/* ============================================================
   Maga das Pedras — CSS Global
   Paleta: Místico e Sofisticado
   ============================================================ */

/* ---------- Variáveis ---------- */
:root {
  --clr-bg:           #0D0D1A;
  --clr-bg2:          #130D24;
  --clr-bg3:          #1A0A2E;
  --clr-card:         #1C1432;
  --clr-card-hover:   #231848;
  --clr-border:       rgba(201,162,39,0.18);

  --clr-purple:       #6B2D8B;
  --clr-purple-light: #9B59B6;
  --clr-purple-dark:  #4A1F61;
  --clr-gold:         #C9A227;
  --clr-gold-light:   #E8C84A;
  --clr-gold-dark:    #9A7A1A;

  --clr-text:         #F5F0FF;
  --clr-text-muted:   #B8A9D9;
  --clr-text-light:   #D4C8F0;

  --clr-success:      #27AE60;
  --clr-danger:       #E74C3C;
  --clr-warning:      #F39C12;
  --clr-info:         #3498DB;

  --font-display: 'Cinzel', Georgia, serif;
  --font-body:    'Lato', Arial, sans-serif;

  --shadow-sm:  0 2px 8px rgba(0,0,0,0.4);
  --shadow-md:  0 4px 20px rgba(0,0,0,0.5);
  --shadow-lg:  0 8px 40px rgba(0,0,0,0.6);
  --shadow-gold: 0 0 20px rgba(201,162,39,0.25);

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --transition: 0.28s ease;
  --header-h:   72px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background-color: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  min-height: 100vh;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: var(--clr-gold-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--clr-gold); }

ul { list-style: none; }

/* ---------- Tipografia ---------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: 1.3;
  font-weight: 600;
  color: var(--clr-text);
}
h1 { font-size: clamp(1.8rem, 4vw, 3rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }

p { margin-bottom: 1rem; color: var(--clr-text-light); }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-header h2 { margin-bottom: 0.5rem; }
.section-header p   { color: var(--clr-text-muted); max-width: 560px; margin: 0 auto; }

.section-header .gold-line {
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-gold-dark), var(--clr-gold-light));
  margin: 1rem auto 0;
  border-radius: 2px;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all var(--transition);
  white-space: nowrap;
  letter-spacing: 0.03em;
}

.btn-primary {
  background: linear-gradient(135deg, var(--clr-purple), var(--clr-purple-light));
  color: #fff;
  box-shadow: 0 4px 15px rgba(107,45,139,0.4);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--clr-purple-light), var(--clr-purple));
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(107,45,139,0.55);
}

.btn-gold {
  background: linear-gradient(135deg, var(--clr-gold-dark), var(--clr-gold));
  color: #0D0D1A;
  box-shadow: 0 4px 15px rgba(201,162,39,0.3);
}
.btn-gold:hover {
  background: linear-gradient(135deg, var(--clr-gold), var(--clr-gold-light));
  color: #0D0D1A;
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-outline {
  background: transparent;
  color: var(--clr-gold-light);
  border: 1.5px solid var(--clr-gold-dark);
}
.btn-outline:hover {
  background: var(--clr-gold-dark);
  color: #fff;
}

.btn-whatsapp {
  background: #25D366;
  color: #fff !important;
  border-radius: var(--radius-md);
  padding: 0.55rem 1.1rem;
  font-size: 0.88rem;
}
.btn-whatsapp:hover {
  background: #1ea952;
  color: #fff;
  transform: translateY(-1px);
}

.btn-sm { padding: 0.45rem 1rem; font-size: 0.85rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1.05rem; }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(13,13,26,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
  transition: background var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1.5rem;
}

.logo img { height: 56px; width: auto; }

.main-nav ul {
  display: flex;
  gap: 0.25rem;
}
.main-nav a {
  color: var(--clr-text-light);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.main-nav a:hover,
.main-nav a.active {
  color: var(--clr-gold-light);
  background: rgba(201,162,39,0.08);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-icon {
  position: relative;
  color: var(--clr-text-light);
  font-size: 1.2rem;
  padding: 0.4rem;
  transition: color var(--transition);
}
.header-icon:hover { color: var(--clr-gold-light); }

.cart-badge {
  position: absolute;
  top: -4px;
  right: -6px;
  background: var(--clr-purple);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--clr-bg);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text-light);
  border-radius: 2px;
  transition: all var(--transition);
}

.mobile-nav {
  display: none;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--clr-border);
}
.mobile-nav.open { display: block; }
.mobile-nav ul { display: flex; flex-direction: column; gap: 0.25rem; }
.mobile-nav a {
  display: block;
  color: var(--clr-text-light);
  padding: 0.6rem 0.5rem;
  font-weight: 700;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.header-spacer { height: var(--header-h); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(160deg, var(--clr-bg3) 0%, var(--clr-bg) 60%);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 40%, rgba(107,45,139,0.25) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 30% 60%, rgba(201,162,39,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  padding: 2rem 1.25rem;
}

