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

body {
  font-family: "Arial", sans-serif;
}

/* Hero */
.hero { 
  background: linear-gradient(rgba(6, 18, 32, 0.7), rgba(11, 30, 43, 0.8)),
		  url('../assets/bg-1.webp');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

/* ============================= */
/*   Menu Dropdown Desktop       */
/* ============================= */

.nav-item-produtos {
  position: static;
}

.nav-item-produtos > a {
  display: block;
  padding: 0.5rem 0;
  position: relative;
}

.nav-item-produtos > a::after {
  content: "▾";
  font-size: 0.75rem;
  margin-left: 0.35rem;
  display: inline-block;
  transition: transform 0.3s ease;
}

.nav-item-produtos:hover > a::after {
  transform: rotate(180deg);
}

.megamenu-produtos {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: #ffffff;
  color: #1f2937;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
  border-top: 1px solid #e5e7eb;
  display: flex;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-5px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  z-index: 1000;
}

.megamenu-content {
  width: 90%;
  max-width: 1200px;
  display: grid;
  gap: 3rem;
  padding: 2.5rem 0;
}

/* Grid de 4 colunas para produtos */
.megamenu-content.grid-4 {
  grid-template-columns: repeat(4, 1fr);
  max-width: 1400px;
}

/* Grid de 3 colunas para sytong */
.megamenu-content.grid-3 {
  grid-template-columns: repeat(3, 1fr);
  max-width: 1200px;
}

/* Grid de 2 colunas para sytong */
.megamenu-content.grid-2 {
  grid-template-columns: repeat(2, 1fr);
  max-width: 900px;
}

/* Lista simples para acessórios (sem grid) */
.megamenu-content.simple-list {
  display: block;
  max-width: 600px;
}

/* Comportamento do megamenu é controlado por JavaScript */

/* Estilos específicos para cada tipo de megamenu */
.nav-item-acessorios {
  position: static;
}

.nav-item-acessorios > a {
  display: block;
  padding: 0.5rem 0;
  position: relative;
}

.nav-item-acessorios > a::after {
  content: "▾";
  font-size: 0.75rem;
  margin-left: 0.35rem;
  display: inline-block;
  transition: transform 0.3s ease;
}

.nav-item-acessorios:hover > a::after {
  transform: rotate(180deg);
}

.megamenu-acessorios {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: #ffffff;
  color: #1f2937;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
  border-top: 1px solid #e5e7eb;
  display: flex;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-5px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  z-index: 1000;
}

.nav-item-sytong {
  position: static;
}

.nav-item-sytong > a {
  display: block;
  padding: 0.5rem 0;
  position: relative;
}

.nav-item-sytong > a::after {
  content: "▾";
  font-size: 0.75rem;
  margin-left: 0.35rem;
  display: inline-block;
  transition: transform 0.3s ease;
}

.nav-item-sytong:hover > a::after {
  transform: rotate(180deg);
}

.megamenu-sytong {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: #ffffff;
  color: #1f2937;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
  border-top: 1px solid #e5e7eb;
  display: flex;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-5px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  z-index: 1000;
}

/* Comportamento dos megamenus é controlado por JavaScript */

.megamenu-column h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #1f2937;
  border-bottom: 1px solid #e5e7eb;
  padding-bottom: 0.5rem;
}

.megamenu-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.megamenu-column ul li {
  margin-bottom: 0.5rem;
}

.megamenu-column ul li a {
  color: #4b5563;
  text-decoration: none;
  font-size: 0.95rem;
  display: block;
  transition: all 0.2s ease;
  padding: 0.35rem 0;
}

.megamenu-column ul li a:hover {
  color: #2563eb;
  padding-left: 0.5rem;
}

.megamenu-column img {
  width: 100%;
  height: 250px;
  border-radius: 8px;
  object-fit: cover;
}

/* ============================= */
/*     Produtos Grid e Cards     */
/* ============================= */

.produtos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.produto-card {
  display: flex;
  align-items: center;
  padding: 1rem;
  border-radius: 0.5rem;
  transition: all 0.2s;
  border: 1px solid #e5e7eb;
  background: white;
}

.produto-card:hover {
  background: #f3f4f6;
  transform: translateY(-2px);
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.produto-card img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 0.5rem;
  margin-right: 1rem;
  flex-shrink: 0;
}

