/* OptiPath AI Marketing - Main Stylesheet */
/* Light Mode Design */

/* ========================================
   Font Imports
======================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

/* ========================================
   CSS Variables
======================================== */
:root {
  /* Primary - OptiPath Dark Blue */
  --color-primary: #1a365d;
  --color-primary-dark: #0f2744;
  --color-primary-light: #2d4a7c;

  /* Secondary - Accent Colors */
  --color-accent: #3b82f6;
  --color-accent-light: #60a5fa;
  --color-accent-glow: rgba(59, 130, 246, 0.15);

  /* Neutrals - Light Mode */
  --color-white: #ffffff;
  --color-off-white: #f8fafc;
  --color-gray-50: #f1f5f9;
  --color-gray-100: #e2e8f0;
  --color-gray-200: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-900: #0f172a;

  /* Semantic Colors */
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #1a365d 0%, #2d4a7c 100%);
  --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  --gradient-card: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  --gradient-accent: linear-gradient(135deg, #1a365d 0%, #1e40af 100%);
  --gradient-text: linear-gradient(135deg, #1a365d 0%, #3b82f6 100%);
  --gradient-card-hover: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
  --gradient-section-divider: linear-gradient(90deg, transparent, #3b82f6, transparent);

  /* Patterns */
  --pattern-dots: radial-gradient(circle, #cbd5e1 1px, transparent 1px);

  /* Shadows */
  --shadow-sm: 0 1px 2px 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-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 0 40px rgba(59, 130, 246, 0.15);
  --shadow-card-glow: 0 0 20px rgba(59, 130, 246, 0.15);
  --shadow-card-hover-glow: 0 8px 30px rgba(59, 130, 246, 0.2);

  /* Font Families */
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;

  /* Line Heights */
  --leading-tight: 1.1;
  --leading-snug: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;

  /* Letter Spacing */
  --tracking-tight: -0.02em;
  --tracking-normal: 0;
  --tracking-wide: 0.025em;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;

  /* Container */
  --container-max: 1280px;
  --container-padding: 1.5rem;
}

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

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

/* When Lenis is active, it handles smooth scrolling — disable CSS version */
html.lenis, html.lenis body {
  scroll-behavior: auto;
}

/* GPU hints for animated elements */
.animate-on-scroll,
.animate-on-scroll-left,
.animate-on-scroll-right,
.animate-on-scroll-scale,
.process-step,
.stagger-children > * {
  will-change: transform, opacity;
}

/* Remove GPU hints after animation completes */
.animate-on-scroll.is-visible,
.animate-on-scroll-left.is-visible,
.animate-on-scroll-right.is-visible,
.animate-on-scroll-scale.is-visible,
.process-step.is-visible,
.stagger-children.is-visible > * {
  will-change: auto;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-gray-700);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-overflow-scrolling: touch;
}

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

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

ul, ol {
  list-style: none;
}

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

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ========================================
   Typography
======================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-gray-900);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
}

h1 {
  font-size: var(--text-4xl);
  font-weight: 800;
}

h2 {
  font-size: var(--text-3xl);
}

h3 {
  font-size: var(--text-2xl);
}

h4 {
  font-size: var(--text-xl);
}

h5 {
  font-size: var(--text-lg);
}

h6 {
  font-size: var(--text-base);
}

p {
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

.text-sm {
  font-size: var(--text-sm);
}

.text-lg {
  font-size: var(--text-lg);
}

.text-xl {
  font-size: var(--text-xl);
}

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

.text-primary {
  color: var(--color-primary);
}

.text-accent {
  color: var(--color-accent);
}

.text-gray {
  color: var(--color-gray-500);
}

/* ========================================
   Layout & Container
======================================== */
main {
  display: block;
  visibility: visible;
  opacity: 1;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  display: block;
  visibility: visible;
  opacity: 1;
  padding: var(--spacing-3xl) 0;
}

