/* Geniusglider IT Services - Main Stylesheet */

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
  /* Color Palette - WCAG AAA Compliant */
  --color-primary: #0A1B35;
  --color-secondary: #1DB584;
  --color-tertiary: #F8FAFC;
  --color-success: #059669;
  --color-warning: #D97706;
  --color-error: #DC2626;

  /* Text Hierarchy */
  --color-text-primary: #0F172A;
  --color-text-secondary: #475569;
  --color-text-tertiary: #64748B;
  --color-text-quaternary: #94A3B8;
  --color-text-inverse: #FFFFFF;
  --color-text-muted: #6B7280;

  /* Background Colors */
  --color-bg-primary: #FFFFFF;
  --color-bg-secondary: #F8FAFC;
  --color-bg-tertiary: #F1F5F9;
  --color-bg-dark: #0A1B35;

  /* Typography - Modular Scale (1.25 ratio) */
  --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-mono: 'JetBrains Mono', 'SF Mono', Monaco, monospace;

  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 1rem;     /* 16px */
  --font-size-lg: 1.125rem;   /* 18px */
  --font-size-xl: 1.25rem;    /* 20px */
  --font-size-2xl: 1.5rem;    /* 24px */
  --font-size-3xl: 1.875rem;  /* 30px */
  --font-size-4xl: 2.25rem;   /* 36px */
  --font-size-5xl: 3rem;      /* 48px */
  --font-size-6xl: 3.75rem;   /* 60px */

  /* Font Weights */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Spacing System - 4px base unit */
  --space-1: 0.25rem;   /* 4px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-6: 1.5rem;    /* 24px */
  --space-8: 2rem;      /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-16: 4rem;     /* 64px */
  --space-20: 5rem;     /* 80px */
  --space-24: 6rem;     /* 96px */
  --space-32: 8rem;     /* 128px */

  /* Border Radius */
  --radius-sm: 0.375rem;  /* 6px */
  --radius-md: 0.5rem;    /* 8px */
  --radius-lg: 0.75rem;   /* 12px */
  --radius-xl: 1rem;      /* 16px */
  --radius-2xl: 1.5rem;   /* 24px */
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.05);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Spring Physics */
  --spring-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --spring-smooth: cubic-bezier(0.25, 0.46, 0.45, 0.94);

  /* Container Sizes */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
  --container-2xl: 1536px;

  /* Z-index Scale */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
  --z-toast: 1080;
}

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

* {
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-base);
  line-height: 1.6;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  font-weight: var(--font-weight-normal);
  overflow-x: hidden;
}

/* Focus Styles for Accessibility */
:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

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

:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* Skip Link */
.skip-link {
  position: absolute;
  top: -40px;
  left: var(--space-4);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  z-index: var(--z-tooltip);
  transition: top var(--transition-fast);
}

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

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

h1 {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
}

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

h3 {
  font-size: var(--font-size-3xl);
}

h4 {
  font-size: var(--font-size-2xl);
}

h5 {
  font-size: var(--font-size-xl);
}

h6 {
  font-size: var(--font-size-lg);
}

p {
  margin-bottom: var(--space-4);
  color: var(--color-text-secondary);
}

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

a:hover {
  color: var(--color-success);
}

/* Lists */
ul, ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

li {
  margin-bottom: var(--space-1);
  color: var(--color-text-secondary);
}

/* ===== LAYOUT COMPONENTS ===== */
.container {
  width: 100%;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 640px) {
  .container {
    padding: 0 var(--space-6);
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-8);
  }
}

/* ===== BUTTON COMPONENTS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  user-select: none;
  white-space: nowrap;
}

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(29, 181, 132, 0.3);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-success));
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-md);
}

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

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: transparent;
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}

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

.btn-large {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-lg);
}

/* Button Loading State */
.btn[data-loading="true"] {
  pointer-events: none;
  opacity: 0.8;
}

.btn[data-loading="true"] .btn-text {
  opacity: 0;
}

.btn-loader {
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: var(--radius-full);
  animation: spin 1s linear infinite;
  opacity: 0;
}

.btn[data-loading="true"] .btn-loader {
  opacity: 1;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ===== HEADER & NAVIGATION ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  z-index: var(--z-fixed);
  transition: transform var(--transition-fast);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.nav-brand .logo {
  height: 40px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-list a:hover {
  background: var(--color-bg-secondary);
  color: var(--color-secondary);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  width: 40px;
  height: 40px;
  position: relative;
}

.hamburger {
  width: 24px;
  height: 3px;
  background: var(--color-text-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  display: block;
}

.nav-toggle:hover .hamburger {
  background: var(--color-secondary);
}

.nav-toggle:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* Mobile Navigation */
@media (max-width: 1023px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--color-bg-primary);
    flex-direction: column;
    padding: var(--space-6);
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    width: 100%;
    gap: var(--space-4);
  }

  .nav-list a {
    display: block;
    width: 100%;
    padding: var(--space-3) var(--space-4);
    text-align: center;
  }

  .nav-toggle {
    display: flex;
  }
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, #1a365d 100%);
  color: var(--color-text-inverse);
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
}

