/* ============================================================
   CRM TX — Governança Comercial | Design System v6.5
   Power: Invisible. Simplicity: Visible.
   ============================================================ */

:root {
  /* Colors */
  --bg:              #090d16;
  --surface:         #0f172a;
  --surface-subtle:  #1e293b;
  --surface-mid:     #334155;
  --border:          rgba(255, 255, 255, 0.22);
  --border-strong:   rgba(56, 189, 248, 0.55);
  --text:            #f8fafc;
  --text-secondary:  #cbd5e1;
  --text-muted:      #94a3b8;

  --primary:         #38bdf8;
  --primary-hover:   #0284c7;
  --primary-light:   rgba(56, 189, 248, 0.12);

  --success:         #10b981;
  --success-light:   rgba(16, 185, 129, 0.15);
  --danger:          #ef4444;
  --danger-light:    rgba(239, 68, 68, 0.15);
  --amber:           #f59e0b;
  --amber-light:     rgba(245, 158, 11, 0.15);
  --purple:          #6366f1;

  /* Radius */
  --r-sm:  6px;
  --r-md:  10px;
  --r-lg:  16px;
  --r-xl:  24px;
  --r-full: 9999px;

  /* Fonts */
  --font-heading: 'Hanken Grotesk', -apple-system, sans-serif;
  --font-body:    'Inter', -apple-system, sans-serif;

  /* Shadows & Glass */
  --shadow-sm:  0 2px 8px rgba(0,0,0,0.3);
  --shadow-md:  0 8px 24px rgba(0,0,0,0.4);
  --shadow-lg:  0 20px 50px rgba(0,0,0,0.6);
  --glass-bg:   rgba(30, 41, 59, 0.7);
  --glass-border: 2px solid rgba(255, 255, 255, 0.2);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

/* ── Ambient Orbs ── */
.cursor-glow {
  position: fixed;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 0;
  transition: width .3s, height .3s;
}
.ambient-orb {
  position: absolute; border-radius: 50%;
  filter: blur(90px); pointer-events: none; z-index: 0;
}
.orb-1 {
  width: 560px; height: 560px;
  background: rgba(56, 189, 248, 0.12);
  top: -140px; right: -120px;
}
.orb-2 {
  width: 420px; height: 420px;
  background: rgba(99, 102, 241, 0.1);
  top: 480px; left: -160px;
}

/* ── Container ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 2;
}

/* ── Banner & Navbar ── */
.top-banner {
  background: linear-gradient(90deg, #0284c7 0%, #6366f1 100%);
  color: #fff;
  padding: 8px 0;
  font-size: 13px;
  font-weight: 500;
}
.banner-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.badge-tag {
  background: rgba(255, 255, 255, 0.2);
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}
.banner-link {
  color: #fff;
  font-weight: 700;
  text-decoration: underline;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand-logo-badge {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--purple) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(56, 189, 248, 0.3);
}
.brand-title {
  display: flex;
  flex-direction: column;
}
.brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 18px;
  color: #fff;
  line-height: 1.2;
}
.brand-sub {
  font-size: 11px;
  color: var(--primary);
  font-weight: 600;
}
.nav-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  transition: color 0.2s;
}
.nav-links a:hover {
  color: var(--primary);
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--purple) 100%);
  color: #fff;
  padding: 10px 20px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 4px 16px rgba(56, 189, 248, 0.3);
  transition: transform 0.2s, box-shadow 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(56, 189, 248, 0.4);
}
.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  border: 1px solid var(--border);
  padding: 10px 18px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ── Hero Section ── */
.hero-section {
  padding: 60px 0 80px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  color: var(--success);
  font-weight: 600;
  margin-bottom: 20px;
}
.pill-dot {
  width: 8px; height: 8px; border-radius: 50%;
}
.pill-dot.green { background: var(--success); }

.hero-title-gradient {
  font-family: var(--font-heading);
  font-size: clamp(26px, 4.5vw, 44px);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 50%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.hero-description {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 28px;
  line-height: 1.6;
}

