/* ========================================
   CSS GLOBAL UNIFICADO - VERSÃO OTIMIZADA
   ======================================== */

/* ===== VARIÁVEIS GLOBAIS ===== */
:root {
  /* Cores principais */
  --primary-dark: #022237;
  --primary-blue: #008FEA;
  --primary-blue-light: #94d1f9;
  --primary-blue-dark: #0066CC;
  
  /* Cores de texto */
  --text-dark: #292828;
  --text-medium: #666;
  --text-light: #888;
  --white: #ffffff;
  
  /* Cores de fundo */
  --bg-light: #f9f9f9;
  --bg-white: #ffffff;
  --bg-overlay: rgba(0,0,0,0.5);
  
  /* Cores de borda */
  --border-light: #e5e5e5;
  --border-medium: #e0e0e0;
  --border-focus: #94d1f9;
  
  /* Cores de botões */
  --whatsapp: #25D366;
  --whatsapp-dark: #1DA851;
  --whatsapp-gradient: linear-gradient(135deg, #25D366, #128C7E);
  --facebook: #1877F2;
  --linkedin: #0077B5;
  --danger: #FF4757;
  --email: #D44638;
  
  /* Sombras */
  --shadow-sm: 0 2px 10px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 15px rgba(0,0,0,0.08);
  --shadow-lg: 0 5px 20px rgba(0,0,0,0.12);
  --shadow-hover: 0 15px 30px rgba(0,0,0,0.15);
  
  /* Transições */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
  
  /* Espaçamentos */
  --spacing-xs: 10px;
  --spacing-sm: 15px;
  --spacing-md: 20px;
  --spacing-lg: 25px;
  --spacing-xl: 30px;
  --spacing-xxl: 40px;
  --spacing-xxxl: 60px;
  
  /* Border radius */
  --radius-sm: 5px;
  --radius-md: 8px;
  --radius-lg: 10px;
  --radius-xl: 20px;
  --radius-full: 50%;
  --radius-pill: 30px;
  
  /* Font sizes */
  --font-xs: 12px;
  --font-sm: 14px;
  --font-md: 16px;
  --font-lg: 18px;
  --font-xl: 20px;
  --font-2xl: 22px;
  --font-3xl: 28px;
  --font-4xl: 32px;
  --font-5xl: 36px;
  --font-6xl: 42px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text-dark);
  background-color: var(--bg-white);
  line-height: 1.5;
}

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

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

/* ===== CONTAINER ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Variação do container para páginas específicas */
.container-full {
  max-width: 100%;
  padding: 0 150px;
  margin: 20px 0;
}

@media (max-width: 1024px) {
  .container-full {
    padding: 0 40px;
  }
}

@media (max-width: 768px) {
  .container-full {
    padding: 0 10px;
  }
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  color: var(--primary-dark);
  font-weight: bold;
  line-height: 1.2;
}

/* ===== UTILITÁRIOS ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.hidden { display: none !important; }
.visible { display: block !important; }

/* ===== TOPO SUPERIOR (TOP BAR) ===== */
.logo img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  display: block;
}

.top-bar {
  height: 50px;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  font-family: Arial, Helvetica, sans-serif;
}

.top-bar-content {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.top-bar a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: var(--font-sm);
  color: #000000;
  font-weight: 500;
}

.top-bar i {
  font-size: var(--font-xl);
}

/* ===== HEADER ===== */
.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 200px;
  background: var(--primary-dark);
  position: relative;
}

@media (max-width: 1200px) {
  .header-content {
    padding: 10px 100px;
  }
}

@media (max-width: 992px) {
  .header-content {
    padding: 10px 50px;
  }
}

@media (max-width: 768px) {
  .header-content {
    padding: 10px 20px;
  }
}

/* ===== MENU MOBILE (HAMBÚRGUER) ===== */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 28px;
  color: white;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
}

/* ===== MENU DESKTOP ===== */
.nav {
  display: flex;
  align-items: center;
}

.nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav ul li {
  position: relative;
}

.nav ul li a {
  display: block;
  padding: 15px 20px;
  color: white;
  font-size: var(--font-md);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.nav ul li a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

/* ===== DROPDOWN DESKTOP ===== */
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  box-shadow: var(--shadow-md);
  min-width: 220px;
  display: none;
  z-index: 1000;
  border-radius: 0 0 8px 8px;
  overflow: hidden;
  flex-direction: column !important;
}

