@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

@font-face {
  font-family: 'Lumaneon';
  src: url('../fonts/Lumaneon-Regular.woff2') format('woff2'),
       url('../fonts/Lumaneon-Regular.woff') format('woff'),
       url('../fonts/Lumaneon-Regular.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

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

:root {
  --primary: 152 82% 26%; /* #065f46 - Padronizado com o resto do sistema */
  --primary-foreground: 0 0% 98%; /* #ffffff */
  --secondary: #1f2937;
  --secondary-foreground: #f3f4f6;
  --muted: #121212;
  --muted-foreground: #9ca3af;
  --accent: #1a1a1a;
  --accent-foreground: #f5f5f5;
  --destructive: #ef4444;
  --border: rgba(255, 255, 255, 0.1);
  --input: #1a1a1a;
  --ring: var(--primary);
  --background: #0a0a0a;
  --foreground: #ffffff;
  --card: rgba(18, 18, 18, 0.8);
  --card-foreground: #ffffff;
  --popover: #121212;
  --popover-foreground: #ffffff;
  --radius: 0.75rem;

  /* Tipografia System - Escala Harmoniosa */
  --font-size-xs: 0.75rem;      /* 12px */
  --font-size-sm: 0.875rem;     /* 14px */
  --font-size-base: 1rem;       /* 16px */
  --font-size-lg: 1.125rem;     /* 18px */
  --font-size-xl: 1.25rem;      /* 20px */
  --font-size-2xl: 1.5rem;      /* 24px */
  --font-size-3xl: 1.875rem;    /* 30px */
  --font-size-4xl: 2.25rem;     /* 36px */
  --font-size-5xl: 3rem;        /* 48px */
  --font-size-6xl: 3.75rem;     /* 60px */
  
  /* Line Heights - Otimizados para legibilidade */
  --leading-none: 1;
  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;
  --leading-loose: 2;
  
  /* Letter Spacing - Refinado */
  --tracking-tighter: -0.05em;
  --tracking-tight: -0.025em;
  --tracking-normal: 0;
  --tracking-wide: 0.025em;
  --tracking-wider: 0.05em;
  --tracking-widest: 0.1em;
  
  /* Font Weights */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
}

body {
  font-family: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto",
    sans-serif;
  background: var(--background);
  color: var(--foreground);
  font-size: var(--font-size-base);
  line-height: var(--leading-relaxed);
  letter-spacing: var(--tracking-normal);
  font-weight: var(--font-weight-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

* {
  font-family: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto",
    sans-serif;
}

/* Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

header.scrolled {
  background: rgba(10, 10, 10, 0.98);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

nav {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo img,
.logo svg {
  height: 72px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;  /* 32px - múltiplo de 8px */
}

.nav-links a {
  color: var(--foreground);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-normal);
  transition: color 0.2s ease;
  position: relative;
}

.nav-links a:not(.btn):hover {
  color: hsl(var(--primary));
}

.nav-links a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: hsl(var(--primary));
  transition: width 0.3s ease;
}

.nav-links a:not(.btn):hover::after {
  width: 100%;
}


.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  border-radius: calc(var(--radius) - 2px);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--leading-normal);
  text-decoration: none;
  border: none;
  outline: none;
  cursor: pointer;
  letter-spacing: var(--tracking-tight);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary {
  background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--primary) / 0.9));
  color: hsl(var(--primary-foreground));
  border: none;
  padding: 1rem 2.5rem;
  box-shadow: 
    0 4px 14px 0 hsl(var(--primary) / 0.3),
    0 2px 4px 0 hsl(var(--primary) / 0.2),
    inset 0 1px 0 0 rgba(255, 255, 255, 0.1);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.01em;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 0.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 
    0 6px 20px 0 hsl(var(--primary) / 0.4),
    0 4px 6px 0 hsl(var(--primary) / 0.3),
    inset 0 1px 0 0 rgba(255, 255, 255, 0.15);
  background: linear-gradient(135deg, hsl(var(--primary) / 1.1), hsl(var(--primary)));
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 
    0 2px 8px 0 hsl(var(--primary) / 0.3),
    0 1px 2px 0 hsl(var(--primary) / 0.2),
    inset 0 1px 0 0 rgba(255, 255, 255, 0.1);
}

.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.15),
    transparent
  );
  transition: left 0.6s ease;
}

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



.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  color: var(--foreground);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 1rem 2.5rem;
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.01em;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 0.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 
    0 2px 8px 0 rgba(0, 0, 0, 0.1),
    inset 0 1px 0 0 rgba(255, 255, 255, 0.05);
  position: relative;
  overflow: hidden;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
  box-shadow: 
    0 4px 12px 0 rgba(0, 0, 0, 0.15),
    inset 0 1px 0 0 rgba(255, 255, 255, 0.1);
}

.btn-secondary:active {
  transform: translateY(0);
  box-shadow: 
    0 2px 6px 0 rgba(0, 0, 0, 0.1),
    inset 0 1px 0 0 rgba(255, 255, 255, 0.05);
}



