/* ==========================================================================
   HENTGES METALÚRGICA — Folha de Estilos Principal
   Desde 1979 | Armazenagem Industrial | Caxias do Sul, RS
   Versão: 1.0 | Estética: Industrial Premium
   ========================================================================== */

/* ==========================================================================
   1. GOOGLE FONTS
   ========================================================================== */

/* Google Fonts carregado via <link> no HTML — @import removido para evitar render-blocking */


/* ==========================================================================
   2. DESIGN TOKENS — VARIÁVEIS CSS
   ========================================================================== */

:root {
  /* Paleta de Cores */
  --color-primary:    #B80E11;
  --color-primary-dk: #8A0A0D;
  --color-white:      #FFFFFF;
  --color-gray-light: #F4F4F4;
  --color-gray-mid:   #767676;
  --color-gray-dark:  #2D2D2D;
  --color-black:      #111111;

  /* Cores auxiliares */
  --color-overlay:    rgba(0, 0, 0, 0.75);
  --color-primary-a:  rgba(184, 14, 17, 0.85);
  --color-surface:    #1A1A1A;

  /* Tipografia */
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;

  /* Tamanhos de fonte base */
  --fs-xs:   0.75rem;    /* 12px */
  --fs-sm:   0.875rem;   /* 14px */
  --fs-base: 1rem;       /* 16px */
  --fs-lg:   1.125rem;   /* 18px */
  --fs-xl:   1.25rem;    /* 20px */
  --fs-2xl:  1.5rem;     /* 24px */
  --fs-3xl:  1.875rem;   /* 30px */
  --fs-4xl:  2.25rem;    /* 36px */
  --fs-5xl:  3rem;       /* 48px */
  --fs-6xl:  3.75rem;    /* 60px */

  /* Espaçamentos */
  --sp-xs:  0.25rem;
  --sp-sm:  0.5rem;
  --sp-md:  1rem;
  --sp-lg:  1.5rem;
  --sp-xl:  2rem;
  --sp-2xl: 3rem;
  --sp-3xl: 4rem;
  --sp-4xl: 6rem;

  /* Layout */
  --max-width:      1280px;
  --header-height:  72px;
  --topbar-height:  38px;

  /* Bordas */
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;

  /* Sombras industriais */
  --shadow-sm:  0 2px 8px rgba(0,0,0,0.25);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.35);
  --shadow-lg:  0 8px 32px rgba(0,0,0,0.45);
  --shadow-xl:  0 16px 48px rgba(0,0,0,0.55);

  /* Transições */
  --transition:      0.3s ease;
  --transition-fast: 0.15s ease;
  --transition-slow: 0.5s ease;

  /* Textura metálica — padrão de linhas industriais */
  --texture-metal: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 2px,
    rgba(255,255,255,0.015) 2px,
    rgba(255,255,255,0.015) 4px
  );

  /* Textura sutil de aço escovado */
  --texture-brushed: repeating-linear-gradient(
    135deg,
    transparent,
    transparent 1px,
    rgba(255,255,255,0.02) 1px,
    rgba(255,255,255,0.02) 2px
  );
}


/* ==========================================================================
   3. RESET E BASE
   ========================================================================== */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-gray-dark);
  background-color: var(--color-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul,
ol {
  list-style: none;
}

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

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

svg {
  display: inline-block;
  vertical-align: middle;
}

/* Acessibilidade — foco visível */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Acessibilidade — conteúdo visível apenas para leitores de tela */
.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;
}

/* Skip link — navegação por teclado */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 10000;
  padding: 8px 16px;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 16px;
}

/* Bloquear scroll quando menu ou lightbox estão abertos */
body.nav-open,
body.lightbox-open {
  overflow: hidden;
}


/* ==========================================================================
   4. TIPOGRAFIA
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--color-black);
  text-transform: uppercase;
}

h1 {
  font-size: clamp(2.5rem, 6vw, var(--fs-6xl));
  font-weight: 800;
  letter-spacing: 0.04em;
}

h2 {
  font-size: clamp(2rem, 4vw, var(--fs-5xl));
  font-weight: 800;
}

h3 {
  font-size: clamp(1.5rem, 3vw, var(--fs-4xl));
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, var(--fs-3xl));
}

h5 {
  font-size: clamp(1.125rem, 2vw, var(--fs-2xl));
}

h6 {
  font-size: clamp(1rem, 1.5vw, var(--fs-xl));
}

p {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--color-gray-dark);
}

p + p {
  margin-top: var(--sp-md);
}

/* Texto de destaque */
.text-lead {
  font-size: var(--fs-lg);
  font-weight: 500;
  line-height: 1.6;
}

/* Rótulo / Eyebrow */
.text-label {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
}

/* Título de seção com linha decorativa */
.section-title {
  position: relative;
  padding-bottom: var(--sp-md);
  margin-bottom: var(--sp-xl);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 56px;
  height: 3px;
  background-color: var(--color-primary);
}

.section-title--center {
  text-align: center;
}

.section-title--center::after {
  left: 50%;
  transform: translateX(-50%);
}

/* Heading em seção escura */
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--color-white);
}

.section-dark p {
  color: var(--color-gray-mid);
}


/* ==========================================================================
   5. CONTAINER E LAYOUT GERAL
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--sp-md);
  padding-right: var(--sp-md);
}

@media (min-width: 480px) {
  .container {
    padding-left: var(--sp-lg);
    padding-right: var(--sp-lg);
  }
}

@media (min-width: 768px) {
  .container {
    padding-left: var(--sp-xl);
    padding-right: var(--sp-xl);
  }
}

@media (min-width: 1280px) {
  .container {
    padding-left: var(--sp-2xl);
    padding-right: var(--sp-2xl);
  }
}

/* Seções de página */
section {
  padding-top: var(--sp-3xl);
  padding-bottom: var(--sp-3xl);
}

@media (min-width: 768px) {
  section {
    padding-top: var(--sp-4xl);
    padding-bottom: var(--sp-4xl);
  }
}

/* Seções de fundo alternado */
.section-light {
  background-color: var(--color-gray-light);
}

.section-dark {
  background-color: var(--color-black);
  background-image: var(--texture-brushed);
}

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


/* ==========================================================================
   6. BARRA DE TOPO (TOPBAR)
   ========================================================================== */

.topbar {
  display: none; /* Oculta em mobile */
  background-color: var(--color-black);
  height: var(--topbar-height);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  z-index: 1000;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.topbar__contact {
  display: flex;
  align-items: center;
  gap: var(--sp-lg);
}

.topbar__link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-xs);
  font-size: var(--fs-xs);
  font-weight: 500;
  color: var(--color-gray-mid);
  letter-spacing: 0.05em;
  transition: color var(--transition);
}

.topbar__link:hover {
  color: var(--color-white);
}

.topbar__link--whatsapp:hover {
  color: #25D366;
}

.topbar__link svg,
.topbar__link .icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.topbar__social {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
}

.topbar__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  color: var(--color-gray-mid);
  transition: color var(--transition);
}

.topbar__social-link:hover {
  color: var(--color-white);
}

.topbar__social-link svg {
  width: 14px;
  height: 14px;
}

/* Separador vertical */
.topbar__divider {
  width: 1px;
  height: 16px;
  background-color: rgba(255,255,255,0.1);
}

@media (min-width: 768px) {
  .topbar {
    display: block;
  }
}


/* ==========================================================================
   7. HEADER E NAVBAR
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background-color: var(--color-white);
  border-bottom: 1px solid rgba(0,0,0,0.08);
  transition:
    background-color var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

/* Estado após scroll — sombra sutil */
.site-header.scrolled {
  background-color: var(--color-white);
  border-bottom-color: rgba(0,0,0,0.1);
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
}

/* Quando a topbar está presente, header gruda no topo (topbar não é sticky) */
.has-topbar .site-header {
  top: 0;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

/* Logo */
.navbar__logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.navbar__logo img {
  max-height: 50px;
  width: auto;
  object-fit: contain;
}

