/* ==========================================================================
   VERTEX SOFTWARE ENTERPRISE — Ultra-Premium Flagship Experience
   Designed with Apple Pro refinement, Nike velocity & Mercado Livre trust.
   ========================================================================== */

:root {
  /* Brand Spectrum */
  --primary: #0062ff;
  --primary-hover: #0050d4;
  --primary-glow: rgba(0, 98, 255, 0.22);
  --accent-teal: #00d2aa;
  --accent-cyan: #00e5ff;

  /* Premium Monochrome & Tones */
  --obsidian: #080b11;
  --midnight: #0f1624;
  --navy-deep: #162035;
  --surface-card: #ffffff;
  --surface-bg: #f5f7fb;
  --surface-subtle: #f8fafc;

  /* Typography Colors */
  --text-primary: #0a0e1a;
  --text-secondary: #4b5569;
  --text-muted: #8c98a9;
  --text-white: #ffffff;

  /* Commerce & Guarantee Colors */
  --badge-green: #00a650;
  --badge-green-bg: #e6f7ee;
  --badge-green-dark: #008741;
  --badge-orange: #ff6000;
  --badge-orange-bg: #fff1e5;

  /* Elevation Shadows */
  --shadow-subtle: 0 2px 6px rgba(15, 22, 36, 0.04);
  --shadow-card: 0 4px 14px rgba(15, 22, 36, 0.06), 0 1px 3px rgba(15, 22, 36, 0.04);
  --shadow-card-hover: 0 20px 38px -10px rgba(0, 98, 255, 0.16), 0 8px 16px -6px rgba(15, 22, 36, 0.08);
  --shadow-glass: 0 24px 48px -12px rgba(0, 0, 0, 0.35);

  /* Borders & Radius */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;

  /* Animations */
  --ease-elastic: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: all 0.35s var(--ease-elastic);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  color: var(--text-primary);
  background-color: var(--surface-bg);
  line-height: 1.5;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

/* ==========================================================================
   TOP TRUST STRIP
   ========================================================================== */
.top-trust-strip {
  background: #080c14;
  color: #94a3b8;
  font-size: 0.78rem;
  font-weight: 500;
  padding: 8px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.top-trust-inner {
  max-width: 1320px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.top-trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #34d399;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.top-trust-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 10px #34d399;
}

.top-trust-items {
  display: flex;
  align-items: center;
  gap: 24px;
}

.top-trust-items a {
  color: #cbd5e1;
  transition: color 0.15s ease;
}

.top-trust-items a:hover {
  color: #ffffff;
}

/* ==========================================================================
   STICKY HEADER
   ========================================================================== */
.main-header {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(15, 22, 36, 0.08);
  position: sticky;
  top: 0;
  z-index: 90;
  transition: var(--transition-fast);
}

.header-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.header-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-main {
  height: 44px;
  width: auto;
  display: block;
  transition: transform 0.25s var(--ease-elastic);
}

.header-brand:hover .logo-main {
  transform: translateY(-1px);
}

/* Search Bar (Mercado Livre Precision) */
.header-search-wrap {
  flex-grow: 1;
  max-width: 620px;
  position: relative;
}

.header-search-bar {
  display: flex;
  align-items: center;
  background: #edf1f7;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  padding: 4px 6px 4px 18px;
  transition: var(--transition-fast);
}

.header-search-bar:focus-within {
  background: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow), var(--shadow-subtle);
}

.header-search-icon {
  width: 19px;
  height: 19px;
  color: var(--text-muted);
  flex-shrink: 0;
  margin-right: 12px;
}

.header-search-input {
  width: 100%;
  border: none;
  background: transparent;
  outline: none;
  font-size: 0.92rem;
  color: var(--text-primary);
  padding: 8px 0;
}

.header-search-input::placeholder {
  color: #94a3b8;
}

/* Header Action Controls */
.header-right-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.btn-header-whatsapp {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: var(--transition-fast);
}