.btn svg {
  margin-left: 0.5rem;
  width: 16px;
  height: 16px;
}

/* Hero Section */
.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 2rem 4rem;
  position: relative;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
  /* Efeito de fundo com grade animada e gradientes */
  background-image: 
    linear-gradient(hsl(var(--primary) / 0.02) 1px, transparent 1px),
    linear-gradient(90deg, hsl(var(--primary) / 0.02) 1px, transparent 1px),
    radial-gradient(circle at 20% 30%, hsl(var(--primary) / 0.04) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, hsl(var(--primary) / 0.04) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, hsl(var(--primary) / 0.02) 0%, transparent 60%),
    var(--background);
  background-size: 60px 60px, 60px 60px, 100% 100%, 100% 100%, 100% 100%, 100% 100%;
  background-position: 0 0, 0 0, 0 0, 0 0, 0 0, 0 0;
  background-attachment: fixed, fixed, fixed, fixed, fixed, fixed;
  animation: gridMove 30s linear infinite;
}

@keyframes gridMove {
  0% {
    background-position: 0 0, 0 0, 0 0, 0 0, 0 0, 0 0;
  }
  100% {
    background-position: 60px 60px, 60px 60px, 0 0, 0 0, 0 0, 0 0;
  }
}

/* Garantir que o conteúdo fique acima dos efeitos de fundo */
.hero-content,
.hero-buttons {
  position: relative;
  z-index: 10;
}

.hero-container {
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 5;
}

.hero-content {
  text-align: center;
  margin-top: 2rem;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: hsl(var(--primary) / 0.1);
  border: 1px solid hsl(var(--primary) / 0.2);
  border-radius: 9999px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--leading-normal);
  letter-spacing: var(--tracking-tight);
  margin-bottom: 2rem;
  color: hsl(var(--primary));
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  text-align: center;
  justify-content: center;
}

.hero-badge:hover {
  background: hsl(var(--primary) / 0.15);
  border-color: hsl(var(--primary) / 0.3);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px hsl(var(--primary) / 0.2);
}

.hero-badge svg {
  width: 14px;
  height: 14px;
  stroke: hsl(var(--primary));
  stroke-width: 2;
  flex-shrink: 0;
}

.hero-badge span {
  white-space: nowrap;
}

.badge svg {
  width: 14px;
  height: 14px;
  stroke: hsl(var(--primary));
  stroke-width: 2;
}

/* Responsividade do hero-badge */
@media (max-width: 768px) {
  .hero-badge {
    padding: 0.5625rem 1.125rem;
    font-size: 0.8125rem;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    max-width: 85%;
    margin-left: auto;
    margin-right: auto;
    display: inline-flex;
  }

  .hero-badge svg {
    width: 13px;
    height: 13px;
    flex-shrink: 0;
  }

  .hero-badge span {
    white-space: normal;
    line-height: 1.5;
    text-align: center;
    display: inline-block;
  }
}

@media (max-width: 480px) {
  .hero-badge {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    gap: 0.4375rem;
    margin-bottom: 1.25rem;
    max-width: 90%;
    margin-left: auto;
    margin-right: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
  }

  .hero-badge svg {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
    margin-top: 0.0625rem;
  }

  .hero-badge span {
    white-space: normal;
    line-height: 1.5;
    text-align: center;
    word-break: break-word;
    hyphens: auto;
    flex: 1;
    min-width: 0;
  }
}

@media (max-width: 360px) {
  .hero-badge {
    padding: 0.4375rem 0.875rem;
    font-size: 0.6875rem;
    gap: 0.375rem;
    margin-bottom: 1rem;
    max-width: 95%;
  }

  .hero-badge svg {
    width: 11px;
    height: 11px;
  }

  .hero-badge span {
    font-size: 0.6875rem;
    line-height: 1.4;
  }
}

.hero h1 {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: var(--font-weight-extrabold);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  word-spacing: 0.05em;
  position: relative;
  z-index: 3;
}

/* Quebra inteligente de linhas no H1 para mobile */
.hero h1 br.desktop-break {
  display: none;
}

@media (min-width: 640px) {
  .hero h1 br.desktop-break {
    display: block;
  }
}

.hero h1 .gradient-word-1,
.hero h1 span.gradient-word-2,
.hero h1 .gradient-word-3 {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  color: #ffffff;
  display: inline-block;
  position: relative;
  z-index: 3;
  letter-spacing: -0.02em;
  text-shadow: 
    0 0 10px hsl(var(--primary) / 0.2),
    0 0 20px hsl(var(--primary) / 0.1);
  transition: transform 0.3s ease;
}

.hero h1 .gradient-word-1:hover,
.hero h1 span.gradient-word-2:hover,
.hero h1 .gradient-word-3:hover {
  transform: translateY(-2px);
  text-shadow: 
    0 0 15px hsl(var(--primary) / 0.25),
    0 0 30px hsl(var(--primary) / 0.15);
}

/* Removido efeitos de glow pulsante - deixando mais limpo e profissional */

.hero h1 .gradient-word-1 {
  display: inline;
  margin-right: 0.75rem;
}

.hero h1 span.gradient-word-2 {
  display: inline;
  margin-right: 0.75rem;
}

.hero h1 .gradient-word-3 {
  display: inline;
}

/* Animação removida - design mais limpo */

.hero p {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  color: #D1D5DB;
  margin-top: 0;
  margin-bottom: 2.5rem;
  font-weight: var(--font-weight-normal);
  line-height: 1.7;
  letter-spacing: var(--tracking-normal);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  hyphens: auto;
  word-break: break-word;
  overflow-wrap: break-word;
  position: relative;
  z-index: 3;
}