/* Nav principal — desktop */
.navbar__nav {
  display: none;
  align-items: center;
  gap: var(--sp-sm);
}

@media (min-width: 1024px) {
  .navbar__nav {
    display: flex;
  }
}

.navbar__nav-item {
  position: relative;
}

.navbar__nav-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-xs);
  padding: var(--sp-sm) var(--sp-md);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gray-dark);
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.navbar__nav-link:hover,
.navbar__nav-link.active {
  color: var(--color-black);
  border-bottom-color: var(--color-primary);
}

.navbar__nav-link .arrow {
  width: 10px;
  height: 10px;
  transition: transform var(--transition);
}

/* Ações do header — desktop */
.navbar__actions {
  display: none;
  align-items: center;
  gap: var(--sp-md);
}

@media (min-width: 1024px) {
  .navbar__actions {
    display: flex;
  }
}

/* Botão hambúrguer — mobile */
.navbar__toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: var(--sp-sm);
}

@media (min-width: 1024px) {
  .navbar__toggle {
    display: none;
  }
}

.navbar__toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-black);
  border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition), width var(--transition);
  transform-origin: center;
}

/* Animação do hambúrguer → X */
.navbar__toggle.is-active .navbar__toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar__toggle.is-active .navbar__toggle-bar:nth-child(2) {
  opacity: 0;
  width: 0;
}

.navbar__toggle.is-active .navbar__toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}


/* ==========================================================================
   8. MEGA-MENU DESKTOP
   ========================================================================== */

.mega-menu {
  position: absolute;
  top: calc(100% + 1px);
  left: 50%;
  transform: translateX(-50%);
  width: min(90vw, 960px);
  background-color: var(--color-white);
  border-top: 3px solid var(--color-primary);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity var(--transition),
    visibility var(--transition),
    transform var(--transition);
  transform: translateX(-50%) translateY(-8px);
}

.navbar__nav-item:hover .mega-menu,
.navbar__nav-item:focus-within .mega-menu,
.mega-menu.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.navbar__nav-item:hover .navbar__nav-link .arrow {
  transform: rotate(180deg);
}

.mega-menu__inner {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  padding: var(--sp-lg) var(--sp-xl);
}

@media (min-width: 1024px) and (max-width: 1280px) {
  .mega-menu__inner {
    grid-template-columns: repeat(3, 1fr);
  }
}

.mega-menu__col {
  padding: 0 var(--sp-md);
  border-right: 1px solid rgba(0,0,0,0.06);
}

.mega-menu__col:first-child {
  padding-left: 0;
}

.mega-menu__col:last-child {
  border-right: none;
  padding-right: 0;
}

/* Cabeçalho da categoria no mega-menu */
.mega-menu__category,
.mega-menu__title {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  padding-bottom: var(--sp-xs);
  margin-bottom: var(--sp-xs);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

/* Links de produtos no mega-menu */
.mega-menu__link {
  display: flex;
  align-items: center;
  font-size: 13px;
  font-weight: 400;
  color: var(--color-gray-dark);
  padding: 5px 0 5px var(--sp-sm);
  border-left: 2px solid transparent;
  transition:
    color var(--transition),
    border-color var(--transition),
    padding-left var(--transition);
}

.mega-menu__link:hover {
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  padding-left: var(--sp-md);
}

/* Rodapé do mega-menu com CTA */
.mega-menu__footer {
  padding: var(--sp-sm) var(--sp-xl);
  background-color: var(--color-gray-light);
  border-top: 1px solid rgba(0,0,0,0.06);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mega-menu__footer-text {
  font-size: var(--fs-xs);
  color: var(--color-gray-mid);
}

.mega-menu__footer-link {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  transition: color var(--transition);
}

.mega-menu__footer-link:hover {
  color: #FF3336;
}

.mega-menu__list {
  list-style: none;
  padding: 0;
  margin: 0;
}


/* ==========================================================================
   9. MENU MOBILE — OVERLAY FULLSCREEN
   ========================================================================== */

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 800;
  background-color: var(--color-black);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.mobile-menu.is-open {
  transform: translateX(0);
}

/* Cabeçalho do menu mobile */
.mobile-menu__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--sp-lg);
  height: var(--header-height);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  flex-shrink: 0;
}

.mobile-menu__logo img {
  max-height: 44px;
}

.mobile-menu__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--color-white);
  font-size: var(--fs-2xl);
  line-height: 1;
}

/* Corpo do menu mobile */
.mobile-menu__body {
  flex: 1;
  padding: var(--sp-lg) 0;
}

.mobile-menu__nav {
  list-style: none;
}

.mobile-menu__nav-item {
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.mobile-menu__nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-md) var(--sp-lg);
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-white);
}

/* Seta do accordion */
.mobile-menu__arrow {
  display: inline-flex;
  width: 20px;
  height: 20px;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-mid);
  transition: transform var(--transition), color var(--transition);
  flex-shrink: 0;
}

.mobile-menu__arrow svg {
  width: 14px;
  height: 14px;
}

/* Rotaciona a seta quando o submenu está aberto */
.mobile-menu__nav-item.is-open .mobile-menu__arrow {
  transform: rotate(90deg);
  color: var(--color-primary);
}

/* Submenu accordion — Soluções */
.mobile-submenu {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu__nav-item.is-open .mobile-submenu {
  max-height: 800px;
}

.mobile-submenu__inner {
  background-color: var(--color-surface);
  padding: var(--sp-sm) 0;
}

/* Cabeçalho de categoria dentro do submenu mobile */
.mobile-submenu__category {
  padding: var(--sp-md) var(--sp-xl) var(--sp-xs);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
}

/* Links de produto no submenu mobile */
.mobile-submenu__link {
  display: flex;
  align-items: center;
  padding: 10px 24px;
  font-size: var(--fs-sm);
  font-weight: 400;
  color: #CCCCCC;
  border-left: 2px solid transparent;
  transition:
    color var(--transition),
    border-color var(--transition),
    background-color var(--transition);
}

.mobile-submenu__link:hover {
  color: var(--color-white);
  border-left-color: var(--color-primary);
  background-color: rgba(184, 14, 17, 0.06);
}

/* Rodapé do menu mobile — contato rápido */
.mobile-menu__footer {
  padding: var(--sp-xl) var(--sp-lg);
  border-top: 1px solid rgba(255,255,255,0.07);
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.mobile-menu__contact-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-gray-mid);
  transition: color var(--transition);
}

.mobile-menu__contact-link:hover {
  color: var(--color-white);
}

/* Sobrescrita do header com a classe correta quando mobile menu está aberto */
body.menu-open {
  overflow: hidden;
}

@media (min-width: 1024px) {
  .mobile-menu {
    display: none;
  }
}


/* ==========================================================================
   10. BOTÕES
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-sm);
  padding: 0.75rem 1.75rem;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition:
    background-color var(--transition),
    border-color var(--transition),
    color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
  white-space: nowrap;
  user-select: none;
  text-decoration: none;
}

.btn:active {
  transform: translateY(1px);
}

/* Botão primário — vermelho preenchido */
.btn-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-primary-dk);
  border-color: var(--color-primary-dk);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(184, 14, 17, 0.4);
  transform: translateY(-2px);
}

/* Botão secundário — outline vermelho */
.btn-secondary {
  background-color: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(184, 14, 17, 0.35);
  transform: translateY(-2px);
}

/* Botão outline branco — para fundos escuros */
.btn-outline-white {
  background-color: transparent;
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn-outline-white:hover {
  background-color: var(--color-white);
  color: var(--color-black);
  transform: translateY(-2px);
}

/* Botão WhatsApp */
.btn-whatsapp {
  background-color: #25D366;
  border-color: #25D366;
  color: var(--color-white);
}

.btn-whatsapp:hover {
  background-color: #128C7E;
  border-color: #128C7E;
  color: var(--color-white);
  transform: translateY(-2px);
}

/* Tamanhos de botão */
.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--fs-xs);
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: var(--fs-base);
}

