/* CAST project page — base styles (theme tokens are in <style> in index.html) */

:root {
  --font-sans:    'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Inter Tight', 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

body {
  font-family: var(--font-sans);
  font-feature-settings: "cv11", "ss01", "ss03";  /* Inter stylistic alternates */
  font-variant-numeric: tabular-nums;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6,
.title, .subtitle {
  font-family: var(--font-display);
  letter-spacing: -0.015em;  /* tighter, NVIDIA-style */
}

.publication-title {
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-primary);
}

.publication-authors {
  line-height: 1.55;
  font-size: 1.05rem;
}
.publication-authors a {
  color: var(--color-link);
  font-weight: 500;
}
.author-block { display: inline-block; margin: 0 0.1rem; }

.publication-links .link-block {
  display: inline-block;
  margin: 0.25rem 0.4rem;
}

.button.is-dark {
  background-color: var(--color-primary);
  border-color: transparent;
  color: var(--color-on-primary);
  font-weight: 600;
  font-family: var(--font-sans);
  letter-spacing: 0.01em;
}
.button.is-dark:hover {
  background-color: var(--color-primary-2);
  border-color: transparent;
  color: var(--color-on-primary);
}

.hero.is-light { background-color: var(--color-bg-alt) !important; }

.content h3.title {
  margin-top: 1.4rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

.content figure { margin: 1.5rem 0; }
.content figure img { border-radius: 4px; }

table caption {
  text-align: left;
  padding: 0.4rem 0;
  font-style: normal;
  color: var(--color-text-muted);
  font-family: var(--font-sans);
}

/* Results tables: tabular numbers for clean alignment */
.results-table {
  font-family: var(--font-sans);
  font-feature-settings: "tnum";
}