.hero-badge {
  display: inline-block;
  background: rgba(201,162,39,0.12);
  border: 1px solid rgba(201,162,39,0.3);
  color: var(--clr-gold-light);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.4rem 1.1rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.8rem);
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, #fff 30%, var(--clr-gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.1rem;
  color: var(--clr-text-muted);
  margin-bottom: 2.5rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--clr-text-muted);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ---------- Cards de Categoria ---------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.category-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  transition: transform var(--transition);
  border: 1px solid var(--clr-border);
}

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

.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.category-card:hover img { transform: scale(1.06); }

.category-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,13,26,0.85) 30%, transparent 70%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
}

.category-card-overlay h3 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}
.category-card-overlay span {
  font-size: 0.8rem;
  color: var(--clr-gold-light);
  font-weight: 700;
  letter-spacing: 0.1em;
}

/* ---------- Cards de Produto ---------- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(201,162,39,0.35);
  box-shadow: var(--shadow-gold);
}

.product-img-wrap {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--clr-bg3);
}

.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-img-wrap img { transform: scale(1.06); }

.product-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: var(--clr-purple);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.product-badge.promo { background: var(--clr-gold-dark); color: #fff; }

.product-card-body {
  padding: 1.1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-category {
  font-size: 0.72rem;
  color: var(--clr-gold);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.product-name {
  font-family: var(--font-display);
  font-size: 1rem;
  margin-bottom: 0.6rem;
  flex: 1;
  color: var(--clr-text);
}

.product-price {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.9rem;
}

.product-price .price-current {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-gold-light);
}

.product-price .price-old {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  text-decoration: line-through;
}

.product-card-actions {
  display: flex;
  gap: 0.5rem;
}

/* ---------- Seção Destaque / Banner ---------- */
.banner-section {
  background: linear-gradient(135deg, var(--clr-bg3), var(--clr-bg));
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}

.banner-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(107,45,139,0.15), transparent 70%);
  pointer-events: none;
}

.banner-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

/* ---------- Badges de trust ---------- */
.trust-badges {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  padding: 2.5rem 0;
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.trust-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  text-align: center;
  max-width: 120px;
}
.trust-badge i {
  font-size: 1.8rem;
  color: var(--clr-gold);
}
.trust-badge strong {
  display: block;
  font-size: 0.88rem;
  color: var(--clr-text);
}

/* ---------- Formulários ---------- */
.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.45rem;
  color: var(--clr-text-light);
  letter-spacing: 0.04em;
}

.form-control {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1.5px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  color: var(--clr-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.7rem 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--clr-purple-light);
  box-shadow: 0 0 0 3px rgba(107,45,139,0.2);
}

.form-control::placeholder { color: rgba(255,255,255,0.3); }

select.form-control { cursor: pointer; }

textarea.form-control { resize: vertical; min-height: 100px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* ---------- Cards genéricos ---------- */
.card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.card-header {
  border-bottom: 1px solid var(--clr-border);
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.card-header h3 { margin: 0; font-size: 1rem; }

/* ---------- Alertas ---------- */
.alert {
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  font-size: 0.92rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.alert-success { background: rgba(39,174,96,0.12);  border: 1px solid rgba(39,174,96,0.3);  color: #6fcf97; }
.alert-danger   { background: rgba(231,76,60,0.12);  border: 1px solid rgba(231,76,60,0.3);  color: #eb8a82; }
.alert-warning  { background: rgba(243,156,18,0.12); border: 1px solid rgba(243,156,18,0.3); color: #f6c96e; }
.alert-info     { background: rgba(52,152,219,0.12); border: 1px solid rgba(52,152,219,0.3); color: #7ec8e3; }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--clr-text-muted);
  margin-bottom: 1.5rem;
}
.breadcrumb a { color: var(--clr-text-muted); }
.breadcrumb a:hover { color: var(--clr-gold-light); }
.breadcrumb span { color: var(--clr-gold-light); }

/* ---------- Paginação ---------- */
.pagination {
  display: flex;
  gap: 0.4rem;
  justify-content: center;
  margin-top: 2.5rem;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--clr-text-muted);
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  transition: all var(--transition);
}

.pagination a:hover  { color: var(--clr-gold-light); border-color: var(--clr-gold-dark); }
.pagination .current { background: var(--clr-purple); color: #fff; border-color: var(--clr-purple); }

/* ---------- Footer ---------- */
.site-footer {
  background: #080812;
  border-top: 1px solid var(--clr-border);
  padding-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.footer-brand img { margin-bottom: 1rem; }
.footer-brand p { font-size: 0.9rem; color: var(--clr-text-muted); margin-bottom: 1.25rem; }

.social-links { display: flex; gap: 0.75rem; }
.social-links a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--clr-text-muted);
  transition: all var(--transition);
}
.social-links a:hover {
  background: var(--clr-purple);
  border-color: var(--clr-purple);
  color: #fff;
}

.footer-nav h4, .footer-info h4, .footer-contact h4 {
  font-family: var(--font-display);
  font-size: 0.88rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 1rem;
}

