:root {
  --blue: #071f78;
  --blue-bright: #0a35a6;
  --blue-deep: #04144b;
  --yellow: #ffcb05;
  --ink: #111827;
  --muted: #5c6474;
  --line: #dfe3ea;
  --off-white: #f5f6f8;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
}

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

button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}

svg {
  width: 1.1rem;
  height: 1.1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  display: grid;
  width: 100%;
  height: 104px;
  grid-template-columns: minmax(285px, 1fr) auto minmax(240px, 1fr);
  align-items: center;
  gap: 2rem;
  padding: 0 clamp(1.25rem, 4vw, 4.75rem);
  border-top: 6px solid var(--blue);
  border-bottom: 1px solid rgba(7, 31, 120, 0.16);
  background: var(--white);
  color: var(--blue-deep);
  box-shadow: 0 10px 35px rgba(4, 20, 75, 0.08);
}

.brand {
  display: flex;
  width: 285px;
  height: 86px;
  align-items: center;
  padding: 0.45rem 0;
}

.brand img {
  width: 272px;
  height: auto;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.1rem, 2.3vw, 2.5rem);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.desktop-nav a {
  position: relative;
  padding: 0.5rem 0;
}

.desktop-nav a::after {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--yellow);
  content: "";
  transition: width 180ms ease;
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after {
  width: 100%;
}

.header-cta {
  display: flex;
  justify-self: end;
  align-items: center;
  gap: 0.75rem;
  min-height: 48px;
  padding: 0.8rem 1rem;
  border-bottom: 4px solid var(--yellow);
  background: var(--blue);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header-cta svg {
  transition: transform 180ms ease;
}

.header-cta:hover {
  background: var(--blue-bright);
}

.header-cta:hover svg {
  transform: translateX(4px);
}

.mobile-menu {
  display: none;
}

.hero {
  position: relative;
  min-height: 800px;
  overflow: hidden;
  background: var(--blue-deep);
  color: var(--white);
}

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

.hero-photo {
  right: 0;
  left: auto;
  width: 55%;
  object-fit: cover;
  object-position: center 48%;
}

.hero-overlay {
  width: 100%;
  background:
    linear-gradient(90deg, rgba(4, 20, 75, 1) 0%, rgba(7, 31, 120, 1) 42%, rgba(7, 31, 120, 0.88) 54%, rgba(4, 20, 75, 0.2) 77%, rgba(4, 20, 75, 0.08) 100%),
    linear-gradient(0deg, rgba(2, 12, 47, 0.58), transparent 55%);
}

.hero-grid {
  width: 100%;
  opacity: 0.11;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.24) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.24) 1px, transparent 1px);
  background-size: 78px 78px;
  mask-image: linear-gradient(90deg, black, transparent 60%);
}

.hero::before {
  position: absolute;
  z-index: 2;
  top: 104px;
  left: clamp(1.25rem, 4vw, 4.75rem);
  width: 4px;
  height: 108px;
  background: var(--yellow);
  content: "";
}

.hero-content {
  position: relative;
  z-index: 3;
  display: flex;
  width: min(1280px, calc(100% - 2.5rem));
  min-height: 800px;
  margin: 0 auto;
  padding-top: 180px;
  padding-right: 44%;
  padding-bottom: 105px;
  flex-direction: column;
  justify-content: center;
}

.eyebrow,
.section-label {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 0 0 1.4rem;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow {
  color: #e9edf9;
}

.eyebrow span {
  width: 30px;
  height: 3px;
  background: var(--yellow);
}

.hero h1 {
  max-width: 730px;
  margin: 0;
  font-size: clamp(3.25rem, 5.8vw, 5.85rem);
  font-style: italic;
  font-weight: 900;
  letter-spacing: -0.065em;
  line-height: 0.9;
  text-transform: uppercase;
}

.hero h1 em {
  color: var(--yellow);
  font-style: inherit;
}

.hero-copy {
  max-width: 620px;
  margin: 2rem 0 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 2.4rem;
}