.particle-system {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(2px 2px at 20px 30px, rgba(255, 255, 255, 0.1), transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(29, 181, 132, 0.2), transparent),
    radial-gradient(1px 1px at 90px 40px, rgba(255, 255, 255, 0.1), transparent),
    radial-gradient(1px 1px at 130px 80px, rgba(29, 181, 132, 0.1), transparent);
  background-size: 200px 100px;
  animation: particleFloat 20s ease-in-out infinite;
}

@keyframes particleFloat {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(30px, -30px) rotate(120deg); }
  66% { transform: translate(-20px, 20px) rotate(240deg); }
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  padding: var(--space-24) 0;
}

.hero-title {
  font-size: var(--font-size-6xl);
  font-weight: var(--font-weight-bold);
  line-height: 1.1;
  margin-bottom: var(--space-6);
  color: var(--color-text-inverse);
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-success));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
  max-width: 90%;
}

.hero-stats {
  display: flex;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  white-space: nowrap;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.8);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-cta {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
  flex-wrap: wrap;
}

.trust-badges {
  margin-top: var(--space-8);
}

.trust-text {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-4);
}

.hero-visual {
  position: relative;
}

.hero-image {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.hero-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* Mobile Hero */
@media (max-width: 1023px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--space-12);
    text-align: center;
  }

  .hero-title {
    font-size: var(--font-size-4xl);
  }

  .hero-stats {
    justify-content: center;
  }
}

@media (max-width: 767px) {
  .hero-title {
    font-size: var(--font-size-3xl);
  }

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

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

/* ===== SECTION COMPONENTS ===== */
.section {
  padding: var(--space-24) 0;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-16);
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.section-description {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ===== SERVICES SECTION ===== */
.services {
  background: var(--color-bg-secondary);
  padding: var(--space-24) 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-16);
}

.service-card {
  background: var(--color-bg-primary);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-success));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

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

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.service-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-success));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
}

.service-icon svg {
  fill: var(--color-text-inverse);
}

.service-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.service-description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

.service-features {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-6);
}

.service-features li {
  position: relative;
  padding-left: var(--space-6);
  margin-bottom: var(--space-2);
  color: var(--color-text-secondary);
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-secondary);
  font-weight: var(--font-weight-bold);
}

.service-link {
  color: var(--color-secondary);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: all var(--transition-fast);
}

.service-link:hover {
  color: var(--color-success);
  transform: translateX(4px);
}

/* ===== ROI CALCULATORS SECTION ===== */
.roi-calculators {
  padding: var(--space-24) 0;
  background: var(--color-bg-primary);
}

.calculator-tabs {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  background: var(--color-bg-secondary);
  padding: var(--space-1);
  border-radius: var(--radius-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.tab-btn {
  background: none;
  border: none;
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-tertiary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex: 1;
}

.tab-btn.active,
.tab-btn:hover {
  background: var(--color-bg-primary);
  color: var(--color-secondary);
  box-shadow: var(--shadow-sm);
}

.calculator-panel {
  display: none;
}

.calculator-panel.active {
  display: block;
}

.calculator-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  max-width: 1200px;
  margin: 0 auto;
}

.calculator-inputs,
.calculator-results {
  background: var(--color-bg-primary);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.calculator-inputs h3,
.calculator-results h3 {
  font-size: var(--font-size-2xl);
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
  text-align: center;
}

.input-group {
  margin-bottom: var(--space-6);
}

.input-group label {
  display: block;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.input-group input,
.input-group select {
  width: 100%;
  padding: var(--space-3);
  border: 2px solid var(--color-bg-tertiary);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast);
  background: var(--color-bg-primary);
}

.input-group input:focus,
.input-group select:focus {
  border-color: var(--color-secondary);
  outline: none;
}

.input-hint {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-top: var(--space-1);
}

.results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.result-metric {
  text-align: center;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--color-bg-secondary);
}

.result-metric.highlight {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-success));
  color: var(--color-text-inverse);
}

.metric-value {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-2);
}

.metric-label {
  display: block;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-1);
}

.metric-description {
  font-size: var(--font-size-sm);
  opacity: 0.9;
}

.results-cta {
  text-align: center;
  margin-top: var(--space-8);
}

.results-note {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-4);
}

/* Mobile Calculator */
@media (max-width: 1023px) {
  .calculator-container {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .calculator-tabs {
    flex-direction: column;
  }

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

/* ===== CONTACT PAGE SPECIFIC ===== */
.contact-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1a365d 100%);
}

.contact-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  filter: drop-shadow(0 20px 25px rgba(0, 0, 0, 0.15));
}

/* Contact Methods Section */
.contact-methods {
  padding: var(--space-24) 0;
  background: var(--color-bg-primary);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-16);
}

.contact-card {
  background: var(--color-bg-primary);
  border: 2px solid var(--color-bg-tertiary);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-primary));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.contact-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-secondary);
}

