/* Reset e Variáveis Atualizadas */
:root {
  --primary: #8a2be2;       /* BlueViolet - Cor principal */
  --primary-dark: #5a1a99;  /* Tom mais escuro harmonizado */
  --secondary: #9d4dff;     /* Tom complementar */
  --accent: #6a5acd;        /* SlateBlue para destaques */
  --text: #2d3748;          /* Cor do texto principal */
  --text-light: #4a5568;    /* Cor do texto secundário */
  --light: #f7fafc;         /* Cor de fundo clara */
  --white: #ffffff;         /* Branco puro */
  --gradient: linear-gradient(to right, var(--primary), var(--secondary));
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--light);
  padding-top: 80px;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

section {
  padding: 80px 0;
}

/* Header Fixo */
.header {
  background: var(--gradient);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: var(--shadow-lg);
  transform: translateZ(0);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
  height: 80px;
}

/* Menu Hamburguer */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.8rem;
  cursor: pointer;
  padding: 5px 10px;
  z-index: 1001;
  transition: var(--transition);
}

.menu-toggle:hover {
  transform: scale(1.1);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-links a {
  text-decoration: none;
  font-weight: 600;
  color: var(--white);
  transition: var(--transition);
  position: relative;
  padding: 5px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

.nav-links a:hover::after {
  width: 100%;
}

/* Hero Section */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: calc(100vh - 80px);
  gap: 40px;
  padding: 40px 0;
}

.hero-text h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-text p {
  font-size: 1.2rem;
  max-width: 500px;
  margin-bottom: 2rem;
  color: var(--text-light);
}

.hero-image {
  flex: 1;
  position: relative;
}

.mockup {
  max-width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  transform: perspective(1000px) rotateY(-15deg);
  transition: var(--transition);
}

.mockup:hover {
  transform: perspective(1000px) rotateY(-5deg);
}

.cta-buttons {
  display: flex;
  gap: 20px;
  margin-top: 30px;
}

.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  text-align: center;
}

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

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

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

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

/* Seções de Conteúdo */
.about {
  background: var(--white);
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.benefits {
  list-style: none;
  margin-top: 20px;
}

.benefits li {
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}

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

.features {
  text-align: center;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.feature-card {
  background: var(--white);
  padding: 30px;
  border-radius: 10px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.feature-card i {
  margin-bottom: 20px;
  color: var(--primary);
  font-size: 3rem;
}

.pricing {
  text-align: center;
  background: var(--white);
}

.pricing-details {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin: 50px 0;
  flex-wrap: wrap;
}

.pricing-box {
  background: var(--light);
  padding: 30px;
  border-radius: 10px;
  box-shadow: var(--shadow);
  flex: 1;
  min-width: 250px;
  max-width: 350px;
  transition: var(--transition);
}

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

.pricing-box h3 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 15px;
}

.pricing-box p {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
}

.pricing-note {
  font-style: italic;
  color: var(--text-light);
  padding: 30px;
}

.footer {
  background: var(--gradient);
  color: var(--white);
  padding: 40px 0;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  list-style: none;
  gap: 20px;
  margin-top: 20px;
}

.footer-links a {
  color: var(--white);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  opacity: 0.8;
}

/* Responsividade */
@media (max-width: 768px) {
  body {
    padding-top: 60px;
  }

  .menu-toggle {
    display: block;
  }

  .navbar {
    height: 60px;
    padding: 10px 0;
  }

  .nav-links {
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    background: var(--primary-dark);
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
    gap: 15px;
    display: none;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.2);
    z-index: 999;
  }

  .nav-links.active {
    display: flex;
    animation: slideDown 0.3s ease-out;
  }

  .hero {
    flex-direction: column;
    min-height: auto;
    padding: 40px 0;
    text-align: center;
  }

  .hero-text {
    margin-bottom: 40px;
  }

  .hero-text h1 {
    font-size: 2.5rem;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

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

/* Animações */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

section {
  animation: fadeIn 0.8s ease-out;
}