/* ============================================================
   THALUX — Componentes Reutilizáveis
   ============================================================ */

/* --- Botões --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  font-family: var(--font-body);
  font-size: 11px; /* Fonte menor */
  font-weight: 500;
  text-transform: uppercase; /* Tudo maiúsculo */
  letter-spacing: 1.5px; /* Espaçado */
  border-radius: 0; /* Cantos retos */
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
  text-align: center;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--color-text-heading); /* Botão Preto/Escuro */
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-primary); /* Fica verde escuro no hover */
}

.btn-gold {
  background: transparent;
  border-color: var(--color-text-heading);
  color: var(--color-text-heading);
}
.btn-gold:hover {
  background: var(--color-text-heading);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-heading);
}
.btn-ghost:hover {
  border-color: var(--color-text-heading);
}

/* (Bloco duplicado removido — estilos unificados abaixo) */

/* --- Cards de Produto --- */
.product-card {
  background: var(--color-bg);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  cursor: pointer;
  position: relative;
}

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

.product-card__image {
  position: relative;
  width: 100%;
  padding-top: 100%; /* 1:1 */
  overflow: hidden;
  background: var(--color-bg-alt);
}

.product-card__image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity var(--transition);
}

.product-card__image img.img-hover {
  opacity: 0;
}

.product-card:hover .product-card__image img.img-hover {
  opacity: 1;
}

.product-card:hover .product-card__image img.img-main {
  opacity: 0;
}

.product-card__badges {
  position: absolute;
  top: 8px;
  left: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 2;
}

.product-card__heart {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.9);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: all var(--transition);
  cursor: pointer;
}

.product-card__heart:hover {
  background: var(--color-primary);
  color: #fff;
}

.product-card__heart.is-fav {
  background: var(--color-primary);
  color: #fff;
}

.product-card__info {
  padding: 12px;
}

.product-card__name {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-heading);
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card__material {
  font-size: 12px;
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: 6px;
}

.product-card__price {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-gold-dark);
}

.product-card__price-old {
  font-size: 13px;
  color: var(--color-text-muted);
  text-decoration: line-through;
  margin-right: 6px;
  font-weight: 400;
}

/* --- Badges --- */
.badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-sm);
}

.badge--offer {
  background: var(--color-gold-light);
  color: var(--color-gold-dark);
}

.badge--new {
  background: var(--color-primary);
  color: var(--color-text-light);
}

.badge--free {
  background: var(--color-success);
  color: #fff;
}

.badge--prata {
  background: transparent;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  font-size: 10px;
}

/* --- Category Card --- */
.category-card {
  text-align: center;
  cursor: pointer;
  transition: transform var(--transition);
}

.category-card:hover {
  transform: translateY(-4px);
}

.category-card__image {
  width: 100%;
  padding-top: 100%;
  border-radius: var(--radius-full);
  overflow: hidden;
  background: var(--color-bg-alt);
  position: relative;
  margin-bottom: 12px;
  border: 2px solid transparent;
  transition: border-color var(--transition);
}

.category-card:hover .category-card__image {
  border-color: var(--color-gold-light);
}

.category-card__image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-card__name {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-heading);
}

/* --- Formulários --- */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 15px;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition);
}

.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 105, 110, 0.1);
}

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

.form-input--error {
  border-color: var(--color-error);
}

.form-error {
  font-size: 12px;
  color: var(--color-error);
  margin-top: 4px;
}

/* --- Modal / Overlay --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-overlay);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

.modal-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--color-bg);
  border-radius: var(--radius);
  width: 100%;
  max-width: 440px;
  padding: 32px 24px;
  position: relative;
  transform: scale(0.95);
  transition: transform var(--transition);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-overlay.is-active .modal {
  transform: scale(1);
}

.modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--color-text-muted);
  cursor: pointer;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.modal__close:hover {
  background: var(--color-bg-alt);
  color: var(--color-text);
}

/* --- Accordion --- */
.accordion-item {
  border-bottom: 1px solid var(--color-border);
}

.accordion-header {
  width: 100%;
  padding: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text-heading);
  cursor: pointer;
  text-align: left;
}

.accordion-header::after {
  content: '+';
  font-size: 20px;
  color: var(--color-primary);
  transition: transform var(--transition);
  flex-shrink: 0;
  margin-left: 16px;
}

.accordion-item.is-open .accordion-header::after {
  content: '−';
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.accordion-body__inner {
  padding: 0 0 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text);
}

/* --- Credibility Bar --- */
.credibility-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.credibility-item {
  padding: 20px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.credibility-item__icon {
  font-size: 22px;
  color: var(--color-primary);
}

.credibility-item__text {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.3;
}

/* --- Testimonial Card --- */
.testimonial-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
}

.testimonial-card__text {
  font-style: italic;
  font-size: 15px;
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.7;
}

.testimonial-card__author {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
}

/* --- Floating Buttons --- */
.floating-btn {
  position: fixed;
  bottom: 20px;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 900;
  transition: all var(--transition);
  box-shadow: var(--shadow-md);
}

.floating-btn:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-lg);
}

.floating-whatsapp {
  right: 20px;
  background: var(--color-whatsapp);
  color: #fff;
}

.floating-top {
  left: 20px;
  background: var(--color-primary);
  color: #fff;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
}

.floating-top.is-visible {
  opacity: 1;
  visibility: visible;
}

.floating-btn svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

/* --- Skeleton Loading --- */
.skeleton {
  background: linear-gradient(90deg, var(--color-bg-alt) 25%, #e8e8e8 50%, var(--color-bg-alt) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton--card {
  height: 300px;
  border-radius: var(--radius);
}

/* --- Divider --- */
.divider {
  width: 60px;
  height: 2px;
  background: var(--color-gold-light);
  margin: 0 auto 24px;
}

@media (min-width: 768px) {
  .btn { font-size: 15px; }
  .product-card__name { font-size: 15px; }
  .product-card__price { font-size: 17px; }
  .category-card__name { font-size: 16px; }
  .credibility-item__text { font-size: 13px; }
  .credibility-item { padding: 24px 16px; }
}