:root {
  --ink: #142126;
  --charcoal: #23323b;
  --steel: #63737d;
  --mist: #eef2f3;
  --white: #ffffff;
  --blue: #0078b9;
  --blue-dark: #00588b;
  --amber: #e6a23c;
  --line: rgba(20, 33, 38, 0.14);
  --shadow: 0 18px 50px rgba(20, 33, 38, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

[id] {
  scroll-margin-top: 126px;
}

body {
  margin: 0;
  color: var(--ink);
  background: #f7f8f6;
  font-family: Inter, Arial, sans-serif;
  line-height: 1.55;
}

img {
  display: block;
  max-width: 100%;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 78px;
  padding: 14px clamp(18px, 4vw, 64px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(18, 31, 36, 0.94);
  color: var(--white);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: Barlow, Arial, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-mark {
  width: 72px;
  height: 42px;
  object-fit: contain;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.28));
}

.site-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 32px);
  font-size: 0.92rem;
  font-weight: 700;
}

.site-nav a {
  color: rgba(255, 255, 255, 0.78);
}

.site-nav a:hover {
  color: var(--white);
}

.nav-toggle {
  margin-left: auto;
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 3px auto;
  background: var(--white);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 78px);
  background:
    linear-gradient(90deg, rgba(13, 24, 28, 0.94) 0%, rgba(22, 34, 39, 0.88) 47%, rgba(22, 34, 39, 0.52) 100%),
    radial-gradient(circle at 72% 36%, rgba(230, 162, 60, 0.5), transparent 22%),
    linear-gradient(135deg, #1b2a30, #44545d 58%, #c8d0d1);
  color: var(--white);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  width: min(1180px, calc(100% - 36px));
  min-height: calc(100vh - 78px);
  margin: 0 auto;
  padding: clamp(52px, 8vw, 92px) 0 clamp(36px, 7vw, 74px);
}

.hero-copy {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-family: Barlow, Arial, sans-serif;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #69caff;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: Barlow, Arial, sans-serif;
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: 0;
}

h1 {
  max-width: 720px;
  font-size: clamp(4rem, 9vw, 7.8rem);
  font-style: italic;
  text-transform: uppercase;
}

h2 {
  max-width: 760px;
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  color: var(--ink);
}

h3 {
  font-size: clamp(1.35rem, 2vw, 1.75rem);
}

.hero-lede {
  max-width: 680px;
  margin: 24px auto 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1.04rem, 1.8vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 2px solid transparent;
  border-radius: 4px;
  font-weight: 800;
}

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

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

.button.secondary {
  border-color: rgba(255, 255, 255, 0.32);
  color: var(--white);
}

.button.secondary:hover {
  border-color: var(--white);
}

.hero-logo-panel {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  isolation: isolate;
  width: min(720px, 100%);
  margin: 0 auto;
  padding: clamp(8px, 2vw, 18px);
  opacity: 0.92;
}

.hero-logo-panel::before {
  content: "";
  position: absolute;
  inset: 8% 2%;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.16), transparent 68%);
  filter: blur(16px);
}

.hero-logo-panel img {
  width: min(100%, 620px);
  filter: drop-shadow(0 18px 34px rgba(0, 0, 0, 0.28));
}

.hero-media {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.steel-plate {
  position: absolute;
  right: -80px;
  width: 48vw;
  min-width: 520px;
  height: 120px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.02));
  transform: skewX(-18deg);
}

.plate-one {
  top: 22%;
}

.plate-two {
  bottom: 11%;
  right: 8%;
}

.spark-field {
  position: absolute;
  top: 31%;
  right: 19%;
  width: min(44vw, 560px);
  height: min(38vw, 420px);
  opacity: 0.74;
  filter: drop-shadow(0 0 10px rgba(255, 193, 82, 0.34));
}

.spark {
  position: absolute;
  display: block;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(255, 244, 194, 0.95) 20%, rgba(0, 120, 185, 0.72) 55%, transparent);
  transform-origin: left center;
}

.spark-one {
  top: 28%;
  left: 22%;
  width: 98px;
  transform: rotate(-26deg);
}

.spark-two {
  top: 39%;
  left: 34%;
  width: 72px;
  transform: rotate(-14deg);
}

.spark-three {
  top: 45%;
  left: 16%;
  width: 122px;
  transform: rotate(8deg);
}

.spark-four {
  top: 57%;
  left: 38%;
  width: 84px;
  transform: rotate(24deg);
}

.spark-five {
  top: 63%;
  left: 21%;
  width: 64px;
  transform: rotate(42deg);
}

.spark-six {
  top: 21%;
  left: 48%;
  width: 52px;
  transform: rotate(-44deg);
}

.spark-dot {
  position: absolute;
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255, 232, 161, 0.86);
  box-shadow: 0 0 14px rgba(255, 204, 96, 0.58);
}

.dot-one {
  top: 31%;
  left: 48%;
}

.dot-two {
  top: 51%;
  left: 29%;
}

.dot-three {
  top: 68%;
  left: 46%;
}

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

.trust-strip div {
  min-height: 116px;
  padding: 26px clamp(18px, 4vw, 52px);
  border-right: 1px solid var(--line);
}

