/* Importação da fonte oficial Montserrat do Guia de Marca Renditech */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&display=swap');

:root {
  /* Paleta Renditech Premium & Alta Conversão (Modo Escuro Tecnológico) */
  --bg-dark: #060b1a;                 /* Fundo Espacial Ultra-Profundo */
  --bg-card: rgba(18, 27, 54, 0.75);    /* Cards Glassmorphism Dark Indigo */
  --bg-card-border: rgba(0, 240, 255, 0.2); /* Borda Cyan Luminosa */
  --bg-card-hover: rgba(28, 37, 65, 0.9);
  
  --primary-navy: #0b132b;
  --secondary-indigo: #1c2541;
  
  --accent-cyan: #00f0ff;              /* Cyan Elétrico de Alto Destaque */
  --accent-cyan-glow: rgba(0, 240, 255, 0.4);
  --accent-mint: #00e676;              /* Verde Mint de Alta Conversão */
  --accent-mint-glow: rgba(0, 230, 118, 0.4);
  --accent-orange: #ff9100;
  
  --text-main: #ffffff;                /* Branco Nitidez Máxima */
  --text-sub: #a5b1c2;                 /* Texto Secundário Suave */
  --text-muted: #6c7a89;
  
  /* Tipografia Oficial Montserrat */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Montserrat', sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 50px;
  
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --glass-backdrop: blur(16px);
  --shadow-glow: 0 0 30px rgba(0, 240, 255, 0.2);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(0, 240, 255, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 85% 65%, rgba(0, 230, 118, 0.08) 0%, transparent 45%),
    radial-gradient(circle at 50% 90%, rgba(28, 37, 65, 0.6) 0%, transparent 50%);
  background-attachment: fixed;
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography com Montserrat oficial */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 30%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-mint {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-mint) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.35);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 20px;
  backdrop-filter: var(--glass-backdrop);
  letter-spacing: 0.3px;
}

.badge-live {
  width: 8px;
  height: 8px;
  background-color: var(--accent-mint);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-mint);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 230, 118, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 8px rgba(0, 230, 118, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 230, 118, 0); }
}

.location-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-mint);
  background: rgba(0, 230, 118, 0.1);
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 230, 118, 0.25);
}

/* Header */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 11, 26, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 16px 0;
}

.header-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

/* Logo HD com Fundo Transparente & Alta Nitidez */
.header-logo-img {
  height: 56px;
  width: auto;
  max-width: 320px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(0, 240, 255, 0.35)) brightness(1.15) contrast(1.08);
  image-rendering: -webkit-optimize-contrast;
  transition: var(--transition);
}

.header-logo-img:hover {
  transform: scale(1.02);
  filter: drop-shadow(0 0 18px rgba(0, 240, 255, 0.6)) brightness(1.2);
}

.footer-logo-img {
  height: 50px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(0, 240, 255, 0.3)) brightness(1.1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.phone-link {
  color: var(--text-sub);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.phone-link:hover {
  color: var(--accent-cyan);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.9rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan), #00b4d8);
  color: var(--bg-dark);
  box-shadow: 0 6px 22px rgba(0, 240, 255, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 240, 255, 0.55);
  background: linear-gradient(135deg, #33f3ff, #00c6eb);
}

.btn-mint {
  background: linear-gradient(135deg, var(--accent-mint), #00b050);
  color: var(--bg-dark);
  box-shadow: 0 6px 20px rgba(0, 230, 118, 0.35);
}

.btn-mint:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0, 230, 118, 0.55);
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--text-main);
  font-weight: 700;
}

.btn-outline:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.08);
}

.btn-block {
  width: 100%;
}

/* Hero Section */
.hero-section {
  padding: 60px 0 80px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.hero-title {
  font-size: 3.3rem;
  letter-spacing: -1px;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-sub);
  margin-bottom: 32px;
  font-weight: 400;
}

.hero-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 20px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 600;
  font-size: 1rem;
}

.feature-icon {
  width: 30px;
  height: 30px;
  background: rgba(0, 230, 118, 0.15);
  border: 1px solid rgba(0, 230, 118, 0.35);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-mint);
  font-size: 0.9rem;
  flex-shrink: 0;
}

/* Lead Form Card */
.lead-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  backdrop-filter: var(--glass-backdrop);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), var(--shadow-glow);
  position: relative;
}

.lead-card-header {
  margin-bottom: 24px;
  text-align: center;
}

.lead-card-title {
  font-size: 1.65rem;
  margin-bottom: 8px;
}

.lead-card-desc {
  font-size: 0.95rem;
  color: var(--text-sub);
}

/* Form Steps Indicator */
.step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 28px;
}

.step-dot {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
}

.step-dot.active {
  color: var(--accent-cyan);
}

.dot-number {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-dot.active .dot-number {
  background: var(--accent-cyan);
  color: var(--bg-dark);
  font-weight: 800;
  box-shadow: 0 0 12px var(--accent-cyan-glow);
}

.step-line {
  flex: 1;
  max-width: 40px;
  height: 2px;
  background: rgba(255, 255, 255, 0.1);
}

