/* ==========================================================================
   DESIGN SYSTEM & CSS ENGINE — ISP SAÚDE (KITS CLASSIC E CROSS PILATES - ARKTUS)
   ========================================================================== */

/* 1. VARIÁVEIS DO DESIGN SYSTEM */
:root {
  /* Cores Principais */
  --color-primary: #173F38;        /* Verde profundo */
  --color-primary-hover: #0F302A;  /* Verde escuro hover */
  --color-secondary: #A97D58;      /* Madeira accent */
  --color-secondary-light: #F4ECE4;/* Madeira suave */
  --color-bg: #F6F3ED;             /* Off-white editorial */
  --color-surface: #FFFFFF;        /* Superfícies limpas */
  --color-text-main: #172824;      /* Texto principal escuro */
  --color-text-muted: #52625C;     /* Texto secundário */
  --color-border: #D8DED8;         /* Bordas sutis */
  --color-focus: #173F38;          /* Anel de foco acessível */
  
  /* Cores de Feedback */
  --color-success: #1E6B52;
  --color-error: #B93838;
  --color-info-bg: #EAF2F0;

  /* Tipografia */
  --font-heading: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Escala de Espaçamento */
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;
  --space-48: 48px;
  --space-64: 64px;
  --space-80: 80px;

  /* Grid & Dimensões */
  --container-max: 1280px;
  --header-height: 80px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --transition-fast: 150ms ease;
  --transition-normal: 200ms ease;
}

/* 2. RESET E NORMALIZE ACESSÍVEL */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--color-text-main);
  background-color: var(--color-bg);
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 20px);
  -webkit-font-smoothing: antialiased;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  line-height: 1.6;
  background-color: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

/* Skip Link para Acessibilidade */
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--color-primary);
  color: #ffffff;
  padding: 12px 20px;
  z-index: 9999;
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-decoration: none;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 20px;
  outline: 3px solid var(--color-secondary);
}

/* Foco Acessível Visível */
*:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}

/* Container Global */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-24);
}

/* 3. TIPOGRAFIA EDITORIAL */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-text-main);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(32px, 3.8vw, 48px);
  font-weight: 600;
}

h2 {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 600;
  margin-bottom: var(--space-16);
}

h3 {
  font-size: clamp(20px, 2.5vw, 24px);
  font-weight: 600;
  line-height: 1.25;
}

p.body-lead {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 65ch;
}

.eyebrow {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-secondary);
  display: inline-block;
  margin-bottom: var(--space-12);
}

/* 4. BOTÕES E CONTROLES */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 28px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color 150ms ease, border-color 150ms ease, box-shadow 150ms ease, transform 150ms ease;
  white-space: nowrap;
}

@media (hover: hover) and (pointer: fine) {
  .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(23, 63, 56, 0.12);
  }
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover {
  background-color: rgba(23, 63, 56, 0.06);
}

.btn-small {
  min-height: 40px;
  padding: 8px 18px;
  font-size: 0.9375rem;
}

.btn-full {
  width: 100%;
}

/* 5. CABEÇALHO DA PÁGINA */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(246, 243, 237, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

/* Logomarca e Assinatura */
.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.brand:hover {
  opacity: 0.92;
}

.brand-logotype {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-name {
  display: flex;
  align-items: baseline;
  font-family: var(--font-heading);
  line-height: 1;
}

.brand-isp {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.03em;
}

.brand-saude {
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: -0.01em;
  margin-left: 3px;
}

.brand-accent-dot {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-secondary);
  line-height: 1;
  margin-left: 1px;
}

.brand-sub {
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 3px;
}

/* Navegação Principal */
.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-24);
  list-style: none;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--color-text-main);
  text-decoration: none;
  transition: color var(--transition-fast);
  padding: 4px 0;
  position: relative;
}

.nav-link:hover {
  color: var(--color-secondary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-secondary);
  transition: width var(--transition-fast);
}

.nav-link:hover::after {
  width: 100%;
}

/* Menu Mobile Toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--color-primary);
  border-radius: var(--radius-sm);
}

@media (max-width: 991px) {
  .mobile-nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .nav-menu {
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: var(--space-24);
    gap: var(--space-20);
    display: none;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
  }

  .nav-menu.active {
    display: flex;
  }

  .header-actions {
    display: none;
  }
}

/* 6. HERO SECTION */
.hero-section {
  padding: var(--space-48) 0 var(--space-64);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-40);
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 5fr 7fr;
    gap: var(--space-64);
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-title {
  margin-bottom: var(--space-20);
  max-width: 26ch;
}

