/* ============================================================
   BERJÓ — Components v2.1
   Buttons · Cards · Pricing Widget · Cart · Forms · Checkout
   ============================================================ */

/* ── BUTTONS ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .78rem 1.85rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 700;
  line-height: 1;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .12s, box-shadow .2s;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: .01em;
}
.btn:active { transform: scale(0.96); }
.btn:focus-visible {
  outline: 3px solid var(--color-lime);
  outline-offset: 3px;
}

/* Lime (primary CTA) */
.btn-lime, .btn-primary {
  background: var(--color-lime);
  color: var(--color-dark-green);
  border-color: var(--color-lime);
}
.btn-lime:hover, .btn-primary:hover {
  background: var(--color-lime-hover);
  border-color: var(--color-lime-hover);
  box-shadow: 0 6px 24px rgba(204,255,0,.45);
  transform: translateY(-1px);
}

/* Dark green */
.btn-dark {
  background: var(--color-dark-green);
  color: var(--color-white);
  border-color: var(--color-dark-green);
}
.btn-dark:hover {
  background: var(--color-mid-green);
  border-color: var(--color-mid-green);
  box-shadow: 0 6px 24px rgba(30,77,43,.3);
  transform: translateY(-1px);
}

/* Ghost on light bg */
.btn-outline {
  background: transparent;
  color: var(--color-dark-green);
  border-color: var(--color-dark-green);
}
.btn-outline:hover {
  background: var(--color-dark-green);
  color: var(--color-white);
}

/* Ghost on dark bg */
.btn-outline-white {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,.5);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.85);
}

/* Sizes */
.btn-sm  { padding: .5rem 1.1rem; font-size: .82rem; }
.btn-lg  { padding: .95rem 2.4rem; font-size: 1.05rem; }
.btn-xl  { padding: 1.1rem 2.8rem; font-size: 1.1rem; }
.btn-full { width: 100%; }

/* Loading */
.btn.loading { opacity: .65; pointer-events: none; position: relative; }
.btn.loading::after {
  content: '';
  width: 16px; height: 16px;
  border: 2.5px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin-left: .5rem;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── PRODUCT CARDS ────────────────────────────────────────── */
.product-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--color-card-shadow);
  transition: transform .35s var(--ease-out), box-shadow .35s, border-color .3s;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(46, 85, 48, 0.06);
  position: relative;
}
.product-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, transparent 40%, rgba(201,162,39,0.45) 60%, transparent 80%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity .35s var(--ease-out);
  pointer-events: none;
  z-index: 1;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--color-card-shadow-hover);
}
.product-card:hover::before { opacity: 1; }
.product-card-img {
  position: relative;
  aspect-ratio: 1/1;
  overflow: hidden;
  background: linear-gradient(135deg, #F5F2E8 0%, #F0E6C2 100%);
}
.product-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .55s var(--ease-out);
}
.product-card:hover .product-card-img img { transform: scale(1.07); }
.product-badge {
  position: absolute;
  top: 1rem; left: 1rem;
  background: linear-gradient(135deg, #D4B85A 0%, #C9A227 100%);
  color: #2E2410;
  font-size: .68rem;
  font-weight: 800;
  padding: .35rem .9rem;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: .12em;
  box-shadow: 0 4px 12px rgba(201, 162, 39, 0.35);
  z-index: 2;
}
.badge-dark { background: var(--color-dark-green); color: var(--color-white); }
.product-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-card-body h3 {
  font-size: 1.1rem;
  color: var(--color-dark-green);
  margin-bottom: .5rem;
}
.product-card-body p {
  font-size: .875rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  flex: 1;
  line-height: 1.65;
}
.product-price-row {
  display: flex;
  align-items: baseline;
  gap: .35rem;
  margin-bottom: 1rem;
}
.price-main {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--color-dark-green);
  line-height: 1;
}
.price-unit {
  font-size: .82rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Full product detail card (prodotti.html) */
.product-detail-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--color-card-shadow);
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.product-detail-img {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--color-lime-pale);
  position: relative;
}
.product-detail-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease-out);
}
.product-detail-img:hover img { transform: scale(1.04); }
.product-detail-body {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.product-detail-body .product-category {
  font-size: .75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--color-icon-green);
}
.product-detail-body h2 {
  font-size: clamp(1.4rem, 2.5vw, 2.1rem);
  color: var(--color-dark-green);
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.product-detail-body .product-desc {
  color: var(--color-text-muted);
  font-size: .95rem;
  line-height: 1.75;
}
.uses-list { display: flex; flex-direction: column; gap: .4rem; }
.uses-list li {
  display: flex;
  align-items: center;
  gap: .55rem;
  font-size: .875rem;
  color: var(--color-text-muted);
}
.uses-list li::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--color-lime);
  border-radius: 50%;
  flex-shrink: 0;
}
.box-contents {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .55rem;
}
.box-contents li {
  display: flex;
  align-items: center;
  gap: .65rem;
  font-size: .875rem;
  color: var(--color-text);
}
.box-contents .item-icon { font-size: 1.05rem; }

