:root {
  --primary-color: #f9a825;
  --primary-light: #ffd95a;
  --primary-dark: #c17900;
  --text-dark: #1a1a1a;
  --text-light: #ffffff;
  --bg-light: #f8f9fa;
  --bg-dark: #121212;
  --gray-100: #f5f5f5;
  --gray-200: #eeeeee;
  --gray-300: #e0e0e0;
  --gray-700: #616161;
  --gray-900: #212121;
}

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  background-color: var(--bg-light);
}

/* Navbar Styles */
.navbar {
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  padding: 1rem 0;
  transition: all 0.4s ease;
}

.navbar.scrolled {
  padding: 0.7rem 0;
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.navbar-brand {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-color) !important;
  display: flex;
  align-items: center;
}

.navbar-brand span {
  color: var(--gray-900);
}

.nav-link {
  position: relative;
  padding: 0.5rem 1rem !important;
  margin: 0 0.2rem;
  font-weight: 500;
  color: var(--gray-900) !important;
  transition: all 0.3s ease;
}

.nav-link:hover {
  color: var(--primary-color) !important;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.nav-link:hover::after {
  width: 80%;
}

.navbar-toggler {
  border: none;
  padding: 0.25rem 0.5rem;
}

.navbar-toggler:focus {
  box-shadow: none;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, rgba(18, 18, 18, 0.8) 0%, rgba(33, 33, 33, 0.85) 100%), 
              url('../imagens/heroBack.jpg') center/cover no-repeat;
  color: var(--text-light);
  padding: 180px 0 120px;
  position: relative;
  overflow: hidden;
}

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

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  opacity: 0.9;
}

.hero-badge {
  display: inline-block;
  background: rgba(249, 168, 37, 0.15);
  color: var(--primary-light);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 2rem;
  border: 1px solid rgba(249, 168, 37, 0.3);
}

/* Section Styles */
.section {
  padding: 100px 0;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1rem;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 60px;
  height: 4px;
  background: var(--primary-color);
  border-radius: 2px;
}

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

.section-subtitle {
  font-size: 1.2rem;
  color: var(--gray-700);
  margin-bottom: 3rem;
  max-width: 700px;
}

/* Card Styles */
.card {
  border: none;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.06);
  transition: all 0.4s ease;
  overflow: hidden;
  background: white;
  height: 100%;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.card-icon {
  width: 70px;
  height: 70px;
  border-radius: 12px;
  background: rgba(249, 168, 37, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.card-icon i {
  font-size: 1.8rem;
  color: var(--primary-color);
}

.card h5 {
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--gray-900);
}

.card p {
  color: var(--gray-700);
  margin-bottom: 0;
}

/* About Section */
.about-feature {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2rem;
}

.about-icon {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  background: rgba(249, 168, 37, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1.5rem;
  flex-shrink: 0;
}

.about-icon i {
  color: var(--primary-color);
  font-size: 1.3rem;
}

.about-content h5 {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

/* Stats Section */
.stats-section {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 80px 0;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

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

/* Services Section */
.services-section {
  background-color: var(--bg-light);
}

/* Portfolio Section */
.portfolio-filter {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  gap: 0.5rem;
}

.filter-btn {
  background: white;
  border: 1px solid var(--gray-300);
  color: var(--gray-700);
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-weight: 500;
  transition: all 0.3s ease;
}

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

.portfolio-item {
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 2rem;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.portfolio-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.portfolio-img {
  height: 250px;
  background-size: cover;
  background-position: center;
}

.portfolio-content {
  padding: 1.5rem;
  background: white;
}

.portfolio-content h5 {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.portfolio-content p {
  color: var(--gray-700);
  margin-bottom: 1.5rem;
}

.portfolio-btn {
  background-color: transparent;
  border: 2px solid var(--primary-color);
  border-radius: 8px;
  padding: 0.5rem 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  transition: all 0.3s ease;
  font-size: 0.9rem;
  text-decoration: none;
  display: inline-block;
}

.portfolio-btn:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(249, 168, 37, 0.3);
}

/* Partners Section */
.partners-section {
  background-color: var(--bg-light);
  padding: 80px 0;
}

.partners-container {
  overflow: hidden;
  width: 100%;
  position: relative;
  margin-top: 3rem;
}

.partners-slider {
  display: flex;
  width: fit-content;
  gap: 3rem;
  animation: slide 30s linear infinite;
  will-change: transform;
}

.partners-container:hover .partners-slider {
  animation-play-state: paused;
}

.double-slider {
  display: flex;
  gap: 3rem;
  flex-shrink: 0;
}

@keyframes slide {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.double-slider .slide {
  flex-shrink: 0;
  width: 200px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 3px 10px rgba(0,0,0,0.08);
  transition: transform 0.3s ease;
}

.double-slider .slide:hover {
  transform: scale(1.05);
  box-shadow: 0 0 0 3px var(--primary-color); /* Efeito de borda laranja */
}

.double-slider .slide img {
  max-width: 100%;
  max-height: 80px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(0%);
  opacity: 1;
  transition: all 0.3s ease;
}

.double-slider .slide:hover img {
  opacity: 1;
}

@media (max-width: 768px) {
  .double-slider .slide {
    width: 150px;
    height: 100px;
    padding: 1rem;
  }

  .double-slider .slide img {
    max-height: 60px;
  }

  .double-slider {
    gap: 2rem;
  }

  .partners-slider {
    gap: 2rem;
  }
}

/* Contact Section */
.contact-section {
  background: white;
}

.contact-info {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.contact-icon {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  background: rgba(249, 168, 37, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
  flex-shrink: 0;
}

.contact-icon i {
  color: var(--primary-color);
  font-size: 1.2rem;
}

.contact-details h5 {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.contact-details p {
  color: var(--gray-700);
  margin-bottom: 0;
}

.contact-details a {
  color: var(--gray-700);
  text-decoration: none;
  transition: all 0.3s ease;
}

.contact-details a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

.form-control {
  border-radius: 8px;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-300);
  transition: all 0.3s ease;
  font-size: 1rem;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(249, 168, 37, 0.15);
}

/* Button Styles */
.btn-primary-custom {
  background-color: var(--primary-color);
  border: none;
  border-radius: 8px;
  padding: 0.75rem 2rem;
  font-weight: 600;
  color: white;
  transition: all 0.3s ease;
}

.btn-primary-custom:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(249, 168, 37, 0.3);
}

.btn-outline-custom {
  background-color: transparent;
  border: 2px solid var(--primary-color);
  border-radius: 8px;
  padding: 0.75rem 2rem;
  font-weight: 600;
  color: var(--primary-color);
  transition: all 0.3s ease;
}

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

/* Footer Styles */
footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 80px 0 40px;
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
}

.footer-logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.footer-about {
  margin-bottom: 2rem;
}

.footer-links h5 {
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: white;
}

.footer-links ul {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: var(--primary-light);
  padding-left: 5px;
}

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

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  margin-top: 3rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
}

/* Responsive Adjustments */
@media (max-width: 992px) {
  .hero h1 {
    font-size: 2.8rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 150px 0 80px;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .section {
    padding: 80px 0;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
}

@media (max-width: 576px) {
  .hero h1 {
    font-size: 1.8rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
}