/* 
 * Robe Digital Agency - Corrected Main Stylesheet
 * A modern, responsive CSS for Robe Digital Agency website
 * Created: May 2025
 */

/* ======================================
   TABLE OF CONTENTS
   ======================================
   1. CSS RESET & BASE STYLES
   2. TYPOGRAPHY
   3. COLORS & VARIABLES
   4. LAYOUT & CONTAINERS
   5. NAVIGATION
   6. BUTTONS & LINKS
   7. FORMS & INPUTS
   8. HERO SECTIONS
   9. CARDS & GRIDS
   10. SECTIONS & COMPONENTS
   11. FOOTER
   12. UTILITIES
   13. ANIMATIONS
   14. RESPONSIVE STYLES
   ====================================== */

/* ======================================
   1. CSS RESET & BASE STYLES
   ====================================== */
   :root {
    /* Primary Colors */
    /* --primary-color: #3a86ff;
    --primary-dark: #2667cc; */
    --primary-color: #2f5fda; 
    --primary-dark: #1e3ea8; 
    --primary-light: #5e9bff;
    
    /* Secondary Colors */
    --secondary-color: #ff6b6b;
    --secondary-dark: #e05050;
    --secondary-light: #ff8a8a;
    
    /* Neutral Colors */
    --dark: #1a1a2e;
    --dark-gray: #333344;
    --medium-gray: #6c757d;
    --light-gray: #e9ecef;
    --off-white: #f8f9fa;
    --white: #ffffff;
    
    /* Functional Colors */
    --success: #4caf50;
    --warning: #ff9800;
    --error: #f44336;
    --info: #2196f3;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.5;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 20px;
    --border-radius-circle: 50%;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Container Widths */
    --container-max-width: 1200px;
    --container-padding: 1rem;
  }
  
  /* CSS Reset */
  *, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  
  html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
  }
  
  body {
    font-family: var(--font-primary);
    line-height: var(--line-height-base);
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
    padding-top: 80px; /* Add padding to body to prevent content from hiding behind fixed navbar */
  }
  
  img, svg, video {
    max-width: 100%;
    height: auto;
    display: block;
  }
  
  ul, ol {
    list-style: none;
  }
  
  a {
    text-decoration: none;
    color: inherit;
  }
  
  button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
  }
  
  /* ======================================
     2. TYPOGRAPHY
     ====================================== */
  h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--dark);
  }
  
  h1 {
    font-size: 2.5rem;
    letter-spacing: -0.5px;
  }
  
  h2 {
    font-size: 2rem;
    letter-spacing: -0.3px;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  h4 {
    font-size: 1.25rem;
  }
  
  h5 {
    font-size: 1.125rem;
  }
  
  h6 {
    font-size: 1rem;
  }
  
  p {
    margin-bottom: var(--spacing-md);
    color: var(--dark-gray);
  }
  
  .section-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
  }
  
  .section-header h2 {
    margin-bottom: var(--spacing-sm);
    position: relative;
    display: inline-block;
  }
  
  .section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: var(--border-radius-sm);
  }
  
  .section-header p {
    color: var(--medium-gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }
  
  /* ======================================
     3. COLORS & VARIABLES
     ====================================== */
  /* Variables are defined in :root above */
  
  /* Text colors */
  .text-primary { color: var(--primary-color); }
  .text-secondary { color: var(--secondary-color); }
  .text-dark { color: var(--dark); }
  .text-medium { color: var(--medium-gray); }
  .text-light { color: var(--light-gray); }
  .text-white { color: var(--white); }
  
  /* Background colors */
  .bg-primary { background-color: var(--primary-color); }
  .bg-secondary { background-color: var(--secondary-color); }
  .bg-dark { background-color: var(--dark); }
  .bg-light { background-color: var(--light-gray); }
  .bg-white { background-color: var(--white); }
  .bg-off-white { background-color: var(--off-white); }
  