.dropdown li {
  width: 100%;
  display: block !important;
}

.dropdown a {
  padding: 15px 20px;
  border-bottom: 1px solid #f0f0f0;
  color: #333 !important;
  font-size: 15px;
  font-weight: 500;
  background: white;
  transition: all var(--transition-fast);
  display: block !important;
  width: 100% !important;
}

.dropdown a:hover {
  background: #f5f5f5 !important;
  color: var(--primary-dark) !important;
  padding-left: 25px;
}

/* Seta no item com dropdown */
.has-dropdown > a {
  position: relative;
  padding-right: 35px !important;
}

.has-dropdown > a::after {
  content: ' ▾';
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--font-sm);
}

/* Hover no desktop - mantém vertical */
@media (min-width: 769px) {
  .has-dropdown:hover .dropdown,
  .dropdown:hover {
    display: block !important;
  }
}

/* ===== MENU MOBILE RESPONSIVO ===== */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 300px;
    height: 100vh;
    background: var(--primary-dark);
    box-shadow: -5px 0 20px rgba(0,0,0,0.2);
    flex-direction: column;
    transition: right 0.3s ease;
    z-index: 1000;
    padding-top: 80px;
    overflow-y: auto;
  }
  
  .nav.active {
    right: 0;
  }
  
  .nav ul {
    flex-direction: column;
    width: 100%;
  }
  
  .nav ul li {
    width: 100%;
  }
  
  .nav ul li a {
    padding: 18px 25px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    font-size: var(--font-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white !important;
  }
  
  /* Remove seta do desktop no mobile */
  .has-dropdown > a::after {
    display: none;
  }
  
  /* Seta para dropdown mobile */
  .has-dropdown > a i {
    transition: transform var(--transition-fast);
    font-size: var(--font-sm);
  }
  
  .has-dropdown.active > a i {
    transform: rotate(180deg);
  }
  
  /* DROPDOWN MOBILE */
  .dropdown {
    position: static;
    box-shadow: none;
    display: none;
    background: rgba(0, 0, 0, 0.3) !important;
    border-radius: 0;
    margin: 0 !important;
    padding: 0 !important;
  }
  
  .dropdown.active {
    display: block;
  }
  
  .dropdown a {
    padding: 15px 25px 15px 45px !important;
    font-size: var(--font-md);
    color: white !important;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    background: transparent !important;
    font-weight: 400;
  }
  
  .dropdown a:hover {
    background: rgba(255,255,255,0.15) !important;
    color: white !important;
    padding-left: 50px !important;
  }
  
  /* OVERLAY PARA FECHAR MENU */
  .menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-overlay);
    z-index: 999;
  }
  
  .menu-overlay.active {
    display: block;
  }
  
  /* Ajustes mobile gerais */
  .logo img {
    width: 60px;
    height: 60px;
  }
  
  .top-bar a {
    font-size: var(--font-xs);
    gap: 6px;
  }
  
  .top-bar i {
    font-size: var(--font-md);
  }
}

@media (max-width: 480px) {
  .header-content {
    padding: 8px 15px;
  }
  
  .nav {
    width: 90%;
  }
  
  .logo img {
    width: 50px;
    height: 50px;
  }
  
  .dropdown a {
    padding-left: 35px !important;
    font-size: 15px;
  }
}

/* ===== BANNER/CARROSSEL ===== */
.banner {
  height: 250px;
  position: relative;
  overflow: hidden;
  background: var(--primary-dark);
}

.banner-slider {
  position: relative;
  width: 100%;
  height: 100%;
}

.banner-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
}

.banner-slide.active {
  opacity: 1;
  z-index: 1;
}

/* Imagem de fundo do slide */
.slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.slide-bg-mobile {
  display: none;
}

@media (max-width: 768px) {
  .slide-bg-desktop {
    display: none;
  }
  
  .slide-bg-mobile {
    display: block;
  }
  
  .banner {
    height: 220px;
  }
}

/* Conteúdo do slide */
.slide-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: white;
  max-width: 800px;
  padding: 20px;
  background: rgba(148, 209, 249, 0.5);
  border-radius: var(--radius-lg);
  margin: 0 20px;
}

.slide-content h2 {
  font-size: var(--font-4xl);
  margin-bottom: var(--spacing-sm);
  font-weight: bold;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
}

