/* ============================================
   KRYSTAL RESEARCH CONSULTANCY
   Modern Corporate Design System
   ============================================ */

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
  /* Primary Brand Colors */
  --primary-900: #0A1628;
  --primary-800: #0F2847;
  --primary-700: #163A66;
  --primary-600: #1E4D85;
  --primary-500: #2563EB;
  --primary-400: #4F83F0;
  --primary-300: #7CA3F5;
  --primary-200: #BFCFFA;
  --primary-100: #E0E9FD;
  --primary-50: #F0F5FF;

  /* Accent / Gold */
  --accent-600: #B8860B;
  --accent-500: #D4A017;
  --accent-400: #E6B422;
  --accent-300: #F5CC4D;
  --accent-200: #FBE89A;
  --accent-100: #FDF4CC;

  /* Neutral Colors */
  --neutral-950: #09090B;
  --neutral-900: #18181B;
  --neutral-800: #27272A;
  --neutral-700: #3F3F46;
  --neutral-600: #52525B;
  --neutral-500: #71717A;
  --neutral-400: #A1A1AA;
  --neutral-300: #D4D4D8;
  --neutral-200: #E4E4E7;
  --neutral-100: #F4F4F5;
  --neutral-50: #FAFAFA;
  --white: #FFFFFF;

  /* Semantic Colors */
  --success-500: #22C55E;
  --success-100: #DCFCE7;
  --error-500: #EF4444;
  --error-100: #FEE2E2;

  /* Typography */
  --font-display: 'Inter', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --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;

  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;

  --tracking-tight: -0.025em;
  --tracking-normal: 0;
  --tracking-wide: 0.025em;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1200px;
  --container-2xl: 1400px;

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  --shadow-inner: inset 0 2px 4px 0 rgb(0 0 0 / 0.05);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --duration-slow: 350ms;

  /* Z-index */
  --z-dropdown: 50;
  --z-sticky: 100;
  --z-modal: 200;
  --z-toast: 300;
}

/* Dark mode removed - light mode only */

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--neutral-700);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* Scroll animation classes */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.animate-on-scroll.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.card,
.feature-item,
.pricing-card,
.value-card,
.value-item,
.purpose-card {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.card.animate-in,
.feature-item.animate-in,
.pricing-card.animate-in,
.value-card.animate-in,
.value-item.animate-in,
.purpose-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger animation for grids */
.row .card:nth-child(1),
.pricing-grid .pricing-card:nth-child(1),
.features-grid .feature-item:nth-child(1) { transition-delay: 0s; }
.row .card:nth-child(2),
.pricing-grid .pricing-card:nth-child(2),
.features-grid .feature-item:nth-child(2) { transition-delay: 0.1s; }
.row .card:nth-child(3),
.pricing-grid .pricing-card:nth-child(3),
.features-grid .feature-item:nth-child(3) { transition-delay: 0.2s; }
.row .card:nth-child(4),
.pricing-grid .pricing-card:nth-child(4),
.features-grid .feature-item:nth-child(4) { transition-delay: 0.3s; }
.features-grid .feature-item:nth-child(5) { transition-delay: 0.4s; }
.features-grid .feature-item:nth-child(6) { transition-delay: 0.5s; }

/* ===== ACCESSIBILITY ===== */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--primary-500);
  color: var(--white);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  z-index: var(--z-toast);
  text-decoration: none;
  transition: top var(--duration-fast) var(--ease-out);
}

.skip-link:focus {
  top: var(--space-4);
}

:focus-visible {
  outline: 2px solid var(--primary-500);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

.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;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: var(--leading-tight);
  color: var(--neutral-900);
  letter-spacing: var(--tracking-tight);
}

h1 {
  font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  font-weight: 700;
}

h2 {
  font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
}

h3 {
  font-size: clamp(var(--text-xl), 3vw, var(--text-2xl));
}

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

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

h6 {
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

p {
  margin-bottom: var(--space-4);
  color: var(--neutral-600);
}

a {
  color: var(--primary-500);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

