:root { font-size: 90%; }
* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Roboto', sans-serif; }
body { background-color: #f7f7f7; color: #333; line-height: 1.6; }

/* NAV */
nav { 
  position: sticky; 
  top: 0; 
  background: linear-gradient(135deg, #1A3C5A 0%, #2A5A8A 100%);
  padding: 0.5rem 0; 
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3); 
  z-index: 100; 
  display: flex; 
  align-items: center; 
  border-bottom: 2px solid rgba(74, 144, 226, 0.3);
}
nav .container { 
  display: flex; 
  justify-content: space-between; 
  align-items: center; 
  max-width: 1200px; 
  margin: 0 auto; 
  padding: 0 1.5rem; 
}
nav img { 
  width: 180px; 
  height: auto; 
  position: relative; 
  top: -5px; 
  filter: drop-shadow(0 0 10px rgba(74, 144, 226, 0.5)); 
  transition: transform 0.3s; 
}
nav img:hover { 
  transform: scale(1.05); 
}
nav ul { 
  list-style: none; 
  display: flex; 
  gap: 1.5rem; 
}
nav ul li a { 
  color: #fff; 
  text-decoration: none; 
  font-family: 'Poppins', sans-serif; 
  font-weight: 700; 
  font-size: 1.2rem; 
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3); 
  position: relative; 
  transition: color 0.3s; 
}
nav ul li a:hover { 
  color: #4A90E2; 
}
nav ul li a::after { 
  content: ''; 
  position: absolute; 
  width: 0; 
  height: 2px; 
  bottom: -4px; 
  left: 0; 
  background: #4A90E2; 
  transition: width 0.3s; 
}
nav ul li a:hover::after { 
  width: 100%; 
}
/* Menu Hamburguer */
.menu-toggle { 
  display: none; 
  flex-direction: column; 
  justify-content: space-between; 
  width: 30px; 
  height: 20px; 
  cursor: pointer; 
}
.menu-toggle span { 
  width: 100%; 
  height: 3px; 
  background: #fff; 
  border-radius: 2px; 
  transition: all 0.3s ease; 
}
.menu-toggle.active span:nth-child(1) { 
  transform: rotate(45deg) translate(5px, 5px); 
}
.menu-toggle.active span:nth-child(2) { 
  opacity: 0; 
}
.menu-toggle.active span:nth-child(3) { 
  transform: rotate(-45deg) translate(7px, -7px); 
}

/* HERO SECTION */
.hero { 
  position: relative; 
  height: 80vh; 
  display: flex; 
  align-items: center; 
  justify-content: center; 
  text-align: center; 
  color: #fff; 
  overflow: hidden; 
  margin: 2rem 0; 
  border-radius: 15px; 
}
#particles-js { 
  position: absolute; 
  top: 0; 
  left: 0; 
  width: 100%; 
  height: 100%; 
  background: linear-gradient(135deg, #1A3C5A 0%, #4A90E2 100%); 
  z-index: 1; 
}
.hero-content { 
  position: relative; 
  z-index: 2; 
  padding: 2rem 1rem; 
}
.hero h1 { 
  font-family: 'Poppins', sans-serif; 
  font-size: 4rem; 
  margin-bottom: 1.5rem; 
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5); 
  color: #fff; 
  display: inline-block; 
}
.hero p { 
  font-size: 1.8rem; 
  margin-bottom: 2rem; 
  opacity: 0; 
  animation: fadeIn 1s ease-in-out 2s forwards; 
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5); 
}
.hero a { 
  display: inline-block; 
  background: #fff; 
  color: #1A3C5A; 
  padding: 1.2rem 2.5rem; 
  border-radius: 50px; 
  text-decoration: none; 
  font-weight: 700; 
  font-size: 1.3rem; 
  transition: background 0.3s, color 0.3s, transform 0.3s; 
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3); 
  animation: pulseCTA 2s infinite; 
}
.hero a:hover { 
  background: #4A90E2; 
  color: #fff; 
  transform: scale(1.05); 
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4); 
}
.floating-icon { 
  position: absolute; 
  bottom: 20%; 
  right: 10%; 
  width: 100px; 
  animation: float 3s ease-in-out infinite; 
  z-index: 2; 
}

