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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  color: #333;
  overflow-x: hidden;
}

/* Variables */
:root {
  --primary-color: #8b4513;
  --secondary-color: #d4af37;
  --accent-color: #2c2c2c;
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --dark-gray: #2c2c2c;
  --text-light: #666;
  --shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  --shadow-hover: 0 15px 35px rgba(0, 0, 0, 0.25);
  --shadow-strong: 0 25px 50px rgba(0, 0, 0, 0.3);
  --border-radius: 16px;
  --transition: all 0.3s ease;
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  --gradient-bg: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-overlay: linear-gradient(135deg, rgba(139, 69, 19, 0.8) 0%, rgba(212, 175, 55, 0.8) 100%);
  --gradient-strong: linear-gradient(135deg, rgba(139, 69, 19, 0.2) 0%, rgba(212, 175, 55, 0.3) 100%);
}

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

/* Typography */
.section-tag {
  display: inline-block;
  background: var(--gradient-primary);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

.section-title {
  font-family: "Playfair Display", serif;
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--dark-gray);
  text-align: center;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.section-subtitle {
  color: var(--text-light);
  text-align: center;
  margin-bottom: 3rem;
  font-size: 1.125rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 600;
  text-align: center;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

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

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

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

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

/* Header */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  z-index: 1000;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.nav-logo h1 {
  font-family: "Playfair Display", serif;
  color: var(--primary-color);
  font-size: 1.75rem;
  margin: 0;
  font-weight: 700;
}

.nav-logo span {
  color: var(--secondary-color);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin: 0;
}

.nav-link {
  text-decoration: none;
  color: var(--dark-gray);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--dark-gray);
  margin: 3px 0;
  transition: var(--transition);
  border-radius: 2px;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 100px;
  background: #ffffff;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -15%;
  width: 60%;
  height: 120%;
  background: linear-gradient(45deg, rgba(139, 69, 19, 0.15) 0%, rgba(212, 175, 55, 0.25) 100%);
  border-radius: 50%;
  transform: rotate(-15deg);
  z-index: 1;
  animation: float 8s ease-in-out infinite;
}

.hero::after {
  content: "";
  position: absolute;
  top: 20%;
  left: -10%;
  width: 40%;
  height: 80%;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(139, 69, 19, 0.2) 100%);
  border-radius: 50%;
  transform: rotate(25deg);
  z-index: 1;
  animation: float 6s ease-in-out infinite reverse;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px) rotate(-15deg);
  }
  50% {
    transform: translateY(-30px) rotate(-10deg);
  }
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  width: 100%;
}

.hero-text {
  text-align: center;
}

.hero-title {
  font-family: "Playfair Display", serif;
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: var(--dark-gray);
  margin-bottom: 1.5rem;
  line-height: 1.1;
  font-weight: 700;
}

.hero-subtitle {
  font-size: clamp(1.125rem, 3vw, 1.25rem);
  color: var(--text-light);
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-image {
  position: relative;
}

.hero-image::before {
  content: "";
  position: absolute;
  top: -20px;
  left: -20px;
  right: 20px;
  bottom: 20px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius);
  z-index: -1;
  opacity: 0.3;
  filter: blur(20px);
}

.hero-image img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-strong);
  position: relative;
  z-index: 2;
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  border: 2px solid var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  animation: bounce 2s infinite;
  cursor: pointer;
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* Benefits Section */
.benefits {
  padding: 6rem 0;
  background: #ffffff;
  position: relative;
  overflow: hidden;
}

.benefits .container {
  position: relative;
  z-index: 2;
}

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

.section-header::after {
  content: "";
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

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

.benefit-card {
  background: var(--white);
  padding: 2.5rem 2rem;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid #e9ecef;
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.6s ease forwards;
}

.benefit-card::before {
  content: "";
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius);
  opacity: 0;
  z-index: -1;
  transition: var(--transition);
  filter: blur(8px);
}

.benefit-card:hover::before {
  opacity: 0.3;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%) translateY(-100%) rotate(45deg);
  }
  100% {
    transform: translateX(100%) translateY(100%) rotate(45deg);
  }
}

.benefit-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.benefit-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  position: relative;
  z-index: 2;
}

.benefit-icon::after {
  content: "";
  position: absolute;
  top: -15px;
  left: -15px;
  right: -15px;
  bottom: -15px;
  background: var(--gradient-primary);
  border-radius: 50%;
  opacity: 0.3;
  filter: blur(20px);
  z-index: -1;
  animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.3;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.5;
  }
}