.contact-card:hover::before {
  opacity: 1;
}

.contact-icon {
  color: var(--color-secondary);
  margin-bottom: var(--space-4);
  padding: var(--space-4);
  background: rgba(29, 181, 132, 0.1);
  border-radius: var(--radius-xl);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.contact-card:hover .contact-icon {
  background: var(--color-secondary);
  color: white;
  transform: scale(1.1);
}

.contact-card h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.contact-card p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
  line-height: 1.6;
}

.contact-detail {
  margin-bottom: var(--space-6);
}

.contact-detail strong {
  display: block;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.contact-detail span {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.contact-action {
  display: inline-block;
  padding: var(--space-3) var(--space-6);
  background: var(--color-secondary);
  color: white;
  text-decoration: none;
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-medium);
  transition: all 0.3s ease;
}

.contact-action:hover {
  background: var(--color-primary);
  transform: translateY(-2px);
}

/* Support Benefits Section */
.support-benefits {
  padding: var(--space-24) 0;
  background: var(--color-bg-secondary);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-16);
}

.benefit-card {
  background: var(--color-bg-primary);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-bg-tertiary);
  transition: all 0.3s ease;
  text-align: center;
}

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

.benefit-icon {
  color: var(--color-secondary);
  margin-bottom: var(--space-4);
}

.benefit-card h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.benefit-card p {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* FAQ Section */
.faq-section {
  padding: var(--space-24) 0;
  background: var(--color-bg-primary);
}

.faq-container {
  max-width: 800px;
  margin: var(--space-16) auto 0;
}

.faq-item {
  border: 1px solid var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  overflow: hidden;
  transition: all 0.3s ease;
}

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

.faq-question {
  width: 100%;
  padding: var(--space-6);
  background: var(--color-bg-primary);
  border: none;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  transition: all 0.3s ease;
}

.faq-question:hover {
  background: var(--color-bg-secondary);
}

.faq-question[aria-expanded="true"] {
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-bg-tertiary);
}

.faq-icon {
  color: var(--color-secondary);
  transition: transform 0.3s ease;
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 var(--space-6) var(--space-6);
  background: var(--color-bg-secondary);
  display: none;
}

.faq-question[aria-expanded="true"] + .faq-answer {
  display: block;
  animation: fadeIn 0.3s ease;
}

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

.faq-answer p {
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin: 0;
}

/* Contact CTA Section */
.contact-cta-section {
  padding: var(--space-24) 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, #1a365d 100%);
  color: var(--color-text-inverse);
  text-align: center;
}

.contact-cta-section .cta-content h2 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
}

.contact-cta-section .cta-content p {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin: 0 auto var(--space-8);
  line-height: 1.7;
}

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

.cta-guarantee {
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

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

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

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

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

  .faq-question {
    padding: var(--space-4);
    font-size: var(--font-size-base);
  }

  .faq-answer {
    padding: 0 var(--space-4) var(--space-4);
  }

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

  .cta-buttons .btn {
    width: 100%;
    max-width: 300px;
  }

  .contact-cta-section .cta-content h2 {
    font-size: var(--font-size-3xl);
  }
}

/* ===== FORM SECTION ===== */
.consultation-form-section {
  background: var(--color-bg-secondary);
  padding: var(--space-24) 0;
  padding-top: calc(80px + var(--space-16));
}

.form-container {
  max-width: 800px;
  margin: 0 auto;
}

.progressive-form {
  background: var(--color-bg-primary);
  padding: var(--space-12);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  position: relative;
}

/* Form Progress */
.form-progress {
  margin-bottom: var(--space-12);
}

.progress-bar {
  height: 8px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-6);
}

.progress-fill {
  height: 100%;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-success));
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

.progress-steps {
  display: flex;
  justify-content: space-between;
}

.step {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-tertiary);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: var(--color-bg-secondary);
  transition: all var(--transition-fast);
}

.step.active {
  background: var(--color-secondary);
  color: var(--color-text-inverse);
}

/* Form Steps */
.form-step {
  display: none;
  border: none;
  padding: 0;
  margin: 0;
}

.form-step.active {
  display: block;
  animation: slideIn 0.5s var(--spring-smooth);
}

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

.step-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-8);
  text-align: center;
}

/* Form Fields */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.field-group {
  margin-bottom: var(--space-6);
}

.field-group label {
  display: block;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.field-group input,
.field-group select,
.field-group textarea {
  width: 100%;
  padding: var(--space-4);
  border: 2px solid var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
  background: var(--color-bg-primary);
}

.field-group input:focus,
.field-group select:focus,
.field-group textarea:focus {
  border-color: var(--color-secondary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(29, 181, 132, 0.1);
}

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

.field-hint {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-top: var(--space-1);
}

.field-error {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-error);
  margin-top: var(--space-1);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.field-error.visible {
  opacity: 1;
}

/* Checkbox Grid */
.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-4);
}

.checkbox-card {
  display: block;
  background: var(--color-bg-secondary);
  border: 2px solid var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.checkbox-card:hover {
  border-color: var(--color-secondary);
  background: rgba(29, 181, 132, 0.05);
}