.slide-content p {
  font-size: var(--font-lg);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
  text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.slide-btn {
  display: inline-block;
  background: var(--primary-blue);
  color: white;
  padding: 10px 25px;
  border-radius: var(--radius-sm);
  font-weight: bold;
  font-size: var(--font-md);
  transition: all var(--transition-fast);
  border: none;
  cursor: pointer;
}

.slide-btn:hover {
  background: var(--primary-blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* Controles do slider */
.slider-controls {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  border: 2px solid white;
  cursor: pointer;
  transition: all 0.5s ease;
}

.slider-dot.active {
  background: var(--primary-blue);
  transform: scale(1.2);
}

.slider-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.2);
  color: white;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: var(--font-lg);
  cursor: pointer;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.slider-nav:hover {
  background: rgba(255,255,255,0.3);
}

.slider-prev {
  left: 20px;
}

.slider-next {
  right: 20px;
}

/* ===== HERO PAGES ===== */
.page-hero,
.product-hero,
.contact-hero {
  background: linear-gradient(rgba(2, 34, 55, 0.9), rgba(2, 34, 55, 0.7)),
              url('hero-default.jpg') center/cover no-repeat;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  margin-bottom: var(--spacing-xxxl);
}

.page-hero-content h1,
.product-hero-content h1,
.contact-hero-content h1 {
  font-size: var(--font-6xl);
  margin-bottom: var(--spacing-sm);
  font-weight: bold;
  color: white;
}

.page-hero-content p,
.product-hero-content p,
.contact-hero-content p {
  font-size: var(--font-lg);
  max-width: 700px;
  margin: 0 auto;
  opacity: 0.9;
  line-height: 1.6;
}

/* ===== CONTEÚDO PRINCIPAL ===== */
main {
  padding: var(--spacing-xxxl) 0;
}

/* ===== PRODUCT GRID (HOME) ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .products-grid {
    grid-template-columns: 1fr;
  }
}

.product-box {
  border: 1px solid var(--border-medium);
  padding: 20px;
  text-align: center;
  transition: box-shadow var(--transition-fast);
  border-radius: var(--radius-md);
}

.product-box:hover {
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  transform: translateY(-5px);
}

.product-box h3 {
  font-size: var(--font-md);
  margin: 15px 0 10px;
  color: var(--primary-dark);
}

.product-box p {
  font-size: var(--font-xs);
  margin-bottom: 10px;
  color: var(--text-medium);
}

.price {
  font-size: var(--font-sm);
  font-weight: bold;
  color: #096dc2;
}

/* ===== PÁGINA DE PRODUTO INDIVIDUAL ===== */
.single-product-page {
  padding-bottom: 80px;
}

.product-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

@media (max-width: 992px) {
  .product-main {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.product-image-section {
  position: relative;
}

.product-main-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  margin-bottom: 20px;
}

.product-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: var(--primary-blue);
  color: white;
  padding: 8px 20px;
  border-radius: var(--radius-xl);
  font-size: var(--font-sm);
  font-weight: bold;
  z-index: 2;
}

.product-info-section {
  display: flex;
  flex-direction: column;
}

.product-category {
  color: var(--primary-blue);
  font-size: var(--font-sm);
  font-weight: 600;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.product-title {
  color: var(--primary-dark);
  font-size: var(--font-5xl);
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.product-description {
  color: var(--text-medium);
  font-size: var(--font-md);
  line-height: 1.6;
  margin-bottom: 30px;
}

.product-features {
  background: var(--bg-light);
  padding: 25px;
  border-radius: var(--radius-lg);
  margin-bottom: 30px;
}

.product-features h3 {
  color: var(--primary-dark);
  font-size: var(--font-xl);
  margin-bottom: 20px;
  font-weight: bold;
}

.features-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

@media (max-width: 576px) {
  .features-list {
    grid-template-columns: 1fr;
  }
}

.features-list li {
  color: var(--text-medium);
  font-size: var(--font-sm);
  display: flex;
  align-items: center;
  gap: 10px;
}

.features-list li i {
  color: var(--primary-blue);
  font-size: var(--font-sm);
}

.product-price-cta {
  background: rgba(148, 209, 249, 0.1);
  padding: 30px;
  border-radius: var(--radius-lg);
  text-align: center;
  margin-top: auto;
}

.price-label {
  display: block;
  color: var(--text-medium);
  font-size: var(--font-sm);
  margin-bottom: 5px;
}

.price-value {
  color: var(--primary-dark);
  font-size: 42px;
  font-weight: bold;
  margin-bottom: 25px;
  display: block;
}