.hero-proof {
  display: flex;
  margin: 2.6rem 0 0;
  padding: 1.25rem 0 0;
  flex-wrap: wrap;
  gap: 0.75rem 1.7rem;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  list-style: none;
}

.hero-proof li {
  position: relative;
  padding-left: 1rem;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.hero-proof li::before {
  position: absolute;
  top: 0.35rem;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--yellow);
  content: "";
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  padding: 0.85rem 1.35rem;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--yellow);
  color: var(--blue-deep);
}

.text-link {
  border-bottom: 1px solid rgba(255, 255, 255, 0.55);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.hero-note {
  position: absolute;
  z-index: 4;
  right: clamp(1.25rem, 4vw, 4.75rem);
  bottom: 60px;
  display: flex;
  width: min(320px, calc(100% - 2.5rem));
  align-items: flex-start;
  gap: 0.9rem;
  padding: 1.1rem 1.25rem;
  border-left: 3px solid var(--yellow);
  background: rgba(4, 20, 75, 0.82);
  backdrop-filter: blur(12px);
}

.hero-note strong {
  display: block;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-note p {
  margin: 0.35rem 0 0;
  color: rgba(255, 255, 255, 0.67);
  font-size: 0.76rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  margin-top: 0.25rem;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 0 0 5px rgba(255, 200, 0, 0.14);
}

.scroll-cue {
  position: absolute;
  z-index: 4;
  bottom: 45px;
  left: 30px;
  display: flex;
  align-items: center;
  gap: 1rem;
  transform: rotate(-90deg);
  transform-origin: left center;
  color: rgba(255, 255, 255, 0.54);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.scroll-cue i {
  display: block;
  width: 42px;
  height: 1px;
  background: currentColor;
}

.service-snapshot {
  display: grid;
  min-height: 142px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding: 0 clamp(1.25rem, 4vw, 4.75rem);
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 18px 55px rgba(4, 20, 75, 0.16);
}

.service-snapshot > a {
  display: grid;
  min-height: 142px;
  grid-template-columns: 34px 1fr 22px;
  align-items: center;
  gap: 0.9rem;
  padding: 1.5rem clamp(1rem, 2.3vw, 2.25rem);
  border-right: 1px solid rgba(255, 255, 255, 0.16);
  transition: background 180ms ease, color 180ms ease;
}

.service-snapshot > a:first-child {
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.service-snapshot > a:hover {
  background: var(--blue-deep);
  color: var(--white);
}

.service-snapshot span {
  color: var(--yellow);
  font-size: 0.68rem;
  font-weight: 900;
}

.service-snapshot strong {
  max-width: 210px;
  font-size: clamp(0.86rem, 1.25vw, 1.08rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.25;
  text-transform: uppercase;
}

.service-snapshot svg {
  color: var(--yellow);
}

.services-section {
  padding: 7rem clamp(1.25rem, 4vw, 4.75rem) 8rem;
  background: var(--white);
}

.section-heading {
  display: grid;
  max-width: 1320px;
  grid-template-columns: 1fr 2fr 1fr;
  align-items: end;
  gap: 3rem;
  margin: 0 auto 3.4rem;
}

.section-label {
  align-self: start;
  color: var(--blue);
}

.section-label::before {
  width: 28px;
  height: 3px;
  background: var(--yellow);
  content: "";
}

.section-heading h2 {
  max-width: 750px;
  margin: 0;
  color: var(--blue-deep);
  font-size: clamp(2.35rem, 4vw, 4.4rem);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.98;
  text-transform: uppercase;
}

.section-heading > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.services-grid {
  display: grid;
  max-width: 1320px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0 auto;
  background: var(--line);
  border: 1px solid var(--line);
}

.service-card {
  display: grid;
  min-height: 410px;
  grid-template-columns: 42% 58%;
  overflow: hidden;
  background: var(--white);
}

