/**
 * DatoBridge Modern Waitlist Template
 * Colors inspired by demo.datobridge.com: soft blue-gray background #eef1f7, vibrant primary blues.
 */

/* ==========================================================================
   Design System & Tokens
   ========================================================================== */
@import 'forms.css';

:root {
  /* Colors */
  --color-bg-main: #EEF1F7; /* From user constraints */
  --color-bg-white: #FFFFFF;
  --color-bg-dark: #0f172a;
  
  --color-primary-50: #eff6ff;
  --color-primary-100: #dbeafe;
  --color-primary-500: #3b82f6;
  --color-primary-600: #2563eb; /* Vibrant blue */
  --color-primary-700: #1d4ed8;
  
  --color-text-dark: #0f172a;
  --color-text-muted: #475569;
  --color-text-light: #94a3b8;
  
  --color-border: #e2e8f0;
  --color-success: #10b981;
  --color-teal-500: #0d9488;
  --color-teal-600: #0f766e;
  
  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;
  
  /* Radii & Shadows */
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --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, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 20px rgba(37, 99, 235, 0.15);
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text-dark);
}

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

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================================
   Layout Helpers
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--spacing-md);
  }
}

.section {
  padding: var(--spacing-lg) 0;
}

@media (min-width: 1024px) {
  .section {
    padding: var(--spacing-xl) 0;
  }
}

.text-center { text-align: center; }
.relative { position: relative; }
.bg-light { background-color: var(--color-bg-white); }
.bg-dark { background-color: var(--color-bg-dark); }
.text-white { color: var(--color-bg-white) !important; }
.text-light-gray { color: var(--color-text-light) !important; }
.text-success { color: var(--color-success) !important; }
.text-teal { color: var(--color-teal-500) !important; }
.text-primary { color: var(--color-primary-600) !important; }

/* Grids */
.grid-2, .grid-3 {
  display: grid;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); gap: var(--spacing-lg); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

/* ==========================================================================
   Components
   ========================================================================== */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.875rem;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-lg {
  padding: 0.75rem 1.75rem;
  font-size: 1rem;
  border-radius: var(--radius-md);
}

.btn-primary {
  background-color: var(--color-primary-600);
  color: white;
  box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.39);
}

.btn-primary:hover {
  background-color: var(--color-primary-700);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
  background-color: var(--color-bg-white);
  color: var(--color-primary-600);
  border-color: var(--color-primary-100);
}

.btn-secondary:hover {
  background-color: var(--color-primary-50);
  border-color: var(--color-primary-600);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.3);
  color: white;
}

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

/* Glass Panels */
.glass-panel {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.glass-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  position: relative;
  z-index: 2;
}

/* Typography elements */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background-color: var(--color-primary-100);
  color: var(--color-primary-700);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(238, 241, 247, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.6);
  transition: all var(--transition-normal);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--color-text-dark);
}

.icon-svg {
  color: var(--color-primary-600);
}

.text-white .icon-svg {
  color: white;
}

/* --- Mobile-first: nav & actions hidden by default --- */
.nav-links {
  display: none;
}

.header-actions {
  display: none;
}

/* Mobile menu button */
.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  padding: 10px;
  position: relative;
  z-index: 110;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text-dark);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: absolute;
}

.mobile-menu-btn span:nth-child(1) { transform: translateY(-7px); }
.mobile-menu-btn span:nth-child(2) { transform: translateY(0); }
.mobile-menu-btn span:nth-child(3) { transform: translateY(7px); }

/* Hamburger → X animation */
.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translateY(0);
}
.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translateY(0);
}

/* ===== Mobile Menu Overlay ===== */
.mobile-menu-overlay {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 99;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu-panel {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: white;
  z-index: 100;
  box-shadow: 0 10px 40px rgba(0,0,0,0.12);
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
  max-height: calc(100vh - 72px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 1rem 1rem calc(1rem + env(safe-area-inset-bottom));
}