.section-sm {
  padding: var(--spacing-2xl) 0;
}

.section-lg {
  padding: calc(var(--spacing-3xl) * 1.5) 0;
}

/* ========================================
   Navigation
======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: #ffffff;
  border-bottom: 1px solid var(--color-gray-100);
  transition: box-shadow 0.3s ease;
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-logo img {
  height: 55px;
  width: auto;
}

.nav-logo-text {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
}

.nav-menu {
  display: none;
  align-items: center;
  gap: 1.25rem;
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-gray-600);
  transition: var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: var(--transition-base);
}

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

.nav-link:hover::after {
  width: 100%;
}

.nav-dropdown {
  position: relative;
}

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

.nav-dropdown-toggle svg {
  width: 16px;
  height: 16px;
  transition: var(--transition-fast);
}

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

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
  margin-top: 0.5rem;
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
}

.nav-dropdown-item {
  display: block;
  padding: 0.75rem 1rem;
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.nav-dropdown-item:hover {
  background: var(--color-gray-50);
  color: var(--color-primary);
}

.nav-cta {
  display: none;
  padding: 0.5rem 0.875rem;
  font-size: 0.8125rem;
  white-space: nowrap;
}

.nav-cta + .nav-cta {
  margin-left: 0.125rem;
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 0.75rem;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  z-index: 1002;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-gray-700);
  transition: var(--transition-base);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  height: calc(100vh - 80px);
  height: calc(100dvh - 80px);
  background: #ffffff;
  padding: 1.5rem;
  overflow-y: auto;
  z-index: 1001;
  -webkit-overflow-scrolling: touch;
}

.mobile-menu.open {
  display: block;
}

.mobile-nav-link {
  display: block;
  padding: 1rem 0;
  font-size: 1.125rem;
  font-weight: 500;
  color: #334155;
  border-bottom: 1px solid #e2e8f0;
  text-decoration: none;
}

.mobile-nav-link:hover,
.mobile-nav-link:active {
  color: #1a365d;
}

.mobile-dropdown-items {
  padding-left: 1rem;
  display: none;
}

.mobile-dropdown.open .mobile-dropdown-items {
  display: block;
}

.mobile-dropdown-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.mobile-dropdown-toggle svg {
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.mobile-dropdown.open .mobile-dropdown-toggle svg {
  transform: rotate(180deg);
}

.mobile-menu-cta {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* ========================================
   Buttons
======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

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

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

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

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

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

.btn-white:hover {
  background: var(--color-off-white);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: var(--text-base);
}

.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: var(--text-sm);
}

.btn-scanner {
  background: linear-gradient(135deg, #10b981, #059669);
  color: var(--color-white);
  box-shadow: 0 0 16px rgba(16, 185, 129, 0.3);
}

.btn-scanner:hover {
  background: linear-gradient(135deg, #059669, #047857);
  transform: translateY(-2px);
  box-shadow: 0 0 24px rgba(16, 185, 129, 0.45);
}

.btn-icon {
  width: 20px;
  height: 20px;
}

/* ========================================
   Cards
======================================== */
.card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid var(--color-gray-100);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.card:hover::before {
  transform: scaleX(1);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover-glow);
  border-color: rgba(59, 130, 246, 0.2);
}

.card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover .card-icon {
  transform: rotate(-6deg) scale(1.05);
  box-shadow: 0 4px 12px rgba(26, 54, 93, 0.3);
}

.card-icon svg {
  width: 28px;
  height: 28px;
  color: #ffffff;
}

.card-title {
  font-size: var(--text-xl);
  margin-bottom: 0.75rem;
}

.card-text {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-md);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--color-accent);
  transition: var(--transition-fast);
  position: relative;
}

.card-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-accent);
  transition: width 0.3s ease;
}

.card-link:hover::after {
  width: calc(100% - 24px);
}

.card-link:hover {
  gap: 0.75rem;
}

.card-link svg {
  width: 18px;
  height: 18px;
}

/* Services section dot pattern */
#services {
  position: relative;
}

#services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: var(--pattern-dots);
  background-size: 20px 20px;
  opacity: 0.3;
  pointer-events: none;
}