.btn-quote-large {
  background: var(--primary-blue);
  color: white;
  border: none;
  padding: 18px 40px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: var(--font-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  text-decoration: none;
}

.btn-quote-large:hover {
  background: var(--primary-blue-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 143, 234, 0.3);
}

/* ===== PÁGINA DE PRODUTOS (LISTAGEM) ===== */
.products-page {
  padding-bottom: 80px;
}

.categories-nav {
  background: var(--bg-light);
  padding: 30px 0;
  margin-bottom: 50px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.categories-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
}

.category-link {
  background: white;
  border: 2px solid var(--border-medium);
  color: var(--text-medium);
  padding: 12px 25px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 15px;
  text-decoration: none;
  display: inline-block;
}

.category-link:hover,
.category-link.active {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 143, 234, 0.2);
}

.product-category {
  margin-bottom: 80px;
  scroll-margin-top: 100px;
}

.category-header {
  text-align: center;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 3px solid var(--primary-blue-light);
  position: relative;
}

.category-header::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 3px;
  background: var(--primary-blue);
}

.category-title {
  color: var(--primary-dark);
  font-size: var(--font-4xl);
  margin-bottom: var(--spacing-sm);
  font-weight: bold;
}

.category-description {
  color: var(--text-medium);
  font-size: var(--font-md);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

.products-category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

@media (max-width: 992px) {
  .products-category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .products-category-grid {
    grid-template-columns: 1fr;
  }
}

.product-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-fast);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.product-image {
  height: 200px;
  overflow: hidden;
  position: relative;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

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

.product-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--primary-blue);
  color: white;
  padding: 5px 15px;
  border-radius: var(--radius-xl);
  font-size: var(--font-xs);
  font-weight: bold;
  z-index: 2;
}

.product-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.product-title {
  color: var(--primary-dark);
  font-size: var(--font-xl);
  margin-bottom: 10px;
  font-weight: bold;
}

.product-desc {
  color: var(--text-medium);
  font-size: var(--font-sm);
  line-height: 1.5;
  margin-bottom: 20px;
  flex-grow: 1;
}

.product-features {
  list-style: none;
  padding: 0;
  margin: 0 0 25px 0;
}

.product-features li {
  color: var(--text-medium);
  font-size: 13px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.product-features li i {
  color: var(--primary-blue);
  font-size: var(--font-xs);
}

.product-price {
  background: rgba(148, 209, 249, 0.1);
  padding: 15px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  text-align: center;
}

.price-label {
  display: block;
  color: var(--text-medium);
  font-size: var(--font-xs);
  margin-bottom: 5px;
}

.price-value {
  color: var(--primary-dark);
  font-size: 24px;
  font-weight: bold;
}

.product-cta {
  text-align: center;
}

.btn-quote {
  background: var(--primary-blue);
  color: white;
  border: none;
  padding: 12px 25px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all var(--transition-fast);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-decoration: none;
}

.btn-quote:hover {
  background: var(--primary-blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 143, 234, 0.3);
}

/* ===== PÁGINA PORTFÓLIO ===== */
.portfolio-page {
  padding-top: 0;
}

.portfolio-filters {
  background: var(--bg-light);
  padding: 30px 0;
  margin-bottom: 50px;
}

.filter-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-btn {
  background: white;
  border: 2px solid var(--border-medium);
  color: var(--text-medium);
  padding: 10px 25px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: var(--font-sm);
}

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

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

.portfolio-items-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-bottom: 50px;
}

@media (max-width: 1200px) {
  .portfolio-items-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .portfolio-items-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 576px) {
  .portfolio-items-grid {
    grid-template-columns: 1fr;
  }
}

.portfolio-item {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-fast);
  position: relative;
  opacity: 1;
  transform: scale(1);
}

.portfolio-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.portfolio-image {
  position: relative;
  overflow: hidden;
  height: 200px;
}

.portfolio-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.portfolio-item:hover .portfolio-image img {
  transform: scale(1.05);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(2, 34, 55, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-view {
  width: 50px;
  height: 50px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-dark);
  font-size: var(--font-xl);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.portfolio-view:hover {
  background: var(--primary-blue);
  color: white;
  transform: scale(1.1);
}

.portfolio-info {
  padding: 20px;
}

.portfolio-info h3 {
  color: var(--primary-dark);
  margin-bottom: 8px;
  font-size: var(--font-md);
  font-weight: bold;
}

