/* ============================================
   CSS VARIABLES - MODERN THEME
   ============================================ */

:root {
  /* Modern Color Palette */
  --primary-color: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #818cf8;
  --secondary-color: #8b5cf6;
  --accent-color: #06b6d4;
  --accent-dark: #0891b2;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  
  /* Neutral Colors */
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --border-color: #e2e8f0;
  --border-light: #f1f5f9;
  
  /* Modern Typography - Thinner, cleaner fonts */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-display: 'Inter', system-ui, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3rem;
  
  /* Font Weights - Modern thin to bold range */
  --font-thin: 300;
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-extrabold: 800;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Modern Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-full: 9999px;
  
  /* Modern Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 2px 8px 0 rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px 0 rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 32px 0 rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 16px 48px 0 rgba(0, 0, 0, 0.15);
  --shadow-colored: 0 8px 32px 0 rgba(99, 102, 241, 0.2);
  
  /* Transitions */
  --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-secondary);
  font-weight: var(--font-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   MODERN TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-display);
  font-weight: var(--font-bold);
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.02em;
}

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

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

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

.heading-h1 {
  font-size: var(--font-size-5xl);
  color: var(--text-primary);
  font-weight: var(--font-extrabold);
}

.heading-h2 {
  font-size: var(--font-size-4xl);
  color: var(--text-primary);
  font-weight: var(--font-bold);
}

.heading-h3 {
  font-size: var(--font-size-2xl);
  color: var(--primary-color);
}

.heading-h4 {
  font-size: var(--font-size-xl);
  color: var(--text-primary);
}

.text {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

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

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

/* ============================================
   BUTTONS
   ============================================ */

.btn,
.button,
button.button,
button.btn,
.cta-button,
.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-size: var(--font-size-base);
  font-weight: var(--font-semibold);
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: var(--transition-base);
  text-decoration: none;
  text-align: center;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) padding-box,
              linear-gradient(135deg, #ec4899, #f472b6) border-box;
  color: white;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  font-family: inherit;
  letter-spacing: -0.01em;
}

.btn::before,
.button::before,
button.button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  transition: left 0.6s ease;
}

.btn:hover::before,
.button:hover::before,
button.button:hover::before {
  left: 100%;
}

.btn:hover,
.button:hover,
button.button:hover,
.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%) padding-box,
              linear-gradient(135deg, #f472b6, #ec4899) border-box;
}

.btn:active,
.button:active {
  transform: translateY(0);
  box-shadow: var(--shadow-xs);
}

.btn:active,
.button:active,
button.button:active {
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.btn.primary,
.button.primary {
  background: linear-gradient(135deg, var(--primary-color), #1e40af);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn.primary:hover,
.button.primary:hover {
  background: linear-gradient(135deg, #1e40af, var(--primary-color));
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4);
}

.btn.secondary,
.button.secondary {
  background: linear-gradient(135deg, var(--secondary-color), #0d9488);
  box-shadow: 0 4px 12px rgba(20, 184, 166, 0.3);
}

.btn.secondary:hover,
.button.secondary:hover {
  background: linear-gradient(135deg, #0d9488, var(--secondary-color));
  box-shadow: 0 8px 20px rgba(20, 184, 166, 0.4);
}

.btn.accent,
.button.accent {
  background: linear-gradient(135deg, var(--accent-color), #b91c1c);
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.btn.accent:hover,
.button.accent:hover {
  background: linear-gradient(135deg, #b91c1c, var(--accent-color));
  box-shadow: 0 8px 20px rgba(220, 38, 38, 0.4);
}

.btn.outline,
.button.outline {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  box-shadow: none;
}

.btn.outline::before,
.button.outline::before {
  display: none;
}

.btn.outline:hover,
.button.outline:hover {
  background: var(--primary-color);
  color: white;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* White button variant for dark backgrounds */
.btn.white,
.button.white,
.expertise-cta {
  background: white;
  color: var(--primary-color);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn.white:hover,
.button.white:hover,
.expertise-cta:hover {
  background: var(--bg-light);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* ============================================
   BADGES
   ============================================ */

.badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: 9999px;
  background-color: var(--accent-color);
  color: white;
}