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

strong {
  font-weight: 600;
  color: var(--neutral-800);
}

/* ===== LAYOUT ===== */
.container {
  width: 100%;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container-narrow {
  max-width: var(--container-md);
}

.container-wide {
  max-width: var(--container-2xl);
}

section {
  padding: var(--space-10) 0;
}

.section-sm {
  padding: var(--space-12) 0;
}

.section-lg {
  padding: var(--space-24) 0;
}

/* ===== HEADER ===== */
header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--neutral-200);
  transition: box-shadow var(--duration-normal) var(--ease-out);
}

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

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: var(--space-8);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--neutral-900);
  text-decoration: none;
  letter-spacing: var(--tracking-tight);
}

.logo::before {
  content: '';
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links li {
  margin: 0;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--neutral-600);
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-out);
}

.nav-links a:hover {
  color: var(--neutral-900);
  background: var(--neutral-100);
}

.nav-links a[aria-current="page"] {
  color: var(--primary-500);
  background: var(--primary-50);
}

.nav-links .cta {
  margin-left: var(--space-4);
  padding: var(--space-2) var(--space-5);
  background: var(--primary-500);
  color: var(--white) !important;
  border-radius: var(--radius-full);
  font-weight: 600;
}

.nav-links .cta:hover {
  background: var(--primary-600);
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  padding: 0;
  background: var(--neutral-100);
  border: 2px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  cursor: pointer;
  z-index: 1000;
  font-size: var(--text-2xl);
  color: var(--neutral-700);
  transition: all var(--duration-fast) var(--ease-out);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  user-select: none;
}

.menu-toggle:hover,
.menu-toggle:active {
  background: var(--neutral-200);
  border-color: var(--neutral-300);
}

.menu-toggle:focus {
  outline: 2px solid var(--primary-500);
  outline-offset: 2px;
}

.menu-toggle svg {
  width: 24px;
  height: 24px;
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--primary-900) 0%, var(--primary-800) 50%, var(--primary-700) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(37, 99, 235, 0.3) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 100% 50%, rgba(37, 99, 235, 0.15) 0%, transparent 50%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: var(--space-16) 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--accent-300);
  margin-bottom: var(--space-6);
  backdrop-filter: blur(4px);
}

.hero h1 {
  color: var(--white);
  margin-bottom: var(--space-4);
  font-size: clamp(var(--text-4xl), 6vw, var(--text-6xl));
}

.hero .tagline {
  font-size: clamp(var(--text-lg), 2.5vw, var(--text-xl));
  font-weight: 500;
  color: var(--accent-300);
  margin-bottom: var(--space-6);
  letter-spacing: var(--tracking-wide);
}

.hero p {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.8);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
  max-width: 560px;
}

.hero-buttons {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* Stats Bar */
.hero-stats {
  display: flex;
  gap: var(--space-10);
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat {
  text-align: left;
}

.hero-stat-value {
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.hero-stat-label {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.5;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--primary-500);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--primary-500);
  color: var(--white);
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
  background: var(--primary-600);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.btn-secondary {
  background: var(--white);
  color: var(--neutral-700);
  border: 1px solid var(--neutral-300);
}

.btn-secondary:hover {
  background: var(--neutral-50);
  color: var(--neutral-900);
  border-color: var(--neutral-400);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-ghost {
  background: transparent;
  color: var(--primary-500);
  padding: var(--space-2) var(--space-4);
}

.btn-ghost:hover {
  background: var(--primary-50);
  color: var(--primary-600);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
  border-radius: var(--radius-xl);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-full);
}

/* ===== SECTION HEADER ===== */
.section-header {
  max-width: 640px;
  margin-bottom: var(--space-12);
}

.section-header.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--primary-500);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  margin-bottom: var(--space-4);
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--primary-500);
  border-radius: var(--radius-full);
}

.section-header.center .section-label::before {
  display: none;
}

.section-header h2 {
  margin-bottom: var(--space-4);
}

.section-header p {
  font-size: var(--text-lg);
  color: var(--neutral-500);
  margin: 0;
}