.benefit-icon i {
  font-size: 2rem;
  color: var(--white);
}

.benefit-card h3 {
  color: var(--dark-gray);
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.benefit-card p {
  color: var(--text-light);
  line-height: 1.6;
}

/* Gallery Section */
.gallery {
  padding: 6rem 0;
  background: #f8f9fa;
  position: relative;
  overflow: hidden;
}

.gallery::before {
  content: "";
  position: absolute;
  top: -10%;
  right: -20%;
  width: 50%;
  height: 120%;
  background: linear-gradient(135deg, rgba(139, 69, 19, 0.12) 0%, rgba(212, 175, 55, 0.2) 100%);
  border-radius: 50%;
  z-index: 1;
  animation: float 10s ease-in-out infinite;
}

.gallery::after {
  content: "";
  position: absolute;
  bottom: -15%;
  left: -25%;
  width: 60%;
  height: 100%;
  background: linear-gradient(45deg, rgba(212, 175, 55, 0.08) 0%, rgba(139, 69, 19, 0.15) 100%);
  border-radius: 50%;
  z-index: 1;
  animation: float 8s ease-in-out infinite reverse;
}

.gallery-carousel {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  z-index: 2;
}

.carousel-container {
  overflow: hidden;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  position: relative;
}

.carousel-container::before {
  content: "";
  position: absolute;
  top: -40px;
  left: -40px;
  right: -40px;
  bottom: -40px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius);
  opacity: 0.2;
  filter: blur(40px);
  z-index: -1;
  animation: pulse-glow 4s ease-in-out infinite;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease;
}

.carousel-slide {
  min-width: 100%;
  position: relative;
}

.carousel-slide img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  position: relative;
  z-index: 2;
}

.carousel-slide::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, rgba(139, 69, 19, 0.2) 0%, transparent 50%, rgba(212, 175, 55, 0.2) 100%);
  opacity: 0;
  transition: var(--transition);
  z-index: 1;
}

.carousel-slide:hover::after {
  opacity: 1;
}

.slide-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: var(--white);
  padding: 2rem;
  transform: translateY(100%);
  transition: var(--transition);
}

.carousel-slide:hover .slide-overlay {
  transform: translateY(0);
}

.slide-overlay h4 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--white);
}

.slide-overlay p {
  color: rgba(255, 255, 255, 0.9);
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  color: var(--primary-color);
  transition: var(--transition);
  z-index: 10;
}

.carousel-btn:hover {
  background: var(--white);
  box-shadow: var(--shadow);
}

.carousel-btn.prev {
  left: 20px;
}

.carousel-btn.next {
  right: 20px;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ccc;
  cursor: pointer;
  transition: var(--transition);
}

.carousel-dot.active {
  background: var(--primary-color);
}

/* Installation Video Section */
.installation {
  padding: 6rem 0;
  background: #ffffff;
  position: relative;
  overflow: hidden;
}

.installation::before {
  content: "";
  position: absolute;
  top: -15%;
  left: -20%;
  width: 60%;
  height: 130%;
  background: linear-gradient(135deg, rgba(139, 69, 19, 0.08) 0%, rgba(212, 175, 55, 0.12) 100%);
  border-radius: 50%;
  transform: rotate(-20deg);
  z-index: 1;
  animation: float 12s ease-in-out infinite;
}

.installation::after {
  content: "";
  position: absolute;
  bottom: -20%;
  right: -25%;
  width: 70%;
  height: 110%;
  background: linear-gradient(45deg, rgba(212, 175, 55, 0.06) 0%, rgba(139, 69, 19, 0.1) 100%);
  border-radius: 50%;
  transform: rotate(15deg);
  z-index: 1;
  animation: float 10s ease-in-out infinite reverse;
}

.installation .container {
  position: relative;
  z-index: 2;
}

.video-container {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

.video-wrapper {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-strong);
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-wrapper::before {
  content: "";
  position: absolute;
  top: -30px;
  left: -30px;
  right: -30px;
  bottom: -30px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius);
  opacity: 0.2;
  filter: blur(30px);
  z-index: -1;
  animation: pulse-glow 4s ease-in-out infinite;
}

.video-wrapper video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: var(--border-radius);
  object-fit: contain; /* Mudança aqui - mantém proporção sem cortar */
  background: #000;
}

/* Alternativa para vídeos que precisam preencher sem distorção */
.video-wrapper video.fill {
  object-fit: fill; /* Para casos específicos onde quer preencher */
}

.video-wrapper video.cover {
  object-fit: cover; /* Para casos onde quer preencher cortando proporcionalmente */
}

.video-info {
  margin-top: 3rem;
}

.video-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.video-stat {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1.5rem 2rem;
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.6s ease forwards;
}