.badge.secondary {
  background-color: var(--secondary-color);
}

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

/* ============================================
   LINKS
   ============================================ */

.link {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
  font-weight: 500;
}

.link:hover {
  color: var(--secondary-color);
  text-decoration: underline;
}

.link.nav {
  color: var(--text-primary);
  font-weight: 500;
}

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

.contact-link {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

.contact-link:hover {
  color: var(--secondary-color);
}

/* ============================================
   LOGO
   ============================================ */

.logo {
  height: 50px;
  width: auto;
  max-width: 200px;
  display: block;
}

.logo.header {
  height: 45px;
}

.logo.footer {
  height: 40px;
}

.logo-icon {
  height: 40px;
  width: 40px;
  color: var(--primary-color);
  margin-right: var(--spacing-sm);
}

.logo-section {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.brand-name {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-primary);
}

/* ============================================
   FORM ELEMENTS
   ============================================ */

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-base);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  font-family: var(--font-family);
  transition: var(--transition);
  background-color: white;
  color: var(--text-primary);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-secondary);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

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

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
}

.form-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  margin-top: var(--spacing-lg);
}

.form-actions .btn {
  flex: 1;
  min-width: 150px;
}

/* ============================================
   IMAGES
   ============================================ */

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

.image.responsive {
  width: 100%;
}

/* ============================================
   ICONS
   ============================================ */

.icon {
  display: inline-block;
  width: 24px;
  height: 24px;
  line-height: 24px;
  text-align: center;
}

.icon.small {
  width: 16px;
  height: 16px;
  line-height: 16px;
}

.icon.large {
  width: 32px;
  height: 32px;
  line-height: 32px;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.header,
.header-with-logo {
  background-color: white;
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header-top {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  padding: var(--spacing-sm) var(--spacing-lg);
  border-bottom: none;
}

.contact-bar {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.contact-bar .contact-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-sm);
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  transition: var(--transition);
  white-space: nowrap;
  color: white;
}

.contact-bar .contact-link:hover {
  color: rgba(255, 255, 255, 0.8);
}

.contact-bar .contact-link.phone::before {
  content: '📞';
  margin-right: 4px;
}

.contact-bar .contact-link.email::before {
  content: '✉️';
  margin-right: 4px;
}

.contact-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.contact-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: 500;
}

.contact-value {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

.main-nav {
  padding: var(--spacing-md) var(--spacing-lg);
}

.nav-container {
  display: flex;
  gap: var(--spacing-xl);
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
}

.logo-section {
  flex-shrink: 0;
}

.nav-items {
  display: flex;
  gap: var(--spacing-xl);
  align-items: center;
  justify-content: center;
  flex: 1;
  flex-wrap: wrap;
}

.nav-link {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--font-size-base);
  padding: var(--spacing-xs) var(--spacing-sm);
  transition: var(--transition);
  position: relative;
}

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

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

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

.nav-cta {
  flex-shrink: 0;
}

.nav-cta .button,
.nav-cta .cta-button {
  white-space: nowrap;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown > .nav-link {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: white;
  border: none;
  border-radius: var(--radius-xl);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
  min-width: 280px;
  z-index: 1000;
  margin-top: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateY(-10px) scale(0.95);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.dropdown-menu.active {
  display: block !important;
  opacity: 1 !important;
  transform: translateY(0) scale(1) !important;
  pointer-events: auto !important;
}

.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1.25rem;
  color: var(--text-primary);
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  border-bottom: none;
  position: relative;
  font-weight: 500;
  font-size: var(--font-size-sm);
}

.dropdown-icon {
  font-size: 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.dropdown-menu a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  transform: scaleY(0);
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.dropdown-menu a:hover::before {
  transform: scaleY(1);
}

.dropdown-menu a:hover {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, rgba(139, 92, 246, 0.08) 100%);
  color: var(--primary-color);
  padding-left: 1.5rem;
}

.dropdown-menu a:hover .dropdown-icon {
  transform: scale(1.2) rotate(5deg);
}

.dropdown-menu a:first-child {
  padding-top: 1rem;
}

.dropdown-menu a:last-child {
  padding-bottom: 1rem;
}

.nav-dropdown:hover .dropdown-menu {
  display: block;
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero-section {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: white;
  padding: var(--spacing-3xl) var(--spacing-lg);
  text-align: center;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-content {
  max-width: 800px;
}

