:root {
  --ink: #061b31;
  --muted: #59687a;
  --navy: #061b31;
  --navy-soft: #102b45;
  --line: #dce4ec;
  --paper: #ffffff;
  --panel: #f5f7fa;
  --blue: #184f9f;
  --cyan: #57a9c5;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.5;
}

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

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  padding: 0 52px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 250px;
}

.brand-mark,
.footer-logo {
  display: inline-grid;
  width: 31px;
  height: 31px;
  flex: 0 0 31px;
  place-items: center;
}

.brand-mark svg,
.footer-logo svg {
  width: 100%;
  height: 100%;
  display: block;
}

.brand-copy {
  display: grid;
  gap: 2px;
  font-size: 10px;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-copy strong {
  font-size: 10px;
  line-height: 1.2;
}

.brand-copy span {
  color: #2d3f52;
  font-size: 10px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: #314253;
  font-size: 13px;
}

.nav-links .active {
  color: var(--blue);
  font-weight: 700;
}

.contact-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 82px;
  min-height: 38px;
  padding: 0 18px;
  color: #fff;
  background: var(--navy);
  font-size: 13px;
  font-weight: 800;
}

.hero {
  position: relative;
  width: min(1280px, calc(100% - 120px));
  min-height: 620px;
  margin: 0 auto;
  overflow: hidden;
  background: var(--navy);
}

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

.hero::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, rgb(3 19 35 / 0.2), rgb(3 19 35 / 0));
  pointer-events: none;
}

.hero-panel {
  position: relative;
  z-index: 1;
  width: min(680px, calc(100% - 80px));
  margin: 62px 0 0 86px;
  padding: 48px 52px 0;
  color: #fff;
  background: rgb(6 27 49 / 0.89);
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-panel .eyebrow,
.dark-band .eyebrow {
  color: #9fd2e2;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 560px;
  margin-bottom: 20px;
  font-size: clamp(45px, 5vw, 74px);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 540px;
  margin-bottom: 28px;
  color: rgb(255 255 255 / 0.78);
  font-size: 20px;
}

.inline-email {
  color: #fff;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 22px;
  border: 1px solid rgb(255 255 255 / 0.2);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.button-primary {
  color: #061b31;
  background: #fff;
}

.button-secondary {
  color: #fff;
  background: rgb(255 255 255 / 0.06);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0 -52px;
  background: rgb(8 30 53 / 0.72);
  border-top: 1px solid rgb(255 255 255 / 0.1);
}

.hero-metrics div {
  min-height: 118px;
  padding: 26px 28px;
  border-right: 1px solid rgb(255 255 255 / 0.1);
}

.hero-metrics div:last-child {
  border-right: 0;
}

.hero-metrics strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
  line-height: 1;
}

.hero-metrics span {
  display: block;
  color: rgb(255 255 255 / 0.58);
  font-size: 12px;
  line-height: 1.35;
}

.section {
  width: min(980px, calc(100% - 120px));
  margin: 0 auto;
}

.intro-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) 1fr;
  gap: 70px;
  padding: 90px 0 72px;
}

.section-heading h2,
.dark-copy h2 {
  margin-bottom: 0;
  font-size: clamp(30px, 3vw, 42px);
  line-height: 1.08;
  letter-spacing: 0;
}

.section-text {
  color: var(--muted);
  font-size: 16px;
}

.text-email {
  color: var(--blue);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.execution-section {
  width: min(1150px, calc(100% - 120px));
  margin: 0 auto;
  padding: 62px 52px 54px;
  background: var(--panel);
}

.execution-banner {
  display: grid;
  grid-template-columns: 270px 1fr;
  gap: 32px;
  align-items: center;
  margin-bottom: 28px;
  padding: 18px 26px;
  color: #fff;
  background: var(--navy);
}

.execution-banner span {
  color: #9fd2e2;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.execution-banner strong {
  font-size: 16px;
  line-height: 1.35;
}

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

.phase-card {
  min-height: 306px;
  padding: 34px 28px;
  background: #fff;
  border: 1px solid var(--line);
}

.phase-card + .phase-card {
  border-left: 0;
}

.phase-card span,
.capability-list span {
  display: block;
  margin-bottom: 24px;
  color: #7aaec0;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.phase-card h3 {
  margin-bottom: 18px;
  font-size: 19px;
  line-height: 1.2;
}