/* Legacy section-title support */
.section-title {
  max-width: 640px;
  margin: 0 auto var(--space-12);
  text-align: center;
}

.section-title h2 {
  margin-bottom: var(--space-4);
}

.section-title .subtitle {
  font-size: var(--text-lg);
  color: var(--neutral-500);
  margin: 0;
}

/* ===== CARDS ===== */
.card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--duration-normal) var(--ease-out);
}

.card:hover {
  border-color: var(--neutral-300);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

/* Card images - full width edge to edge */
.card-image {
  display: block;
  width: calc(100% + var(--space-8) * 2) !important;
  height: 200px;
  margin-top: calc(var(--space-8) * -1) !important;
  margin-left: calc(var(--space-8) * -1) !important;
  margin-right: calc(var(--space-8) * -1) !important;
  margin-bottom: var(--space-5) !important;
  object-fit: cover;
  border-radius: calc(var(--radius-xl) - 1px) calc(var(--radius-xl) - 1px) 0 0;
  max-width: none !important;
}

.card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--primary-50);
  border-radius: var(--radius-lg);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-5);
}

.card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.card p {
  color: var(--neutral-500);
  margin-bottom: var(--space-5);
}

.card-price {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--primary-600);
  margin-bottom: var(--space-2);
}

.card-price-range {
  font-size: var(--text-sm);
  color: var(--neutral-400);
  margin-bottom: var(--space-5);
}

.card .btn {
  width: 100%;
}

/* Card Grid */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

.card-grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.card-grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

/* Row (legacy support) */
.row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

/* ===== FEATURE ITEMS ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}

.feature-item {
  position: relative;
  padding: var(--space-6);
  background: var(--neutral-50);
  border-radius: var(--radius-xl);
  transition: all var(--duration-normal) var(--ease-out);
}

.feature-item::before {
  content: '';
  position: absolute;
  top: var(--space-6);
  left: 0;
  width: 3px;
  height: 24px;
  background: var(--primary-500);
  border-radius: 0 var(--radius-full) var(--radius-full) 0;
}

.feature-item:hover {
  background: var(--white);
  box-shadow: var(--shadow-md);
}

.feature-item h4 {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-2);
  padding-left: var(--space-4);
}

.feature-item p {
  font-size: var(--text-sm);
  color: var(--neutral-500);
  margin: 0;
  padding-left: var(--space-4);
}

/* ===== LIGHT SECTION ===== */
.section-light {
  background: var(--neutral-50);
}

/* ===== DARK SECTION ===== */
.dark-section {
  position: relative;
  background: linear-gradient(135deg, var(--primary-900) 0%, var(--primary-800) 100%);
  color: var(--white);
  overflow: hidden;
  padding: var(--space-16) 0;
  margin: var(--space-8) 0;
}

.dark-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

/* Dark section with background image */
.dark-section-with-image {
  position: relative;
  color: var(--white);
  overflow: hidden;
  padding: var(--space-20) 0;
  margin: var(--space-8) 0;
  background-size: cover;
  background-position: center;
}

.dark-section-with-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 22, 40, 0.92) 0%, rgba(15, 40, 71, 0.88) 100%);
  pointer-events: none;
}

.dark-section-with-image .container {
  position: relative;
  z-index: 2;
}

.dark-section-with-image h2,
.dark-section-with-image h3 {
  color: var(--white);
}

.dark-section-with-image p {
  color: rgba(255, 255, 255, 0.85);
}

.dark-section-with-image .section-label {
  color: var(--accent-300);
}

.dark-section .container {
  position: relative;
  z-index: 2;
}

.dark-section h2,
.dark-section h3,
.dark-section h4 {
  color: var(--white);
}

.dark-section p {
  color: rgba(255, 255, 255, 0.8);
}

.dark-section .section-label {
  color: var(--accent-300);
}

.dark-section .section-label::before {
  background: var(--accent-300);
}

/* Value Cards (for dark sections) */
.dark-values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