.portfolio-info p {
  color: var(--text-medium);
  font-size: var(--font-xs);
  margin-bottom: 10px;
  line-height: 1.4;
}

.portfolio-category {
  display: inline-block;
  background: rgba(0, 143, 234, 0.1);
  color: var(--primary-blue);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
}

.portfolio-more {
  text-align: center;
  margin: 40px 0;
}

.btn-load-more {
  background: transparent;
  border: 2px solid var(--primary-blue);
  color: var(--primary-blue);
  padding: 12px 30px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
}

.btn-load-more:hover {
  background: var(--primary-blue);
  color: white;
  transform: translateY(-2px);
}

/* ===== PÁGINA DE CONTATO ===== */
.contact-page {
  padding-top: 0;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

@media (max-width: 992px) {
  .contact-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.contact-form-section {
  background: white;
  padding: 30px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.contact-form-section h2 {
  color: var(--primary-dark);
  font-size: var(--font-3xl);
  margin-bottom: 10px;
}

.form-subtitle {
  color: var(--text-medium);
  margin-bottom: 25px;
  font-size: 15px;
}

.contact-form {
  margin-top: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

@media (max-width: 576px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 15px;
    margin-bottom: 0;
  }
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--primary-dark);
  font-size: var(--font-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-family: Arial, sans-serif;
  font-size: 15px;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(0, 143, 234, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.file-upload {
  margin-top: 30px;
}

.upload-area {
  border: 2px dashed var(--primary-blue-light);
  border-radius: var(--radius-md);
  padding: 30px;
  text-align: center;
  background: rgba(148, 209, 249, 0.05);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.upload-area:hover {
  background: rgba(148, 209, 249, 0.1);
  border-color: var(--primary-blue);
}

.upload-area i {
  font-size: 40px;
  color: var(--primary-blue-light);
  margin-bottom: 15px;
}

.upload-area p {
  color: var(--text-medium);
  margin: 0;
}

.upload-area span {
  color: var(--primary-blue);
  font-weight: 600;
}

.upload-area input[type="file"] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.file-upload small {
  display: block;
  margin-top: 8px;
  color: #888;
  font-size: var(--font-xs);
}

.submit-btn {
  background: var(--primary-blue);
  color: white;
  border: none;
  padding: 15px 30px;
  font-size: var(--font-md);
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all var(--transition-fast);
  margin-top: 20px;
}

.submit-btn:hover {
  background: var(--primary-blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 143, 234, 0.3);
}

.submit-btn:active {
  transform: translateY(0);
}

.map-container {
  background: white;
  padding: 25px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  margin-bottom: 30px;
}

.map-container h3 {
  color: var(--primary-dark);
  margin-bottom: 15px;
  font-size: var(--font-xl);
}

.map-placeholder {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 10px;
  border: 1px solid #eee;
}

.map-placeholder iframe {
  border: none;
}

.map-address {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-medium);
  font-size: var(--font-sm);
  margin-top: 10px;
}

.map-address i {
  color: var(--primary-blue);
}

.contact-details {
  background: var(--bg-light);
  padding: 25px;
  border-radius: var(--radius-md);
  margin-bottom: 30px;
}

.contact-details h3 {
  color: var(--primary-dark);
  margin-bottom: 25px;
  font-size: var(--font-xl);
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 25px;
  padding-bottom: 25px;
  border-bottom: 1px solid #eee;
}

.contact-method:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.contact-icon {
  background: rgba(0, 143, 234, 0.1);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon i {
  font-size: var(--font-xl);
  color: var(--primary-blue);
}

.contact-text h4 {
  margin: 0 0 5px 0;
  color: var(--primary-dark);
  font-size: var(--font-md);
}

.contact-text p {
  margin: 0 0 8px 0;
  color: var(--text-medium);
  font-size: var(--font-sm);
}

.whatsapp-link,
.email-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--primary-blue);
  text-decoration: none;
  font-size: var(--font-sm);
  font-weight: 500;
  transition: color var(--transition-fast);
}

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

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

.contact-hours {
  font-size: var(--font-xs) !important;
  color: #888 !important;
}

.contact-social {
  background: white;
  padding: 25px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.contact-social h3 {
  color: var(--primary-dark);
  margin-bottom: 20px;
  font-size: var(--font-xl);
}

.social-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.social-link {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 12px 20px;
  border-radius: 6px;
  text-decoration: none;
  color: white;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.social-link i {
  font-size: var(--font-lg);
}

.social-link.instagram {
  background: linear-gradient(45deg, #405DE6, #833AB4, #C13584, #E1306C, #FD1D1D);
}

.social-link.facebook {
  background: var(--facebook);
}

.social-link.linkedin {
  background: var(--linkedin);
}

.social-link:hover {
  transform: translateX(5px);
  opacity: 0.9;
}

.contact-faq {
  background: var(--bg-light);
  padding: 60px 0;
  margin-top: 60px;
}

.contact-faq h2 {
  text-align: center;
  color: var(--primary-dark);
  margin-bottom: 40px;
  font-size: var(--font-4xl);
}

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

.faq-item {
  background: white;
  border-radius: var(--radius-md);
  margin-bottom: 15px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-question {
  padding: 20px 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.faq-question:hover {
  background: #f5f5f5;
}

.faq-question h3 {
  margin: 0;
  font-size: var(--font-lg);
  color: var(--primary-dark);
  font-weight: 600;
}

.faq-question i {
  color: var(--primary-blue);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 25px;
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.active .faq-answer {
  padding: 0 25px 25px;
  max-height: 500px;
}

.faq-answer p {
  margin: 0;
  color: var(--text-medium);
  line-height: 1.6;
}

/* ===== PÁGINA QUEM SOMOS ===== */
.about-page {
  padding-top: 0;
}

.about-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 60px;
}

@media (max-width: 768px) {
  .about-cards {
    grid-template-columns: 1fr;
    gap: 25px;
  }
}

.about-card {
  background: white;
  padding: 30px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform var(--transition-fast);
}

.about-card:hover {
  transform: translateY(-10px);
}

.card-icon {
  width: 70px;
  height: 70px;
  background: rgba(0, 143, 234, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.card-icon i {
  font-size: 30px;
  color: var(--primary-blue);
}

.about-card h3 {
  color: var(--primary-dark);
  margin-bottom: 15px;
  font-size: var(--font-2xl);
}

.about-card p {
  color: var(--text-medium);
  line-height: 1.6;
  margin: 0;
}

.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  margin-bottom: 80px;
}

@media (max-width: 992px) {
  .about-story {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .story-image {
    order: -1;
  }
}

.story-content h2 {
  color: var(--primary-dark);
  margin-bottom: 25px;
  font-size: var(--font-4xl);
}

.story-content p {
  color: var(--text-medium);
  line-height: 1.7;
  margin-bottom: 20px;
  font-size: var(--font-md);
}

.story-content p strong {
  color: var(--primary-dark);
}

.story-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

@media (max-width: 768px) {
  .story-image img {
    height: 300px;
  }
}

.about-team {
  margin-bottom: 80px;
}

.about-team h2 {
  text-align: center;
  color: var(--primary-dark);
  margin-bottom: 50px;
  font-size: var(--font-4xl);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

@media (max-width: 768px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .team-grid {
    grid-template-columns: 1fr;
  }
}

.team-member {
  text-align: center;
  background: white;
  padding: 25px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-fast);
}

.team-member:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.member-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 20px;
  border: 3px solid var(--primary-blue-light);
}

.member-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-member h4 {
  color: var(--primary-dark);
  margin-bottom: 5px;
  font-size: var(--font-lg);
}

.member-role {
  color: var(--primary-blue);
  font-weight: 600;
  margin-bottom: 10px;
  font-size: var(--font-sm);
}

.member-desc {
  color: var(--text-medium);
  font-size: 13px;
  margin: 0;
}

.about-differentials h2 {
  text-align: center;
  color: var(--primary-dark);
  margin-bottom: 50px;
  font-size: var(--font-4xl);
}

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

@media (max-width: 992px) {
  .differentials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .differentials-grid {
    grid-template-columns: 1fr;
  }
}

.differential {
  text-align: center;
  padding: 25px 20px;
}

.differential i {
  font-size: 40px;
  color: var(--primary-blue);
  margin-bottom: 20px;
}

.differential h4 {
  color: var(--primary-dark);
  margin-bottom: 15px;
  font-size: var(--font-lg);
}

.differential p {
  color: var(--text-medium);
  font-size: var(--font-sm);
  line-height: 1.5;
  margin: 0;
}

/* ===== CALL TO ACTION SECTIONS ===== */
.product-cta,
.portfolio-cta,
.products-cta {
  background: linear-gradient(135deg, #022237 0%, #011829 100%);
  color: white;
  padding: 60px 0;
  margin-top: 60px;
  text-align: center;
  border-radius: 15px;
}