.trust-strip div:last-child {
  border-right: 0;
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip strong {
  margin-bottom: 6px;
  font-family: Barlow, Arial, sans-serif;
  font-size: 1.35rem;
  line-height: 1;
}

.trust-strip span {
  color: #526069;
}

.section {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(64px, 9vw, 110px) 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 0.34fr 1fr;
  gap: 28px;
  align-items: start;
  margin-bottom: 36px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.service-card,
.work-item {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

.service-card {
  min-height: 270px;
  padding: 26px;
}

.service-number {
  display: block;
  margin-bottom: 34px;
  color: var(--blue);
  font-family: Barlow, Arial, sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
}

.service-card p,
.work-item p,
.capability-copy p,
.quote-copy p {
  color: #526069;
}

.accent-card {
  background: var(--ink);
  color: var(--white);
}

.accent-card p {
  color: rgba(255, 255, 255, 0.76);
}

.capability-band {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: clamp(28px, 6vw, 78px);
  align-items: center;
  width: 100%;
  padding-right: max(18px, calc((100vw - 1180px) / 2));
  padding-left: max(18px, calc((100vw - 1180px) / 2));
  background: #e8eef0;
}

.capability-list {
  display: grid;
  gap: 1px;
  background: rgba(20, 33, 38, 0.16);
}

.capability-list div {
  display: grid;
  grid-template-columns: 0.35fr 1fr;
  gap: 18px;
  padding: 22px;
  background: #f7f8f6;
}

.capability-list span {
  color: var(--blue-dark);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.work-item {
  min-height: 220px;
  padding: 24px;
}

.gallery-section {
  padding: clamp(64px, 9vw, 112px) max(18px, calc((100vw - 1180px) / 2));
  background: #111d21;
  color: var(--white);
}

.gallery-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 400px);
  gap: clamp(24px, 5vw, 70px);
  align-items: end;
  margin-bottom: 34px;
}

.gallery-heading h2 {
  color: var(--white);
}

.gallery-heading p:last-child {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.photo-grid {
  columns: 3 260px;
  column-gap: 14px;
}

.photo-card {
  position: relative;
  display: inline-block;
  width: 100%;
  margin: 0 0 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 6px;
  background: #1c2a30;
  break-inside: avoid;
  box-shadow: inset 0 0 46px rgba(17, 29, 33, 0.7), 0 16px 36px rgba(0, 0, 0, 0.16);
}

.photo-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(17, 29, 33, 0.38), transparent 18%, transparent 82%, rgba(17, 29, 33, 0.38)),
    linear-gradient(180deg, rgba(17, 29, 33, 0.34), transparent 18%, transparent 72%, rgba(17, 29, 33, 0.7));
}

.photo-card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  opacity: 0.94;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 52%, rgba(0, 0, 0, 0.82) 73%, rgba(0, 0, 0, 0.18) 100%);
  mask-image: radial-gradient(ellipse at center, #000 52%, rgba(0, 0, 0, 0.82) 73%, rgba(0, 0, 0, 0.18) 100%);
  transition: transform 260ms ease, filter 260ms ease;
}

.feature-photo img {
  aspect-ratio: 4 / 6;
}

.photo-card:hover img {
  transform: scale(1.035);
  filter: contrast(1.05) saturate(1.05);
}

.photo-card figcaption {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 42px 16px 14px;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.74));
  color: var(--white);
  font-family: Barlow, Arial, sans-serif;
  font-size: 1.08rem;
  font-weight: 700;
}

.quote-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  gap: clamp(26px, 5vw, 70px);
  align-items: center;
  padding: clamp(58px, 8vw, 96px) max(18px, calc((100vw - 1180px) / 2));
  background: var(--ink);
  color: var(--white);
}

.quote-section h2 {
  color: var(--white);
}

.quote-copy p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.75);
}

.contact-panel {
  display: grid;
  gap: 12px;
}

.contact-panel a,
.contact-panel span {
  display: flex;
  align-items: center;
  min-height: 56px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 4vw, 64px);
  background: #0e171b;
  color: rgba(255, 255, 255, 0.72);
}

.site-footer img {
  width: 64px;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.28));
}

.site-footer p {
  margin: 0;
  text-align: right;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 78px;
    right: 18px;
    left: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: #142126;
  }

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

  .site-nav a {
    padding: 14px;
  }

  .hero-inner,
  .capability-band,
  .quote-section,
  .gallery-heading,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    min-height: auto;
  }

  .hero {
    min-height: 0;
  }

  .hero-logo-panel {
    max-width: 430px;
  }

  .trust-strip,
  .service-grid,
  .work-grid {
    grid-template-columns: 1fr;
  }

  .trust-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .capability-list div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer p {
    text-align: left;
  }
}

@media (max-width: 540px) {
  .site-header {
    min-height: 70px;
  }

  .brand-mark {
    width: 58px;
    height: 34px;
  }

  .site-nav {
    top: 70px;
  }

  h1 {
    font-size: clamp(3.1rem, 17vw, 4.4rem);
  }

  .button {
    width: 100%;
  }

  .service-card,
  .work-item {
    min-height: auto;
  }
}