.mobile-menu-panel.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.mobile-menu-panel .mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.mobile-menu-panel .mobile-nav-links a {
  display: block;
  padding: 0.875rem 1rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-dark);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
  -webkit-tap-highlight-color: transparent;
}

.mobile-menu-panel .mobile-nav-links a:hover,
.mobile-menu-panel .mobile-nav-links a:active {
  background: var(--color-primary-50);
  color: var(--color-primary-600);
}

/* Mobile Solutions Submenu */
.mobile-solutions-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-dark);
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  -webkit-tap-highlight-color: transparent;
  font-family: inherit;
}

.mobile-solutions-toggle:hover,
.mobile-solutions-toggle:active {
  background: var(--color-primary-50);
  color: var(--color-primary-600);
}

.mobile-solutions-toggle svg {
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.mobile-solutions-toggle.expanded svg {
  transform: rotate(180deg);
}

.mobile-solutions-sub {
  display: none;
  padding-left: 1rem;
}

.mobile-solutions-sub.show {
  display: flex;
  flex-direction: column;
}

.mobile-solutions-sub a {
  padding: 0.625rem 1rem !important;
  font-size: 0.925rem !important;
  color: var(--color-text-muted) !important;
}

.mobile-solutions-sub a:hover,
.mobile-solutions-sub a:active {
  color: var(--color-primary-600) !important;
}

/* Mobile menu divider */
.mobile-menu-divider {
  height: 1px;
  background: var(--color-border);
  margin: 0.75rem 0;
}

/* Mobile CTA buttons */
.mobile-menu-cta {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0.5rem 0;
}

.mobile-menu-cta .btn {
  width: 100%;
  justify-content: center;
  padding: 0.875rem 1.25rem;
  font-size: 1rem;
  min-height: 48px;
}

/* Desktop: show nav links, header actions, and hide hamburger */
@media (min-width: 1024px) {
  .nav-links {
    display: flex;
    align-items: center;
    gap: 1.75rem;
  }

  .nav-links a {
    font-weight: 500;
    color: var(--color-text-muted);
    font-size: 0.9rem;
  }

  .nav-links a:hover {
    color: var(--color-primary-600);
  }

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

  .mobile-menu-btn {
    display: none;
  }

  .mobile-menu-overlay,
  .mobile-menu-panel {
    display: none !important;
  }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  padding-top: 120px;
  padding-bottom: var(--spacing-lg);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-bg-elements {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -1;
  pointer-events: none;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.6;
}

.blob-1 {
  width: 500px;
  height: 500px;
  background: var(--color-primary-100);
  top: -100px;
  right: -100px;
  animation: float 10s ease-in-out infinite alternate;
}

.blob-2 {
  width: 400px;
  height: 400px;
  background: rgba(147, 197, 253, 0.4);
  bottom: -50px;
  left: -200px;
  animation: float 12s ease-in-out infinite alternate-reverse;
}

@keyframes float {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(30px, 50px) scale(1.1); }
}

.hero-container {
  display: grid;
  gap: var(--spacing-lg);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr 1fr;
  }
}

.hero-title {
  font-size: 2.5rem;
  letter-spacing: -0.02em;
  margin-bottom: var(--spacing-sm);
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.5rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 4rem;
  }
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-md);
  max-width: 540px;
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: 1.25rem;
  }
}

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 480px) {
  .hero-cta {
    flex-direction: row;
  }
}

/* Dynamic Visualizer (Hero) */
.dynamic-visual {
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  height: 300px;
  max-width: 100%;
}

.data-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  background: white;
  padding: 1rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  z-index: 2;
  min-width: 100px;
}

.data-node .icon {
  font-size: 2rem;
}

.data-node span {
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.ai-engine-core {
  position: relative;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.core-rings span {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 2px solid var(--color-primary-600);
  opacity: 0;
  animation: pulse-ring 3s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