  /* ======================================
     4. LAYOUT & CONTAINERS
     ====================================== */
  .section-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
  }
  
  section {
    padding: var(--spacing-xxl) 0;
  }
  
  .row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
  }
  
  .col {
    padding: 0 15px;
    flex: 1;
  }
  
  /* Grid layouts */
  .grid {
    display: grid;
    gap: var(--spacing-lg);
  }
  
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
  
  /* Flexbox utilities */
  .flex {
    display: flex;
  }
  
  .flex-column {
    flex-direction: column;
  }
  
  .flex-wrap {
    flex-wrap: wrap;
  }
  
  .justify-center {
    justify-content: center;
  }
  
  .justify-between {
    justify-content: space-between;
  }
  
  .align-center {
    align-items: center;
  }
  
  .align-start {
    align-items: flex-start;
  }
  
  .align-end {
    align-items: flex-end;
  }
  
  /* ======================================
     5. NAVIGATION
     ====================================== */
  .navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-normal);
  }
  
  .navbar.scrolled {
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
  }
  
  .logo {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--dark);
  }
  
  .logo img {
    height: 40px;
    margin-right: var(--spacing-sm);
  }
  
  .nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
  }
  
  .nav-links a {
    color: var(--dark-gray);
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
    padding: 0.5rem 0;
  }
  
  .nav-links a:hover,
  .nav-links a.active {
    color: var(--primary-color);
  }
  
  .nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-color);
    border-radius: var(--border-radius-sm);
  }
  
  .nav-links a.cta-button {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    transition: background-color var(--transition-fast);
  }
  
  .nav-links a.cta-button:hover {
    background-color: var(--primary-dark);
    color: var(--white); /* Ensure text remains white on hover */
  }
  
  .nav-links a.cta-button::after {
    display: none; /* Remove underline from CTA button */
  }
  
  .mobile-menu {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark);
  }
  
  /* ======================================
     6. BUTTONS & LINKS
     ====================================== */
  .btn {
    display: inline-block;
    font-weight: 500;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    border: 1px solid transparent;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
  }
  
  .primary-btn {
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: var(--shadow-sm);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    display: inline-block;
    transition: all var(--transition-fast);
    border: 2px solid var(--primary-color);
  }
  
  .primary-btn:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }
  
  .secondary-btn {
    background-color: var(--primary-dark);
    /* color: var(--primary-color); */
    border: 2px solid var(--primary-color);
    padding: 0.7rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    display: inline-block;
    transition: all var(--transition-fast);
  }
  
  .secondary-btn:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
  }
  
  .text-btn {
    background: none;
    border: none;
    color: var(--primary-color);
    font-weight: 500;
    padding: 0;
    cursor: pointer;
    transition: color var(--transition-fast);
    display: inline-flex;
    align-items: center;
  }
  
  .text-btn:hover {
    color: var(--primary-dark);
  }
  
  .text-btn i {
    margin-left: var(--spacing-xs);
    transition: transform var(--transition-fast);
  }
  
  .text-btn:hover i {
    transform: translateX(3px);
  }
  
  .learn-more {
    color: var(--primary-color);
    font-weight: 500;
    transition: all var(--transition-fast);
    display: inline-block;
  }
  
  .learn-more:hover {
    color: var(--primary-dark);
    transform: translateX(3px);
  }
  
  .cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    justify-content: center; /* Center buttons in hero */
  }
  
  .center-btn {
    text-align: center;
    margin-top: var(--spacing-xl);
  }
  
  .submit-btn {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    width: 100%;
  }
  
  .submit-btn:hover {
    background-color: var(--primary-dark);
  }
  
  /* ======================================
     7. FORMS & INPUTS
     ====================================== */
  .form-group {
    margin-bottom: var(--spacing-lg);
  }
  
  .form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--dark-gray);
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius-md);
    background-color: var(--white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  }
  
  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.1);
  }
  
  .form-group textarea {
    resize: vertical;
    min-height: 120px;
  }
  
  .form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236c757d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px;
    padding-right: 2.5rem;
  }
  