/* CONTAINER */
.container { max-width: 1200px; margin: 0 auto; padding: 2rem 1rem; }

/* SOBRE RENATO */
.about-renato { 
  display: flex; 
  flex-wrap: wrap; 
  gap: 3rem; 
  margin: 3rem 0; 
  padding: 2rem 1rem; 
  background: #fff; 
  border-radius: 15px; 
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); 
  animation: slideUp 1s ease-in-out; 
}
.about-renato-left { 
  flex: 1; 
  min-width: 230px; 
  text-align: center; 
}
.about-renato-left img { 
  width: 240px; 
  height: 240px; 
  border-radius: 50%; 
  border: 3px solid #1A3C5A; 
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); 
  object-fit: cover; 
}
.about-renato-right { 
  flex: 2; 
  min-width: 300px; 
  border-left: 4px solid #1A3C5A; 
  padding-left: 1.5rem; 
}
.about-renato-right p { 
  font-family: 'Roboto', sans-serif; 
  font-weight: 400; 
  font-size: 1.3rem; 
  color: #555; 
  line-height: 1.8; 
  opacity: 0; 
  animation: fadeIn 1s ease-in-out 0.5s forwards; 
  margin-bottom: 1rem; 
}
.about-renato-right h1 { 
  font-family: 'Poppins', sans-serif; 
  font-weight: 700; 
  font-style: italic; 
  font-size: 1.6rem; 
  color: rgba(26, 60, 90, 0.8); 
  opacity: 0; 
  animation: fadeIn 1s ease-in-out 0.7s forwards; 
}

/* SCROLLING TEXT */
.scrolling-text { 
  margin: 2rem 0; 
  position: relative; 
  text-align: center; 
  border-radius: 15px; 
  overflow: hidden; 
  animation: fadeIn 1s ease-in-out; 
}
.scrolling-text p { 
  font-size: 2rem; 
  font-weight: 700; 
  white-space: nowrap; 
  display: inline-block; 
  padding: 1rem 0; 
  width: 100%; 
  background: rgba(26, 60, 90, 0.05); 
  box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.2), -5px -5px 15px rgba(255, 255, 255, 0.1); 
  border: 1px solid rgba(26, 60, 90, 0.2); 
  color: #1a1a1a; 
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3); 
}
.scrolling-text p.first { 
  transform: rotate(-5deg); 
  margin-bottom: 1rem; 
}
.scrolling-text p.second { 
  transform: rotate(5deg); 
}

/* WHATSAPP STATS */
.whatsapp-stats { 
  display: flex; 
  flex-wrap: wrap; 
  gap: 2.5rem; 
  margin: 3rem 0; 
  padding: 2rem 1rem; 
  background: #fff; 
  border-radius: 15px; 
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); 
  animation: slideUp 1s ease-in-out; 
}
.whatsapp-stats-left { 
  flex: 2; 
  min-width: 300px; 
}
.whatsapp-stats-left h2 { 
  font-size: 2rem; 
  color: #2f2f2f; 
  margin-bottom: 0.5rem; 
}
.whatsapp-stats-left p { 
  font-size: 1.2rem; 
  color: #555; 
  margin-bottom: 0.7rem; 
}
.whatsapp-stats-left strong { 
  color: #1A3C5A; 
}
.whatsapp-stats-right { 
  flex: 1; 
  min-width: 250px; 
  text-align: center; 
}
.whatsapp-stats-right img { 
  max-width: 400px; 
  width: 100%; 
  border-radius: 10px; 
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); 
}

