/**
 * Cinematic Style - Camping Journey Equipaments MX
 * Estilo visual cinematográfico baseado no logo oficial
 */

/* Importação de fontes */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Poppins:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* Estilos base */
body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}

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

p {
  margin-bottom: 1.5rem;
}

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

a:hover {
  color: var(--accent-color-secondary);
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Botões cinematográficos */
.btn {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  border-radius: 4px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

/* Premium Button Style - Unified */
.btn-premium {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: white;
  text-align: center;
  background: linear-gradient(to right, #f59e0b, #d97706);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-premium:hover {
  transform: scale(1.03);
  filter: brightness(1.1);
  box-shadow: 0 6px 16px rgba(245, 158, 11, 0.4);
  color: white;
}

.btn-premium:active {
  transform: scale(0.98);
}

.btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  background-color: rgba(255, 255, 255, 0.1);
  transition: height 0.3s ease;
  z-index: -1;
}

.btn:hover::after {
  height: 100%;
}

.btn:active {
  transform: translateY(2px);
}

.btn-primary {
  background-color: var(--green-forest);
  color: var(--cloud-white);
  border: none;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  box-shadow: var(--glow-accent);
}

.btn-secondary {
  background-color: var(--orange-sand);
  color: var(--cloud-white);
  border: none;
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  box-shadow: var(--glow-accent-secondary);
}

.btn-cinematic {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-color-secondary) 100%);
  color: var(--cloud-white);
  border: none;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-cinematic::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: all 0.6s;
  z-index: -1;
}

.btn-cinematic:hover {
  box-shadow: var(--glow-accent);
  transform: translateY(-2px);
}

.btn-cinematic:hover::before {
  left: 100%;
}

.btn-cinematic:active {
  transform: translateY(1px);
  box-shadow: var(--shadow-sm);
}

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

.btn-outline:hover {
  background-color: rgba(248, 248, 248, 0.1);
}

/* Cabeçalho cinematográfico */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  transition: background-color 0.3s ease, padding 0.3s ease;
  background-color: rgba(17, 17, 17, 0.8);
  backdrop-filter: blur(10px);
}

.header-scrolled {
  padding: 0.5rem 0;
  background-color: rgba(17, 17, 17, 0.95);
  box-shadow: var(--shadow-md);
}

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

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 65px;
  width: auto;
  transition: height 0.3s ease;
}

.header-scrolled .logo-img {
  height: 40px;
}

/* Hero com vídeo cinematográfico */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cloud-white);
  overflow: hidden;
  margin-top: 0;
  padding-top: 80px;
}

.hero-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -2;
}

.hero-video-container::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.5) 50%, rgba(0,0,0,0.8) 100%);
  z-index: 1;
}

.hero-video-container video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translateX(-50%) translateY(-50%);
  object-fit: cover;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: 2rem;
  animation: fadeInUp 1.2s ease-out;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  color: var(--cloud-white);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  letter-spacing: 1px;
  line-height: 1.2;
  background: linear-gradient(90deg, var(--cloud-white) 0%, var(--accent-color-secondary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 2rem;
  color: var(--cloud-white);
  opacity: 0.9;
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
}

.hero-description {
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
  color: var(--cloud-white);
  opacity: 0.8;
  line-height: 1.6;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

/* Navegação principal */
.main-nav {
  display: flex;
  align-items: center;
}

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

.nav-list li {
  margin: 0 1rem;
}

.nav-list a {
  color: var(--text-color);
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
}

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

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

/* Hero cinematográfico */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-top: -80px; /* Compensar altura do cabeçalho */
  padding-top: 80px;
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, 
    rgba(17, 17, 17, 0.7) 0%, 
    rgba(54, 82, 107, 0.5) 50%, 
    rgba(17, 17, 17, 0.8) 100%
  );
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  padding: 0 2rem;
}

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  letter-spacing: 2px;
  color: var(--cloud-white);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  animation: fadeInDown 1s ease-out;
}

.hero-subtitle {
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 2.5rem;
  color: var(--cloud-white);
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
  animation: fadeInUp 1s ease-out 0.5s both;
}

.hero-cta {
  animation: fadeIn 1s ease-out 1s both;
}

/* Seções cinematográficas */
.section {
  padding: 6rem 0;
  position: relative;
}

.section-title {
  font-size: 2.5rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
  text-align: center;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--accent-color);
}

.section-subtitle {
  font-size: 1.2rem;
  text-align: center;
  margin-bottom: 3rem;
  color: var(--text-muted);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

/* Cartões de produto cinematográficos */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.product-card {
  background: var(--card-bg);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  margin: 1rem 0.5rem;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--accent-color-secondary) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 1;
  pointer-events: none;
}

