/* ==========================================================================
   SCRANTON ELETRIC SHOP - DESIGN SYSTEM & ESTILOS PRINCIPAIS
   Paleta: Branco, Verde Lima, Azuis Tecnológicos, Preto Grafite Profundo
   Tipografia: Montserrat, Outfit & Inter
   Sem ícones de seta nordeste (arrow-up-right)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Montserrat:wght@600;700;800;900&family=Outfit:wght@500;600;700;800&display=swap');

:root {
  /* Cores Base - Fundo Branco & Superfícies Antigravity */
  --bg-deep: #ffffff;
  --bg-card: #ffffff;
  --bg-surface: #f8fafc;
  --bg-surface-hover: #f1f5f9;
  --bg-glass: rgba(255, 255, 255, 0.88);
  
  /* Verde Lima Elétrico (Primary Accent calibrado para fundo claro) */
  --lime: #00bf4b;
  --lime-hover: #00a842;
  --lime-glow: rgba(0, 191, 75, 0.28);
  --lime-light: rgba(0, 191, 75, 0.10);
  --lime-border: rgba(0, 191, 75, 0.32);

  /* Azuis Tecnológicos & Cianos */
  --blue-tech: #0099e6;
  --blue-vibrant: #1a73e8;
  --blue-deep: #0f172a;
  --blue-glow: rgba(0, 153, 230, 0.25);
  --blue-light: rgba(0, 153, 230, 0.08);

  /* Gradientes */
  --grad-primary: linear-gradient(135deg, #0099e6 0%, #00bf4b 100%);
  --grad-dark: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  --grad-card: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
  --grad-glow: radial-gradient(circle at 50% 0%, rgba(0, 191, 75, 0.12) 0%, transparent 70%);

  /* Textos Adaptados para Fundo Branco */
  --text-white: #0a0f1d;
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  --text-dim: #94a3b8;
  --text-dark: #07090e;

  /* Bordas e Sombras Elegantes (Estilo Google Antigravity) */
  --border-subtle: rgba(15, 23, 42, 0.08);
  --border-hover: rgba(0, 191, 75, 0.45);
  --shadow-card: 0 4px 20px -2px rgba(15, 23, 42, 0.05), 0 2px 6px -1px rgba(15, 23, 42, 0.02);
  --shadow-card-hover: 0 20px 35px -8px rgba(15, 23, 42, 0.09), 0 0 25px rgba(0, 191, 75, 0.15);
  --shadow-glow-lime: 0 0 20px rgba(0, 191, 75, 0.25);
  --shadow-glow-blue: 0 0 20px rgba(0, 153, 230, 0.25);

  /* Tipografia */
  --font-heading: 'Montserrat', sans-serif;
  --font-accent: 'Outfit', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Layout */
  --container-max: 1280px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Transições */
  --transition-fast: 0.18s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  position: relative;
  background-image: 
    radial-gradient(ellipse 70% 45% at 50% -10%, rgba(66, 133, 244, 0.08), transparent 70%),
    radial-gradient(circle at 92% 18%, rgba(16, 227, 100, 0.06), transparent 50%),
    radial-gradient(circle at 8% 42%, rgba(0, 210, 255, 0.06), transparent 55%),
    radial-gradient(rgba(15, 23, 42, 0.04) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 100% 100%, 32px 32px;
  background-position: top center, right top, left center, 0 0;
}

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

/* ==========================================================================
   ANIMAÇÃO DE ENTRADA SUAVE (Page Reveal)
   ========================================================================== */
.page-enter {
  opacity: 0;
  transform: translateY(16px);
  animation: pageFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes pageFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .page-enter {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ==========================================================================
   TIPOGRAFIA & TÍTULOS
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-white);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.text-gradient {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-lime {
  color: var(--lime);
}

.text-blue {
  color: var(--blue-tech);
}

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

.text-sm {
  font-size: 0.875rem;
}

.text-xs {
  font-size: 0.75rem;
}

/* ==========================================================================
   CONTAINERS & GRIDS
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section {
  padding: 4.5rem 0;
  position: relative;
}