.core-rings span:nth-child(1) { width: 60px; height: 60px; animation-delay: 0s; }
.core-rings span:nth-child(2) { width: 80px; height: 80px; animation-delay: 1s; }
.core-rings span:nth-child(3) { width: 100px; height: 100px; animation-delay: 2s; }

.core-text {
  background: var(--color-primary-600);
  color: white;
  padding: 0.75rem;
  border-radius: 50%;
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 800;
  text-align: center;
  box-shadow: var(--shadow-glow);
  z-index: 3;
}

@keyframes pulse-ring {
  0% { transform: translate(-50%, -50%) scale(0.8); opacity: 0.8; }
  100% { transform: translate(-50%, -50%) scale(2); opacity: 0; }
}

.connection-line {
  position: absolute;
  top: 50%;
  left: 15%;
  width: 30%;
  height: 2px;
  background: rgba(37, 99, 235, 0.2);
  transform: translateY(-50%);
  z-index: 1;
}

.connection-line.right {
  left: auto;
  right: 15%;
}

.data-packet {
  position: absolute;
  top: -4px;
  left: 0;
  width: 10px;
  height: 10px;
  background: var(--color-primary-500);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-primary-500);
  animation: travel-line 2s linear infinite;
}

.data-packet.delay {
  animation-delay: 1s;
}

@keyframes travel-line {
  0% { left: 0%; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}

/* Source stack — 3 data types in hero visual */
.source-stack {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 2;
}

.source-stack .data-node {
  padding: 0.5rem 0.75rem;
  flex-direction: row;
  gap: 0.5rem;
  min-width: auto;
  box-shadow: var(--shadow-sm);
}

.source-stack .data-node .icon {
  font-size: 1rem;
  display: flex;
  align-items: center;
}

.source-stack .data-node span {
  font-size: 0.7rem;
  white-space: nowrap;
}

/* Converging connection lines (left side) */
.converge-line {
  position: absolute;
  height: 2px;
  background: rgba(37, 99, 235, 0.2);
  z-index: 1;
  left: 16%;
  width: 28%;
  top: 50%;
  transform-origin: right center;
}

.converge-line.top {
  transform: translateY(-50%) rotate(-18deg);
}

.converge-line.mid {
  transform: translateY(-50%);
}

.converge-line.bottom {
  transform: translateY(-50%) rotate(18deg);
}

.converge-line .data-packet {
  animation-delay: 0s;
}

.converge-line.mid .data-packet {
  animation-delay: 0.7s;
}

.converge-line.bottom .data-packet {
  animation-delay: 1.4s;
}

/* ==========================================================================
   Sections Shared
   ========================================================================== */
.section-header {
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.5rem;
  }
}

.section-desc {
  font-size: 1.125rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   How It Works
   ========================================================================== */
.step-card {
  background: white;
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.step-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.step-card:hover::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--color-primary-500);
}

.step-number {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-bg-main);
  line-height: 1;
  z-index: 0;
}

.step-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.step-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 1;
}

.step-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   Value Prop Section
   ========================================================================== */
.value-prop {
  position: relative;
}

.value-grid {
  display: grid;
  gap: var(--spacing-xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .value-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.feature-list {
  margin-top: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.feature-list li {
  position: relative;
  padding-left: 2rem;
}

.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--color-primary-600);
  font-weight: bold;
}

.feature-list strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-text-dark);
  margin-bottom: 0.25rem;
}

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

/* Value Visual Component */
.value-visual {
  position: relative;
}

.shape-circle {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: var(--color-primary-100);
  z-index: 1;
}

.shape-dots {
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 100px;
  height: 100px;
  background-image: radial-gradient(var(--color-primary-500) 2px, transparent 2px);
  background-size: 15px 15px;
  opacity: 0.2;
  z-index: 1;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.status {
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.status.online::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
}