/* ========================================
   Hero Section
======================================== */
.hero {
  display: block;
  visibility: visible;
  opacity: 1;
  padding-top: calc(80px + var(--spacing-3xl));
  padding-bottom: var(--spacing-3xl);
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}

/* Decorative background elements */
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -15%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(147, 51, 234, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

/* Particle canvas */
#hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  touch-action: none;
  pointer-events: none;
}

/* Subtle grid mesh overlay - dark mode */
.hero-mesh {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}

/* Hide old shapes - using particles instead */
.hero-shapes {
  display: none;
}

.hero-content {
  display: block;
  visibility: visible;
  opacity: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  color: #60a5fa;
  margin-bottom: var(--spacing-md);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.hero h1 {
  font-size: var(--text-5xl);
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, #ffffff 0%, #c7d2fe 50%, #ffffff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--text-xl);
  color: rgba(255, 255, 255, 0.8);
  max-width: 650px;
  margin: 0 auto var(--spacing-lg);
  line-height: var(--leading-relaxed);
}

.hero-ctas {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  margin-bottom: var(--spacing-xl);
}

.hero-ctas .btn-outline {
  border-color: rgba(255, 255, 255, 0.4);
  color: #ffffff;
}

.hero-ctas .btn-outline:hover {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  justify-content: center;
  align-items: center;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
}

.hero-trust-item svg {
  width: 20px;
  height: 20px;
  color: #34d399;
}

.hero-trust-item.google-badge {
  cursor: pointer;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  box-shadow: none;
  transition: var(--transition-fast);
  color: #ffffff;
}

.hero-trust-item.google-badge:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

.stars {
  display: flex;
  gap: 2px;
  color: #fbbf24;
}

/* ========================================
   Section Headers
======================================== */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-2xl);
}

.section-header h2 {
  margin-bottom: var(--spacing-sm);
  color: var(--color-gray-900);
}

.section-header p {
  font-size: var(--text-lg);
  color: var(--color-gray-600);
}

/* ========================================
   Services Grid
======================================== */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

/* ========================================
   Two Column Layout
======================================== */
.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.two-col-content h2 {
  margin-bottom: var(--spacing-md);
}

.two-col-content p {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-md);
}

.two-col-content ul {
  margin-bottom: var(--spacing-lg);
}

.two-col-content li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  color: var(--color-gray-600);
}

.two-col-content li svg {
  width: 20px;
  height: 20px;
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 2px;
}

.two-col-image {
  position: relative;
}

.two-col-image img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

/* Partnership section */
#partnership {
  position: relative;
}

#partnership::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--gradient-section-divider);
}

.partnership-visual {
  position: relative;
  aspect-ratio: 1;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.partnership-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.partnership-visual::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

#partnership-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* Checklist item styling */
.two-col-content li svg {
  background: rgba(16, 185, 129, 0.1);
  border-radius: 50%;
  padding: 3px;
  transition: background-color 0.3s ease;
}

.two-col-content li:hover svg {
  background: rgba(16, 185, 129, 0.2);
}

/* ========================================
   Infrastructure Section
======================================== */
.infrastructure {
  background: var(--color-off-white);
}

/* Why Perform section */
#why-perform {
  background: linear-gradient(180deg, var(--color-off-white) 0%, var(--color-white) 50%, var(--color-off-white) 100%);
  position: relative;
}

#why-perform::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--gradient-section-divider);
}

.infra-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.infra-card {
  background: transparent;
  padding: var(--spacing-lg);
  text-align: center;
}

.infra-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  margin: 0 auto var(--spacing-md);
  transition: transform 0.3s ease;
}