@media (max-width: 767px) {
  .hero-title {
    max-width: 100%;
    font-size: clamp(26px, 7vw, 34px);
  }
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-32);
  max-width: 48ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-16);
  margin-bottom: var(--space-24);
  width: 100%;
}

.microcopy {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}

.microcopy::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-secondary);
}

.hero-media {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  box-shadow: 0 12px 28px rgba(23, 63, 56, 0.06);
}

.hero-figure {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.hero-image {
  width: 100%;
  height: auto;
  object-fit: contain;
  background-color: #FFFFFF;
  padding: var(--space-16);
  max-height: 480px;
}

.hero-caption {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-align: center;
  padding: 10px 16px;
  background-color: var(--color-bg);
  border-top: 1px solid var(--color-border);
}

/* SEÇÃO COMPACTA SOBRE O ATENDIMENTO */
.atendimento-intro-section {
  padding: var(--space-48) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.atendimento-intro-section .section-header {
  margin-bottom: var(--space-32);
  max-width: 800px;
}

.atendimento-profile {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  margin-bottom: var(--space-24);
  max-width: 720px;
}

.atendimento-profile-photo {
  width: 72px;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .atendimento-profile-photo {
    width: 88px;
  }
}

.atendimento-profile-name {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.3;
}

.atendimento-profile-role {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: var(--space-4);
}

.atendimento-profile-desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.atendimento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
  margin-bottom: var(--space-32);
}

@media (min-width: 768px) {
  .atendimento-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-32);
  }
}

.atendimento-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-24);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.atendimento-card:hover {
  border-color: var(--color-secondary);
  box-shadow: 0 4px 12px rgba(23, 63, 56, 0.05);
}

.atendimento-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--color-secondary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-16);
  flex-shrink: 0;
}

.atendimento-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-12);
  line-height: 1.3;
}

.atendimento-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: 0;
}

.atendimento-cta {
  display: flex;
  justify-content: flex-start;
}

@media (max-width: 767px) {
  .atendimento-cta .btn {
    width: 100%;
  }
}

/* 7. SEÇÃO: SITUAÇÕES DE COMPRA */
.section {
  padding: var(--space-64) 0;
}

.section-alt {
  background-color: var(--color-surface);
}

.section-header {
  margin-bottom: var(--space-40);
  max-width: 720px;
}

.moments-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-20);
}

@media (min-width: 768px) {
  .moments-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-32);
  }
}

.moment-card {
  background-color: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border);
  border-radius: 0;
  padding: 0 0 var(--space-20) 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color var(--transition-fast);
  cursor: pointer;
  height: 100%;
}

.section-alt .moment-card {
  background-color: transparent;
}

.moment-card:hover {
  border-color: var(--color-secondary);
  box-shadow: none;
  transform: none;
}

.moment-card-body h3 {
  margin-bottom: var(--space-8);
  color: var(--color-primary);
  font-size: 1.125rem;
}

.moment-card-body p {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: var(--space-16);
}

.moment-action {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.8125rem;
  color: var(--color-secondary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.moment-action svg {
  transition: transform var(--transition-fast);
}

.moment-card:hover .moment-action svg {
  transform: translateX(4px);
}

/* 8. SELETORES DOS DOIS KITS (CLASSIC E CROSS) */
.kit-selectors-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-20);
  margin-bottom: 40px;
}

@media (max-width: 767px) {
  .kit-selectors-grid {
    margin-bottom: 32px;
  }
}

@media (min-width: 768px) {
  .kit-selectors-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-24);
    margin-bottom: 40px;
  }
}

.kit-selector-card {
  background-color: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-align: left;
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
}

.kit-selector-card:hover {
  border-color: var(--color-secondary);
  box-shadow: 0 4px 16px rgba(23, 63, 56, 0.06);
}

.kit-selector-card.active {
  border-color: var(--color-primary);
  background-color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(23, 63, 56, 0.08);
}

.kit-selector-media {
  height: 170px;
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px 8px;
  overflow: hidden;
}

.kit-selector-media img {
  width: 100%;
  height: 100%;
  max-height: 162px;
  object-fit: contain;
}

.kit-selector-body {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.kit-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-secondary);
  background-color: var(--color-secondary-light);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-8);
  align-self: flex-start;
}

.kit-selector-body h3 {
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.kit-selector-body p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.45;
  margin-bottom: var(--space-12);
  flex-grow: 1;
}

.kit-action-btn {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.kit-selector-card.active .kit-action-btn {
  color: var(--color-primary);
}