/* Botão com ícone */
.btn svg,
.btn .btn-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}


/* ==========================================================================
   11. HERO
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  background-color: var(--color-black);
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero {
    min-height: 85vh;
  }
}

/* Imagem de fundo com overlay industrial */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Overlay gradiente escuro + textura metálica */
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      105deg,
      rgba(17, 17, 17, 0.92) 0%,
      rgba(17, 17, 17, 0.75) 50%,
      rgba(17, 17, 17, 0.3) 100%
    ),
    var(--texture-metal);
}

/* Faixa decorativa vertical — acento industrial */
.hero__accent {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background-color: var(--color-primary);
  z-index: 2;
}

/* Conteúdo do hero */
.hero__content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-lg);
}

.hero__eyebrow-line {
  display: inline-block;
  width: 32px;
  height: 2px;
  background-color: var(--color-primary);
  flex-shrink: 0;
}

.hero__eyebrow-text {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.hero__title {
  color: var(--color-white);
  margin-bottom: var(--sp-lg);
}

.hero__title span {
  color: var(--color-primary);
}

.hero__subtitle {
  font-size: var(--fs-lg);
  font-weight: 400;
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
  margin-bottom: var(--sp-2xl);
  max-width: 540px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-md);
  margin-bottom: var(--sp-2xl);
}

/* Indicadores numéricos — "45 anos de mercado" */
.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-xl);
  padding-top: var(--sp-xl);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.hero__stat {
  display: flex;
  flex-direction: column;
}

.hero__stat-number {
  font-family: var(--font-display);
  font-size: var(--fs-4xl);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1;
}

.hero__stat-number span {
  color: var(--color-primary);
}

.hero__stat-label {
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gray-mid);
  margin-top: var(--sp-xs);
}

/* Animações staggered do hero */
.hero__eyebrow {
  animation: fadeInUp 0.6s ease 0.1s both;
}

.hero__title {
  animation: fadeInUp 0.6s ease 0.25s both;
}

.hero__subtitle {
  animation: fadeInUp 0.6s ease 0.4s both;
}

.hero__actions {
  animation: fadeInUp 0.6s ease 0.55s both;
}

.hero__stats {
  animation: fadeInUp 0.6s ease 0.7s both;
}

/* Hero em página interna — menor */
.hero--page {
  min-height: 40vh;
  align-items: flex-end;
  padding-bottom: var(--sp-2xl);
}

.hero--page .hero__title {
  font-size: clamp(2rem, 5vw, var(--fs-5xl));
}


/* ==========================================================================
   12. CARDS DE DIFERENCIAIS
   ========================================================================== */

.diferenciais__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-lg);
}

@media (min-width: 480px) {
  .diferenciais__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.diferencial-card {
  background-color: var(--color-white);
  border: 1px solid rgba(0,0,0,0.06);
  border-left: 3px solid transparent;
  padding: var(--sp-xl);
  transition:
    transform var(--transition),
    border-left-color var(--transition),
    box-shadow var(--transition);
}

.section-dark .diferencial-card {
  background-color: var(--color-surface);
  border-color: rgba(255,255,255,0.04);
}

.diferencial-card:hover {
  transform: translateY(-6px);
  border-left-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.diferencial-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background-color: rgba(184, 14, 17, 0.08);
  margin-bottom: var(--sp-lg);
  transition: background-color var(--transition);
}

.diferencial-card:hover .diferencial-card__icon {
  background-color: rgba(184, 14, 17, 0.14);
}

.diferencial-card__icon svg,
.diferencial-card__icon img {
  width: 28px;
  height: 28px;
  color: var(--color-primary);
}

.diferencial-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-black);
  margin-bottom: var(--sp-sm);
}

.section-dark .diferencial-card__title {
  color: var(--color-white);
}

.diferencial-card__text {
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: var(--color-gray-dark);
}

.section-dark .diferencial-card__text {
  color: var(--color-gray-mid);
}


/* ==========================================================================
   13. GALERIA DE PRODUTOS
   ========================================================================== */

.produtos__filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-2xl);
}

.produtos__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-md);
}

@media (min-width: 480px) {
  .produtos__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

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

/* Card de produto */
.produto-card {
  position: relative;
  overflow: hidden;
  background-color: var(--color-white);
  cursor: pointer;
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: var(--radius-md);
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
  transition: box-shadow var(--transition), transform var(--transition);
}

.produto-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  transform: translateY(-3px);
}

/* Imagem com aspect-ratio fixo */
.produto-card__image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.produto-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.produto-card:hover .produto-card__image img {
  transform: scale(1.06);
}

/* Overlay vermelho semitransparente no hover */
.produto-card__overlay {
  position: absolute;
  inset: 0;
  background-color: var(--color-primary-a);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-md);
  opacity: 0;
  transition: opacity var(--transition);
}

.produto-card:hover .produto-card__overlay {
  opacity: 1;
}

.produto-card__overlay-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background-color: rgba(255,255,255,0.15);
  border: 2px solid rgba(255,255,255,0.5);
  border-radius: 50%;
  transition: background-color var(--transition);
}

.produto-card__overlay-icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-white);
}

.produto-card__overlay-text {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-white);
}

/* Informações do produto abaixo da imagem */
.produto-card__info {
  padding: var(--sp-md);
  background-color: var(--color-white);
}

.section-dark .produto-card__info {
  background-color: var(--color-surface);
}

.produto-card__category {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--sp-xs);
}

.produto-card__name {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-black);
  line-height: 1.2;
}

.section-dark .produto-card__name {
  color: var(--color-white);
}

/* Botão "Ver Detalhes" nos cards de produto */
.produto-card__btn {
  display: inline-block;
  margin-top: var(--sp-sm);
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  text-decoration: none;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}

.produto-card__btn:hover {
  border-bottom-color: var(--color-primary);
  color: var(--color-primary-dk);
}

/* Estado de item oculto pelo filtro */
.produto-card[data-hidden="true"] {
  display: none;
}

/* Animação de entrada/saída do filtro */
.produto-card.filter-out {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.produto-card.filter-in {
  opacity: 1;
  transform: scale(1);
  transition: opacity 0.3s ease 0.05s, transform 0.3s ease 0.05s;
}


/* ==========================================================================
   14. LIGHTBOX
   ========================================================================== */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background-color: rgba(0,0,0,0.92);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--sp-lg);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.lightbox__close {
  position: absolute;
  top: var(--sp-lg);
  right: var(--sp-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background-color: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--color-white);
  font-size: var(--fs-xl);
  line-height: 1;
  cursor: pointer;
  transition: background-color var(--transition), border-color var(--transition);
  z-index: 2;
}

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

.lightbox__image-wrap {
  position: relative;
  max-width: min(900px, 90vw);
  max-height: 70vh;
  margin-bottom: var(--sp-xl);
}

.lightbox__image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  max-height: 65vh;
}

.lightbox__info {
  text-align: center;
  max-width: 600px;
}

.lightbox__title {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: var(--sp-sm);
}

.lightbox__description {
  font-size: var(--fs-sm);
  color: var(--color-gray-mid);
  margin-bottom: var(--sp-xl);
}

.lightbox__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-md);
  justify-content: center;
}

/* Navegação entre imagens */
.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background-color: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--color-white);
  cursor: pointer;
  transition: background-color var(--transition), border-color var(--transition);
  z-index: 2;
}

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

.lightbox__nav--prev { left: var(--sp-lg); }
.lightbox__nav--next { right: var(--sp-lg); }

@media (min-width: 768px) {
  .lightbox__nav--prev { left: -60px; }
  .lightbox__nav--next { right: -60px; }
}

.lightbox__nav svg {
  width: 18px;
  height: 18px;
}

/* Aliases para classes geradas pelo JS dinamicamente */
.lightbox__backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.lightbox__container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: min(900px, 90vw);
  width: 100%;
}

.lightbox__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.lightbox__img {
  width: 100%;
  height: auto;
  object-fit: contain;
  max-height: 65vh;
  margin-bottom: var(--sp-xl);
}