.hero-highlight {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-divider {
  color: #6B7280;
  font-weight: 300;
}

.hero p .highlight-6 {
  color: hsl(var(--primary));
  font-weight: var(--font-weight-bold);
  font-size: 1.3em;
  letter-spacing: 0.02em;
  position: relative;
  display: inline-block;
  transition: all 0.3s ease;
}

.hero p .highlight-6:hover {
  transform: scale(1.05);
  text-shadow: 0 0 15px hsl(var(--primary) / 0.5);
}

.hero p {
  color: #D1D5DB;
}

.hero p .highlight-benefit {
  color: #9CA3AF;
  font-weight: var(--font-weight-medium);
  transition: color 0.3s ease;
}

.hero p .highlight-benefit:hover {
  color: #D1D5DB;
}

/* Quebra de linha no parágrafo - mobile vs desktop */
.hero p .mobile-break {
  display: none;
}

@media (max-width: 768px) {
  .hero p .mobile-break {
    display: block;
  }
}

@media (min-width: 769px) {
  .hero p .mobile-break {
    display: none;
  }
}

.hero-buttons {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 3;
  align-items: center;
}

/* Hero Section - Melhorias de espaçamento e tipografia */
.hero-content > * + * {
  margin-top: 1.5rem;
}

/* Garantir espaçamento correto entre elementos do hero */
.hero h1 + p {
  margin-top: 1.5rem;
}

.hero p + .hero-buttons {
  margin-top: 2.5rem;
}

.hero-content + .hero-buttons {
  margin-top: 3rem;
}

/* Sections */
section {
  padding: 6rem 2rem;
  position: relative;
}

/* Espaçamento consistente baseado em 8px */
.section-spacing-sm {
  margin-bottom: 1rem;  /* 16px */
}

.section-spacing-md {
  margin-bottom: 2rem;  /* 32px */
}

.section-spacing-lg {
  margin-bottom: 3rem;  /* 48px */
}

.section-spacing-xl {
  margin-bottom: 4rem;  /* 64px */
}

.section-container {
  max-width: 1280px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;  /* 64px - múltiplo de 8px */
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-weight-bold);
  margin-bottom: 1rem;
  color: var(--foreground);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
}

.section-header p {
  font-size: var(--font-size-lg);
  color: var(--muted-foreground);
  max-width: 600px;
  margin: 0 auto;
  line-height: var(--leading-relaxed);
  letter-spacing: var(--tracking-normal);
}

/* Features Grid Large */
.features-grid-large {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;  /* 24px - múltiplo de 8px */
  margin-top: 3rem;  /* 48px - múltiplo de 8px */
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.feature-card-large {
  background: rgba(18, 18, 18, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}


.feature-icon-large {
  width: 48px;
  height: 48px;
  background: hsl(var(--primary) / 0.15);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  flex-shrink: 0;
}

.feature-icon-large svg {
  stroke: hsl(var(--primary));
  stroke-width: 2;
  width: 24px;
  height: 24px;
}

.feature-card-large h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin: 0;
  color: var(--foreground);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-snug);
}

.feature-card-large p {
  color: var(--muted-foreground);
  font-size: var(--font-size-sm);
  line-height: var(--leading-relaxed);
  letter-spacing: var(--tracking-normal);
  margin: 0;
  max-width: 100%;
}

/* Pricing Badge */
.pricing-highlight {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
  position: relative;
}

.pricing-badge {
  position: relative;
  padding: 1rem 2rem;
  background: rgba(0, 20, 30, 0.9);
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(0, 255, 200, 0.2);
  border: 1px solid rgba(0, 255, 200, 0.3);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.pricing-badge svg {
  stroke: #0ff5c0;
  width: 20px;
  height: 20px;
}

.pricing-text {
  color: #0ff5c0;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--tracking-wide);
  line-height: var(--leading-normal);
}

.pricing-text strong {
  color: #0ff5c0;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
}

/* Advantages */
.advantages-section {
  background: transparent;
}

.advantages-grid-simple {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;  /* 48px - múltiplo de 8px */
  margin-top: 5rem;  /* 80px - múltiplo de 8px */
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.advantage-card-simple {
  background: transparent;
  border: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  position: relative;
}

.advantage-card-simple h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin: 0;
  color: var(--foreground);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
}

.advantage-card-simple p {
  color: var(--muted-foreground);
  font-size: var(--font-size-base);
  line-height: var(--leading-relaxed);
  letter-spacing: var(--tracking-normal);
  margin: 0;
  max-width: 280px;
}

/* CTA */
.cta {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) * 2);
  padding: 4rem 2rem;
  text-align: center;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
}

.cta h2 {
  font-size: clamp(1.875rem, 3.5vw, 2.5rem);
  font-weight: var(--font-weight-bold);
  margin-bottom: 1rem;
  color: var(--foreground);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
}

.cta p {
  font-size: var(--font-size-lg);
  color: var(--muted-foreground);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: var(--leading-relaxed);
  letter-spacing: var(--tracking-normal);
}

.btn-large {
  padding: 1rem 2.5rem;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  line-height: var(--leading-normal);
}