/* ── Simulator Controls & Display ── */
.sim-control-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sim-panel-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}
.sim-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(30, 41, 59, 0.7);
  border: 2px solid var(--border);
  border-radius: 14px;
  padding: 12px 16px;
  color: #fff;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}
.sim-btn:hover {
  background: rgba(30, 41, 59, 0.95);
  border-color: var(--primary);
  transform: translateX(4px);
}
.sim-btn.active {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.18) 0%, rgba(99, 102, 241, 0.18) 100%);
  border-color: var(--primary);
  border-width: 2px;
  box-shadow: 0 6px 20px rgba(56, 189, 248, 0.3);
}
.sim-btn-num {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 12px;
}
.sim-btn.active .sim-btn-num {
  background: var(--primary);
  color: #fff;
}
.sim-btn-text strong {
  display: block; font-size: 14px; font-weight: 600; color: #fff;
}
.sim-btn-text small {
  font-size: 12px; color: var(--text-muted);
}

/* ── Live Display Card ── */
.sim-card-wrapper {
  background: var(--surface);
  border-radius: 20px;
  border: 2px solid var(--border-strong);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5), 0 0 20px rgba(56, 189, 248, 0.15);
  overflow: hidden;
  transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1), transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.sim-chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: #0f172a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.sim-chat-user {
  display: flex;
  align-items: center;
  gap: 12px;
}
.sim-chat-avatar-wrapper {
  position: relative;
}
.sim-chat-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.sim-chat-online-dot {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #10b981;
  border: 2px solid #0f172a;
}
.sim-chat-meta {
  display: flex;
  flex-direction: column;
}
.sim-chat-title-row {
  display: flex;
  align-items: center;
  gap: 6px;
}
.sim-contact-name {
  font-size: 14px;
  color: #f8fafc;
  font-weight: 700;
}
.sim-verified-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: #10b981;
  color: #fff;
  font-size: 10px;
  font-weight: 800;
}
.sim-contact-status {
  font-size: 11px;
  color: #10b981;
  font-weight: 500;
}

.sim-chat-body {
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: #0b1120;
  min-height: 260px;
}

/* Balões de Mensagem WhatsApp */
.sim-chat-bubble {
  max-width: 85%;
  padding: 12px 14px;
  border-radius: 14px;
  font-size: 13px;
  line-height: 1.5;
  position: relative;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}
.sim-chat-bubble.incoming {
  align-self: flex-start;
  background: #1e293b;
  color: #f1f5f9;
  border-top-left-radius: 2px;
  border: 1.5px solid rgba(56, 189, 248, 0.25);
}
.sim-audio-player {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(15, 23, 42, 0.6);
  padding: 8px 12px;
  border-radius: 10px;
  margin-bottom: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.sim-play-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #2563eb;
  color: #fff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
}
.sim-audio-wave {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 20px;
  flex: 1;
}
.sim-audio-wave span {
  width: 3px;
  height: 100%;
  background: #38bdf8;
  border-radius: 2px;
  animation: audioWave 1.2s infinite ease-in-out alternate;
}
.sim-audio-wave span:nth-child(1) { height: 35%; animation-delay: 0.1s; }
.sim-audio-wave span:nth-child(2) { height: 75%; animation-delay: 0.3s; }
.sim-audio-wave span:nth-child(3) { height: 100%; animation-delay: 0.2s; }
.sim-audio-wave span:nth-child(4) { height: 40%; animation-delay: 0.4s; }
.sim-audio-wave span:nth-child(5) { height: 80%; animation-delay: 0.1s; }
.sim-audio-wave span:nth-child(6) { height: 60%; animation-delay: 0.5s; }
.sim-audio-wave span:nth-child(7) { height: 90%; animation-delay: 0.2s; }
.sim-audio-wave span:nth-child(8) { height: 45%; animation-delay: 0.3s; }
.sim-audio-wave span:nth-child(9) { height: 70%; animation-delay: 0.4s; }
.sim-audio-wave span:nth-child(10) { height: 30%; animation-delay: 0.1s; }

@keyframes audioWave {
  0% { transform: scaleY(0.3); opacity: 0.5; }
  100% { transform: scaleY(1); opacity: 1; }
}

.sim-audio-duration {
  font-size: 11px;
  font-weight: 700;
  color: #38bdf8;
}
.sim-audio-transcription {
  font-size: 12px;
  color: #cbd5e1;
  font-style: italic;
  line-height: 1.4;
  margin-top: 4px;
}
.sim-sender-name {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: #38bdf8;
  margin-bottom: 4px;
}
.sim-chat-bubble.outgoing {
  align-self: flex-end;
  background: linear-gradient(135deg, #065f46 0%, #047857 100%);
  color: #ffffff;
  border-top-right-radius: 2px;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.25);
}
.sim-ai-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(255, 255, 255, 0.15);
  padding: 3px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 700;
  color: #a7f3d0;
  margin-bottom: 6px;
}