.infra-card:hover .infra-icon {
  transform: scale(1.1) rotate(-6deg);
}

.infra-icon svg {
  width: 32px;
  height: 32px;
  color: var(--color-white);
}

.infra-card h4 {
  margin-bottom: 0.5rem;
}

.infra-card p {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
}

.tech-stack {
  text-align: center;
  padding: var(--spacing-md);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-100);
}

.tech-stack-label {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-bottom: 0.5rem;
}

.tech-stack-items {
  font-weight: 600;
  color: var(--color-primary);
}

.infra-note {
  text-align: center;
  color: var(--color-gray-600);
  max-width: 700px;
  margin: var(--spacing-lg) auto 0;
}

/* ========================================
   Reviews Section
======================================== */
.reviews {
  text-align: center;
  position: relative;
  overflow: hidden;
}

.reviews::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(251, 191, 36, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.reviews::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.reviews-display {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.reviews-stars {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: var(--spacing-sm);
}

.reviews-stars svg {
  width: 40px;
  height: 40px;
  color: #fbbf24;
  filter: drop-shadow(0 0 6px rgba(251, 191, 36, 0.4));
}

.reviews-rating {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-lg);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.review-card {
  background: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  text-align: left;
  border: 1px solid var(--color-gray-100);
  border-left: 4px solid var(--color-accent);
  transition: all 0.3s ease;
}

.review-card:hover {
  border-left-color: #1a365d;
  box-shadow: var(--shadow-card-glow);
  transform: translateY(-3px);
}

.review-card p {
  font-style: italic;
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

.review-card .review-author {
  margin-top: var(--spacing-sm);
  font-style: normal;
  font-weight: 600;
  color: var(--color-gray-700);
}

.review-card .review-author::before {
  content: '\2014\00a0';
  color: var(--color-accent);
}

.reviews-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-accent);
  font-weight: 600;
  transition: var(--transition-fast);
}

.reviews-cta:hover {
  gap: 0.75rem;
}

.reviews-cta svg {
  width: 20px;
  height: 20px;
}

/* ========================================
   Case Study Preview
======================================== */
.case-preview {
  background: var(--color-off-white);
}

.case-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.case-image {
  aspect-ratio: 16/10;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-image-placeholder {
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  opacity: 0.5;
}

.case-content {
  padding: var(--spacing-lg);
}

.case-client {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  margin-bottom: 0.5rem;
}

.case-content h3 {
  margin-bottom: var(--spacing-sm);
}

.case-challenge {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-md);
}

.case-results {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--spacing-md);
}

.case-result-tag {
  padding: 0.375rem 0.75rem;
  background: var(--color-gray-50);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-gray-700);
}

/* ========================================
   Process Section
======================================== */
#process {
  position: relative;
}

#process::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: var(--pattern-dots);
  background-size: 20px 20px;
  opacity: 0.3;
  pointer-events: none;
}

.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.process-step {
  display: flex;
  gap: var(--spacing-md);
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  transition: all 0.3s ease;
  position: relative;
}

.process-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-glow);
  border-color: rgba(59, 130, 246, 0.15);
}

.process-number {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-accent);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  border-radius: var(--radius-full);
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
  transition: transform 0.3s ease;
}

.process-step:hover .process-number {
  transform: scale(1.1);
}

.process-content h4 {
  margin-bottom: 0.5rem;
}

.process-content p {
  color: var(--color-gray-600);
}

/* ========================================
   FAQ Section
======================================== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  border-left: 3px solid transparent;
  border-image: var(--gradient-accent) 1;
  padding-left: var(--spacing-md);
}

.faq-item {
  border-bottom: 1px solid var(--color-gray-100);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--spacing-md) var(--spacing-sm);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-gray-900);
  text-align: left;
  cursor: pointer;
  transition: var(--transition-fast);
  border-radius: var(--radius-sm);
}

.faq-question:hover {
  color: var(--color-primary);
  background: rgba(59, 130, 246, 0.04);
}