.hero-section .heading-h1 {
  color: white;
  margin-bottom: var(--spacing-md);
}

.hero-section .text {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-lg);
}

.hero-section .badge {
  margin-bottom: var(--spacing-lg);
}

/* ============================================
   HERO WITH FORM SECTION
   ============================================ */

.hero-with-form {
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  min-height: 500px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 1;
}

.hero-container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  max-width: 1200px;
  width: 100%;
  padding: var(--spacing-2xl) var(--spacing-lg);
  align-items: center;
}

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

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

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

.hero-title {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  line-height: 1.2;
}

.hero-description {
  font-size: var(--font-size-lg);
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
  color: rgba(255, 255, 255, 0.95);
}

/* ============================================
   CTA FORM
   ============================================ */

.cta-form {
  background: rgba(99, 102, 241, 0.95);
  backdrop-filter: blur(20px);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.cta-form-header {
  margin-bottom: var(--spacing-lg);
}

.cta-form .form-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-semibold);
  margin-bottom: var(--spacing-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.cta-form .form-heading {
  color: white;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--spacing-xl);
  line-height: 1.3;
}

.cta-form-body {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.cta-form .form-input,
.cta-form .form-textarea {
  background-color: rgba(255, 255, 255, 0.1);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  color: white;
  padding: 1rem 1.25rem;
  font-size: var(--font-size-base);
  font-weight: var(--font-normal);
  transition: var(--transition-base);
}

.cta-form .form-input::placeholder,
.cta-form .form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.8);
}

.cta-form .form-input:focus,
.cta-form .form-textarea:focus {
  border-color: rgba(255, 255, 255, 0.5);
  background-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.1);
  outline: none;
  transform: translateY(-1px);
}

.cta-form .form-label {
  color: rgba(255, 255, 255, 0.9);
}

.cta-form .form-actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.cta-form .form-buttons-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.cta-form .form-primary-button {
  background: white;
  color: var(--primary-color);
  padding: 14px 24px;
  font-size: var(--font-size-base);
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.cta-form .form-primary-button:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.cta-form .form-secondary-button {
  background: rgba(255, 255, 255, 0.15);
  border: 2px solid rgba(255, 255, 255, 0.5);
  color: white;
  padding: 14px 24px;
  font-size: var(--font-size-base);
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.cta-form .form-secondary-button:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: white;
  transform: translateY(-2px);
}

.cta-form .form-actions .btn {
  width: 100%;
}

.cta-form .btn.secondary {
  background-color: transparent;
  color: white;
  border: 2px solid white;
}

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

/* ============================================
   CHAT WIDGET
   ============================================ */

.chat-widget {
  position: fixed;
  bottom: 30px;
  left: 30px;
  z-index: 999;
}

.chat-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: var(--secondary-color);
  color: white;
  border-radius: 50%;
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  font-size: 24px;
}

.chat-button:hover {
  background-color: var(--primary-color);
  transform: scale(1.1);
}

/* ============================================
   TRUST LOGOS SECTION
   ============================================ */

.trust-logos-section {
  padding: var(--spacing-2xl) var(--spacing-lg);
  background-color: white;
  border-top: none;
  border-bottom: none;
}

.trust-logos-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
  align-items: center;
  justify-items: center;
}

.trust-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xs);
  transition: var(--transition-base);
  border: 1px solid var(--border-light);
  min-height: 120px;
}

.trust-logo:hover {
  box-shadow: var(--shadow-sm);
  transform: translateY(-4px);
  border-color: var(--primary-light);
}

.trust-logo .logo-image {
  max-width: 100%;
  height: auto;
  max-height: 80px;
  object-fit: contain;
}

.trust-logo:hover .trust-logo-img {
  opacity: 1;
}

/* ============================================
   VALUE PROPOSITIONS
   ============================================ */

.value-props-section {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background: linear-gradient(180deg, var(--bg-secondary) 0%, white 100%);
}

.value-props-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.value-prop-card {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  padding: var(--spacing-3xl) var(--spacing-2xl);
  border-radius: var(--radius-2xl);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.15);
}

.value-prop-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(255, 255, 255, 0.3);
}