.product-card:hover::before {
  opacity: 0.15;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12), 0 5px 15px rgba(0, 0, 0, 0.1);
}

.product-btn-cinematic:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
}

.btn-cinematic:hover::before {
  left: 100%;
}

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

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.product-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: var(--cloud-white);
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.badge-new {
  background: linear-gradient(135deg, #f59e0b, #d97706);
}

.badge-ready {
  background: linear-gradient(135deg, #059669, #047857);
}

.local-stock-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: var(--accent-color);
  color: var(--cloud-white);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  z-index: 2;
}

.product-info {
  padding: 1.5rem 1.8rem 2rem;
}

.product-category {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.product-title {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.product-price {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent-color-secondary);
  margin-bottom: 1rem;
}

.product-actions {
  display: flex;
  justify-content: space-between;
}

.product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.fast-delivery-icon {
  display: flex;
  align-items: center;
  font-size: 0.8rem;
  color: #059669;
  margin-top: 0.5rem;
}

.fast-delivery-icon svg {
  width: 16px;
  height: 16px;
  margin-right: 4px;
  fill: currentColor;
}

/* Seção de depoimentos cinematográficos */
.testimonials {
  background-color: var(--bg-color-secondary);
  position: relative;
}

.testimonials::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('/images/testimonials-bg.webp');
  background-size: cover;
  background-position: center;
  opacity: 0.1;
  z-index: 0;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
  position: relative;
  z-index: 1;
}

.testimonial-card {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  padding: 2rem;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
  transition: transform 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-5px);
}

.testimonial-content {
  font-style: italic;
  margin-bottom: 1.5rem;
  position: relative;
}

.testimonial-content::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: -10px;
  font-size: 4rem;
  color: var(--accent-color);
  opacity: 0.2;
  font-family: Georgia, serif;
  animation: pulse 3s infinite ease-in-out;
}

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

.testimonial-author-image {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 1rem;
  border: 2px solid var(--accent-color);
  box-shadow: 0 0 15px rgba(var(--accent-color-rgb), 0.5);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-author-image:hover {
  transform: scale(1.1);
  box-shadow: 0 0 20px rgba(var(--accent-color-rgb), 0.7);
}

.testimonial.active .testimonial-content {
  animation: fadeInUp 0.8s ease-out forwards;
}

.testimonial.active .testimonial-author {
  animation: fadeInUp 0.8s ease-out 0.3s forwards;
  opacity: 0;
  animation-fill-mode: forwards;
}

.testimonial-author-name {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.testimonial-author-title {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Seção de comunidade cinematográfica */
.community {
  position: relative;
  overflow: hidden;
}

.community-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('/images/community-bg.webp');
  background-size: cover;
  background-position: center;
  z-index: -1;
}

.community-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}

.community-text {
  flex: 1;
  padding-right: 2rem;
}

.community-image {
  flex: 1;
  text-align: center;
}

.community-image img {
  max-width: 100%;
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
}

/* Wild News cinematográfico */
.wild-news {
  background-color: var(--bg-color-secondary);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.news-card {
  background: var(--card-bg);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
}

.news-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--accent-color) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 1;
  pointer-events: none;
}

.news-card:hover::before {
  opacity: 0.2;
}

.news-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.news-image {
  height: 200px;
  overflow: hidden;
}

.news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.news-content {
  padding: 1.5rem;
}

.news-date {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.news-title {
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.news-excerpt {
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Newsletter cinematográfico */
.newsletter {
  background: linear-gradient(135deg, var(--blue-mountain-dark), var(--green-forest-dark));
  color: var(--cloud-white);
  padding: 4rem 0;
}

.newsletter-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.newsletter-form {
  display: flex;
  margin-top: 2rem;
  box-shadow: var(--shadow-md);
  border-radius: 4px;
  overflow: hidden;
}

.newsletter-form input {
  flex: 1;
  padding: 1rem;
  border: none;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--cloud-white);
  font-family: 'Poppins', sans-serif;
}

.newsletter-form input::placeholder {
  color: rgba(248, 248, 248, 0.6);
}

.newsletter-form button {
  padding: 1rem 2rem;
  border: none;
  background-color: var(--accent-color);
  color: var(--cloud-white);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.newsletter-form button:hover {
  background-color: var(--green-forest-light);
}

.privacy-note {
  font-size: 0.8rem;
  margin-top: 1rem;
  color: var(--text-muted);
}

/* Rodapé cinematográfico */
.main-footer {
  background-color: var(--night-black);
  color: var(--text-muted);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-column h3 {
  color: var(--cloud-white);
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-column h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--accent-color);
}

