font-size: clamp(58px, 8vw, 118px);
  line-height: 0.88;
}

.om-hero p {
  margin: 30px 0 0;
  max-width: 590px;
  color: var(--muted);
  font-size: clamp(17px, 1.7vw, 20px);
  line-height: 1.85;
}

.om-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.om-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 3px;
  font-size: 13px;
  font-weight: 800;
}

.om-btn-primary {
  color: var(--paper);
  background: var(--navy);
  box-shadow: 0 18px 44px rgba(7, 21, 37, 0.18);
}

.om-btn-secondary {
  border: 1px solid var(--rule);
  color: var(--ink);
  background: rgba(255, 250, 241, 0.6);
}

.om-hero-image {
  position: relative;
  min-height: 620px;
  border: 1px solid rgba(11, 26, 43, 0.14);
  border-radius: 2px;
  overflow: hidden;
  box-shadow: 0 38px 90px rgba(11, 26, 43, 0.2);
}

.om-hero-image::after {
  content: "";
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(255, 250, 241, 0.54);
  pointer-events: none;
}

.om-hero-image img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
}

.om-section {
  padding: clamp(82px, 10vw, 136px) clamp(22px, 6vw, 86px);
  border-top: 1px solid var(--rule);
}

.om-proof {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(30px, 6vw, 80px);
  align-items: start;
}

.om-kicker {
  display: block;
  margin-bottom: 16px;
  color: var(--brass);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.om-section h2,
.om-cta h2 {
  max-width: 850px;
  font-size: clamp(42px, 5.6vw, 78px);
  line-height: 0.96;
}

.om-service-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 44px;
  background: var(--rule);
  border: 1px solid var(--rule);
}

.om-service-list article {
  min-height: 330px;
  padding: 34px;
  background: rgba(255, 250, 241, 0.74);
}

.om-service-list span {
  display: block;
  color: var(--brass);
  font-weight: 900;
}

.om-service-list h3 {
  margin: 42px 0 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 36px;
  line-height: 1;
}

.om-service-list p {
  color: var(--muted);
  line-height: 1.75;
}

.om-design-seo {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1px;
  margin-top: 44px;
  border: 1px solid var(--rule);
  background: var(--rule);
}

.om-design-seo article {
  min-height: 390px;
  padding: clamp(30px, 5vw, 54px);
  background: rgba(255, 250, 241, 0.74);
}

.om-design-seo span {
  display: block;
  color: var(--brass);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.om-design-seo h3 {
  max-width: 620px;
  margin: 34px 0 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(36px, 4vw, 56px);
  line-height: 0.98;
}

.om-design-seo p {
  max-width: 680px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

.om-seo-feature {
  background:
    linear-gradient(135deg, rgba(169, 132, 74, 0.08), transparent 38%),
    rgba(255, 250, 241, 0.86) !important;
}

.om-proof {
  color: var(--paper);
  background:
    radial-gradient(circle at 80% 20%, rgba(111, 159, 179, 0.24), transparent 28rem),
    var(--navy);
}

.om-proof .om-kicker,
.om-proof-grid strong {
  color: #d6b77a;
}

.om-proof-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(255, 250, 241, 0.16);
  border: 1px solid rgba(255, 250, 241, 0.16);
}

.om-proof-grid div {
  min-height: 170px;
  padding: 28px;
  background: rgba(255, 250, 241, 0.055);
}

.om-proof-grid strong,
.om-proof-grid span {
  display: block;
}

.om-proof-grid span {
  margin-top: 12px;
  color: rgba(255, 250, 241, 0.7);
  line-height: 1.6;
}

.om-process {
  background: var(--paper);
}

.om-process-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 44px;
  border-block: 1px solid var(--rule);
}

.om-process-row div {
  min-height: 150px;
  display: grid;
  place-items: center;
  border-right: 1px solid var(--rule);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 32px;
  font-weight: 700;
}

.om-process-row div:last-child {
  border-right: 0;
}

.om-cta {
  padding: clamp(86px, 11vw, 150px) clamp(22px, 6vw, 86px);
  color: var(--paper);
  text-align: center;
  background:
    linear-gradient(rgba(7, 21, 37, 0.82), rgba(7, 21, 37, 0.86)),
    url("./assets/nantucket-tech-hero.png") center / cover;
}

.om-cta h2 {
  margin-inline: auto;
}

.om-contact-note {
  max-width: 620px;
  margin: 24px auto 0;
  color: rgba(255, 250, 241, 0.76);
  font-size: 17px;
  line-height: 1.7;
}

.om-contact-note a {
  color: var(--paper);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.om-contact-email {
  display: inline-block;
  margin-top: 26px;
  color: var(--paper);
  font-size: clamp(20px, 3vw, 34px);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 8px;
}

.om-cta .om-btn {
  margin-top: 34px;
  color: var(--navy);
  background: var(--paper);
}

.om-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(22px, 6vw, 86px);
  color: rgba(255, 250, 241, 0.68);
  background: var(--navy);
  font-size: 13px;
  font-weight: 700;
}

@media (max-width: 920px) {
  .om-header,
  .om-hero,
  .om-proof,
  .om-service-list,
  .om-design-seo,
  .om-proof-grid,
  .om-process-row {
    grid-template-columns: 1fr;
  }

  .om-nav {
    display: none;
  }

  .om-hero {
    background: var(--paper);
  }

  .om-hero-image {
    min-height: 420px;
  }

  .om-process-row div {
    border-right: 0;
    border-bottom: 1px solid var(--rule);
  }

  .om-footer {
    display: grid;
  }
}

@media (max-width: 620px) {
  .om-header {
    grid-template-columns: 1fr;
    gap: 16px;
    width: 100vw;
    padding-inline: 24px;
  }

  .om-header-link {
    width: calc(100vw - 48px);
    text-align: center;
  }

  .om-hero {
    width: 100vw;
    padding-inline: 29px;
  }

  .om-hero-copy {
    width: calc(100vw - 58px);
    max-width: calc(100vw - 58px);
  }

  .om-hero h1 {
    max-width: 8.5ch;
    font-size: 50px;
    line-height: 0.95;
  }

  .om-hero p {
    max-width: 300px;
    font-size: 16px;
    overflow-wrap: break-word;
  }

  .om-actions {
    display: grid;
  }

  .om-btn {
    width: 100%;
  }
}