.phase-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 15px;
}

.execution-note {
  margin: 24px 0 0;
  color: var(--ink);
  font-size: 15px;
  font-weight: 800;
}

.capability-section {
  width: min(1150px, calc(100% - 120px));
  padding: 74px 52px 70px;
  background: var(--panel);
}

.capability-section .section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

.capability-list {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 760px;
  border-top: 1px solid var(--line);
}

.capability-list div {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  align-items: center;
  min-height: 58px;
  border-bottom: 1px solid var(--line);
}

.capability-list span {
  margin-bottom: 0;
}

.capability-list strong {
  font-size: 16px;
  line-height: 1.3;
}

.dark-band {
  display: grid;
  grid-template-columns: minmax(300px, 0.85fr) 1fr;
  gap: 68px;
  width: min(1280px, calc(100% - 120px));
  margin: 86px auto 92px;
  padding: 74px 72px;
  color: #fff;
  background: var(--navy);
}

.dark-copy p:last-child {
  max-width: 520px;
  margin: 24px 0 0;
  color: rgb(255 255 255 / 0.68);
  font-size: 15px;
}

.status-panel {
  align-self: center;
  background: rgb(255 255 255 / 0.06);
  border: 1px solid rgb(255 255 255 / 0.12);
}

.status-row {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 22px;
  padding: 22px 26px;
  border-bottom: 1px solid rgb(255 255 255 / 0.12);
}

.status-row:last-child {
  border-bottom: 0;
}

.status-row span {
  color: #9fd2e2;
  font-size: 13px;
  font-weight: 800;
}

.status-row p {
  margin-bottom: 0;
  color: rgb(255 255 255 / 0.78);
  font-size: 14px;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(280px, 430px) 1fr;
  gap: 90px;
  padding: 54px calc((100% - min(1120px, calc(100% - 120px))) / 2);
  color: #fff;
  background: var(--navy);
}

.footer-brand {
  display: grid;
  gap: 22px;
}

.footer-logo {
  width: 148px;
  height: 86px;
  padding: 18px 48px;
  background: #fff;
}

.footer-brand p {
  max-width: 330px;
  margin-bottom: 0;
  color: rgb(255 255 255 / 0.62);
  font-size: 13px;
}

.footer-links {
  display: flex;
  align-items: start;
  justify-content: end;
  gap: 44px;
  color: rgb(255 255 255 / 0.56);
  font-size: 13px;
}

@media (max-width: 980px) {
  .site-header {
    min-height: auto;
    padding: 18px 24px;
  }

  .nav-links {
    display: none;
  }

  .hero,
  .section,
  .execution-section,
  .capability-section,
  .dark-band {
    width: calc(100% - 36px);
  }

  .hero {
    min-height: 720px;
  }

  .hero-panel {
    width: calc(100% - 36px);
    margin: 36px auto 0;
    padding: 34px 28px 0;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
    margin: 0 -28px;
  }

  .hero-metrics div {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid rgb(255 255 255 / 0.1);
  }

  .hero-metrics div:last-child {
    border-bottom: 0;
  }

  .intro-section,
  .dark-band,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .intro-section {
    gap: 22px;
    padding: 64px 0 52px;
  }

  .execution-section,
  .capability-section {
    padding: 42px 24px 44px;
  }

  .execution-banner {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .phase-grid {
    grid-template-columns: 1fr 1fr;
  }

  .phase-card + .phase-card {
    border-left: 1px solid var(--line);
  }

  .dark-band {
    gap: 34px;
    margin: 54px auto 68px;
    padding: 42px 28px;
  }

  .site-footer {
    gap: 34px;
    padding: 42px 24px;
  }

  .footer-links {
    justify-content: start;
  }
}

@media (max-width: 640px) {
  .brand {
    min-width: 0;
  }

  .brand-copy strong,
  .brand-copy span {
    font-size: 9px;
  }

  .hero {
    min-height: 800px;
  }

  .hero-panel {
    padding-top: 30px;
  }

  h1 {
    font-size: 42px;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .phase-grid {
    grid-template-columns: 1fr;
  }

  .phase-card + .phase-card {
    border-top: 0;
  }

  .capability-list div {
    grid-template-columns: 1fr;
    gap: 4px;
    align-items: start;
    padding: 18px 0;
  }

  .status-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .footer-links {
    flex-wrap: wrap;
    gap: 18px 28px;
  }
}