/* NullPointer Software — company landing */
:root {
  --bg: #0b1220;
  --bg-mid: #121a2b;
  --fg: #e8eef7;
  --muted: #9aa8bc;
  --accent: #5b8cff;
  --accent-soft: rgba(91, 140, 255, 0.16);
  --line: rgba(232, 238, 247, 0.12);
  --font-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  --font-body: "Sora", "Segoe UI", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--fg);
  background:
    radial-gradient(1200px 600px at 15% -10%, var(--accent-soft), transparent 55%),
    radial-gradient(900px 500px at 90% 10%, rgba(91, 140, 255, 0.08), transparent 50%),
    linear-gradient(165deg, var(--bg) 0%, var(--bg-mid) 55%, #0a101c 100%);
}

a {
  color: var(--accent);
  text-underline-offset: 0.18em;
}

a:hover {
  color: #8aadff;
}

.wrap {
  width: min(68rem, calc(100% - 2.5rem));
  margin-inline: auto;
}

.site-header {
  padding: 1.25rem 0 0;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: inherit;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.brand-mark span {
  font-size: 0.95rem;
}

.logo-slot {
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--line);
  border-radius: 0.4rem;
  background: var(--accent-soft);
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  color: var(--muted);
}

.hero {
  min-height: calc(100vh - 5.5rem);
  display: grid;
  align-content: center;
  padding: 3.5rem 0 4rem;
  gap: 1.25rem;
}

.hero h1 {
  margin: 0;
  max-width: 14ch;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 4.6rem);
  font-weight: 550;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.hero .lede {
  margin: 0;
  max-width: 34rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.65rem 1.2rem;
  border-radius: 0.45rem;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn-primary {
  background: var(--accent);
  color: #071018;
}

.btn-primary:hover {
  background: #7aa2ff;
  color: #071018;
}

.btn-ghost {
  border-color: var(--line);
  color: var(--fg);
  background: transparent;
}

.btn-ghost:hover {
  border-color: rgba(232, 238, 247, 0.28);
  color: #fff;
}

.section {
  padding: 0 0 4.5rem;
  border-top: 1px solid var(--line);
  padding-top: 2.5rem;
}

.section h2 {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 550;
}

.section p {
  margin: 0;
  max-width: 38rem;
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0 2.25rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.site-footer a {
  color: var(--muted);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--fg);
}

.legal {
  padding: 3rem 0 4rem;
}

.legal h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin: 0 0 1.25rem;
}

.legal h2 {
  font-size: 1.1rem;
  margin: 1.75rem 0 0.5rem;
}

.legal p,
.legal address {
  margin: 0 0 0.75rem;
  color: var(--muted);
  font-style: normal;
  max-width: 40rem;
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}