/* ── PRICING WIDGET ───────────────────────────────────────── */
/* Harvest seasonal notice */
.harvest-notice {
  display: flex;
  gap: .85rem;
  align-items: flex-start;
  background: linear-gradient(135deg, #FFF8E6 0%, #FFEFC2 100%);
  border: 1px solid #E8C547;
  border-left: 4px solid #C9A227;
  border-radius: 12px;
  padding: 1rem 1.1rem;
  margin: 1.25rem 0;
  color: #5C4400;
  box-shadow: 0 2px 8px rgba(201, 162, 39, 0.08);
}
.harvest-notice-icon {
  font-size: 1.6rem;
  line-height: 1;
  flex-shrink: 0;
}
.harvest-notice strong {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: #4A3700;
  margin-bottom: .25rem;
}
.harvest-notice p {
  margin: 0;
  font-size: .88rem;
  line-height: 1.45;
}
.harvest-notice p strong {
  display: inline;
  font-size: inherit;
  margin: 0;
}
.harvest-notice-sm {
  padding: .65rem .8rem;
  margin: .5rem 0 1rem;
  gap: .55rem;
  border-radius: 10px;
}
.harvest-notice-sm .harvest-notice-icon { font-size: 1.2rem; }
.harvest-notice-sm strong { font-size: .82rem; margin-bottom: .15rem; }
.harvest-notice-sm p { font-size: .76rem; line-height: 1.35; }

.pricing-widget {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  background: var(--color-white);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.pricing-display {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  flex-wrap: wrap;
}
.pricing-per-kg {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-dark-green);
  line-height: 1;
  letter-spacing: -0.03em;
}
.pricing-unit-label { font-size: .9rem; color: var(--color-text-muted); align-self: flex-end; margin-bottom: .2rem; }
.pricing-total { margin-left: auto; text-align: right; }
.pricing-total .total-label { font-size: .75rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.pricing-total .total-amount {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-dark-green);
}

/* Qty controls */
.qty-controls { display: flex; align-items: center; gap: .75rem; }
.qty-btn {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-dark-green);
  font-size: 1.3rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s, border-color .2s;
  cursor: pointer;
  flex-shrink: 0;
}
.qty-btn:hover { background: var(--color-lime); border-color: var(--color-dark-green); }
.qty-input {
  width: 85px;
  text-align: center;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: .48rem .5rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-dark-green);
  background: var(--color-white);
  -moz-appearance: textfield;
}
.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button { -webkit-appearance: none; }
.qty-input:focus { outline: none; border-color: var(--color-dark-green); box-shadow: 0 0 0 3px rgba(30,77,43,.08); }
.qty-label { font-size: .875rem; color: var(--color-text-muted); font-weight: 600; }