.checkbox-card input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkbox-card input[type="checkbox"]:checked + .card-content {
  color: var(--color-text-primary);
}

.checkbox-card input[type="checkbox"]:checked {
  & ~ .card-content::before {
    content: '✓';
    position: absolute;
    top: var(--space-2);
    right: var(--space-2);
    width: 24px;
    height: 24px;
    background: var(--color-secondary);
    color: var(--color-text-inverse);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
  }
}

.card-content {
  position: relative;
  padding-right: var(--space-8);
}

.card-content strong {
  display: block;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

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

/* Range Input */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  outline: none;
  margin: var(--space-4) 0;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-success));
  border-radius: var(--radius-full);
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-fast);
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

input[type="range"]::-moz-range-thumb {
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-success));
  border-radius: var(--radius-full);
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow-md);
}

.range-value {
  display: block;
  text-align: center;
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  font-size: var(--font-size-lg);
}

.range-labels {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-top: var(--space-2);
}

/* Consent Section */
.consent-section {
  border: none;
  padding: var(--space-6);
  margin: var(--space-8) 0;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
}

.consent-section legend {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.consent-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.consent-option {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
}

.consent-option input[type="checkbox"] {
  width: auto;
  margin: 0;
  transform: scale(1.2);
}

/* Form Navigation */
.form-navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-12);
}

.btn-prev:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form Success */
.form-success {
  text-align: center;
  padding: var(--space-16);
}

.success-icon {
  width: 80px;
  height: 80px;
  background: var(--color-success);
  color: var(--color-text-inverse);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-4xl);
  margin: 0 auto var(--space-6);
  animation: successBounce 0.6s var(--spring-bounce);
}

@keyframes successBounce {
  0% {
    transform: scale(0);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

.form-success h3 {
  color: var(--color-success);
  margin-bottom: var(--space-4);
}

.form-success ul {
  text-align: left;
  max-width: 400px;
  margin: 0 auto;
}

/* Mobile Form */
@media (max-width: 767px) {
  .consultation-form-section {
    padding-top: calc(80px + var(--space-12));
  }

  .progressive-form {
    padding: var(--space-8);
  }

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

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

  .form-navigation {
    flex-direction: column-reverse;
    gap: var(--space-4);
  }
}

/* ===== FOOTER ===== */
.footer {
  background: var(--color-bg-dark);
  color: var(--color-text-inverse);
  padding: var(--space-24) 0 var(--space-8);
}

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

.footer-section h3 {
  color: var(--color-text-inverse);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-6);
}

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

.footer-section ul li {
  margin-bottom: var(--space-2);
}

.footer-section ul li a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-section ul li a:hover {
  color: var(--color-secondary);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

.footer-logo {
  margin-bottom: var(--space-4);
}

.contact-info p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-2);
}

.contact-info strong {
  color: var(--color-text-inverse);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: var(--space-8);
}

.footer-legal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-legal p {
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

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

/* Mobile Footer */
@media (max-width: 1023px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 767px) {
  .footer-content {
    grid-template-columns: 1fr;
  }

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

  .footer-links {
    justify-content: center;
  }
}

/* ===== 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;
}

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

.hidden {
  display: none;
}

.fade-in {
  opacity: 0;
  animation: fadeIn 0.8s ease-out forwards;
}

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

.slide-up {
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 0.8s var(--spring-smooth) forwards;
}

@keyframes slideUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== RESPONSIVE UTILITIES ===== */
@media (max-width: 767px) {
  .hidden-mobile {
    display: none;
  }
}

@media (min-width: 768px) {
  .hidden-desktop {
    display: none;
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  .header,
  .footer,
  .btn,
  .form-navigation {
    display: none;
  }

  .hero {
    min-height: auto;
    page-break-inside: avoid;
  }

  .section {
    page-break-inside: avoid;
  }
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
  padding: var(--space-24) 0;
  background: var(--color-bg-primary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-16);
}

.testimonial-card {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
}

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

.testimonial-rating {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
}

.star {
  color: #ffd700;
  font-size: var(--font-size-lg);
}

.testimonial-text {
  font-size: var(--font-size-lg);
  line-height: 1.7;
  color: var(--color-text-secondary);
  font-style: italic;
  margin-bottom: var(--space-8);
  quotes: """ """;
}

.testimonial-text::before {
  content: open-quote;
  color: var(--color-secondary);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  line-height: 1;
  position: absolute;
  top: var(--space-4);
  left: var(--space-6);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.author-photo {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 3px solid var(--color-secondary);
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  font-size: var(--font-size-lg);
  font-style: normal;
}

.author-role {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-1);
}

.company-size {
  font-size: var(--font-size-xs);
  color: var(--color-secondary);
  font-weight: var(--font-weight-medium);
  background: rgba(29, 181, 132, 0.1);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  display: inline-block;
}

.testimonials-summary {
  margin-top: var(--space-16);
  text-align: center;
}

.summary-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-6);
  max-width: 800px;
  margin: 0 auto;
}

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

.summary-stat .stat-value {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  margin-bottom: var(--space-2);
}

