/* ==========================================================================
   RTOzero.io — Modern SaaS Landing Page Stylesheet
   Inspired by Lateral Demo 10 Architecture with Modern Aesthetics
   ========================================================================== */

:root {
  --primary: #25D366;
  --primary-hover: #1EBE5D;
  --primary-dark: #075E54;
  --primary-glow: rgba(37, 211, 102, 0.25);
  
  --secondary: #0F172A;
  --secondary-light: #1E293B;
  --accent-cyan: #06B6D4;
  --accent-blue: #3B82F6;
  --accent-red: #EF4444;
  --accent-amber: #F59E0B;
  
  --bg-main: #FFFFFF;
  --bg-subtle: #F8FAFC;
  --bg-card: #FFFFFF;
  --bg-dark: #0B1120;
  --bg-dark-card: #151E32;
  
  --text-main: #0F172A;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --text-white: #FFFFFF;
  
  --border-light: #E2E8F0;
  --border-dark: #334155;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 12px 24px -4px rgba(15, 23, 42, 0.08), 0 4px 12px -2px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 35px -5px rgba(15, 23, 42, 0.12), 0 8px 16px -6px rgba(15, 23, 42, 0.06);
  --shadow-glow: 0 0 35px rgba(37, 211, 102, 0.35);
  
  --container-max: 1240px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', 'Inter', -apple-system, sans-serif;
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--text-main);
  background-color: var(--bg-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.2s ease;
}

ul {
  list-style: none;
}

img, svg {
  display: block;
  max-width: 100%;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   Typography & Utilities
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--secondary);
}

.gradient-text {
  background: linear-gradient(135deg, #0F172A 0%, #128C7E 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.highlight-green {
  color: #128C7E;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge--green {
  background: rgba(37, 211, 102, 0.12);
  color: #075E54;
  border: 1px solid rgba(37, 211, 102, 0.3);
}

.badge--glow {
  box-shadow: 0 0 16px rgba(37, 211, 102, 0.2);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--primary);
  box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(37, 211, 102, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
}

.btn--primary {
  background: var(--primary);
  color: #052e16;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn--primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
}

.btn--dark {
  background: var(--secondary);
  color: var(--text-white);
}

.btn--dark:hover {
  background: var(--secondary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--outline {
  background: transparent;
  color: var(--secondary);
  border: 1.5px solid var(--border-light);
}

.btn--outline:hover {
  border-color: var(--secondary);
  background: var(--bg-subtle);
  transform: translateY(-2px);
}

.btn--sm {
  padding: 8px 18px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

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

.btn--full {
  width: 100%;
}

/* ==========================================================================
   Navigation Bar (Lateral Header pattern)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 76px;
  max-height: 76px;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: all 0.3s ease;
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
  background: rgba(255, 255, 255, 0.98);
}

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

.brand-logo {
  display: inline-flex;
  align-items: center;
  height: 38px;
  max-height: 38px;
  flex-shrink: 0;
  text-decoration: none;
}

.brand-logo-img {
  height: 38px;
  max-height: 38px;
  width: auto;
  max-width: 150px;
  display: block;
  object-fit: contain;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-shrink: 0;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav-actions .btn {
  white-space: nowrap;
  flex-shrink: 0;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--secondary);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  padding-top: 150px;
  padding-bottom: 90px;
  background: radial-gradient(circle at 80% 20%, rgba(37, 211, 102, 0.08) 0%, rgba(255, 255, 255, 0) 60%),
              radial-gradient(circle at 10% 80%, rgba(6, 182, 212, 0.05) 0%, rgba(255, 255, 255, 0) 50%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-title {
  font-size: 3.5rem;
  letter-spacing: -0.03em;
  line-height: 1.12;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 580px;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.hero-guarantee {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.hero-guarantee svg {
  color: var(--primary-dark);
}

/* ==========================================================================
   Interactive Hero WhatsApp Phone Mockup
   ========================================================================== */
.phone-mockup-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

