@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700;800&display=swap');

:root {
  --bg-dark: #242834;
  --bg-card: #2c313f;
  --bg-card-hover: #343a4a;
  --text-main: #E8E6E6;
  --text-muted: #a3a3a3;
  --accent-primary: #2345A9;
  --accent-secondary: #3b60d4;
  --neon-glow: rgba(35, 69, 169, 0.3);
  --border-subtle: rgba(232, 230, 230, 0.1);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  transition: var(--transition);
  background: transparent;
}

.header.scrolled {
  background: rgba(36, 40, 52, 0.85);
  backdrop-filter: blur(12px);
  padding: 1rem 5%;
  border-bottom: 1px solid var(--border-subtle);
}

.logo {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  text-decoration: none;
  letter-spacing: 1px;
}

.logo span {
  color: var(--accent-primary);
}

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

.nav-links a {
  color: var(--text-main);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--accent-primary);
}

.cta-btn {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  color: #fff;
  padding: 0.8rem 1.8rem;
  border-radius: 50px;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  box-shadow: 0 4px 20px var(--neon-glow);
  display: inline-block;
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(35, 69, 169, 0.5);
  color: #fff;
}

/* Hero Section */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  padding: 0 5%;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.hero-bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--bg-dark) 0%, rgba(36, 40, 52, 0.7) 100%);
}

.hero-content {
  max-width: 800px;
  z-index: 1;
}

.badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--accent-primary);
  border-radius: 50px;
  color: var(--accent-primary);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  letter-spacing: 1px;
}

.hero h1 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero h1 span {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 600px;
}

/* Metrics Bar */
.metrics {
  display: flex;
  justify-content: space-around;
  background: var(--bg-card);
  padding: 3rem 5%;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

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

.metric-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.5rem;
}

.metric-number span {
  color: var(--accent-primary);
  font-size: 1.5rem;
}

.metric-label {
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
}

/* Sections */
.section {
  padding: 6rem 5%;
}

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

.section-header h2 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--bg-card);
  padding: 2.5rem;
  border-radius: 16px;
  border: 1px solid var(--border-subtle);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-primary);
  background: var(--bg-card-hover);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  font-size: 2.5rem;
  color: var(--accent-primary);
  margin-bottom: 1.5rem;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.feature-card p, .feature-card ul {
  color: var(--text-muted);
}

.feature-card ul {
  list-style: none;
  margin-top: 1rem;
}

.feature-card ul li {
  margin-bottom: 0.5rem;
  padding-left: 1.5rem;
  position: relative;
}

.feature-card ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-primary);
}

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

.model-card {
  background: var(--bg-card);
  border-radius: 16px;
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.model-card:hover {
  border-color: var(--accent-primary);
  transform: scale(1.02);
}

.model-header {
  padding: 2rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border-subtle);
}

.model-header h3 {
  font-size: 2rem;
  color: var(--accent-primary);
}

.model-body {
  padding: 2rem;
  flex-grow: 1;
}

.model-spec {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
  border-bottom: 1px dashed var(--border-subtle);
  padding-bottom: 0.5rem;
}

.model-spec span:first-child {
  color: var(--text-muted);
}

.model-spec span:last-child {
  font-weight: 700;
}

.model-price {
  text-align: center;
  font-size: 2rem;
  font-weight: 800;
  margin: 2rem 0;
}

.model-card .cta-btn {
  width: 100%;
  text-align: center;
}

/* Float WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: #25d366;
  color: #fff;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 35px;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: var(--transition);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

/* Footer */
footer {
  background: #000;
  padding: 4rem 5% 2rem;
  border-top: 1px solid var(--border-subtle);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-info p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.newsletter-form {
  display: flex;
  gap: 10px;
  margin-top: 1rem;
}

.newsletter-form input {
  flex-grow: 1;
  padding: 0.8rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
  background: rgba(255,255,255,0.05);
  color: #fff;
  font-family: inherit;
}

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

.newsletter-form button {
  background: var(--accent-primary);
  color: #fff;
  border: none;
  padding: 0.8rem 1.5rem;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}

.newsletter-form button:hover {
  background: var(--accent-secondary);
}

.footer-bottom {
  text-align: center;
  color: var(--text-muted);
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.05);
}

/* Split Section Layout */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding-top: 8rem; /* Para Hero */
}

.hero.split-section {
  padding-top: 15vh;
  height: auto;
  min-height: 100vh;
}

.split-video-wrapper {
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(35,69,169,0.3);
  border: 2px solid rgba(255,255,255,0.1);
  background: #000;
}

.split-video-wrapper video {
  width: 100%;
  display: block;
  object-fit: cover;
  border-radius: 18px;
}

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

/* Video Gallery */
.video-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.gallery-video {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  border: 1px solid var(--border-subtle);
  background: #000;
  transition: var(--transition);
}

.gallery-video:hover {
  transform: translateY(-5px);
  border-color: var(--accent-primary);
  box-shadow: 0 15px 40px rgba(35, 69, 169, 0.4);
}

.gallery-video video {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

/* Scroll Animation Section */
.scroll-animation-section {
  position: relative;
  height: 400vh; /* Altura alta para permitir bastante rolagem */
  background-color: #B8B8B8; /* Atualizado para a cor solicitada */
}

.sticky-container {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.scroll-text-overlay {
  position: absolute;
  bottom: 10%;
  left: 0;
  width: 100%;
  text-align: center;
  color: #fff;
  z-index: 10;
  opacity: 0.8;
  pointer-events: none;
}

.scroll-text-overlay h2 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

.scroll-text-overlay p {
  font-size: 1.2rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  .nav-links {
    display: none;
  }
  .metrics {
    flex-direction: column;
    gap: 2rem;
  }
  .split-section {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-top: 6rem;
  }
  .hero.split-section {
    padding-top: 8rem;
    text-align: center;
  }
  .hero.split-section .split-text {
    text-align: center;
    order: -1; /* Texto em cima no celular */
  }
  .split-video-wrapper {
    margin-bottom: 2rem;
  }
}

/* Modal & Form Styles */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.8);
  z-index: 2000;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(5px);
}
.modal-overlay.active {
  display: flex;
}
.modal-content {
  background: var(--bg-card);
  padding: 3rem;
  border-radius: 16px;
  width: 90%;
  max-width: 500px;
  position: relative;
  border: 1px solid var(--accent-primary);
  box-shadow: 0 10px 40px rgba(35, 69, 169, 0.3);
}
.close-modal {
  position: absolute;
  top: 15px; right: 20px;
  font-size: 2rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}
.close-modal:hover {
  color: #ff3333;
}
.form-group {
  margin-bottom: 1.5rem;
}
.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-main);
  font-weight: 600;
}
.form-group input, .form-group select {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
  background: rgba(255,255,255,0.05);
  color: #fff;
  font-family: inherit;
  font-size: 1rem;
}
.form-group input:focus, .form-group select:focus {
  outline: none;
  border-color: var(--accent-primary);
}
.form-group select option {
  background: var(--bg-card);
  color: #fff;
}