.faq-item.open .faq-question {
  color: var(--color-accent);
}

.faq-question svg {
  width: 24px;
  height: 24px;
  color: var(--color-gray-400);
  transition: var(--transition-base);
  flex-shrink: 0;
}

.faq-item.open .faq-question svg {
  transform: rotate(180deg);
  color: var(--color-accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: var(--transition-base);
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

.faq-answer-content {
  padding-bottom: var(--spacing-md);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

/* ========================================
   Scanner CTA Section
======================================== */
.scanner-cta {
  background: linear-gradient(135deg, #0f2744 0%, #1a365d 50%, #0f2744 100%);
  padding: var(--spacing-2xl) 0;
  position: relative;
  overflow: hidden;
}

/* Animated pulse rings behind content */
.scanner-pulse-ring {
  position: absolute;
  top: 50%;
  left: 15%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 1px solid rgba(16, 185, 129, 0.12);
  transform: translate(-50%, -50%) scale(0.6);
  animation: scannerRing 4s ease-out infinite;
  pointer-events: none;
}

.scanner-pulse-ring--delayed {
  left: 85%;
  animation-delay: 2s;
}

@keyframes scannerRing {
  0% { transform: translate(-50%, -50%) scale(0.6); opacity: 0.6; }
  100% { transform: translate(-50%, -50%) scale(2.5); opacity: 0; }
}

/* Content strip */
.scanner-cta .container {
  position: relative;
  z-index: 1;
}

.scanner-strip {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg) var(--spacing-xl);
}

/* Brand block */
.scanner-strip-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-shrink: 0;
}

.scanner-strip-logo {
  height: 44px;
  width: auto;
}

.scanner-strip-divider {
  width: 1px;
  height: 42px;
  background: rgba(255, 255, 255, 0.15);
}

/* Text block */
.scanner-strip-text {
  flex: 1;
  text-align: left;
}

.scanner-strip-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: #34d399;
  margin-bottom: 0.25rem;
}

.scanner-strip-text h3 {
  color: var(--color-white);
  font-size: var(--text-xl);
  margin-bottom: 0.25rem;
}

.scanner-strip-text p {
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--text-sm);
  line-height: 1.5;
  margin: 0;
}

/* Scanner CTA Button */
.btn-scanner-cta {
  flex-shrink: 0;
  white-space: nowrap;
  background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
  color: var(--color-white);
  font-size: var(--text-base);
  font-weight: 600;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-lg);
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.25), 0 0 60px rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-scanner-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 30px rgba(16, 185, 129, 0.4), 0 0 80px rgba(6, 182, 212, 0.2);
}

@media (max-width: 768px) {
  .scanner-strip {
    flex-direction: column;
    text-align: center;
    padding: var(--spacing-lg);
  }

  .scanner-strip-brand {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .scanner-strip-divider {
    width: 48px;
    height: 1px;
  }

  .scanner-strip-text {
    text-align: center;
  }

  .scanner-pulse-ring {
    display: none;
  }
}

/* ========================================
   CTA Banner
======================================== */
.cta-banner {
  background: linear-gradient(135deg, #0f172a 0%, #1a365d 50%, #0f172a 100%);
  padding: var(--spacing-3xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}

.cta-banner::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner .container {
  position: relative;
  z-index: 1;
}

.cta-banner h2 {
  background: linear-gradient(135deg, #ffffff 0%, #c7d2fe 50%, #ffffff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-sm);
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--text-lg);
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
}

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

/* ========================================
   Scroll Progress Indicator
======================================== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--gradient-accent);
  z-index: 10000;
  pointer-events: none;
  transition: none;
}

/* ========================================
   Footer
======================================== */
.footer {
  background: var(--color-gray-900);
  color: var(--color-gray-400);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--spacing-sm);
}

.footer-logo img {
  height: 65px;
}

.footer-logo-text {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-white);
}

.footer-tagline {
  font-size: var(--text-sm);
  margin-bottom: var(--spacing-md);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
  margin-bottom: 0.5rem;
}