.metric-row {
  margin-bottom: 1rem;
}

.metric-row:last-child {
  margin-bottom: 0;
}

.metric-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
}

.metric-info .label {
  color: var(--color-text-muted);
  font-weight: 500;
}

.metric-info .value {
  font-weight: 700;
  font-family: var(--font-display);
}

.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--color-bg-main);
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar .fill {
  height: 100%;
  background: var(--color-primary-500);
  border-radius: 3px;
}

.w-80 { width: 80%; }
.w-60 { width: 60%; }
.w-100 { width: 100%; }
.bg-success { background: var(--color-success) !important; }

/* ==========================================================================
   Capabilities Section
   ========================================================================== */
.capabilities {
  overflow: hidden;
  position: relative;
}

.capabilities::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: radial-gradient(circle at center, rgba(37,99,235,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.capability-item {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.capability-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.cap-icon {
  font-size: 1.5rem;
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.capability-item h4 {
  color: white;
  margin-bottom: 0.5rem;
  font-size: 1.125rem;
}

.capability-item p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.cta-section {
  padding: var(--spacing-xl) 0;
}

.cta-box {
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
  color: white;
  text-align: center;
  padding: var(--spacing-lg) var(--spacing-md);
  border-radius: var(--radius-lg);
  border: none;
  box-shadow: 0 20px 25px -5px rgba(37, 99, 235, 0.2), 0 10px 10px -5px rgba(37, 99, 235, 0.1);
}

.cta-box h2 {
  color: white;
  font-size: 2rem;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .cta-box h2 {
    font-size: 2.5rem;
  }
}

.cta-box p {
  font-size: 1.125rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
}

@media (min-width: 480px) {
  .cta-buttons {
    flex-direction: row;
  }
}

.cta-box .btn-primary {
  background: white;
  color: var(--color-primary-700);
}

.cta-box .btn-primary:hover {
  background: var(--color-bg-main);
  box-shadow: 0 4px 14px 0 rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background: var(--color-bg-white);
  padding: var(--spacing-lg) 0 var(--spacing-md);
  border-top: 1px solid var(--color-border);
}

.footer-grid {
  display: grid;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-brand p {
  color: var(--color-text-muted);
  margin-top: 1rem;
  font-size: 0.9rem;
  max-width: 300px;
}

.footer-links h4 {
  font-size: 1rem;
  margin-bottom: 1rem;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

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

.footer-links a:hover {
  color: var(--color-primary-600);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.legal-links {
  display: flex;
  gap: 1.5rem;
}

.legal-links a:hover {
  color: var(--color-primary-600);
}

/* ==========================================================================
   Animations & Utilities
   ========================================================================== */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.animation-delay-1 {
  transition-delay: 0.15s;
}

.animation-delay-2 {
  transition-delay: 0.3s;
}

/* ==========================================================================
   Text Gradient
   ========================================================================== */
.text-gradient {
  background: linear-gradient(135deg, var(--color-primary-600), #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ==========================================================================
   Hero Trust Badges
   ========================================================================== */
.hero-trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: var(--spacing-md);
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.trust-item svg {
  color: var(--color-success);
  flex-shrink: 0;
}

/* ==========================================================================
   Nav Dropdown
   ========================================================================== */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  cursor: pointer;
}

.nav-dropdown-trigger svg {
  transition: transform var(--transition-fast);
}

.nav-dropdown:hover .nav-dropdown-trigger svg {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding-top: 0.75rem;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-fast);
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  pointer-events: all;
}

.nav-dropdown-menu a {
  display: block;
  background: white;
  padding: 0.6rem 1.25rem;
  white-space: nowrap;
  font-size: 0.9rem;
  border-left: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
}

.nav-dropdown-menu a:first-child {
  border-top: 1px solid var(--color-border);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.nav-dropdown-menu a:last-child {
  border-bottom: 1px solid var(--color-border);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.nav-dropdown-menu a:hover {
  background: var(--color-primary-50);
  color: var(--color-primary-600);
}

/* ==========================================================================
   Badge Variants
   ========================================================================== */
.badge-warning {
  background: #fef3c7;
  color: #92400e;
}