.lightbox__produto {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: var(--sp-sm);
  text-align: center;
}

.lightbox__whatsapp {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: 12px 28px;
  background-color: #25d366;
  color: var(--color-white);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-sm);
  text-decoration: none;
  transition: background-color var(--transition);
  margin-top: var(--sp-md);
}

.lightbox__whatsapp:hover {
  background-color: #1da851;
}

.lightbox__prev,
.lightbox__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background-color: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--color-white);
  font-size: var(--fs-xl);
  cursor: pointer;
  transition: background-color var(--transition), border-color var(--transition);
  z-index: 2;
}

.lightbox__prev:hover,
.lightbox__next:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.lightbox__prev { left: var(--sp-lg); }
.lightbox__next { right: var(--sp-lg); }

@media (min-width: 768px) {
  .lightbox__prev { left: var(--sp-xl); }
  .lightbox__next { right: var(--sp-xl); }
}


/* ==========================================================================
   15. SEÇÃO CTA (CALL-TO-ACTION)
   ========================================================================== */

.section-cta {
  background-color: var(--color-primary);
  background-image: var(--texture-metal);
  padding-top: var(--sp-3xl);
  padding-bottom: var(--sp-3xl);
  position: relative;
  overflow: hidden;
}

/* Elementos decorativos industriais */
.section-cta::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 300px;
  height: 100%;
  background: linear-gradient(
    to left,
    rgba(138, 10, 13, 0.5),
    transparent
  );
  pointer-events: none;
}

.section-cta__inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.section-cta__eyebrow {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--sp-md);
}

.section-cta__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, var(--fs-5xl));
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: var(--sp-lg);
}

.section-cta__subtitle {
  font-size: var(--fs-lg);
  color: rgba(255,255,255,0.8);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--sp-2xl);
}

.section-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-md);
  justify-content: center;
}


/* ==========================================================================
   16. MARQUEE / PARCERIAS
   ========================================================================== */

.marquee-section {
  background-color: var(--color-white);
  padding-top: var(--sp-3xl);
  padding-bottom: var(--sp-3xl);
  overflow: hidden;
}

.marquee-section__title {
  text-align: center;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gray-mid);
  margin-bottom: var(--sp-xl);
}

/* Faixa do marquee */
.marquee-track {
  overflow: hidden;
  position: relative;
}

.marquee-track::before,
.marquee-track::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}

.marquee-track::before {
  left: 0;
  background: linear-gradient(to right, var(--color-white), transparent);
}

.marquee-track::after {
  right: 0;
  background: linear-gradient(to left, var(--color-white), transparent);
}

.marquee-inner {
  display: flex;
  align-items: center;
  gap: var(--sp-lg);
  width: max-content;
  animation: marqueeScroll 35s linear infinite;
}

@media (min-width: 768px) {
  .marquee-inner {
    gap: var(--sp-3xl);
  }
}

/* Pausa na animação ao hover na seção */
.marquee-section:hover .marquee-inner {
  animation-play-state: paused;
}

.marquee-track + .marquee-track {
  margin-top: var(--sp-xl);
}

.marquee-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  height: 48px;
  padding: 0 var(--sp-md);
}

@media (min-width: 768px) {
  .marquee-logo {
    height: 77px;
    padding: 0 var(--sp-xl);
  }
}

.marquee-logo img {
  height: 100%;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  opacity: 0.85;
  transition: opacity var(--transition);
}

@media (min-width: 768px) {
  .marquee-logo img {
    max-width: 216px;
  }
}

.marquee-logo:hover img {
  opacity: 1;
}

/* Fileira reversa — direita para esquerda */
.marquee-inner--reverse {
  animation-name: marqueeScrollReverse;
  animation-duration: 35s;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}

@keyframes marqueeScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-33.333%); }
}

@keyframes marqueeScrollReverse {
  0%   { transform: translateX(-33.333%); }
  100% { transform: translateX(0); }
}


/* ==========================================================================
   17. FORMULÁRIO DE CONTATO
   ========================================================================== */

.contato__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2xl);
}

@media (min-width: 768px) {
  .contato__layout {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-3xl);
    align-items: start;
  }
}

/* Formulário */
.form-group {
  margin-bottom: var(--sp-lg);
}

.form-label {
  display: block;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray-dark);
  margin-bottom: var(--sp-sm);
}

.section-dark .form-label {
  color: var(--color-gray-mid);
}

.form-control {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: 400;
  color: var(--color-black);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-mid);
  border-radius: var(--radius-sm);
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    background-color var(--transition);
  appearance: none;
}

.section-dark .form-control {
  background-color: var(--color-surface);
  border-color: rgba(255,255,255,0.12);
  color: var(--color-white);
}

.form-control::placeholder {
  color: #BBBBBB;
}

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

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(184, 14, 17, 0.12);
}

.form-control:invalid:not(:placeholder-shown) {
  border-color: #E53E3E;
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239E9E9E' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

/* Layout de dois campos lado a lado */
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-lg);
}

@media (min-width: 480px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

/* Botão submit do formulário */
.form-submit {
  width: 100%;
  padding: 0.875rem;
}

/* Mapa responsivo */
.mapa-wrap {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.mapa-wrap iframe {
  display: block;
  width: 100%;
  height: 320px;
  border: 0;
}

@media (min-width: 768px) {
  .mapa-wrap iframe {
    height: 480px;
  }
}

/* Lado direito do contato — mapa + botões + info */
.contato__lado-direito {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Informações de contato compactas */
.contato__info {
  margin-top: var(--sp-md);
}

.contato__info--compact .contato__info-item {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-sm);
  padding: var(--sp-xs) 0;
}

.contato__info--compact .contato__info-svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

.contato__info-item {
  display: flex;
  gap: var(--sp-md);
  margin-bottom: var(--sp-md);
}

.contato__info-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: rgba(184, 14, 17, 0.08);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.contato__info-icon svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
}

.contato__info-label {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 2px;
}

.contato__info-value {
  font-size: var(--fs-sm);
  color: var(--color-gray-dark);
  line-height: 1.4;
}

/* Botões de navegação Google Maps / Waze — logo abaixo do mapa */
.contato__nav-buttons {
  display: flex;
  gap: var(--sp-sm);
  margin-top: var(--sp-md);
}

.btn-nav-map {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  flex: 1;
  justify-content: center;
  padding: 10px 16px;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-white);
  background-color: #4285F4;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.btn-nav-map:hover {
  background-color: #3367D6;
  box-shadow: var(--shadow-sm);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-nav-map svg {
  flex-shrink: 0;
}

.btn-nav-waze {
  background-color: #33CCFF;
}

.btn-nav-waze:hover {
  background-color: #0AB3E6;
}

.section-dark .contato__info-value {
  color: var(--color-gray-mid);
}


/* ==========================================================================
   17b. COMO FUNCIONA — TIMELINE COM SCROLL FILL
   ========================================================================== */

.timeline-section {
  background-color: var(--color-white);
  padding: var(--sp-4xl) 0;
}

.timeline {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  padding-left: 40px;
}

@media (min-width: 768px) {
  .timeline {
    padding-left: 60px;
  }
}

/* Linha vertical de fundo (cinza) */
.timeline__line {
  position: absolute;
  top: 0;
  left: 18px;
  width: 3px;
  height: 100%;
  background-color: var(--color-gray-light);
  border-radius: 2px;
}

@media (min-width: 768px) {
  .timeline__line {
    left: 28px;
  }
}

/* Preenchimento vermelho — controlado por JS via height */
.timeline__line-fill {
  width: 100%;
  height: 0;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: height 0.05s linear;
}

/* Cada item */
.timeline__item {
  position: relative;
  padding-bottom: var(--sp-2xl);
  opacity: 0.35;
  transform: translateY(12px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__item.is-active {
  opacity: 1;
  transform: translateY(0);
}

/* Marcador circular */
.timeline__marker {
  position: absolute;
  left: -40px;
  top: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-gray-light);
  border: 3px solid var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: background-color 0.4s ease;
}