/* Footer */
footer {
  background: var(--card);
  border-top: 1px solid var(--border);
  padding: 5rem 2rem 2.5rem;
  margin-top: 2rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-section h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: 1.25rem;
  color: var(--foreground);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  line-height: var(--leading-normal);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.footer-links a {
  color: var(--muted-foreground);
  text-decoration: none;
  font-size: var(--font-size-sm);
  line-height: var(--leading-relaxed);
  letter-spacing: var(--tracking-normal);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: hsl(var(--primary));
}



.footer-bottom {
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  color: var(--muted-foreground);
  font-size: var(--font-size-sm);
  line-height: var(--leading-relaxed);
  letter-spacing: var(--tracking-normal);
}

/* Como Funciona */
.how-it-works {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 1.5rem;  /* 24px - múltiplo de 8px */
  margin-top: 4rem;  /* 64px - múltiplo de 8px */
  flex-wrap: wrap;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.step-card {
  flex: 1;
  min-width: 280px;
  max-width: 320px;
  background: rgba(18, 18, 18, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 2.5rem 2rem 2rem;
  text-align: center;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}


.step-number {
  width: 32px;
  height: 32px;
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  color: var(--muted-foreground);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  line-height: var(--leading-none);
  letter-spacing: var(--tracking-normal);
  margin-bottom: 1.25rem;
  flex-shrink: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}


.step-card h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--foreground);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-snug);
  margin: 0.75rem 0 0 0;
}

.step-card p {
  color: var(--muted-foreground);
  font-size: var(--font-size-base);
  line-height: var(--leading-relaxed);
  letter-spacing: var(--tracking-normal);
  margin: 0;
}

.step-connector {
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, hsl(var(--primary)) 0%, hsl(var(--primary) / 0.3) 100%);
  flex-shrink: 0;
  margin-top: 24px;
  border-radius: 2px;
  position: relative;
}

.step-connector::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: hsl(var(--primary));
  border-radius: 50%;
  box-shadow: 0 0 8px hsl(var(--primary) / 0.6);
}

.step-connector::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: hsl(var(--primary) / 0.3);
  border-radius: 50%;
}

@media (max-width: 768px) {
  .how-it-works {
    gap: 2rem;  /* reduzido para mais espaço */
    margin-top: 2rem;  /* era 4rem - redução de 50% */
  }

  .step-card {
    padding: 1.25rem 1rem;  /* padding mais compacto */
    min-width: 100%;
    max-width: 100%;
    gap: 0.5rem;  /* gap reduzido sem textos */
  }

  .step-card p {
    display: none;  /* ocultar textos no mobile para mais espaço */
  }

  .step-card h3 {
    font-size: 0.9375rem;  /* título menor sem texto */
    margin: 0;
    line-height: 1.3;
  }

  .step-number {
    margin-bottom: 0.5rem;  /* reduzido sem textos */
    width: 28px;
    height: 28px;
    font-size: 0.75rem;
  }

  .step-connector {
    width: 3px;
    height: 48px;
    background: linear-gradient(180deg, hsl(var(--primary)) 0%, hsl(var(--primary) / 0.3) 100%);
    margin-top: 0;
    margin-bottom: 0;
  }

  .step-connector::before {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
  }

  .step-connector::after {
    bottom: 0;
    top: auto;
    left: 50%;
    transform: translateX(-50%);
  }
}

/* Preview Section */
.preview-section {
  background: var(--background);
  padding: 6rem 2rem;
}

.preview-container {
  max-width: 900px;
  margin: 3rem auto 0;
}

.preview-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.preview-header {
  background: rgba(18, 18, 18, 0.8);
    padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid var(--border);
  }

.preview-dots {
  display: flex;
  gap: 0.5rem;
  }

.preview-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.preview-dots span:nth-child(1) {
  background: #ef4444;
}

.preview-dots span:nth-child(2) {
  background: #f59e0b;
  }

.preview-dots span:nth-child(3) {
  background: hsl(var(--primary));
}

.preview-title {
  color: var(--muted-foreground);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--leading-normal);
  letter-spacing: var(--tracking-tight);
}

.preview-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-height: 300px;
  }

.preview-feature {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  }

.preview-icon {
  width: 48px;
  height: 48px;
  background: hsl(var(--primary) / 0.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
    justify-content: center;
  flex-shrink: 0;
  }

.preview-icon svg {
  stroke: hsl(var(--primary));
  stroke-width: 2;
  }

.preview-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  }

.preview-line {
  height: 12px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  width: 100%;
  }

.preview-line.short {
  width: 60%;
}

.preview-image-container {
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.preview-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  border-radius: 4px;
}

.preview-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 4rem 2rem;
  color: var(--muted-foreground);
  text-align: center;
  min-height: 400px;
}

.preview-placeholder svg {
  stroke: var(--muted-foreground);
  opacity: 0.5;
}

.preview-placeholder p {
  font-size: var(--font-size-sm);
  max-width: 400px;
  line-height: var(--leading-relaxed);
}

.preview-cta {
  text-align: center;
  margin-top: 3rem;
}

/* Preview Responsivo - Desktop e Mobile */
.preview-desktop {
  display: block;
}

.preview-mobile {
  display: none;
}

/* Preview Mobile - Frame de Celular */
.preview-mobile-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem 1rem;
}