.sim-bubble-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  margin-top: 6px;
}
.sim-time {
  font-size: 10px;
  opacity: 0.75;
}
.sim-ticks {
  font-size: 12px;
  color: #38bdf8;
  font-weight: 800;
}

/* Indicador "IA Digitando..." */
.sim-typing-indicator {
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 8px;
  background: #1e293b;
  padding: 8px 14px;
  border-radius: 18px;
  border: 1px solid rgba(56, 189, 248, 0.3);
}
.sim-typing-avatar { font-size: 14px; }
.sim-typing-dots {
  display: flex;
  align-items: center;
  gap: 4px;
}
.sim-typing-dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #38bdf8;
  animation: typingDot 1.4s infinite ease-in-out both;
}
.sim-typing-dots span:nth-child(1) { animation-delay: 0s; }
.sim-typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.sim-typing-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingDot {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40% { transform: scale(1.1); opacity: 1; }
}
.sim-typing-text {
  font-size: 11px;
  color: #38bdf8;
  font-weight: 600;
}

/* Barra de Entrada de Chat */
.sim-chat-input-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: #0f172a;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.sim-input-box {
  flex: 1;
  background: #1e293b;
  border-radius: 20px;
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.sim-input-placeholder {
  font-size: 12px;
  color: var(--text-muted);
}
.sim-mic-icon {
  font-size: 18px;
  opacity: 0.8;
}

.sim-card-footer {
  padding: 14px 20px;
  background: var(--surface-subtle);
  border-top: 1px solid var(--border);
}
.event-banner-inner { display: flex; align-items: center; gap: 12px; }
.event-icon { font-size: 22px; }
.event-text strong { display: block; font-size: 13px; color: #fff; }
.event-text span { font-size: 11px; color: var(--text-muted); }
.event-badge {
  margin-left: auto;
  padding: 4px 10px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 700;
}
.event-badge.blue { background: rgba(56, 189, 248, 0.2); color: var(--primary); }
.event-badge.success { background: rgba(16, 185, 129, 0.2); color: var(--success); }
.event-badge.amber { background: rgba(245, 158, 11, 0.2); color: var(--amber); }

/* ── Chain Section ── */
.section-dark {
  padding: 80px 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section-header { margin-bottom: 48px; }
.section-header.center { text-align: center; }
.section-badge {
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.section-header h2 {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  margin: 10px 0;
  color: #fff;
}
.section-header p { color: var(--text-secondary); font-size: 16px; }

.chain-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.chain-step {
  background: #1e293b;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 20px;
  flex: 1;
  text-align: center;
}
.chain-num {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--purple) 100%);
  color: #fff;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px;
}
.chain-step h3 { font-size: 16px; color: #fff; margin-bottom: 8px; }
.chain-step p { font-size: 12px; color: var(--text-muted); line-height: 1.5; }
.chain-arrow { font-size: 24px; color: var(--primary); opacity: 0.6; }

/* ── Features Arsenal Grid ── */
.section-light { padding: 80px 0; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  transition: transform 0.2s, border-color 0.2s;
}
.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
}
.feature-icon-wrapper {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}
.feature-icon-wrapper.blue { background: rgba(56, 189, 248, 0.15); }
.feature-icon-wrapper.green { background: rgba(16, 185, 129, 0.15); }
.feature-icon-wrapper.purple { background: rgba(99, 102, 241, 0.15); }
.feature-icon-wrapper.amber { background: rgba(245, 158, 11, 0.15); }

.feature-card h3 { font-size: 18px; color: #fff; margin-bottom: 10px; }
.feature-card p { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }

/* ── Calculator Section ── */
.calc-wrapper {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.9) 100%);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 48px 36px;
  box-shadow: var(--shadow-lg);
}
.calc-header { text-align: center; margin-bottom: 36px; }
.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.calc-controls { display: flex; flex-direction: column; gap: 24px; }
.calc-control-group label {
  display: block; font-size: 14px; font-weight: 600; color: #fff; margin-bottom: 10px;
}
.highlight-val { color: var(--primary); font-weight: 800; margin-left: 6px; }

input[type="range"] {
  width: 100%;
  accent-color: var(--primary);
  height: 6px;
  border-radius: 3px;
}