.badge-ai {
  background: linear-gradient(135deg, #dbeafe, #e0e7ff);
  color: var(--color-primary-700);
}

/* ==========================================================================
   Problem Section
   ========================================================================== */
.problem-card {
  background: white;
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  border-top: 4px solid transparent;
}

.problem-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-top-color: #f59e0b;
}

.problem-icon {
  width: 56px;
  height: 56px;
  background: #fef3c7;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: #d97706;
}

.problem-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.problem-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   Timeline Steps (How It Works)
   ========================================================================== */
.steps-timeline {
  display: grid;
  gap: 0;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  padding-left: 0;
}

.steps-timeline::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary-600), #06b6d4);
}

@media (min-width: 768px) {
  .steps-timeline::before {
    left: 36px;
  }
}

.timeline-step {
  display: flex;
  gap: 1rem;
  padding: 1.5rem 0;
  position: relative;
}

@media (min-width: 768px) {
  .timeline-step {
    gap: 1.5rem;
  }
}

.timeline-number {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: linear-gradient(135deg, var(--color-primary-600), #06b6d4);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  z-index: 2;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

@media (min-width: 768px) {
  .timeline-number {
    width: 72px;
    height: 72px;
    min-width: 72px;
    font-size: 1.75rem;
  }
}

.timeline-content {
  background: white;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  flex: 1;
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

.timeline-content:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.timeline-content .step-icon {
  margin-bottom: 0.75rem;
}

.timeline-content h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.timeline-content p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   AI Section
   ========================================================================== */
.ai-section {
  background: linear-gradient(180deg, var(--color-bg-main) 0%, var(--color-bg-white) 100%);
}

.ai-hero-card {
  padding: var(--spacing-lg) var(--spacing-md);
  border: 1px solid rgba(37, 99, 235, 0.15);
  background: rgba(255, 255, 255, 0.85);
}

@media (min-width: 768px) {
  .ai-hero-card {
    padding: var(--spacing-lg);
  }
}

.ai-card-content {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.ai-card-content .section-title {
  font-size: 2.25rem;
}

@media (min-width: 768px) {
  .ai-card-content .section-title {
    font-size: 2.75rem;
  }
}

.ai-card-content .section-desc {
  max-width: 620px;
  margin: 0 auto var(--spacing-md);
}

/* Chat UI Example */
.ai-example-query {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.query-bubble {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--color-primary-50);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--color-text-dark);
  text-align: left;
  border: 1px solid var(--color-primary-100);
}

.query-bubble svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-primary-600);
}

.query-bubble.response {
  background: white;
  border-color: var(--color-border);
  color: var(--color-text-muted);
}

.query-bubble.response svg {
  color: var(--color-teal-500);
}

/* AI Features Grid */
.ai-features-grid {
  display: grid;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .ai-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .ai-features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.ai-feature {
  text-align: center;
  padding: 1.5rem 1rem;
}

.ai-feature-icon {
  width: 52px;
  height: 52px;
  background: var(--color-primary-100);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--color-primary-600);
}

.ai-feature h4 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.ai-feature p {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ==========================================================================
   Stats Section
   ========================================================================== */
.stats-section {
  overflow: hidden;
  position: relative;
}

.stats-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: radial-gradient(ellipse at center, rgba(37,99,235,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

@media (min-width: 480px) {
  .stats-grid {
    gap: var(--spacing-md);
  }
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-card {
  text-align: center;
  padding: 1rem 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  overflow: hidden;
}

@media (min-width: 480px) {
  .stat-card {
    padding: var(--spacing-md);
  }
}

.stat-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-3px);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, #60a5fa, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
  line-height: 1.1;
}

@media (min-width: 480px) {
  .stat-number {
    font-size: 2.75rem;
  }
}

@media (min-width: 768px) {
  .stat-number {
    font-size: 3.25rem;
  }
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.4;
}