@media (min-width: 768px) {
  .timeline__marker {
    left: -60px;
    width: 44px;
    height: 44px;
  }
}

.timeline__item.is-active .timeline__marker {
  background-color: var(--color-primary);
}

.timeline__number {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  color: var(--color-gray-mid);
  letter-spacing: 0.05em;
  transition: color 0.4s ease;
}

@media (min-width: 768px) {
  .timeline__number {
    font-size: 14px;
  }
}

.timeline__item.is-active .timeline__number {
  color: var(--color-white);
}

/* Conteúdo */
.timeline__content {
  background-color: var(--color-gray-light);
  padding: var(--sp-lg) var(--sp-xl);
  border-radius: var(--radius-lg);
  border-left: 3px solid transparent;
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

.timeline__item.is-active .timeline__content {
  border-left-color: var(--color-primary);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

.timeline__title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--color-black);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: var(--sp-xs);
}

.timeline__text {
  font-size: var(--fs-sm);
  color: var(--color-gray-dark);
  line-height: 1.6;
}


/* ==========================================================================
   17b2. DIFERENCIAIS — CARROSSEL SWIPEABLE
   ========================================================================== */

.beneficios-section {
  padding: var(--sp-3xl) 0;
  overflow: hidden;
}

.beneficios__scroll-wrapper {
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding: 0 var(--sp-md);
}

.beneficios__scroll-wrapper::-webkit-scrollbar {
  display: none;
}

@media (min-width: 768px) {
  .beneficios__scroll-wrapper {
    padding: 0 var(--sp-xl);
  }
}

@media (min-width: 1280px) {
  .beneficios__scroll-wrapper {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--sp-2xl);
  }
}

.beneficios__track {
  display: flex;
  gap: var(--sp-md);
  padding-bottom: var(--sp-sm);
  padding-left: var(--sp-md);
}

@media (min-width: 768px) {
  .beneficios__track {
    padding-left: var(--sp-xl);
  }
}

@media (min-width: 1024px) {
  .beneficios__track {
    gap: var(--sp-lg);
  }
}

.beneficio-card {
  flex: 0 0 260px;
  scroll-snap-align: start;
  background-color: var(--color-white);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--radius-lg);
  padding: var(--sp-xl) var(--sp-lg);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

@media (min-width: 768px) {
  .beneficio-card {
    flex: 0 0 280px;
  }
}

@media (min-width: 1024px) {
  .beneficios__scroll-wrapper {
    overflow-x: visible;
  }

  .beneficios__track {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-lg);
    padding-left: 0;
  }

  .beneficio-card {
    flex: none;
  }
}

.beneficio-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
  transform: translateY(-3px);
}

.beneficio-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: rgba(184, 14, 17, 0.08);
  margin-bottom: var(--sp-lg);
}

.beneficio-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--color-black);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: var(--sp-sm);
}

.beneficio-card__text {
  font-size: var(--fs-sm);
  color: var(--color-gray-dark);
  line-height: 1.6;
}


/* ==========================================================================
   17c. FAQ — PERGUNTAS FREQUENTES
   ========================================================================== */

.faq-section {
  padding: var(--sp-4xl) 0;
  background-color: var(--color-white);
}

.faq__list {
  max-width: 800px;
  margin: 0 auto;
}

.faq__item {
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.faq__item:first-child {
  border-top: 1px solid rgba(0,0,0,0.08);
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
  width: 100%;
  padding: var(--sp-lg) 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--color-black);
  text-align: left;
  line-height: 1.4;
  transition: color var(--transition);
}

.faq__question:hover {
  color: var(--color-primary);
}

.faq__chevron {
  flex-shrink: 0;
  transition: transform 0.3s ease;
  color: var(--color-gray-mid);
}

.faq__item.is-open .faq__chevron {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 0 0 0;
}

.faq__item.is-open .faq__answer {
  max-height: 300px;
  padding-bottom: var(--sp-lg);
}

.faq__answer p {
  font-size: var(--fs-sm);
  color: var(--color-gray-dark);
  line-height: 1.7;
}


/* ==========================================================================
   17d. SEÇÃO CONTATO V2 — DESIGN PREMIUM
   ========================================================================== */

.contato-v2 {
  background-color: var(--color-gray-light);
  background-image: none;
  padding: var(--sp-4xl) 0;
}

/* Cards de canais de contato — 4 colunas */
.contato-v2__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-sm);
}

@media (min-width: 480px) {
  .contato-v2__cards {
    gap: var(--sp-md);
  }
}

@media (min-width: 1024px) {
  .contato-v2__cards {
    grid-template-columns: repeat(4, 1fr);
  }
}

.contato-v2__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--sp-lg) var(--sp-md);
  background-color: var(--color-white);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: inherit;
  transition: background-color var(--transition), border-color var(--transition), transform var(--transition);
}

.contato-v2__card:hover {
  background-color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  transform: translateY(-3px);
}

.contato-v2__card--whatsapp:hover {
  border-color: #25d366;
}

.contato-v2__card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: rgba(184, 14, 17, 0.15);
  color: var(--color-primary);
  margin-bottom: var(--sp-md);
}

.contato-v2__card--whatsapp .contato-v2__card-icon {
  background-color: rgba(37, 211, 102, 0.15);
  color: #25d366;
}

.contato-v2__card-label {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gray-mid);
  margin-bottom: var(--sp-xs);
}

.contato-v2__card-value {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-black);
  line-height: 1.4;
}

/* Corpo: formulário + mapa lado a lado */
.contato-v2__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2xl);
}

@media (min-width: 768px) {
  .contato-v2__body {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-3xl);
    align-items: stretch;
  }
}

/* Formulário no fundo escuro */
.contato-v2__form-wrap .form-control {
  background-color: var(--color-white);
  border: 1px solid rgba(0,0,0,0.12);
  color: var(--color-black);
}

.contato-v2__form-wrap .form-control::placeholder {
  color: var(--color-gray-mid);
}

.contato-v2__form-wrap .form-control:focus {
  border-color: var(--color-primary);
  background-color: var(--color-white);
  box-shadow: 0 0 0 3px rgba(184, 14, 17, 0.1);
}

/* Mapa ocupa toda a altura */
.contato-v2__mapa-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.contato-v2__mapa-wrap .mapa-wrap {
  flex: 1;
  min-height: 300px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.contato-v2__mapa-wrap .mapa-wrap iframe {
  width: 100%;
  height: 100%;
  min-height: 300px;
  border: 0;
  display: block;
}

/* Botões Maps / Waze */
.contato-v2__nav-buttons {
  display: flex;
  gap: var(--sp-sm);
}

.contato-v2__nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-sm);
  flex: 1;
  padding: 10px 16px;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-gray-dark);
  background-color: var(--color-white);
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background-color var(--transition), border-color var(--transition), transform var(--transition);
}

.contato-v2__nav-btn:hover {
  background-color: #4285F4;
  border-color: #4285F4;
  color: #fff;
  transform: translateY(-1px);
}

.contato-v2__nav-btn--waze:hover {
  background-color: #33CCFF;
  border-color: #33CCFF;
}


/* ==========================================================================
   18. FOOTER
   ========================================================================== */

/* ==========================================================================
   PÁGINAS DE PRODUTO — ESTILOS GLOBAIS
   ========================================================================== */

/* Breadcrumb */
.breadcrumb {
  background-color: var(--color-gray-light);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  padding: 0.75rem 0;
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.breadcrumb__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-sm);
  color: var(--color-gray-mid);
}

.breadcrumb__item a {
  color: var(--color-gray-mid);
  text-decoration: none;
  transition: color var(--transition);
}

.breadcrumb__item a:hover {
  color: var(--color-primary);
}

.breadcrumb__item--active {
  color: var(--color-black);
  font-weight: 600;
}

.breadcrumb__sep {
  color: var(--color-gray-mid);
  font-size: 0.75rem;
}

/* Hero do produto */
.produto-hero {
  padding: var(--sp-3xl) 0;
  background-color: var(--color-white);
}