.section-header {
  margin-bottom: 2.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.section-header.text-center {
  text-align: center;
  align-items: center;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background: var(--lime-light);
  border: 1px solid var(--lime-border);
  color: var(--lime);
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  width: fit-content;
}

.section-title {
  font-size: clamp(1.85rem, 3.5vw, 2.75rem);
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 650px;
}

/* ==========================================================================
   TOP BAR (AVISOS & SUPORTE)
   ========================================================================== */
.topbar {
  background: #f8fafc;
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.5rem 0;
  font-size: 0.8rem;
  color: #475569;
}

.topbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.topbar-benefits {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.topbar-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.topbar-link {
  color: #64748b;
  transition: color var(--transition-fast);
}

.topbar-link:hover {
  color: var(--lime);
}

/* ==========================================================================
   HEADER PRINCIPAL & NAVEGAÇÃO
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 2px 12px rgba(15, 23, 42, 0.03);
  transition: all var(--transition-normal);
}

.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.85rem 0;
}

.brand-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-logo img {
  height: 48px;
  width: auto;
}

/* Search Bar */
.search-form-container {
  flex: 1;
  max-width: 500px;
  position: relative;
}

.search-form {
  display: flex;
  align-items: center;
  background: #f1f5f9;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: var(--radius-full);
  padding: 0.4rem 0.6rem 0.4rem 1.1rem;
  transition: all var(--transition-fast);
}

.search-form:focus-within {
  border-color: var(--lime);
  box-shadow: 0 0 15px var(--lime-glow);
  background: #ffffff;
}

.search-input {
  width: 100%;
  color: #0a0f1d;
  font-size: 0.9rem;
}

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

.search-btn {
  background: var(--lime);
  color: #ffffff;
  border-radius: var(--radius-full);
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.search-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 0 12px var(--lime-glow);
}

/* Instant Search Dropdown */
.search-results-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: 0 15px 35px rgba(15, 23, 42, 0.12);
  z-index: 1000;
  max-height: 380px;
  overflow-y: auto;
  display: none;
}

.search-results-dropdown.active {
  display: block;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.05);
  transition: background var(--transition-fast);
}

.search-result-item:hover {
  background: #f8fafc;
}

.search-result-thumb {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: #f1f5f9;
}

.search-result-info {
  flex: 1;
}

.search-result-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: #0a0f1d;
  line-height: 1.3;
}

.search-result-price {
  font-size: 0.8rem;
  color: var(--lime);
  font-weight: 700;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.1);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.action-btn:hover {
  background: #f8fafc;
  border-color: rgba(15, 23, 42, 0.2);
  color: var(--lime);
}

.cart-btn {
  position: relative;
  background: var(--lime-light);
  border-color: var(--lime-border);
  color: #008735;
}

.cart-btn:hover {
  background: var(--lime);
  color: #ffffff;
}

.cart-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background: #0099e6;
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 800;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 8px var(--blue-glow);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  color: #0a0f1d;
}

/* Nav Menu Bar */
.header-nav {
  border-top: 1px solid rgba(15, 23, 42, 0.06);
  padding: 0.5rem 0;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.nav-list::-webkit-scrollbar {
  display: none;
}

.nav-item {
  white-space: nowrap;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: #475569;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: #0a0f1d;
}

.nav-link.active::after,
.nav-link:hover::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--lime);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--lime-glow);
}

.nav-link-special {
  color: var(--lime) !important;
}

/* ==========================================================================
   HERO SECTION COM THREE.JS 3D
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 3.5rem 0 5rem;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3rem;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(0, 191, 75, 0.08);
  border: 1px solid rgba(0, 191, 75, 0.25);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  color: #00993d;
  width: fit-content;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-badge-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 10px var(--lime);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 191, 75, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 8px rgba(0, 191, 75, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 191, 75, 0); }
}

.hero-title {
  font-size: clamp(2.3rem, 4.5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #0a0f1d;
}

.hero-desc {
  font-size: 1.1rem;
  color: #475569;
  max-width: 560px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.hero-specs-row {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}