/* ==========================================================================
   Solutions Section
   ========================================================================== */
.solution-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  border: 2px solid transparent;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.solution-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.solution-card.featured {
  border-color: var(--color-primary-600);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.solution-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.solution-header h3 {
  font-size: 1.5rem;
  color: var(--color-primary-600);
  margin-bottom: 0.25rem;
}

.solution-subtitle {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.solution-features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: var(--spacing-md);
}

.solution-features li {
  position: relative;
  padding-left: 1.75rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.solution-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary-500);
}

/* ==========================================================================
   Security Section
   ========================================================================== */
.security-grid {
  display: grid;
  gap: var(--spacing-lg);
  align-items: center;
}

@media (min-width: 1024px) {
  .security-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.security-checklist {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: white;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  font-size: 0.95rem;
  color: var(--color-text-dark);
  transition: transform var(--transition-fast);
}

.checklist-item:hover {
  transform: translateX(4px);
}

.checklist-item svg {
  color: var(--color-success);
  flex-shrink: 0;
}

/* ==========================================================================
   Subpage Styles
   ========================================================================== */
.subpage-hero {
  padding-top: 140px;
  padding-bottom: var(--spacing-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.subpage-hero .hero-bg-elements {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: -1;
  pointer-events: none;
}

.subpage-hero h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

@media (min-width: 768px) {
  .subpage-hero h1 {
    font-size: 3.25rem;
  }
}

.subpage-hero .hero-subtitle {
  max-width: 650px;
  margin: 0 auto var(--spacing-md);
}

/* Content Sections for Subpages */
.content-section {
  padding: var(--spacing-lg) 0;
}

@media (min-width: 1024px) {
  .content-section {
    padding: var(--spacing-xl) 0;
  }
}

.content-two-col {
  display: grid;
  gap: var(--spacing-lg);
  align-items: center;
}

@media (min-width: 1024px) {
  .content-two-col {
    grid-template-columns: 1fr 1fr;
  }
}

.content-two-col.reverse {
  direction: ltr;
}

@media (min-width: 1024px) {
  .content-two-col.reverse {
    grid-template-columns: 1fr 1fr;
  }
  .content-two-col.reverse > :first-child {
    order: 2;
  }
  .content-two-col.reverse > :last-child {
    order: 1;
  }
}

/* Feature Grid for Subpages */
.features-grid-4 {
  display: grid;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .features-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.feature-card {
  background: white;
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border-left: 4px solid transparent;
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-left-color: var(--color-primary-500);
}

.feature-card .feature-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-100);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-600);
  margin-bottom: 1rem;
}

.feature-card h4 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ROI / Value Callout Box */
.roi-callout {
  background: linear-gradient(135deg, var(--color-primary-50), #ecfdf5);
  border: 1px solid var(--color-primary-100);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: center;
}

.roi-callout h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary-700);
}

.roi-callout p {
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.roi-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.roi-stat {
  text-align: center;
}

.roi-stat .num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary-600);
  line-height: 1;
}

.roi-stat .label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 0.25rem;
}

/* Use Case List */
.use-case-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.use-case-item {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.use-case-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.use-case-item .uc-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: var(--color-primary-100);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-600);
}

.use-case-item h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.use-case-item p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Mobile & Touch Optimizations
   ========================================================================== */

/* Prevent 300ms tap delay */
a, button, input, select, textarea, [role="button"] {
  touch-action: manipulation;
}

/* Remove tap highlight on mobile */
a, button {
  -webkit-tap-highlight-color: transparent;
}

/* Minimum touch target sizes (48px per WCAG) */
@media (max-width: 1023px) {
  .btn {
    min-height: 44px;
    min-width: 44px;
  }

  .nav-dropdown-trigger {
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  /* Hero visual — scale down for tablet */
  .dynamic-visual {
    height: 250px;
    padding: 1.5rem 1rem;
    justify-content: space-evenly;
  }