.preview-mobile-frame {
  position: relative;
  width: 320px;
  max-width: 100%;
  background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
  border-radius: 40px;
  padding: 12px;
  box-shadow: 
    0 0 0 2px rgba(255, 255, 255, 0.1),
    0 20px 60px rgba(0, 0, 0, 0.5),
    inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.preview-mobile-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 140px;
  height: 24px;
  background: #000;
  border-radius: 0 0 20px 20px;
  z-index: 10;
}

.preview-mobile-screen {
  position: relative;
  width: 100%;
  background: #000;
  border-radius: 32px;
  overflow: hidden;
  min-height: 600px;
  max-height: 800px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
}

.preview-mobile-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 44px;
  background: rgba(0, 0, 0, 0.8);
  z-index: 10;
  padding: 8px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
}

.preview-mobile-status-bar {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
}

.preview-mobile-time {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.preview-mobile-signal {
  display: flex;
  gap: 3px;
  align-items: flex-end;
}

.preview-mobile-signal span {
  width: 4px;
  background: #fff;
  border-radius: 1px;
}

.preview-mobile-signal span:nth-child(1) {
  height: 4px;
}

.preview-mobile-signal span:nth-child(2) {
  height: 6px;
}

.preview-mobile-signal span:nth-child(3) {
  height: 8px;
}

.preview-mobile-signal span:nth-child(4) {
  height: 10px;
}

.preview-mobile-battery {
  width: 24px;
  height: 12px;
  border: 1.5px solid #fff;
  border-radius: 2px;
  position: relative;
  padding: 1px;
}

.preview-mobile-battery::after {
  content: '';
  position: absolute;
  right: -4px;
  top: 50%;
  transform: translateY(-50%);
  width: 2px;
  height: 6px;
  background: #fff;
  border-radius: 0 1px 1px 0;
}

.preview-mobile-battery-level {
  width: 80%;
  height: 100%;
  background: #fff;
  border-radius: 1px;
}

.preview-mobile-content {
  width: 100%;
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  -webkit-overflow-scrolling: touch;
  position: relative;
  z-index: 1;
}

.preview-mobile-image {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: top center;
  display: block;
  background: #000;
}

.preview-mobile-home-indicator {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 134px;
  height: 5px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 3px;
  z-index: 5;
}

/* Responsividade - Mostrar Mobile em telas pequenas */
@media (max-width: 768px) {
  .preview-desktop {
    display: none;
  }
  
  .preview-mobile {
    display: block;
  }
  
  .preview-mobile-wrapper {
    padding: 1.5rem 0.5rem;
  }
  
  .preview-mobile-frame {
    width: 280px;
    padding: 10px;
    border-radius: 35px;
  }
  
  .preview-mobile-screen {
    border-radius: 28px;
    min-height: 500px;
    max-height: 700px;
  }
  
  .preview-section {
    padding: 4rem 1rem;
  }
}

@media (max-width: 480px) {
  .preview-mobile-frame {
    width: 260px;
    padding: 8px;
    border-radius: 30px;
  }
  
  .preview-mobile-screen {
    border-radius: 24px;
    min-height: 450px;
    max-height: 650px;
  }
  
  .preview-mobile-notch {
    width: 120px;
    height: 20px;
  }
}

/* FAQ */
.faq-container {
  max-width: 700px;
  margin: 4rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: rgba(18, 18, 18, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s ease forwards;
}

.faq-item:nth-child(1) {
  animation-delay: 0.1s;
}

.faq-item:nth-child(2) {
  animation-delay: 0.2s;
}

.faq-item:nth-child(3) {
  animation-delay: 0.3s;
}

.faq-item:nth-child(4) {
  animation-delay: 0.4s;
}

.faq-item:nth-child(5) {
  animation-delay: 0.5s;
}

.faq-item:nth-child(6) {
  animation-delay: 0.6s;
}

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

/* ============================================
   ANIMAÇÕES ELEGANTES E SUTIS
   ============================================ */

/* Headline: Fade-in + Slide-up Sequencial */
@keyframes headlineFadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.headline-animate {
  opacity: 0;
  animation: headlineFadeInUp 1s ease-out forwards;
}

.headline-animate.gradient-word-1 {
  animation-delay: 0s;
}

.headline-animate.gradient-word-2 {
  animation-delay: 0.2s;
}

.headline-animate.gradient-word-3 {
  animation-delay: 0.4s;
}

/* Subtitle: Fade-in + Slide-up */
@keyframes subtitleFadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.subtitle-animate {
  opacity: 0;
  animation: subtitleFadeInUp 1s ease-out 0.6s forwards;
}

/* Preview Card: Fade-in + Scale */
@keyframes previewCardEnter {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.preview-card-animate {
  animation: previewCardEnter 1.2s ease-out forwards;
}

.preview-card-animate:hover {
  transform: translateY(-10px) scale(1.01);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Preview Image: Fade-in */
@keyframes previewImageFade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.preview-image-animate {
  animation: previewImageFade 1.5s ease-out 0.3s forwards;
  opacity: 0;
}

/* CTA Button: Hover e Ripple */
.cta-animate {
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
}

/* Hover removido conforme solicitado */

.cta-animate::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease, opacity 0.6s ease;
  opacity: 0;
  pointer-events: none;
  z-index: 1;
}

.cta-animate:active::after {
  width: 300px;
  height: 300px;
  opacity: 1;
  transition: width 0s, height 0s, opacity 0.3s;
}

