/* ===== THEME VARIABLES ===== */
:root {
  /* Tema padrão (dark) */
  
  /* Header */
  --header-bg: rgba(17, 17, 17, 0.95);
  --header-text-icon: #fff;
  --header-text-icon-hover: #a8a8a8;
  
  /* Hero */
  --hero-bg: #111;
  --hero-btn-bg: rgba(255, 255, 255, 0.08);
  --hero-btn-opacity: 0.08;
  --hero-btn-border: rgba(255, 255, 255, 0.25);
  --hero-btn-text: #fff;
  
  /* Products Section */
  --products-bg: #1a1a1a;
  --product-card-bg: #242424;
  --product-title-price-category: #f0f0f0;
  --product-description-eyebrow: #a8a8a8;
  --product-btn-inner-bg: #1e1e1e;
  --product-btn-text: #a8a8a8;
  --product-btn-hover: #f0f0f0;
  --product-border-divider: #333;
  
  /* Cart Sidebar */
  --cart-bg-item-empty: #222;
  --cart-title-price: #f0f0f0;
  --cart-text: #a8a8a8;
  --cart-selected-bg: #1e1e1e;
  --cart-total-bg: #111;
  --cart-checkout-bg-enabled: #931a1a;
  --cart-checkout-bg-disabled: #333;
  --cart-checkout-text-enabled: #fff;
  --cart-checkout-text-disabled: #a8a8a8;
  --cart-border-divider: #333;
  
  /* Footer */
  --footer-bg: #111;
  --footer-title: #fff;
  --footer-text-newsletter-input: #a8a8a8;
  --footer-text-hover: #fff;
  --footer-divider-border: #333;
  --newsletter-input-bg: #1e1e1e;
  --newsletter-btn-bg: #fff;
  --newsletter-btn-text: #111;
}

[data-theme="dark"] {
  /* Header */
  --header-bg: rgba(17, 17, 17, 0.95);
  --header-text-icon: #fff;
  --header-text-icon-hover: #a8a8a8;
  
  /* Hero */
  --hero-bg: #111;
  --hero-btn-bg: rgba(255, 255, 255, 0.08);
  --hero-btn-opacity: 0.08;
  --hero-btn-border: transparent;
  --hero-btn-text: #fff;
  
  /* Hero Hover */
  --hero-btn-bg-hover: rgba(255, 255, 255, 0.15);
  --hero-btn-border-hover: transparent;
  --hero-btn-text-hover: #fff;
  
  /* Active (selecionado) */
  --hero-btn-bg-active: #ebebeb;
  --hero-btn-text-active: #141414;
  --hero-btn-border-active: transparent;
  
  /* Products Section */
  --products-bg: #1a1a1a;
  --product-card-bg: #242424;
  --product-title-price-category: #f0f0f0;
  --product-description-eyebrow: #a8a8a8;
  --product-btn-inner-bg: #1e1e1e;
  --product-btn-text: #a8a8a8;
  --product-btn-hover: #f0f0f0;
  --product-border-divider: #333;
  
  /* Cart Sidebar */
  --cart-bg-item-empty: #222;
  --cart-title-price: #f0f0f0;
  --cart-text: #a8a8a8;
  --cart-selected-bg: #1e1e1e;
  --cart-total-bg: #111;
  --cart-checkout-bg-enabled: #931a1a;
  --cart-checkout-bg-disabled: #333;
  --cart-checkout-text-enabled: #fff;
  --cart-checkout-text-disabled: #a8a8a8;
  --cart-border-divider: #333;
  
  /* Footer */
  --footer-bg: #111;
  --footer-title: #fff;
  --footer-text-newsletter-input: #a8a8a8;
  --footer-text-hover: #fff;
  --footer-divider-border: #333;
  --newsletter-input-bg: #1e1e1e;
  --newsletter-btn-bg: #fff;
  --newsletter-btn-text: #111;
}

[data-theme="light"] {
  /* Header */
  --header-bg: rgba(248, 248, 248, 0.95);
  --header-text-icon: #5f5f5f;
  --header-text-icon-hover: #2a2a2a;
  
  /* Hero */
  --hero-bg: #111;
  --hero-btn-bg: rgba(255, 255, 255, 0.08);
  --hero-btn-opacity: 0.08;
  --hero-btn-border: transparent;
  --hero-btn-text: #fff;
  