.summary-stat .stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Mobile Testimonials */
@media (max-width: 767px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

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

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

  .summary-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }
}

/* ===== CASE STUDIES SECTION ===== */
.case-studies {
  padding: var(--space-24) 0;
  background: var(--color-bg-secondary);
}

.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-16);
}

.case-study-card {
  background: var(--color-bg-primary);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.case-study-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.case-study-header {
  padding: var(--space-6) var(--space-6) var(--space-4);
  border-bottom: 1px solid var(--color-bg-tertiary);
}

.case-study-meta {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.case-study-industry,
.case-study-size {
  font-size: var(--font-size-xs);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
}

.case-study-industry {
  background: var(--color-secondary);
  color: var(--color-text-inverse);
}

.case-study-size {
  background: var(--color-bg-tertiary);
  color: var(--color-text-tertiary);
}

.case-study-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0;
}

.case-study-challenge,
.case-study-solution,
.case-study-results {
  padding: var(--space-4) var(--space-6);
}

.case-study-challenge h4,
.case-study-solution h4,
.case-study-results h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.case-study-challenge h4 {
  color: var(--color-error);
}

.case-study-solution h4 {
  color: var(--color-secondary);
}

.case-study-results h4 {
  color: var(--color-success);
}

.case-study-challenge p,
.case-study-solution ul {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.case-study-solution ul {
  padding-left: var(--space-4);
}

.case-study-solution li {
  margin-bottom: var(--space-2);
}

.results-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.results-metrics .metric {
  text-align: center;
  padding: var(--space-3);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
}

.results-metrics .metric-value {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-success);
  margin-bottom: var(--space-1);
}

.results-metrics .metric-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.case-study-cta {
  padding: var(--space-4) var(--space-6) var(--space-6);
  margin-top: auto;
}

.case-studies-summary {
  margin-top: var(--space-16);
  text-align: center;
  background: var(--color-bg-primary);
  padding: var(--space-12);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}

.summary-content h3 {
  font-size: var(--font-size-3xl);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.summary-content p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Mobile Case Studies */
@media (max-width: 767px) {
  .case-studies-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .case-study-card {
    min-width: 0;
  }

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

  .case-studies-summary {
    padding: var(--space-8);
  }
}

/* ===== ABOUT SECTION ===== */
.about {
  padding: var(--space-24) 0;
  background: var(--color-bg-primary);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-16);
  align-items: start;
}

.about-story p {
  margin-bottom: var(--space-6);
  font-size: var(--font-size-lg);
  line-height: 1.7;
  color: var(--color-text-secondary);
}

.about-values {
  margin-top: var(--space-12);
}

.about-values h3 {
  font-size: var(--font-size-2xl);
  color: var(--color-text-primary);
  margin-bottom: var(--space-8);
}

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

.value-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: var(--space-6);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-xl);
  transition: all var(--transition-normal);
}

.value-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.value-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-success));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-inverse);
  margin-bottom: var(--space-4);
}

.value-item h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.value-item p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

.about-stats {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.stats-container {
  background: var(--color-bg-secondary);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
}

.stats-container h3 {
  font-size: var(--font-size-xl);
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
  text-align: center;
}

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

.stat-item {
  text-align: center;
  padding: var(--space-4);
  background: var(--color-bg-primary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-bg-tertiary);
  box-shadow: var(--shadow-sm);
}

.stat-item .stat-number {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  margin-bottom: var(--space-2);
  white-space: nowrap;
}

.stat-item .stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: var(--font-weight-medium);
}

.certifications {
  background: var(--color-bg-secondary);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
}

.certifications h3 {
  font-size: var(--font-size-xl);
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
  text-align: center;
}

.cert-list {
  display: grid;
  gap: var(--space-3);
}

.cert-item {
  background: var(--color-bg-primary);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.cert-item:before {
  content: "✓";
  color: var(--color-success);
  font-weight: var(--font-weight-bold);
}

/* Mobile About */
@media (max-width: 1023px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .about-stats {
    order: -1;
  }

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

  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
  }
}

@media (max-width: 767px) {
  .values-grid {
    grid-template-columns: 1fr;
  }

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

  .about-story p {
    font-size: var(--font-size-base);
  }

  .stats-container,
  .certifications {
    padding: var(--space-6);
  }
}

/* ===== HERO SECTION FOR PAGES ===== */
.hero-section {
  padding: var(--space-24) 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, #1a365d 100%);
  color: var(--color-text-inverse);
  position: relative;
  overflow: hidden;
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(29, 181, 132, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(29, 181, 132, 0.15) 0%, transparent 50%);
  pointer-events: none;
}

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

.hero-section .hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero-section .hero-text {
  max-width: 100%;
}

.hero-section .hero-title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  line-height: 1.1;
  margin-bottom: var(--space-6);
  color: var(--color-text-inverse);
}

.hero-section .hero-description {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
  line-height: 1.6;
}

.hero-section .hero-cta {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}

.hero-section .hero-stats {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-8);
}

