/* ==========================================================================
   Agentti Lead Generator — Landing Page Design System
   Aesthetics: Deep Dark Glassmorphism, Electric Emerald & Cyber Blue
   ========================================================================== */

:root {
  --bg-dark: #090a0d;
  --bg-card: rgba(18, 22, 29, 0.75);
  --bg-card-hover: rgba(26, 32, 42, 0.85);
  --bg-surface: #0e1117;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(230, 81, 0, 0.4);
  --border-blue-glow: rgba(55, 71, 79, 0.5);

  /* Official Agentti Brand Palette (Burnt Sienna, Gunmetal Gray, Peach Cream) */
  --accent-orange: #e65100;
  --accent-orange-hover: #f57c00;
  --accent-orange-glow: rgba(230, 81, 0, 0.35);
  
  --accent-gunmetal: #37474F;
  --accent-gunmetal-light: #546e7a;
  --accent-cream: #FFECB3;
  --accent-cream-glow: rgba(255, 236, 179, 0.2);

  /* Theme Aliases for 100% layout and code compatibility */
  --accent-green: var(--accent-orange);
  --accent-green-hover: var(--accent-orange-hover);
  --accent-green-glow: var(--accent-orange-glow);
  
  --accent-blue: #ff7d00;
  --accent-blue-hover: #ffa726;
  --accent-blue-glow: rgba(255, 125, 0, 0.3);

  --accent-amber: #f59e0b;
  --accent-purple: #a855f7;

  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-dim: #6b7280;

  /* Official Agentti Brand Typography */
  --font-heading: 'Chakra Petch', sans-serif;
  --font-body: 'Inter', 'Roboto', sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Light Mode Design System (Clean, High-Contrast & Executive SaaS Aesthetic)
   ========================================================================== */
[data-theme="light"] {
  --bg-dark: #f8fafc;
  --bg-card: rgba(255, 255, 255, 0.92);
  --bg-card-hover: #ffffff;
  --bg-surface: #f1f5f9;

  --border-subtle: rgba(15, 23, 42, 0.08);
  --border-glow: rgba(230, 81, 0, 0.3);
  --border-blue-glow: rgba(55, 71, 79, 0.2);

  --accent-orange: #d84315;
  --accent-orange-hover: #e65100;
  --accent-orange-glow: rgba(216, 67, 21, 0.22);

  --accent-gunmetal: #263238;
  --accent-gunmetal-light: #455a64;
  --accent-cream: #ffe082;
  --accent-cream-glow: rgba(255, 224, 130, 0.2);

  --accent-green: var(--accent-orange);
  --accent-green-hover: var(--accent-orange-hover);
  --accent-green-glow: var(--accent-orange-glow);

  --accent-blue: #ea580c;
  --accent-blue-hover: #f97316;
  --accent-blue-glow: rgba(234, 88, 12, 0.2);

  --text-main: #0f172a;
  --text-muted: #475569;
  --text-dim: #64748b;
}

[data-theme="light"] body {
  background: radial-gradient(circle at 50% 0%, rgba(230, 81, 0, 0.08) 0%, transparent 55%),
              radial-gradient(circle at 10% 30%, rgba(148, 163, 184, 0.15) 0%, transparent 45%),
              radial-gradient(circle at 90% 70%, rgba(230, 81, 0, 0.05) 0%, transparent 50%),
              #f8fafc;
  color: var(--text-main);
}

[data-theme="light"] .text-gradient {
  background: linear-gradient(135deg, #0f172a 20%, #c2410c 60%, var(--accent-orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="light"] .text-gradient-blue {
  background: linear-gradient(135deg, #0f172a 0%, #b43b02 50%, var(--accent-orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="light"] .header {
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.header.scrolled {
  background: rgba(9, 10, 13, 0.95);
  border-bottom-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
}

[data-theme="light"] .header.scrolled {
  background: rgba(255, 255, 255, 0.96);
  border-bottom-color: rgba(15, 23, 42, 0.1);
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .btn-secondary {
  background: rgba(15, 23, 42, 0.04);
  color: var(--text-main);
  border: 1px solid rgba(15, 23, 42, 0.12);
}

[data-theme="light"] .btn-secondary:hover {
  background: rgba(15, 23, 42, 0.08);
  border-color: rgba(15, 23, 42, 0.2);
}

[data-theme="light"] .showcase-wrapper {
  background: linear-gradient(135deg, rgba(230, 81, 0, 0.2), rgba(55, 71, 79, 0.15) 50%, rgba(15, 23, 42, 0.06));
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.1), 0 0 35px rgba(230, 81, 0, 0.08);
}