  .contact-form {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
  }
  
  .newsletter-form {
    display: flex;
    margin-top: var(--spacing-sm);
  }
  
  .newsletter-form input {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
    border-right: none;
  }
  
  .newsletter-form button {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 0.75rem 1rem;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    cursor: pointer;
    transition: background-color var(--transition-fast);
  }
  
  .newsletter-form button:hover {
    background-color: var(--primary-dark);
  }
  
  /* ======================================
     8. HERO SECTIONS
     ====================================== */

     .hero {
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      color: var(--white);
      padding: var(--spacing-xxl) var(--container-padding);
      /* Layer photo and gradient */
      background-image:
        url('../images/digitalNetwork.jpg');
      background-size: cover;
      background-position: top center;
      background-repeat: no-repeat;
      min-height: 500px; 
    }

    .hero-content {
      background: rgba(255, 255, 255, 0.85); /* translucent white */
      padding: 2.5rem 2rem;
      border-radius: 16px;
      color: #111; /* black text */
      max-width: 750px;
      text-align: center;
      position: relative;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
      z-index: 1;
  }
  
  /* Gradient glow border like in services-value-prop */
  .hero-content::before {
      content: "";
      position: absolute;
      top: -2px;
      left: -2px;
      right: -2px;
      bottom: -2px;
      background: linear-gradient(135deg, #3b82f6, #6366f1, #ec4899);
      z-index: -1;
      filter: blur(8px);
      opacity: 0.25;
      border-radius: 18px;
      transition: opacity 0.4s ease;
  }
  
  .hero-content:hover::before {
      opacity: 0.55;
  }
  
  .testimonials-hero {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding: var(--spacing-xxl) var(--container-padding);
    background-image: 
      linear-gradient(135deg, rgba(0,0,0,0.6), rgba(0,0,0,0.6)),
      url('../images/testimonials.jpg'); /* example */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
  }

  .about-hero {
    position: relative;
    min-height: 500px; /* or more if you want */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding: var(--spacing-xxl) var(--container-padding);
    overflow: hidden;
    
    /* Fallback background color */
    background-color: #1a2332;
  
    /* Background layers: dark gradient overlay + photo */
    background-image:
      linear-gradient(135deg, rgba(20, 40, 60, 0.7), rgba(10, 25, 45, 0.85)),
      url('../images/about1.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
  }
  
  .about-hero-content,  
  .services-hero-content,
  .portfolio-hero-content,
  .contact-hero-content,
  .testimonials-hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: var(--spacing-lg);
    background: rgba(0, 0, 0, 0.4); /* subtle dark overlay behind text */
    border-radius: 12px;
    backdrop-filter: blur(6px); /* gives a glass effect */
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  }
  
  .about-hero h1 {
    color: #fff;
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.5); /* stronger shadow for contrast */
  }
  
  .about-hero p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  }
  
  .services-hero,
  .portfolio-hero,
  .contact-hero {
    position: relative;
    min-height: 500px; /* Responsive height */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding: var(--spacing-xxl) var(--container-padding);
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    
    /* Fallback background color */
    background-color: #1a2332;
  }

  .services-hero {
    background-image: 
      linear-gradient(135deg, rgba(20, 40, 60, 0.7), rgba(10, 25, 45, 0.85)),
      url('/images/portfolio.jpg');
  }
  
  .portfolio-hero {
    background-image: 
      linear-gradient(135deg, rgba(20, 40, 60, 0.7), rgba(10, 25, 45, 0.85)),
      url('/images/portfolio.jpg');
  }
  
  .contact-hero {
    background-image: 
      linear-gradient(135deg, rgba(20, 40, 60, 0.7), rgba(10, 25, 45, 0.85)),
      url('/images/contact.jpg');
  }
  
  .testimonials-hero {
    background-image: 
      linear-gradient(135deg, rgba(20, 40, 60, 0.7), rgba(10, 25, 45, 0.85)),
      url('/images/testimonials.jpg');
  }
  