  /* Hero Hover */
  --hero-btn-bg-hover: rgba(255, 255, 255, 0.15);
  --hero-btn-border-hover: transparent;
  --hero-btn-text-hover: #fff;
  
  /* Active (selecionado) */
  --hero-btn-bg-active: #ebebeb;
  --hero-btn-text-active: #141414;
  --hero-btn-border-active: transparent;
  
  /* Products Section */
  --products-bg: #f8f8f8;
  --product-card-bg: #ffffff;
  --product-title-price-category: #1a1a1a;
  --product-description-eyebrow: #666;
  --product-btn-inner-bg: #e8e8e8;
  --product-btn-text: #666;
  --product-btn-hover: #1a1a1a;
  --product-border-divider: #d4d4d4;
  
  /* Cart Sidebar */
  --cart-bg-item-empty: #f0f0f0;
  --cart-title-price: #1a1a1a;
  --cart-text: #666;
  --cart-selected-bg: #e8e8e8;
  --cart-total-bg: #111;
  --cart-checkout-bg-enabled: #931a1a;
  --cart-checkout-bg-disabled: #d4d4d4;
  --cart-checkout-text-enabled: #fff;
  --cart-checkout-text-disabled: #666;
  --cart-border-divider: #d4d4d4;
  
  /* Footer */
  --footer-bg: #f0f0f0;
  --footer-title: #1a1a1a;
  --footer-text-newsletter-input: #666;
  --footer-text-hover: #1a1a1a;
  --footer-divider-border: #d4d4d4;
  --newsletter-input-bg: #e8e8e8;
  --newsletter-btn-bg: #1a1a1a;
  --newsletter-btn-text: #fff;
}

/* ===== RESET & BASE ===== */
*, ::before, ::after { box-sizing: border-box; border-width: 0; border-style: solid; border-color: var(--product-border-divider); }
html { line-height: 1.5; -webkit-text-size-adjust: 100%; font-family: 'Inter', system-ui, sans-serif; -webkit-font-smoothing: antialiased; scroll-behavior: smooth; }
body { margin: 0; color: var(--product-title-price-category); background: var(--products-bg); font-size: 16px; line-height: 1.6; transition: background 0.3s ease, color 0.3s ease; }
img, video, iframe { display: block; max-width: 100%; height: auto; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
a { text-decoration: none; color: inherit; }

/* ===== LAYOUT ===== */
.page-wrapper { min-height: 100vh; display: flex; flex-direction: column; }

/* ===== OVERLAY DE LOADING ===== */
.site-loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(17, 17, 17, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: opacity 0.5s ease;
}

.site-loading-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.site-loading-content {
  text-align: center;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 1rem;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-text {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

/* ===== EFEITO DE CARREGAMENTO ===== */
body.loading {
  opacity: 0;
  visibility: hidden;
}

body {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

/* ===== HEADER ===== */
.site-header { 
  position: fixed; 
  top: 0; 
  left: 0; 
  right: 0; 
  z-index: 50; 
  transition: all 0.25s ease; 
  border-bottom: 1px solid transparent; 
  background: transparent; 
}

.site-header .brand-link, 
.site-header .header-meta { 
  color: var(--header-text-icon); 
  transition: color 0.25s ease; 
}

.site-header .header-meta { 
  opacity: 0.92; 
  display: flex; 
  gap: 1.5rem; 
  align-items: center;
}

.site-header.is-scrolled { 
  background: var(--header-bg); 
  border-bottom-color: var(--footer-divider-border); 
  backdrop-filter: blur(12px); 
  -webkit-backdrop-filter: blur(12px); 
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5); 
}

.site-header.is-scrolled .brand-link, 
.site-header.is-scrolled .header-meta { 
  color: var(--header-text-icon); 
}

.header-container { 
  max-width: 80rem; 
  margin: 0 auto; 
  display: flex; 
  align-items: center; 
  justify-content: space-between; 
  padding: 1.5rem 2.5rem; 
}

.brand-link { 
  font-size: 13px; 
  font-weight: 900; 
  letter-spacing: 0.35em; 
  text-transform: uppercase; 
  display: flex;
  align-items: center;
}

.header-meta a {
  font-size: 12px; 
  font-weight: 600; 
  letter-spacing: 0.2em; 
  text-transform: uppercase; 
  color: var(--header-text-icon);
  transition: color 0.2s;
}