.phone-mockup {
  width: 340px;
  background: #0B141B;
  border-radius: 44px;
  padding: 12px;
  box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.25),
              0 0 0 1px rgba(255, 255, 255, 0.1),
              0 0 40px rgba(37, 211, 102, 0.15);
  position: relative;
  z-index: 2;
}

.phone-screen {
  background: #EFEAE2;
  border-radius: 34px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 580px;
  position: relative;
  border: 1px solid #D1D7DB;
}

.chat-header {
  background: #075E54;
  color: white;
  padding: 38px 16px 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.chat-header-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #075E54;
  font-size: 0.85rem;
}

.chat-header-info {
  flex: 1;
}

.chat-header-name {
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.chat-header-status {
  font-size: 0.72rem;
  opacity: 0.85;
}

.chat-body {
  flex: 1;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background-image: radial-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 1px);
  background-size: 16px 16px;
  overflow-y: auto;
}

.chat-bubble {
  background: white;
  padding: 12px 14px;
  border-radius: 12px 12px 12px 2px;
  max-width: 90%;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  font-size: 0.82rem;
  line-height: 1.45;
  color: #111B21;
  position: relative;
}

.chat-bubble .timestamp {
  display: block;
  text-align: right;
  font-size: 0.68rem;
  color: #667781;
  margin-top: 4px;
}

.quick-replies {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 8px;
}

.quick-btn {
  background: #F0F2F5;
  border: 1px solid #E1E6EB;
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #008069;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.quick-btn:hover, .quick-btn.active {
  background: #25D366;
  color: white;
  border-color: #25D366;
}

.quick-btn.cancel:hover {
  background: #EF4444;
  color: white;
  border-color: #EF4444;
}

/* Floating Badges on Mockup */
.floating-badge {
  position: absolute;
  background: white;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 3;
  animation: float 4s ease-in-out infinite;
  border: 1px solid var(--border-light);
}

.floating-badge--map {
  top: 60px;
  left: -40px;
  animation-delay: 0s;
}

.floating-badge--discount {
  bottom: 80px;
  right: -35px;
  animation-delay: 2s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.floating-badge-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.floating-badge-icon.blue { background: rgba(59, 130, 246, 0.12); color: #3B82F6; }
.floating-badge-icon.green { background: rgba(37, 211, 102, 0.15); color: #075E54; }

.floating-badge-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--secondary);
}

.floating-badge-subtitle {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Trust / Partner Ecosystem Strip
   ========================================================================== */
.ecosystem-strip {
  padding: 40px 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-subtle);
}

.ecosystem-heading {
  text-align: center;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 24px;
}

.partner-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.partner-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.05rem;
  font-weight: 700;
  color: #475569;
  filter: grayscale(100%);
  opacity: 0.75;
  transition: all 0.3s ease;
}

.partner-item:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: translateY(-2px);
}

.partner-item svg {
  flex-shrink: 0;
  display: block;
}

/* ==========================================================================
   Interactive Loss & ROI Calculator
   ========================================================================== */
.calculator-section {
  padding: 100px 0;
  background: var(--bg-dark);
  color: var(--text-white);
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 60px auto;
}

.section-header h2 {
  font-size: 2.5rem;
  color: var(--secondary);
  margin-top: 12px;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.1rem;
}

.calculator-section .section-header h2 {
  color: var(--text-white);
}

.calculator-section .section-header p {
  color: var(--text-light);
}

.calculator-card {
  background: var(--bg-dark-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-xl);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
}

.currency-toggle-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 10px 18px;
  margin-bottom: 8px;
  gap: 12px;
  flex-wrap: wrap;
}

.currency-toggle-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.currency-pills {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.currency-pill-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #94A3B8;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: var(--font-sans);
}

.currency-pill-btn:hover {
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.05);
}

.currency-pill-btn.active {
  background: var(--primary);
  color: #0F172A;
  border-color: var(--primary);
  font-weight: 700;
  box-shadow: 0 0 16px rgba(37, 211, 102, 0.4);
}

