/* Estilos Globais */
:root {
  --primary: #209B96;
  --secondary: #1F2B34;
  --tertiary: #6F8DB1;
  --white: #FFFFFF;
  --light-gray: #F9FAFB;
  --gray: #E5E7EB;
  --dark-gray: #4B5563;
  --black: #000000;
  --success: #28a745;
  --danger: #dc3545;
  --warning: #ffc107;
  --info: #17a2b8;
}

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

body {
  font-family: 'Poppins', sans-serif;
  color: var(--secondary);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1rem;
}

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

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

/* Botões */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
}

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

.btn-primary:hover {
  background-color: rgba(32, 155, 150, 0.9);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(32, 155, 150, 0.3);
}

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

.btn-secondary:hover {
  background-color: rgba(32, 155, 150, 0.1);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(32, 155, 150, 0.2);
}

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

.btn-dark:hover {
  background-color: rgba(31, 43, 52, 0.9);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(31, 43, 52, 0.3);
}

/* Header */
header {
  background-color: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 10px 0;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  height: 60px;
  width: auto;
}

.nav-desktop {
  display: flex;
  gap: 2rem;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 5px 0;
}

.nav-link:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  background: var(--primary);
  bottom: 0;
  left: 0;
  transition: width 0.3s ease;
}

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

.nav-link.active {
  color: var(--primary);
  font-weight: 600;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--secondary);
}

.nav-mobile {
  display: none;
  position: absolute;
  top: 80px;
  left: 0;
  width: 100%;
  background-color: var(--white);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  z-index: 999;
}

.nav-mobile.active {
  display: block;
}

.nav-mobile a {
  display: block;
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--gray);
}

.contact-info-top {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.9rem;
}

.contact-info-top a {
  display: flex;
  align-items: center;
  gap: 5px;
}

.contact-info-top i {
  color: var(--primary);
}

/* Main Content */
main {
  padding-top: 80px;
  min-height: calc(100vh - 80px - 300px); /* Altura da viewport - header - footer */
}

.section {
  padding: 5rem 0;
}

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

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

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

/* Cards */
.card {
  background-color: var(--white);
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  padding: 2rem;
  transition: all 0.3s ease;
  height: 100%;
}

.card:hover {
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
  transform: translateY(-10px);
}

/* Grid */
.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: 1fr 1fr;
}

.grid-3 {
  grid-template-columns: 1fr 1fr 1fr;
}

.grid-4 {
  grid-template-columns: 1fr 1fr 1fr 1fr;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, rgba(32, 155, 150, 0.1) 0%, rgba(111, 141, 177, 0.1) 100%);
  padding: 8rem 0 6rem;
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: flex;
  align-items: center;
  gap: 3rem;
  position: relative;
  z-index: 2;
}

.hero-text {
  flex: 1;
}

.hero-text h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-text p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  color: var(--dark-gray);
}

.hero-image {
  flex: 1;
  position: relative;
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Specialties Section */
.specialties-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.specialty-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
}

.specialty-card i {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.specialty-card h3 {
  margin-bottom: 1rem;
}

.specialty-card p {
  color: var(--dark-gray);
}

/* Products Section */
.products-section {
  position: relative;
}

.product-card {
  text-align: center;
  padding: 2rem;
  border-radius: 10px;
  transition: all 0.3s ease;
  background-color: var(--white);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.product-card img {
  max-width: 100%;
  height: auto;
  margin-bottom: 1.5rem;
  border-radius: 5px;
}

.product-card h3 {
  margin-bottom: 1rem;
}

.product-card p {
  margin-bottom: 1.5rem;
  color: var(--dark-gray);
}

/* Stats Section */
.stats-section {
  background-color: var(--primary);
  color: var(--white);
  padding: 5rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item h3 {
  font-size: 3rem;
  margin-bottom: 0.5rem;
}

.stat-item p {
  font-size: 1.1rem;
  opacity: 0.9;
}

/* Testimonials Section */
.testimonials-section {
  background-color: var(--light-gray);
  padding: 5rem 0;
}

.testimonial-card {
  background-color: var(--white);
  border-radius: 10px;
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  position: relative;
}

.testimonial-card:before {
  content: '"';
  position: absolute;
  top: 10px;
  left: 20px;
  font-size: 5rem;
  color: var(--primary);
  opacity: 0.2;
  line-height: 1;
}

.testimonial-content {
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  margin-top: 1.5rem;
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  margin-right: 1rem;
}

.testimonial-author-info h4 {
  margin-bottom: 0.25rem;
}

.testimonial-author-info p {
  color: var(--dark-gray);
  margin-bottom: 0;
}

/* Contact Section */
.contact-section {
  padding: 5rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-info-item i {
  font-size: 1.5rem;
  color: var(--primary);
}

.contact-form {
  background-color: var(--white);
  border-radius: 10px;
  padding: 2.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray);
  border-radius: 5px;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
}

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

/* Compliance Section */
.compliance-section {
  padding: 5rem 0;
}

.compliance-intro {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
}

.compliance-form {
  background-color: var(--white);
  border-radius: 10px;
  padding: 2.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  max-width: 800px;
  margin: 0 auto;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.form-check-input {
  margin-top: 0.25rem;
}

.form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray);
  border-radius: 5px;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%231F2B34' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 16px 12px;
}

.form-select:focus {
  outline: none;
  border-color: var(--primary);
}

.radio-group {
  display: flex;
  gap: 2rem;
  margin-bottom: 1.5rem;
}

.radio-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Footer */
footer {
  background-color: var(--secondary);
  color: var(--white);
  padding: 5rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
}

.footer-column h3 {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.75rem;
}

.footer-column h3:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--primary);
}

.footer-column p {
  margin-bottom: 1rem;
  opacity: 0.8;
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--white);
  opacity: 0.8;
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: var(--primary);
  opacity: 1;
  transform: translateX(5px);
}

.footer-contact-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.footer-contact-item i {
  color: var(--primary);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--white);
  transition: all 0.3s ease;
}

.social-links a:hover {
  background-color: var(--primary);
  transform: translateY(-5px);
}

.footer-bottom {
  margin-top: 4rem;
  padding: 1.5rem 0;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  opacity: 0.7;
}

/* Utilities */
.text-center {
  text-align: center;
}

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

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

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

.mb-1 {
  margin-bottom: 0.25rem;
}

.mb-2 {
  margin-bottom: 0.5rem;
}

.mb-3 {
  margin-bottom: 1rem;
}

.mb-4 {
  margin-bottom: 1.5rem;
}

.mb-5 {
  margin-bottom: 2rem;
}

.mb-6 {
  margin-bottom: 3rem;
}

.mt-1 {
  margin-top: 0.25rem;
}

.mt-2 {
  margin-top: 0.5rem;
}

.mt-3 {
  margin-top: 1rem;
}

.mt-4 {
  margin-top: 1.5rem;
}

.mt-5 {
  margin-top: 2rem;
}

.mt-6 {
  margin-top: 3rem;
}

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

@media (max-width: 992px) {
  .container {
    max-width: 720px;
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .hero-content {
    flex-direction: column;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .container {
    max-width: 540px;
  }
  
  .nav-desktop {
    display: none;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .hero {
    padding: 6rem 0 4rem;
  }
  
  .hero-text h1 {
    font-size: 2.25rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
}