.value-card {
  position: relative;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--duration-normal) var(--ease-out);
  backdrop-filter: blur(8px);
}

.value-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
}

.value-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}

.value-card h4 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.value-card p {
  font-size: var(--text-sm);
  margin: 0;
}

/* ===== PRICING CARDS ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-6);
  align-items: start;
}

.pricing-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  transition: all var(--duration-normal) var(--ease-out);
}

.pricing-card:hover {
  border-color: var(--neutral-300);
  box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
  border-color: var(--primary-500);
  box-shadow: var(--shadow-lg), 0 0 0 1px var(--primary-500);
}

.pricing-card .badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: var(--space-1) var(--space-4);
  background: var(--primary-500);
  color: var(--white);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  border-radius: var(--radius-full);
}

.pricing-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.pricing-card .price {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--neutral-900);
  line-height: 1;
}

.pricing-card .price-period {
  font-size: var(--text-sm);
  color: var(--neutral-400);
  margin-top: var(--space-1);
  margin-bottom: var(--space-6);
}

.pricing-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-8);
}

.pricing-card li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  font-size: var(--text-sm);
  color: var(--neutral-600);
  border-bottom: 1px solid var(--neutral-100);
}

.pricing-card li:last-child {
  border-bottom: none;
}

.pricing-card li::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: var(--success-100);
  color: var(--success-500);
  font-size: var(--text-xs);
  font-weight: 700;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.pricing-card .btn {
  width: 100%;
}

/* ===== CASE STUDIES ===== */
.case-study {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  padding: var(--space-8) 0;
}

.case-study.reverse {
  direction: rtl;
}

.case-study.reverse > * {
  direction: ltr;
}

.case-study-image {
  position: relative;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--neutral-100) 0%, var(--neutral-200) 100%);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-study-image::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-2xl);
  pointer-events: none;
}

.case-study-image-placeholder {
  font-size: var(--text-5xl);
  color: var(--neutral-300);
}

.case-study-content h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
}

.case-study-content p {
  margin-bottom: var(--space-6);
}

.case-study-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.case-study-meta span {
  display: inline-flex;
  padding: var(--space-1) var(--space-3);
  background: var(--primary-50);
  color: var(--primary-600);
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
}

/* ===== FORMS ===== */
.contact-form {
  max-width: 560px;
  margin: 0 auto;
  padding: var(--space-8);
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--neutral-700);
  margin-bottom: var(--space-2);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--neutral-900);
  background: var(--white);
  border: 1px solid var(--neutral-300);
  border-radius: var(--radius-lg);
  transition: all var(--duration-fast) var(--ease-out);
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px var(--primary-100);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: var(--error-500);
}

.form-group input.error:focus,
.form-group select.error:focus,
.form-group textarea.error:focus {
  box-shadow: 0 0 0 3px var(--error-100);
}

.form-error {
  display: block;
  font-size: var(--text-sm);
  color: var(--error-500);
  margin-top: var(--space-2);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-submit {
  width: 100%;
  margin-top: var(--space-6);
}

/* Form Messages */
.form-message {
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
}

.form-message p {
  margin: 0;
  font-size: var(--text-sm);
}

.form-message--success {
  background: var(--success-100);
  color: var(--success-500);
}

.form-message--error {
  background: var(--error-100);
  color: var(--error-500);
}

/* ===== FOOTER ===== */
footer {
  position: relative;
  background: var(--neutral-900);
  color: var(--white);
  padding: var(--space-12) 0 var(--space-6);
  margin-top: var(--space-8);
}

footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1497366216548-37526070297c?w=1920&q=80');
  background-size: cover;
  background-position: center;
  opacity: 0.08;
  pointer-events: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

footer h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  margin-bottom: var(--space-5);
}

.footer-brand p {
  font-size: var(--text-sm);
  color: var(--neutral-400);
  max-width: 280px;
}

.social-links {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--neutral-800);
  color: var(--neutral-300);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  transition: all var(--duration-fast) var(--ease-out);
}