.hero-section .stat-item {
  text-align: center;
  background: rgba(255, 255, 255, 0.1);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-section .stat-number {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  margin-bottom: var(--space-1);
  white-space: nowrap;
}

.hero-section .stat-label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.9);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: var(--font-weight-medium);
}

.hero-section .hero-image {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.hero-section .hero-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===== HOMEPAGE PREVIEW SECTIONS ===== */
/* About Preview Section */
.about-preview {
  padding: var(--space-24) 0;
  background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%);
  position: relative;
  overflow: hidden;
}

.about-preview::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><circle fill="%23ffffff" opacity="0.05" cx="30" cy="30" r="2"/></g></svg>');
  opacity: 0.3;
  pointer-events: none;
}

.about-preview-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  position: relative;
  z-index: 1;
}

.about-preview-text .section-title {
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-4xl);
}

.about-preview-text .section-description {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.about-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin: var(--space-12) 0;
}

.highlight-item {
  text-align: center;
  padding: var(--space-6);
  background: var(--color-bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 2px solid transparent;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.highlight-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-primary));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.highlight-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-secondary);
}

.highlight-item:hover::before {
  opacity: 1;
}

.highlight-item .stat-number {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  white-space: nowrap;
  margin-bottom: var(--space-3);
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.highlight-item p {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin: 0;
  font-weight: var(--font-weight-medium);
}

.about-cta {
  margin-top: var(--space-10);
}

.about-preview-image {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--space-8);
}

.team-image {
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 25px rgba(0, 0, 0, 0.15));
}

/* Services Preview Section */
.services-preview {
  padding: var(--space-24) 0;
  background: var(--color-bg-primary);
  position: relative;
}

.services-preview .section-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.services-preview .section-title {
  color: var(--color-text-primary);
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-4);
}

.services-preview .section-description {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  line-height: 1.7;
  max-width: 800px;
  margin: 0 auto;
}

.services-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-16);
}

.service-preview-card {
  background: var(--color-bg-primary);
  border: 2px solid var(--color-bg-tertiary);
  padding: var(--space-10);
  border-radius: var(--radius-2xl);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.service-preview-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 0;
}

.service-preview-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-secondary);
}

.service-preview-card:hover::before {
  opacity: 0.03;
}

.service-preview-card > * {
  position: relative;
  z-index: 1;
}

.service-preview-icon {
  color: var(--color-secondary);
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background: rgba(29, 181, 132, 0.1);
  border-radius: var(--radius-xl);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.service-preview-card:hover .service-preview-icon {
  background: var(--color-secondary);
  color: white;
  transform: scale(1.1) rotate(5deg);
}

.service-preview-card h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  transition: color 0.3s ease;
}

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

.service-preview-card p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  line-height: 1.7;
  font-size: var(--font-size-base);
}

.service-preview-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.service-preview-card ul li {
  position: relative;
  padding-left: var(--space-8);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-3);
  font-weight: var(--font-weight-medium);
  transition: color 0.3s ease;
}

.service-preview-card ul li:last-child {
  margin-bottom: 0;
}

.service-preview-card ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-secondary);
  font-weight: var(--font-weight-bold);
  background: rgba(29, 181, 132, 0.1);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  top: -2px;
}

.service-preview-card:hover ul li {
  color: var(--color-text-primary);
}

.services-preview-cta {
  text-align: center;
  margin-top: var(--space-20);
  display: flex;
  gap: var(--space-6);
  justify-content: center;
  flex-wrap: wrap;
}

.services-preview-cta .btn {
  min-width: 200px;
  padding: var(--space-4) var(--space-8);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-lg);
}

/* Mobile Responsiveness for Preview Sections */
@media (max-width: 768px) {
  .about-preview-content {
    grid-template-columns: 1fr;
    gap: var(--space-12);
    text-align: center;
  }

  .about-preview-text .section-title {
    font-size: var(--font-size-3xl);
  }

  .about-highlights {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .highlight-item .stat-number {
    font-size: var(--font-size-2xl);
  }

  .services-preview .section-title {
    font-size: var(--font-size-3xl);
  }

  .services-preview-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .service-preview-card {
    padding: var(--space-8);
  }

  .service-preview-card h3 {
    font-size: var(--font-size-xl);
  }

  .services-preview-cta {
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
  }

  .services-preview-cta .btn {
    width: 100%;
    max-width: 300px;
    min-width: auto;
  }
}

/* ===== AI SOLUTIONS SPECIFIC ===== */
.ai-services {
  padding: var(--space-24) 0;
  background: var(--color-bg-primary);
}

.ai-benefits {
  margin-top: var(--space-24);
  padding: var(--space-16);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-2xl);
}

.ai-benefits h2 {
  text-align: center;
  margin-bottom: var(--space-12);
  color: var(--color-text-primary);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  align-items: stretch;
}

.benefit-item {
  text-align: center;
  padding: var(--space-8);
  background: var(--color-bg-primary);
  border: 2px solid var(--color-bg-tertiary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 180px;
}

.benefit-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-primary));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.benefit-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-secondary);
}

