/* CSS Reset & Variable Tokens */
:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: 'Outfit', var(--font-sans);
  
  --bg-primary: #f9fafb;
  --bg-secondary: #f3f4f6;
  --bg-card: #ffffff;
  
  --text-primary: #111827;
  --text-secondary: #374151;
  --text-muted: #6b7280;
  
  --color-primary: #059669; /* Emerald Green */
  --color-primary-hover: #047857;
  --color-primary-light: #ecfdf5;
  
  --color-accent: #f59e0b; /* Amber */
  --color-accent-light: #fef3c7;
  
  --color-border: #e5e7eb;
  --color-shadow: rgba(17, 24, 39, 0.04);
  --color-shadow-hover: rgba(17, 24, 39, 0.08);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-secondary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

/* Button UI system */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-normal);
  font-size: 14px;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 16px;
  border-radius: var(--radius-lg);
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.2);
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--text-secondary);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--bg-secondary);
  border-color: var(--text-muted);
}

.btn-block {
  width: 100%;
  display: flex;
}

/* Badge tag styles */
.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid rgba(5, 150, 105, 0.1);
  margin-bottom: 20px;
}

.badge-tag.accent {
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  border-color: rgba(245, 158, 11, 0.1);
}

/* Header & Navigation styling */
.main-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(249, 250, 251, 0.8);
  backdrop-filter: blur(12px);
  border-b: 1px solid var(--color-border);
  padding: 16px 0;
  transition: var(--transition-normal);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
}

.logo-icon {
  width: 32px;
  height: 32px;
  background-color: var(--color-primary);
  border-radius: 10px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-icon::after {
  content: '';
  width: 12px;
  height: 12px;
  background-color: #ffffff;
  border-radius: 3px;
  transform: rotate(45deg);
}

.logo span span {
  color: var(--color-primary);
}

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

.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
}

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

/* Hero Section styles */
.hero-section {
  padding: 80px 0 100px 0;
  background: radial-gradient(circle at top right, var(--color-primary-light) 0%, transparent 60%);
  overflow: hidden;
}

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

.hero-content h1 {
  font-size: 48px;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-content h1 .highlight {
  color: var(--color-primary);
  position: relative;
}

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

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

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-item strong {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  color: var(--color-primary);
}

.stat-item span {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background-color: var(--color-border);
}

.hero-visual {
  position: relative;
}

/* Browser Mockup decoration */
.mockup-container {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: 0 20px 40px rgba(17, 24, 39, 0.08);
  overflow: hidden;
  transition: var(--transition-slow);
}

.mockup-container:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow: 0 30px 60px rgba(17, 24, 39, 0.12);
}

.mockup-header {
  background-color: var(--bg-secondary);
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--color-border);
}

.mockup-header .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.mockup-header .dot.red { background-color: #ef4444; }
.mockup-header .dot.yellow { background-color: #f59e0b; }
.mockup-header .dot.green { background-color: #10b981; }

.mockup-address {
  margin-left: 20px;
  background-color: var(--bg-card);
  padding: 3px 20px;
  border-radius: 6px;
  font-size: 11px;
  color: var(--text-muted);
  border: 1px solid var(--color-border);
  font-family: monospace;
  width: 100%;
  max-width: 280px;
}

.mockup-img {
  width: 100%;
  display: block;
  object-fit: cover;
}

/* Features Section styles */
.features-section {
  padding: 100px 0;
  background-color: var(--bg-card);
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px auto;
}

.section-header h2 {
  font-size: 36px;
  margin-bottom: 16px;
}

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

.features-grid {
  display: grid;
  grid-template-cols: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.feature-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--color-border);
  padding: 36px;
  border-radius: var(--radius-lg);
  transition: var(--transition-normal);
}

.feature-card:hover {
  background-color: var(--bg-card);
  transform: translateY(-6px);
  box-shadow: 0 16px 32px var(--color-shadow-hover);
  border-color: var(--color-primary);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.feature-icon i {
  width: 24px;
  height: 24px;
}

.feature-icon.bg-emerald { background-color: var(--color-primary-light); color: var(--color-primary); }
.feature-icon.bg-amber { background-color: var(--color-accent-light); color: var(--color-accent); }
.feature-icon.bg-blue { background-color: #eff6ff; color: #3b82f6; }
.feature-icon.bg-purple { background-color: #f5f3ff; color: #8b5cf6; }
.feature-icon.bg-red { background-color: #fef2f2; color: #ef4444; }
.feature-icon.bg-teal { background-color: #f0fdfa; color: #0d9488; }