.service-image {
  position: relative;
  min-height: 100%;
  overflow: hidden;
}

.service-image::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(3, 15, 58, 0.35), transparent 58%);
  content: "";
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 450ms ease;
}

.service-card:hover .service-image img {
  transform: scale(1.045);
}

.service-image span {
  position: absolute;
  z-index: 2;
  bottom: 1.1rem;
  left: 1.1rem;
  display: grid;
  width: 45px;
  height: 45px;
  place-items: center;
  background: var(--yellow);
  color: var(--blue-deep);
  font-size: 0.73rem;
  font-weight: 900;
}

.service-body {
  display: flex;
  padding: 2.1rem 2rem;
  flex-direction: column;
}

.service-body h3 {
  margin: 0;
  color: var(--blue);
  font-size: clamp(1.2rem, 1.65vw, 1.65rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.05;
  text-transform: uppercase;
}

.service-body > p {
  margin: 1rem 0 1.2rem;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.65;
}

.service-body ul {
  display: flex;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
}

.service-body li {
  padding: 0.38rem 0.5rem;
  background: #f0f2f6;
  color: #3d4655;
  font-size: 0.66rem;
  font-weight: 700;
}

.service-body > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.service-body > a svg {
  color: var(--yellow);
}

.first-cta {
  display: grid;
  min-height: 330px;
  grid-template-columns: minmax(180px, 0.7fr) 2fr auto;
  align-items: center;
  gap: 3rem;
  padding: 4rem clamp(1.25rem, 6vw, 7rem);
  background: var(--blue);
  color: var(--white);
}

.first-cta > p {
  margin: 0;
  color: var(--yellow);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.first-cta h2 {
  max-width: 730px;
  margin: 0;
  font-size: clamp(2.2rem, 4.2vw, 4.3rem);
  font-style: italic;
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.95;
  text-transform: uppercase;
}

.button-light {
  background: var(--white);
  color: var(--blue-deep);
}

.about-section {
  display: grid;
  min-height: 760px;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  background: var(--white);
}

.about-visual {
  position: relative;
  min-height: 660px;
  overflow: hidden;
}

.about-visual::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(2, 15, 61, 0.62), transparent 45%),
    linear-gradient(90deg, transparent 70%, rgba(2, 15, 61, 0.16));
  content: "";
}

.about-visual > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-stamp {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  display: flex;
  width: 245px;
  min-height: 145px;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 1.7rem;
  background: var(--yellow);
  color: var(--blue-deep);
}

.about-stamp strong {
  font-size: 3.5rem;
  font-style: italic;
  font-weight: 900;
  letter-spacing: -0.08em;
}

.about-stamp span {
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  line-height: 1.45;
  text-transform: uppercase;
}

.about-content {
  display: flex;
  padding: 6.5rem clamp(2.25rem, 6vw, 7rem);
  flex-direction: column;
  justify-content: center;
}

.about-content h2,
.clients-intro h2,
.safety-content h2,
.contact-main h2 {
  margin: 0;
  color: var(--blue-deep);
  font-size: clamp(2.5rem, 4.8vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 0.94;
  text-transform: uppercase;
}

.about-content > p:not(.section-label) {
  max-width: 690px;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.75;
}

.about-content .about-lead {
  color: var(--ink);
  font-size: clamp(1.1rem, 1.5vw, 1.3rem);
  font-weight: 700;
  line-height: 1.55;
}

.purpose-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 2.3rem;
  background: var(--line);
  border: 1px solid var(--line);
}

.purpose-grid article {
  padding: 1.6rem;
  background: var(--off-white);
}

.purpose-grid article > span {
  color: var(--yellow);
  font-size: 0.72rem;
  font-weight: 900;
}

.purpose-grid h3 {
  margin: 0.7rem 0 0.6rem;
  color: var(--blue);
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.purpose-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.65;
}

.capabilities-section {
  padding: 7rem clamp(1.25rem, 4vw, 4.75rem) 8rem;
  background: var(--off-white);
}

