:root {
  --ink: #17211d;
  --muted: #56615c;
  --line: #d9dfdb;
  --paper: #f8faf7;
  --white: #ffffff;
  --field: #e7eee7;
  --green: #285b3b;
  --green-dark: #173822;
  --brass: #a9813a;
  --blue: #2f5362;
  --shadow: 0 18px 50px rgba(23, 33, 29, 0.12);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

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

a {
  color: inherit;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(248, 250, 247, 0.92);
  border-bottom: 1px solid rgba(217, 223, 219, 0.85);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  text-decoration: none;
  font-weight: 750;
  letter-spacing: 0;
}

.brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  background: var(--white);
  border: 1px solid var(--line);
}

.brand span {
  white-space: nowrap;
}

nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 3vw, 28px);
  color: var(--muted);
  font-size: 0.95rem;
}

nav a {
  text-decoration: none;
}

nav a:hover {
  color: var(--green);
}

.hero {
  min-height: 84vh;
  display: grid;
  align-content: end;
  padding: 132px clamp(22px, 5vw, 72px) 0;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(12, 20, 16, 0.83) 0%, rgba(12, 20, 16, 0.6) 42%, rgba(12, 20, 16, 0.16) 100%),
    url("https://img1.wsimg.com/isteam/ip/d4e8f020-ba63-44e0-904a-4990268e6791/DJI_0152.JPG") center / cover no-repeat;
}

.hero-content {
  width: min(760px, 100%);
  padding-bottom: clamp(42px, 7vw, 88px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--brass);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #e0bd78;
}

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

h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: clamp(2.6rem, 7vw, 5.7rem);
  line-height: 0.97;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.15rem;
  line-height: 1.25;
}

.hero-copy {
  max-width: 690px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
}

.hero-actions,
.contact-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 800;
  line-height: 1.1;
}

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

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

.button.secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.08);
}

.button.secondary:hover {
  background: rgba(255, 255, 255, 0.18);
}

.hero-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-inline: calc(clamp(22px, 5vw, 72px) * -1);
  background: rgba(248, 250, 247, 0.96);
  color: var(--ink);
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.hero-strip div {
  padding: 24px clamp(18px, 4vw, 44px);
  border-right: 1px solid var(--line);
}

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

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

.hero-strip strong {
  margin-bottom: 3px;
  font-size: 0.95rem;
}

.hero-strip span {
  color: var(--muted);
  font-size: 0.92rem;
}

.section {
  padding: clamp(58px, 9vw, 112px) clamp(22px, 5vw, 72px);
}

.intro,
.company {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 88px);
  align-items: start;
}

.lead {
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
}

.image-band {
  padding-top: 0;
  padding-bottom: 0;
}

.image-band img {
  width: 100%;
  max-height: 430px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

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

.service-card {
  min-height: 260px;
  padding: clamp(22px, 4vw, 34px);
  background: var(--white);
}

.service-card span {
  display: block;
  margin-bottom: 36px;
  color: var(--brass);
  font-weight: 850;
}

.service-card p,
.expertise-list p,
.company-facts dd,
.contact p {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(32px, 6vw, 90px);
  align-items: center;
  background: var(--white);
}

.split-media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.steps {
  display: grid;
  gap: 18px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
}

.steps li {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.steps strong {
  color: var(--ink);
}

.expertise {
  background: var(--field);
}

.expertise-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-top: 42px;
}

.expertise-list div {
  padding-top: 20px;
  border-top: 3px solid var(--green);
}

.company-facts {
  display: grid;
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.company-facts div {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 18px;
  padding: 20px;
  background: var(--white);
}

.company-facts dt {
  font-weight: 800;
}

.company-facts dd {
  margin: 0;
}

.contact {
  padding: clamp(62px, 9vw, 110px) clamp(22px, 5vw, 72px);
  background:
    linear-gradient(90deg, rgba(23, 56, 34, 0.95), rgba(47, 83, 98, 0.88)),
    url("https://img1.wsimg.com/isteam/getty/1240343961/:/cr=t:0%25,l:0%25,w:100%25,h:100%25/rs=w:1280,h:853") center / cover no-repeat;
  color: var(--white);
}

.contact-inner {
  max-width: 820px;
  align-items: flex-start;
  flex-direction: column;
}

.contact p {
  max-width: 700px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.12rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding: 28px clamp(22px, 5vw, 72px);
  color: rgba(255, 255, 255, 0.78);
  background: #111915;
  font-size: 0.94rem;
}

.site-footer div {
  display: grid;
  gap: 4px;
}

.site-footer strong,
.site-footer a {
  color: var(--white);
}

@media (max-width: 860px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    width: 100%;
    justify-content: space-between;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .hero {
    min-height: auto;
    padding-top: 76px;
    background-position: center top;
  }

  .hero-content {
    padding-bottom: 36px;
  }

  .hero-strip,
  .intro,
  .split,
  .expertise-list,
  .company,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .hero-strip {
    display: grid;
  }

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

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

  .split-media img {
    aspect-ratio: 16 / 10;
  }

  .company-facts div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

@media (max-width: 520px) {
  .brand span {
    white-space: normal;
  }

  nav {
    font-size: 0.9rem;
  }

  h1 {
    font-size: 2.55rem;
  }

  .button {
    width: 100%;
  }
}