.footer-contact-item a {
  color: var(--color-gray-400);
  transition: var(--transition-fast);
}

.footer-contact-item a:hover {
  color: var(--color-white);
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
}

.footer-col h5 {
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  margin-bottom: var(--spacing-md);
}

.footer-link {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  padding: 0.375rem 0;
  transition: var(--transition-fast);
}

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

.footer-bottom {
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: center;
}

.footer-copyright {
  font-size: var(--text-sm);
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
}

.footer-legal a {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  transition: var(--transition-fast);
}

.footer-legal a:hover {
  color: var(--color-white);
}

/* ========================================
   Page Hero (for inner pages)
======================================== */
.page-hero {
  padding-top: calc(80px + var(--spacing-2xl));
  padding-bottom: var(--spacing-md);
  background: var(--color-off-white);
}

.page-hero-content {
  max-width: 700px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--spacing-md);
}

.breadcrumb a {
  color: var(--color-gray-500);
  transition: var(--transition-fast);
}

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

.breadcrumb svg {
  width: 16px;
  height: 16px;
}

.page-hero h1 {
  margin-bottom: var(--spacing-sm);
}

.page-hero p {
  font-size: var(--text-xl);
  color: var(--color-gray-600);
}

/* Reduce spacing for sections directly after page hero */
.page-hero + .section {
  padding-top: var(--spacing-xl);
}

/* ========================================
   Forms
======================================== */
.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-gray-700);
  margin-bottom: 0.5rem;
}

.form-label .required {
  color: var(--color-error);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: var(--text-base);
  color: var(--color-gray-900);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  transition: var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-gray-400);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 20px;
  padding-right: 3rem;
}

.form-error {
  font-size: var(--text-sm);
  color: var(--color-error);
  margin-top: 0.5rem;
}

.form-success {
  padding: var(--spacing-lg);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--color-success);
  border-radius: var(--radius-lg);
  text-align: center;
}

.form-success h3 {
  color: var(--color-success);
  margin-bottom: 0.5rem;
}

/* ========================================
   Blog Cards
======================================== */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.blog-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
  border: 1px solid var(--color-gray-100);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.blog-card-image {
  aspect-ratio: 16/9;
  background: var(--color-gray-100);
  overflow: hidden;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.05);
}

.blog-card-content {
  padding: var(--spacing-md);
}

.blog-card-meta {
  display: flex;
  gap: 1rem;
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-bottom: 0.75rem;
}

.blog-card-category {
  color: var(--color-accent);
  font-weight: 500;
}

.blog-card h3 {
  font-size: var(--text-xl);
  margin-bottom: 0.5rem;
  transition: var(--transition-fast);
}

.blog-card:hover h3 {
  color: var(--color-primary);
}

.blog-card p {
  color: var(--color-gray-600);
  font-size: var(--text-sm);
}

/* ========================================
   Utility Classes
======================================== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hidden {
  display: none;
}

.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.gap-sm {
  gap: var(--spacing-sm);
}

.gap-md {
  gap: var(--spacing-md);
}

.gap-lg {
  gap: var(--spacing-lg);
}

.mt-sm {
  margin-top: var(--spacing-sm);
}

.mt-md {
  margin-top: var(--spacing-md);
}

.mt-lg {
  margin-top: var(--spacing-lg);
}

.mb-sm {
  margin-bottom: var(--spacing-sm);
}

.mb-md {
  margin-bottom: var(--spacing-md);
}

.mb-lg {
  margin-bottom: var(--spacing-lg);
}

/* ========================================
   Responsive - Tablet (640px+)
======================================== */
@media (min-width: 640px) {
  .hero-ctas {
    flex-direction: row;
  }