  .hero::before,
  .about-hero::before,
  .services-hero::before,
  .portfolio-hero::before,
  .contact-hero::before,
  .testimonials-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    background-size: cover;
    background-position: center;
    opacity: 0.1;
  }
  
  .services-hero h1,
  .portfolio-hero h1,
  .contact-hero h1,
  .testimonials-hero h1 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }
  
  .services-hero p,
  .portfolio-hero p,
  .contact-hero p,
  .testimonials-hero p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
  }
  
  .hero h1{
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }
  .hero p{
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
  }
  /* ======================================
     9. CARDS & GRIDS
     ====================================== */
  /* Service Cards */
  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
  }
  
  .service-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  
  .service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
  }
  
  .service-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
  }
  
  .service-card h3 {
    margin-bottom: var(--spacing-md);
  }
  
  .service-card p {
    margin-bottom: var(--spacing-lg);
    flex-grow: 1;
  }
  
  /* Team Cards */
  .team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
  }
  
  .team-member {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    text-align: center;
    padding-bottom: var(--spacing-md); /* Add padding for social links */
  }
  
  .team-member:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
  }
  
  .member-image {
    width: 100%;
    height: 250px;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 1rem;
  }

  @media (max-width: 768px) {
    .member-image {
      height: 280px;
    }
  }

  @media (max-width: 480px) {
    .member-image {
      height: 300px;
    }
  }
  
  .member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: transform var(--transition-normal);
  }
  
  @media (max-width: 768px) {
    .member-image img {
      object-position: center 20%;
    }
  }
  
  @media (max-width: 480px) {
    .member-image img {
      object-position: center 15%;
    }
  }
  
  .team-member:hover .member-image img {
    transform: scale(1.05);
  }
  
  .team-member h3 {
    margin: var(--spacing-md) 0 var(--spacing-xs);
    font-size: 1.25rem;
  }
  
  .team-member .role {
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
  }
  
  .team-member .bio {
    padding: 0 var(--spacing-md);
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
  }
  
  .team-member .social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    /* padding-bottom: var(--spacing-md); Removed padding here, added to parent */
  }
  
  .team-member .social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-circle);
    background-color: var(--light-gray);
    color: var(--dark-gray);
    transition: all var(--transition-fast);
  }
  
  .team-member .social-links a:hover {
    background-color: var(--primary-color);
    color: var(--white);
  }
  
  /* Value Cards */
  .values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
  }
  
  .value-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-normal);
  }
  
  .value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
  }
  
  .value-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
  }
  
  /* Testimonial Cards */
  .testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
  }
  
  .testimonial-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
  }
  
  .testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
  }
  
  .testimonial-card .quote {
    margin-bottom: var(--spacing-lg);
    position: relative;
    flex-grow: 1; /* Allow quote to grow */
  }
  
  .testimonial-card .quote i.fa-quote-left {
    color: var(--primary-light);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    opacity: 0.5;
  }
  
  .testimonial-card .quote p {
    font-style: italic;
    color: var(--dark-gray);
  }
  
  .testimonial-card .client-info {
    display: flex;
    align-items: center;
    margin-top: auto; /* Push client info to bottom */
  }
  
  .testimonial-card .client-info img {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-circle);
    object-fit: cover;
    margin-right: var(--spacing-md);
  }
  
  .testimonial-card .client-info h4 {
    margin-bottom: 0;
    font-size: 1rem;
  }
  
  .testimonial-card .client-info p {
    margin-bottom: 0;
    font-size: 0.875rem;
    color: var(--medium-gray);
  }
  
  .testimonial-card .rating {
    margin-top: var(--spacing-xs);
    color: #ffc107; /* Gold color for stars */
  }
  
  .testimonial-card.featured {
    /* background-color: var(--primary-light); */
    color: var(--dark);
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
  }
  
  .testimonial-card.featured .quote i.fa-quote-left {
    color: var(--primary-dark);
    opacity: 0.7;
  }
  