@media (max-width: 767px) {
  .kit-selector-media {
    height: 130px;
    padding: 4px;
  }
  .kit-selector-media img {
    max-height: 122px;
  }
  .kit-selector-body {
    padding: 14px 16px;
  }
}
  color: var(--color-secondary);
}

/* ÁREA DINÂMICA DO PRODUTO */
.dynamic-product-area {
  transition: opacity 200ms ease;
}

.product-sub-section {
  margin-top: var(--space-64);
  padding-top: var(--space-48);
  border-top: 1px solid var(--color-border);
}

#dynamic-product-details-container > .product-sub-section:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

/* 9. SEÇÃO PRINCIPAL DO PRODUTO & GALERIA */
.product-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-48);
  align-items: start;
}

@media (min-width: 992px) {
  .product-layout {
    grid-template-columns: 6fr 5fr;
    gap: var(--space-64);
  }
}

/* Galeria */
.product-gallery {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.gallery-main-stage {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-24);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 340px;
  box-shadow: 0 8px 24px rgba(23, 63, 56, 0.04);
}

.gallery-main-stage img {
  max-width: 100%;
  max-height: 440px;
  object-fit: contain;
  transition: opacity 150ms ease;
  background-color: #FFFFFF;
}

.gallery-thumbs-wrapper {
  display: flex;
  gap: var(--space-12);
  overflow-x: auto;
  padding: 4px 2px 8px;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}

.gallery-thumb {
  flex: 1 1 0;
  min-width: 72px;
  background-color: #FFFFFF;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 6px 4px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.gallery-thumb:hover {
  border-color: var(--color-secondary);
}

.gallery-thumb:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.gallery-thumb.active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(23, 63, 56, 0.2);
}

.gallery-thumb img {
  width: 100%;
  height: 56px;
  object-fit: contain;
  background-color: #FFFFFF;
}

.thumb-label {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-main);
  white-space: nowrap;
  overflow: visible;
  text-align: center;
}

/* Detalhes dos Acrílicos Fumê (Linha Cross) */
.acrylic-details-section {
  margin-top: var(--space-32);
}

.acrylics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-16);
  margin-top: var(--space-16);
}

@media (min-width: 768px) {
  .acrylics-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.acrylic-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-12);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.acrylic-media {
  width: 100%;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: var(--space-8);
}

.acrylic-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background-color: #FFFFFF;
}

.acrylic-caption {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* Resumo Comercial */
.product-summary {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.product-title {
  margin-bottom: var(--space-16);
  color: var(--color-primary);
}

.product-description {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-24);
}

.product-highlights {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  margin-bottom: var(--space-32);
  width: 100%;
}

.product-highlights li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-main);
}

.product-highlights svg {
  color: var(--color-success);
  flex-shrink: 0;
}

.product-actions {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.product-aux-text {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* 10. OS QUATRO APARELHOS DO KIT */
.equipment-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-32);
}

@media (min-width: 640px) {
  .equipment-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .equipment-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.equipment-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.equipment-card:hover {
  border-color: var(--color-secondary);
  box-shadow: 0 12px 28px rgba(23, 63, 56, 0.08);
}

.equipment-media {
  aspect-ratio: 4/3;
  overflow: hidden;
  background-color: #FFFFFF;
  padding: var(--space-16);
  display: flex;
  align-items: center;
  justify-content: center;
}

.equipment-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background-color: #FFFFFF;
  transition: transform 300ms ease;
}

.equipment-card:hover .equipment-image {
  transform: scale(1.03);
}

.equipment-content {
  padding: var(--space-24);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.equipment-title {
  margin-bottom: var(--space-8);
  font-size: 1.25rem;
  color: var(--color-primary);
}

.equipment-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.single-kit-cta-wrapper {
  margin-top: 32px;
  text-align: center;
}

@media (max-width: 767px) {
  .single-kit-cta-wrapper {
    margin-top: 24px;
  }
}

/* 11. ITENS INCLUSOS (ACCORDIONS) */
.accordions-container {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.acc-item {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.acc-button {
  width: 100%;
  background: none;
  border: none;
  padding: var(--space-20) var(--space-24);
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-16);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.acc-button:hover {
  background-color: rgba(23, 63, 56, 0.03);
}

.acc-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
}

.acc-meta {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-left: auto;
}

.acc-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-secondary);
  transition: transform 250ms ease;
}

.acc-button[aria-expanded="true"] .acc-icon {
  transform: rotate(180deg);
}

.acc-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms ease;
}

.acc-panel:not([hidden]) {
  max-height: 2000px;
}

.acc-panel-content {
  padding: 0 var(--space-24) var(--space-24);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-12);
  padding-top: var(--space-16);
}