  .cta-banner-buttons {
    flex-direction: row;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .infra-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ========================================
   Responsive - Small Laptop (768px+)
======================================== */
@media (min-width: 768px) {
  h1 {
    font-size: var(--text-5xl);
  }

  h2 {
    font-size: var(--text-4xl);
  }

  .hero h1 {
    font-size: var(--text-6xl);
  }

  .two-col {
    grid-template-columns: repeat(2, 1fr);
  }

  .case-card {
    grid-template-columns: 1fr 1.2fr;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* ========================================
   Responsive - Laptop (1024px+)
======================================== */
@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }

  .nav-menu {
    display: flex;
  }

  .nav-cta.nav-cta-mobile {
    display: block;
  }

  .mobile-menu {
    display: none;
  }

  .hero h1 {
    font-size: var(--text-7xl);
  }

  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .infra-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .process-steps {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Desktop connector lines between process steps */
  .process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 24px;
    right: -12px;
    width: 24px;
    height: 2px;
    background: var(--gradient-section-divider);
    z-index: 1;
  }

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }

  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ========================================
   Responsive - Desktop (1280px+)
======================================== */
@media (min-width: 1280px) {
  :root {
    --container-padding: 2rem;
  }
}

/* ========================================
   Reduced Motion
======================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ========================================
   Mobile Enhancements - Reduced Whitespace & Agency Feel
======================================== */
@media (max-width: 767px) {
  /* Tighter section padding */
  .section {
    padding: var(--spacing-2xl) 0;
  }

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

  .section-lg {
    padding: var(--spacing-2xl) 0;
  }

  /* Hero section tighter */
  .hero {
    padding-top: calc(70px + var(--spacing-xl));
    padding-bottom: var(--spacing-xl);
  }

  .hero h1 {
    font-size: var(--text-3xl);
    margin-bottom: var(--spacing-sm);
  }


  .hero-subtitle {
    font-size: var(--text-base);
    margin-bottom: var(--spacing-md);
  }

  .hero-ctas {
    margin-bottom: var(--spacing-md);
  }

  .hero-badge {
    margin-bottom: var(--spacing-sm);
    font-size: var(--text-xs);
    padding: 0.4rem 0.8rem;
  }

  /* Section headers tighter */
  .section-header {
    margin-bottom: var(--spacing-lg);
  }

  .section-header h2 {
    font-size: var(--text-2xl);
    margin-bottom: var(--spacing-xs);
  }

  .section-header p {
    font-size: var(--text-sm);
  }

  /* Cards tighter */
  .card {
    padding: var(--spacing-md);
  }

  .card-title {
    font-size: var(--text-lg);
    margin-bottom: var(--spacing-xs);
  }

  .card-text {
    font-size: var(--text-sm);
    margin-bottom: var(--spacing-sm);
  }

  .card-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-sm);
  }

  .card-icon svg {
    width: 24px;
    height: 24px;
  }

  /* Services grid tighter */
  .services-grid {
    gap: var(--spacing-sm);
  }

  /* Infrastructure cards tighter */
  .infra-grid {
    gap: var(--spacing-sm);
  }

  .infra-card {
    padding: var(--spacing-md);
  }

  .infra-card h4 {
    font-size: var(--text-base);
  }

  .infra-card p {
    font-size: var(--text-sm);
  }

  .infra-icon {
    width: 40px;
    height: 40px;
  }

  /* Two column layouts */
  .two-col {
    gap: var(--spacing-lg);
  }

  .two-col-content h2 {
    font-size: var(--text-2xl);
    margin-bottom: var(--spacing-sm);
  }

  .two-col-content p {
    font-size: var(--text-sm);
    margin-bottom: var(--spacing-sm);
  }

  .two-col-content ul {
    margin-bottom: var(--spacing-md);
  }

  .two-col-content li {
    font-size: var(--text-sm);
    padding: var(--spacing-xs) 0;
  }

  /* Reviews section tighter */
  .reviews-display {
    padding: var(--spacing-lg);
  }

  .reviews-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .review-card {
    padding: var(--spacing-md);
  }