/* Slider */
.pricing-slider-wrap { display: flex; flex-direction: column; gap: .5rem; }
.pricing-slider-labels { display: flex; justify-content: space-between; font-size: .75rem; color: var(--color-text-muted); font-weight: 600; }
.pricing-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%; height: 6px;
  border-radius: var(--radius-pill);
  background: var(--color-border);
  outline: none;
  cursor: pointer;
}
.pricing-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--color-dark-green);
  border: 3px solid var(--color-lime);
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(30,77,43,.3);
  transition: transform .15s;
}
.pricing-slider::-webkit-slider-thumb:hover { transform: scale(1.18); }
.pricing-slider::-moz-range-thumb {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--color-dark-green);
  border: 3px solid var(--color-lime);
  cursor: pointer;
}

/* Tier badges */
.tier-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .35rem .9rem;
  border-radius: var(--radius-pill);
  font-size: .78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .07em;
}
.tier-retail    { background: #FFF3CD; color: #7D5A00; }
.tier-family    { background: #FFE5CC; color: #7D3200; }
.tier-semi      { background: #CCE5FF; color: #00328C; }
.tier-wholesale { background: #D4EDDA; color: #155724; }
.tier-fixed     { background: #F8D7DA; color: #721C24; }

.pricing-note {
  font-size: .78rem;
  color: var(--color-text-muted);
  background: var(--color-lime-soft);
  border-radius: var(--radius-sm);
  padding: .55rem .85rem;
  line-height: 1.6;
}

/* Box qty selector */
.box-qty-selector { display: flex; gap: .6rem; flex-wrap: wrap; }
.box-qty-btn {
  padding: .48rem 1.15rem;
  border-radius: var(--radius-pill);
  border: 2px solid var(--color-border);
  font-size: .875rem;
  font-weight: 700;
  color: var(--color-text-muted);
  background: transparent;
  cursor: pointer;
  transition: all .2s;
}
.box-qty-btn:hover { border-color: var(--color-dark-green); color: var(--color-dark-green); }
.box-qty-btn.selected {
  background: var(--color-dark-green);
  border-color: var(--color-dark-green);
  color: var(--color-white);
}

/* ── FORMS ────────────────────────────────────────────────── */
.form-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--color-card-shadow);
}
.form-group { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1.35rem; }
.form-group:last-of-type { margin-bottom: 0; }
.form-group label { font-size: .85rem; font-weight: 700; color: var(--color-text); }
.form-control {
  padding: .75rem 1.1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: .95rem;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color .2s, box-shadow .2s;
}
.form-control:focus {
  outline: none;
  border-color: var(--color-dark-green);
  box-shadow: 0 0 0 3px rgba(30,77,43,.08);
}
.form-control::placeholder { color: rgba(90,122,99,.45); }
.form-control.error { border-color: #dc3545; }
textarea.form-control { resize: vertical; min-height: 140px; }
select.form-control { cursor: pointer; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-submit { margin-top: 1.5rem; }
.form-error  { color: #dc3545; font-size: .8rem; margin-top: .25rem; }
.form-success { text-align: center; padding: 2rem; }
.form-success .success-icon { font-size: 2.8rem; margin-bottom: .75rem; }