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

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

.footer-column a {
  color: var(--text-muted);
  transition: color 0.3s ease;
}

.footer-column a:hover {
  color: var(--cloud-white);
}

.footer-social {
  grid-column: span 2;
}

.footer-logo {
  margin-bottom: 1.5rem;
}

.footer-logo img {
  height: 60px;
  width: auto;
}

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

.social-link {
  display: inline-block;
  color: var(--text-muted);
  transition: color 0.3s ease;
}

.social-link:hover {
  color: var(--cloud-white);
}

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

.copyright {
  font-size: 0.9rem;
}

/* Toggle de tema */
.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  position: relative;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.3s ease;
}

.theme-toggle:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.theme-toggle-icon {
  position: relative;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: transparent;
  border: 2px solid var(--cloud-white);
  transition: all 0.3s ease;
}

.theme-toggle-icon::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--cloud-white);
  transition: all 0.3s ease;
  opacity: 0;
}

[data-theme="light"] .theme-toggle-icon {
  border-color: var(--night-black);
  background-color: var(--night-black);
}

[data-theme="light"] .theme-toggle-icon::before {
  background-color: var(--cloud-white);
  opacity: 1;
}

/* Controles do slider de depoimentos */
.testimonial-controls {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
  gap: 1rem;
}

.testimonial-prev,
.testimonial-next {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--card-bg);
  border: 2px solid var(--accent-color);
  color: var(--text-color);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 0 10px rgba(var(--accent-color-rgb), 0.3);
  animation: buttonPulse 0.5s ease-out infinite;
}

.testimonial-prev:hover,
.testimonial-next:hover {
  background: var(--accent-color);
  color: var(--cloud-white);
  transform: scale(1.1);
  box-shadow: 0 0 15px rgba(var(--accent-color-rgb), 0.5);
}

@keyframes buttonPulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 10px rgba(var(--accent-color-rgb), 0.3);
  }
  50% {
    transform: scale(1.2);
    box-shadow: 0 0 20px rgba(var(--accent-color-rgb), 0.7);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 10px rgba(var(--accent-color-rgb), 0.3);
  }
}

/* Seletor de idioma */
.language-selector {
  display: flex;
  align-items: center;
  margin-right: 1rem;
}

.lang-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.25rem 0.5rem;
  cursor: pointer;
  transition: color 0.3s ease;
}

.lang-btn:hover,
.lang-btn.active {
  color: var(--cloud-white);
}

.lang-btn.active {
  position: relative;
}

.lang-btn.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background-color: var(--accent-color);
}

/* Animações cinematográficas */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Classes de animação para elementos */
.fade-in {
  animation: fadeIn 1s ease-out both;
}

/* Animações cinematográficas */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes shimmer {
  0% {
    background-position: -100% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* Efeito de destaque para seções */
.highlight-section {
  position: relative;
  animation: pulse 1s ease-in-out;
}

.highlight-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 2px solid var(--accent-color);
  border-radius: 4px;
  opacity: 0;
  animation: fadeIn 0.5s ease-out forwards;
  pointer-events: none;
  z-index: 1;
}

/* Efeito parallax */
.parallax {
  transition: transform 0.3s ease-out;
  will-change: transform;
}

/* Animações das seções */
section {
  opacity: 0.85;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

section.section-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Animação dos títulos das seções */
h2.title-animated {
  position: relative;
  overflow: hidden;
}

h2.title-animated::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-color) 0%, var(--accent-color-secondary) 100%);
  animation: titleUnderline 1.2s ease-out forwards;
}

@keyframes titleUnderline {
  0% {
    width: 0;
    opacity: 0;
  }
  100% {
    width: 100px;
    opacity: 1;
  }
}

.fade-in-up {
  animation: fadeInUp 1s ease-out both;
}

.fade-in-down {
  animation: fadeInDown 1s ease-out both;
}

.fade-in-left {
  animation: fadeInLeft 1s ease-out both;
}

.fade-in-right {
  animation: fadeInRight 1s ease-out both;
}

/* Atrasos de animação */
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }
.delay-600 { animation-delay: 0.6s; }
.delay-700 { animation-delay: 0.7s; }
.delay-800 { animation-delay: 0.8s; }
.delay-900 { animation-delay: 0.9s; }
.delay-1000 { animation-delay: 1s; }

/* Responsividade */
@media (max-width: 1200px) {
  .hero-title {
    font-size: 3.5rem;
  }
}

@media (max-width: 992px) {
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-subtitle {
    font-size: 1.3rem;
  }
  
  .community-content {
    flex-direction: column;
  }
  
  .community-text {
    padding-right: 0;
    margin-bottom: 2rem;
  }
  
  .footer-social {
    grid-column: span 1;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .section {
    padding: 4rem 0;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .main-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .newsletter-form input {
    width: 100%;
    margin-bottom: 1rem;
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .container {
    padding: 0 1rem;
  }
  
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
}