:root {
  --ink: #111827;
  --muted: #5b6472;
  --paper: #f7f8fb;
  --panel: #ffffff;
  --line: #dde3ea;
  --steel: #1f3346;
  --teal: #0f8f8c;
  --teal-dark: #08706e;
  --amber: #e2a23a;
  --shadow: 0 22px 60px rgba(24, 35, 48, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  padding: 0 6vw;
  color: #fff;
  transition: background 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 28px rgba(20, 32, 46, 0.12);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  padding: 5px 8px 5px 5px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  font-weight: 800;
  letter-spacing: 0;
}

.site-header.is-scrolled .brand,
.site-header.is-open .brand,
.site-footer .brand {
  padding: 0;
  background: transparent;
}

.brand-logo {
  display: block;
  width: 260px;
  max-width: min(260px, 64vw);
  height: auto;
  color: currentColor;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.94rem;
  font-weight: 700;
}

.site-nav a {
  opacity: 0.86;
}

.site-nav a:hover {
  opacity: 1;
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 7px;
  background: transparent;
  color: currentColor;
}

.menu-button span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: #fff;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(9, 18, 30, 0.92) 0%, rgba(12, 28, 42, 0.72) 42%, rgba(8, 16, 28, 0.18) 100%),
    linear-gradient(0deg, rgba(7, 15, 24, 0.74) 0%, rgba(7, 15, 24, 0) 38%);
}

.hero-content {
  position: relative;
  width: min(680px, 92vw);
  padding: 122px 0 72px 6vw;
}

.eyebrow,
.section-kicker {
  margin: 0 0 16px;
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1,
.intro h2,
.section-heading h2,
.delivery h2,
.contact h2 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 5.6rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 620px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.02rem, 1.7vw, 1.26rem);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-weight: 800;
}

.button.primary {
  color: #fff;
  background: var(--teal);
}

.button.primary:hover {
  background: var(--teal-dark);
}

.button.secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.08);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}

.proof-strip div {
  padding: 25px 6vw;
  background: #fff;
}

.proof-strip strong,
.metric strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
}

.proof-strip span,
.metric span {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.55;
}

.section {
  padding: 92px 6vw;
}

.intro-grid,
.section-heading,
.contact-content {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1fr);
  gap: clamp(36px, 7vw, 90px);
  align-items: start;
}

.intro p,
.section-heading p,
.delivery p,
.contact p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.intro h2,
.section-heading h2,
.delivery h2,
.contact h2 {
  font-size: clamp(2rem, 3.4vw, 3.9rem);
  line-height: 1.08;
}

.services {
  background: #fff;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 42px;
}

.service-card {
  min-height: 240px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, #fff 0%, #fbfcfe 100%);
}

.card-index {
  display: inline-block;
  margin-bottom: 42px;
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 800;
}

.service-card h3 {
  margin: 0 0 12px;
  font-size: 1.18rem;
}

.service-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.industries {
  background: var(--steel);
  color: #fff;
}

.industries .section-kicker,
.industries .section-heading h2 {
  color: #fff;
}

.industry-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 38px;
  background: rgba(255, 255, 255, 0.18);
}

.industry-list a {
  min-height: 96px;
  display: flex;
  align-items: center;
  padding: 24px;
  background: rgba(255, 255, 255, 0.06);
  font-weight: 800;
}

.industry-list a:hover {
  background: rgba(255, 255, 255, 0.12);
}

.delivery-panel {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(320px, 1fr);
  gap: clamp(32px, 6vw, 76px);
  padding: clamp(28px, 5vw, 56px);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

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

.timeline li {
  position: relative;
  padding: 0 0 30px 44px;
  border-left: 2px solid var(--line);
}

.timeline li:last-child {
  padding-bottom: 0;
}

.timeline li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: -17px;
  top: 0;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  color: #fff;
  background: var(--teal);
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 800;
}

.timeline span {
  display: block;
  margin-bottom: 8px;
  font-weight: 800;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding-top: 0;
}

.metric {
  padding: 28px;
  border-left: 4px solid var(--teal);
  background: #fff;
}

.contact {
  padding: 94px 6vw;
  color: #fff;
  background: #101923;
}

.contact p {
  color: rgba(255, 255, 255, 0.75);
}

.contact-details {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.contact-details a {
  width: fit-content;
  color: #fff;
  font-weight: 800;
  border-bottom: 2px solid var(--teal);
}

.contact-details a:hover {
  color: var(--amber);
  border-color: var(--amber);
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 7px;
  padding: 13px 14px;
  color: #fff;
  background: rgba(255, 255, 255, 0.09);
  font: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--teal);
  border-color: transparent;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 6vw;
  color: var(--muted);
  background: #fff;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 920px) {
  .site-header {
    min-height: 66px;
  }

  .menu-button {
    display: block;
  }

  .site-header.is-scrolled .menu-button,
  .site-header.is-open .menu-button {
    border-color: var(--line);
  }

  .site-nav {
    position: absolute;
    top: 66px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 10px 6vw 18px;
    background: rgba(255, 255, 255, 0.96);
    color: var(--ink);
    box-shadow: 0 16px 28px rgba(20, 32, 46, 0.12);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    width: 100%;
    padding: 14px 0;
  }

  .hero-content {
    width: min(620px, 92vw);
    padding-left: 5vw;
  }

  .proof-strip,
  .service-grid,
  .industry-list,
  .metrics {
    grid-template-columns: 1fr;
  }

  .intro-grid,
  .section-heading,
  .delivery-panel,
  .contact-content {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: auto;
  }

  .card-index {
    margin-bottom: 26px;
  }
}

@media (max-width: 580px) {
  .hero {
    min-height: 88vh;
  }

  .hero-overlay {
    background: linear-gradient(90deg, rgba(9, 18, 30, 0.94), rgba(9, 18, 30, 0.68));
  }

  .hero-content {
    padding-top: 104px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .section,
  .contact {
    padding: 68px 5vw;
  }

  .proof-strip div {
    padding: 22px 5vw;
  }

  .site-footer {
    flex-direction: column;
  }
}