/* ============================= */
/*       Acessórios Menu         */
/* ============================= */

.acessorios-menu {
  background: #f9fafb;
  padding: 1.5rem;
  border-radius: 0.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

/* ============================= */
/*       Mobile behaviour        */
/* ============================= */

.mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.mobile-menu.active {
  max-height: 1000px;
}

.mobile-submenu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.mobile-submenu.active {
  max-height: 800px;
}

/* ========== SEÇÃO DE PRODUTOS PRINCIPAL ========== */
.produtos-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: repeat(3, 1fr);
  min-height: 100vh;
  height: auto;
  gap: 4px;
  padding: 0;
  width: 100%;
}

.product-section {
  position: relative;
  background-size: cover;
  background-position: center;
  background-attachment: local;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 40px;
  color: white;
  overflow: hidden;
  min-height: 400px;
}

.thermal-monocular {
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)),
	url('https://cnres.appracle.com/2994a965ef28bed86fc2cfa85a128d3f.png');
}

.multi-spectrum {
  background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)),
	url('https://cnres.appracle.com/e8e2ab201df254121de52cf69c976645.png');
}

.thermal-scope {
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)),
	url('https://cnres.appracle.com/b080fcc70490076669652a05d99f29da.png');
}

.thermal-clip {
  background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)),
	url('https://cnres.appracle.com/22ba49b564308d345c3a227e7872ba67.png');
}

.thermal-camera {
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)),
	url('https://cnres.appracle.com/4bafe5fc58d167122f8ec6da3b807dc0.png');
  grid-column: 1 / -1;
  min-height: 600px;
}

.sytong {
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)),
	url('../assets/bg-sytong.png');
  grid-column: 1 / -1;
  min-height: 456px;
}

.content {
  flex: 1;
}

.title {
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.description {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 30px;
  max-width: 400px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 15px;
  max-width: 100%;
  justify-items: start;
}

.product-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 20px 15px;
  border-radius: 8px;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
  width: 140px;
  height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.product-item:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.product-icon {
  width: 80px;
  height: 60px;
  margin: 0 auto 12px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 4px;
}

.product-name {
  font-size: 0.9rem;
  font-weight: bold;
  text-transform: uppercase;
}

/* Responsividade da Seção de Produtos */
@media (max-width: 1024px) {
  .produtos-container {
	height: auto;
	min-height: 100vh;
  }

  .product-section {
	padding: 30px;
  }

  .title {
	font-size: 2.2rem;
  }

  .description {
	font-size: 0.95rem;
	max-width: 350px;
  }

  .products {
	grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
	gap: 12px;
  }

  .product-item {
	width: 130px;
	height: 110px;
	padding: 15px 10px;
  }

  .product-icon {
	width: 70px;
	height: 50px;
  }

  .product-name {
	font-size: 0.8rem;
  }

  .produtos-grid {
	grid-template-columns: 1fr;
	max-width: 500px;
  }
  
  .acessorios-menu .grid {
	grid-template-columns: repeat(2, 1fr) !important;
  }

  /* Esconder megamenu em tablets/mobile */
  .nav-item-produtos {
	position: relative;
  }
  
  .megamenu-produtos {
	display: none !important;
	opacity: 0 !important;
	visibility: hidden !important;
	pointer-events: none !important;
  }
  
  .nav-item-produtos > a::after {
	display: none;
  }

  .nav-item-acessorios {
	position: relative;
  }
  
  .megamenu-acessorios {
	display: none !important;
	opacity: 0 !important;
	visibility: hidden !important;
	pointer-events: none !important;
  }
  
  .nav-item-acessorios > a::after {
	display: none;
  }

  .nav-item-sytong {
	position: relative;
  }
  
  .megamenu-sytong {
	display: none !important;
	opacity: 0 !important;
	visibility: hidden !important;
	pointer-events: none !important;
  }
  
  .nav-item-sytong > a::after {
	display: none;
  }

  /* Ajustar grid de produtos para 2 colunas em tablet */
  .megamenu-content.grid-4 {
	grid-template-columns: repeat(2, 1fr) !important;
	gap: 2rem !important;
  }
  