.compact-heading {
  align-items: start;
}

.capabilities-list {
  max-width: 1320px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 20px 55px rgba(4, 20, 75, 0.12);
}

.capabilities-list details {
  border-bottom: 1px solid var(--line);
}

.capabilities-list summary {
  display: grid;
  min-height: 112px;
  grid-template-columns: 90px 1fr 32px;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
  padding-right: 2rem;
  padding-left: 2rem;
}

.capabilities-list summary::-webkit-details-marker {
  display: none;
}

.capabilities-list summary > span {
  color: var(--yellow);
  font-size: 0.78rem;
  font-weight: 900;
}

.capabilities-list summary strong {
  color: var(--blue-deep);
  font-size: clamp(1.35rem, 2.2vw, 2.3rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  text-transform: uppercase;
}

.capabilities-list summary i {
  position: relative;
  width: 28px;
  height: 28px;
  border: 1px solid #bec5d2;
  border-radius: 50%;
}

.capabilities-list summary i::before,
.capabilities-list summary i::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 1px;
  background: var(--blue);
  content: "";
  transform: translate(-50%, -50%);
}

.capabilities-list summary i::after {
  transform: translate(-50%, -50%) rotate(90deg);
  transition: transform 180ms ease;
}

.capabilities-list details[open] summary i::after {
  transform: translate(-50%, -50%) rotate(0);
}

.capability-detail {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 4rem;
  padding: 0 60px 2.5rem 122px;
}

.capability-detail > p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.capability-detail ul {
  display: grid;
  margin: 0;
  padding: 0;
  gap: 0.75rem;
  list-style: none;
}

.capability-detail li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 700;
}

.capability-detail li svg {
  width: 1.2rem;
  height: 1.2rem;
  flex: 0 0 auto;
  padding: 0.18rem;
  border-radius: 50%;
  background: var(--yellow);
  color: var(--blue-deep);
}

.safety-section {
  position: relative;
  display: grid;
  min-height: 720px;
  grid-template-columns: 1fr 1fr;
  align-content: space-between;
  overflow: hidden;
  padding: 7rem clamp(1.25rem, 6vw, 7rem) 0;
  background: var(--blue-deep);
  color: var(--white);
}

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

.safety-photo {
  object-fit: cover;
  object-position: 75% center;
}

.safety-overlay {
  background:
    linear-gradient(90deg, rgba(2, 15, 61, 0.98) 0%, rgba(3, 22, 82, 0.92) 48%, rgba(3, 19, 68, 0.32) 82%),
    linear-gradient(0deg, rgba(2, 13, 51, 0.78), transparent 58%);
}

.safety-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.safety-content h2 {
  color: var(--white);
}

.safety-content > p:last-child {
  max-width: 620px;
  margin: 1.6rem 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1rem;
  line-height: 1.75;
}

.process-list {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: 185px;
  grid-column: 1 / -1;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-self: end;
  margin: 5rem calc(clamp(1.25rem, 6vw, 7rem) * -1) 0;
  padding: 0 clamp(1.25rem, 6vw, 7rem);
  background: rgba(4, 25, 91, 0.92);
  list-style: none;
  backdrop-filter: blur(9px);
}

.process-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 2rem clamp(1rem, 2vw, 2rem);
  border-right: 1px solid rgba(255, 255, 255, 0.15);
}

.process-list li:first-child {
  border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.process-list li > span {
  color: var(--yellow);
  font-size: 0.72rem;
  font-weight: 900;
}

.process-list strong {
  font-size: 0.82rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.process-list p {
  margin: 0.45rem 0 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  line-height: 1.55;
}

.clients-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(3rem, 8vw, 9rem);
  padding: 8rem clamp(1.25rem, 6vw, 7rem);
  background: var(--white);
}

.clients-intro {
  align-self: center;
}

.clients-intro > p:last-child {
  max-width: 620px;
  margin: 1.5rem 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.client-list {
  border-top: 1px solid var(--line);
}