.social-links a:hover {
  background: var(--primary-500);
  color: var(--white);
}

footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

footer li {
  margin-bottom: var(--space-3);
}

footer a {
  font-size: var(--text-sm);
  color: var(--neutral-400);
  transition: color var(--duration-fast) var(--ease-out);
}

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

.footer-contact p {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--neutral-400);
  margin-bottom: var(--space-3);
}

.footer-contact a {
  color: var(--neutral-400);
}

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

.footer-bottom {
  padding-top: var(--space-8);
  border-top: 1px solid var(--neutral-800);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-bottom p {
  font-size: var(--text-sm);
  color: var(--neutral-500);
  margin: 0;
}

.footer-legal {
  display: flex;
  gap: var(--space-6);
}

.footer-legal a {
  font-size: var(--text-sm);
  color: var(--neutral-500);
}

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

/* Legacy footer grid support */
footer .container > div:first-child {
  grid-column: span 1;
}

footer > .container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-10);
  margin-bottom: var(--space-10);
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}

.breadcrumb a {
  color: var(--neutral-500);
}

.breadcrumb a:hover {
  color: var(--primary-500);
}

.breadcrumb span {
  color: var(--neutral-400);
}

.breadcrumb-separator {
  color: var(--neutral-300);
}

/* ===== PAGE HEADER ===== */
.page-header {
  padding: var(--space-16) 0;
  background: linear-gradient(135deg, var(--primary-900) 0%, var(--primary-800) 100%);
  color: var(--white);
}

.page-header h1 {
  color: var(--white);
  margin-bottom: var(--space-4);
}

.page-header p {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.8);
  max-width: 560px;
  margin: 0;
}

/* ===== CTA SECTION ===== */
.cta-section {
  text-align: center;
  padding: var(--space-16) var(--space-6);
  background: var(--neutral-50);
  border-radius: var(--radius-2xl);
  margin: var(--space-16) 0;
}

/* Container text-center utility with better spacing */
.container.text-center {
  padding: var(--space-12) var(--space-6);
}

.cta-section h2 {
  margin-bottom: var(--space-4);
}

.cta-section p {
  font-size: var(--text-lg);
  color: var(--neutral-500);
  max-width: 480px;
  margin: 0 auto var(--space-8);
}

/* ===== UTILITIES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--primary-500); }
.text-muted { color: var(--neutral-500); }

.mt-sm { margin-top: var(--space-4); }
.mt-md { margin-top: var(--space-6); }
.mt-lg { margin-top: var(--space-8); }
.mt-xl { margin-top: var(--space-12); }

.mb-sm { margin-bottom: var(--space-4); }
.mb-md { margin-bottom: var(--space-6); }
.mb-lg { margin-bottom: var(--space-8); }
.mb-xl { margin-bottom: var(--space-12); }

.pt-sm { padding-top: var(--space-4); }
.pt-md { padding-top: var(--space-6); }
.pt-lg { padding-top: var(--space-8); }
.pt-xl { padding-top: var(--space-12); }

.pb-sm { padding-bottom: var(--space-4); }
.pb-md { padding-bottom: var(--space-6); }
.pb-lg { padding-bottom: var(--space-8); }
.pb-xl { padding-bottom: var(--space-12); }

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-10px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-fade-in {
  animation: fadeIn var(--duration-normal) var(--ease-out) forwards;
}

.animate-fade-in-up {
  animation: fadeInUp var(--duration-slow) var(--ease-out) forwards;
}

/* Scroll animations */
.card,
.feature-item,
.pricing-card,
.value-card {
  opacity: 0;
  transform: translateY(20px);
}

.card.animate-in,
.feature-item.animate-in,
.pricing-card.animate-in,
.value-card.animate-in {
  opacity: 1;
  transform: translateY(0);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

/* ===== RESPONSIVE - TABLET ===== */
@media (max-width: 1024px) {
  .hero {
    min-height: auto;
    padding: var(--space-12) 0;
  }