.produto-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2xl);
  align-items: center;
}

@media (min-width: 768px) {
  .produto-hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-3xl);
  }
}

.produto-hero__image {
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.produto-hero__image img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.produto-hero__category {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--sp-sm);
  padding: 4px 12px;
  background-color: rgba(184, 14, 17, 0.08);
  border-radius: var(--radius-sm);
}

.produto-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-black);
  line-height: 1.1;
  margin-bottom: var(--sp-lg);
}

.produto-hero__desc {
  font-size: var(--fs-base);
  line-height: 1.75;
  color: var(--color-gray-dark);
  margin-bottom: var(--sp-xl);
}

.produto-hero__cta {
  display: flex;
  gap: var(--sp-md);
  flex-wrap: wrap;
}

/* Texto descritivo SEO */
.produto-descritivo {
  padding: var(--sp-3xl) 0;
  background-color: var(--color-white);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.produto-descritivo h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-black);
  margin-bottom: var(--sp-lg);
}

.produto-descritivo h3 {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin: var(--sp-2xl) 0 var(--sp-sm);
  text-transform: none;
}

.produto-descritivo p {
  font-size: var(--fs-base);
  line-height: 1.8;
  color: var(--color-gray-dark);
  margin-bottom: var(--sp-md);
  max-width: 75ch;
}

.produto-descritivo ul {
  font-size: var(--fs-base);
  line-height: 1.8;
  color: var(--color-gray-dark);
  margin-bottom: var(--sp-md);
  padding-left: var(--sp-lg);
}

.produto-descritivo a {
  color: var(--color-primary);
  font-weight: 500;
}

.produto-descritivo a:hover {
  color: var(--color-primary-dk);
}

/* Seção descritiva — layout grid texto + stats */
.descritivo__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2xl);
}

@media (min-width: 768px) {
  .descritivo__grid {
    grid-template-columns: 1.4fr 1fr;
    gap: var(--sp-3xl);
    align-items: start;
  }
}

.descritivo__texto h2 {
  text-transform: none;
  font-size: clamp(1.5rem, 3vw, 2rem);
}

/* Stats laterais */
.descritivo__stats {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.descritivo__stat-card {
  background-color: var(--color-gray-light);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg) var(--sp-xl);
  border-left: 4px solid var(--color-primary);
  display: flex;
  flex-direction: column;
}

.descritivo__stat-number {
  font-family: var(--font-display);
  font-size: var(--fs-4xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.descritivo__stat-unit {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-gray-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 2px;
}

.descritivo__stat-label {
  font-size: var(--fs-xs);
  color: var(--color-gray-mid);
  margin-top: var(--sp-xs);
}

/* Subtítulo de bloco */
.descritivo__subtitle {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: var(--color-black);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: var(--sp-xl);
  padding-bottom: var(--sp-sm);
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
}

/* Grid de vantagens */
.descritivo__vantagens-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-md);
}

@media (min-width: 480px) {
  .descritivo__vantagens-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .descritivo__vantagens-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.descritivo__vantagem {
  background-color: var(--color-gray-light);
  border-radius: var(--radius-lg);
  padding: var(--sp-xl) var(--sp-lg);
  transition: box-shadow var(--transition), transform var(--transition);
}

.descritivo__vantagem:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}

.descritivo__vantagem svg {
  margin-bottom: var(--sp-md);
}

.descritivo__vantagem h4 {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--color-black);
  text-transform: uppercase;
  margin-bottom: var(--sp-xs);
}

.descritivo__vantagem p {
  font-size: var(--fs-sm);
  color: var(--color-gray-dark);
  line-height: 1.6;
  margin: 0;
}

/* Especificações */
.produto-specs {
  padding: var(--sp-3xl) 0;
  background-color: var(--color-gray-light);
}

.produto-specs__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-black);
  margin-bottom: var(--sp-xl);
  text-align: center;
}

.produto-spec__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-md);
}

.produto-spec__item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-sm);
  background: var(--color-white);
  padding: var(--sp-md) var(--sp-lg);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-primary);
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}

.produto-spec__icon {
  flex-shrink: 0;
  color: var(--color-primary);
  margin-top: 2px;
}

/* FAQ do produto */
.produto-faq {
  padding: var(--sp-3xl) 0;
  background-color: var(--color-white);
}

.produto-faq__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-black);
  margin-bottom: var(--sp-xl);
  text-align: center;
}

/* CTA do produto */
.produto-cta {
  background-color: var(--color-primary);
  padding: var(--sp-3xl) 0;
  text-align: center;
}

.produto-cta__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: var(--sp-md);
}

.produto-cta__text {
  color: rgba(255,255,255,0.9);
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-xl);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.produto-cta__btns {
  display: flex;
  gap: var(--sp-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Produtos relacionados */
.produtos-relacionados {
  padding: var(--sp-3xl) 0;
  background-color: var(--color-gray-light);
}

.produtos-relacionados__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-black);
  margin-bottom: var(--sp-xl);
  text-align: center;
}

.produtos-relacionados__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-lg);
}

@media (max-width: 768px) {
  .produtos-relacionados__grid {
    grid-template-columns: 1fr;
  }
  .produto-hero__cta {
    flex-direction: column;
  }
}


/* ==========================================================================
   WHATSAPP FLOATING BUTTON
   ========================================================================== */

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 8000;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background-color: #25d366;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: #fff;
}

@media (max-width: 480px) {
  .whatsapp-float {
    bottom: 16px;
    right: 16px;
    width: 50px;
    height: 50px;
  }
  .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }
}

/* ==========================================================================
   18. FOOTER
   ========================================================================== */

.site-footer {
  background-color: var(--color-white);
  background-image: none;
  padding-top: var(--sp-3xl);
  padding-bottom: 0;
  border-top: 3px solid var(--color-primary);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2xl);
}

@media (min-width: 480px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--sp-3xl);
  }
}

/* Coluna logo + descrição */
.footer__brand {}

.footer__logo {
  margin-bottom: var(--sp-lg);
}

.footer__logo img {
  max-height: 48px;
}

.footer__description {
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--color-gray-mid);
  margin-bottom: var(--sp-lg);
  max-width: 300px;
}

.footer__social {
  display: flex;
  gap: var(--sp-sm);
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: var(--color-gray-light);
  border: 1px solid rgba(0,0,0,0.08);
  color: var(--color-gray-dark);
  transition:
    background-color var(--transition),
    border-color var(--transition),
    color var(--transition);
}

.footer__social-link:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.footer__social-link svg {
  width: 16px;
  height: 16px;
}

/* Colunas de links */
.footer__col-title {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-black);
  margin-bottom: var(--sp-lg);
  padding-bottom: var(--sp-sm);
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.footer__links {}

.footer__link {
  display: flex;
  align-items: center;
  gap: var(--sp-xs);
  font-size: var(--fs-sm);
  color: var(--color-gray-dark);
  padding: 5px 0;
  transition: color var(--transition), padding-left var(--transition);
}

.footer__link::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 1px;
  background-color: var(--color-gray-mid);
  flex-shrink: 0;
  transition: background-color var(--transition), width var(--transition);
}

.footer__link:hover {
  color: var(--color-primary);
  padding-left: 4px;
}

.footer__link:hover::before {
  background-color: var(--color-primary);
  width: 10px;
}

/* Coluna de contato */
.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-md);
}

.footer__contact-icon {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer__contact-text {
  font-size: var(--fs-sm);
  color: var(--color-gray-dark);
  line-height: 1.5;
}

.footer__contact-text a {
  color: var(--color-gray-dark);
  transition: color var(--transition);
}

.footer__contact-text a:hover {
  color: var(--color-primary);
}

/* Barra de copyright */
.footer__bottom {
  margin-top: var(--sp-2xl);
  padding: var(--sp-lg) 0;
  border-top: 1px solid rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-sm);
  text-align: center;
}

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

.footer__copyright {
  font-size: var(--fs-xs);
  color: var(--color-gray-mid);
}

