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

/* Reset e Configurações Globais */
:root {
  --color-primary: #4f46e5;
  --color-primary-hover: #4338ca;
  --color-primary-light: #e0e7ff;
  --color-secondary: #10b981;
  --color-secondary-hover: #059669;
  --color-secondary-light: #d1fae5;
  
  --color-text-dark: #0f172a;
  --color-text-muted: #475569;
  --color-text-light: #94a3b8;
  
  --color-bg-main: #f8fafc;
  --color-bg-card: rgba(255, 255, 255, 0.85);
  --color-bg-card-hover: rgba(255, 255, 255, 0.95);
  --color-border: rgba(226, 232, 240, 0.8);
  
  --font-title: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 20px -2px rgba(0, 0, 0, 0.05), 0 2px 10px -1px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 20px 40px -15px rgba(15, 23, 42, 0.06);
  --shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.04);
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-main);
  color: var(--color-text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: 
    radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.05) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(16, 185, 129, 0.05) 0px, transparent 50%),
    radial-gradient(at 50% 100%, rgba(99, 102, 241, 0.03) 0px, transparent 50%);
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Utilitários */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.text-center { text-align: center; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-title);
  font-weight: 600;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  cursor: pointer;
  border: none;
  font-size: 16px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), #6366f1);
  color: #ffffff;
  box-shadow: 0 4px 14px 0 rgba(79, 70, 229, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px 0 rgba(79, 70, 229, 0.4);
}

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

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

.btn-accent {
  background: linear-gradient(135deg, var(--color-secondary), #34d399);
  color: #ffffff;
  box-shadow: 0 4px 14px 0 rgba(16, 185, 129, 0.3);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px 0 rgba(16, 185, 129, 0.4);
}

.badge {
  display: inline-block;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.badge-primary {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(248, 250, 252, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}

.header-scrolled {
  padding: 10px 0;
  box-shadow: var(--shadow-sm);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-title);
  font-size: 24px;
  font-weight: 800;
  color: var(--color-primary);
}

.logo i {
  font-size: 28px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-weight: 500;
  color: var(--color-text-muted);
  transition: var(--transition);
}

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

.nav-cta {
  display: flex;
  align-items: center;
}

/* Hero Section */
.hero {
  padding: 160px 0 100px 0;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-title {
  font-family: var(--font-title);
  font-size: 54px;
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-text-dark);
  margin-bottom: 24px;
}

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

.hero-subtitle {
  font-size: 18px;
  color: var(--color-text-muted);
  margin-bottom: 40px;
  max-width: 540px;
}

.hero-btns {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-features-list {
  display: flex;
  gap: 24px;
}

.hero-feat-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-muted);
}

.hero-feat-item i {
  color: var(--color-secondary);
}

.hero-visual {
  position: relative;
}

/* Glassmorphism Card do App Preview */
.app-preview-card {
  background: var(--color-bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
}

.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 16px;
}

.preview-browser-dots {
  display: flex;
  gap: 6px;
}

.preview-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
}

.preview-dot:nth-child(1) { background-color: #ef4444; }
.preview-dot:nth-child(2) { background-color: #f59e0b; }
.preview-dot:nth-child(3) { background-color: #10b981; }

.preview-address {
  font-family: var(--font-title);
  background-color: var(--color-bg-main);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 12px;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

/* Elementos Flutuantes */
.floating-element {
  position: absolute;
  z-index: 3;
  background: rgba(255, 255, 255, 0.95);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  animation: float 6s ease-in-out infinite;
}

.float-1 {
  top: 10%;
  left: -15%;
  animation-delay: 0s;
}

.float-2 {
  bottom: 15%;
  right: -10%;
  animation-delay: 2s;
}

.float-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.float-2 .float-icon {
  background-color: var(--color-secondary-light);
  color: var(--color-secondary);
}

.float-text h4 {
  font-family: var(--font-title);
  font-size: 14px;
  color: var(--color-text-dark);
}

.float-text p {
  font-size: 12px;
  color: var(--color-text-muted);
}

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

/* Seções de Conteúdo */
section {
  padding: 100px 0;
}

.section-header {
  max-width: 650px;
  margin: 0 auto 60px auto;
}

.section-title {
  font-family: var(--font-title);
  font-size: 40px;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 16px;
  color: var(--color-text-muted);
}

/* Seletor de Segmentos */
.segments-tab-container {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.segment-tab {
  background-color: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--color-border);
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-family: var(--font-title);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.segment-tab:hover, .segment-tab.active {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
}

.segment-content-wrapper {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.segment-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.segment-text h3 {
  font-family: var(--font-title);
  font-size: 32px;
  margin-bottom: 16px;
  color: var(--color-text-dark);
}

.segment-text p {
  color: var(--color-text-muted);
  margin-bottom: 24px;
  font-size: 16px;
}

.segment-benefits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
}

.benefit-item i {
  color: var(--color-secondary);
  margin-top: 3px;
}

.segment-mockup {
  background-color: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 24px;
  border: 1px solid var(--color-border);
}

.mockup-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-bottom: 1px solid var(--color-border);
}

.mockup-item:last-child {
  border-bottom: none;
}

.mockup-img {
  width: 50px;
  height: 50px;
  background-color: var(--color-bg-main);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--color-primary);
}

.mockup-info h4 {
  font-family: var(--font-title);
  font-size: 14px;
}

.mockup-info p {
  font-size: 12px;
  color: var(--color-text-light);
}

.mockup-price {
  margin-left: auto;
  font-family: var(--font-title);
  font-weight: 700;
  color: var(--color-secondary);
}