.value-prop-icon {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-xl);
  background: rgba(255, 255, 255, 0.15);
  width: 90px;
  height: 90px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  margin-right: auto;
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.value-prop-icon .icon-image {
  width: 50px;
  height: 50px;
  object-fit: contain;
}

.value-prop-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-bold);
  color: white;
  margin-bottom: var(--spacing-lg);
  letter-spacing: -0.02em;
}

.value-prop-description {
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.8;
  font-size: var(--font-size-base);
  font-weight: var(--font-normal);
}

/* ============================================
   SERVICES GRID SECTION
   ============================================ */

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

.services-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background-color: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  transition: var(--transition-base);
  box-shadow: var(--shadow-xs);
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
  border-color: var(--primary-light);
}

.service-title {
  font-size: var(--font-size-lg);
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  font-weight: var(--font-bold);
}

.service-description {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-sm);
}

.service-link {
  display: none;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.service-link:hover {
  color: var(--secondary-color);
}

/* ============================================
   SUBJECT AREAS SECTION
   ============================================ */

.subject-areas-section {
  padding: var(--spacing-2xl) var(--spacing-lg);
  background-color: var(--light-bg);
}

.subject-areas-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.subject-areas-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
}

.category-pill {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: white;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  border-radius: 9999px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.category-pill:hover {
  background-color: var(--primary-color);
  color: white;
}

/* ============================================
   TRUST SECTION
   ============================================ */

.trust-section {
  padding: var(--spacing-2xl) var(--spacing-lg);
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: white;
  text-align: center;
}

.trust-content {
  max-width: 800px;
  margin: 0 auto;
}

.trust-section .heading-h2 {
  color: white;
}

.trust-section .text {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-lg);
}

.trust-badges-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
  flex-wrap: wrap;
}

.trust-badge-img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  background: white;
  border-radius: 50%;
  padding: var(--spacing-sm);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* ============================================
   PROCESS TIMELINE SECTION
   ============================================ */

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

.process-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.process-timeline {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  max-width: 1400px;
  margin: 0 auto;
  align-items: center;
}

.process-image-container {
  position: sticky;
  top: 100px;
}

.process-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.process-step {
  text-align: left;
  padding: var(--spacing-lg);
  background-color: #f8f9fa;
  border-radius: 8px;
  transition: var(--transition);
  border-left: 4px solid var(--primary-color);
}

.process-step:hover {
  background-color: #e9ecef;
  transform: translateX(4px);
}

.step-number {
  display: none;
}

.step-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.step-description {
  color: var(--text-secondary);
  font-size: var(--font-size-base);
  line-height: 1.6;
}

.process-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.stat-item {
  padding: var(--spacing-lg);
}

.stat-value {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.stat-label {
  color: var(--text-secondary);
  font-weight: 600;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */

.testimonials-section {
  padding: var(--spacing-2xl) var(--spacing-lg);
  background-color: var(--light-bg);
}

.testimonials-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.testimonials-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.testimonial-card {
  background-color: white;
  padding: var(--spacing-2xl);
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: var(--transition);
  text-align: center;
}

.testimonial-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  transform: translateY(-4px);
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--primary-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin: 0 auto var(--spacing-md);
}

.testimonial-avatar-img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto var(--spacing-md);
  display: block;
}

.testimonial-quote {
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
  font-size: var(--font-size-base);
}

.testimonial-rating {
  color: #fbbf24;
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
}

.testimonial-author {
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-lg);
}

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

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact-section {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
  color: white;
}

.contact-container {
  max-width: 900px;
  margin: 0 auto;
}

.contact-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.contact-heading {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-extrabold);
  color: white;
  margin-bottom: var(--spacing-lg);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-subheading {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.8;
  max-width: 700px;
  margin: 0 auto;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.contact-form-group {
  position: relative;
}

.contact-form-input,
.contact-form-textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 2px solid rgba(255, 255, 255, 0.5);
  color: white;
  padding: var(--spacing-md) 0;
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  transition: var(--transition-base);
  outline: none;
}

.contact-form-input::placeholder,
.contact-form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.7);
  font-weight: var(--font-normal);
}

.contact-form-input:focus,
.contact-form-textarea:focus {
  border-bottom-color: white;
}