  .review-card p {
    font-size: var(--text-sm);
  }

  /* Process steps tighter */
  .process-steps {
    gap: var(--spacing-md);
  }

  .process-step {
    padding: var(--spacing-sm);
  }

  .process-number {
    width: 36px;
    height: 36px;
    font-size: var(--text-base);
  }

  .process-content h4 {
    font-size: var(--text-base);
  }

  .process-content p {
    font-size: var(--text-sm);
  }

  /* FAQ tighter */
  .faq-list {
    gap: var(--spacing-xs);
  }

  .faq-question {
    padding: var(--spacing-sm);
    font-size: var(--text-sm);
  }

  .faq-answer-content {
    padding: 0 var(--spacing-sm) var(--spacing-sm);
    font-size: var(--text-sm);
  }

  /* CTA Banner tighter */
  .cta-banner {
    padding: var(--spacing-xl) 0;
  }

  .cta-banner h2 {
    font-size: var(--text-2xl);
    margin-bottom: var(--spacing-xs);
  }

  .cta-banner p {
    font-size: var(--text-sm);
    margin-bottom: var(--spacing-md);
  }

  /* Buttons slightly smaller on mobile */
  .btn-lg {
    padding: 0.875rem 1.5rem;
    font-size: var(--text-sm);
  }

  /* Spacing utilities */
  .mt-lg {
    margin-top: var(--spacing-md);
  }

  /* Tech stack tighter */
  .tech-stack {
    padding: var(--spacing-sm);
    margin: var(--spacing-md) 0;
  }

  .tech-stack-label,
  .tech-stack-items {
    font-size: var(--text-xs);
  }

  .infra-note {
    font-size: var(--text-xs);
    padding: var(--spacing-sm);
    margin-top: var(--spacing-md);
  }

  /* Container padding tighter */
  .container {
    padding: 0 var(--spacing-sm);
  }

  /* Visual polish for agency feel */
  .card {
    border: 1px solid var(--color-gray-100);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  }

  .infra-card {
    border: 1px solid var(--color-gray-100);
    background: linear-gradient(180deg, var(--color-white) 0%, var(--color-off-white) 100%);
  }

  .review-card {
    border-left: 3px solid var(--color-accent);
    background: var(--color-white);
  }

  .hero-trust {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
  }

  .hero-trust-item {
    font-size: var(--text-xs);
  }

  .hero-trust-item.google-badge {
    padding: 0.4rem 0.8rem;
    font-size: var(--text-xs);
  }

  /* Accent borders on sections */
  .section-header::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    margin: var(--spacing-sm) auto 0;
    border-radius: 2px;
  }

  /* Process number styling */
  .process-number {
    background: var(--gradient-accent);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
  }

  /* Disable backdrop-filter on mobile for performance */
  .infra-card {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: linear-gradient(180deg, var(--color-white) 0%, var(--color-off-white) 100%);
  }

  /* Hide dot patterns on mobile */
  #services::before,
  #process::before {
    display: none;
  }

  /* Disable hover transforms on touch devices */
  .card:hover,
  .infra-card:hover,
  .review-card:hover,
  .process-step:hover {
    transform: none;
  }

  /* Hide process step connector lines on mobile */
  .process-step::after {
    display: none !important;
  }

  /* Simplify FAQ border treatment */
  .faq-list {
    border-left: none;
    border-image: none;
    padding-left: 0;
  }

  /* FAQ styling */
  .faq-item {
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-md);
    overflow: hidden;
  }

  .faq-question {
    background: var(--color-white);
  }

  .faq-item.open .faq-question {
    background: var(--color-off-white);
  }

  /* CTA banner styling */
  .cta-banner {
    background: linear-gradient(135deg, #0f172a 0%, #1a365d 50%, #0f172a 100%);
  }

  .cta-banner h2 {
    font-size: var(--text-xl);
  }

  /* Hide decorative images/visuals on mobile */
  .two-col-image,
  .partnership-visual {
    display: none !important;
  }
}