/* Módulos do Sistema (3 Pilares) */
.modules-section {
  background-color: rgba(224, 231, 255, 0.2);
}

.modules-tabs {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 60px;
}

.module-tab-btn {
  background: none;
  border: none;
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text-light);
  cursor: pointer;
  padding: 8px 16px;
  position: relative;
  transition: var(--transition);
}

.module-tab-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 100%;
  height: 3px;
  background-color: var(--color-primary);
  transition: var(--transition);
  border-radius: var(--radius-full);
}

.module-tab-btn.active {
  color: var(--color-primary);
}

.module-tab-btn.active::after {
  transform: translateX(-50%) scaleX(1);
}

.module-tab-content {
  display: none;
  animation: fadeIn 0.4s ease-in-out forwards;
}

.module-tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

.module-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}

.module-text h3 {
  font-family: var(--font-title);
  font-size: 32px;
  margin-bottom: 24px;
}

.module-features {
  margin-top: 24px;
}

.module-feat-item {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
}

.module-feat-icon {
  width: 44px;
  height: 44px;
  background-color: #ffffff;
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.module-feat-text h4 {
  font-family: var(--font-title);
  font-size: 16px;
  margin-bottom: 4px;
}

.module-feat-text p {
  font-size: 14px;
  color: var(--color-text-muted);
}

.module-preview {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

/* Diferenciais e Vantagens */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.feature-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 40px 32px;
  border-radius: var(--radius-md);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  background: #ffffff;
}

.feat-icon-wrapper {
  width: 56px;
  height: 56px;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 24px;
}

.feature-card:nth-child(2) .feat-icon-wrapper {
  background-color: var(--color-secondary-light);
  color: var(--color-secondary);
}

.feature-card:nth-child(3) .feat-icon-wrapper {
  background-color: #fef3c7;
  color: #d97706;
}

.feature-card h3 {
  font-family: var(--font-title);
  font-size: 20px;
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 14px;
  color: var(--color-text-muted);
}

/* Planos e Preços */
.pricing-section {
  background-color: rgba(224, 231, 255, 0.1);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto;
  align-items: center;
}

.price-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 40px 32px;
  transition: var(--transition);
  position: relative;
}

.price-card.popular {
  border: 2px solid var(--color-primary);
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
  z-index: 2;
}

.popular-badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.price-header h3 {
  font-family: var(--font-title);
  font-size: 22px;
  margin-bottom: 8px;
}

.price-header p {
  font-size: 14px;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.price-val {
  font-family: var(--font-title);
  font-size: 48px;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 24px;
  display: flex;
  align-items: baseline;
}

.price-val span {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text-light);
}

.price-features {
  margin-bottom: 32px;
}

.price-feat-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 14px;
  color: var(--color-text-muted);
}

.price-feat-item i {
  color: var(--color-secondary);
}

.price-feat-item.disabled {
  color: var(--color-text-light);
  text-decoration: line-through;
}

.price-feat-item.disabled i {
  color: var(--color-text-light);
}

/* Formulário de Contato / Lead Capture */
.contact-section {
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.contact-text h2 {
  font-family: var(--font-title);
  font-size: 40px;
  font-weight: 800;
  margin-bottom: 20px;
}

.contact-text p {
  color: var(--color-text-muted);
  margin-bottom: 32px;
}

.contact-info-list {
  margin-top: 32px;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

/* Glassmorphism Form */
.contact-form-card {
  background: var(--color-bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-family: var(--font-title);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-text-dark);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background-color: rgba(255, 255, 255, 0.8);
  font-family: var(--font-body);
  font-size: 15px;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: #ffffff;
  box-shadow: 0 0 0 4px var(--color-primary-light);
}

/* Accordion FAQ */
.faq-grid {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-header {
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-header h3 {
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text-dark);
}

.faq-toggle-icon {
  font-size: 18px;
  color: var(--color-text-light);
  transition: var(--transition);
}

.faq-body {
  max-height: 0;
  padding: 0 24px;
  color: var(--color-text-muted);
  font-size: 15px;
  transition: max-height 0.3s ease-out, padding 0.3s ease-out;
  overflow: hidden;
}

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

.faq-item.active .faq-body {
  padding-bottom: 24px;
  max-height: 200px; /* valor seguro para animação suave */
}

/* Footer */
.footer {
  background-color: #0f172a;
  color: #ffffff;
  padding: 80px 0 40px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand h2 {
  font-family: var(--font-title);
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 16px;
}

.footer-brand p {
  color: #94a3b8;
  font-size: 14px;
  margin-bottom: 24px;
  max-width: 300px;
}

.footer-links h3 {
  font-family: var(--font-title);
  font-size: 16px;
  margin-bottom: 20px;
}

.footer-link-item {
  margin-bottom: 12px;
}

.footer-link-item a {
  color: #94a3b8;
  font-size: 14px;
  transition: var(--transition);
}

.footer-link-item a:hover {
  color: var(--color-secondary);
}

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-bottom p {
  color: #64748b;
  font-size: 14px;
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: #1e293b;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  transition: var(--transition);
}

.social-link:hover {
  background-color: var(--color-primary);
  color: #ffffff;
}

/* Responsividade */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-visual {
    max-width: 500px;
    margin: 0 auto;
  }
  .float-1 { left: -5%; }
  .float-2 { right: -5%; }
  .features-grid, .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }
  .price-card.popular {
    transform: none;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 40px;
  }
  .nav-menu {
    display: none;
  }
  .segment-grid, .module-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .form-group-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* Animações de Scroll */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}