.calc-result-card {
  background: var(--surface);
  border: 2px solid var(--primary);
  border-radius: 20px;
  padding: 32px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(56, 189, 248, 0.2);
}
.result-title { font-size: 13px; color: var(--text-muted); text-transform: uppercase; font-weight: 700; }
.result-amount {
  font-family: var(--font-heading);
  font-size: 42px;
  font-weight: 900;
  color: var(--success);
  margin: 12px 0;
}
.result-amount span { font-size: 18px; color: var(--text-muted); }
.result-sub { font-size: 13px; color: var(--text-secondary); margin-bottom: 24px; }
.btn-primary.style-full { width: 100%; justify-content: center; height: 48px; }

/* ── Comparison Table ── */
.comparison-table-wrapper {
  overflow-x: auto;
  margin-top: 32px;
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
.comparison-table th, .comparison-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.comparison-table th {
  background: var(--surface-subtle);
  color: var(--text-muted);
  font-size: 12px;
  text-transform: uppercase;
}
.comparison-table .highlight-col {
  background: rgba(56, 189, 248, 0.08);
  border-left: 1px solid rgba(56, 189, 248, 0.2);
  border-right: 1px solid rgba(56, 189, 248, 0.2);
  color: #fff;
}

/* ── FAQ Accordion ── */
.faq-accordion {
  display: flex; flex-direction: column; gap: 12px; max-width: 800px; margin: 0 auto;
}
.faq-item {
  background: #1e293b;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  padding: 18px 24px;
  background: none;
  border: none;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  text-align: left;
  display: flex; justify-content: space-between; align-items: center;
  cursor: pointer;
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
  color: var(--text-secondary);
  font-size: 14px;
}
.faq-item.active .faq-answer {
  max-height: 200px;
  padding: 0 24px 18px;
}
.faq-item.active .faq-icon { transform: rotate(45deg); }
.faq-icon { transition: transform 0.2s; font-size: 20px; color: var(--primary); }

/* ── Footer ── */
.footer-section {
  background: #090d16;
  padding: 40px 0;
  border-top: 1px solid var(--border);
}
.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .chain-grid { flex-direction: column; }
  .chain-arrow { transform: rotate(90deg); margin: 8px 0; }
  .features-grid { grid-template-columns: 1fr; }
  .calc-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   Professional editorial layer v7
   Deliberately restrained: hierarchy over decoration.
   ============================================================ */
body { background: #0b1019; }
.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 14px;
  background: #fff;
  color: #07111c;
  text-decoration: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-160%);
}
.skip-link:focus { opacity: 1; visibility: visible; transform: translateY(0); }
:where(a, button, input):focus-visible {
  outline: 3px solid #7dd3fc;
  outline-offset: 4px;
}
.cursor-glow, .ambient-orb, .top-banner { display: none; }
.container { max-width: 1240px; }
.navbar {
  background: rgba(11, 16, 25, .94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 18px 0;
}
.brand-logo-badge {
  background: #111c2b;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 8px;
  box-shadow: none;
}
.brand-sub { color: #8190a5; letter-spacing: .02em; }
.nav-links { gap: 28px; }
.nav-links a { color: #8d9aab; font-size: 13px; }
.btn-primary {
  background: #e9f7ff;
  color: #07111c;
  border-radius: 7px;
  box-shadow: none;
}
.btn-primary:hover { background: #fff; box-shadow: none; transform: translateY(-1px); }
.btn-secondary { background: transparent; border-radius: 7px; }

.hero-section { padding: 92px 0 110px; border-bottom: 1px solid var(--border); }
.hero-grid { grid-template-columns: minmax(0, 1.08fr) minmax(460px, .92fr); gap: 84px; align-items: start; }
.hero-pill {
  display: block;
  padding: 0;
  border: 0;
  background: transparent;
  border-radius: 0;
  color: var(--primary);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-title-gradient {
  max-width: 720px;
  font-size: clamp(48px, 5.6vw, 72px);
  font-weight: 700;
  line-height: .99;
  letter-spacing: -.048em;
  margin-bottom: 28px;
  background: none;
  -webkit-background-clip: initial;
  -webkit-text-fill-color: #fff;
}
.hero-description { max-width: 660px; color: #99a7b9; font-size: 17px; line-height: 1.7; margin-bottom: 42px; }
.hero-description strong { color: #dce4ed; font-weight: 600; }
.sim-control-panel { gap: 0; border-top: 1px solid #344154; }
.sim-panel-title { padding: 19px 0; color: #6f7d91; font-size: 10px; letter-spacing: .12em; }
.sim-btn {
  gap: 18px;
  padding: 16px 0;
  background: transparent;
  border: 0;
  border-top: 1px solid rgba(255,255,255,.07);
  border-radius: 0;
}
.sim-btn:hover { background: transparent; border-color: rgba(255,255,255,.16); }
.sim-btn.active { background: transparent; border-color: var(--primary); box-shadow: none; }
.sim-btn-num {
  width: 30px;
  height: 30px;
  border-radius: 0;
  background: transparent;
  border: 1px solid #344154;
  color: #718095;
}
.sim-btn.active .sim-btn-num { background: #e9f7ff; border-color: #e9f7ff; color: #07111c; }
.sim-btn-text strong { font-size: 14px; font-weight: 600; }