.feature-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Local presets showcase section */
.presets-section {
  padding: 100px 0;
  background-color: var(--bg-secondary);
}

.presets-container {
  display: grid;
  grid-template-cols: 1fr 1fr;
  align-items: center;
  gap: 80px;
}

.presets-content h2 {
  font-size: 36px;
  margin-bottom: 20px;
}

.presets-content p {
  font-size: 16px;
  margin-bottom: 32px;
}

.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
}

.check-list li i {
  width: 20px;
  height: 20px;
  margin-top: 2px;
}

/* Chat Demo mockup inside section */
.chat-demo-container {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: 0 16px 32px rgba(17, 24, 39, 0.06);
  overflow: hidden;
  max-width: 420px;
  margin: 0 auto;
}

.chat-demo-header {
  background-color: var(--color-primary-light);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--color-border);
}

.chat-avatar {
  width: 38px;
  height: 38px;
  background-color: var(--color-primary);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.chat-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.chat-status {
  font-size: 11px;
  color: var(--color-primary);
  font-weight: 500;
}

.chat-demo-messages {
  padding: 20px;
  background-color: #efeae2; /* Classic WhatsApp Chat Area BG */
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 280px;
}

.msg {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  box-shadow: 0 1px 2px rgba(17, 24, 39, 0.05);
}

.msg.received {
  align-self: flex-start;
  background-color: var(--bg-card);
  color: var(--text-primary);
  border-top-left-radius: 0;
}

.msg.sent {
  align-self: flex-end;
  background-color: #d9fdd3; /* WhatsApp Sent BG color */
  color: var(--text-primary);
  border-top-right-radius: 0;
}

.msg.sent.slash-trigger {
  font-family: monospace;
  font-weight: 600;
  color: var(--color-primary);
}

.msg.reply-bubble {
  align-self: flex-end;
  background-color: #d9fdd3;
  font-size: 11.5px;
  line-height: 1.5;
}

/* Pricing Section styles */
.pricing-section {
  padding: 100px 0;
  background-color: var(--bg-card);
}

.billing-toggle-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
}

.billing-label {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-muted);
}

.billing-label.active {
  color: var(--text-primary);
  font-weight: 600;
}

.discount-tag {
  background-color: var(--color-accent-light);
  color: #d97706;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 700;
  margin-left: 4px;
}

.toggle-btn {
  width: 48px;
  height: 26px;
  border-radius: 99px;
  background-color: var(--color-border);
  border: none;
  position: relative;
  cursor: pointer;
  transition: var(--transition-fast);
}

.toggle-btn.active {
  background-color: var(--color-primary);
}

.toggle-slider {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: #ffffff;
  box-shadow: 0 1px 3px rgba(17, 24, 39, 0.1);
  transition: var(--transition-fast);
}

.toggle-btn.active .toggle-slider {
  left: 25px;
}

/* Calculator card custom styling */
.calculator-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 600px;
  margin: 0 auto 56px auto;
  text-align: center;
  box-shadow: 0 8px 16px var(--color-shadow);
}

.calculator-card h3 {
  font-size: 18px;
  margin-bottom: 24px;
}

.slider-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.range-slider {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 5px;
  background: var(--color-border);
  outline: none;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  transition: var(--transition-fast);
  box-shadow: 0 2px 6px rgba(5, 150, 105, 0.3);
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.1);
}

.slider-value {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  color: var(--color-primary);
}

.slider-note {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 12px;
}

/* Pricing plans layout grid */
.pricing-grid {
  display: grid;
  grid-template-cols: repeat(3, 1fr);
  gap: 32px;
  align-items: stretch;
}

.pricing-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.pricing-card.popular {
  border-color: var(--color-primary);
  background-color: var(--bg-card);
  box-shadow: 0 20px 40px rgba(17, 24, 39, 0.06);
  transform: translateY(-8px);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-primary);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 99px;
  letter-spacing: 1px;
}

.pricing-card:not(.popular):hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px var(--color-shadow-hover);
}

.pricing-header h4 {
  font-size: 22px;
  margin-bottom: 6px;
}

.pricing-header p {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.price {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 32px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.price .period {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  font-family: var(--font-sans);
}

.features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 40px;
}

.features-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}

.features-list li i {
  width: 18px;
  height: 18px;
}

/* Demo Lead Form section */
.demo-section {
  padding: 100px 0;
  background-color: var(--bg-secondary);
}

