@import url('https://fonts.googleapis.com/css2?family=Michroma&family=Space+Grotesk:wght@400;500;600;700&family=Manrope:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--fg1);
  min-height: 100vh;
  line-height: var(--lh-relaxed);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "cv11";
}

::selection { background: var(--carv-lavender); color: var(--carv-ink); }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; font-size: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }
ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--fg1);
  line-height: var(--lh-snug);
  font-weight: 600;
  letter-spacing: var(--tracking-tight);
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); font-weight: 600; letter-spacing: 0; }
h4 { font-size: var(--fs-h4); font-family: var(--font-sans); font-weight: 700; letter-spacing: 0; }

p { color: var(--fg2); line-height: var(--lh-relaxed); }
small { font-size: var(--fs-body-sm); color: var(--fg3); }

code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: var(--bg-muted);
  border: 1px solid var(--border);
  padding: 1px 6px;
  border-radius: var(--radius-xs);
  color: var(--fg1);
}
pre {
  background: var(--carv-n-950);
  border: 1px solid var(--carv-n-800);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  overflow-x: auto;
  color: var(--carv-n-200);
}
pre code { background: none; padding: 0; border: none; font-size: 0.875rem; color: inherit; }

/* ── Container ── */
.container        { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.container--narrow{ max-width: 720px; }
.container--wide  { max-width: 1400px; }

/* ── Visibility ── */
[x-cloak]  { display: none !important; }
.hidden    { display: none !important; }
.sr-only   { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.invisible { visibility: hidden; }

/* ── Animations ── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeSlide {
  from { opacity: 0; transform: translateX(-8px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: .4; }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

.anim-fade   { animation: fadeIn var(--dur-slow) var(--ease-out) both; }
.anim-fade-2 { animation: fadeIn var(--dur-slow) 80ms var(--ease-out) both; }
.anim-fade-3 { animation: fadeIn var(--dur-slow) 160ms var(--ease-out) both; }

/* ── Divider ── */
.divider {
  height: 1px;
  background: var(--divider);
  margin: 1.5rem 0;
}

/* ── Section header ── */
.section-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}
.section-header__title {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--fg3);
  white-space: nowrap;
}
.section-header__line {
  flex: 1;
  height: 1px;
  background: var(--divider);
}

/* ── Status dot ── */
.status-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: var(--radius-pill);
}
.status-dot--green { background: var(--carv-mint); }
.status-dot--amber { background: var(--warning); }
.status-dot--red   { background: var(--danger); }