.product-cta h2,
.portfolio-cta h2,
.products-cta h2 {
  font-size: var(--font-4xl);
  margin-bottom: 15px;
  color: white;
}

.product-cta p,
.portfolio-cta p,
.products-cta p {
  font-size: var(--font-lg);
  opacity: 0.9;
  margin-bottom: 30px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.cta-content h2 {
  font-size: var(--font-4xl);
  margin-bottom: 15px;
  color: white;
}

.cta-content p {
  font-size: var(--font-lg);
  opacity: 0.9;
  margin-bottom: 30px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--primary-blue);
  color: white;
  padding: 15px 35px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  text-decoration: none;
  font-size: var(--font-md);
  transition: all var(--transition-fast);
}

.cta-btn:hover {
  background: var(--primary-blue-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.btn-whatsapp {
  background: var(--whatsapp);
  color: white;
  padding: 15px 35px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  text-decoration: none;
  font-size: var(--font-md);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-whatsapp:hover {
  background: var(--whatsapp-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(37, 211, 102, 0.2);
}

.btn-contact {
  background: transparent;
  color: white;
  padding: 15px 35px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  text-decoration: none;
  font-size: var(--font-md);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 2px solid white;
}

.btn-contact:hover {
  background: white;
  color: var(--primary-dark);
  transform: translateY(-3px);
}

/* ===== RODAPÉ COMPLETO ===== */
footer {
  background: var(--primary-dark);
  color: white;
  padding: 60px 0 20px;
  font-family: Arial, Helvetica, sans-serif;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

@media (max-width: 992px) {
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 30px;
  }
}

@media (max-width: 576px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: 35px;
    text-align: center;
  }
}

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

.footer-title {
  font-size: var(--font-lg);
  font-weight: bold;
  margin-bottom: 25px;
  color: var(--primary-blue-light);
  position: relative;
  padding-bottom: 10px;
}

.footer-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 3px;
  background: var(--primary-blue);
}

@media (max-width: 576px) {
  .footer-title::after {
    left: 50%;
    transform: translateX(-50%);
  }
}

.logo-col .footer-logo img {
  width: 140px;
  height: auto;
  margin-bottom: 20px;
  
}

.footer-slogan {
  font-size: var(--font-sm);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 25px;
}

.footer-payment {
  margin-top: 20px;
}

.footer-payment p {
  font-size: 13px;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.7);
}

.payment-icons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

@media (max-width: 576px) {
  .payment-icons {
    justify-content: center;
  }
}

.payment-icon {
  background: rgba(255, 255, 255, 0.1);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: var(--font-lg);
}

.footer-links,
.footer-products {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li,
.footer-products li {
  margin-bottom: 12px;
}

.footer-links a,
.footer-products a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: var(--font-sm);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 10px;
}

@media (max-width: 576px) {
  .footer-links a,
  .footer-products a {
    justify-content: center;
  }
}

.footer-links a:hover,
.footer-products a:hover {
  color: var(--primary-blue-light);
  transform: translateX(5px);
}

.footer-links i,
.footer-products i {
  font-size: var(--font-xs);
  color: var(--primary-blue);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

@media (max-width: 576px) {
  .contact-item {
    justify-content: center;
  }
}

.contact-item i {
  color: var(--primary-blue-light);
  font-size: var(--font-lg);
  margin-top: 3px;
}

.contact-item p {
  margin: 0;
  font-size: var(--font-sm);
  line-height: 1.5;
}

.contact-item p strong {
  color: white;
  display: block;
  margin-bottom: 2px;
}

.footer-social {
  margin-top: 20px;
}

.footer-social p {
  font-size: 15px;
  margin-bottom: 15px;
  color: rgba(255, 255, 255, 0.9);
}

@media (max-width: 576px) {
  .footer-social p {
    text-align: center;
  }
}

.social-icons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

@media (max-width: 576px) {
  .social-icons {
    justify-content: center;
  }
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: white;
  font-size: var(--font-lg);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.social-icon:hover {
  transform: translateY(-3px);
  background: var(--primary-blue);
}

.social-icon.whatsapp:hover {
  background: var(--whatsapp);
}

.social-icon.facebook:hover {
  background: var(--facebook);
}

.social-icon.linkedin:hover {
  background: var(--linkedin);
}

.footer-bottom {
  margin-top: 50px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom .footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0;
}