[data-theme="light"] .showcase-frame {
  background: #ffffff;
  border-color: rgba(15, 23, 42, 0.08);
}

[data-theme="light"] .showcase-topbar {
  background: #f8fafc;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

[data-theme="light"] .showcase-dot {
  background: #cbd5e1;
}

[data-theme="light"] .showcase-url {
  background: rgba(15, 23, 42, 0.04);
  border-color: rgba(15, 23, 42, 0.1);
  color: var(--text-muted);
}

[data-theme="light"] .showcase-content {
  background: radial-gradient(circle at 65% 45%, rgba(230, 81, 0, 0.05) 0%, transparent 60%),
              linear-gradient(180deg, #ffffff 0%, #f1f5f9 100%);
}

[data-theme="light"] .radar-grid {
  background-image: linear-gradient(to right, rgba(15, 23, 42, 0.04) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(15, 23, 42, 0.04) 1px, transparent 1px);
}

[data-theme="light"] .radar-sweep {
  border: 1px solid rgba(230, 81, 0, 0.15);
  background: conic-gradient(from 0deg, transparent 0deg, transparent 300deg, rgba(230, 81, 0, 0.12) 360deg);
}

[data-theme="light"] .showcase-overlay-card {
  background: rgba(255, 255, 255, 0.95);
  border-color: rgba(230, 81, 0, 0.35);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.1), 0 0 25px rgba(230, 81, 0, 0.08);
}

[data-theme="light"] .showcase-stat-box {
  background: #f8fafc;
  border-color: rgba(15, 23, 42, 0.08);
}

[data-theme="light"] .showcase-chip {
  background: rgba(15, 23, 42, 0.04);
  border-color: rgba(15, 23, 42, 0.08);
  color: var(--text-muted);
}

[data-theme="light"] .showcase-chip.highlight {
  background: rgba(230, 81, 0, 0.1);
  border-color: rgba(230, 81, 0, 0.25);
  color: #c2410c;
}

[data-theme="light"] .metrics-section {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(15, 23, 42, 0.08);
}

[data-theme="light"] .feature-card {
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .feature-card:hover {
  border-color: rgba(15, 23, 42, 0.15);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08);
}

[data-theme="light"] .feature-tag {
  background: rgba(15, 23, 42, 0.04);
  border-color: rgba(15, 23, 42, 0.08);
  color: var(--text-dim);
}

[data-theme="light"] .pricing-slider {
  background-color: rgba(15, 23, 42, 0.08);
  border-color: rgba(15, 23, 42, 0.12);
}

[data-theme="light"] .pricing-card {
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .pricing-card.featured {
  background: #ffffff;
  border-color: var(--accent-orange);
  box-shadow: 0 12px 40px rgba(230, 81, 0, 0.15);
}

[data-theme="light"] .pricing-badge {
  background: linear-gradient(135deg, var(--accent-orange) 0%, #d84315 100%);
  color: #ffffff;
}

[data-theme="light"] .faq-item {
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.02);
}

[data-theme="light"] .faq-icon {
  fill: var(--text-muted);
}

[data-theme="light"] .cta-box {
  background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 100%);
  border-color: rgba(230, 81, 0, 0.3);
  box-shadow: 0 20px 60px rgba(230, 81, 0, 0.1);
}

[data-theme="light"] .cta-box-title {
  color: #0f172a;
}

[data-theme="light"] .cta-box-desc {
  color: #475569;
}

[data-theme="light"] .footer {
  background: #ffffff;
  border-top-color: rgba(15, 23, 42, 0.08);
}

[data-theme="light"] .footer-bottom {
  border-top-color: rgba(15, 23, 42, 0.06);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden;
}

body {
  background: radial-gradient(circle at 50% 0%, rgba(230, 81, 0, 0.22) 0%, transparent 60%),
              radial-gradient(circle at 10% 30%, rgba(55, 71, 79, 0.45) 0%, transparent 50%),
              radial-gradient(circle at 90% 70%, rgba(230, 81, 0, 0.12) 0%, transparent 50%),
              var(--bg-dark);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

button {
  font-family: inherit;
  border: none;
  cursor: pointer;
  background: none;
}

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

/* Typography Helpers */
.text-gradient {
  background: linear-gradient(135deg, #ffffff 15%, #ffe0b2 55%, var(--accent-orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-blue {
  background: linear-gradient(135deg, #fff3e0 0%, #ffb74d 40%, var(--accent-orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   Header / Navbar
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(9, 10, 13, 0.8);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-smooth);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.brand-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, rgba(230, 81, 0, 0.2), rgba(55, 71, 79, 0.3));
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px var(--accent-orange-glow);
  overflow: hidden;
}