.items-list {
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.items-list li {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* 12. TABELA DE GARANTIA POR COMPONENTE */
.warranty-table-wrapper {
  max-width: 900px;
  margin: 0 auto var(--space-20);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.warranty-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.warranty-table th, .warranty-table td {
  padding: var(--space-16) var(--space-24);
  border-bottom: 1px solid var(--color-border);
}

.warranty-table tr:last-child td {
  border-bottom: none;
}

.warranty-table th {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  background-color: var(--color-bg);
}

.time-col {
  width: 140px;
}

.badge-time {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--color-primary);
  background-color: var(--color-secondary-light);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.warranty-note {
  max-width: 900px;
  margin: 0 auto;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

@media (max-width: 600px) {
  .warranty-table th, .warranty-table td {
    padding: var(--space-12) var(--space-16);
  }
}

/* 13. PLANEJAMENTO DA COMPRA (EDITORIAL LIST) */
.criteria-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
  margin-top: var(--space-32);
}

@media (min-width: 640px) {
  .criteria-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .criteria-cards-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.criteria-card {
  background-color: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.criteria-badge {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--color-secondary-light);
  color: var(--color-secondary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-12);
}

.criteria-title {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-primary);
}

.criteria-text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* 14. SEÇÃO: PROCESSO EM 3 ETAPAS (SEQUÊNCIA SIMPLES) */
.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-32);
}

@media (min-width: 768px) {
  .process-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.process-step {
  background-color: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: var(--space-12);
}

.process-step h3 {
  margin-bottom: var(--space-8);
  font-size: 1.125rem;
}

.process-step p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* 15. SEÇÃO: FAQ ACCORDION */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-button {
  width: 100%;
  background: none;
  border: none;
  padding: var(--space-24) 0;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-16);
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.faq-button:hover {
  color: var(--color-secondary);
}

.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform var(--transition-normal);
  color: var(--color-secondary);
}

.faq-button[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms ease;
}

.faq-answer:not([hidden]) {
  max-height: 2000px;
}

.faq-answer-content {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  padding-bottom: var(--space-24);
}

/* 16. SEÇÃO: ORÇAMENTO E FORMULÁRIO */
.budget-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-32);
  align-items: flex-start;
}

@media (min-width: 992px) {
  .budget-grid {
    grid-template-columns: 5fr 7fr;
    gap: var(--space-48);
    align-items: flex-start;
  }
}

.budget-invite {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.budget-list-intro {
  margin-top: var(--space-24);
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-text-main);
}

.budget-proposal-list {
  margin: var(--space-12) 0 0;
  padding-left: var(--space-20);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.budget-proposal-list li + li {
  margin-top: var(--space-4);
}

.budget-proposal-list li::marker {
  color: var(--color-secondary);
}

.budget-list-note {
  margin-top: var(--space-16);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
}

@media (max-width: 768px) {
  .form-row-2col {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

.budget-direct-cta-wrapper {
  margin-top: var(--space-24);
  width: 100%;
}

.form-alternative-contact {
  font-size: 0.9375rem;
  color: var(--color-text-main);
  line-height: 1.5;
}

.whatsapp-direct-link {
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: underline;
  word-break: break-word;
}

.whatsapp-direct-link:hover {
  color: var(--color-secondary);
}

.budget-form-wrapper {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: 0 16px 36px rgba(23, 63, 56, 0.05);
}

@media (min-width: 640px) {
  .budget-form-wrapper {
    padding: 32px;
  }
}

.form-group {
  margin-bottom: 14px;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 4px;
}

.form-label .required {
  color: var(--color-error);
  margin-left: 2px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 14px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  color: var(--color-text-main);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-primary);
  background-color: #FFFFFF;
  outline: none;
  box-shadow: 0 0 0 3px rgba(23, 63, 56, 0.15);
}

.form-input.input-error, .form-select.input-error, .form-textarea.input-error {
  border-color: var(--color-error) !important;
  background-color: #FFF5F5 !important;
}

.form-error-msg {
  color: var(--color-error);
  font-size: 0.8125rem;
  font-weight: 600;
  margin-top: 4px;
  display: block;
}

.form-textarea {
  min-height: 72px;
  resize: vertical;
}

/* Checkboxes dos Kits */
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  margin-top: var(--space-8);
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
  user-select: none;
}

.checkbox-item.selected {
  background-color: var(--color-secondary-light);
  border-color: var(--color-secondary);
}

.checkbox-item input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.checkbox-label {
  font-size: 0.9375rem;
  color: var(--color-text-main);
  font-weight: 600;
}