.cta-animate span {
  position: relative;
  z-index: 2;
}

.cta-animate svg {
  position: relative;
  z-index: 2;
}

/* Efeito de Fundo Elegante e Chamativo - Sem Atrapalhar Leitura */
.hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1000px;
  height: 1000px;
  max-width: 100vw;
  max-height: 100vh;
  background: radial-gradient(
    circle at center,
    hsl(var(--primary) / 0.15) 0%,
    hsl(var(--primary) / 0.08) 30%,
    hsl(var(--primary) / 0.04) 50%,
    transparent 75%
  );
  border-radius: 50%;
  filter: blur(140px);
  z-index: 1;
  pointer-events: none;
  animation: heroGlow 15s ease-in-out infinite;
  opacity: 0.8;
}

.hero::after {
  content: '';
  position: absolute;
  top: 15%;
  right: 15%;
  width: 600px;
  height: 600px;
  max-width: 50vw;
  max-height: 50vh;
  background: radial-gradient(
    circle at center,
    hsl(var(--primary) / 0.12) 0%,
    hsl(var(--primary) / 0.06) 40%,
    transparent 70%
  );
  border-radius: 50%;
  filter: blur(120px);
  z-index: 1;
  pointer-events: none;
  animation: heroFloat 18s ease-in-out infinite;
  animation-delay: 2s;
  opacity: 0.7;
}

/* Efeito adicional de ondas/partículas no container */
.hero-container::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -30%;
  width: 160%;
  height: 160%;
  background: 
    radial-gradient(circle at 30% 40%, hsl(var(--primary) / 0.06) 0%, transparent 35%),
    radial-gradient(circle at 70% 60%, hsl(var(--primary) / 0.05) 0%, transparent 35%),
    radial-gradient(circle at 50% 80%, hsl(var(--primary) / 0.03) 0%, transparent 35%);
  z-index: 0;
  pointer-events: none;
  animation: waveMove 25s ease-in-out infinite;
  opacity: 0.5;
  filter: blur(80px);
}

@keyframes waveMove {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg) scale(1);
  }
  33% {
    transform: translate(40px, -40px) rotate(3deg) scale(1.05);
  }
  66% {
    transform: translate(-30px, 30px) rotate(-3deg) scale(1.03);
  }
}


@keyframes heroGlow {
  0%, 100% {
    opacity: 0.7;
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    opacity: 0.9;
    transform: translate(-50%, -50%) scale(1.08);
  }
}

@keyframes heroFloat {
  0%, 100% {
    opacity: 0.6;
    transform: translate(0, 0) scale(1);
  }
  33% {
    opacity: 0.75;
    transform: translate(-20px, -25px) scale(1.06);
  }
  66% {
    opacity: 0.7;
    transform: translate(15px, -15px) scale(1.04);
  }
}

/* Micro-animações nos ícones do preview (se houver) */
@keyframes iconPulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.05);
    opacity: 1;
  }
}

@keyframes iconRotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.preview-icon {
  animation: iconPulse 3s ease-in-out infinite;
}

.preview-icon svg {
  transition: transform 0.3s ease;
}

.preview-icon:hover svg {
  animation: iconRotate 2s linear infinite;
}

.faq-question {
  width: 100%;
  padding: 1.5rem;
  background: transparent;
  border: none;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  color: var(--foreground);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: var(--leading-normal);
  letter-spacing: var(--tracking-normal);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-question:hover {
  color: hsl(var(--primary));
}

.faq-answer {
  padding: 0 1.5rem;
  color: var(--muted-foreground);
  font-size: var(--font-size-base);
  line-height: var(--leading-relaxed);
  letter-spacing: var(--tracking-normal);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
              padding 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.3s ease;
  opacity: 0;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 1.5rem 1.5rem;
  opacity: 1;
}

.faq-item.active {
  border-color: hsl(var(--primary) / 0.2);
  background: rgba(18, 18, 18, 0.6);
}

.faq-item.active .faq-question {
  color: hsl(var(--primary));
  font-weight: var(--font-weight-semibold);
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
}

.faq-question svg {
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--muted-foreground);
}

.faq-item.active .faq-question svg {
  color: hsl(var(--primary));
}


.fade-in.delay-3 {
  animation-delay: 0.3s;
}

.scroll-fade {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), 
              transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Responsive */
@media (max-width: 768px) {
  header {
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
  }

  nav {
    padding: 0.875rem 1.25rem;
  }

  .logo img,
  .logo svg {
    height: 60px;
  }

  .nav-links {
    gap: 1rem;
  }

  .nav-links a:not(.btn) {
    display: none;
  }

  .nav-links .btn {
    padding: 0.625rem 2.5rem;
    font-size: 0.875rem;
    min-height: 40px;
    white-space: nowrap;
  }
}

@media (max-width: 480px) {
  header {
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
  }

  nav {
    padding: 0.75rem 1rem;
  }

  .logo img,
  .logo svg {
    height: 56px;
  }

  .nav-links {
    gap: 0.75rem;
  }

  .nav-links .btn {
    padding: 0.5625rem 2rem;
    font-size: 0.8125rem;
    min-height: 38px;
    font-weight: 600;
  }
}

