*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  background-image:
    radial-gradient(1200px 600px at 10% -10%, rgba(0,212,255,0.08), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(255,210,74,0.06), transparent 60%);
  background-attachment: fixed;
}
[data-theme="light"] body {
  background-image:
    radial-gradient(1000px 500px at 10% -10%, rgba(0,134,168,0.07), transparent 60%),
    radial-gradient(900px 400px at 100% 0%, rgba(184,134,11,0.05), transparent 60%);
}

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
ul[role='list'], ol[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4, h5, h6 {
  text-wrap: balance;
  line-height: 1.08;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
}
p, li, figcaption { text-wrap: pretty; }
a { color: inherit; text-decoration: none; }

::selection { background: var(--color-primary-soft); color: var(--color-text); }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

button { cursor: pointer; background: none; border: none; color: inherit; }
table { border-collapse: collapse; width: 100%; }
hr { border: none; border-top: 1px solid var(--color-border); }

.container { width: 100%; max-width: var(--content-default); margin: 0 auto; padding-inline: var(--space-6); }
.container--wide { max-width: var(--content-wide); }

.section { padding-block: clamp(var(--space-16), 8vw, var(--space-24)); }
.section + .section { border-top: 1px solid var(--color-divider); }

.display { font-size: var(--text-3xl); font-weight: 800; letter-spacing: -0.035em; }
.h-xl { font-size: var(--text-xl); margin-bottom: var(--space-4); }
.h-lg { font-size: var(--text-lg); }
.lede { font-size: var(--text-lg); color: var(--color-text-muted); max-width: 58ch; margin-block: var(--space-5); line-height: 1.5; }
.mono { font-family: var(--font-mono); font-feature-settings: "tnum" 1; }
.muted { color: var(--color-text-muted); }
.accent { color: var(--color-primary); }
.accent-gold { color: var(--color-gold); }

.eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  padding: var(--space-1) var(--space-3);
  border: 1px solid color-mix(in oklab, var(--color-primary), transparent 70%);
  border-radius: var(--radius-full);
}

.pulse { width: 6px; height: 6px; border-radius: 50%; background: var(--color-primary); box-shadow: 0 0 12px var(--color-primary-glow); animation: pulse 1.8s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .5; transform: scale(1.4); } }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }