/* 
   Flexportas Rápidas - Estilos Principais
   Desenvolvido para site responsivo com foco em SEO
*/

/* Variáveis CSS */
:root {
  --primary-color: #3498db;      /* Azul claro */
  --primary-dark: #2980b9;       /* Azul escuro para contraste */
  --secondary-color: #e67e22;    /* Laranja para CTA */
  --light-color: #ffffff;        /* Branco */
  --light-bg: #f8f9fa;           /* Cinza muito claro */
  --dark-text: #333333;          /* Texto escuro */
  --gray-text: #666666;          /* Texto cinza */
  --border-color: #dddddd;       /* Cor de borda */
  --shadow: 0 2px 10px rgba(0, 0, 0, 0.1); /* Sombra padrão */
}

/* Reset e Estilos Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--dark-text);
  line-height: 1.6;
  background-color: var(--light-color);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  margin-bottom: 1rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary-dark);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

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

ul, ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

/* Container e Grid */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.col {
  padding: 0 15px;
  flex: 1;
}

/* Colunas responsivas */
.col-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
.col-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
.col-3 { flex: 0 0 25%; max-width: 25%; }
.col-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
.col-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
.col-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
.col-9 { flex: 0 0 75%; max-width: 75%; }
.col-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
.col-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
.col-12 { flex: 0 0 100%; max-width: 100%; }

 /* Header */
        .header {
            background-color: white;
            box-shadow: 0 2px 10px var(--shadow-color);
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
        }
        
        .logo {
            display: flex;
            align-items: center;
        }
        
        .logo img {
            height: 80px;
        }
        
        .nav {
            display: flex;
        }
        
        .nav-list {
            display: flex;
            list-style: none;
        }
        
        .nav-item {
            position: relative;
            margin: 0 0.5rem;
        }
        
        .nav-link {
            display: block;
            padding: 0.5rem 1rem;
            color: var(--text-dark);
            font-weight: 600;
            font-family: 'Montserrat', sans-serif;
            text-transform: uppercase;
            font-size: 0.9rem;
        }
        
        .nav-link:hover,
        .nav-link.active {
            color: var(--primary-color);
        }
        
        .dropdown-menu {
            position: absolute;
            top: 100%;
            left: 0;
            background-color: white;
            box-shadow: 0 5px 15px var(--shadow-color);
            min-width: 200px;
            border-radius: 4px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(10px);
            transition: all 0.3s ease;
            z-index: 100;
            list-style: none;
        }
        
        .nav-item:hover .dropdown-menu {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        
        .dropdown-item {
            display: block;
            padding: 0.75rem 1rem;
            color: var(--text-dark);
            font-size: 0.9rem;
            border-bottom: 1px solid var(--bg-light);
        }
        
        .dropdown-item:hover {
            background-color: var(--bg-light);
            color: var(--primary-color);
        }
        
        .menu-toggle {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 0.5rem;
        }
        
        .menu-toggle span {
            display: block;
            width: 25px;
            height: 3px;
            background-color: var(--text-dark);
            margin: 5px 0;
            transition: all 0.3s ease;
        }
        /* Menu Mobile */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--dark-text);
  transition: all 0.3s ease;
}

/* Hero Section */
.hero {
  padding: 120px 0 60px;
  background-color: var(--light-bg);
  text-align: center;
}

.hero-title {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--primary-dark);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: var(--gray-text);
  font-weight: 400;
}

/* Banner System */
.banner-system {
  margin-top: 80px;
  position: relative;
  overflow: hidden;
}

.banner-container {
  display: flex;
  transition: transform 0.5s ease;
}

.banner-slide {
  flex: 0 0 100%;
  position: relative;
}

.banner-image {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.banner-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.4);
  color: var(--light-color);
}

.banner-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--light-color);
}

.banner-description {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  max-width: 600px;
}

.banner-nav {
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.banner-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.banner-dot.active {
  background-color: var(--light-color);
}

.banner-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10;
}

.banner-arrow:hover {
  background-color: rgba(255, 255, 255, 0.8);
}

.banner-arrow-left {
  left: 20px;
}

.banner-arrow-right {
  right: 20px;
}

/* Seções */
.section {
  padding: 80px 0;
}

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

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 15px;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--primary-color);
}

/* Cards */
.card {
  background-color: var(--light-color);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 30px;
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.card-img {
  height: 200px;
  overflow: hidden;
}

.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s ease;
}

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

.card-body {
  padding: 20px;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.card-text {
  color: var(--gray-text);
  margin-bottom: 15px;
}

/* Botões */
.btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 4px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  font-family: 'Montserrat', sans-serif;
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  color: var(--light-color);
  text-decoration: none;
}

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

.btn-secondary:hover {
  background-color: #d35400;
  color: var(--light-color);
  text-decoration: none;
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
}

.btn-outline:hover {
  background-color: var(--primary-color);
  color: var(--light-color);
  text-decoration: none;
}

.btn-lg {
  padding: 15px 30px;
  font-size: 1.1rem;
}

.btn-sm {
  padding: 8px 15px;
  font-size: 0.9rem;
}

/* Features */
.features {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.feature {
  flex: 0 0 25%;
  max-width: 25%;
  padding: 0 15px;
  margin-bottom: 30px;
  text-align: center;
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: rgba(52, 152, 219, 0.1);
  border-radius: 50%;
  color: var(--primary-color);
  font-size: 2rem;
}

.feature-title {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.feature-text {
  color: var(--gray-text);
}

/* Testimonials */
.testimonials {
  position: relative;
}

.testimonial-container {
  display: flex;
  overflow: hidden;
}

.testimonial {
  flex: 0 0 100%;
  padding: 30px;
  text-align: center;
  transition: all 0.3s ease;
}

.testimonial-content {
  background-color: var(--light-color);
  padding: 30px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  position: relative;
}

.testimonial-content::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background-color: var(--light-color);
  transform: rotate(45deg);
}

.testimonial-text {
  font-style: italic;
  margin-bottom: 0;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.testimonial-name {
  font-weight: 600;
  margin-bottom: 5px;
}

.testimonial-position {
  color: var(--gray-text);
  font-size: 0.9rem;
}

/* Clients */
.clients {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  margin: 0 -15px;
}

.client {
  flex: 0 0 20%;
  max-width: 20%;
  padding: 15px;
  text-align: center;
}

.client img {
  max-width: 100%;
  max-height: 80px;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all 0.3s ease;
}

.client:hover img {
  filter: grayscale(0);
  opacity: 1;
}

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

.faq-item {
  margin-bottom: 15px;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.faq-question {
  background-color: var(--light-color);
  padding: 15px 20px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  transition: all 0.3s ease;
}

.faq-question.active::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
  background-color: var(--light-bg);
}

.faq-question.active + .faq-answer {
  padding: 20px;
  max-height: 1000px;
}

/* Contact Form */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

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

.form-label {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
}

.form-control {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: 'Open Sans', sans-serif;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

.form-text {
  font-size: 0.9rem;
  color: var(--gray-text);
  margin-top: 5px;
}

/* Footer */
        .footer {
            background-color: #1a1a1a;
            color: white;
            padding-top: 4rem;
        }
        
        .footer-top {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-bottom: 3rem;
        }
        
        .footer-title {
            color: var(--primary-color);
            margin-bottom: 1.5rem;
            font-size: 1.2rem;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-link {
            margin-bottom: 0.75rem;
        }
        
        .footer-link a {
            color: #cccccc;
        }
        
        .footer-link a:hover {
            color: var(--primary-color);
        }
        
        .footer-contact {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            margin-bottom: 1rem;
        }
        
        .footer-contact-icon {
            color: var(--primary-color);
            font-size: 1.2rem;
        }
        
        .footer-bottom {
            background-color: #111111;
            padding: 1.5rem 0;
            text-align: center;
        }
        
        .footer-copyright {
            color: #999999;
            font-size: 0.9rem;
        }
/* Breadcrumbs */
.breadcrumbs {
  background-color: var(--light-bg);
  padding: 15px 0;
  margin-top: 80px;
}

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

.breadcrumb-item {
  display: flex;
  align-items: center;
}

.breadcrumb-item:not(:last-child)::after {
  content: '/';
  margin: 0 10px;
  color: var(--gray-text);
}

.breadcrumb-link {
  color: var(--gray-text);
}

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

.breadcrumb-item:last-child .breadcrumb-link {
  color: var(--primary-color);
  pointer-events: none;
}

/* Product Page */
.product-hero {
  padding: 120px 0 60px;
  background-color: var(--light-bg);
}

.product-image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.product-content {
  padding: 0 30px;
}

.product-title {
  margin-bottom: 20px;
}

.product-description {
  margin-bottom: 30px;
}

.product-features {
  margin-bottom: 30px;
}

.product-feature {
  display: flex;
  align-items: flex-start;
  margin-bottom: 15px;
}

.product-feature-icon {
  margin-right: 15px;
  color: var(--primary-color);
  font-size: 1.2rem;
}

.product-gallery {
  margin-top: 60px;
}

.gallery-container {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -10px;
}

.gallery-item {
  flex: 0 0 25%;
  max-width: 25%;
  padding: 10px;
}

.gallery-image {
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
}

/* Lightbox */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

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

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  color: var(--light-color);
  font-size: 2rem;
  cursor: pointer;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.text-left {
  text-align: left;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.py-1 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-2 { padding-top: 1rem; padding-bottom: 1rem; }
.py-3 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-4 { padding-top: 2rem; padding-bottom: 2rem; }
.py-5 { padding-top: 3rem; padding-bottom: 3rem; }

.px-1 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-2 { padding-left: 1rem; padding-right: 1rem; }
.px-3 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-4 { padding-left: 2rem; padding-right: 2rem; }
.px-5 { padding-left: 3rem; padding-right: 3rem; }

/* Media Queries */
@media (max-width: 1200px) {
  .container {
    max-width: 960px;
  }
}

@media (max-width: 992px) {
  .container {
    max-width: 720px;
  }
  
  .feature {
    flex: 0 0 50%;
    max-width: 50%;
  }
  
  .client {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  
  .gallery-item {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
  }
}

@media (max-width: 768px) {
  .container {
    max-width: 540px;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .nav {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--light-color);
    box-shadow: var(--shadow);
    padding: 20px 0;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }
  
  .nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-list {
    flex-direction: column;
    width: 100%;
  }
  
  .nav-item {
    margin: 0;
    width: 100%;
    text-align: center;
  }
  
  .nav-link {
    padding: 15px 0;
  }
  
  .dropdown-menu {
    position: static;
    box-shadow: none;
    display: none;
    width: 100%;
    padding: 0;
  }
  
  .dropdown.active .dropdown-menu {
    display: block;
  }
  
  .dropdown-item {
    padding: 10px 0;
    text-align: center;
  }
  
  .col-md-6 {
    flex: 0 0 100%;
    max-width: 100%;
  }
  
  .feature {
    flex: 0 0 100%;
    max-width: 100%;
  }
  
  .client {
    flex: 0 0 50%;
    max-width: 50%;
  }
  
  .gallery-item {
    flex: 0 0 50%;
    max-width: 50%;
  }
  
  .footer-column {
    flex: 0 0 100%;
    max-width: 100%;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .banner-image {
    height: 350px;
  }
  
  .banner-title {
    font-size: 2rem;
  }
  
  .banner-description {
    font-size: 1rem;
  }
}

@media (max-width: 576px) {
  .col-sm-12 {
    flex: 0 0 100%;
    max-width: 100%;
  }
  
  .client {
    flex: 0 0 100%;
    max-width: 100%;
  }
  
  .gallery-item {
    flex: 0 0 100%;
    max-width: 100%;
  }
  
  .hero-title {
    font-size: 1.8rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .banner-image {
    height: 300px;
  }
  
  .banner-title {
    font-size: 1.8rem;
  }
  
  .banner-description {
    font-size: 0.9rem;
  }
  
  .section {
    padding: 50px 0;
  }
  
  .section-title {
    margin-bottom: 30px;
  }
}