  .hero-stats {
    gap: var(--space-8);
  }

  .case-study {
    gap: var(--space-8);
  }

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

  .pricing-card.featured {
    transform: none;
  }
}

/* ===== RESPONSIVE - MOBILE ===== */
@media (max-width: 768px) {
  /* Typography */
  h1 { font-size: var(--text-3xl); }
  h2 { font-size: var(--text-2xl); }
  h3 { font-size: var(--text-xl); }

  /* Layout */
  .container {
    padding: 0 var(--space-4);
  }

  section {
    padding: var(--space-12) 0;
  }

  /* Navigation - Mobile Menu */
  .nav-links {
    position: fixed !important;
    top: 72px !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    z-index: 999 !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: var(--space-2) !important;
    padding: var(--space-6) !important;
    background: var(--white) !important;
    border-top: 1px solid var(--neutral-200) !important;
    display: none !important;
    overflow-y: auto !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
    height: auto !important;
    min-height: calc(100vh - 72px) !important;
  }

  .nav-links.active {
    display: flex !important;
  }

  .nav-links li {
    display: block !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .nav-links a {
    display: block !important;
    width: 100% !important;
    padding: var(--space-4) !important;
    font-size: var(--text-lg) !important;
    color: var(--neutral-700) !important;
    border-radius: var(--radius-lg) !important;
    text-align: left !important;
  }

  .nav-links a:hover,
  .nav-links a:focus {
    background: var(--neutral-100) !important;
    color: var(--primary-600) !important;
  }

  .nav-links a[aria-current="page"] {
    background: var(--primary-50) !important;
    color: var(--primary-600) !important;
  }

  .nav-links .cta {
    margin: var(--space-4) 0 0 !important;
    text-align: center !important;
    background: var(--primary-500) !important;
    color: var(--white) !important;
  }

  .nav-links .cta:hover {
    background: var(--primary-600) !important;
    color: var(--white) !important;
  }

  .menu-toggle {
    display: flex !important;
    position: relative;
  }

  /* Hero - FIXED: Reduced padding */
  .hero {
    padding: var(--space-8) 0;
  }

  .hero-content {
    padding: var(--space-4) 0;
  }

  .hero p {
    font-size: var(--text-base);
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  /* Hero Stats - FIXED: Reduced gaps */
  .hero-stats {
    flex-direction: column;
    gap: var(--space-4);
    margin-top: var(--space-6);
    padding-top: var(--space-4);
  }

  .hero-stat-value {
    font-size: var(--text-2xl);
  }

  /* Cards */
  .card {
    padding: var(--space-6);
  }

  .card-grid,
  .row {
    grid-template-columns: 1fr;
  }

  /* Card Images */
  .card-image {
    width: calc(100% + var(--space-6) * 2) !important;
    margin-top: calc(var(--space-6) * -1) !important;
    margin-left: calc(var(--space-6) * -1) !important;
    margin-right: calc(var(--space-6) * -1) !important;
    margin-bottom: var(--space-4) !important;
    height: 160px;
    max-width: none !important;
  }

  /* Features */
  .features-grid {
    grid-template-columns: 1fr;
  }

  /* Pricing */
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card {
    padding: var(--space-6);
  }

  /* Case Studies */
  .case-study,
  .case-study.reverse {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    direction: ltr;
  }

  /* Forms - FIXED: Removed side margins */
  .contact-form {
    padding: var(--space-6);
    margin: 0;
  }

  /* Footer - FIXED: Reduced gap */
  footer > .container {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-legal {
    flex-wrap: wrap;
    justify-content: center;
  }

  /* Section headers */
  .section-header {
    margin-bottom: var(--space-8);
  }

  .section-title {
    margin-bottom: var(--space-8);
  }

  /* Buttons */
  .btn-lg {
    padding: var(--space-3) var(--space-6);
  }

  /* Value cards */
  .dark-values-grid {
    grid-template-columns: 1fr;
  }

  /* Page Header */
  .page-header {
    padding: var(--space-10) 0;
  }

  /* Team Photos */
  .team-photo {
    width: 100px;
    height: 100px;
  }
}

/* ===== RESPONSIVE - VERY SMALL SCREENS ===== */
@media (max-width: 360px) {
  h1 { font-size: var(--text-2xl); }
  h2 { font-size: var(--text-xl); }