.btn-header-whatsapp:hover {
  background: #dcfce7;
  border-color: #86efac;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.18);
}

.wa-icon-exact {
  width: 22px;
  height: 22px;
  display: block;
  flex-shrink: 0;
}

.btn-cart-bubble {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-pill);
  background: #ffffff;
  border: 1px solid #e2e8f0;
  color: var(--text-primary);
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-fast);
}

.btn-cart-bubble:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: #f0f6ff;
  transform: translateY(-1px);
}

.cart-bubble-badge {
  position: absolute;
  top: -3px;
  right: -3px;
  background: var(--primary);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  min-width: 20px;
  height: 20px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid #ffffff;
}

/* ==========================================================================
   NAVIGATION BAR & LIVE FILTERS
   ========================================================================== */
.nav-categories-bar {
  background: #ffffff;
  border-bottom: 1px solid #eef2f6;
}

.nav-categories-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  overflow-x: auto;
  scrollbar-width: none;
}

.nav-categories-inner::-webkit-scrollbar {
  display: none;
}

.nav-category-pills {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-cat-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: var(--transition-fast);
}

.nav-cat-btn:hover {
  color: var(--primary);
}

.nav-cat-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 700;
}

.nav-guarantee-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--badge-green-dark);
  white-space: nowrap;
}

/* ==========================================================================
   FLAGSHIP HERO SHOWCASE (Apple Minimalist Studio Vibe)
   ========================================================================== */
.hero-flagship {
  background: radial-gradient(circle at 75% 20%, #15243e 0%, #080c14 70%);
  color: #ffffff;
  padding: 64px 24px 76px;
  position: relative;
  overflow: hidden;
}

.hero-flagship::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(0, 98, 255, 0.22) 0%, rgba(0, 210, 170, 0.05) 50%, transparent 70%);
  pointer-events: none;
  border-radius: 50%;
}

.hero-grid-2col {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 56px;
  position: relative;
  z-index: 10;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #38ef7d;
  margin-bottom: 22px;
}

.hero-main-title {
  font-size: 3.3rem;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin-bottom: 20px;
}

.hero-main-title .gradient-highlight {
  background: linear-gradient(135deg, #38bdf8 0%, #34d399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead-text {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #94a3b8;
  max-width: 580px;
  margin-bottom: 34px;
}

.hero-buttons-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-hero-primary {
  background: #0062ff;
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 4px 20px rgba(0, 98, 255, 0.4);
  transition: var(--transition-fast);
}

.btn-hero-primary:hover {
  background: #0050d4;
  box-shadow: 0 8px 28px rgba(0, 98, 255, 0.55);
  transform: translateY(-2px);
}

.btn-hero-wa {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 13px 26px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition-fast);
}

.btn-hero-wa:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: #25d366;
  transform: translateY(-2px);
}

/* Glass Showcase Card (Right Column) */
.hero-glass-feature {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 34px;
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-glass);
}

.hero-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  margin-top: 24px;
}

.metric-cell h4 {
  font-size: 1.6rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.metric-cell span {
  font-size: 0.76rem;
  color: #94a3b8;
  display: block;
  margin-top: 2px;
}

/* ==========================================================================
   4 BENEFIT GUARANTEES (Mercado Livre Style)
   ========================================================================== */
.guarantees-banner-wrap {
  max-width: 1320px;
  margin: -32px auto 52px;
  padding: 0 24px;
  position: relative;
  z-index: 20;
}

.guarantees-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid #e2e8f0;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.guarantee-block {
  padding: 24px 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  border-right: 1px solid #f1f5f9;
  transition: background 0.15s ease;
}