/* BENEFÍCIOS */
.features-benefits { 
  margin: 3rem 0; 
  padding: 2rem 1rem; 
  background: #fff; 
  border-radius: 15px; 
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); 
  animation: slideUp 1s ease-in-out; 
}
.features-benefits h2 { 
  font-size: 2.2rem; 
  color: #2f2f2f; 
  margin-bottom: 1rem; 
  text-align: center; 
}
.features-benefits ul { 
  list-style: none; 
  padding: 0; 
  display: grid; 
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); 
  gap: 1.8rem; 
}
.features-benefits li { 
  background: #f9f9f9; 
  padding: 1.3rem; 
  border-radius: 8px; 
  font-size: 1.2rem; 
  text-align: center; 
  transition: background 0.3s; 
}
.features-benefits li:hover { 
  background: #f0f0f0; 
}

/* GOALS */
.goals { 
  display: grid; 
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); 
  gap: 2rem; 
  margin: 3rem 0; 
  padding: 2rem 1rem; 
  background: #fff; 
  border-radius: 15px; 
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); 
  animation: slideUp 1s ease-in-out; 
}
.goal { 
  padding: 1.3rem; 
  border-radius: 10px; 
  text-align: center; 
  transition: transform 0.3s; 
}
.goal:hover { 
  transform: translateY(-5px); 
}
.goal h3 { 
  color: #1A3C5A; 
  font-size: 1.6rem; 
  margin-bottom: 0.4rem; 
}
.goal p { 
  font-size: 1.2rem; 
  color: #555; 
}

/* SERVICES */
.services { 
  text-align: center; 
  margin: 3rem 0; 
  padding: 2rem 1rem; 
  background: #fff; 
  border-radius: 15px; 
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); 
  animation: slideUp 1s ease-in-out; 
}
.services h2 { 
  font-size: 2.2rem; 
  color: #2f2f2f; 
  margin-bottom: 1rem; 
}
.services ul { 
  list-style: none; 
  padding: 0; 
  display: grid; 
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
  gap: 1.8rem; 
}
.services li { 
  background: #f9f9f9; 
  padding: 1.3rem; 
  border-left: 5px solid #1A3C5A; 
  border-radius: 5px; 
  font-size: 1.2rem; 
  transition: background 0.3s; 
}
.services li:hover { 
  background: #f0f0f0; 
}

/* CTA */
.cta { 
  text-align: center; 
  margin: 3rem 0; 
  padding: 2rem 1rem; 
  background: rgba(26, 60, 90, 0.08); 
  border-radius: 15px; 
  animation: slideUp 1s ease-in-out; 
}
.cta p { 
  font-size: 1.4rem; 
  color: #333; 
  margin-bottom: 1rem; 
}
.cta a { 
  display: inline-block; 
  background: #1A3C5A; 
  color: #fff; 
  padding: 1rem 2rem; 
  border-radius: 8px; 
  text-decoration: none; 
  font-size: 1.2rem; 
  font-weight: 700; 
  transition: background 0.3s, transform 0.3s; 
}
.cta a:hover { 
  background: #2A5A8A; 
  transform: scale(1.05); 
}

/* WHATSAPP BUTTON */
.whatsapp-float { 
  position: fixed; 
  bottom: 15px; 
  right: 15px; 
  background: #1A3C5A; 
  padding: 0.8rem; 
  border-radius: 50%; 
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3); 
  transition: transform 0.3s; 
  z-index: 99; 
}
.whatsapp-float:hover { 
  transform: scale(1.1); 
}
.whatsapp-float img { 
  width: 30px; 
}
.whatsapp-float.pulse { 
  animation: pulse 1.5s infinite; 
}
@keyframes pulse { 
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(26, 60, 90, 0.7); } 
  70% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(26, 60, 90, 0); } 
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(26, 60, 90, 0); } 
}