.calc-controls {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.slider-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

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

.slider-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: #E2E8F0;
}

.slider-value {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
}

.custom-range {
  -webkit-appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #334155;
  outline: none;
  transition: background 0.2s;
}

.custom-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  box-shadow: 0 0 12px rgba(37, 211, 102, 0.6);
  transition: transform 0.15s ease;
}

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

.calc-results {
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.7) 0%, rgba(15, 23, 42, 0.9) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.result-metric {
  margin-bottom: 24px;
}

.result-label {
  font-size: 0.85rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.result-value {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  margin-top: 4px;
}

.result-value.danger {
  color: #F87171;
}

.result-value.success {
  color: var(--primary);
  text-shadow: 0 0 20px rgba(37, 211, 102, 0.3);
}

.roi-badge-box {
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.3);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-top: 10px;
  margin-bottom: 24px;
}

/* ==========================================================================
   Product Pillars / Interactive Tabs
   ========================================================================== */
.pillars-section {
  padding: 100px 0;
  background: var(--bg-main);
}

.tabs-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 12px 24px;
  border-radius: var(--radius-full);
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.25s ease;
}

.tab-btn:hover {
  color: var(--secondary);
  border-color: #CBD5E1;
}

.tab-btn.active {
  background: var(--secondary);
  color: var(--text-white);
  border-color: var(--secondary);
  box-shadow: var(--shadow-md);
}

.tab-content-pane {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  animation: fadeIn 0.4s ease;
}

.tab-content-pane.active {
  display: grid;
}

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

.tab-text h3 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.tab-text p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 24px;
}

.feature-checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 30px;
}

.feature-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 500;
  color: #334155;
}

.feature-checklist li svg {
  color: #128C7E;
  flex-shrink: 0;
}

.tab-mockup-card {
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

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

.pricing-currency-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
}

.pricing-currency-wrapper .currency-pill-btn {
  border-color: var(--border-light);
  color: var(--text-muted);
  background: var(--bg-main);
  padding: 8px 16px;
  box-shadow: var(--shadow-sm);
}

.pricing-currency-wrapper .currency-pill-btn:hover {
  border-color: #CBD5E1;
  color: var(--text-main);
  background: #F1F5F9;
}

.pricing-currency-wrapper .currency-pill-btn.active {
  background: #128C7E;
  color: #FFFFFF;
  border-color: #128C7E;
  box-shadow: 0 4px 12px rgba(18, 140, 126, 0.25);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

@media (max-width: 1024px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }
}

.pricing-card {
  background: var(--bg-main);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
  border: 2px solid #128C7E;
  box-shadow: 0 15px 30px -10px rgba(37, 211, 102, 0.25);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: #128C7E;
  color: white;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.plan-name {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 6px;
  font-family: var(--font-heading);
}

.plan-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  min-height: 42px;
  display: flex;
  align-items: center;
  line-height: 1.4;
}

.plan-price {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 24px;
  color: var(--secondary);
  line-height: 1.1;
}

.plan-price span.period {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
}

.plan-features {
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin-bottom: 30px;
  flex: 1;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: #334155;
  line-height: 1.45;
}

.plan-features li strong {
  color: #0F172A;
}

.plan-features .check-icon {
  width: 17px;
  height: 17px;
  color: #128C7E;
  flex-shrink: 0;
  margin-top: 2px;
}

.card-trust-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-weight: 500;
}

/* ==========================================================================
   Enterprise Dedicated Showcase Box (Full-Width Card Below Pricing Grid)
   ========================================================================== */
.pricing-enterprise-card {
  margin-top: 36px;
  background: linear-gradient(135deg, #0B1120 0%, #151E32 100%);
  border: 1px solid #1E293B;
  border-radius: var(--radius-xl);
  padding: 44px 40px;
  color: var(--text-white);
  box-shadow: 0 20px 40px -15px rgba(11, 17, 32, 0.4);
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.pricing-enterprise-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #128C7E 0%, #25D366 50%, #06B6D4 100%);
}