.sim-card-wrapper {
  margin-top: 12px;
  background: #101722;
  border-radius: 4px;
  border: 1px solid #2b3748;
  box-shadow: 28px 34px 0 #080c12;
}

.trust-strip { border-bottom: 1px solid var(--border); background: #090e16; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.trust-grid > div { min-height: 132px; padding: 30px 34px 30px 0; border-right: 1px solid #273344; }
.trust-grid > div + div { padding-left: 34px; }
.trust-grid > div:last-child { border-right: 0; }
.trust-grid strong { display: block; color: #eef2f7; font-size: 13px; margin-bottom: 8px; }
.trust-grid span { display: block; max-width: 300px; color: #8190a4; font-size: 12px; line-height: 1.6; }
.sim-card-header, .sim-card-footer { background: #0d141e; }
.sim-card-header { padding: 18px 20px; }
.sim-avatar {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid #344154;
  color: #8fa0b5;
  font-size: 10px;
  letter-spacing: .06em;
}
.sim-stage-badge, .event-badge {
  background: transparent !important;
  border: 1px solid #344154;
  border-radius: 3px;
  padding: 5px 8px;
}
.sim-card-body { gap: 18px; padding: 24px; }
.sim-msg-bubble { border-radius: 2px; padding: 15px 17px; }
.sim-msg-bubble.incoming { background: #17202d; }
.sim-msg-bubble.outgoing { background: #101f1d; }
.sim-ai-box {
  background: transparent;
  border: 1px solid #31536a;
  border-radius: 2px;
  padding: 17px;
}
.event-icon {
  display: grid;
  place-items: center;
  min-width: 32px;
  height: 32px;
  border: 1px solid #344154;
  color: var(--primary);
  font-size: 10px;
}

.section-dark, .section-light { padding: 112px 0; background: #0b1019; border-bottom: 1px solid var(--border); }
.section-header { max-width: 780px; margin-bottom: 64px; }
.section-header.center { text-align: left; margin-left: 0; }
.section-badge { font-size: 10px; letter-spacing: .15em; }
.section-header h2, .calc-header h2 {
  font-size: clamp(38px, 4.4vw, 58px);
  line-height: 1.04;
  letter-spacing: -.04em;
  font-weight: 700;
  margin: 18px 0;
}
.section-header p, .calc-header p { color: #8f9caf; }

.chain-grid { align-items: stretch; gap: 0; border-top: 1px solid #344154; }
.chain-step {
  position: relative;
  background: transparent;
  border: 0;
  border-right: 1px solid #273344;
  border-radius: 0;
  padding: 30px 30px 36px 0;
  text-align: left;
}
.chain-step + .chain-arrow + .chain-step { padding-left: 30px; }
.chain-step:last-child { border-right: 0; }
.chain-num {
  width: auto;
  height: auto;
  border-radius: 0;
  background: transparent;
  color: #5f6d80;
  justify-content: flex-start;
  margin: 0 0 56px;
  font-size: 11px;
}
.chain-step h3 { font-size: 19px; margin-bottom: 13px; }
.chain-step p { color: #8391a3; font-size: 13px; }
.chain-arrow { display: none; }

.features-grid { grid-template-columns: repeat(12, 1fr); gap: 0 28px; }
.feature-card {
  grid-column: span 4;
  min-height: 280px;
  background: transparent;
  border: 0;
  border-top: 1px solid #344154;
  border-radius: 0;
  padding: 26px 0 38px;
}
.feature-card:hover { transform: none; border-color: var(--primary); }
.feature-icon-wrapper,
.feature-icon-wrapper.blue,
.feature-icon-wrapper.green,
.feature-icon-wrapper.purple,
.feature-icon-wrapper.amber {
  width: auto;
  height: auto;
  justify-content: flex-start;
  background: transparent;
  border-radius: 0;
  color: #607084;
  font: 600 11px var(--font-body);
  margin-bottom: 58px;
}
.feature-card h3 { font-size: 20px; letter-spacing: -.02em; }
.feature-card p { color: #8d9aab; font-size: 14px; }