.form-submit-wrapper {
  margin-top: var(--space-24);
}

.form-whatsapp-notice {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-12);
  text-align: center;
}

.whatsapp-fallback-container {
  background-color: var(--color-info-bg);
  border-left: 4px solid var(--color-secondary);
  padding: var(--space-16);
  border-radius: var(--radius-sm);
  margin-top: var(--space-16);
  font-size: 0.875rem;
  color: var(--color-text-main);
  line-height: 1.5;
}

.whatsapp-fallback-container.hidden {
  display: none;
}

.privacy-text {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: var(--space-16);
  text-align: center;
  line-height: 1.5;
}

.privacy-text a {
  color: var(--color-secondary);
  text-decoration: underline;
  cursor: pointer;
}

/* 17. ESTILOS ESPECÍFICOS DA POLÍTICA DE PRIVACIDADE */
.privacy-content-body {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-32);
  box-shadow: 0 8px 24px rgba(23, 63, 56, 0.04);
}

@media (min-width: 640px) {
  .privacy-content-body {
    padding: var(--space-48);
  }
}

.privacy-section {
  padding-bottom: var(--space-32);
  margin-bottom: var(--space-32);
  border-bottom: 1px solid var(--color-border);
}

.privacy-section h2 {
  font-size: 1.375rem;
  color: var(--color-primary);
  margin-bottom: var(--space-16);
}

.privacy-section p {
  font-size: 1rem;
  color: var(--color-text-main);
  line-height: 1.65;
  margin-bottom: var(--space-12);
}

.privacy-list {
  padding-left: 20px;
  margin-bottom: var(--space-16);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.privacy-list li {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.privacy-note-box {
  background-color: var(--color-bg);
  border-left: 4px solid var(--color-secondary);
  padding: var(--space-16);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem !important;
  color: var(--color-text-main);
}

.privacy-link {
  color: var(--color-secondary);
  text-decoration: underline;
  font-weight: 600;
}

/* 18. RODAPÉ */
.site-footer {
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: var(--space-48) 0 var(--space-32);
  margin-top: auto;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.site-footer .brand-footer .brand-isp {
  color: #FFFFFF;
}

.site-footer .brand-footer .brand-saude {
  color: rgba(255, 255, 255, 0.92);
}

.site-footer .brand-footer .brand-accent-dot {
  color: var(--color-secondary);
}

.site-footer .brand-footer .brand-sub {
  color: rgba(255, 255, 255, 0.65);
}

.footer-info {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.85);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-contact-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

@media (min-width: 768px) {
  .footer-contact-line {
    justify-content: flex-start;
  }
}

.footer-link {
  color: #FFFFFF;
  text-decoration: underline;
  font-weight: 500;
}

.footer-link:hover {
  color: var(--color-secondary-light);
}

.footer-sep {
  color: rgba(255, 255, 255, 0.4);
}

.footer-corporate-name {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 2px;
}

.footer-link-btn {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.875rem;
  text-decoration: underline;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.footer-link-btn:hover {
  color: #FFFFFF;
}

/* 19. CTA FLUTUANTE MOBILE */
.mobile-floating-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(246, 243, 237, 0.96);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--color-border);
  padding: 12px 20px;
  padding-bottom: max(12px, env(safe-area-inset-bottom));
  z-index: 900;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
  transition: transform 250ms ease, opacity 250ms ease;
}

.mobile-floating-cta.hidden {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}

@media (min-width: 769px) {
  .mobile-floating-cta {
    display: none;
  }
}

/* Ocultação Semântica para Acessibilidade */
[hidden] {
  display: none !important;
}

/* Feedback Acessível em Tempo Real */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* 20. BLOCO DE APRESENTAÇÃO CONSULTOR (FERNANDO SILVESTRE) */
.consultant-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-32);
  align-items: center;
}

@media (min-width: 768px) {
  .consultant-block {
    grid-template-columns: 300px 1fr;
    gap: var(--space-48);
  }
}

.consultant-media {
  display: flex;
  justify-content: center;
}

.consultant-figure {
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
}

.consultant-image {
  width: 100%;
  max-width: 300px;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  display: block;
}

.consultant-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.consultant-name {
  font-size: clamp(1.5rem, 4vw, 2rem);
  color: var(--color-primary);
  margin-top: 4px;
  margin-bottom: 4px;
}

.consultant-role {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: var(--space-20);
}

.consultant-bio {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-24);
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.consultant-bio p {
  max-width: min(65ch, 100%);
}

.consultant-cta {
  margin-top: var(--space-8);
}

/* ==========================================================================
   21. MÓDULO DE CATÁLOGO COMPLETO DE PRODUTOS
   ========================================================================== */