.video-stat::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius);
  opacity: 0;
  z-index: -1;
  transition: var(--transition);
  filter: blur(8px);
}

.video-stat:hover::before {
  opacity: 0.2;
}

.video-stat:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.video-stat i {
  font-size: 1.5rem;
  color: var(--primary-color);
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, rgba(139, 69, 19, 0.1) 0%, rgba(212, 175, 55, 0.1) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.video-stat span {
  font-weight: 600;
  color: var(--dark-gray);
  font-size: 1.1rem;
}

/* Animações específicas para os stats */
.video-stat:nth-child(1) {
  animation-delay: 0.1s;
}

.video-stat:nth-child(2) {
  animation-delay: 0.2s;
}

.video-stat:nth-child(3) {
  animation-delay: 0.3s;
}

/* Mobile adjustments para video */
@media (max-width: 768px) {
  .video-stats {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .video-stat {
    padding: 1.25rem 1.5rem;
  }

  .video-stat span {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .video-wrapper {
    margin: 0 -10px;
  }

  .installation {
    padding: 4rem 0;
  }
}

/* About Section */
.about {
  padding: 6rem 0;
  background: #ffffff;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text {
  text-align: center;
}

.about-text p {
  color: var(--text-light);
  margin-bottom: 1.5rem;
  font-size: 1.125rem;
  line-height: 1.7;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.stat {
  text-align: center;
  padding: 1.5rem;
  background: var(--light-gray);
  border-radius: var(--border-radius);
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--text-light);
  font-size: 0.9rem;
  font-weight: 500;
}

.about-image img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

/* Testimonials Section */
.testimonials {
  padding: 6rem 0;
  background: #f8f9fa;
}

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

.testimonial-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.6s ease forwards;
}

.testimonial-card::before {
  content: "";
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius);
  opacity: 0;
  z-index: -1;
  transition: var(--transition);
  filter: blur(10px);
}

.testimonial-card:hover::before {
  opacity: 0.25;
}

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

.testimonial-stars {
  color: var(--secondary-color);
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.testimonial-card p {
  color: var(--text-light);
  font-style: italic;
  margin-bottom: 2rem;
  font-size: 1.1rem;
  line-height: 1.6;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-author h4 {
  color: var(--dark-gray);
  margin: 0 0 0.25rem 0;
  font-size: 1.1rem;
}

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

/* FAQ Section */
.faq {
  padding: 6rem 0;
  background: #ffffff;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--white);
  border: 1px solid #e9ecef;
  border-radius: var(--border-radius);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1.5rem 2rem;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--dark-gray);
  transition: var(--transition);
}

.faq-question:hover {
  background: var(--light-gray);
}

.faq-icon {
  transition: var(--transition);
  color: var(--primary-color);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  padding: 0 2rem 1.5rem 2rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* Contact Section */
.contact {
  padding: 6rem 0;
  background: #f8f9fa;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.6s ease forwards;
}

.contact-item::before {
  content: "";
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius);
  opacity: 0;
  z-index: -1;
  transition: var(--transition);
  filter: blur(10px);
}

.contact-item:hover::before {
  opacity: 0.2;
}

.contact-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-item h4 {
  color: var(--dark-gray);
  margin: 0 0 0.5rem 0;
  font-size: 1.1rem;
}

.contact-item p {
  color: var(--dark-gray);
  margin: 0 0 0.25rem 0;
  font-weight: 600;
}

.contact-item span {
  color: var(--text-light);
  font-size: 0.9rem;
}

.contact-form {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.contact-form h3 {
  color: var(--dark-gray);
  margin-bottom: 2rem;
  font-size: 1.5rem;
  text-align: center;
}

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid #e9ecef;
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

/* Footer */
.footer {
  background: var(--dark-gray);
  color: var(--white);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  font-family: "Playfair Display", serif;
  color: var(--white);
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.footer-section h3 span {
  color: var(--secondary-color);
}

.footer-section h4 {
  color: var(--secondary-color);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.footer-section p {
  color: #ccc;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.75rem;
  color: #ccc;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-section ul li a {
  color: #ccc;
  text-decoration: none;
  transition: var(--transition);
}

.footer-section ul li a:hover {
  color: var(--secondary-color);
}

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

.social-links a {
  width: 45px;
  height: 45px;
  background: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--secondary-color);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid #444;
  color: #ccc;
}

/* WhatsApp Float Button */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 65px;
  height: 65px;
  background: #25d366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  text-decoration: none;
  box-shadow: var(--shadow);
  z-index: 1000;
  transition: var(--transition);
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