.guarantee-block:last-child {
  border-right: none;
}

.guarantee-block:hover {
  background: #fbfcfd;
}

.guarantee-icon-box {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: #f0f6ff;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.guarantee-text h4 {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.guarantee-text p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* ==========================================================================
   CATALOG GRID & COMMERCE PRODUCT CARDS (Nike & Mercado Livre Precision)
   ========================================================================== */
.catalog-content-section {
  max-width: 1320px;
  margin: 0 auto 72px;
  padding: 0 24px;
}

.catalog-top-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 24px;
  border-bottom: 2px solid #e2e8f0;
  padding-bottom: 14px;
}

.catalog-section-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.catalog-status-badge {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* Products Grid */
.products-shelf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}

.product-item-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
  position: relative;
}

.product-item-card:hover {
  border-color: #bfdbfe;
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-5px);
}

/* Card Header Badges */
.card-floating-badges {
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 10;
  pointer-events: none;
}

.badge-tag-pill {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 9px;
  border-radius: var(--radius-xs);
  background: #0f172a;
  color: #ffffff;
}

.badge-tag-pill.sale {
  background: #dc2626;
}

.badge-tag-pill.featured {
  background: var(--primary);
}

.badge-delivery-instant {
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--badge-green-dark);
  background: var(--badge-green-bg);
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Product Image Canvas */
.product-art-canvas {
  background: #fbfcfd;
  height: 230px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  cursor: pointer;
  position: relative;
  border-bottom: 1px solid #f1f5f9;
}

.product-art-img {
  max-width: 175px;
  max-height: 175px;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform 0.4s var(--ease-elastic);
}

.product-item-card:hover .product-art-img {
  transform: scale(1.07);
}

/* Product Info */
.product-details-body {
  padding: 20px 18px 18px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category-label {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.product-title-text {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.35;
  margin-bottom: 4px;
  min-height: 42px;
  cursor: pointer;
}

.product-title-text:hover {
  color: var(--primary);
}

.product-snippet {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 14px;
  min-height: 34px;
}

/* Pricing Area */
.product-price-section {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid #f1f5f9;
}

.price-strikeout {
  font-size: 0.8rem;
  color: #94a3b8;
  text-decoration: line-through;
  line-height: 1;
  margin-bottom: 4px;
}

.price-main-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.price-bold-amount {
  font-size: 1.55rem;
  font-weight: 900;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.price-off-badge {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--badge-green);
}

.price-installments-badge {
  font-size: 0.8rem;
  color: var(--badge-green-dark);
  font-weight: 700;
  margin-top: 2px;
  margin-bottom: 16px;
}

/* Card Buttons */
.card-cta-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.btn-cta-buy {
  background: var(--primary);
  color: #ffffff;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.btn-cta-buy:hover {
  background: var(--primary-hover);
  box-shadow: 0 4px 14px rgba(0, 98, 255, 0.35);
}

.btn-cta-view {
  background: #f8fafc;
  color: var(--text-secondary);
  border: 1px solid #cbd5e1;
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.btn-cta-view:hover {
  background: #ffffff;
  border-color: #94a3b8;
  color: var(--text-primary);
}

/* ==========================================================================
   CORPORATE MID PROMO STRIP
   ========================================================================== */
.b2b-promo-section {
  max-width: 1320px;
  margin: 0 auto 72px;
  padding: 0 24px;
}

.b2b-promo-box {
  background: linear-gradient(135deg, #090e18 0%, #15233c 100%);
  border-radius: var(--radius-xl);
  padding: 48px 56px;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.b2b-promo-text h3 {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.b2b-promo-text p {
  font-size: 0.98rem;
  color: #94a3b8;
  max-width: 640px;
  line-height: 1.55;
}

.btn-wa-b2b {
  background: #25d366;
  color: #ffffff;
  font-size: 1rem;
  font-weight: 800;
  padding: 15px 32px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
  transition: var(--transition-fast);
}

.btn-wa-b2b:hover {
  background: #1ebd5a;
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
}

/* ==========================================================================
   INSTITUTIONAL FAQ ACCORDION
   ========================================================================== */
.faq-enterprise-box {
  max-width: 900px;
  margin: 0 auto 88px;
  padding: 0 24px;
}