.contact-form-textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form-actions {
  display: flex;
  justify-content: center;
  margin-top: var(--spacing-lg);
}

.contact-submit-button {
  padding: 1rem 3rem;
  font-size: var(--font-size-lg);
  font-weight: var(--font-bold);
  background: transparent;
  border: 2px solid white;
  color: white;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: var(--transition-base);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-submit-button:hover {
  background: white;
  color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ============================================
   FINAL CTA SECTION
   ============================================ */

.final-cta-section {
  padding: var(--spacing-2xl) var(--spacing-lg);
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
  color: white;
  text-align: center;
}

.final-cta-content {
  max-width: 800px;
  margin: 0 auto;
}

.final-cta-section .heading-h3 {
  color: white;
}

.final-cta-section .text {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-lg);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background: #0f172a;
  color: white;
  padding: var(--spacing-3xl) var(--spacing-lg);
  border-top: none;
}

.footer-container,
.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto var(--spacing-2xl);
}

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

.footer-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: white;
}

.footer-section h4 {
  color: white;
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.footer-section p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-sm);
  font-weight: var(--font-normal);
}

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

.footer-section li {
  margin-bottom: var(--spacing-sm);
}

.footer-section a {
  display: inline-block;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition-base);
  position: relative;
}

.footer-section a:hover {
  color: white;
  transform: translateX(5px);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease-out forwards;
}

.animate-slide-left {
  animation: slideInLeft 0.6s ease-out forwards;
}

.animate-slide-right {
  animation: slideInRight 0.6s ease-out forwards;
}

.animate-scale {
  animation: scaleIn 0.5s ease-out forwards;
}

/* Stagger animations for cards */
.service-card,
.value-prop-card,
.testimonial-card,
.process-step {
  opacity: 0;
  animation: fadeIn 0.6s ease-out forwards;
}

.service-card:nth-child(1),
.value-prop-card:nth-child(1),
.testimonial-card:nth-child(1),
.process-step:nth-child(1) {
  animation-delay: 0.1s;
}

.service-card:nth-child(2),
.value-prop-card:nth-child(2),
.testimonial-card:nth-child(2),
.process-step:nth-child(2) {
  animation-delay: 0.2s;
}

.service-card:nth-child(3),
.value-prop-card:nth-child(3),
.testimonial-card:nth-child(3),
.process-step:nth-child(3) {
  animation-delay: 0.3s;
}

.service-card:nth-child(4),
.value-prop-card:nth-child(4),
.testimonial-card:nth-child(4),
.process-step:nth-child(4) {
  animation-delay: 0.4s;
}

.service-card:nth-child(5),
.testimonial-card:nth-child(5),
.process-step:nth-child(5) {
  animation-delay: 0.5s;
}

.process-step:nth-child(6) {
  animation-delay: 0.6s;
}

/* Hover animations */
.service-card:hover,
.value-prop-card:hover,
.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

/* ============================================
   GLOBAL STYLES
   ============================================ */

html {
  scroll-behavior: smooth;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ============================================
   FAQ SECTION
   ============================================ */

.faq-section {
  padding: var(--spacing-2xl) var(--spacing-lg);
  background-color: var(--bg-light);
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.faq-heading {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.faq-subheading {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.faq-item {
  background: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  padding: var(--spacing-lg);
  background: white;
  border: none;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
  transition: var(--transition);
}

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

.faq-toggle-icon {
  font-size: var(--font-size-xl);
  font-weight: 300;
  color: var(--primary-color);
  transition: transform 0.3s ease;
}

.faq-question[aria-expanded="true"] .faq-toggle-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-question[aria-expanded="true"] + .faq-answer {
  max-height: 500px;
  padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.faq-answer-text {
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ============================================
   DETAILED BENEFITS SECTION
   ============================================ */

.detailed-benefits-section {
  padding: var(--spacing-2xl) var(--spacing-lg);
  background-color: white;
}

.benefits-container {
  max-width: 1200px;
  margin: 0 auto;
}

.benefits-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.benefits-heading {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.benefits-intro {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.benefit-card {
  background: white;
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  transition: var(--transition-base);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-xs);
}

.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.benefit-icon {
  width: 64px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-xl);
  color: white;
}