@keyframes pulse {
  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);
  }
}

/* Scroll Reveal Animations */
.scroll-reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.scroll-reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.scroll-reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

/* Efeitos visuais mais intensos */
.testimonial-card::before {
  content: "";
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius);
  opacity: 0;
  z-index: -1;
  transition: var(--transition);
  filter: blur(10px);
}

.testimonial-card:hover::before {
  opacity: 0.25;
}

.contact-item::before {
  content: "";
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius);
  opacity: 0;
  z-index: -1;
  transition: var(--transition);
  filter: blur(10px);
}

.contact-item:hover::before {
  opacity: 0.2;
}

/* Mobile Navigation - CORRIGIDO E MELHORADO */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
    z-index: 1002;
    position: relative;
    padding: 0.8rem;
  }

  .nav-toggle span {
    width: 22px;
    height: 2px;
    transition: all 0.3s ease;
  }

  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
  }

  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
  }

  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85vw;
    max-width: 350px;
    height: 100vh;
    background: linear-gradient(
      145deg,
      rgba(139, 69, 19, 0.95) 0%,
      rgba(212, 175, 55, 0.9) 50%,
      rgba(139, 69, 19, 0.95) 100%
    );
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    padding: 100px 0 30px 0;
    margin: 0;
    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 1001;
    overflow-y: auto;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3);
  }

  .nav-menu::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
      radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
  }

  .nav-menu.active {
    right: 0;
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-menu li {
    margin: 0;
    width: 100%;
    text-align: left;
    transform: translateX(50px);
    opacity: 0;
    transition: all 0.4s ease;
    padding: 0 25px;
  }

  .nav-menu.active li {
    transform: translateX(0);
    opacity: 1;
  }

  .nav-menu.active li:nth-child(1) {
    transition-delay: 0.1s;
  }
  .nav-menu.active li:nth-child(2) {
    transition-delay: 0.15s;
  }
  .nav-menu.active li:nth-child(3) {
    transition-delay: 0.2s;
  }
  .nav-menu.active li:nth-child(4) {
    transition-delay: 0.25s;
  }
  .nav-menu.active li:nth-child(5) {
    transition-delay: 0.3s;
  }
  .nav-menu.active li:nth-child(6) {
    transition-delay: 0.35s;
  }
  .nav-menu.active li:nth-child(7) {
    transition-delay: 0.4s;
  }

  .nav-link {
    display: block;
    padding: 15px 20px;
    font-size: 1.1rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: 12px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
  }

  .nav-link::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 0.5s ease;
  }

  .nav-link:hover::before,
  .nav-link:active::before {
    left: 100%;
  }

  .nav-link:hover,
  .nav-link:active,
  .nav-link:focus {
    color: #fff;
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateX(8px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  }

  .nav-link:active {
    transform: translateX(4px) scale(0.98);
  }

  /* Overlay para fechar menu */
  .nav-menu.active::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
  }
}

/* Efeitos gerais de modernização */
.section-header {
  position: relative;
}

.section-header::after {
  content: "";
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.testimonial-card,
.contact-item {
  position: relative;
  overflow: hidden;
}

.testimonial-card::before,
.contact-item::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius);
  opacity: 0;
  z-index: -1;
  transition: var(--transition);
}

.testimonial-card:hover::before,
.contact-item:hover::before {
  opacity: 0.1;
}

/* Animações de entrada */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.benefit-card,
.testimonial-card,
.contact-item {
  animation: fadeInUp 0.6s ease forwards;
}

.benefit-card:nth-child(2) {
  animation-delay: 0.1s;
}
.benefit-card:nth-child(3) {
  animation-delay: 0.2s;
}
.benefit-card:nth-child(4) {
  animation-delay: 0.3s;
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 280px;
  }

  .about-stats {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .carousel-btn {
    width: 40px;
    height: 40px;
  }

  .carousel-btn.prev {
    left: 10px;
  }

  .carousel-btn.next {
    right: 10px;
  }

  .carousel-slide img {
    height: 300px;
  }
}

/* Tablet Styles */
@media (min-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }

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

  .hero-buttons {
    justify-content: flex-start;
  }

  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }

  .about-content {
    grid-template-columns: 1fr 1fr;
  }

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

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }

  .contact-content {
    grid-template-columns: 1fr 1fr;
  }

  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Desktop Styles */
@media (min-width: 1024px) {
  .benefits-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-content {
    grid-template-columns: repeat(4, 1fr);
  }

  .carousel-btn.prev {
    left: -70px;
  }

  .carousel-btn.next {
    right: -70px;
  }
}