.brand-icon img {
  width: 26px;
  height: 26px;
  object-fit: contain;
}

.brand-tag {
  font-size: 0.65rem;
  font-weight: 600;
  background: rgba(0, 210, 106, 0.15);
  color: var(--accent-green);
  border: 1px solid rgba(0, 210, 106, 0.3);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-left: 4px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Theme Switcher Control */
.theme-switcher-control {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 3px;
  gap: 2px;
  transition: var(--transition-fast);
}

[data-theme="light"] .theme-switcher-control {
  background: rgba(15, 23, 42, 0.05);
  border-color: rgba(15, 23, 42, 0.1);
}

.theme-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 6px 9px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-dim);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  line-height: 1;
}

.theme-btn svg {
  flex-shrink: 0;
  stroke: currentColor;
}

.theme-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .theme-btn:hover {
  background: rgba(15, 23, 42, 0.08);
}

.theme-btn.active {
  color: #ffffff;
  background: var(--accent-orange);
  box-shadow: 0 2px 8px var(--accent-orange-glow);
}

[data-theme="light"] .theme-btn.active {
  color: #ffffff;
  background: var(--accent-orange);
  box-shadow: 0 2px 8px rgba(216, 67, 21, 0.3);
}

.theme-auto-label {
  font-size: 0.7rem;
  letter-spacing: 0.02em;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  transition: var(--transition-smooth);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-orange) 0%, #d84315 100%);
  color: #ffffff;
  box-shadow: 0 4px 20px var(--accent-orange-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent-orange-hover) 0%, var(--accent-orange) 100%);
  box-shadow: 0 6px 28px rgba(230, 81, 0, 0.55);
  transform: translateY(-2px);
  color: #ffffff;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  padding-top: 170px;
  padding-bottom: 100px;
  position: relative;
  text-align: center;
}

.hero-badge-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(18, 24, 22, 0.8);
  border: 1px solid var(--border-glow);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  color: #86efac;
  backdrop-filter: blur(12px);
  box-shadow: 0 0 25px rgba(0, 210, 106, 0.15);
}

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

@keyframes pulse-ring {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 210, 106, 0.7); }
  70% { transform: scale(1.05); box-shadow: 0 0 0 8px rgba(0, 210, 106, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 210, 106, 0); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  max-width: 960px;
  margin: 0 auto 24px;
}

.hero-description {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--text-muted);
  max-width: 780px;
  margin: 0 auto 40px;
  font-weight: 400;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

/* Platform Preview Card / Showcase */
.showcase-wrapper {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  padding: 8px;
  background: linear-gradient(135deg, rgba(0, 210, 106, 0.3), rgba(59, 130, 246, 0.3) 50%, rgba(255, 255, 255, 0.05));
  box-shadow: 0 20px 80px rgba(0, 0, 0, 0.8), 0 0 50px rgba(0, 210, 106, 0.12);
}

.showcase-frame {
  background: var(--bg-surface);
  border-radius: calc(var(--radius-lg) - 4px);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  position: relative;
}

.showcase-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: rgba(14, 17, 23, 0.95);
  border-bottom: 1px solid var(--border-subtle);
}

.showcase-dots {
  display: flex;
  gap: 8px;
}

.showcase-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #2a303c;
}
.showcase-dot.red { background: #ef4444; }
.showcase-dot.yellow { background: #f59e0b; }
.showcase-dot.green { background: #10b981; }

.showcase-url {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  padding: 4px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  color: var(--text-dim);
  font-family: monospace;
}

.showcase-content {
  position: relative;
  min-height: 480px;
  background: radial-gradient(circle at 65% 45%, rgba(0, 210, 106, 0.08) 0%, transparent 60%),
              linear-gradient(180deg, #11141a 0%, #0d0f14 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  overflow: hidden;
}

/* Animated Radar Grid */
.radar-grid {
  position: absolute;
  inset: 0;
  background-size: 40px 40px;
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
}

.radar-sweep {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  border: 1px solid rgba(0, 210, 106, 0.15);
  animation: radar-spin 12s linear infinite;
  background: conic-gradient(from 0deg, transparent 0deg, transparent 300deg, rgba(0, 210, 106, 0.15) 360deg);
}

@keyframes radar-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.showcase-overlay-card {
  position: relative;
  z-index: 2;
  background: rgba(18, 23, 30, 0.92);
  border: 1px solid var(--border-glow);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.7), 0 0 30px rgba(0, 210, 106, 0.15);
  border-radius: var(--radius-md);
  padding: 28px 36px;
  max-width: 640px;
  width: 100%;
  backdrop-filter: blur(16px);
  text-align: left;
}