.footer-nav ul li,
.footer-info ul li { margin-bottom: 0.5rem; }

.footer-nav a, .footer-info a {
  color: var(--clr-text-muted);
  font-size: 0.9rem;
}
.footer-nav a:hover, .footer-info a:hover { color: var(--clr-gold-light); }

.footer-contact p {
  color: var(--clr-text-muted);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.65rem;
}
.footer-contact p i { color: var(--clr-gold); width: 16px; }
.footer-contact a { color: var(--clr-text-muted); }
.footer-contact a:hover { color: var(--clr-gold-light); }

.payment-icons {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}
.payment-icons span {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 0.3rem 0.7rem;
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 1.25rem 0;
  text-align: center;
}
.footer-bottom p {
  color: rgba(255,255,255,0.3);
  font-size: 0.8rem;
  margin: 0.2rem 0;
}

/* ---------- WhatsApp float ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 999;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.55);
  color: #fff;
}

/* ---------- Carrinho ---------- */
.cart-page { padding: 3rem 0 5rem; }

.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th {
  text-align: left;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  padding: 0 0 0.75rem;
  border-bottom: 1px solid var(--clr-border);
}
.cart-table td {
  padding: 1.25rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: middle;
}

.cart-product-img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-right: 1rem;
}

.cart-product-info { display: flex; align-items: center; }

.qty-control {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 0.2rem 0.5rem;
}
.qty-control button {
  background: none;
  border: none;
  color: var(--clr-text-muted);
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  font-size: 1rem;
  transition: color var(--transition);
}
.qty-control button:hover { color: var(--clr-gold-light); }
.qty-control span { min-width: 24px; text-align: center; font-weight: 700; }

.cart-summary {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 0;
  font-size: 0.92rem;
  color: var(--clr-text-muted);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.cart-summary-row:last-child { border: none; }
.cart-summary-row.total {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--clr-gold-light);
  padding-top: 1rem;
}

/* ---------- Checkout ---------- */
.checkout-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2rem;
  align-items: start;
}

.checkout-steps {
  display: flex;
  gap: 0;
  margin-bottom: 2rem;
}
.step {
  flex: 1;
  text-align: center;
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  position: relative;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--clr-border);
}
.step.active {
  color: var(--clr-gold-light);
  border-color: var(--clr-gold);
  font-weight: 700;
}
.step.done { color: var(--clr-success); border-color: var(--clr-success); }

/* ---------- Página de produto ---------- */
.product-page-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  padding: 3rem 0 5rem;
}

.product-gallery-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
}
.product-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-thumbs {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.75rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
}
.product-thumbs img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color var(--transition);
  flex-shrink: 0;
}
.product-thumbs img.active,
.product-thumbs img:hover { border-color: var(--clr-gold); }

.product-variations {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.var-option {
  background: var(--clr-card);
  border: 1.5px solid var(--clr-border);
  color: var(--clr-text-light);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  cursor: pointer;
  transition: all var(--transition);
}
.var-option:hover,
.var-option.selected {
  border-color: var(--clr-gold);
  color: var(--clr-gold-light);
  background: rgba(201,162,39,0.08);
}

.stock-info {
  font-size: 0.82rem;
  margin-bottom: 1.25rem;
}
.in-stock  { color: var(--clr-success); }
.out-stock { color: var(--clr-danger); }
.low-stock { color: var(--clr-warning); }

.freight-calc { margin: 1.5rem 0; }
.freight-calc .cep-row {
  display: flex;
  gap: 0.5rem;
}
.freight-calc input { flex: 1; }

/* ---------- Utilitários ---------- */
.text-center  { text-align: center; }
.text-right   { text-align: right; }
.text-muted   { color: var(--clr-text-muted); }
.text-gold    { color: var(--clr-gold-light); }
.text-sm      { font-size: 0.85rem; }
.text-xs      { font-size: 0.75rem; }
.mt-1  { margin-top: 0.5rem; }
.mt-2  { margin-top: 1rem; }
.mt-3  { margin-top: 1.5rem; }
.mt-4  { margin-top: 2rem; }
.mb-1  { margin-bottom: 0.5rem; }
.mb-2  { margin-bottom: 1rem; }
.mb-3  { margin-bottom: 1.5rem; }
.mb-4  { margin-bottom: 2rem; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.hidden { display: none; }

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .banner-inner { grid-template-columns: 1fr; text-align: center; }
  .checkout-grid { grid-template-columns: 1fr; }
  .product-page-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .main-nav { display: none; }
  .btn-whatsapp span { display: none; }
  .menu-toggle { display: flex; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .trust-badges { gap: 1.25rem; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-cta { flex-direction: column; align-items: center; }
}

/* ---------- Animações ---------- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-in-up { animation: fadeInUp 0.6s ease forwards; }

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

.skeleton {
  background: linear-gradient(90deg,
    rgba(255,255,255,0.04) 25%,
    rgba(255,255,255,0.08) 50%,
    rgba(255,255,255,0.04) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: var(--radius-sm);
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb { background: var(--clr-purple-dark); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--clr-purple); }