.benefit-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.benefit-description {
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ============================================
   EXPERTISE SECTION
   ============================================ */

.expertise-section {
  padding: var(--spacing-2xl) var(--spacing-lg);
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
}

.expertise-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.expertise-heading {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
}

.expertise-body {
  line-height: 1.8;
  margin-bottom: var(--spacing-xl);
  opacity: 0.95;
}

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

.expertise-cta:hover {
  background: var(--bg-light);
}

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

.stat-card {
  background: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius);
  text-align: center;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.stat-card:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: scale(1.05);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.stat-label {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.95);
  opacity: 1;
}

/* ============================================
   CASE STUDIES SECTION
   ============================================ */

.case-studies-section {
  padding: var(--spacing-2xl) var(--spacing-lg);
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
}

.case-studies-container {
  max-width: 1200px;
  margin: 0 auto;
}

.case-studies-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.case-studies-heading {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.case-studies-subheading {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: var(--spacing-2xl);
}

.case-study-card {
  background: white;
  padding: var(--spacing-2xl);
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
  transition: var(--transition);
  border-left: 4px solid var(--primary-color);
}

.case-study-card:hover {
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
  transform: translateY(-8px);
}

.case-study-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-xl);
  gap: var(--spacing-md);
}

.case-study-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-primary);
  flex: 1;
  line-height: 1.4;
}

.case-study-category {
  background: linear-gradient(135deg, var(--primary-color), #1e40af);
  color: white;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}

.case-study-challenge,
.case-study-solution,
.case-study-result {
  margin-bottom: var(--spacing-lg);
}

.case-study-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-block;
  padding: 4px 8px;
  background: rgba(30, 58, 138, 0.08);
  border-radius: 4px;
}

.case-study-text {
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: var(--font-size-base);
}

/* ============================================
   WHY CHOOSE SECTION
   ============================================ */

.why-choose-section {
  padding: var(--spacing-2xl) var(--spacing-lg);
  background-color: white;
}

.why-choose-container {
  max-width: 1200px;
  margin: 0 auto;
}

.why-choose-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.why-choose-heading {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.why-choose-intro {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto;
}

.why-choose-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-2xl);
  align-items: start;
}

.why-choose-body {
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: var(--font-size-lg);
}

.why-choose-highlights {
  background: var(--bg-light);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius);
  border-left: 4px solid var(--primary-color);
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.highlight-icon {
  width: 24px;
  height: 24px;
  background: var(--primary-color);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 700;
}

.highlight-text {
  color: var(--text-primary);
  font-weight: 600;
}

/* ============================================
   PRICING SECTION
   ============================================ */

.pricing-section {
  padding: 80px var(--spacing-lg);
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.pricing-container {
  max-width: 1300px;
  margin: 0 auto;
}

.pricing-header {
  text-align: center;
  margin-bottom: 60px;
}

.pricing-heading {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.pricing-subheading {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  align-items: stretch;
}

.pricing-tier {
  background: white;
  padding: 40px 30px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
  border: 2px solid transparent;
}

.pricing-tier:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(37, 99, 235, 0.15);
  border-color: var(--primary-color);
}

.pricing-tier[data-tier="tier-2"] {
  border: 3px solid var(--primary-color);
  transform: scale(1.08);
  box-shadow: 0 8px 30px rgba(37, 99, 235, 0.2);
}

.pricing-tier[data-tier="tier-2"]:hover {
  transform: scale(1.08) translateY(-8px);
}

.pricing-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-color);
  color: white;
  padding: 8px 24px;
  border-radius: 25px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.pricing-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  margin-top: 10px;
  text-align: center;
}

.pricing-price {
  text-align: center;
  margin-bottom: 30px;
  padding-bottom: 30px;
  border-bottom: 2px solid #e5e7eb;
}

.price-amount {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--primary-color);
  display: block;
  line-height: 1;
}

.price-period {
  font-size: 0.875rem;
  color: var(--text-secondary);
  display: block;
  margin-top: 8px;
  font-weight: 500;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 30px 0;
  flex: 1;
}

.pricing-features .feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  padding: 0;
}

.pricing-features .feature-icon {
  color: var(--primary-color);
  font-weight: 700;
  flex-shrink: 0;
  font-size: 1.125rem;
}