  .card {
    padding: var(--space-4);
  }

  .card-image {
    width: calc(100% + var(--space-4) * 2);
    margin: calc(var(--space-4) * -1) calc(var(--space-4) * -1) var(--space-3);
    height: 140px;
  }

  .hero-badge {
    font-size: var(--text-xs);
    padding: var(--space-1) var(--space-3);
  }

  .btn {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
  }

  .btn-lg {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
  }

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

  .pricing-card {
    padding: var(--space-5);
  }

  .contact-form {
    padding: var(--space-4);
  }
}

/* ===== IMAGE SUPPORT CLASSES ===== */

/* Pricing card with top image */
.pricing-card-image {
  display: block;
  width: calc(100% + var(--space-8) * 2) !important;
  height: 180px;
  margin-top: calc(var(--space-8) * -1) !important;
  margin-left: calc(var(--space-8) * -1) !important;
  margin-right: calc(var(--space-8) * -1) !important;
  margin-bottom: var(--space-4) !important;
  object-fit: cover;
  border-radius: calc(var(--radius-2xl) - 1px) calc(var(--radius-2xl) - 1px) 0 0;
  max-width: none !important;
}

/* Featured pricing card with image needs extra top margin for badge */
.pricing-card.featured .pricing-card-image {
  margin-top: calc(var(--space-8) * -1) !important;
}

/* Page header with background image */
.page-header-with-image {
  position: relative;
  background-size: cover;
  background-position: center;
}

.page-header-with-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 22, 40, 0.9) 0%, rgba(15, 40, 71, 0.85) 100%);
}

.page-header-with-image .container {
  position: relative;
  z-index: 2;
}

/* Hero with background image */
.hero-with-image {
  background-size: cover;
  background-position: center;
}

.hero-with-image::before {
  background: linear-gradient(135deg, rgba(10, 22, 40, 0.92) 0%, rgba(15, 40, 71, 0.88) 50%, rgba(22, 58, 102, 0.85) 100%);
}

/* ===== ABOUT PAGE STYLES ===== */
.about-story {
  padding: var(--space-12) 0;
}

.story-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-10);
  align-items: center;
}

.story-content {
  padding-right: var(--space-6);
}

.story-content h2 {
  margin-bottom: var(--space-4);
}

.story-content p {
  margin-bottom: var(--space-4);
  color: var(--neutral-600);
  line-height: 1.7;
}

.story-content p:last-child {
  margin-bottom: 0;
}

.story-image img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.purpose-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.purpose-card {
  background: var(--white);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-normal) var(--ease-out);
}

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

/* Purpose card with background image */
.purpose-card-with-image {
  position: relative;
  background-size: cover;
  background-position: center;
  overflow: hidden;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.purpose-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 22, 40, 0.95);
  pointer-events: none;
}

.purpose-card-content {
  position: relative;
  z-index: 2;
  padding: var(--space-6);
}

.purpose-card-with-image h3 {
  color: #ffffff !important;
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
  font-weight: 700;
}

.purpose-card-with-image p {
  color: #ffffff !important;
  font-size: var(--text-base);
  line-height: 1.8;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
  opacity: 1 !important;
}

.purpose-card h3 {
  margin-bottom: var(--space-3);
  color: var(--primary-700);
}

.purpose-card p {
  color: var(--neutral-600);
  margin: 0;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-4);
}

.value-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 0;
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all var(--duration-normal) var(--ease-out);
  overflow: hidden;
}

.value-item:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-4px);
}

.value-item-image {
  width: 100%;
  height: 120px;
  object-fit: cover;
  display: block;
}

.value-item-content {
  padding: var(--space-4);
}

.value-icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-2);
  display: block;
}

.value-item h4 {
  color: var(--white);
  margin-bottom: var(--space-2);
  font-size: var(--text-base);
}