/* Hero do Catálogo */
.catalog-hero-section {
  padding: var(--space-48) 0 var(--space-32);
  background-color: var(--color-bg);
}

.catalog-hero-header {
  max-width: 800px;
  margin-bottom: var(--space-32);
}

.catalog-hero-header h1 {
  margin-bottom: var(--space-12);
}

/* Card de Controles (Busca e Filtros) */
.catalog-controls-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-24);
  box-shadow: 0 8px 24px rgba(23, 63, 56, 0.04);
  display: flex;
  flex-direction: column;
  gap: var(--space-20);
}

.search-box-wrapper {
  width: 100%;
}

.search-input-group {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 14px;
  color: var(--color-text-muted);
  pointer-events: none;
}

.search-input {
  padding-left: 44px;
  padding-right: 40px;
  height: 48px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
}

.btn-clear-search {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 4px;
}

.btn-clear-search:hover {
  color: var(--color-primary);
}

.category-filters-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.filter-label {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
}

.filter-buttons-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--color-secondary);
  background-color: var(--color-secondary-light);
}

.filter-btn.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
}

.filter-count {
  font-size: 0.75rem;
  padding: 2px 6px;
  border-radius: 10px;
  background-color: rgba(0, 0, 0, 0.08);
  color: inherit;
}

.filter-btn.active .filter-count {
  background-color: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
}

/* Status Bar & Grid */
.catalog-status-bar {
  margin-bottom: var(--space-20);
}

.catalog-status-text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.catalog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
}

@media (min-width: 640px) {
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .catalog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1200px) {
  .catalog-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Card do Produto no Catálogo */
.catalog-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.catalog-card:hover {
  border-color: var(--color-secondary);
  box-shadow: 0 12px 28px rgba(23, 63, 56, 0.08);
  transform: translateY(-2px);
}

.catalog-card-media {
  position: relative;
  aspect-ratio: 4/3;
  background-color: #FFFFFF;
  padding: var(--space-12);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.catalog-card-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background-color: #FFFFFF;
}

.catalog-card-badges {
  position: absolute;
  top: 8px;
  left: 8px;
  right: 8px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  pointer-events: none;
}

.catalog-badge {
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.badge-kit {
  background-color: #E8F4F0;
  color: #173F38;
}

.badge-aparelho {
  background-color: #F4ECE4;
  color: #8C5E38;
}

.badge-acessorio {
  background-color: #EBF1F5;
  color: #2C5282;
}

.warning-badge {
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 700;
  background-color: #FFF3C4;
  color: #744210;
  border: 1px solid #F6E05E;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.warning-badge-large {
  font-size: 0.8125rem;
  padding: 4px 10px;
}

.catalog-card-body {
  padding: var(--space-16);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.catalog-card-meta {
  margin-bottom: 6px;
}

.catalog-card-code {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.catalog-card-title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.35;
  margin-bottom: var(--space-16);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.catalog-card-actions {
  margin-top: auto;
}

/* Estado Vazio */
.catalog-empty-state {
  background-color: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-48) var(--space-24);
  text-align: center;
  max-width: 500px;
  margin: var(--space-32) auto;
}

.empty-icon {
  color: var(--color-text-muted);
  margin-bottom: var(--space-16);
}

.catalog-empty-state h3 {
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: var(--space-8);
}

.catalog-empty-state p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-20);
}

/* Paginação */
.catalog-pagination-wrapper {
  margin-top: var(--space-48);
  display: flex;
  justify-content: center;
}

.catalog-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  justify-content: center;
}

.page-btn {
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.page-btn:hover:not(.disabled) {
  border-color: var(--color-secondary);
  background-color: var(--color-secondary-light);
}

.page-btn.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
}

.page-btn.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* MODAL DE DETALHES DO PRODUTO (PAGE MODAL / VIEW) */
.product-details-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-16);
}

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

.product-details-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(23, 40, 36, 0.7);
  backdrop-filter: blur(4px);
}

.product-details-content-wrapper {
  position: relative;
  width: 100%;
  max-width: 1000px;
  max-height: 90vh;
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.2);
  overflow-y: auto;
  z-index: 2001;
  display: flex;
  flex-direction: column;
}

.details-close-btn {
  position: sticky;
  top: 12px;
  right: 12px;
  align-self: flex-end;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-text-main);
  cursor: pointer;
  z-index: 10;
  margin-right: 16px;
  margin-top: 16px;
  transition: all var(--transition-fast);
}

.details-close-btn:hover {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.product-details-body {
  padding: 0 var(--space-24) var(--space-32);
}