.hero-spec-item {
  display: flex;
  flex-direction: column;
}

.hero-spec-val {
  font-family: var(--font-accent);
  font-size: 1.4rem;
  font-weight: 800;
  color: #0a0f1d;
}

.hero-spec-label {
  font-size: 0.75rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* 3D Canvas Container */
.hero-3d-wrapper {
  position: relative;
  width: 100%;
  height: 480px;
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.95) 0%, rgba(243, 246, 251, 0.98) 100%);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 20px 45px -10px rgba(15, 23, 42, 0.08), 0 0 35px rgba(0, 153, 230, 0.08);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

#three-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.hero-3d-overlay {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 4px 15px rgba(15, 23, 42, 0.05);
  font-size: 0.78rem;
  color: #475569;
  pointer-events: none;
}

.hero-3d-hint {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: #00993d;
  font-weight: 600;
}

.hero-3d-ctrls {
  pointer-events: auto;
  display: flex;
  gap: 0.5rem;
}

.ctrl-btn {
  background: #f1f5f9;
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.5rem;
  font-size: 0.72rem;
  color: #1e293b;
  transition: all var(--transition-fast);
}

.ctrl-btn:hover {
  background: var(--lime);
  color: #ffffff;
}

/* ==========================================================================
   BOTÕES & ELEMENTOS DE AÇÃO
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.65rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.92rem;
  font-family: var(--font-accent);
  transition: all var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--lime);
  color: #ffffff;
  box-shadow: 0 4px 20px var(--lime-glow);
}

.btn-primary:hover {
  background: var(--lime-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 191, 75, 0.4);
}

.btn-secondary {
  background: #ffffff;
  color: #0a0f1d;
  border: 1px solid #cbd5e1;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.btn-secondary:hover {
  background: #f8fafc;
  border-color: var(--lime);
  color: var(--lime);
  transform: translateY(-2px);
}

.btn-blue {
  background: var(--blue-tech);
  color: #ffffff;
  box-shadow: 0 4px 20px var(--blue-glow);
}

.btn-blue:hover {
  background: #0284c7;
  transform: translateY(-2px);
}

.btn-outline-lime {
  background: transparent;
  color: #00993d;
  border: 1px solid rgba(0, 191, 75, 0.4);
}

.btn-outline-lime:hover {
  background: var(--lime);
  color: #ffffff;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.82rem;
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   CATEGORIAS GRID & CARDS
   ========================================================================== */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(135px, 1fr));
  gap: 1rem;
}

.category-card {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.07);
  border-radius: var(--radius-lg);
  padding: 1.25rem 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
  transition: all var(--transition-fast);
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.03);
}

.category-card:hover, .category-card.active {
  background: #ffffff;
  border-color: var(--lime);
  transform: translateY(-4px);
  box-shadow: 0 12px 25px -4px rgba(15, 23, 42, 0.08), 0 0 16px var(--lime-glow);
}

.category-card.active {
  background: var(--lime-light);
  border-color: var(--lime);
}

.category-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #00993d;
  transition: all var(--transition-fast);
}

.category-card:hover .category-icon-box {
  background: var(--lime);
  color: #ffffff;
}

.category-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #0a0f1d;
  line-height: 1.2;
}

.category-count {
  font-size: 0.72rem;
  color: #64748b;
}

/* ==========================================================================
   PRODUCT CARDS (VITRINE DE PRODUTOS)
   ========================================================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.75rem;
}

.product-card {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-card);
}

.product-card:hover {
  border-color: rgba(0, 191, 75, 0.45);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.product-media {
  position: relative;
  width: 100%;
  padding-top: 85%;
  background: #f8fafc;
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  overflow: hidden;
}

.product-media img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-media img {
  transform: scale(1.05);
}

.product-badges {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  z-index: 2;
}

.badge-tag {
  background: var(--lime);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 800;
  font-family: var(--font-accent);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.badge-tag.blue {
  background: var(--blue-tech);
}

.product-quick-actions {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  z-index: 2;
}

.quick-action-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(15, 23, 42, 0.1);
  color: #0a0f1d;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.quick-action-btn:hover {
  background: var(--lime);
  color: #ffffff;
  border-color: var(--lime);
}

