/* Font Awesome icons */
.ch-icon {
  display: inline-block;
  line-height: 1;
  vertical-align: middle;
  font-style: normal;
}

.btn .ch-icon {
  font-size: 0.875em;
}

.section-link .ch-icon {
  font-size: 0.75em;
}

.navbar__link .ch-icon {
  font-size: 0.65em;
  margin-left: 0.15rem;
}

.btn-icon .ch-icon {
  font-size: 1.125rem;
}

.product-card__wishlist .ch-icon {
  font-size: 0.875rem;
}

/* Font Awesome — marcas (WhatsApp, etc.) */
.ch-icon.fa-brands {
  font-family: "Font Awesome 6 Brands", "Font Awesome 5 Brands", "FontAwesome";
  font-weight: 400;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--green-lime);
  color: var(--green-primary);
  box-shadow: 0 4px 16px rgba(137, 243, 54, 0.35);
}

.btn-primary:hover {
  box-shadow: var(--shadow-glow);
  background: #9ef54a;
}

.btn-outline {
  background: var(--white);
  color: var(--green-primary);
  border: 1.5px solid var(--green-primary);
}

.btn-outline:hover {
  background: var(--hover-soft);
}

.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.75rem;
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-md);
}

.btn-icon--primary {
  background: var(--green-primary);
  color: var(--white);
}

.btn-icon--outline {
  background: var(--white);
  color: var(--green-primary);
  border: 1.5px solid var(--border-soft);
}

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

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-pill);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.badge-offer {
  background: var(--green-lime);
  color: var(--green-primary);
}

.badge-category {
  background: var(--hover-soft);
  color: var(--green-primary);
  font-size: 0.625rem;
}

.badge-featured {
  background: #e8f3dc;
  color: #3d5c2a;
}

/* Cards base */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

/* Rating */
.rating {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.8125rem;
}

.rating__stars {
  color: #F5A623;
  letter-spacing: -1px;
}

.rating__count {
  color: var(--text-secondary);
  font-size: 0.75rem;
}

/* Price */
.price {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.price__current {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
}

.price__original {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-decoration: line-through;
}

.price__discount {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--green-primary);
}

/* Form inputs */
.input {
  width: 100%;
  padding: 0.875rem 1.25rem;
  border: 1.5px solid var(--border-soft);
  border-radius: var(--radius-pill);
  background: var(--white);
  font-size: 0.875rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.input:focus {
  border-color: var(--green-primary);
  box-shadow: 0 0 0 3px rgba(78, 107, 58, 0.12);
  outline: none;
}

.input::placeholder {
  color: var(--text-secondary);
}