.step-line.active {
  background: var(--accent-cyan);
}

/* Form Inputs */
.form-step {
  display: none;
}

.form-step.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

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

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-sub);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  background: rgba(11, 19, 43, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 18px rgba(0, 240, 255, 0.3);
  background: rgba(11, 19, 43, 1);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2300f0ff' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
}

.input-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

/* Sectors Section */
.sectors-section {
  padding: 80px 0;
  background: rgba(11, 19, 43, 0.4);
}

/* Portfolio Section */
.portfolio-section {
  padding: 90px 0;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.portfolio-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 30px;
  position: relative;
  transition: var(--transition);
}

.portfolio-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-cyan);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 240, 255, 0.2);
}

.portfolio-card.highlight-card {
  border-color: rgba(0, 240, 255, 0.4);
  background: rgba(18, 27, 54, 0.85);
  box-shadow: 0 10px 30px rgba(0, 240, 255, 0.15);
}

.card-tag {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.portfolio-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.portfolio-card p {
  color: var(--text-sub);
  font-size: 0.92rem;
}

/* Stats Section */
.stats-section {
  padding: 50px 0;
  background: rgba(11, 19, 43, 0.7);
  border-y: 1px solid rgba(255, 255, 255, 0.05);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.stat-card {
  text-align: center;
  padding: 24px;
  background: rgba(28, 37, 65, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 240, 255, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--accent-cyan);
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-sub);
  font-weight: 600;
}

/* Interactive ROI Calculator Section */
.calculator-section {
  padding: 90px 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-sub);
}

.calculator-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-lg);
  padding: 44px;
  backdrop-filter: var(--glass-backdrop);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.calc-slider-group {
  margin-bottom: 30px;
}

.calc-label-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.calc-val-highlight {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent-cyan);
}

.range-slider {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  outline: none;
  -webkit-appearance: none;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-cyan);
  cursor: pointer;
  box-shadow: 0 0 15px var(--accent-cyan);
  transition: var(--transition);
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.calc-result-box {
  background: rgba(6, 11, 26, 0.9);
  border: 1px solid rgba(0, 230, 118, 0.35);
  border-radius: var(--radius-md);
  padding: 32px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.result-title {
  font-size: 1.1rem;
  color: var(--text-sub);
  margin-bottom: 12px;
  font-weight: 600;
}

.result-amount {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 900;
  color: var(--accent-mint);
  margin-bottom: 8px;
}

.result-subtext {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* Benefits Grid */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.benefit-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: var(--transition);
}

.benefit-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-cyan);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 240, 255, 0.2);
}

.benefit-icon {
  width: 54px;
  height: 54px;
  background: rgba(0, 240, 255, 0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--accent-cyan);
  margin-bottom: 20px;
}

.benefit-title {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.benefit-desc {
  color: var(--text-sub);
  font-size: 0.95rem;
}

/* FAQ Accordion */
.faq-section {
  padding: 90px 0;
  background: rgba(11, 19, 43, 0.4);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-header {
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.1rem;
}

.faq-toggle {
  font-size: 1.3rem;
  color: var(--accent-cyan);
  transition: transform 0.3s ease;
}

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

.faq-body {
  padding: 0 24px 20px;
  color: var(--text-sub);
  font-size: 0.95rem;
  display: none;
}

.faq-item.active .faq-body {
  display: block;
  animation: fadeIn 0.3s ease;
}

/* Modal Lead Confirmation */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(6, 11, 26, 0.9);
  backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  padding: 20px;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--bg-dark);
  border: 1px solid var(--accent-cyan);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 550px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0, 240, 255, 0.3);
  text-align: center;
  transform: scale(0.9);
  transition: var(--transition);
}

.modal-overlay.active .modal-content {
  transform: scale(1);
}

.modal-icon {
  width: 70px;
  height: 70px;
  background: rgba(0, 230, 118, 0.15);
  border: 2px solid var(--accent-mint);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  color: var(--accent-mint);
  margin: 0 auto 20px;
  box-shadow: 0 0 20px rgba(0, 230, 118, 0.4);
}

.modal-title {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.modal-desc {
  color: var(--text-sub);
  margin-bottom: 24px;
}

.modal-lead-summary {
  background: rgba(18, 27, 54, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 24px;
  text-align: left;
  font-size: 0.9rem;
}

.modal-lead-summary p {
  margin-bottom: 6px;
}

.modal-lead-summary strong {
  color: var(--accent-cyan);
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  z-index: 99;
  text-decoration: none;
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 15px 30px rgba(37, 211, 102, 0.6);
}

/* Footer */
footer {
  padding: 50px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(6, 11, 26, 0.98);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-flex {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  text-align: center;
}

.footer-info p {
  color: var(--text-sub);
  margin-bottom: 6px;
  font-weight: 500;
}

.copyright {
  margin-top: 10px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .stats-grid, .benefits-grid, .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .calculator-card {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 2.2rem;
  }
  
  .stats-grid, .benefits-grid, .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .lead-card {
    padding: 24px;
  }
  
  .header-actions .phone-link {
    display: none;
  }
}