  .source-stack .data-node {
    padding: 0.4rem 0.6rem;
  }

  .source-stack .data-node .icon svg {
    width: 16px;
    height: 16px;
  }

  .source-stack .data-node span {
    font-size: 0.6rem;
  }

  .data-node.destination {
    min-width: 70px;
    padding: 0.6rem;
  }

  .data-node.destination .icon svg {
    width: 22px;
    height: 22px;
  }

  .data-node.destination span {
    font-size: 0.6rem;
  }

  .ai-engine-core {
    width: 80px;
    height: 80px;
  }

  .core-text {
    width: 58px;
    height: 58px;
    font-size: 0.5rem;
  }

  .core-rings span:nth-child(1) { width: 48px; height: 48px; }
  .core-rings span:nth-child(2) { width: 64px; height: 64px; }
  .core-rings span:nth-child(3) { width: 80px; height: 80px; }

  .converge-line {
    width: 20%;
    left: 20%;
  }

  .connection-line.right {
    width: 18%;
    right: 17%;
  }
}

/* Safe area insets for notched devices */
@supports (padding: env(safe-area-inset-bottom)) {
  .footer {
    padding-bottom: calc(var(--spacing-md) + env(safe-area-inset-bottom));
  }

  .form-page {
    padding-bottom: calc(5rem + env(safe-area-inset-bottom));
  }
}

/* Prevent horizontal overflow globally */
html, body {
  overflow-x: hidden;
}

/* Prevent body scroll when mobile menu is open */
body.menu-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
}

/* Small mobile adjustments (< 380px) */
@media (max-width: 379px) {
  .hero-title {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .subpage-hero h1 {
    font-size: 2rem;
  }

  .badge {
    font-size: 0.75rem;
    padding: 0.2rem 0.5rem;
  }

  .form-glass {
    padding: 1.5rem;
  }

  .text-4xl {
    font-size: 1.75rem;
  }

  .roi-callout {
    padding: var(--spacing-md) var(--spacing-sm);
  }

  .roi-stat .num {
    font-size: 2rem;
  }

  .container {
    padding: 0 0.75rem;
  }
}

/* Improve text readability on mobile */
@media (max-width: 767px) {
  .hero-subtitle,
  .section-desc,
  .feature-list p,
  .problem-card p,
  .timeline-content p,
  .capability-item p,
  .ai-feature p,
  .feature-card p,
  .use-case-item p {
    font-size: 0.9rem;
    line-height: 1.65;
  }

  /* Tighten section spacing on mobile */
  .section {
    padding: 3rem 0;
  }

  .cta-section {
    padding: 3rem 0;
  }

  /* Ensure the dynamic hero visual doesn't overflow */
  .dynamic-visual {
    height: 220px;
    padding: 1rem;
  }

  .data-node {
    min-width: 70px;
    padding: 0.75rem;
  }

  .data-node .icon {
    font-size: 1.5rem;
  }

  .data-node span {
    font-size: 0.65rem;
  }

  .core-text {
    width: 56px;
    height: 56px;
    font-size: 0.5rem;
  }

  .ai-engine-core {
    width: 70px;
    height: 70px;
  }

  .core-rings span:nth-child(1) { width: 45px; height: 45px; }
  .core-rings span:nth-child(2) { width: 60px; height: 60px; }
  .core-rings span:nth-child(3) { width: 75px; height: 75px; }

  .connection-line {
    width: 25%;
    left: 12%;
  }
  .connection-line.right {
    right: 12%;
  }

  /* Source stack mobile */
  .source-stack {
    gap: 0.3rem;
  }

  .source-stack .data-node {
    padding: 0.3rem 0.5rem;
    gap: 0.35rem;
  }

  .source-stack .data-node .icon svg {
    width: 14px;
    height: 14px;
  }

  .source-stack .data-node span {
    font-size: 0.55rem;
  }

  .converge-line {
    width: 22%;
    left: 14%;
  }

  .converge-line.top {
    transform: translateY(-50%) rotate(-14deg);
  }

  .converge-line.bottom {
    transform: translateY(-50%) rotate(14deg);
  }

  .converge-line .data-packet {
    width: 7px;
    height: 7px;
    top: -3px;
  }