.header-meta a:hover {
  color: var(--header-text-icon-hover);
}

/* ===== THEME TOGGLE ===== */
.theme-toggle-btn {
  background: transparent;
  border: none;
  color: var(--header-text-icon);
  width: auto;
  height: auto;
  padding: 0.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease;
  flex-shrink: 0;
}

.theme-toggle-btn:hover {
  color: var(--header-text-icon-hover);
}

.theme-toggle-btn svg {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.theme-toggle-btn:hover svg {
  transform: rotate(180deg);
}

[data-theme="dark"] .theme-icon-sun { display: block; }
[data-theme="dark"] .theme-icon-moon { display: none; }
[data-theme="light"] .theme-icon-sun { display: none; }
[data-theme="light"] .theme-icon-moon { display: block; }

/* ===== HERO MINIMALISTA ===== */
.hero-banner { 
  position: relative; 
  min-height: 86vh; 
  overflow: hidden; 
  background: var(--hero-bg); 
  border-bottom: 1px solid var(--product-border-divider); 
}

.hero-media { 
  position: absolute; 
  inset: 0; 
  width: 100%; 
  height: 100%; 
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.65) contrast(1.1);
}

.hero-overlay { 
  position: absolute; 
  inset: 0; 
  background: linear-gradient(180deg, 
    rgba(17,17,17,0.25) 0%, 
    rgba(17,17,17,0.35) 50%, 
    rgba(17,17,17,0.6) 100%); 
}

.hero-buttons-bottom {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  padding: 0 2rem;
}

.hero-inner,
.hero-card,
.hero-kicker,
.hero-title,
.hero-text,
.hero-actions {
  display: none !important;
}

/* ===== HERO FILTER BUTTONS ====== */
.hero-filter-btn {
  font-family: inherit;
  font-size: 12px;
  text-decoration: none;
  outline: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 1.5rem;
  border-radius: 14px;
  border: 1px solid var(--hero-btn-border);
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--hero-btn-text);
  background: var(--hero-btn-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.2s ease;
  cursor: pointer;
}

.hero-filter-btn:hover:not(.active) {
  background: var(--hero-btn-bg-hover);
  border-color: var(--hero-btn-border-hover);
  color: var(--hero-btn-text-hover);
  transform: translateY(-2px);
}

.hero-filter-btn.active {
  background: var(--hero-btn-bg-active);
  color: var(--hero-btn-text-active);
  border-color: var(--hero-btn-border-active);
}

@media (max-width: 768px) {
  .hero-buttons-bottom {
    bottom: 2rem;
    gap: 0.5rem;
    padding: 0 1rem;
  }
  
  .hero-filter-btn {
    padding: 0 1rem;
    min-height: 42px;
    font-size: 11px;
  }
}

/* ===== MAIN CONTENT ===== */
.main-content { max-width: 80rem; margin: 0 auto; padding: 2.5rem; width: 100%; flex: 1; background: var(--products-bg); }
.shop-wrapper { display: grid; grid-template-columns: 1fr 340px; gap: 2rem; align-items: start; }

/* ===== CART SIDEBAR ===== */
.cart-panel { 
  position: sticky; 
  top: 6.5rem; 
  margin: 0;
  padding: 0;
}

.order-summary-panel { 
  display: flex; 
  flex-direction: column; 
  gap: 1rem; 
  border-radius: 20px; 
  border: 1px solid var(--cart-border-divider); 
  background: var(--cart-bg-item-empty); 
  padding: 1.5rem;
  box-shadow: 0 18px 50px rgba(0,0,0,0.3); 
  margin: 0;
}

.summary-title { 
  font-size: 24px; 
  font-weight: 900; 
  letter-spacing: -0.05em; 
  text-transform: uppercase; 
  margin: 0 0 0.25rem 0;
  padding: 0;
  line-height: 1;
  color: var(--cart-title-price);
}

.summary-items-wrapper { 
  display: flex; 
  flex-direction: column; 
  gap: 0.75rem; 
  border-radius: 16px; 
  border: 1px solid var(--cart-border-divider); 
  background: var(--cart-selected-bg); 
  padding: 0.875rem; 
  flex: 1; 
}

.summary-items-header { 
  display: flex; 
  align-items: center; 
  justify-content: space-between; 
  padding-bottom: 0.5rem; 
  border-bottom: 1px solid var(--cart-border-divider); 
}