@media (max-width: 360px) {
  nav {
    padding: 0.625rem 0.875rem;
  }

  .logo img,
  .logo svg {
    height: 52px;
  }

  .nav-links .btn {
    padding: 0.5rem 1.75rem;
    font-size: 0.75rem;
    min-height: 36px;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 5rem 1rem 2rem;
    min-height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .hero-container {
    max-width: 100%;
    width: 100%;
  }

  .hero-content {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
    justify-content: center;
    min-height: calc(100vh - 15rem - 80px);
    margin-top: 0;
  }

  .hero h1 {
    font-size: clamp(2.5rem, 10vw, 3.25rem);
    line-height: 1.25;
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
    word-spacing: 0.02em;
    max-width: 100%;
    padding: 0 0.25rem;
    text-align: center;
    width: 100%;
  }

  /* H1 no mobile - todas as palavras em linhas separadas naturalmente */
  .hero h1 br.desktop-break {
    display: none;
  }

  .hero h1 .gradient-word-1,
  .hero h1 .gradient-word-2,
  .hero h1 .gradient-word-3 {
    display: inline;
    margin-right: 0.25rem;
  }

  .hero h1 .gradient-word-1::after {
    content: ' ';
  }

  .hero h1 .gradient-word-2::after {
    content: ' ';
  }

  .hero p {
    font-size: clamp(1.125rem, 3.5vw, 1.375rem);
    margin-bottom: 0.5rem;
    margin-top: 0;
    line-height: 1.6;
    max-width: 100%;
  }

  .hero-content + .hero-buttons {
    margin-top: 0rem;
    margin-bottom: 5rem;
  }

  .hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    max-width: 100%;
    padding: 0;
    align-items: stretch;
    justify-content: center;
  }

  .hero-buttons .btn {
    width: 100%;
    max-width: 100%;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    justify-content: center;
    min-height: 52px;
    border-radius: 0.75rem;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .hero-buttons .btn-primary {
    order: 1;
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--primary) / 0.9));
    color: hsl(var(--primary-foreground));
    border: none;
    box-shadow: 
      0 4px 14px 0 hsl(var(--primary) / 0.3),
      0 2px 4px 0 hsl(var(--primary) / 0.2),
      inset 0 1px 0 0 rgba(255, 255, 255, 0.1);
  }

  .hero-buttons .btn-primary:active {
    transform: translateY(0);
    box-shadow: 
      0 2px 8px 0 hsl(var(--primary) / 0.3),
      0 1px 2px 0 hsl(var(--primary) / 0.2),
      inset 0 1px 0 0 rgba(255, 255, 255, 0.1);
  }

  .hero-buttons .btn-secondary {
    order: 2;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.95);
    font-weight: 500;
    box-shadow: 
      0 2px 8px 0 rgba(0, 0, 0, 0.1),
      inset 0 1px 0 0 rgba(255, 255, 255, 0.05);
  }

  .hero-buttons .btn-secondary:active {
    transform: translateY(0);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 
      0 2px 6px 0 rgba(0, 0, 0, 0.1),
      inset 0 1px 0 0 rgba(255, 255, 255, 0.05);
  }

  .hero-buttons .btn span {
    display: inline-block;
  }

  .hero-buttons .btn svg {
    margin-left: 0.5rem;
    flex-shrink: 0;
  }
  }

@media (max-width: 768px) {
  section {
    padding: 3rem 1.25rem;  /* era 4rem 1.5rem - redução de 25% */
  }

  .section-header {
    margin-bottom: 2rem;  /* era 3rem - redução de 33% */
  }

  .features-grid-large {
    grid-template-columns: repeat(3, 1fr);  /* manter 3 colunas no mobile */
    gap: 0.875rem;  /* gap menor para 3 colunas */
    margin-top: 1.5rem;  /* era 3rem - redução de 50% */
  }

  .feature-card-large {
    padding: 1rem 0.75rem;  /* padding reduzido para 3 colunas */
    gap: 0.5rem;  /* gap reduzido sem textos */
  }

  .feature-card-large p {
    display: none;  /* ocultar textos no mobile para mais espaço */
  }

  .feature-card-large h3 {
    font-size: 0.8125rem;  /* título menor sem texto */
    margin: 0;
    line-height: 1.3;
  }

  .feature-icon-large {
    width: 48px;  /* era 56px */
    height: 48px;
    margin-bottom: 0.5rem;  /* reduzido sem textos */
  }

  .advantages-grid-simple {
    grid-template-columns: 1fr;
    gap: 1.5rem;
}


  .preview-section {
    padding: 4rem 1.5rem;
}

  .preview-content {
    padding: 1.5rem;
    min-height: 250px;
  }

  .preview-placeholder {
    padding: 3rem 1.5rem;
    min-height: 300px;
  }

  .preview-placeholder p {
    font-size: 0.875rem;
  }

  .preview-cta {
    margin-top: 2rem;
  }

  .faq-container {
    margin-top: 2rem;
}

  .faq-question {
    padding: 1.25rem;
    font-size: 0.9375rem;
  }

  footer {
    padding: 2.5rem 1.25rem 1.5rem;  /* era 5rem 2rem 2.5rem - redução de 50% */
    margin-top: 1.5rem;  /* era 2rem */
  }