.faq-header-center {
  text-align: center;
  margin-bottom: 40px;
}

.faq-header-center h3 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.faq-header-center p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-top: 6px;
}

.faq-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-card-cell {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 22px 26px;
  box-shadow: var(--shadow-subtle);
  transition: border-color 0.2s ease;
}

.faq-card-cell:hover {
  border-color: var(--primary);
}

.faq-card-cell h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.faq-card-cell p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   FOOTER (Apple / Big Enterprise Precision)
   ========================================================================== */
.footer-flagship {
  background: #080c14;
  color: #94a3b8;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 72px 0 36px;
}

.footer-inner-wrap {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-columns-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.3fr 1.1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-col-cell h5 {
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #ffffff;
  margin-bottom: 20px;
}

.footer-links-list {
  list-style: none;
  font-size: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list a {
  color: #94a3b8;
  transition: color 0.15s ease;
}

.footer-links-list a:hover {
  color: #ffffff;
}

.footer-contact-block {
  font-size: 0.9rem;
  line-height: 1.85;
}

.footer-contact-block strong {
  color: #e2e8f0;
}

.footer-contact-block a {
  color: #38bdf8;
  text-decoration: underline;
}

.footer-wa-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.35);
  color: #34d399;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  margin-top: 16px;
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-wa-pill:hover {
  background: rgba(37, 211, 102, 0.22);
}

.payment-chips-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 14px 0 18px;
}

.payment-chip {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #ffffff;
  font-size: 0.74rem;
  font-weight: 800;
  padding: 5px 9px;
  border-radius: var(--radius-xs);
}

.payment-chip.pix {
  color: #34d399;
  border-color: rgba(52, 211, 153, 0.4);
}

.footer-legal-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: #64748b;
  flex-wrap: wrap;
  gap: 16px;
}

/* ==========================================================================
   OFFICIAL FLOATING WHATSAPP CTA (100% Exact Vector Icon)
   ========================================================================== */
.floating-whatsapp-flagship {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 62px;
  height: 62px;
  border-radius: var(--radius-pill);
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
  z-index: 100;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.floating-whatsapp-flagship:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 14px 34px rgba(37, 211, 102, 0.55);
}

.floating-whatsapp-flagship img {
  width: 38px;
  height: 38px;
  display: block;
}

.floating-whatsapp-flagship::before {
  content: 'Atendimento WhatsApp';
  position: absolute;
  right: 74px;
  background: #080c14;
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  transition: var(--transition-fast);
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
}

.floating-whatsapp-flagship:hover::before {
  opacity: 1;
  transform: translateX(0);
}

/* ==========================================================================
   RESPONSIVE DESIGN (Full Mobile / Tablet Optimization)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid-2col {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-main-title {
    font-size: 2.7rem;
  }
  .guarantees-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .guarantee-block:nth-child(2) {
    border-right: none;
  }
  .footer-columns-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .header-inner {
    flex-wrap: wrap;
    gap: 14px;
    padding: 12px 18px;
  }
  .header-search-wrap {
    order: 3;
    max-width: 100%;
    width: 100%;
  }
  .logo-main {
    height: 38px;
  }
  .hero-main-title {
    font-size: 2.1rem;
  }
  .guarantees-card-grid {
    grid-template-columns: 1fr;
  }
  .guarantee-block {
    border-right: none;
    border-bottom: 1px solid #f1f5f9;
  }
  .guarantee-block:last-child {
    border-bottom: none;
  }
  .b2b-promo-box {
    flex-direction: column;
    padding: 36px 26px;
    text-align: center;
  }
  .btn-wa-b2b {
    width: 100%;
    justify-content: center;
  }
  .footer-columns-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .footer-legal-bar {
    flex-direction: column;
    text-align: center;
  }
  .top-trust-inner {
    justify-content: center;
  }
  .top-trust-items {
    display: none;
  }
}