.calc-wrapper { background: transparent; border: 0; border-radius: 0; padding: 0; box-shadow: none; }
.calc-header { max-width: 850px; text-align: left; margin-bottom: 62px; }
.calc-grid { gap: 90px; align-items: stretch; }
.calc-controls { justify-content: center; border-top: 1px solid #344154; border-bottom: 1px solid #344154; padding: 36px 0; }
.calc-result-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #101722;
  border: 1px solid #344154;
  border-radius: 3px;
  padding: 42px;
  box-shadow: none;
  text-align: left;
}
.result-amount { color: #f5f7fa; font-size: 48px; font-weight: 700; letter-spacing: -.04em; }
.comparison-table th { background: transparent; color: #718095; letter-spacing: .08em; }
.comparison-table .highlight-col { background: rgba(56,189,248,.035); }

.faq-accordion { max-width: none; gap: 0; border-top: 1px solid #344154; }
.faq-item { background: transparent; border: 0; border-bottom: 1px solid #344154; border-radius: 0; }
.faq-question { padding: 24px 0; font-size: 18px; font-weight: 500; }
.faq-answer, .faq-item.active .faq-answer { padding-left: 0; }
.faq-answer[hidden] { display: none; }
.footer-section { background: #090d14; }

@media (max-width: 1000px) {
  .nav-links { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 64px; }
  .hero-content { max-width: 760px; }
  .hero-simulator-display { max-width: 720px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-card { grid-column: auto; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid > div, .trust-grid > div + div { min-height: 0; padding: 24px 0; border-right: 0; border-bottom: 1px solid #273344; }
  .trust-grid > div:last-child { border-bottom: 0; }
}

@media (max-width: 680px) {
  .container { padding: 0 20px; }
  .navbar { padding: 14px 0; }
  .nav-right .btn-secondary { display: none; }
  .brand-sub { display: none; }
  .hero-section { padding: 66px 0 80px; }
  .hero-title-gradient { font-size: 43px; }
  .hero-description { font-size: 15px; }
  .sim-card-wrapper { box-shadow: 10px 12px 0 #080c12; }
  .sim-card-header { align-items: flex-start; gap: 12px; }
  .sim-stage-badge { max-width: 110px; text-align: right; }
  .event-banner-inner { align-items: flex-start; flex-wrap: wrap; }
  .event-badge { margin-left: 44px; }
  .section-dark, .section-light { padding: 78px 0; }
  .section-header h2, .calc-header h2 { font-size: 37px; }
  .chain-grid { display: block; }
  .chain-step, .chain-step + .chain-arrow + .chain-step { padding: 24px 0 32px; border-right: 0; border-bottom: 1px solid #273344; }
  .chain-num { margin-bottom: 30px; }
  .features-grid { display: block; }
  .feature-card { min-height: 0; }
  .feature-icon-wrapper,
  .feature-icon-wrapper.blue,
  .feature-icon-wrapper.green,
  .feature-icon-wrapper.purple,
  .feature-icon-wrapper.amber { margin-bottom: 34px; }
  .calc-grid { grid-template-columns: 1fr; gap: 42px; }
  .calc-result-card { padding: 30px 24px; }
  .result-amount { font-size: 39px; }
  .comparison-table-wrapper { overflow: visible; }
  .comparison-table, .comparison-table tbody, .comparison-table tr, .comparison-table td { display: block; width: 100%; }
  .comparison-table thead { display: none; }
  .comparison-table tr { padding: 24px 0; border-bottom: 1px solid #344154; }
  .comparison-table td { min-width: 0; padding: 8px 0; border: 0; }
  .comparison-table td::before { display: block; margin-bottom: 5px; color: #718095; font-size: 9px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
  .comparison-table td:nth-child(1)::before { content: "Capacidade"; }
  .comparison-table td:nth-child(2)::before { content: "Inboxes comuns"; }
  .comparison-table td:nth-child(3)::before { content: "CRM TX"; color: var(--primary); }
  .comparison-table .highlight-col { background: transparent; border: 0; color: #e9f7ff; }
  .footer-content { align-items: flex-start; gap: 24px; }
  .footer-right { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}