.summary-items-header span:first-child {
  color: var(--cart-text);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
}

.summary-count { 
  font-size: 11px; 
  font-weight: 700; 
  text-transform: uppercase; 
  letter-spacing: 0.22em; 
  color: var(--cart-text); 
  font-family: 'Inter', system-ui, sans-serif;
}

.divider { height: 1px; background: var(--cart-border-divider); }

.summary-items-list { 
  display: flex; 
  flex-direction: column; 
  gap: 0.75rem; 
  min-height: 120px; 
  max-height: 400px; 
  overflow-y: auto; 
}

.empty-cart-state { 
  display: flex; 
  align-items: center; 
  justify-content: center; 
  height: 100%; 
  border-radius: 12px; 
  border: 1px dashed var(--cart-border-divider); 
  background: var(--cart-bg-item-empty);
  padding: 1.5rem; 
  text-align: center; 
  font-size: 13px; 
  color: var(--cart-text); 
}

.cart-item { 
  display: flex; 
  align-items: flex-start; 
  justify-content: space-between; 
  gap: 1rem; 
  padding: 0.75rem; 
  border-radius: 12px; 
  border: 1px solid var(--cart-border-divider); 
  background: var(--cart-bg-item-empty); 
}

.cart-item-title { 
  font-size: 13px; 
  font-weight: 900; 
  text-transform: uppercase; 
  letter-spacing: 0.08em; 
  color: var(--cart-title-price); 
  margin: 0;
}

.cart-item-meta { 
  font-size: 12px; 
  color: var(--cart-text); 
  margin-top: 0.25rem; 
}

.cart-item-price { 
  font-size: 14px; 
  font-weight: 800; 
  text-transform: uppercase; 
  letter-spacing: -0.03em; 
  color: var(--cart-title-price); 
  white-space: nowrap; 
}

.summary-totals { 
  display: flex; 
  flex-direction: column; 
  gap: 1rem; 
}

.subtotal-row { 
  display: flex; 
  justify-content: space-between; 
  align-items: center;
  padding-bottom: 1rem; 
  border-bottom: 1px solid var(--cart-border-divider); 
}

.subtotal-label { 
  font-size: 12px; 
  font-weight: 700; 
  text-transform: uppercase; 
  letter-spacing: 0.22em; 
  color: var(--cart-text); 
  line-height: 1;
}

.subtotal-value { 
  font-size: 18px; 
  font-weight: 800; 
  text-transform: uppercase; 
  letter-spacing: -0.03em;
  color: var(--cart-title-price);
}

.total-highlight { 
  background: var(--cart-total-bg);
  border-radius: 16px; 
  padding: 1rem 1.25rem; 
}

.total-row { 
  display: flex; 
  justify-content: space-between; 
  align-items: center; 
}

.total-label { 
  font-size: 12px; 
  font-weight: 700; 
  text-transform: uppercase; 
  letter-spacing: 0.24em; 
  color: rgba(255,255,255,0.6); 
}

.total-value { 
  font-size: 26px; 
  font-weight: 900; 
  letter-spacing: -0.05em; 
  text-transform: uppercase; 
  color: #fff; 
}

.checkout-btn { 
  width: 100%; 
  padding: 1rem; 
  border-radius: 16px; 
  font-size: 14px; 
  font-weight: 900; 
  text-transform: uppercase; 
  letter-spacing: 0.18em; 
  transition: all 0.15s ease; 
}

.checkout-btn:disabled { 
  background: var(--cart-checkout-bg-disabled); 
  color: var(--cart-checkout-text-disabled); 
  cursor: not-allowed; 
}

.checkout-btn:not(:disabled) { 
  background: var(--cart-checkout-bg-enabled); 
  color: var(--cart-checkout-text-enabled); 
  cursor: pointer; 
}

.checkout-btn:not(:disabled):hover { 
  background: #9c1313;
  outline: none;
}

.summary-note { 
  font-size: 12px; 
  color: var(--cart-text); 
  border-top: 1px solid var(--cart-border-divider); 
  padding-top: 1rem; 
  margin: 0; 
}

/* ===== PRODUCTS ===== */
.shop-area { min-width: 0; }
.shop-intro { margin-bottom: 2rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--product-border-divider); }
.section-eyebrow { font-size: 12px; font-weight: 700; letter-spacing: 0.28em; text-transform: uppercase; color: var(--product-description-eyebrow); }
.simple-title { font-size: 32px; font-weight: 900; letter-spacing: -0.06em; text-transform: uppercase; margin: 0.5rem 0; color: var(--product-title-price-category); }
.simple-subtitle { font-size: 14px; color: var(--product-description-eyebrow); max-width: 46rem; margin-top: 0.5rem; }
.products-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem; }