.benefit-item:hover::before {
  opacity: 1;
}

.benefit-item h3 {
  color: var(--color-text-primary);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  line-height: 1.3;
  min-height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-item .stat-number {
  color: var(--color-secondary);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-xl);
  white-space: nowrap;
  display: inline-block;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.benefit-item p {
  color: var(--color-text-secondary);
  line-height: 1.6;
  font-size: var(--font-size-sm);
}

/* ===== SERVICES PAGE SPECIFIC ===== */
.service-pricing {
  margin: var(--space-6) 0;
  text-align: center;
}

.service-pricing .price {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-success));
  color: var(--color-text-inverse);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
}

.service-process {
  margin-top: var(--space-24);
  padding: var(--space-16);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-2xl);
}

.service-process h2 {
  text-align: center;
  margin-bottom: var(--space-12);
  color: var(--color-text-primary);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-8);
}

.process-step {
  text-align: center;
  padding: var(--space-6);
  background: var(--color-bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  position: relative;
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-success));
  color: var(--color-text-inverse);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-xl);
  margin: 0 auto var(--space-4);
}

.process-step h3 {
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.process-step p {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.why-choose-us {
  margin-top: var(--space-24);
}

.why-choose-us h2 {
  text-align: center;
  margin-bottom: var(--space-12);
  color: var(--color-text-primary);
}

/* ===== DISCLAIMERS STYLING ===== */
.roi-disclaimer,
.case-studies-disclaimer {
  margin-top: var(--space-8);
  padding: var(--space-6);
  background: rgba(255, 193, 7, 0.1);
  border: 1px solid rgba(255, 193, 7, 0.3);
  border-radius: var(--radius-lg);
  text-align: center;
}

.roi-disclaimer p,
.case-studies-disclaimer p {
  margin: 0;
  color: var(--color-text-secondary);
}

.roi-disclaimer p strong,
.case-studies-disclaimer p strong {
  color: var(--color-text-primary);
  display: block;
  margin-bottom: var(--space-2);
}

/* ===== CASE STUDIES PAGE SPECIFIC ===== */
.case-studies-filter {
  padding: var(--space-12) 0;
  background: var(--color-bg-tertiary);
}

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

.filter-controls h2 {
  margin-bottom: var(--space-8);
  color: var(--color-text-primary);
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
}

.filter-btn {
  background: var(--color-bg-primary);
  color: var(--color-text-secondary);
  border: 2px solid var(--color-bg-secondary);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-weight: var(--font-weight-medium);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  border-color: var(--color-secondary);
}

.case-study-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-bg-tertiary);
}

.industry-tag {
  display: inline-block;
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-4);
}

.case-study-title {
  color: var(--color-text-primary);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin: 0;
}

.case-study-content {
  padding: var(--space-6);
}

.case-study-challenge,
.case-study-solution,
.case-study-results {
  margin-bottom: var(--space-6);
}

.case-study-challenge strong,
.case-study-solution strong {
  color: var(--color-text-primary);
  display: block;
  margin-bottom: var(--space-2);
}

.case-study-results h4 {
  color: var(--color-success);
  margin-bottom: var(--space-3);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
}

.case-study-results ul {
  list-style: none;
  padding: 0;
}

.case-study-results li {
  position: relative;
  padding-left: var(--space-6);
  margin-bottom: var(--space-2);
  color: var(--color-text-secondary);
}

.case-study-results li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: var(--font-weight-bold);
}

.case-study-tech {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-6) 0;
}

.tech-tag {
  background: var(--color-bg-secondary);
  color: var(--color-text-tertiary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

.case-study-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-secondary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
}

.case-study-link:hover {
  color: var(--color-success);
  transform: translateX(4px);
}

/* ROI Calculator */
.roi-calculator {
  padding: var(--space-24) 0;
  background: var(--color-bg-secondary);
}

.roi-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.roi-content h2 {
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.roi-form {
  background: var(--color-bg-primary);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  margin-top: var(--space-8);
}

.roi-inputs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.roi-results {
  background: var(--color-bg-secondary);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-6);
}

.roi-results h3 {
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
}

.savings-breakdown {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.saving-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3);
  background: var(--color-bg-primary);
  border-radius: var(--radius-md);
}

.saving-item.total {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-success));
  color: var(--color-text-inverse);
}

.saving-label {
  font-weight: var(--font-weight-medium);
}

.saving-value {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
}

.saving-item.highlight {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-success));
  color: var(--color-text-inverse);
  border-radius: var(--radius-md);
}

.roi-breakdown {
  background: var(--color-bg-tertiary);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  margin-top: var(--space-6);
}

.roi-breakdown h4 {
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-lg);
}

.roi-breakdown ul {
  list-style: none;
  padding: 0;
}

.roi-breakdown li {
  position: relative;
  padding-left: var(--space-6);
  margin-bottom: var(--space-3);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.roi-breakdown li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: var(--font-weight-bold);
}

.roi-disclaimer {
  margin-top: var(--space-6);
  text-align: center;
  padding: var(--space-4);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
}

.roi-disclaimer p {
  margin: 0;
  color: var(--color-text-tertiary);
}

.roi-disclaimer a {
  color: var(--color-secondary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
}