@media (min-width: 768px) {
  .product-details-body {
    padding: 0 var(--space-40) var(--space-40);
  }
}

.details-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-32);
  align-items: start;
}

@media (min-width: 768px) {
  .details-layout {
    grid-template-columns: 5fr 6fr;
    gap: var(--space-40);
  }
}

/* Galeria dos Detalhes */
.details-gallery {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.details-main-stage {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-16);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
}

.details-main-stage img {
  max-width: 100%;
  max-height: 380px;
  object-fit: contain;
  background-color: #FFFFFF;
}

.details-thumbs-wrapper {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.details-thumb {
  flex: 0 0 auto;
  width: 70px;
  height: 55px;
  background-color: #FFFFFF;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 2px;
  cursor: pointer;
}

.details-thumb.active {
  border-color: var(--color-primary);
}

.details-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Informações dos Detalhes */
.details-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.details-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--space-8);
}

.details-title {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  color: var(--color-primary);
  margin-bottom: 4px;
}

.details-variant-name {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-bottom: var(--space-12);
}

.details-code-row {
  margin-bottom: var(--space-20);
}

.details-sku-tag {
  font-size: 0.8125rem;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  color: var(--color-text-main);
}

/* Seletor de Variações */
.variants-selector-box {
  width: 100%;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: var(--space-16);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-24);
}

.variants-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: var(--space-12);
}

.variant-pills-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.variant-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.variant-pill:hover {
  border-color: var(--color-secondary);
}

.variant-pill.active {
  background-color: var(--color-secondary-light);
  border-color: var(--color-secondary);
  color: var(--color-primary);
}

.variant-pill small {
  opacity: 0.7;
}

.details-cta-wrapper {
  width: 100%;
  margin-bottom: var(--space-24);
}

.details-delivery-notice {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: var(--space-12);
  line-height: 1.4;
}

.details-delivery-notice svg {
  flex-shrink: 0;
  color: var(--color-secondary);
}

.details-description-box {
  width: 100%;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-20);
}

.details-sub-heading {
  font-size: 1.125rem;
  color: var(--color-primary);
  margin-bottom: var(--space-12);
}

.details-text-content {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

/* ==========================================================================
   22. ANIMAÇÕES DISCRETAS, MICRO-INTERAÇÕES E ACESSIBILIDADE
   ========================================================================== */

/* Link Contextual de Aparelhos e Acessórios */
.kits-catalog-link-box {
  margin-top: var(--space-32);
  padding: var(--space-20) var(--space-24);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
  box-shadow: 0 4px 12px rgba(23, 63, 56, 0.03);
}

.kits-catalog-link-box p {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-primary);
  margin: 0;
}

/* Hero Section Image Entrance */
.hero-image {
  opacity: 0;
  transform: translateY(14px);
  animation: heroImageFadeIn 450ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

/* Scroll Reveal (Uma única vez por elemento) */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 350ms cubic-bezier(0.16, 1, 0.3, 1), transform 350ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Atraso progressivo em grupos de cards (máx 60ms por card) */
.atendimento-grid .atendimento-card:nth-child(1),
.moments-grid .moment-card:nth-child(1) {
  transition-delay: 0ms;
}

.atendimento-grid .atendimento-card:nth-child(2),
.moments-grid .moment-card:nth-child(2) {
  transition-delay: 60ms;
}

.atendimento-grid .atendimento-card:nth-child(3),
.moments-grid .moment-card:nth-child(3) {
  transition-delay: 120ms;
}

/* Interação de Hover & Foco por Teclado em Cards */
.catalog-card,
.kit-selector-card,
.moment-card,
.criteria-card {
  transition: transform 200ms ease-out, box-shadow 200ms ease-out, border-color 200ms ease-out;
}

.catalog-card:hover,
.kit-selector-card:hover,
.moment-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(23, 63, 56, 0.08);
}

.catalog-card:focus-visible,
.kit-selector-card:focus-visible,
.moment-card:focus-visible,
.variant-pill:focus-visible,
.details-thumb:focus-visible,
.btn:focus-visible {
  outline: 3px solid var(--color-secondary);
  outline-offset: 2px;
}

/* Transições de Conteúdo e Imagens */
.dynamic-product-area,
.details-main-stage img {
  transition: opacity 200ms ease-out;
}

.fade-transitioning {
  opacity: 0.3;
}

/* Animação Suave do Modal */
.product-details-modal {
  opacity: 0;
  visibility: hidden;
  transition: opacity 250ms ease-out, visibility 250ms ease-out;
}