@media (max-width: 768px) {
  .footer-bottom .footer-container {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}

.copyright p {
  font-size: var(--font-xs);
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
}

.footer-policy {
  display: flex;
  gap: 20px;
}

.footer-policy a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-xs);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-policy a:hover {
  color: var(--primary-blue-light);
}

/* ===== BOTÃO WHATSAPP FLUTUANTE ===== */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
}

.whatsapp-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: var(--whatsapp-gradient);
  border-radius: 50%;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
  color: white;
  font-size: 30px;
  text-decoration: none;
  position: relative;
  transition: all var(--transition-fast);
  animation: pulse-whatsapp 2s infinite;
}

.whatsapp-link:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
  background: linear-gradient(135deg, #128C7E, #25D366);
}

.whatsapp-link:active {
  transform: scale(0.95);
}

.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.85);
  color: white;
  padding: 10px 15px;
  border-radius: var(--radius-md);
  font-size: var(--font-sm);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  pointer-events: none;
  z-index: 10000;
}

.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -5px;
  transform: translateY(-50%);
  border-width: 5px;
  border-style: solid;
  border-color: transparent transparent transparent rgba(0, 0, 0, 0.85);
}

.whatsapp-link:hover .whatsapp-tooltip {
  opacity: 1;
  visibility: visible;
  right: 75px;
}

.whatsapp-notification {
  position: absolute;
  top: -5px;
  right: -5px;
  width: 20px;
  height: 20px;
  background: var(--danger);
  color: white;
  border-radius: 50%;
  font-size: var(--font-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  animation: bounce 1s infinite alternate;
}

/* ===== ANIMAÇÕES ===== */
@keyframes pulse-whatsapp {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

@keyframes bounce {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(-5px);
  }
}

/* ===== LIGHTBOX ===== */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.lightbox-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: var(--radius-sm);
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: none;
  border: none;
  color: white;
  font-size: 40px;
  cursor: pointer;
  line-height: 1;
}

/* ===== MEDIA QUERIES GLOBAIS ===== */
@media (max-width: 768px) {
  /* Ajustes gerais */
  .container-full {
    padding: 0 10px;
  }
  
  /* Ajustes do banner */
  .slide-content h2 {
    font-size: var(--font-2xl);
    margin-bottom: 10px;
  }
  
  .slide-content p {
    font-size: var(--font-sm);
    margin-bottom: 15px;
  }
  
  .slide-btn {
    padding: 8px 20px;
    font-size: var(--font-sm);
  }
  
  .slider-nav {
    width: 35px;
    height: 35px;
    font-size: var(--font-md);
  }
  
  .slider-prev {
    left: 10px;
  }
  
  .slider-next {
    right: 10px;
  }
  
  .slider-controls {
    bottom: 15px;
  }
  
  /* Ajustes do hero */
  .page-hero,
  .product-hero,
  .contact-hero {
    height: 250px;
    margin-bottom: 40px;
  }
  
  .page-hero-content h1,
  .product-hero-content h1,
  .contact-hero-content h1 {
    font-size: var(--font-4xl);
  }
  
  .page-hero-content p,
  .product-hero-content p,
  .contact-hero-content p {
    font-size: var(--font-md);
    padding: 0 20px;
  }
  
  /* Ajustes do produto */
  .product-details {
    padding: 40px 0;
  }
  
  /* Ajustes do WhatsApp */
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
  }
  
  .whatsapp-link {
    width: 50px;
    height: 50px;
    font-size: 25px;
  }
  
  .whatsapp-tooltip {
    display: none;
  }
  
  .whatsapp-link:hover .whatsapp-tooltip {
    display: none;
  }
}

@media (max-width: 480px) {
  /* Ajustes do banner */
  .slide-content h2 {
    font-size: var(--font-xl);
  }
  
  .slide-content p {
    font-size: 13px;
  }
  
  .banner {
    height: 200px;
  }
  
  /* Ajustes do hero */
  .page-hero,
  .product-hero,
  .contact-hero {
    height: 200px;
  }
  
  .page-hero-content h1,
  .product-hero-content h1,
  .contact-hero-content h1 {
    font-size: 28px;
  }
  
  /* Ajustes do WhatsApp */
  .whatsapp-float {
    bottom: 15px;
    right: 15px;
  }
  
  .whatsapp-link {
    width: 45px;
    height: 45px;
    font-size: 22px;
  }
}