.value-item p {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--text-sm);
  margin: 0;
}

.cta-buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  margin-top: var(--space-6);
}

@media (max-width: 992px) {
  .story-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .story-content {
    padding-right: 0;
  }

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

@media (max-width: 768px) {
  .purpose-grid {
    grid-template-columns: 1fr;
  }

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

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .values-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== CONTACT PAGE STYLES ===== */
.contact-section {
  padding: var(--space-10) 0;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-10);
  align-items: start;
}

.contact-sidebar {
  position: sticky;
  top: 100px;
}

.contact-image {
  width: 100%;
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-lg);
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--neutral-50);
  border-radius: var(--radius-lg);
  transition: all var(--duration-fast) var(--ease-out);
}

.contact-info-item:hover {
  background: var(--neutral-100);
}

.contact-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-info-item h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--neutral-500);
  margin-bottom: var(--space-1);
}

.contact-info-item a,
.contact-info-item p {
  font-size: var(--text-base);
  color: var(--neutral-900);
  margin: 0;
}

.contact-social {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--neutral-200);
}

.contact-social p {
  font-size: var(--text-sm);
  color: var(--neutral-500);
  margin-bottom: var(--space-3);
}

.contact-form-wrapper {
  background: var(--white);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px solid var(--neutral-200);
  box-shadow: var(--shadow-sm);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.btn-icon {
  margin-left: var(--space-2);
  transition: transform var(--duration-fast) var(--ease-out);
}

.btn:hover .btn-icon {
  transform: translateX(4px);
}

/* FAQ Accordion Styles */
.faq-section {
  padding: var(--space-10) 0;
  background: var(--neutral-50);
}

.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  overflow: hidden;
  transition: all var(--duration-fast) var(--ease-out);
}

.faq-item:hover {
  border-color: var(--primary-200);
}

.faq-item[open] {
  border-color: var(--primary-300);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  font-weight: 600;
  color: var(--neutral-900);
  list-style: none;
  user-select: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question:hover {
  color: var(--primary-600);
}

.faq-icon {
  font-size: var(--text-xl);
  font-weight: 300;
  color: var(--primary-500);
  transition: transform var(--duration-fast) var(--ease-out);
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--neutral-600);
  animation: fadeIn var(--duration-fast) var(--ease-out);
}

.faq-answer p {
  margin: 0;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Contact page responsive */
@media (max-width: 992px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-sidebar {
    position: static;
  }

  .contact-info-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .contact-info-list {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form-wrapper {
    padding: var(--space-5);
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  header,
  footer,
  .hero-buttons,
  .btn,
  .menu-toggle {
    display: none;
  }

  body {
    color: #000;
    background: #fff;
  }

  .hero {
    background: #f5f5f5;
    min-height: auto;
    padding: 2rem 0;
  }

  .hero h1,
  .hero p {
    color: #000;
  }

  a {
    color: #000;
    text-decoration: underline;
  }
}

/* ===== PRODUCTION OPTIMIZATIONS ===== */

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

  html {
    scroll-behavior: auto;
  }

  .card,
  .feature-item,
  .pricing-card,
  .value-card {
    opacity: 1;
    transform: none;
  }
}

/* Focus states for accessibility */
.card:focus-within,
.pricing-card:focus-within,
.feature-item:focus-within,
.value-item:focus-within {
  outline: 2px solid var(--primary-500);
  outline-offset: 2px;
}

/* Content-visibility for performance */
section:not(:first-of-type) {
  content-visibility: auto;
  contain-intrinsic-size: auto 500px;
}

/* Tablet breakpoint (900px) for better responsive design */
@media (max-width: 900px) and (min-width: 769px) {
  footer > .container {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .purpose-grid {
    grid-template-columns: 1fr;
  }
}

/* Improved touch targets for mobile */
@media (max-width: 768px) {
  .btn {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-links a {
    min-height: 48px;
    display: flex;
    align-items: center;
  }

  .menu-toggle {
    min-width: 48px;
    min-height: 48px;
  }
}