html {
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  color-scheme: dark;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 400;
  font-optical-sizing: none;
  line-height: var(--leading-normal);
  letter-spacing: 0;
  color: var(--ink);
  background:
    radial-gradient(900px 520px at 88% -8%, rgba(45, 212, 191, 0.07), transparent 55%),
    radial-gradient(700px 420px at -8% 18%, rgba(91, 107, 124, 0.12), transparent 50%),
    radial-gradient(500px 360px at 50% 60%, rgba(20, 184, 166, 0.04), transparent 55%),
    linear-gradient(180deg, #0a0d12 0%, var(--paper) 40%, #05070a 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 1;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

#app,
.site-nav,
.site-footer {
  position: relative;
  z-index: 2;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-optical-sizing: none;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-2);
}

.section-title {
  font-size: clamp(var(--text-3xl), 4vw, 3rem);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  max-width: 14ch;
  margin-bottom: var(--space-2);
}

.section-lead {
  max-width: var(--max-narrow);
  font-size: var(--text-md);
  line-height: var(--leading-normal);
  color: var(--ink-soft);
  margin-bottom: var(--space-4);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.35rem;
  border: 1px solid rgba(232, 237, 242, 0.55);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0;
  transition: transform 0.35s var(--ease), background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
  background: #fff;
  border-color: #fff;
  color: var(--paper);
}

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

.btn--ghost:hover {
  background: var(--surface-strong);
  border-color: rgba(232, 237, 242, 0.35);
  color: var(--ink);
}

.btn--accent {
  background: var(--accent-deep);
  border-color: var(--accent-deep);
  color: #041016;
}

.btn--accent:hover {
  background: var(--accent-bright);
  border-color: var(--accent-bright);
  color: #041016;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--line);
  background: var(--surface);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: 0;
  color: var(--ink-soft);
}

.tech-compact {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 400;
  line-height: var(--leading-snug);
  color: var(--steel);
  letter-spacing: 0;
}

.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: var(--space-2);
}

.link-row a {
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 600;
  line-height: var(--leading-snug);
  letter-spacing: 0;
  color: var(--accent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.link-row a:hover {
  border-bottom-color: var(--accent-bright);
  color: var(--accent-bright);
}

.is-hidden {
  display: none !important;
}