  .footer-grid {
    grid-template-columns: repeat(3, 1fr);  /* 3 colunas: Produto, Legal, Conta */
    gap: 2rem;  /* gap menor para 3 colunas */
    margin-bottom: 2rem;  /* era 4rem - redução de 50% */
    justify-items: center;  /* centralizar colunas */
  }

  .footer-section {
    text-align: left;  /* conteúdo alinhado à esquerda */
  }

  .footer-section h4 {
    font-size: 0.75rem;  /* título menor */
    margin-bottom: 0.75rem;  /* era 1.25rem */
  }

  .footer-links {
    gap: 0.5rem;  /* era 0.875rem */
  }

  .footer-links a {
    font-size: 0.8125rem;  /* texto menor */
  }

  .footer-bottom {
    padding-top: 1.5rem;  /* era 2.5rem */
    font-size: 0.75rem;  /* texto menor */
  }
}

@media (max-width: 1024px) {
  .advantages-grid-simple {
    grid-template-columns: repeat(2, 1fr);
  }

  .advantage-card-simple {
    padding: 1.75rem;
  }

  .cta {
    padding: 3rem 1.5rem;
  }

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

@media (max-width: 1024px) {
  .features-grid-large {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 4.5rem 0.75rem 2rem;
    padding-top: 4.5rem;
    background-attachment: scroll;
    background-size: 40px 40px, 40px 40px, 100% 100%, 100% 100%, 100% 100%, 100% 100%;
    animation-duration: 40s;
  }

  .hero::before {
    width: 600px;
    height: 600px;
    filter: blur(100px);
    opacity: 0.5;
  }

  .hero::after {
    width: 400px;
    height: 400px;
    filter: blur(80px);
    opacity: 0.4;
  }

  .hero-container::before {
    width: 120%;
    height: 120%;
    top: -10%;
    left: -10%;
    filter: blur(60px);
    opacity: 0.3;
  }

  .hero-content {
    gap: 0.5rem;
  }

  .hero h1 {
    font-size: clamp(2.25rem, 12vw, 3rem);
    line-height: 1.3;
    margin-bottom: 0.5rem;
    margin-top: 0;
    letter-spacing: -0.005em;
    padding: 0;
    text-align: center;
    width: 100%;
  }

  .hero h1 .gradient-word-1,
  .hero h1 .gradient-word-2,
  .hero h1 .gradient-word-3 {
    display: inline;
    margin-right: 0.2rem;
  }

  .hero p {
    font-size: clamp(0.9375rem, 2.8vw, 1.125rem);
    margin-bottom: 1rem;
    margin-top: 0;
    line-height: 1.5;
    max-width: 100%;
  }

  .hero-content + .hero-buttons {
    margin-top: 3rem;
    margin-bottom: 5rem;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 1rem;
  }

  .hero p {
    margin-bottom: 0.5rem;
  }

  /* Otimizar efeitos de fundo no mobile */
  .hero::before {
    width: 600px;
    height: 600px;
    filter: blur(100px);
    opacity: 0.5;
  }

  .hero::after {
    width: 400px;
    height: 400px;
    filter: blur(80px);
    opacity: 0.4;
  }

  .hero-container::before {
    width: 120%;
    height: 120%;
    top: -10%;
    left: -10%;
    filter: blur(60px);
    opacity: 0.3;
  }

  .hero-buttons .btn {
    margin-bottom: 0.2rem;
    width: 100%;
    max-width: 100%;
    padding: 0.9375rem 2rem;
    font-size: 0.9375rem;
    min-height: 50px;
    border-radius: 0.75rem;
  }

  .hero-buttons .btn svg {
    width: 16px;
    height: 16px;
    margin-left: 0.375rem;
  }

  section {
    padding: 2.5rem 1rem;  /* ainda mais compacto - 40px vertical */
  }

  .section-header {
    margin-bottom: 1.5rem;  /* 24px */
  }

  .section-header h2 {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  .section-header p {
    font-size: 0.9375rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 0;
    margin-bottom: 2.5rem;
    justify-items: stretch;
  }

  .footer-section {
    text-align: left;
    width: 100%;
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .footer-section:last-of-type {
    border-bottom: none;
  }

  footer {
    padding: 2.5rem 1.5rem 2rem;
  }

  .footer-section h4 {
    font-size: 0.8125rem;
    margin-bottom: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--foreground);
    opacity: 0.9;
  }

  .footer-links {
    gap: 0.625rem;
    align-items: flex-start;
  }

  .footer-links a {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    line-height: 1.6;
    transition: color 0.2s ease, padding-left 0.2s ease;
    padding-left: 0;
  }

  .footer-links a:hover {
    color: hsl(var(--primary));
    padding-left: 0.25rem;
  }

  .footer-bottom {
    padding-top: 2rem;
    margin-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.8125rem;
    text-align: center;
    color: var(--muted-foreground);
    line-height: 1.5;
  }

  .features-grid-large {
    grid-template-columns: repeat(3, 1fr);  /* manter 3 colunas */
    gap: 0.75rem;  /* gap ainda menor em telas pequenas */
  }

  .feature-card-large {
    padding: 1rem 0.75rem;  /* padding ainda mais compacto */
  }

  .cta {
    padding: 2.5rem 1.25rem;
  }

  .cta h2 {
    font-size: clamp(1.5rem, 5vw, 2rem);
    margin-bottom: 0.75rem;
  }

  .cta p {
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
  }
}