.pricing-features .feature-text {
  color: var(--text-secondary);
  line-height: 1.6;
}

.pricing-cta {
  width: 100%;
  margin-top: auto;
  padding: 16px 32px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.pricing-tier[data-tier="tier-2"] .pricing-cta {
  background: var(--primary-color);
  color: white;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.pricing-tier[data-tier="tier-2"] .pricing-cta:hover {
  background: #1e3a8a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1024px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .pricing-tier[data-tier="tier-2"] {
    transform: scale(1);
  }
  
  .pricing-tier[data-tier="tier-2"]:hover {
    transform: translateY(-8px);
  }
}

@media (max-width: 768px) {
  .pricing-heading {
    font-size: 2rem;
  }
  
  .price-amount {
    font-size: 3rem;
  }

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

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

  .nav-container {
    flex-wrap: wrap;
  }

  .hero-section {
    min-height: 300px;
    padding: var(--spacing-xl) var(--spacing-md);
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

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

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

  .heading-h1 {
    font-size: var(--font-size-3xl);
  }

  .heading-h2 {
    font-size: var(--font-size-2xl);
  }

  .services-grid,
  .testimonials-container,
  .trust-logos-container {
    grid-template-columns: 1fr;
  }
  
  .value-props-container {
    grid-template-columns: 1fr;
  }
  
  .process-timeline {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .process-image-container {
    position: static;
    order: -1;
  }
  
  .process-steps {
    gap: var(--spacing-md);
  }

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

  .category-pill {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
  }

  .cta-form {
    padding: var(--spacing-md);
  }

  .form-actions {
    flex-direction: column;
  }

  .form-actions .btn {
    width: 100%;
  }
  
  .expertise-container {
    grid-template-columns: 1fr;
  }
  
  .expertise-stats {
    grid-template-columns: 1fr;
  }
  
  .case-studies-grid {
    grid-template-columns: 1fr;
  }
  
  .why-choose-content {
    grid-template-columns: 1fr;
  }
  
  .pricing-tier[data-tier="tier-2"] {
    transform: scale(1);
  }
}

@media (max-width: 480px) {
  .header-top {
    padding: var(--spacing-sm);
  }

  .contact-bar {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .main-nav {
    padding: var(--spacing-sm);
  }

  .nav-items {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .heading-h1 {
    font-size: var(--font-size-2xl);
  }

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

/* ============================================
   SAMPLE PAPER SECTION
   ============================================ */

.sample-paper-section {
  padding: var(--spacing-2xl) var(--spacing-lg);
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
}

.sample-paper-container {
  max-width: 1000px;
  margin: 0 auto;
}

.sample-paper-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.sample-paper-header h2 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.sample-paper-header p {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

.sample-paper-content {
  background: white;
  padding: var(--spacing-2xl);
  border-radius: 12px;
  line-height: 1.95;
  margin-bottom: var(--spacing-2xl);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  border: 1px solid #e2e8f0;
  max-height: 600px;
  overflow-y: scroll;
  position: relative;
}

.sample-paper-content::-webkit-scrollbar {
  width: 8px;
}

.sample-paper-content::-webkit-scrollbar-track {
  background: #f1f5f9;
  border-radius: 10px;
}

.sample-paper-content::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 10px;
}

.sample-paper-content::-webkit-scrollbar-thumb:hover {
  background: #1e3a8a;
}

.sample-paper-content h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--primary-color);
}

.sample-paper-content h3:first-child {
  margin-top: 0;
}

.sample-paper-content p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  text-align: justify;
  font-size: var(--font-size-base);
}

.sample-paper-cta {
  text-align: center;
}

.sample-paper-cta .button {
  background: var(--primary-color);
  color: white;
  padding: var(--spacing-md) var(--spacing-2xl);
  border-radius: var(--border-radius);
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  font-size: var(--font-size-base);
}

.sample-paper-cta .button:hover {
  background: #1e3a8a;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3);
}

@media (max-width: 768px) {
  .sample-paper-content {
    padding: var(--spacing-lg);
  }

  .sample-paper-header h2 {
    font-size: var(--font-size-xl);
  }

  .sample-paper-content p {
    text-align: left;
  }

  .btn {
    width: 100%;
  }
}