:root {
  color-scheme: dark;
  --bg: #0b0b0b;
  --panel: rgba(255, 255, 255, 0.04);
  --panel-strong: rgba(0, 0, 0, 0.35);
  --line: rgba(255, 255, 255, 0.12);
  --text: #ffffff;
  --muted: rgba(255, 255, 255, 0.68);
  --faint: rgba(255, 255, 255, 0.48);
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(16px);
}

.header-inner,
.section-inner {
  width: min(100% - 32px, var(--max-width));
  margin: 0 auto;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 0;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
}

.brand-name {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 0.25em;
}

.brand-subtitle,
.section-kicker,
.eyebrow,
.company-link,
.highlight-card p {
  color: var(--faint);
  font-size: 0.75rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  gap: 28px;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-nav a {
  transition: color 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  cursor: pointer;
  font: inherit;
  padding: 10px 14px;
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.14), transparent 35%),
    linear-gradient(180deg, #121212 0%, #090909 100%);
}

.hero-inner {
  position: relative;
  padding: 96px 0 118px;
}

.hero-copy {
  max-width: 780px;
}

.eyebrow {
  display: inline-flex;
  margin: 0 0 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  padding: 10px 14px;
}

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

h1 {
  margin-bottom: 28px;
  font-size: clamp(3rem, 8vw, 6.75rem);
  font-weight: 900;
  letter-spacing: 0.06em;
  line-height: 0.95;
}

h1 span {
  display: block;
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.7);
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.12;
}

h3 {
  margin-bottom: 0;
  font-size: 1.45rem;
  line-height: 1.2;
}

.hero-text,
.contact-text {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 8px;
  font-weight: 700;
  padding: 12px 22px;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: #ffffff;
  color: #000000;
}

.button-secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.1);
}

.companies,
.contact {
  padding: 80px 0;
}

.section-heading {
  max-width: 680px;
  margin-bottom: 40px;
}

.company-grid,
.highlight-grid {
  display: grid;
  gap: 24px;
}

.company-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.company-card,
.highlight-card,
.contact-card {
  border: 1px solid var(--line);
  border-radius: 8px;
}

.company-card {
  background: var(--panel);
  padding: 32px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.24);
  transition:
    border-color 180ms ease,
    transform 180ms ease;
}

.company-card:hover {
  border-color: rgba(255, 255, 255, 0.22);
  transform: translateY(-4px);
}

.company-card::before {
  display: block;
  width: 64px;
  height: 6px;
  margin-bottom: 24px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  content: "";
}

.company-card p {
  margin: 16px 0 28px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.75;
}

.company-link {
  word-break: break-word;
}

.highlights {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
}

.highlight-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 64px 0;
}

.highlight-card {
  background: var(--panel-strong);
  padding: 32px;
}

.highlight-card p {
  margin-bottom: 18px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
}

.contact-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--panel);
  color: var(--muted);
  font-style: normal;
  padding: 32px;
}

.contact-card strong {
  color: var(--text);
  font-size: 1.6rem;
}

.contact-card a {
  width: fit-content;
}

.contact-card a:hover,
.contact-card a:focus-visible {
  color: var(--text);
  text-decoration: underline;
}

.contact-card p {
  margin: 8px 0 0;
  color: var(--faint);
  line-height: 1.7;
}

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--faint);
  padding: 28px 16px;
  text-align: center;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 900px) {
  .company-grid,
  .highlight-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .header-inner {
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--line);
    padding-top: 12px;
  }

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

  .site-nav a {
    padding: 12px 0;
  }

  .hero-inner {
    padding: 72px 0 84px;
  }

  .companies,
  .contact {
    padding: 64px 0;
  }

  .brand-name {
    font-size: 1.25rem;
  }
}