:root {
  --bg: #08141a;
  --bg-alt: #10242c;
  --panel: rgba(255, 255, 255, 0.06);
  --panel-strong: rgba(255, 255, 255, 0.1);
  --line: rgba(255, 255, 255, 0.14);
  --text: #f2f0ea;
  --muted: #bcc8c7;
  --accent: #f0862f;
  --accent-soft: #ffc78e;
  --max: 1180px;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Barlow", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(240, 134, 47, 0.18), transparent 28%),
    linear-gradient(180deg, #0b1a21 0%, #08141a 52%, #0d2028 100%);
}

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

.hero {
  padding: 24px 24px 40px;
}

.nav,
.hero-content,
.section,
.footer {
  width: min(100%, var(--max));
  margin: 0 auto;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 8px 0 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  font-family: "IBM Plex Mono", monospace;
  color: var(--accent-soft);
}

.nav-links {
  display: flex;
  gap: 20px;
  color: var(--muted);
}

.hero-content {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 28px;
  align-items: stretch;
}

.hero-copy,
.panel-card,
.stat-card,
.service-card,
.contact-card,
.systems-diagram,
.systems-copy {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 56px;
  border-radius: 28px;
}

.eyebrow,
.panel-label,
.stat-number {
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.eyebrow,
.panel-label {
  color: var(--accent-soft);
  font-size: 0.82rem;
}

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

h1 {
  font-size: clamp(2.8rem, 6vw, 5.3rem);
  line-height: 0.95;
  margin: 18px 0 20px;
  max-width: 11ch;
}

h2 {
  font-size: clamp(2rem, 3.5vw, 3.3rem);
  line-height: 1;
  margin-bottom: 18px;
  max-width: 15ch;
}

h3 {
  font-size: 1.45rem;
  margin-bottom: 12px;
}

.lead,
.section-heading p,
.service-card p,
.systems-copy p,
.contact-card p,
.stat-card p {
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-weight: 700;
}

.button-primary {
  background: var(--accent);
  color: #111;
  border-color: transparent;
}

.button-secondary {
  background: transparent;
}

.hero-panel {
  display: flex;
}

.panel-card {
  width: 100%;
  padding: 30px;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.04));
}

.panel-list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 16px;
}

.panel-list li {
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  color: var(--text);
}

.section {
  padding: 28px 24px 0;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.stat-card,
.service-card,
.systems-diagram,
.systems-copy {
  padding: 28px;
  border-radius: 22px;
}

.stat-number {
  color: var(--accent-soft);
  font-size: 1rem;
}

.section-heading {
  margin-bottom: 26px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

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

.systems-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.systems-diagram {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  align-content: start;
}

.diagram-node {
  padding: 20px 18px;
  border-radius: 18px;
  background: var(--panel-strong);
  border: 1px solid var(--line);
  font-weight: 700;
}

.industry-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.industry-list span {
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.contact-card {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 24px;
  padding: 34px;
  border-radius: 28px;
}

.contact-details {
  display: grid;
  gap: 14px;
  align-content: start;
}

.contact-details a:first-child,
.contact-details a:nth-child(2) {
  font-size: 1.25rem;
  font-weight: 700;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 24px 44px;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .hero-content,
  .stats,
  .service-grid,
  .systems-layout,
  .contact-card {
    grid-template-columns: 1fr;
  }

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

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

  .hero-copy {
    padding: 36px;
  }
}

@media (max-width: 640px) {
  .hero,
  .section,
  .footer {
    padding-left: 16px;
    padding-right: 16px;
  }

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

  .nav-links,
  .footer,
  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  h1 {
    max-width: none;
  }
}