.showcase-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 14px;
}

.showcase-badge-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-green);
  text-transform: uppercase;
}

.showcase-badge-live::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-green);
}

.showcase-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.showcase-stat-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.showcase-stat-val {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-main);
}

.showcase-stat-lbl {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.showcase-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.showcase-chip {
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  color: var(--text-muted);
}

.showcase-chip.highlight {
  background: rgba(0, 210, 106, 0.12);
  border-color: rgba(0, 210, 106, 0.3);
  color: #a7f3d0;
  font-weight: 600;
}

/* ==========================================================================
   Metrics Section (Live Statistics)
   ========================================================================== */
.metrics-section {
  padding: 70px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(14, 17, 23, 0.5);
  backdrop-filter: blur(12px);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.metric-card {
  padding: 16px;
}

.metric-number {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 3.5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 8px;
}

.metric-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 4px;
}

.metric-desc {
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* ==========================================================================
   Features Grid Section
   ========================================================================== */
.features-section {
  padding: 120px 0 80px;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 64px;
}

.section-subtitle {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-green);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  backdrop-filter: blur(16px);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, transparent);
  transition: var(--transition-smooth);
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
}

.feature-card:hover::before {
  background: linear-gradient(90deg, transparent, var(--accent-green), transparent);
}

.feature-card.blue:hover::before {
  background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
}

.feature-icon-wrap {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: rgba(0, 210, 106, 0.1);
  border: 1px solid rgba(0, 210, 106, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.feature-card.blue .feature-icon-wrap {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.25);
}

.feature-icon-wrap svg {
  width: 28px;
  height: 28px;
  fill: var(--accent-green);
}

.feature-card.blue .feature-icon-wrap svg {
  fill: var(--accent-blue);
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}

.feature-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 24px;
}

.feature-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.feature-tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-dim);
}

/* ==========================================================================
   Pricing Section
   ========================================================================== */
.pricing-section {
  padding: 100px 0;
  position: relative;
}

/* Pricing Billing Cycle Switcher */
.pricing-switcher-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  margin-bottom: 48px;
}

.pricing-switch {
  position: relative;
  display: inline-block;
  width: 52px;
  height: 28px;
  cursor: pointer;
  margin: 0;
}

.pricing-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.pricing-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid var(--border-subtle);
}

.pricing-slider::before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background: var(--accent-orange, #E65100);
  border-radius: 50%;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 8px rgba(230, 81, 0, 0.5);
}

.pricing-switch input:checked + .pricing-slider {
  background-color: rgba(230, 81, 0, 0.25);
  border-color: var(--accent-orange, #E65100);
}

.pricing-switch input:checked + .pricing-slider::before {
  transform: translateX(24px);
  background: #ff9800;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  backdrop-filter: blur(16px);
  transition: var(--transition-smooth);
  position: relative;
}

.pricing-card.featured {
  background: rgba(18, 25, 32, 0.9);
  border-color: var(--border-glow);
  box-shadow: 0 0 50px rgba(0, 210, 106, 0.15);
  transform: scale(1.03);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent-green) 0%, #00a855 100%);
  color: #03140a;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 15px var(--accent-green-glow);
}

.pricing-plan-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
}

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

.pricing-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.pricing-currency {
  font-size: 1.1rem;
  color: var(--text-muted);
  font-weight: 600;
}

.pricing-amount {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1;
}

.pricing-period {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.pricing-features {
  list-style: none;
  margin-bottom: 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pricing-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.pricing-feature-item svg {
  width: 18px;
  height: 18px;
  fill: var(--accent-green);
  flex-shrink: 0;
}

.pricing-cta {
  width: 100%;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
  padding: 80px 0 120px;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-question {
  width: 100%;
  padding: 22px 28px;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-icon {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-smooth);
  fill: var(--text-muted);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  fill: var(--accent-green);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer-inner {
  padding: 0 28px 24px;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ==========================================================================
   Bottom CTA Banner
   ========================================================================== */
.cta-banner {
  padding: 80px 0;
}

.cta-box {
  background: linear-gradient(135deg, rgba(16, 37, 30, 0.9) 0%, rgba(14, 28, 54, 0.9) 100%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 64px 40px;
  text-align: center;
  box-shadow: 0 20px 80px rgba(0, 0, 0, 0.8), 0 0 60px rgba(0, 210, 106, 0.15);
  position: relative;
  overflow: hidden;
}

