/* =========================================================
   ORA & STONE — BUTTONS
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  font-family: var(--font-utility);
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: var(--label-tracking);
  font-weight: 600;
  padding: 0.95em 2em;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-standard),
              color var(--duration-fast) var(--ease-standard),
              border-color var(--duration-fast) var(--ease-standard),
              box-shadow var(--duration-fast) var(--ease-standard),
              transform var(--duration-fast) var(--ease-standard);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--color-ink);
  color: var(--color-bg);
  border-color: var(--color-ink);
  box-shadow: var(--shadow-card);
}
.btn--primary:hover {
  background: var(--color-teal);
  border-color: var(--color-teal);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-1px);
}

/* Solid fills, not gradients — a gradient behind small button/badge
   text dips too light in places for the white label to stay readable
   (verified against WCAG contrast, not just by eye). Gradients stay on
   backgrounds (hero/newsletter mesh, dividers) where no text sits
   directly on top. */
.btn--coral {
  background: var(--color-coral);
  color: var(--color-surface);
  border-color: var(--color-coral);
  box-shadow: var(--shadow-coral);
}
.btn--coral:hover {
  background: #C02832;
  border-color: #C02832;
  box-shadow: var(--shadow-coral-hover);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn--outline:hover {
  background: var(--color-ink);
  color: var(--color-bg);
  box-shadow: var(--shadow-card);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--color-ink-soft);
  border-color: transparent;
  padding-inline: var(--space-2xs);
}
.btn--ghost:hover { color: var(--color-ink); }

.btn--full { width: 100%; }

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}