.pricing-enterprise-card:hover {
  transform: translateY(-3px);
  border-color: #334155;
  box-shadow: 0 25px 50px -12px rgba(18, 140, 126, 0.2);
}

.enterprise-content-wrapper {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: 40px;
  align-items: center;
}

.enterprise-header {
  margin-bottom: 20px;
}

.enterprise-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37, 211, 102, 0.12);
  color: #3BFF9C;
  border: 1px solid rgba(37, 211, 102, 0.25);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.enterprise-title {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.enterprise-desc {
  font-size: 0.95rem;
  color: #94A3B8;
  line-height: 1.6;
}

.enterprise-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 20px;
}

.enterprise-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: #CBD5E1;
  line-height: 1.45;
}

.enterprise-feature-item strong {
  color: #FFFFFF;
}

.enterprise-feature-icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: #25D366;
  margin-top: 2px;
}

.enterprise-action-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.enterprise-action-card .price-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: #94A3B8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.enterprise-action-card .plan-price {
  font-size: 2.7rem;
  color: #FFFFFF;
  margin-bottom: 8px;
}

.enterprise-action-card .plan-price span.period {
  color: #94A3B8;
}

.enterprise-action-card .price-subtext {
  font-size: 0.84rem;
  color: #94A3B8;
  line-height: 1.45;
  margin-bottom: 22px;
}

.enterprise-btn-group {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-enterprise-contact {
  background: #25D366;
  color: #0F172A;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-size: 1rem;
  transition: all 0.25s ease;
  width: 100%;
}

.btn-enterprise-contact:hover {
  background: #1EBE5D;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
  transform: translateY(-2px);
}

.enterprise-security-pills {
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.78rem;
  color: #64748B;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .enterprise-content-wrapper {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .pricing-enterprise-card {
    padding: 32px 24px;
  }
  .enterprise-features-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .enterprise-title {
    font-size: 1.45rem;
  }
  .pricing-enterprise-card {
    padding: 24px 18px;
    margin-top: 24px;
  }
  .pricing-card {
    padding: 28px 20px;
  }
}

/* ==========================================================================
   Lead Capture Onboarding Funnel Section
   ========================================================================== */
.lead-capture-section {
  padding: 100px 0;
  background: var(--bg-main);
}

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

.lead-form-card {
  background: var(--bg-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-xl);
}

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

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--secondary);
}

.form-input, .form-select {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--secondary);
  background: #F8FAFC;
  transition: all 0.2s;
}

.form-input:focus, .form-select:focus {
  outline: none;
  border-color: #128C7E;
  background: white;
  box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.15);
}

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

/* Form Success / Thank you State */
.form-success-state {
  display: none;
  text-align: center;
  padding: 30px 10px;
}

.success-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.15);
  color: #128C7E;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
  padding: 100px 0;
  background: var(--bg-subtle);
}

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

.faq-item {
  background: white;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: all 0.2s ease;
}

.faq-question {
  padding: 20px 24px;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-icon {
  transition: transform 0.3s ease;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease;
  padding: 0 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 24px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--secondary);
  color: var(--text-light);
  padding: 70px 0 30px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 50px;
}

.footer-brand p {
  margin-top: 14px;
  font-size: 0.9rem;
  max-width: 320px;
  line-height: 1.6;
}

.footer-column h4 {
  color: white;
  font-size: 1rem;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-light);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-legal-notice {
  font-size: 0.8rem;
  color: #94A3B8;
  max-width: 600px;
}

/* ==========================================================================
   Floating WhatsApp Button
   ========================================================================== */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: #25D366;
  color: white;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  z-index: 9999;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.floating-whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .calculator-card { grid-template-columns: 1fr; padding: 32px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
  .lead-grid { grid-template-columns: 1fr; }
  .tab-content-pane { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hero-title { font-size: 2.5rem; }
  .nav-links, .nav-actions .btn--outline { display: none; }
  .mobile-toggle { display: block; }
  .floating-badge { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
}