:root {
  --accent-blue: #e3ebf3;
  --card-bg: #f4f5f7;
  --text-color: #1a1a1a;
}

* {
  box-sizing: border-box;
}

header {
  margin-bottom: 0;
}

main > section:first-of-type > :first-child {
  margin-top: 0;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, sans-serif;
  color: var(--text-color);
  line-height: 1.6;
}

.content > :first-child {
  margin-top: 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  background: #fff;
  padding: 0.5rem;
}

/* Site header container */
.site-header {
  max-width: 72ch;
  margin: 0 auto;
  padding: 0;
  text-align: left;
}

/* Brand container */
.brand {
  display: inline-flex;       /* Keeps V and rest on same line */
  align-items: baseline;
  gap: 0;                /* Tight space between V and rest */
  margin-bottom: 0.25em;      /* Space below brand before page title */
}

/* V styling */
.brand-v {
  color: #0070f3;      /* Blue V */
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -0.05em; /* tighten V → e */
}

/* Rest of brand letters */
.brand-rest {
  color: #000;
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -0.02em; /* subtle overall spacing */
}

/* Page title */
.page-title {
  font-size: 2em;
  font-weight: 600;
  margin: 0.25em 0 0 0; /* top + bottom spacing */
}

/* Hero eyebrow */
.hero-eyebrow {
  font-size: 1em;
  color: #555;
  margin: 0 0 2em 0; /* bottom spacing after eyebrow */
}

section h2 {
  line-height: 1.2; /* tighter line spacing when wrapping */
  margin-top: 2rem;   /* space above each h2 */
  margin-bottom: 1rem; /* space below each h2 */
}

hr {
  border: none;
  border-top: 2px solid var(--accent-blue);
  margin: 2rem 0;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.card {
  background: var(--card-bg);
  padding: 1.5rem;
}

@media (max-width: 700px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
}

.container {
  max-width: 72rem;          /* ~1152px — very readable */
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 3rem);
}

.cta-container {
  border: 2px solid var(--accent-blue);
  padding: 1rem;
  margin: 1rem 0;
  margin-top: .5rem;
  padding-bottom: 1.5rem;
}

.cta-container h2 {
  margin-top: 0;
}

.cta-link {
  display: inline-block;
  text-decoration: underline;
  color: var(--brand-blue);
}

main {
  padding-bottom: 4rem;
}