.client-list > div {
  display: grid;
  min-height: 92px;
  grid-template-columns: 70px 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.client-list span {
  color: #b18b00;
  font-size: 0.7rem;
  font-weight: 900;
}

.client-list strong {
  color: var(--blue-deep);
  font-size: clamp(1.2rem, 2vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.contact-section {
  display: grid;
  min-height: 620px;
  grid-template-columns: 150px 1fr minmax(280px, 0.42fr);
  background: var(--blue);
  color: var(--white);
}

.contact-kicker {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--yellow);
  color: var(--blue-deep);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.contact-main {
  display: flex;
  padding: 6.5rem clamp(2.2rem, 6vw, 7rem);
  flex-direction: column;
  justify-content: center;
}

.contact-main > p {
  margin: 0 0 1.3rem;
  color: var(--yellow);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.contact-main h2 {
  max-width: 850px;
  color: var(--white);
}

.contact-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.5rem;
}

.button-outline {
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: var(--white);
}

.contact-info {
  display: flex;
  padding: 4rem 2.5rem;
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(3, 22, 82, 0.5);
  flex-direction: column;
  justify-content: center;
  gap: 2.4rem;
}

.contact-info div > span {
  display: block;
  margin-bottom: 0.65rem;
  color: var(--yellow);
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.contact-info strong,
.contact-info div > a {
  display: block;
  font-size: 0.95rem;
  font-weight: 800;
}

.contact-info p {
  margin: 0.35rem 0 0;
  color: rgba(255, 255, 255, 0.57);
  font-size: 0.78rem;
}

.brochure-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.brochure-link svg {
  color: var(--yellow);
}

.site-footer {
  display: grid;
  min-height: 300px;
  grid-template-columns: 1.2fr 1fr 0.8fr;
  align-items: center;
  gap: 3rem;
  padding: 3rem clamp(1.25rem, 6vw, 7rem);
  border-top: 8px solid var(--yellow);
  background: var(--white);
  color: var(--blue-deep);
}

.site-footer > img {
  width: min(330px, 100%);
  height: auto;
}

.site-footer > p {
  max-width: 320px;
  margin: 0;
  color: rgba(4, 20, 75, 0.72);
  font-size: 0.95rem;
  line-height: 1.6;
}

.site-footer nav {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem 2rem;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer > span {
  grid-column: 1 / -1;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(4, 20, 75, 0.22);
  color: rgba(4, 20, 75, 0.56);
  font-size: 0.66rem;
}

@media (max-width: 1100px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav,
  .header-cta {
    display: none;
  }

  .mobile-menu {
    position: relative;
    display: block;
    justify-self: end;
  }

  .mobile-menu summary {
    display: flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    border: 1px solid rgba(4, 20, 75, 0.45);
    cursor: pointer;
    list-style: none;
  }

  .mobile-menu summary::-webkit-details-marker {
    display: none;
  }

  .mobile-menu summary span {
    width: 18px;
    height: 2px;
    background: var(--blue-deep);
  }

  .mobile-menu nav {
    position: absolute;
    top: 54px;
    right: 0;
    display: flex;
    width: 220px;
    padding: 1rem;
    background: var(--white);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
    color: var(--blue-deep);
    flex-direction: column;
  }

  .mobile-menu nav a {
    padding: 0.8rem;
    border-bottom: 1px solid var(--line);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .section-heading > p:last-child {
    max-width: 620px;
  }

  .service-snapshot {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-snapshot > a:nth-child(3) {
    border-left: 1px solid rgba(255, 255, 255, 0.16);
  }

  .service-card {
    grid-template-columns: 38% 62%;
  }

  .first-cta {
    grid-template-columns: 1fr;
  }

  .about-section {
    grid-template-columns: 0.8fr 1.2fr;
  }

  .about-content {
    padding: 5rem 2.5rem;
  }

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

  .capability-detail {
    padding-left: 2rem;
  }

  .process-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .clients-section {
    grid-template-columns: 1fr;
  }

