/* Base and component primitives for Bioestar */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink-900);
  background: var(--color-offwhite-100);
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-title);
  letter-spacing: 0.2px;
  margin: 0 0 var(--space-4);
}

p {
  margin: 0 0 var(--space-4);
}

a {
  color: inherit;
  text-decoration: none;
}

:focus-visible {
  outline: 2px solid var(--color-gold-400);
  outline-offset: 2px;
}

.container {
  width: min(1280px, 100%);
  padding-inline: var(--space-5);
  margin-inline: auto;
}

.section {
  padding-block: var(--space-8);
}

.section--tight {
  padding-block: var(--space-4);
}

.section--flush-top {
  padding-top: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  height: 44px;
  padding: 0 var(--space-5);
  border-radius: var(--radius-2);
  border: 1px solid transparent;
  font-family: var(--font-ui);
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out),
    background-color var(--dur-base) var(--ease-out),
    color var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out);
}

.btn--sm {
  height: 36px;
  padding: 0 var(--space-4);
  font-size: 0.85rem;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

.btn--primary {
  background: var(--color-green-700);
  color: var(--color-offwhite-100);
  border-color: var(--color-green-700);
  box-shadow: var(--shadow-soft);
}

.btn--primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn--gold {
  background: var(--color-gold-500);
  color: var(--color-green-900);
  border-color: var(--color-gold-500);
}

.btn--ghost {
  background: transparent;
  color: var(--color-green-700);
  border-color: var(--color-green-700);
}

.card {
  background: var(--color-offwhite-200);
  border-radius: var(--radius-3);
  border: 1px solid rgba(10, 26, 20, 0.08);
  box-shadow: var(--shadow-soft);
  transition: transform var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.badge {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 var(--space-3);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  background: var(--color-gold-400);
  color: var(--color-green-900);
}

.product-status {
  background: rgba(230, 214, 144, 0.28);
  color: var(--color-green-900);
}

.product-card.is-unavailable {
  opacity: 0.7;
}

.input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border-radius: var(--radius-2);
  border: 1px solid rgba(10, 26, 20, 0.2);
  background: var(--color-offwhite-200);
  font-family: var(--font-ui);
  transition: border-color var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out);
}

.input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-gold-500);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.18);
  outline: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    animation: none !important;
    transition-duration: 1ms !important;
  }
}