.product-content {
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-category-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: #64748b;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: #f59e0b;
  font-weight: 700;
}

.product-title {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.75rem;
  color: #0a0f1d;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 2.7rem;
}

.product-title a:hover {
  color: var(--lime);
}

.product-key-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.spec-pill {
  font-size: 0.7rem;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  color: #475569;
}

.product-price-box {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid rgba(15, 23, 42, 0.06);
}

.price-old {
  font-size: 0.8rem;
  color: #94a3b8;
  text-decoration: line-through;
}

.price-main {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin: 0.15rem 0;
}

.price-val {
  font-family: var(--font-accent);
  font-size: 1.5rem;
  font-weight: 800;
  color: #0a0f1d;
}

.price-pix-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: #00993d;
}

.price-installments {
  font-size: 0.75rem;
  color: #64748b;
  margin-bottom: 1rem;
}

.product-btn-group {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem;
}

/* ==========================================================================
   TRUST & FEATURES SECTION
   ========================================================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.feature-box {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.07);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-card);
}

.feature-box:hover {
  border-color: rgba(0, 191, 75, 0.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(0, 191, 75, 0.09);
  border: 1px solid rgba(0, 191, 75, 0.25);
  color: #00993d;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0a0f1d;
}

.feature-text {
  font-size: 0.88rem;
  color: #475569;
  line-height: 1.6;
}

/* ==========================================================================
   DRAWER DO CARRINHO (CART DRAWER)
   ========================================================================== */
.cart-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background: #ffffff;
  border-left: 1px solid rgba(15, 23, 42, 0.08);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  box-shadow: -15px 0 45px rgba(15, 23, 42, 0.12);
}

.cart-drawer.active {
  transform: translateX(0);
}

.cart-drawer-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-drawer-title {
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #0a0f1d;
}

.close-drawer-btn {
  color: var(--text-secondary);
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.close-drawer-btn:hover {
  color: #0a0f1d;
  background: #f1f5f9;
}

.cart-drawer-items {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.cart-item {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  gap: 1rem;
  align-items: center;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 0.75rem;
}

.cart-item-thumb {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: #f1f5f9;
}

.cart-item-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.cart-item-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: #0a0f1d;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cart-item-variant {
  font-size: 0.72rem;
  color: #00993d;
}

.cart-item-price {
  font-size: 0.85rem;
  font-weight: 700;
  color: #0a0f1d;
}

.cart-qty-ctrls {
  display: inline-flex;
  align-items: center;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  margin-top: 0.25rem;
  width: fit-content;
}

.qty-btn {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
}

.qty-btn:hover {
  color: var(--lime);
}

.qty-val {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0 0.4rem;
  color: #0a0f1d;
}

.cart-item-remove {
  color: var(--text-dim);
  padding: 0.4rem;
  transition: color var(--transition-fast);
}

.cart-item-remove:hover {
  color: #ef4444;
}

.cart-drawer-footer {
  padding: 1.5rem;
  border-top: 1px solid #e2e8f0;
  background: #f8fafc;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.cart-subtotal-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.cart-total-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.15rem;
  font-weight: 800;
  color: #0a0f1d;
}

.cart-total-val {
  color: #00993d;
  font-family: var(--font-accent);
}

.cart-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 1rem;
  gap: 1rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   PÁGINA DE PRODUTO ÚNICO (PDP)
   ========================================================================== */
.pdp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
}

.pdp-gallery {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: sticky;
  top: 90px;
}

.pdp-main-image-wrap {
  width: 100%;
  aspect-ratio: 1;
  background: #f8fafc;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  box-shadow: 0 15px 35px rgba(15, 23, 42, 0.06);
}

.pdp-main-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.pdp-thumbnails {
  display: flex;
  gap: 0.75rem;
}

.pdp-thumb-item {
  width: 76px;
  height: 76px;
  border-radius: var(--radius-md);
  border: 2px solid #e2e8f0;
  overflow: hidden;
  cursor: pointer;
  background: #f8fafc;
  transition: all var(--transition-fast);
}

.pdp-thumb-item.active, .pdp-thumb-item:hover {
  border-color: var(--lime);
  transform: translateY(-2px);
}