/* FOOTER */
footer { 
  background: #2E2E2E; 
  color: #fff; 
  padding: 1.5rem 0; 
  text-align: center; 
  animation: fadeIn 1s ease-in-out; 
}
footer .container { 
  display: flex; 
  flex-wrap: wrap; 
  justify-content: space-between; 
  align-items: center; 
  gap: 1rem; 
}
footer p { 
  font-size: 1rem; 
}
footer a { 
  color: #4A90E2; 
  text-decoration: none; 
  margin: 0 0.4rem; 
}
footer a:hover { 
  text-decoration: underline; 
}
.social-links { 
  display: flex; 
  align-items: center; 
  gap: 0.8rem; 
}
.social-links img { 
  width: 26px; 
  margin-right: 0.25rem; 
}

/* ANIMAÇÕES */
@keyframes fadeIn { 
  from { opacity: 0; } 
  to { opacity: 1; } 
}
@keyframes slideUp { 
  from { opacity: 0; transform: translateY(20px); } 
  to { opacity: 1; transform: translateY(0); } 
}
@keyframes pulseCTA { 
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7); } 
  70% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(255, 255, 255, 0); } 
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); } 
}
@keyframes float { 
  0%, 100% { transform: translateY(0); } 
  50% { transform: translateY(-20px); } 
}

/* RESPONSIVO */
@media(max-width:768px) { 
  nav { 
    padding: 0.2rem 0; 
  }
  nav .container { 
    flex-direction: row; 
    align-items: center; 
    padding: 0 0.5rem; 
  } 
  nav img { 
    width: 100px; 
  } 
  .menu-toggle { 
    display: flex; 
  }
  nav ul { 
    display: none; 
    flex-direction: column; 
    align-items: center; 
    gap: 1rem; 
    position: absolute; 
    top: 100%; 
    left: 0; 
    width: 100%; 
    background: #1A3C5A; 
    padding: 1rem 0; 
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3); 
    transition: all 0.3s ease; 
  }
  nav ul.active { 
    display: flex; 
  }
  nav ul li a { 
    font-size: 1rem; 
  } 
  .hero { 
    height: 60vh; 
  }
  .hero h1 { 
    font-size: 2.5rem; 
  }
  .hero p { 
    font-size: 1.3rem; 
  }
  .hero a { 
    font-size: 1.1rem; 
    padding: 1rem 2rem; 
  }
  .floating-icon { 
    width: 70px; 
    bottom: 10%; 
    right: 5%; 
  }
  .scrolling-text p { 
    font-size: 1.5rem; 
  }
  .about-renato, .whatsapp-stats, .features-benefits, .goals, .services, .cta { 
    padding: 1.5rem 0.5rem; 
  } 
  .about-renato-right h1 { 
    font-size: 1.4rem; 
  }
  .about-renato-right p { 
    font-size: 1.1rem; 
  }
  .about-renato-left img { 
    width: 200px; 
    height: 200px; 
  }
  .whatsapp-stats-left h2 { 
    font-size: 1.8rem; 
  }
  .whatsapp-stats-left p { 
    font-size: 1rem; 
  }
  .whatsapp-stats-right img { 
    max-width: 300px; 
  }
  .features-benefits h2 { 
    font-size: 1.8rem; 
  }
  .features-benefits li { 
    font-size: 1rem; 
  }
  .goals { 
    gap: 1.5rem; 
  }
  .goal h3 { 
    font-size: 1.4rem; 
  }
  .goal p { 
    font-size: 1rem; 
  }
  .services h2 { 
    font-size: 1.8rem; 
  }
  .services ul { 
    grid-template-columns: 1fr; 
  }
  .services li { 
    font-size: 1rem; 
  }
  .cta p { 
    font-size: 1.2rem; 
  }
  .cta a { 
    font-size: 1rem; 
    padding: 0.8rem 1.5rem; 
  }
  footer .container { 
    flex-direction: column; 
    gap: 0.6rem; 
  }
  footer p { 
    font-size: 0.9rem; 
  }
  .social-links img { 
    width: 22px; 
  }
}