  /* Value prop section spacing */
  .value-grid {
    gap: var(--spacing-lg);
  }

  /* Solution cards - ensure buttons are touch-friendly */
  .solution-card .btn {
    width: 100%;
    justify-content: center;
  }
}

/* Smooth scrolling disabled for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .fade-in-up {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .mobile-menu-panel {
    transition: none;
  }

  .mobile-menu-overlay {
    transition: none;
  }

  .mobile-menu-btn span {
    transition: none;
  }

  @keyframes pulse-ring {
    0%, 100% { opacity: 0; }
  }

  @keyframes float {
    0%, 100% { transform: none; }
  }

  @keyframes travel-line {
    0%, 100% { left: 50%; opacity: 0; }
  }
}

/* Focus styles for keyboard navigation */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 2px;
}

/* ==========================================================================
   Logo Strips (Payor & EMR)
   ========================================================================== */
.logo-strip-section {
  padding: 2.5rem 0;
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
}

.logo-strip-label {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
}

.logo-strip-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 768px) {
  .logo-strip-row {
    gap: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .logo-strip-row {
    gap: 2rem;
  }
}

.logo-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  opacity: 0.55;
  transition: opacity var(--transition-fast);
  padding: 0.35rem 0;
}

.logo-item:hover {
  opacity: 1;
}

.logo-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-dark);
  white-space: nowrap;
}

/* ==========================================================================
   EMR Automation Section
   ========================================================================== */
.emr-section {
  background: linear-gradient(180deg, var(--color-bg-white) 0%, var(--color-bg-main) 100%);
}

.emr-section .section-header {
  max-width: 700px;
}

.emr-section .section-desc {
  font-size: 1.05rem;
  line-height: 1.7;
}

.emr-value-points {
  display: grid;
  gap: 1rem;
  max-width: 700px;
  margin: 0 auto var(--spacing-lg);
}

@media (min-width: 640px) {
  .emr-value-points {
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
  }
}

.emr-value-point {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.emr-value-point svg {
  flex-shrink: 0;
  color: var(--color-primary-600);
  margin-top: 2px;
}

.emr-value-point span {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.emr-logo-strip {
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
}

/* Small screens: tighten logo strip */
@media (max-width: 379px) {
  .logo-strip-row {
    gap: 0.75rem;
  }

  .logo-text {
    font-size: 0.75rem;
  }

  .logo-dot {
    width: 8px;
    height: 8px;
  }
}

/* ==========================================
   Legal Pages (Privacy, Terms, HIPAA)
   ========================================== */
.legal-content {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-lg);
}

.legal-body h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.legal-body h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
}

.legal-body p {
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 0.75rem;
}

.legal-body ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-body ul li {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 0.4rem;
}

.legal-body a {
  color: var(--color-primary-600);
  text-decoration: underline;
}

@media (max-width: 767px) {
  .legal-content {
    padding: var(--spacing-md);
  }

  .legal-body h2 {
    font-size: 1.15rem;
  }
}

/* ==========================================
   Cookie Consent Banner
   ========================================== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: white;
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
  padding: 1rem 0;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner-text {
  flex: 1;
  min-width: 280px;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.cookie-banner-text a {
  color: var(--color-primary-600);
  text-decoration: underline;
}

.cookie-banner-actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
}

.cookie-btn-accept {
  background: var(--color-primary-600);
  color: white;
}

.cookie-btn-accept:hover {
  background: var(--color-primary-700);
}

.cookie-btn-decline {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.cookie-btn-decline:hover {
  background: var(--color-bg-main);
}

@media (max-width: 767px) {
  .cookie-banner-inner {
    flex-direction: column;
    text-align: center;
  }

  .cookie-banner-actions {
    width: 100%;
    justify-content: center;
  }
}