.footer__credits {
  font-size: var(--fs-xs);
  color: var(--color-gray-mid);
}

.footer__credits a {
  color: var(--color-gray-dark);
  transition: color var(--transition);
}

.footer__credits a:hover {
  color: var(--color-primary);
}


/* ==========================================================================
   19. ANIMAÇÕES — FADE IN UP
   ========================================================================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Classes de animação acionadas por JavaScript (Intersection Observer) */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transition: opacity 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Delays staggerados para animar elementos em sequência */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }


/* ==========================================================================
   20. BREADCRUMB — PÁGINAS INTERNAS
   ========================================================================== */

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-xs);
  padding: var(--sp-md) 0;
}

.breadcrumb__item {
  display: inline-flex;
  align-items: center;
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-gray-mid);
}

.breadcrumb__link {
  color: var(--color-gray-mid);
  transition: color var(--transition);
}

.breadcrumb__link:hover {
  color: var(--color-white);
}

/* Separador > */
.breadcrumb__separator {
  color: rgba(255,255,255,0.2);
  font-size: var(--fs-xs);
  user-select: none;
}

/* Item ativo (página atual) */
.breadcrumb__item--active {
  color: var(--color-primary);
}

/* Barra de breadcrumb com fundo */
.breadcrumb-bar {
  background-color: rgba(0,0,0,0.4);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}


/* ==========================================================================
   21. ACCORDION FAQ
   ========================================================================== */

.accordion {
  border: 1px solid rgba(0,0,0,0.08);
}

.section-dark .accordion {
  border-color: rgba(255,255,255,0.06);
}

.accordion__item {
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.section-dark .accordion__item {
  border-bottom-color: rgba(255,255,255,0.06);
}

.accordion__item:last-child {
  border-bottom: none;
}

.accordion__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-lg) var(--sp-xl);
  cursor: pointer;
  background-color: var(--color-white);
  transition: background-color var(--transition);
  user-select: none;
}

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

.accordion__header:hover {
  background-color: var(--color-gray-light);
}

.section-dark .accordion__header:hover {
  background-color: rgba(255,255,255,0.04);
}

.accordion__item.is-open .accordion__header {
  background-color: var(--color-gray-light);
  border-left: 3px solid var(--color-primary);
}

.section-dark .accordion__item.is-open .accordion__header {
  background-color: rgba(184, 14, 17, 0.06);
}

.accordion__title {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--color-black);
  text-transform: none;
  letter-spacing: 0;
  line-height: 1.4;
}

.section-dark .accordion__title {
  color: var(--color-white);
}

.accordion__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  margin-left: var(--sp-md);
  color: var(--color-primary);
  transition: transform var(--transition);
}

.accordion__arrow svg {
  width: 16px;
  height: 16px;
}

.accordion__item.is-open .accordion__arrow {
  transform: rotate(180deg);
}

.accordion__content {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s ease;
}

.accordion__item.is-open .accordion__content {
  max-height: 500px;
}

.accordion__body {
  padding: var(--sp-lg) var(--sp-xl);
  background-color: var(--color-gray-light);
}

.section-dark .accordion__body {
  background-color: rgba(0,0,0,0.25);
}

.accordion__body p {
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--color-gray-dark);
}

.section-dark .accordion__body p {
  color: var(--color-gray-mid);
}


/* ==========================================================================
   22. PRODUTOS RELACIONADOS
   ========================================================================== */

.relacionados__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-md);
}

@media (min-width: 480px) {
  .relacionados__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

/* Card menor para produtos relacionados */
.relacionado-card {
  position: relative;
  overflow: hidden;
  background-color: var(--color-white);
  border: 1px solid rgba(0,0,0,0.07);
  transition: box-shadow var(--transition), transform var(--transition);
}

.relacionado-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.relacionado-card__image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.relacionado-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.relacionado-card:hover .relacionado-card__image img {
  transform: scale(1.05);
}

.relacionado-card__info {
  padding: var(--sp-md);
}

.relacionado-card__category {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--sp-xs);
}

.relacionado-card__name {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-black);
  line-height: 1.2;
  margin-bottom: var(--sp-md);
}

.relacionado-card__link {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-xs);
  transition: gap var(--transition);
}

.relacionado-card:hover .relacionado-card__link {
  gap: var(--sp-sm);
}

.relacionado-card__link svg {
  width: 12px;
  height: 12px;
}


/* ==========================================================================
   23. STICKY CTA MOBILE
   ========================================================================== */

.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 700;
  display: flex;
  background-color: var(--color-black);
  border-top: 2px solid var(--color-primary);
  box-shadow: 0 -4px 16px rgba(0,0,0,0.5);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Ativa quando o usuário rolou para baixo */
.sticky-cta.is-visible {
  transform: translateY(0);
}

/* Oculta em desktop */
@media (min-width: 1024px) {
  .sticky-cta {
    display: none;
  }
}

.sticky-cta__btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-sm);
  padding: var(--sp-md);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-white);
  border-right: 1px solid rgba(255,255,255,0.08);
  transition: background-color var(--transition);
}

.sticky-cta__btn:last-child {
  border-right: none;
}

.sticky-cta__btn--whatsapp {
  background-color: #25D366;
}

.sticky-cta__btn--whatsapp:hover {
  background-color: #1ebe5d;
}

.sticky-cta__btn--contato {
  background-color: var(--color-primary);
}

.sticky-cta__btn--contato:hover {
  background-color: var(--color-primary-dk);
}

.sticky-cta__btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}


/* ==========================================================================
   24. FILTRO DE PRODUTOS
   ========================================================================== */

.produtos-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-2xl);
}

/* Botão de filtro */
.filter-btn {
  padding: 0.5rem 1.25rem;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray-dark);
  background-color: var(--color-white);
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    background-color var(--transition),
    border-color var(--transition),
    color var(--transition),
    box-shadow var(--transition);
}

.section-dark .filter-btn {
  color: var(--color-gray-mid);
  background-color: var(--color-surface);
  border-color: rgba(255,255,255,0.08);
}

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

/* Estado ativo do filtro */
.filter-btn.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 2px 8px rgba(184, 14, 17, 0.35);
}

/* Contagem de itens filtrados */
.filter-btn .count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  font-size: 10px;
  background-color: rgba(255,255,255,0.15);
  border-radius: 9px;
  margin-left: var(--sp-xs);
  vertical-align: middle;
}

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


/* ==========================================================================
   25. DESTAQUES / BANNER INSTITUCIONAL
   ========================================================================== */

.banner-institucional {
  position: relative;
  overflow: hidden;
  background-color: var(--color-gray-dark);
}

.banner-institucional__image {
  position: absolute;
  inset: 0;
}

.banner-institucional__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.banner-institucional__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(17,17,17,0.92) 0%,
    rgba(17,17,17,0.6) 60%,
    transparent 100%
  );
}

.banner-institucional__content {
  position: relative;
  z-index: 1;
  padding: var(--sp-3xl) 0;
  max-width: 600px;
}

@media (min-width: 768px) {
  .banner-institucional__content {
    padding: var(--sp-4xl) 0;
  }
}


/* ==========================================================================
   26. PÁGINA DE PRODUTO — DETALHES
   ========================================================================== */

.produto-detalhe {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2xl);
}

@media (min-width: 768px) {
  .produto-detalhe {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-3xl);
    align-items: start;
  }
}

/* Galeria de imagens do produto */
.produto-galeria__main {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  margin-bottom: var(--sp-md);
  background-color: var(--color-gray-light);
}

.produto-galeria__main img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.produto-galeria__thumbs {
  display: flex;
  gap: var(--sp-sm);
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--color-gray-mid) transparent;
}

.produto-galeria__thumb {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color var(--transition);
}

.produto-galeria__thumb.active {
  border-color: var(--color-primary);
}

.produto-galeria__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Informações do produto */
.produto-info__category {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--sp-sm);
}

.produto-info__name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, var(--fs-5xl));
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-black);
  margin-bottom: var(--sp-lg);
  line-height: 1;
}