.demo-container {
  display: grid;
  grid-template-cols: 0.9fr 1.1fr;
  gap: 80px;
  align-items: center;
}

.demo-info h2 {
  font-size: 36px;
  margin-bottom: 20px;
}

.demo-info p {
  font-size: 16px;
  margin-bottom: 40px;
}

.demo-info-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.info-item {
  display: flex;
  gap: 16px;
}

.info-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-icon i {
  width: 20px;
  height: 20px;
}

.info-item h4 {
  font-size: 16px;
  margin-bottom: 4px;
}

.info-item p {
  font-size: 13.5px;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Request Demo Lead Form cards styles */
.demo-card {
  background-color: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: 0 20px 40px rgba(17, 24, 39, 0.05);
}

.demo-card h3 {
  font-size: 22px;
  margin-bottom: 28px;
  text-align: center;
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-grid {
  display: grid;
  grid-template-cols: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-primary);
}

.form-group input,
.form-group select {
  height: 46px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background-color: var(--bg-primary);
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--text-primary);
  outline: none;
  transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  background-color: var(--bg-card);
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

/* Success layout overlay message */
.form-success-message {
  text-align: center;
  padding: 30px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.form-success-message h4 {
  font-size: 24px;
}

.success-icon {
  width: 64px;
  height: 64px;
  color: var(--color-primary);
}

.form-success-message .small {
  font-size: 13.5px;
  color: var(--text-muted);
}

.hidden {
  display: none !important;
}

/* FAQ cards section style */
.faq-section {
  padding: 100px 0;
  background-color: var(--bg-card);
}

.faq-grid {
  display: grid;
  grid-template-cols: repeat(auto-fit, minmax(450px, 1fr));
  gap: 32px;
  margin-top: 16px;
}

.faq-card {
  padding: 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background-color: var(--bg-primary);
}

.faq-card h4 {
  font-size: 16px;
  margin-bottom: 12px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.faq-card h4 i {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

.faq-card p {
  font-size: 14px;
  color: var(--text-muted);
  padding-left: 30px;
}

/* Footer style presets */
.main-footer {
  background-color: #0b141a; /* Dark sleek slate background matching dark contrast logo */
  color: #9ca3af;
  padding: 80px 0 32px 0;
}

.main-footer h5 {
  color: #ffffff;
  font-size: 15px;
  margin-bottom: 20px;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  border-bottom: 1px solid #1f2937;
  padding-bottom: 48px;
  margin-bottom: 32px;
}

.footer-info {
  max-width: 380px;
}

.footer-info .logo {
  color: #ffffff;
  margin-bottom: 20px;
}

.footer-info p {
  font-size: 14px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 80px;
}

.link-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.link-group a {
  font-size: 14px;
}

.link-group a:hover {
  color: #ffffff;
}

.footer-bottom-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

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

.social-links a {
  width: 36px;
  height: 36px;
  background-color: #1f2937;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.social-links a:hover {
  background-color: var(--color-primary);
}

.social-links a i {
  width: 16px;
  height: 16px;
}

/* Pricing calculators selection highlight styles */
.pricing-card.fade-inactive {
  opacity: 0.65;
}

.pricing-card.calculated-active {
  border-color: var(--color-primary);
  background-color: var(--bg-card);
  box-shadow: 0 16px 32px rgba(17, 24, 39, 0.08);
  transform: scale(1.02);
}

/* Responsive media queries layout overrides */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-cols: 1fr;
    text-align: center;
    gap: 48px;
  }
  .hero-content h1 {
    font-size: 40px;
  }
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-stats {
    justify-content: center;
  }
  .presets-container {
    grid-template-cols: 1fr;
    gap: 48px;
  }
  .pricing-grid {
    grid-template-cols: 1fr;
    max-width: 450px;
    margin: 0 auto;
  }
  .pricing-card.popular {
    transform: none;
  }
  .pricing-card.calculated-active {
    transform: scale(1.01);
  }
  .demo-container {
    grid-template-cols: 1fr;
    gap: 48px;
  }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta {
    display: none;
  }
  .faq-grid {
    grid-template-cols: 1fr;
  }
  .faq-card p {
    padding-left: 0;
  }
  .form-grid {
    grid-template-cols: 1fr;
  }
  .footer-container {
    flex-direction: column;
    gap: 32px;
  }
  .footer-links {
    gap: 40px;
    justify-content: space-between;
  }
  .footer-bottom-container {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}