.product-card { 
  display: flex; 
  flex-direction: column; 
  gap: 1.5rem; 
  border-radius: 18px; 
  border: 1px solid var(--product-border-divider); 
  background: var(--product-card-bg); 
  padding: 1.75rem; 
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease; 
}

.product-card:hover { 
  transform: translateY(-2px); 
  box-shadow: 0 10px 30px rgba(0,0,0,0.3); 
  border-color: #444; 
}

.product-visual { 
  position: relative; 
  overflow: hidden; 
  border-radius: 16px; 
  border: 1px solid var(--product-border-divider); 
  background: linear-gradient(180deg, var(--product-btn-inner-bg), var(--product-card-bg)); 
  aspect-ratio: 4/4.8; 
}

.product-visual-frame { 
  position: absolute; 
  inset: 12px; 
  border-radius: 12px; 
  overflow: hidden; 
  border: 1px solid rgba(255,255,255,0.1); 
}

.product-image { 
  width: 100%; 
  height: 100%; 
  object-fit: cover; 
  transition: transform 0.35s ease; 
}

.product-visual:hover .product-image { 
  transform: scale(1.03); 
}

.product-content { display: flex; flex-direction: column; gap: 1.25rem; }

.product-meta { 
  display: flex; 
  flex-direction: row; 
  justify-content: space-between; 
  align-items: baseline; 
  gap: 1rem; 
  width: 100%; 
  flex-wrap: nowrap; 
}

.product-title { 
  flex: 1 1 auto; 
  min-width: 0; 
  font-size: 24px; 
  font-weight: 900; 
  text-transform: uppercase; 
  letter-spacing: -0.05em; 
  color: var(--product-title-price-category); 
  line-height: 1.1; 
  margin: 0; 
}

.product-price { 
  flex: 0 0 auto; 
  white-space: nowrap; 
  font-size: 20px; 
  font-weight: 900; 
  text-transform: uppercase; 
  letter-spacing: -0.03em; 
  color: var(--product-title-price-category); 
}

.product-description { 
  font-size: 14px; 
  color: var(--product-description-eyebrow); 
  line-height: 1.6; 
  margin: 0; 
}

.product-footer { 
  display: flex; 
  align-items: center; 
  justify-content: space-between; 
  gap: 1rem; 
  border-top: 1px solid var(--product-border-divider); 
  padding-top: 1.25rem; 
  margin-top: auto; 
}

.quantity-selector { display: flex; align-items: center; gap: 0.75rem; }

.quantity-label { 
  font-size: 11px; 
  font-weight: 700; 
  text-transform: uppercase; 
  letter-spacing: 0.24em; 
  color: var(--product-description-eyebrow); 
}

.quantity-controls { 
  display: flex; 
  align-items: center; 
  gap: 0.5rem; 
  border-radius: 14px; 
  border: 1px solid var(--product-border-divider); 
  padding: 0.25rem; 
  background: var(--product-btn-inner-bg); 
}

.qty-btn { 
  display: flex; 
  height: 2.25rem; 
  width: 2.25rem; 
  align-items: center; 
  justify-content: center; 
  border-radius: 10px; 
  border: 1px solid var(--product-border-divider); 
  background: var(--product-card-bg); 
  font-size: 18px; 
  font-weight: 600; 
  color: var(--product-title-price-category); 
  transition: all 0.2s ease; 
}

.qty-btn:hover { 
  background: var(--product-border-divider); 
  border-color: #444; 
}

.quantity-value { 
  display: flex; 
  height: 2.25rem; 
  min-width: 40px; 
  align-items: center; 
  justify-content: center; 
  border-radius: 10px; 
  background: var(--product-card-bg); 
  padding: 0 0.75rem; 
  font-size: 15px; 
  font-weight: 700; 
  color: var(--product-title-price-category); 
}

.product-card.hidden {
  display: none !important;
}

/* ===== FOOTER ===== */
.site-footer { 
  background: var(--footer-bg); 
  color: var(--footer-text-newsletter-input); 
  margin-top: auto; 
  border-top: 1px solid var(--footer-divider-border); 
}