.product-details-modal:not(.hidden) {
  opacity: 1;
  visibility: visible;
}

.product-details-content-wrapper {
  transform: scale(0.98);
  transition: transform 250ms cubic-bezier(0.16, 1, 0.3, 1);
}

.product-details-modal:not(.hidden) .product-details-content-wrapper {
  transform: scale(1);
}

/* FAQ Accordion Rotação de Seta */
.faq-button .faq-icon {
  transition: transform 200ms ease-out;
}

.faq-button[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
}

/* Otimização de Espaçamento no Catálogo */
.catalog-hero-section {
  padding: var(--space-32) 0 var(--space-20);
}

.catalog-hero-header {
  margin-bottom: var(--space-20);
}

.catalog-controls-card {
  padding: var(--space-16) var(--space-20);
  gap: var(--space-16);
}

/* Skeleton & Aspect Ratio Reservation for Images */
.details-main-stage {
  min-height: 280px;
  aspect-ratio: 4/3;
  background-color: var(--color-bg);
}

/* Bloco de Acompanhamento da Compra */
.process-support-box {
  margin-top: var(--space-32);
  padding: var(--space-24);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-secondary);
}

.process-support-box h3 {
  font-size: 1.125rem;
  color: var(--color-primary);
  margin-bottom: var(--space-8);
}

.process-support-box p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

/* Tabela de Comparação Classic x Cross */
.comparison-section {
  margin-top: var(--space-32);
  margin-bottom: var(--space-32);
  padding: var(--space-24);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.comparison-header {
  margin-bottom: var(--space-20);
}

.comparison-header h3 {
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.comparison-header p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
  text-align: left;
}

.comparison-table th,
.comparison-table td {
  padding: var(--space-12) var(--space-16);
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.comparison-table thead th {
  background-color: var(--color-bg);
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-border);
}

.comparison-table tbody th {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-text-main);
  width: 25%;
}

.comparison-table tbody td {
  color: var(--color-text-muted);
  width: 37.5%;
}

.comparison-note {
  margin-top: var(--space-16);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.comparison-note a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
}

.comparison-note a:hover {
  color: var(--color-secondary);
}

.comparison-link {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
}

.comparison-link:hover {
  color: var(--color-secondary);
}

.comparison-cta {
  margin-top: var(--space-20);
  padding-top: var(--space-20);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-16);
}

.comparison-cta p {
  flex: 1 1 280px;
  font-size: 0.9375rem;
  color: var(--color-text-main);
  margin: 0;
}

.comparison-cta .btn {
  white-space: normal;
  text-align: center;
}

@media (max-width: 767px) {
  .comparison-cta .btn {
    width: 100%;
  }
}

/* Suporte a Prefers-Reduced-Motion */
@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;
  }

  .hero-image {
    opacity: 1 !important;
    transform: none !important;
  }

  .reveal-on-scroll {
    opacity: 1 !important;
    transform: none !important;
  }

  .catalog-card:hover,
  .kit-selector-card:hover,
  .moment-card:hover {
    transform: none !important;
  }

  .product-details-content-wrapper {
    transform: none !important;
  }
}

/* ==========================================
   AVISO DE CONSENTIMENTO DE COOKIES & META PIXEL
   ========================================== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
  padding: var(--space-12) var(--space-16);
}

.cookie-banner-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-12);
}

.cookie-banner-text {
  font-size: 0.84rem;
  line-height: 1.45;
  color: var(--color-text-muted);
  flex: 1 1 300px;
  margin: 0;
}

.cookie-banner-text a {
  color: var(--color-primary);
  text-decoration: underline;
  font-weight: 500;
}

.cookie-banner-actions {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  flex-shrink: 0;
}

.cookie-banner-btn {
  font-size: 0.8125rem;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  border: 1px solid transparent;
}

.cookie-banner-btn-accept {
  background-color: var(--color-primary);
  color: #ffffff;
}

.cookie-banner-btn-accept:hover {
  background-color: var(--color-primary-hover);
}

.cookie-banner-btn-decline {
  background-color: transparent;
  color: var(--color-text-muted);
  border-color: var(--color-border);
}

.cookie-banner-btn-decline:hover {
  background-color: var(--color-bg);
  color: var(--color-text-main);
}

.cookie-settings-btn {
  background: none;
  border: none;
  padding: 0;
  font-size: inherit;
  color: inherit;
  font-family: inherit;
  cursor: pointer;
  text-decoration: underline;
}

.cookie-settings-btn:hover {
  color: var(--color-primary);
}

@media (max-width: 600px) {
  .cookie-banner-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-banner-actions {
    width: 100%;
    justify-content: flex-end;
  }
}