/* ── CART PANEL ───────────────────────────────────────────── */
.cart-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.52);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1100;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}
.cart-backdrop.show { opacity: 1; pointer-events: all; }
.cart-panel {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 100%;
  max-width: 430px;
  background: var(--color-white);
  z-index: 1200;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform .38s cubic-bezier(.4,0,.2,1);
  box-shadow: -12px 0 60px rgba(0,0,0,.15);
}
.cart-panel.open { transform: translateX(0); }
.cart-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.35rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}
.cart-panel-header h2 { font-size: 1.15rem; color: var(--color-dark-green); }
.cart-close-btn {
  width: 34px; height: 34px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 1.1rem;
  transition: background .2s, color .2s;
}
.cart-close-btn:hover { background: #fee2e2; color: #dc3545; }
.cart-body {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.cart-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  text-align: center;
  color: var(--color-text-muted);
  padding: 3rem 1.5rem;
}
.cart-empty-icon { font-size: 3rem; opacity: .35; }
.cart-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: .85rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
}
.cart-item-img {
  width: 58px; height: 58px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--color-white);
}
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name {
  font-size: .875rem;
  font-weight: 700;
  color: var(--color-dark-green);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: .2rem;
}
.cart-item-detail { font-size: .78rem; color: var(--color-text-muted); }
.cart-item-controls { display: flex; align-items: center; gap: .4rem; margin-top: .45rem; }
.cart-item-qty-btn {
  width: 26px; height: 26px;
  border-radius: 6px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  font-size: .85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .15s;
}
.cart-item-qty-btn:hover { background: var(--color-lime); }
.cart-item-qty { font-size: .9rem; font-weight: 700; min-width: 22px; text-align: center; }
.cart-item-price {
  font-family: var(--font-heading);
  font-size: .95rem;
  font-weight: 800;
  color: var(--color-dark-green);
  white-space: nowrap;
  flex-shrink: 0;
}
.cart-item-remove {
  color: var(--color-text-muted);
  font-size: .78rem;
  cursor: pointer;
  transition: color .2s;
  display: block;
  margin-top: .3rem;
}
.cart-item-remove:hover { color: #dc3545; }
.cart-panel-footer {
  padding: 1.35rem 1.5rem;
  border-top: 1px solid var(--color-border);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.cart-total-row { display: flex; justify-content: space-between; align-items: center; }
.cart-total-label { font-weight: 700; color: var(--color-text); }
.cart-total-amount {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-dark-green);
}
.cart-shipping-note { font-size: .78rem; color: var(--color-text-muted); text-align: center; }

/* ── CHECKOUT ─────────────────────────────────────────────── */
.checkout-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2.5rem;
  align-items: start;
  padding: var(--section-py) 0;
}
.checkout-form-section { display: flex; flex-direction: column; gap: 1.5rem; }
.checkout-step-header { display: flex; align-items: center; gap: .75rem; margin-bottom: 1.25rem; }
.step-number {
  width: 30px; height: 30px;
  background: var(--color-dark-green);
  color: var(--color-white);
  border-radius: 50%;
  font-size: .78rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.checkout-step-header h3 { font-size: 1.1rem; color: var(--color-dark-green); }
.order-summary {
  position: sticky;
  top: calc(var(--navbar-h) + 1.5rem);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  box-shadow: var(--color-card-shadow);
}
.order-summary h3 {
  font-size: 1rem;
  color: var(--color-dark-green);
  margin-bottom: 1.25rem;
  padding-bottom: .75rem;
  border-bottom: 1px solid var(--color-border);
}
.summary-item {
  display: flex;
  justify-content: space-between;
  font-size: .875rem;
  padding: .45rem 0;
  color: var(--color-text-muted);
}
.summary-item.total {
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--color-dark-green);
  border-top: 1px solid var(--color-border);
  padding-top: .85rem;
  margin-top: .5rem;
}

/* Stripe element */
#stripe-card-element {
  padding: .8rem 1.1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  transition: border-color .2s, box-shadow .2s;
}
#stripe-card-element.StripeElement--focus {
  border-color: var(--color-dark-green);
  box-shadow: 0 0 0 3px rgba(30,77,43,.08);
}
#stripe-card-element.StripeElement--invalid { border-color: #dc3545; }
.card-brands { display: flex; gap: .5rem; align-items: center; margin-bottom: .75rem; }
.card-brands img { height: 24px; width: auto; opacity: .65; }
#payment-error { color: #dc3545; font-size: .85rem; margin-top: .5rem; display: none; }

/* ── BADGES ───────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: .2rem .7rem;
  border-radius: var(--radius-pill);
  font-size: .7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .07em;
}
.badge-lime  { background: var(--color-lime);      color: var(--color-dark-green); }
.badge-green { background: var(--color-lime-soft); color: var(--color-dark-green); }
.badge-dark  { background: var(--color-dark-green); color: var(--color-white); }