.footer-container { 
  max-width: 80rem; 
  margin: 0 auto; 
  padding: 4rem 2.5rem 2rem; 
}

.footer-grid { 
  display: grid; 
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1.5fr; 
  gap: 3rem; 
  padding-bottom: 3rem; 
  border-bottom: 1px solid var(--footer-divider-border);
}

.footer-col { 
  display: flex; 
  flex-direction: column; 
  gap: 0.75rem; 
}

.footer-brand { 
  font-size: 20px; 
  font-weight: 900; 
  letter-spacing: 0.35em; 
  text-transform: uppercase; 
  color: var(--footer-title); 
}

.footer-tagline { 
  font-size: 13px; 
  color: var(--footer-text-newsletter-input); 
  line-height: 1.6; 
  max-width: 22rem; 
  margin: 0; 
}

.footer-socials { 
  display: flex; 
  gap: 1rem; 
  margin-top: 0.5rem; 
}

.footer-social-link { 
  font-size: 11px; 
  font-weight: 700; 
  text-transform: uppercase; 
  letter-spacing: 0.2em; 
  color: var(--footer-text-newsletter-input); 
  transition: color 0.2s; 
}

.footer-social-link:hover { 
  color: var(--footer-text-hover); 
}

.footer-heading { 
  font-size: 12px; 
  font-weight: 800; 
  text-transform: uppercase; 
  letter-spacing: 0.24em; 
  color: var(--footer-title); 
  margin-bottom: 0.25rem; 
  margin-top: 0; 
}

.footer-list { 
  list-style: none; 
  padding: 0; 
  margin: 0; 
  display: flex; 
  flex-direction: column; 
  gap: 0.5rem; 
}

.footer-list a { 
  font-size: 13px; 
  color: var(--footer-text-newsletter-input); 
  transition: color 0.2s; 
}

.footer-list a:hover { 
  color: var(--footer-text-hover); 
}

.footer-newsletter-copy { 
  font-size: 13px; 
  color: var(--footer-text-newsletter-input); 
  margin: 0 0 0.5rem 0; 
  line-height: 1.5; 
}

.footer-newsletter-form { 
  display: flex; 
  gap: 0.5rem; 
  margin-top: 0.75rem; 
}

.footer-input { 
  flex: 1; 
  background: var(--newsletter-input-bg);
  border: 1px solid var(--footer-divider-border);
  color: var(--footer-text-newsletter-input);
  padding: 0.65rem 0.9rem; 
  border-radius: 10px; 
  font-size: 13px; 
  outline: none; 
}

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

.footer-input:focus { 
  border-color: var(--footer-text-hover);
}

.footer-submit { 
  background: var(--newsletter-btn-bg);
  color: var(--newsletter-btn-text);
  border: none; 
  border-radius: 10px; 
  padding: 0.65rem 1.1rem; 
  font-size: 12px; 
  font-weight: 800; 
  text-transform: uppercase; 
  letter-spacing: 0.12em; 
  cursor: pointer; 
  transition: background 0.2s; 
}

.footer-submit:hover { 
  opacity: 0.9;
}

.footer-bottom { 
  display: flex; 
  justify-content: space-between; 
  padding-top: 1.5rem; 
  gap: 1rem; 
  flex-wrap: wrap; 
}

.footer-copy { 
  font-size: 12px; 
  color: var(--footer-text-newsletter-input);
}

.footer-legal { 
  display: flex; 
  gap: 1.5rem; 
}

.footer-legal a { 
  font-size: 12px; 
  color: var(--footer-text-newsletter-input);
  transition: color 0.2s; 
}

.footer-legal a:hover { 
  color: var(--footer-text-hover);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) { .shop-wrapper { grid-template-columns: 1fr 300px; } .products-grid { grid-template-columns: 1fr; } }
@media (max-width: 768px) { .header-container, .main-content, .footer-container { padding-left: 1.5rem; padding-right: 1.5rem; } .shop-wrapper { grid-template-columns: 1fr; } .cart-panel { order: -1; position: relative; top: 0; margin-bottom: 2rem; } .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand-col, .footer-newsletter-col { grid-column: span 2; } }
@media (max-width: 480px) { .header-meta { display: none; } .hero-actions { flex-direction: column; width: 100%; } .hero-link { width: 100%; } .product-footer { flex-direction: column; align-items: stretch; } .quantity-selector { justify-content: space-between; } .footer-grid { grid-template-columns: 1fr; } .footer-brand-col, .footer-newsletter-col { grid-column: span 1; } }

