/* ==========================================================================
   Indigo & Asphalt — Components
   Built entirely on tokens.css. No hardcoded brand colors below this line.
   ========================================================================== */

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-body);
}

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: var(--leading-display);
  margin: 0;
  font-weight: 500;
}

/* ---- Accent / small caps treatment -------------------------------- */
.eyebrow,
.accent {
  font-family: var(--font-accent);
  font-size: var(--text-accent);
  letter-spacing: var(--tracking-accent);
  text-transform: uppercase;
}

/* ---- Header --------------------------------------------------------- */
.site-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  border-bottom: var(--border-width) solid var(--color-border);
}

.site-header .wordmark {
  font-family: var(--font-display);
  font-size: var(--text-display-sm);
  letter-spacing: 0.01em;
}

.site-header .wordmark .amp {
  color: var(--color-accent);
  font-style: italic;
}

.site-nav {
  display: flex;
  gap: var(--space-md);
}

.site-nav a {
  font-family: var(--font-accent);
  font-size: var(--text-accent);
  letter-spacing: var(--tracking-accent);
  text-transform: uppercase;
  color: var(--color-text);
  text-decoration: none;
  border-bottom: var(--border-width) solid transparent;
  padding-bottom: 0.25rem;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

/* ---- Buttons ---------------------------------------------------------- */
.btn {
  display: inline-block;
  font-family: var(--font-accent);
  font-size: var(--text-accent);
  letter-spacing: var(--tracking-accent);
  text-transform: uppercase;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-sm);
  border: var(--border-width) solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent-soft);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--color-asphalt);
  color: var(--color-text-inverse);
}

.btn-primary:hover {
  background: var(--color-indigo);
}

.btn-secondary {
  background: transparent;
  color: var(--color-asphalt);
  border-color: var(--color-asphalt);
}

.btn-secondary:hover {
  border-color: var(--color-indigo);
  color: var(--color-indigo);
}

/* ---- Pillar badge ------------------------------------------------------
   CRAFT / CULTURE / BECOMING — three small-caps labels, each carrying a
   slightly different weight in the palette so they read as related but
   distinct, the way the three pillars function editorially.
-------------------------------------------------------------------------- */
.pillar-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-accent);
  font-size: var(--text-accent);
  letter-spacing: var(--tracking-accent);
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  border: var(--border-width) solid var(--color-border);
}

.pillar-badge::before {
  content: '';
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: currentColor;
}

.pillar-badge--craft {
  color: var(--color-indigo);
  border-color: var(--color-indigo);
}

.pillar-badge--culture {
  color: var(--color-asphalt);
  border-color: var(--color-asphalt);
}

.pillar-badge--becoming {
  color: var(--color-light-indigo);
  border-color: var(--color-light-indigo);
}

/* ---- Card --------------------------------------------------------------
   Used for pillar previews, article teasers, outreach summaries.
-------------------------------------------------------------------------- */
.card {
  background: #fff;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.card h3 {
  font-size: var(--text-display-sm);
}

.card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-body-sm);
}

/* ---- Divider -----------------------------------------------------------
   The indigo / asphalt tension, made literal: a two-tone rule rather than
   a single brand color. Use sparingly, as a section break.
-------------------------------------------------------------------------- */
.tension-rule {
  height: 2px;
  border: none;
  margin: 0;
  background: linear-gradient(
    to right,
    var(--color-indigo) 0%,
    var(--color-indigo) 50%,
    var(--color-asphalt) 50%,
    var(--color-asphalt) 100%
  );
}

/* ---- Layout helpers ----------------------------------------------------- */
.section {
  padding: var(--space-xl) var(--space-lg);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

@media (max-width: 720px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .section {
    padding: var(--space-lg) var(--space-md);
  }
}