.roi-disclaimer a:hover {
  text-decoration: underline;
}

.input-hint {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-top: var(--space-1);
  font-style: italic;
}

/* ===== ABOUT PAGE SPECIFIC ===== */
.mission-vision {
  padding: var(--space-24) 0;
  background: var(--color-bg-secondary);
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  max-width: 1000px;
  margin: 0 auto;
}

.mission-card,
.vision-card {
  background: var(--color-bg-primary);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: all var(--transition-normal);
}

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

.card-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-success));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  color: var(--color-text-inverse);
}

.mission-card h3,
.vision-card h3 {
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.mission-card p,
.vision-card p {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.company-story {
  padding: var(--space-24) 0;
}

.story-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.story-text h2 {
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
}

.story-text p {
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  font-size: var(--font-size-lg);
}

.story-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.highlight-item {
  text-align: center;
  padding: var(--space-4);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
}

.highlight-item strong {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  margin-bottom: var(--space-2);
}

.highlight-item span {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.story-image {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.story-image img {
  width: 100%;
  height: auto;
  display: block;
}

.core-values {
  padding: var(--space-24) 0;
  background: var(--color-bg-primary);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-8);
}

.value-card {
  background: var(--color-bg-secondary);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: all var(--transition-normal);
}

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

.value-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-success));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  color: var(--color-text-inverse);
}

.value-card h3 {
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.value-card p {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.leadership-team {
  padding: var(--space-24) 0;
  background: var(--color-bg-secondary);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
}

.team-member {
  background: var(--color-bg-primary);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

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

.member-photo {
  margin-bottom: var(--space-6);
}

.photo-placeholder {
  width: 120px;
  height: 120px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  color: var(--color-text-tertiary);
}

.member-info h3 {
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.member-title {
  color: var(--color-secondary);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-4);
  display: block;
}

.member-info p {
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

.member-certifications {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
}

.cert-badge {
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

.certifications-partnerships {
  padding: var(--space-24) 0;
}

.cert-partnership-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
}

.cert-section,
.partnership-section {
  background: var(--color-bg-secondary);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
}

.cert-section h3,
.partnership-section h3 {
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
  text-align: center;
}

.cert-list,
.partnership-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.cert-item,
.partner-item {
  background: var(--color-bg-primary);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.cert-name,
.partner-name {
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.cert-desc,
.partner-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.company-stats {
  padding: var(--space-24) 0;
  background: var(--color-bg-secondary);
}

.company-stats h2 {
  text-align: center;
  margin-bottom: var(--space-12);
  color: var(--color-text-primary);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-6);
}

.stat-card {
  background: var(--color-bg-primary);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid var(--color-bg-tertiary);
}

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

.stat-card .stat-number {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  margin-bottom: var(--space-2);
  white-space: nowrap;
}

.stat-card .stat-label {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
  font-size: var(--font-size-base);
}

.stat-card .stat-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.4;
}

/* ===== CTA SECTION ===== */
.cta-section {
  padding: var(--space-24) 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, #1a365d 100%);
  color: var(--color-text-inverse);
  text-align: center;
}

.cta-content h2 {
  color: var(--color-text-inverse);
  margin-bottom: var(--space-6);
}

.cta-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

/* ===== TESTIMONIALS RATING ===== */
.testimonial-rating {
  display: flex;
  justify-content: center;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-lg);
  color: #ffd700;
}

.testimonial-content {
  margin-bottom: var(--space-6);
}

.testimonial-content p {
  font-size: var(--font-size-lg);
  line-height: 1.7;
  color: var(--color-text-secondary);
  font-style: italic;
  margin: 0;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.testimonial-author strong {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-base);
}

.testimonial-author span {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

/* ===== NAVIGATION ACTIVE STATE ===== */
.nav-list a.active {
  background: var(--color-secondary);
  color: var(--color-text-inverse);
}

/* ===== MOBILE RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 1023px) {
  .hero-section .hero-content {
    grid-template-columns: 1fr;
    gap: var(--space-12);
    text-align: center;
  }

  .hero-section .hero-stats {
    justify-content: center;
  }

  .mission-vision-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .story-content {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .cert-partnership-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .story-highlights {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

@media (max-width: 767px) {
  .hero-section {
    padding: var(--space-16) 0;
    min-height: 60vh;
  }

  .hero-section .hero-title {
    font-size: var(--font-size-3xl);
  }

  .hero-section .hero-description {
    font-size: var(--font-size-lg);
  }

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

  .hero-section .hero-cta .btn {
    width: 100%;
    max-width: 280px;
  }

  .hero-section .hero-stats {
    flex-direction: column;
    gap: var(--space-4);
  }

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

  .roi-inputs {
    grid-template-columns: 1fr;
  }

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

  .savings-breakdown {
    gap: var(--space-3);
  }

  .saving-item {
    flex-direction: column;
    text-align: center;
    gap: var(--space-2);
  }

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

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

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

  .process-steps {
    grid-template-columns: 1fr;
  }

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

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

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