.pdp-thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pdp-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.pdp-header-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.pdp-title {
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  line-height: 1.25;
  color: #0a0f1d;
}

.pdp-rating-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.pdp-pricing-box {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
}

.pdp-price-pix {
  font-family: var(--font-accent);
  font-size: 2.2rem;
  font-weight: 800;
  color: #00993d;
  line-height: 1;
  margin: 0.5rem 0;
}

.pdp-variant-group {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.pdp-variant-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: #0a0f1d;
}

.pdp-variant-options {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.variant-pill {
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-md);
  background: #ffffff;
  border: 1px solid #cbd5e1;
  font-size: 0.85rem;
  font-weight: 600;
  color: #1e293b;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.variant-pill:hover {
  border-color: rgba(0, 191, 75, 0.4);
}

.variant-pill.active {
  border-color: var(--lime);
  background: var(--lime-light);
  color: #00993d;
}

/* Shipping Simulator */
.pdp-shipping-box {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: var(--shadow-card);
}

.shipping-form {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.shipping-input {
  flex: 1;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.85rem;
  color: #0a0f1d;
  font-size: 0.9rem;
}

.shipping-results {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.shipping-option-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.85rem;
  background: #f8fafc;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: #1e293b;
}

/* Tabs de Especificações */
.pdp-tabs-wrapper {
  margin-top: 4rem;
}

.pdp-tabs-nav {
  display: flex;
  gap: 1.5rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  margin-bottom: 2rem;
}

.pdp-tab-btn {
  padding: 0.75rem 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
}

.pdp-tab-btn.active {
  color: var(--lime);
  border-color: var(--lime);
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
}

.specs-table tr {
  border-bottom: 1px solid #e2e8f0;
}

.specs-table td {
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
}

.specs-table td:first-child {
  font-weight: 600;
  color: var(--text-secondary);
  width: 35%;
  background: #f8fafc;
}

.specs-table td:last-child {
  color: #0a0f1d;
}

/* ==========================================================================
   CHECKOUT PAGE & STEPS
   ========================================================================== */
.checkout-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 2.5rem;
  align-items: start;
}

.checkout-steps-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  position: relative;
}

.step-indicator {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.step-indicator.active {
  color: var(--lime);
}

.step-number {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-accent);
}

.step-indicator.active .step-number {
  background: var(--lime);
  color: #ffffff;
  font-weight: 800;
  box-shadow: 0 0 12px var(--lime-glow);
}

.checkout-card {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-card);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.form-group.col-span-2 {
  grid-column: span 2;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #475569;
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  color: #0a0f1d;
  font-size: 0.92rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--lime);
  box-shadow: 0 0 10px var(--lime-glow);
  background: #ffffff;
}

/* Payment tabs */
.payment-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.payment-tab-btn {
  padding: 1rem;
  border-radius: var(--radius-md);
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-weight: 700;
  color: #1e293b;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.payment-tab-btn.active {
  background: var(--lime-light);
  border-color: var(--lime);
  color: #00993d;
}

.pix-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.pix-qr-canvas {
  background: #fff;
  padding: 12px;
  border-radius: var(--radius-md);
  width: 180px;
  height: 180px;
}

.demo-alert-banner {
  background: rgba(0, 153, 230, 0.08);
  border: 1px solid rgba(0, 153, 230, 0.3);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: var(--blue-tech);
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   RASTREAMENTO & MEUS PEDIDOS TIMELINE
   ========================================================================== */
.timeline-stepper {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin: 3rem 0 2rem;
}

.timeline-stepper::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 20px;
  right: 20px;
  height: 4px;
  background: #e2e8f0;
  z-index: 1;
}

.timeline-progress-bar {
  position: absolute;
  top: 20px;
  left: 20px;
  height: 4px;
  background: var(--grad-primary);
  z-index: 2;
  box-shadow: 0 0 10px var(--lime);
  transition: width 0.5s ease;
}

.timeline-step {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 130px;
}

.timeline-node {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 2px solid #cbd5e1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  transition: all var(--transition-normal);
}

