:root {
  --yellow: #ffd400;
  --yellow-deep: #f3c600;
  --ink: #0b0b0c;
  --ink-2: #151517;
  --paper: #f7f7f7;
  --muted: #606064;
  --line: #d6d6d8;
  --white: #ffffff;
  --max: 1420px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(var(--max), calc(100% - 64px)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #050505;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav-wrap {
  min-height: 144px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.brand img { width: 390px; max-height: 125px; object-fit: cover; object-position: center; }
.site-nav { display: flex; align-items: center; gap: 48px; color: white; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; }
.site-nav > a:not(.button) { position: relative; padding: 16px 0; }
.site-nav > a:not(.button)::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 5px;
  height: 2px;
  background: var(--yellow);
  transform: scaleX(0);
  transition: transform .2s ease;
}
.site-nav > a:hover::after, .site-nav > a.active::after { transform: scaleX(1); }
.site-nav > a.active { color: var(--yellow); }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 54px;
  padding: 0 28px;
  border: 2px solid var(--yellow);
  border-radius: 7px;
  background: var(--yellow);
  color: #080808;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .02em;
  transition: transform .18s ease, background .18s ease;
}
.button:hover { transform: translateY(-2px); background: #ffe047; }
.button-small { min-height: 50px; padding-inline: 30px; }
.button-outline { background: transparent; color: white; }
.button-outline:hover { background: var(--yellow); color: #080808; }
.goggle-icon { width: 38px; height: 24px; object-fit: contain; display: block; }

.menu-toggle { display: none; background: none; border: 0; padding: 8px; }
.menu-toggle span { display: block; width: 28px; height: 3px; margin: 5px 0; background: white; }

.hero {
  min-height: 450px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 28% 10%, rgba(255,255,255,.06), transparent 35%),
    linear-gradient(90deg, #111 0%, #111 45%, #171719 100%);
  color: white;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .18;
  background-image:
    linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(90deg, black, transparent 58%);
}
.hero-art {
  position: absolute;
  z-index: 1;
  inset: 0 0 0 0;
  background-image:
    linear-gradient(90deg, #111 0%, rgba(17,17,17,.25) 20%, transparent 45%),
    url("assets/banner.png");
  background-size: cover;
  background-position: center;
}
.hero-grid {
  min-height: 450px;
  position: relative;
  z-index: 2;
  display: grid;
  align-items: center;
  grid-template-columns: 54% 46%;
}
.hero-copy { padding: 58px 0 62px; max-width: 720px; }
.eyebrow, .kicker {
  margin: 0 0 12px;
  color: var(--yellow);
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .13em;
}
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.05; }
h1 {
  margin-bottom: 18px;
  font-size: clamp(44px, 5.2vw, 78px);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-family: Impact, "Arial Black", sans-serif;
  font-weight: 900;
}
h1 span { color: var(--yellow); }
.rule { width: 64px; height: 3px; background: var(--yellow); margin: 26px 0 22px; }
.hero-text { max-width: 620px; font-size: clamp(18px, 1.5vw, 24px); font-weight: 560; }
.hero-actions { display: flex; gap: 24px; margin-top: 30px; flex-wrap: wrap; }

.section { padding: 28px 0 36px; }
.section-heading { text-align: center; margin-bottom: 16px; }
.section-heading p { color: var(--yellow-deep); text-transform: uppercase; font-weight: 900; letter-spacing: .08em; margin-bottom: 4px; }
.section-heading h2, .section h2 { font-size: clamp(34px, 3vw, 50px); text-transform: uppercase; margin-bottom: 0; font-weight: 950; letter-spacing: -.025em; }

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: stretch;
}
.service-card { padding: 8px 38px 16px; text-align: center; position: relative; }
.service-card + .service-card { border-left: 1px solid var(--line); }
.service-icon { height: 86px; display: grid; place-items: center; }
.service-icon svg {
  width: 72px;
  height: 72px;
  fill: none;
  stroke: #111;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.service-icon svg circle:last-child, .service-icon svg path:last-child { stroke: var(--yellow); }
.service-card h3 { font-size: 18px; text-transform: uppercase; margin: 4px 0 10px; }
.service-card p { color: var(--muted); max-width: 280px; margin: 0 auto; }

.section-dark { background: var(--ink-2); color: white; padding-block: 72px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.capability-list { display: grid; gap: 14px; }
.capability-list span {
  padding: 17px 20px;
  border-left: 4px solid var(--yellow);
  background: rgba(255,255,255,.05);
  font-weight: 750;
}
.about { padding-block: 86px; }
.body-copy { color: var(--muted); font-size: 20px; }

.section-yellow { background: var(--yellow); padding-block: 54px; }
.section-yellow .kicker { color: #4b3e00; }
.contact-wrap { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.contact-links { display: flex; flex-direction: column; align-items: flex-end; font-size: 22px; font-weight: 900; }

.site-footer {
  background: #0b0b0c;
  color: white;
  padding: 28px 0;
}

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

.footer-item {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 82px;
  padding: 0 30px;
}

.footer-item + .footer-item {
  border-left: 1px solid #666;
}

.footer-icon {
  width: 58px;
  height: 58px;
  flex: 0 0 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #ffd400;
}

.footer-icon img {
  width: 34px;
  height: 34px;
  object-fit: contain;
  display: block;
}

.footer-item strong {
  display: block;
  margin-bottom: 4px;
  font-size: 17px;
  text-transform: uppercase;
}

.footer-item span,
.footer-item a {
  display: block;
  color: #e1e1e1;
  line-height: 1.4;
}

.footer-item a {
  color: #ffd400;
  font-weight: 700;
}

@media (max-width: 1100px) {
  .nav-wrap { min-height: 100px; }
  .brand img { width: 300px; max-height: 95px; }
  .menu-toggle { display: block; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 20px 32px 28px;
    background: #050505;
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 14px 0; }
  .hero-art { inset-left: 30%; opacity: .62; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 680px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card:nth-child(3) { border-left: 0; }
  .service-card { border-bottom: 1px solid var(--line); padding-block: 24px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 20px 0; }
  .footer-grid > div:nth-child(3) { border-left: 0; }
}

@media (max-width: 720px) {
  .container { width: min(100% - 34px, var(--max)); }
  .brand img { width: 240px; }
  .hero-art { inset: 0; opacity: .34; background-position: 60% center; }
  .hero { min-height: 600px; }
  .hero-grid { min-height: 600px; }
  .hero-copy { padding-block: 70px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .button { width: 100%; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card + .service-card { border-left: 0; }
  .split { grid-template-columns: 1fr; gap: 28px; }
  .contact-wrap { flex-direction: column; align-items: flex-start; }
  .contact-links { align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div { padding: 16px 0; }
  .footer-grid > div + div { border-left: 0; border-top: 1px solid #555; }
}