  .contact-section {
    grid-template-columns: 90px 1fr;
  }

  .contact-info {
    grid-column: 1 / -1;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    border-left: 0;
    flex-direction: row;
    justify-content: space-between;
  }
}

@media (max-width: 760px) {
  .site-header {
    height: 76px;
    padding: 0 1rem;
  }

  .brand {
    width: 174px;
    height: 52px;
    padding: 0;
  }

  .brand img {
    width: 168px;
  }

  .hero,
  .hero-content {
    min-height: 780px;
  }

  .hero::before {
    top: 76px;
    left: 1rem;
    height: 72px;
  }

  .hero-content {
    width: calc(100% - 2rem);
    padding-top: 130px;
    padding-right: 0;
  }

  .hero-photo {
    width: 100%;
    object-position: 52% center;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(4, 20, 75, 0.97) 0%, rgba(7, 31, 120, 0.82) 68%, rgba(4, 20, 75, 0.44) 100%),
      linear-gradient(0deg, rgba(2, 12, 47, 0.7), transparent 56%);
  }

  .hero h1 {
    font-size: clamp(3rem, 15vw, 5.2rem);
  }

  .hero-copy {
    max-width: 92%;
    font-size: 0.96rem;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 1.35rem;
  }

  .hero-note {
    display: none;
  }

  .scroll-cue {
    display: none;
  }

  .service-snapshot {
    grid-template-columns: 1fr;
    padding: 0 1rem;
  }

  .service-snapshot > a {
    min-height: 88px;
    grid-template-columns: 32px 1fr 20px;
    border-left: 1px solid rgba(255, 255, 255, 0.16);
  }

  .service-snapshot strong {
    max-width: none;
    font-size: 0.84rem;
  }

  .hero-proof {
    gap: 0.7rem 1rem;
  }

  .services-section {
    padding: 5.5rem 1rem;
  }

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

  .service-card {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .service-image {
    min-height: 220px;
  }

  .service-body {
    min-height: 330px;
    padding: 1.6rem;
  }

  .first-cta {
    padding: 4.5rem 1.25rem;
  }

  .about-section {
    grid-template-columns: 1fr;
  }

  .about-visual {
    min-height: 440px;
  }

  .about-content {
    padding: 5rem 1.25rem;
  }

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

  .capabilities-section {
    padding: 5.5rem 1rem;
  }

  .capabilities-list summary {
    min-height: 96px;
    grid-template-columns: 42px 1fr 28px;
  }

  .capabilities-list summary strong {
    font-size: 1.15rem;
  }

  .capability-detail {
    grid-template-columns: 1fr;
    gap: 1.4rem;
    padding: 0 0 2rem 42px;
  }

  .safety-section {
    min-height: 900px;
    grid-template-columns: 1fr;
    padding: 5.5rem 1.25rem 0;
  }

  .safety-photo {
    object-position: 62% center;
  }

  .safety-overlay {
    background: linear-gradient(90deg, rgba(2, 15, 61, 0.98), rgba(3, 22, 82, 0.75));
  }

  .process-list {
    grid-template-columns: 1fr;
    margin: 4rem -1.25rem 0;
    padding: 0 1.25rem;
  }

  .process-list li {
    min-height: 112px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  }

  .process-list li:first-child {
    border-left: 0;
  }

  .clients-section {
    padding: 5.5rem 1.25rem;
  }

  .contact-section {
    grid-template-columns: 1fr;
  }

  .contact-kicker {
    min-height: 58px;
    writing-mode: horizontal-tb;
    transform: none;
  }

  .contact-main {
    padding: 5rem 1.25rem;
  }

  .contact-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .contact-info {
    grid-column: auto;
    padding: 3rem 1.25rem;
    flex-direction: column;
  }

  .site-footer {
    grid-template-columns: 1fr;
    padding: 4rem 1.25rem 2.5rem;
  }

  .site-footer > span {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}