  /* Grid de 3 colunas continua igual */
  .megamenu-content.grid-3 {
	grid-template-columns: repeat(3, 1fr) !important;
	gap: 2rem !important;
  }

  /* Grid de 2 colunas continua igual */
  .megamenu-content.grid-2 {
	grid-template-columns: repeat(2, 1fr) !important;
	gap: 2rem !important;
  }

  /* Lista simples em tablets */
  .megamenu-content.simple-list {
	max-width: 500px !important;
  }
}

@media (max-width: 768px) {
  .produtos-container {
	grid-template-columns: 1fr;
	grid-template-rows: repeat(5, auto);
	gap: 6px;
	padding: 0;
	height: auto;
  }

  .thermal-camera {
	grid-column: 1;
	min-height: 500px;
  }
  
  .sytong {
	grid-column: 1;
	min-height: 500px;
  }

  .product-section {
	padding: 25px;
	min-height: 400px;
  }

  .title {
	font-size: 2rem;
	margin-bottom: 15px;
  }

  .description {
	font-size: 0.9rem;
	margin-bottom: 25px;
	max-width: 100%;
  }

  .products {
	grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
	gap: 10px;
  }

  .product-item {
	width: 120px;
	height: 100px;
	padding: 12px 8px;
  }

  .product-icon {
	width: 60px;
	height: 45px;
	margin-bottom: 8px;
  }

  .product-name {
	font-size: 0.75rem;
  }

  .mega-menu {
	position: relative;
	padding: 1rem;
  }
  
  .hero h1 {
	font-size: 2rem !important;
  }
  
  .acessorios-menu .grid {
	grid-template-columns: 1fr !important;
  }
}

@media (max-width: 640px) and (orientation: landscape) {
  .produtos-container {
	grid-template-columns: 1fr 1fr;
	grid-template-rows: repeat(3, auto);
  }

  .thermal-camera {
	grid-column: 1 / -1;
	min-height: 450px;
  }
  
  .sytong {
	grid-column: 1 / -1;
	min-height: 450px;
  }

  .product-section {
	padding: 20px;
	min-height: 300px;
  }

  .title {
	font-size: 1.8rem;
  }

  .description {
	font-size: 0.85rem;
	margin-bottom: 20px;
  }

  .products {
	grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
	gap: 8px;
  }

  .product-item {
	width: 100px;
	height: 85px;
	padding: 8px 6px;
  }

  .product-icon {
	width: 50px;
	height: 35px;
	margin-bottom: 6px;
  }

  .product-name {
	font-size: 0.7rem;
  }
}

@media (max-width: 480px) {
  .produtos-container {
	grid-template-columns: 1fr;
	grid-template-rows: repeat(5, auto);
	gap: 4px;
	padding: 0;
  }

  .product-section {
	padding: 20px 15px;
	min-height: 350px;
  }

  .title {
	font-size: 1.8rem;
	margin-bottom: 12px;
  }

  .description {
	font-size: 0.85rem;
	margin-bottom: 20px;
	line-height: 1.5;
  }

  .products {
	grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
	gap: 8px;
  }

  .product-item {
	width: 110px;
	height: 95px;
	padding: 10px 8px;
  }

  .product-icon {
	width: 55px;
	height: 40px;
	margin-bottom: 8px;
  }

  .product-name {
	font-size: 0.75rem;
	line-height: 1.2;
  }
}

@media (max-width: 360px) {
  .product-section {
	padding: 15px 10px;
  }

  .title {
	font-size: 1.6rem;
  }

  .description {
	font-size: 0.8rem;
  }

  .products {
	grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
	gap: 6px;
  }

  .product-item {
	width: 100px;
	height: 85px;
	padding: 8px 6px;
  }

  .product-icon {
	width: 50px;
	height: 35px;
	margin-bottom: 6px;
  }

  .product-name {
	font-size: 0.7rem;
  }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .product-icon {
	image-rendering: -webkit-optimize-contrast;
	image-rendering: crisp-edges;
  }
}

/* Hover effects */
@media (hover: hover) {
  .product-item:hover {
	background: rgba(255, 255, 255, 0.2);
	transform: translateY(-2px);
  }
}

/* Touch devices */
@media (pointer: coarse) {
  .product-item {
	min-height: 100px;
	padding: 15px 10px;
  }
}