/* ===== BOTÃO VOLTAR AO TOPO ===== */
.back-to-top-btn {
  position: fixed;
  bottom: 2rem;
  right: 3rem;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #171717;
  color: #fff;
  font-size: 24px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}

.back-to-top-btn.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top-btn.hidden-by-footer {
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
}

.back-to-top-btn:hover {
  transform: translateY(-3px);
  background: #000;
}

/* ===== POPUP DE SUCESSO (CHECKOUT) ===== */
.success-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.success-overlay.show {
  display: flex;
  opacity: 1;
}

.success-modal {
  background: var(--cart-bg-item-empty);
  padding: 2.5rem 2rem;
  border-radius: 20px;
  max-width: 450px;
  width: 90%;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  border: 1px solid var(--cart-border-divider);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.success-overlay.show .success-modal {
  transform: translateY(0);
}

.success-title {
  font-size: 24px;
  font-weight: 900;
  text-transform: uppercase;
  margin: 0 0 1rem 0;
  letter-spacing: -0.03em;
  color: var(--cart-title-price);
}

.success-text {
  font-size: 15px;
  color: var(--cart-text);
  line-height: 1.6;
  margin: 0 0 0.5rem 0;
}

.success-link {
  color: var(--cart-title-price);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.success-link:hover {
  color: var(--cart-text);
}

.success-btn {
  margin-top: 1.5rem;
  padding: 0.75rem 2rem;
  background: var(--cart-title-price);
  color: var(--cart-bg-item-empty);
  border: none;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.2s;
}

.success-btn:hover {
  background: var(--cart-text);
}

/* ===== PROTEÇÃO DE CONTEÚDO ===== */
body {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

input, textarea, select, [contenteditable="true"] {
  -webkit-user-select: text;
  -moz-user-select: text;
  -ms-user-select: text;
  user-select: text;
  -webkit-touch-callout: default;
}

img {
  -webkit-user-drag: none;
  -khtml-user-drag: none;
  -moz-user-drag: none;
  -o-user-drag: none;
  user-drag: none;
  pointer-events: none;
}

/* ===== CARROSSEL DE IMAGENS ===== */
.product-image-carousel {
  position: relative;
  width: 100%;
  height: 100%;
}

.product-image-carousel .product-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.product-image-carousel .product-image.active {
  opacity: 1;
  pointer-events: auto;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: transparent;
  border: none;
  font-size: 18px;
  font-weight: 300;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.3s ease, background 0.3s ease;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  pointer-events: auto;
}

.carousel-btn.prev { left: 16px; }
.carousel-btn.next { right: 16px; }

.carousel-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 1;
}

.product-visual:hover .carousel-btn { opacity: 0.6; }
.product-visual:hover .carousel-btn:hover { opacity: 1; }

/* ===== BOTÃO ADD TO BAG ===== */
.add-to-bag-btn {
  width: 100%;
  padding: 0.75rem;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border: 1px solid var(--product-border-divider);
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.add-to-bag-btn.not-added {
  background: var(--product-btn-inner-bg);
  color: var(--product-btn-text);
  border-color: var(--product-border-divider);
}

.add-to-bag-btn.not-added:hover {
  background: var(--product-btn-hover);
  color: var(--product-card-bg);
  border-color: var(--product-btn-hover);
}

.add-to-bag-btn.added {
  background: var(--product-btn-hover);
  color: var(--product-card-bg);
  border-color: var(--product-btn-hover);
}

.add-to-bag-btn.added:hover {
  background: var(--product-btn-text);
  color: var(--product-card-bg);
  border-color: var(--product-btn-text);
}

/* ===== LOGOS IMAGEM ===== */
.brand-logo {
  height: 32px;
  width: auto;
  display: block;
}

.footer-logo {
  height: 40px;
  width: auto;
  display: block;
  margin-bottom: 1rem;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.65) contrast(1.1);
}

/* Toggle icons - mostra um ou outro baseado no tema */
[data-theme="dark"] .theme-icon-sun { display: block; }
[data-theme="dark"] .theme-icon-moon { display: none; }
[data-theme="light"] .theme-icon-sun { display: none; }
[data-theme="light"] .theme-icon-moon { display: block; }