.cta-box-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.cta-box-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto 36px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  border-top: 1px solid var(--border-subtle);
  background: rgba(7, 8, 11, 0.95);
  padding: 60px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-desc {
  font-size: 0.9rem;
  color: var(--text-dim);
  max-width: 320px;
  margin-top: 14px;
  line-height: 1.6;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 18px;
  color: var(--text-main);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link {
  font-size: 0.88rem;
  color: var(--text-dim);
  transition: var(--transition-fast);
}

.footer-link:hover {
  color: var(--accent-green);
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 16px;
}

/* Responsive */
@media (max-width: 1024px) {
  .features-grid, .pricing-grid {
    grid-template-columns: 1fr;
  }
  .pricing-card.featured {
    transform: none;
  }
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .navbar {
    height: 64px;
  }
  .nav-links {
    display: none;
  }
  .hero {
    padding-top: 120px;
  }
  .showcase-stats-row {
    grid-template-columns: 1fr;
  }
  .metrics-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .cta-box {
    padding: 40px 20px;
  }
}

@media (max-width: 520px) {
  .theme-auto-label {
    display: none;
  }
  .theme-btn {
    padding: 5px 7px;
  }
  .nav-actions {
    gap: 8px;
  }
}

/* ==========================================================================
   Seções da landing pública (www): passos, público, contato com prova
   ========================================================================== */
.nav-login {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 8px 6px;
  transition: var(--transition-fast);
}

.nav-login:hover {
  color: var(--text-main);
}

.showcase-note {
  margin-top: 16px;
  font-size: 0.78rem;
  color: var(--text-dim);
}

.showcase-cnae {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 4px;
}

.steps-section {
  padding: 110px 0 40px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  counter-reset: passo;
}

.step-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 32px 32px;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-green);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.step-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.step-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
}

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

.features-grid.three .feature-card {
  padding: 32px;
}

.features-grid.three .feature-title {
  font-size: 1.2rem;
}

.features-grid.three .feature-text {
  margin-bottom: 0;
}

.proof-section {
  padding: 60px 0 40px;
}

.proof-box {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 48px;
}

.proof-box .section-title {
  text-align: left;
}

.proof-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.proof-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  font-size: 0.92rem;
}

.proof-item small {
  display: block;
  color: var(--text-dim);
  font-size: 0.78rem;
  margin-top: 2px;
}

.seal {
  flex-shrink: 0;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.seal-ok {
  background: rgba(34, 197, 94, 0.14);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.35);
}

.seal-maybe {
  background: rgba(245, 158, 11, 0.14);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.seal-none {
  background: rgba(148, 163, 184, 0.12);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
}

.audience-section {
  padding: 80px 0 40px;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.audience-card {
  border-left: 3px solid var(--accent-green);
  padding: 6px 0 6px 18px;
}

.audience-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.audience-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.free-strip {
  margin: 0 auto 48px;
  max-width: 860px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding: 20px 28px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--border-glow);
  background: rgba(230, 81, 0, 0.06);
}

.free-strip p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.free-strip strong {
  color: var(--text-main);
}

[data-theme="light"] .step-card,
[data-theme="light"] .proof-box {
  background: #ffffff;
  border-color: rgba(15, 23, 42, 0.08);
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
}

[data-theme="light"] .proof-item {
  background: #f8fafc;
}

[data-theme="light"] .seal-ok { color: #15803d; }
[data-theme="light"] .seal-maybe { color: #b45309; }

@media (max-width: 1024px) {
  .steps-grid,
  .features-grid.three {
    grid-template-columns: 1fr 1fr;
  }
  .audience-grid {
    grid-template-columns: 1fr 1fr;
  }
  .proof-box {
    grid-template-columns: 1fr;
    padding: 36px 28px;
  }
}

@media (max-width: 768px) {
  .steps-grid,
  .features-grid.three,
  .audience-grid {
    grid-template-columns: 1fr;
  }
  .steps-section {
    padding-top: 80px;
  }
  .showcase-overlay-card {
    padding: 22px 18px;
  }
  .showcase-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

.nav-actions .btn {
  white-space: nowrap;
}

@media (max-width: 520px) {
  .nav-actions .btn {
    padding: 9px 12px;
    font-size: 0.84rem;
  }
  .nav-login {
    font-size: 0.84rem;
  }
}

@media (max-width: 430px) {
  .theme-switcher-control {
    display: none;
  }
}

.feature-icon-wrap svg.line {
  fill: none;
  stroke: var(--accent-green);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-card.blue .feature-icon-wrap svg.line {
  fill: none;
  stroke: var(--accent-blue);
}