/* ========================================
   Components — buttons, pills, kickers, badges, icon helpers.
   The ONLY universal visual components shipped by the theme.
   Anything page-specific goes in section inline <style> blocks
   per Phase 10 of the playbook.
   Depends on base.css.
   ======================================== */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9375rem;
  line-height: 1;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-button);
  cursor: pointer;
  transition:
    background-color var(--transition),
    border-color var(--transition),
    color var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
}
.btn:hover { transform: translateY(-1px); text-decoration: none; }

.btn-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 2px 12px color-mix(in srgb, var(--color-primary) 30%, transparent);
}
.btn-primary:hover {
  box-shadow: 0 4px 20px color-mix(in srgb, var(--color-primary) 40%, transparent);
}

.btn-accent {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-primary-dark);
  box-shadow: 0 2px 12px color-mix(in srgb, var(--color-accent) 30%, transparent);
}
.btn-accent:hover {
  box-shadow: 0 4px 20px color-mix(in srgb, var(--color-accent) 40%, transparent);
}

.btn-secondary {
  background: var(--color-bg-alt);
  border-color: var(--color-border);
  color: var(--color-primary);
}
.btn-secondary:hover {
  background: var(--color-white);
  box-shadow: var(--shadow-hover);
}

.btn-outline {
  background: transparent;
  border-color: currentColor;
  color: var(--color-primary);
}

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--color-primary);
}
.btn-ghost:hover { color: var(--color-accent); }

.btn-small {
  min-height: 36px;
  padding: 0.5rem 1.25rem;
  font-size: 0.8125rem;
}

/* Pills */
.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 1rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1;
  border-radius: var(--radius-pill);
}
.pill-accent {
  background: color-mix(in srgb, var(--color-accent) 12%, transparent);
  color: var(--color-accent-text);
}
.pill-primary {
  background: rgba(51, 65, 85, 0.08);
  color: var(--color-primary);
}

/* Kicker — label above a headline */
.kicker {
  display: inline-flex;
  margin-bottom: 0.75rem;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-text);
}

/* Badge — inline tag-style label */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  font-size: 0.8125rem;
  font-weight: 600;
  background: rgba(51, 65, 85, 0.08);
  color: var(--color-primary);
  border: 1px solid rgba(51, 65, 85, 0.12);
  border-radius: var(--radius-button);
}

/* Icon size helpers */
.icon { width: 48px; height: 48px; flex-shrink: 0; }
.icon-sm { width: 24px; height: 24px; flex-shrink: 0; }
.icon-lg { width: 64px; height: 64px; flex-shrink: 0; }
.icon svg,
.icon-sm svg,
.icon-lg svg { width: 100%; height: 100%; }