.timeline-step.completed .timeline-node {
  background: var(--lime);
  border-color: var(--lime);
  color: #ffffff;
  box-shadow: 0 0 15px var(--lime-glow);
}

.timeline-step.current .timeline-node {
  background: var(--blue-tech);
  border-color: var(--blue-tech);
  color: #ffffff;
  box-shadow: 0 0 20px var(--blue-glow);
  animation: pulse 2s infinite;
}

.timeline-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: #0a0f1d;
}

.timeline-desc {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   COOKIE BANNER (LGPD)
   ========================================================================== */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  max-width: 580px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.12);
  z-index: 9999;
  display: none;
  animation: slideUp 0.4s ease forwards;
}

.cookie-banner.active {
  display: block;
}

@keyframes slideUp {
  from { transform: translateY(100px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.cookie-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  color: #1e293b;
}

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

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  margin-top: auto;
  padding: 4.5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.25fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-logo img {
  height: 44px;
  width: auto;
}

.footer-desc {
  font-size: 0.88rem;
  color: #64748b;
  line-height: 1.6;
}

.footer-title {
  font-size: 1rem;
  font-weight: 700;
  color: #0a0f1d;
  letter-spacing: -0.01em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-link {
  font-size: 0.88rem;
  color: #64748b;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: #00993d;
  padding-left: 4px;
}

.footer-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.footer-badge-pill {
  font-size: 0.75rem;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  color: #475569;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: #94a3b8;
}

/* ==========================================================================
   TOAST NOTIFICATIONS
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 10000;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background: #ffffff;
  border: 1px solid var(--lime-border);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  animation: toastSlideIn 0.3s ease forwards;
}

@keyframes toastSlideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.toast-icon {
  color: #00993d;
}

.toast-msg {
  font-size: 0.88rem;
  font-weight: 600;
  color: #0a0f1d;
}

/* ==========================================================================
   CATÁLOGO / LOJA LAYOUT & SIDEBAR DE FILTROS
   ========================================================================== */
.store-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2.5rem;
  align-items: start;
}

.filter-sidebar {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.filter-block {
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  padding-bottom: 1.25rem;
}

.filter-block:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.filter-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: #0a0f1d;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.filter-radio-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #475569;
  cursor: pointer;
  padding: 0.25rem 0;
  transition: color var(--transition-fast);
}

.filter-radio-item:hover {
  color: var(--lime);
}

.filter-count {
  font-size: 0.75rem;
  color: #94a3b8;
  margin-left: auto;
}

.store-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.store-sort-select {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-md);
  padding: 0.5rem 1rem;
  color: #0a0f1d;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

/* ==========================================================================
   RESPONSIVIDADE (428px, 834px, 960px, 1140px, 1200px, 1440px)
   ========================================================================== */
@media (max-width: 1140px) {
  .hero-grid {
    gap: 2rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-3d-wrapper {
    height: 380px;
  }
  .pdp-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .pdp-gallery {
    position: static;
  }
  .checkout-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 834px) {
  .topbar-content {
    justify-content: center;
    text-align: center;
  }
  .topbar-links {
    display: none;
  }
  .search-form-container {
    display: none;
  }
  .mobile-menu-btn {
    display: flex;
  }
  .header-nav {
    display: none;
  }
  .header-nav.mobile-open {
    display: block;
  }
  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 0;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .timeline-stepper {
    flex-direction: column;
    gap: 1.5rem;
    align-items: flex-start;
  }
  .timeline-stepper::before, .timeline-progress-bar {
    display: none;
  }
  .timeline-step {
    flex-direction: row;
    gap: 1rem;
    text-align: left;
    max-width: none;
  }
  .timeline-node {
    margin-bottom: 0;
  }
}

@media (max-width: 428px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .hero-title {
    font-size: 2rem;
  }
  .hero-specs-row {
    gap: 1rem;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .products-grid {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.col-span-2 {
    grid-column: span 1;
  }
  .payment-tabs {
    grid-template-columns: 1fr;
  }
  .cookie-banner {
    left: 0.5rem;
    right: 0.5rem;
    bottom: 0.5rem;
  }
}