.produto-info__description {
  font-size: var(--fs-base);
  line-height: 1.75;
  color: var(--color-gray-dark);
  margin-bottom: var(--sp-xl);
}

/* Especificações técnicas em tabela */
.produto-specs {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--sp-xl);
}

.produto-specs tr {
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.produto-specs tr:last-child {
  border-bottom: none;
}

.produto-specs th {
  width: 45%;
  text-align: left;
  padding: var(--sp-sm) var(--sp-md) var(--sp-sm) 0;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gray-mid);
}

.produto-specs td {
  padding: var(--sp-sm) var(--sp-sm);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-black);
}

/* Ações do produto */
.produto-info__actions {
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

@media (min-width: 480px) {
  .produto-info__actions {
    flex-direction: row;
  }
}

.produto-info__actions .btn {
  flex: 1;
}


/* ==========================================================================
   27. UTILITÁRIOS
   ========================================================================== */

/* Display */
.d-none     { display: none !important; }
.d-block    { display: block !important; }
.d-flex     { display: flex !important; }
.d-grid     { display: grid !important; }
.d-inline   { display: inline !important; }
.d-inline-flex { display: inline-flex !important; }

/* Visibilidade por breakpoint */
@media (max-width: 767px) {
  .hide-mobile { display: none !important; }
}

@media (min-width: 768px) {
  .hide-tablet { display: none !important; }
}

@media (min-width: 1024px) {
  .hide-desktop { display: none !important; }
}

@media (max-width: 767px) {
  .show-mobile { display: block !important; }
}

/* Texto */
.text-left    { text-align: left !important; }
.text-center  { text-align: center !important; }
.text-right   { text-align: right !important; }
.text-white   { color: var(--color-white) !important; }
.text-primary { color: var(--color-primary) !important; }
.text-gray    { color: var(--color-gray-mid) !important; }
.text-upper   { text-transform: uppercase !important; }
.text-bold    { font-weight: 700 !important; }

/* Espaçamentos */
.mt-auto { margin-top: auto !important; }
.mb-0    { margin-bottom: 0 !important; }
.mb-sm   { margin-bottom: var(--sp-sm) !important; }
.mb-md   { margin-bottom: var(--sp-md) !important; }
.mb-lg   { margin-bottom: var(--sp-lg) !important; }
.mb-xl   { margin-bottom: var(--sp-xl) !important; }
.mb-2xl  { margin-bottom: var(--sp-2xl) !important; }
.mt-md   { margin-top: var(--sp-md) !important; }
.mt-lg   { margin-top: var(--sp-lg) !important; }
.mt-xl   { margin-top: var(--sp-xl) !important; }

/* Backgrounds */
.bg-black   { background-color: var(--color-black) !important; }
.bg-primary { background-color: var(--color-primary) !important; }
.bg-light   { background-color: var(--color-gray-light) !important; }
.bg-white   { background-color: var(--color-white) !important; }

/* Linha decorativa horizontal */
.divider {
  border: none;
  border-top: 1px solid rgba(0,0,0,0.08);
  margin: var(--sp-2xl) 0;
}

.section-dark .divider {
  border-top-color: rgba(255,255,255,0.06);
}

/* Badge / Tag */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 2px;
}

.badge-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.badge-dark {
  background-color: var(--color-black);
  color: var(--color-white);
}

/* Imagem com aspect-ratio fixo */
.ratio-16-9 { aspect-ratio: 16 / 9; }
.ratio-4-3  { aspect-ratio: 4 / 3; }
.ratio-1-1  { aspect-ratio: 1 / 1; }

.ratio-16-9 img,
.ratio-4-3 img,
.ratio-1-1 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Sombras utilitárias */
.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow-md { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }

/* Overflow */
.overflow-hidden { overflow: hidden !important; }

/* Bordas */
.border-primary { border: 2px solid var(--color-primary) !important; }
.border-left-primary {
  border-left: 3px solid var(--color-primary) !important;
  padding-left: var(--sp-md) !important;
}

/* Largura total */
.w-full { width: 100% !important; }


/* ==========================================================================
   28. ESTADOS E FEEDBACKS
   ========================================================================== */

/* Estado de carregamento */
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-3xl);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(184, 14, 17, 0.15);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Mensagem de sucesso no formulário */
.form-success {
  display: none;
  padding: var(--sp-lg);
  background-color: rgba(37, 211, 102, 0.08);
  border: 1px solid rgba(37, 211, 102, 0.3);
  border-left: 3px solid #25D366;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-gray-dark);
}

.form-success.is-visible {
  display: block;
}

.section-dark .form-success {
  color: var(--color-gray-mid);
}

/* Mensagem de erro */
.form-error {
  font-size: var(--fs-xs);
  color: #E53E3E;
  margin-top: var(--sp-xs);
}

/* Estado vazio — sem resultados no filtro */
.empty-state {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--sp-4xl);
  text-align: center;
  grid-column: 1 / -1;
}

.empty-state.is-visible {
  display: flex;
}

.empty-state__icon {
  width: 56px;
  height: 56px;
  color: var(--color-gray-mid);
  margin-bottom: var(--sp-lg);
  opacity: 0.5;
}

.empty-state__text {
  font-size: var(--fs-base);
  color: var(--color-gray-mid);
}


/* ==========================================================================
   29. SCROLL PERSONALIZADO
   ========================================================================== */

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background-color: var(--color-black);
}

::-webkit-scrollbar-thumb {
  background-color: var(--color-gray-dark);
  border-radius: 3px;
  transition: background-color var(--transition);
}

::-webkit-scrollbar-thumb:hover {
  background-color: var(--color-primary);
}


/* ==========================================================================
   30. SELEÇÃO DE TEXTO
   ========================================================================== */

::selection {
  background-color: var(--color-primary);
  color: var(--color-white);
}

::-moz-selection {
  background-color: var(--color-primary);
  color: var(--color-white);
}


/* ==========================================================================
   31. PRINT — IMPRESSÃO
   ========================================================================== */

@media print {
  .topbar,
  .site-header,
  .mobile-menu,
  .sticky-cta,
  .marquee-section,
  .section-cta,
  .site-footer {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }

  h1, h2, h3 {
    color: #000;
  }

  a {
    color: #000;
    text-decoration: underline;
  }

  .container {
    max-width: 100%;
    padding: 0;
  }
}


/* ==========================================================================
   32. RESPONSIVIDADE — AJUSTES GERAIS POR BREAKPOINT
   ========================================================================== */

/* Mobile pequeno: até 479px */
@media (max-width: 479px) {
  .hero__stats {
    gap: var(--sp-lg);
  }

  .hero__stat-number {
    font-size: var(--fs-3xl);
  }

  .btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: var(--fs-sm);
  }

  .section-cta__actions {
    flex-direction: column;
    align-items: center;
  }

  .mega-menu {
    display: none;
  }
}

/* Mobile: 480px – 767px */
@media (min-width: 480px) and (max-width: 767px) {
  .hero {
    min-height: 70vh;
  }
}

/* Tablet: 768px – 1023px */
@media (min-width: 768px) and (max-width: 1023px) {
  .mega-menu__inner {
    grid-template-columns: repeat(3, 1fr);
  }

  .diferenciais__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Desktop grande: acima de 1280px */
@media (min-width: 1280px) {
  .hero {
    min-height: 85vh;
  }

  .mega-menu {
    width: min(95vw, 1100px);
  }
}

/* Preferência de movimento reduzido — acessibilidade */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .marquee-inner {
    animation: none;
  }

  .fade-in-up,
  .fade-in,
  .slide-in-left,
  .slide-in-right {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero__eyebrow,
  .hero__title,
  .hero__subtitle,
  .hero__actions,
  .hero__stats {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

/* Modo de alto contraste */
@media (prefers-contrast: high) {
  :root {
    --color-primary: #FF0000;
    --color-gray-mid: #767676;
  }

  .form-control {
    border-width: 2px;
  }
}