:root {
  color-scheme: dark;
  --bg: #0a0a0a;
  --paper: #121212;
  --ink: #e2e2e2;
  --muted: #969696;
  --line: #8a8a8a;
  --acid: #b7d84a;
  --steel: #8fa8d6;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    var(--bg);
  background-size: 48px 48px;
  color: var(--ink);
  font-family: Helvetica, Arial, sans-serif;
  line-height: 1.45;
}

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

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--acid);
  outline-offset: 4px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 18px 20px;
  background: rgba(8, 8, 8, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  letter-spacing: 0;
}

.brand-logo {
  display: block;
  width: 92px;
  height: 36px;
}

.brand-name {
  color: rgba(226, 226, 226, 0.76);
  font-size: 15px;
  font-weight: 300;
  line-height: 1;
  text-transform: none;
}

nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  background: var(--paper);
  font-weight: 700;
  text-transform: uppercase;
}

nav a:hover {
  background: var(--acid);
  color: #050505;
}

main {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 0 20px;
}

.hero {
  display: grid;
  align-content: end;
  min-height: 44svh;
  padding: 40px 0 28px;
  border-bottom: 1px solid var(--line);
}

.kicker,
.section-number {
  margin: 0 0 18px;
  color: var(--acid);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
}

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

h1 {
  max-width: 980px;
  margin-bottom: 0;
  font-size: clamp(38px, 6.4vw, 82px);
  line-height: 0.92;
  letter-spacing: 0;
  text-transform: uppercase;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(180px, 0.7fr) minmax(0, 1.6fr);
  gap: 34px;
  padding: 56px 0;
  border-bottom: 1px solid var(--line);
}

h2 {
  margin-bottom: 0;
  font-size: clamp(28px, 5vw, 56px);
  line-height: 0.95;
  text-transform: uppercase;
}

.copy-block p {
  max-width: 740px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 19px;
}

.copy-block {
  display: grid;
  gap: 24px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tags li {
  padding: 8px 12px;
  border: 1px solid var(--line);
  color: var(--ink);
  font-weight: 700;
  text-transform: uppercase;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 40px;
  padding: 8px 12px;
  border: 1px solid rgba(226, 226, 226, 0.34);
  background: rgba(17, 17, 17, 0.55);
  color: rgba(226, 226, 226, 0.62);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
}

.social-links a:hover {
  border-color: rgba(215, 255, 55, 0.85);
  background: rgba(215, 255, 55, 0.12);
  color: var(--ink);
}

.social-links svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 24px 20px 40px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
}

.footer-email {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(226, 226, 226, 0.72);
  text-transform: none;
}

.footer-email:hover {
  color: var(--acid);
}

.footer-email svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    width: 100%;
    justify-content: flex-start;
  }

  nav a {
    flex: 1 1 auto;
  }

  .hero {
    min-height: auto;
    padding-top: 42px;
  }

  .section-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  footer {
    flex-direction: column;
  }
}