/* ==========================================================================
   CART DRAWER & OVERLAY (DRAWER LATERAL RESPONSIVO)
   ========================================================================== */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8, 12, 20, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.cart-drawer {
  position: fixed;
  top: 0;
  right: -460px;
  width: 100%;
  max-width: 440px;
  height: 100vh;
  height: 100dvh;
  background: #ffffff;
  z-index: 999;
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.22);
  display: flex;
  flex-direction: column;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.cart-drawer.active {
  right: 0 !important;
}

.cart-drawer-header {
  padding: 18px 22px;
  border-bottom: 1px solid #eef2f6;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
  flex-shrink: 0;
}

.cart-drawer-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #0a0e1a;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cart-drawer-badge {
  background: #f0f6ff;
  color: #0062ff;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 999px;
}

.btn-close-cart-drawer {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #475569;
  font-size: 1.15rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.btn-close-cart-drawer:hover {
  background: #e2e8f0;
  color: #0a0e1a;
}

.cart-drawer-body {
  flex-grow: 1;
  overflow-y: auto;
  padding: 16px 22px;
  overscroll-behavior: contain;
}

.cart-item-row {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid #f1f5f9;
  align-items: center;
}

.cart-item-row:last-child {
  border-bottom: none;
}

.cart-item-img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  background: #fbfcfd;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  padding: 4px;
  flex-shrink: 0;
}

.cart-item-info {
  flex-grow: 1;
  min-width: 0;
}

.cart-item-title {
  font-size: 0.88rem;
  font-weight: 800;
  color: #0a0e1a;
  margin-bottom: 3px;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cart-item-price {
  font-size: 0.95rem;
  font-weight: 900;
  color: #008741;
}

.cart-item-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.cart-qty-btn {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  color: #0a0e1a;
  font-size: 0.95rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
}

.cart-qty-btn:hover {
  background: #f1f5f9;
}

.cart-qty-val {
  font-size: 0.9rem;
  font-weight: 800;
  min-width: 20px;
  text-align: center;
}

.cart-btn-remove {
  margin-left: auto;
  color: #dc2626;
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px 6px;
}

.cart-btn-remove:hover {
  color: #991b1b;
}

.cart-drawer-footer {
  padding: 20px 22px;
  border-top: 1px solid #eef2f6;
  background: #fbfcfd;
  flex-shrink: 0;
}

.cart-subtotal-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.cart-subtotal-line span:first-child {
  font-weight: 600;
  color: #64748b;
  font-size: 0.88rem;
}

.cart-subtotal-line span:last-child {
  font-size: 1.05rem;
  font-weight: 800;
  color: #0a0e1a;
}

.cart-total-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-top: 8px;
  border-top: 1px dashed #e2e8f0;
}

.cart-total-line span:first-child {
  font-weight: 800;
  color: #0a0e1a;
  font-size: 1.05rem;
}

.cart-total-amount {
  font-size: 1.45rem;
  font-weight: 900;
  color: #008741;
}

.btn-checkout-disabled {
  width: 100%;
  background: #edf2f7;
  color: #64748b;
  border: 1px solid #cbd5e1;
  padding: 13px;
  border-radius: 10px;
  font-size: 0.92rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: not-allowed;
  margin-bottom: 10px;
}

.btn-continue-shopping {
  width: 100%;
  background: #0062ff;
  color: #ffffff;
  border: none;
  padding: 13px;
  border-radius: 10px;
  font-size: 0.92rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
}

.btn-continue-shopping:hover {
  background: #0050d4;
  transform: translateY(-1px);
}

.cart-footer-notice {
  text-align: center;
  margin-top: 10px;
  font-size: 0.76rem;
  color: #64748b;
  line-height: 1.4;
}

@media (max-width: 480px) {
  .cart-drawer {
    max-width: 100%;
    right: -100%;
  }
}