  .testimonial-card.featured .client-info p {
    color: var(--dark-gray);
  }
  
  .services-value-prop {
    position: relative;
    background: #ffffff;
    padding: 3.5rem 2.5rem;
    margin-top: 4rem;
    border-radius: 16px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
    max-width: 950px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    overflow: hidden;
    transform: translateY(30px);
    opacity: 0;
    transition: all 0.6s ease;
}

/* Gradient glow border */
.services-value-prop::before {
    content: "";
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #3b82f6, #6366f1, #ec4899);
    z-index: -1;
    filter: blur(8px);
    opacity: 0.25;
    transition: opacity 0.4s ease;
}

.services-value-prop:hover::before {
    opacity: 0.55;
}

.services-value-prop h2 {
    font-size: 2.2rem;
    margin-bottom: 1.2rem;
    color: #111827;
    font-weight: 800;
}

.services-value-prop p {
    color: #4b5563;
    font-size: 1.15rem;
    line-height: 1.75;
    margin-bottom: 1.6rem;
}

.services-value-prop .primary-btn {
    padding: 0.9rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    background: linear-gradient(90deg, #3b82f6, #6366f1);
    color: white;
    text-decoration: none;
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.35);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.services-value-prop .primary-btn:hover {
    background: linear-gradient(90deg, #2563eb, #4f46e5);
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 10px 25px rgba(79, 70, 229, 0.4);
}

/* Reveal animation */
.services-value-prop.active {
    transform: translateY(0);
    opacity: 1;
}


  /* Portfolio Items */
  .portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    padding: var(--spacing-xl) 0;
  }
  
  .portfolio-item {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
  }
  
  .portfolio-image {
    position: relative;
    height: 250px;
    overflow: hidden;
  }
  
  .portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
  }
  
  .portfolio-item:hover .portfolio-image img {
    transform: scale(1.05);
  }
  
  .portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.2));
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--spacing-lg);
    opacity: 0;
    transition: opacity var(--transition-normal);
  }
  
  .portfolio-item:hover .portfolio-overlay {
    opacity: 1;
  }
  
  .portfolio-overlay h3 {
    color: var(--white);
    margin-bottom: var(--spacing-xs);
  }
  
  .portfolio-overlay p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-md);
  }
  
  .view-project {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    transition: background-color var(--transition-fast);
    align-self: flex-start;
  }
  
  .view-project:hover {
    background-color: var(--primary-dark);
  }
  
  /* Industry Cards */
  .industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
  }
  
  .industry-card {
    text-align: center;
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
  }
  
  .industry-card:hover {
    background-color: var(--off-white);
    transform: translateY(-5px);
  }
  
  .industry-card img {
    height: 60px;
    margin: 0 auto var(--spacing-md);
  }
  
  .industry-card h3 {
    font-size: 1rem;
    margin-bottom: 0;
  }
  
  /* ======================================
     10. SECTIONS & COMPONENTS
     ====================================== */
  /* Stats Section */
  .stats {
    background-color: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-xl) 0;
  }
  
  .stats-container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
    gap: var(--spacing-lg); /* Add gap for spacing */
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
  }
  
  .stat-item {
    text-align: center;
    flex: 1; /* Allow items to grow */
    min-width: 150px; /* Minimum width */
  }
  
  .stat-number {
    font-size: 2rem;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    display: block;
  }
  
  .stat-item p {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    margin-bottom: 0;
  }
  
  /* CTA Section */
  .cta-section {
    background-color: var(--primary-color);
    background-image: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: var(--spacing-xxl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  
  .cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;base64,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');
    background-size: cover;
    background-position: center;
    opacity: 0.1;
  }
  
  .cta-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
  }
  
  .cta-content h2 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
  }
  
  .cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
  }
  
  .cta-content .primary-btn {
    background-color: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
  }
  
  .cta-content .primary-btn:hover {
    background-color: var(--off-white);
    color: var(--primary-dark);
    border-color: var(--off-white);
  }
  
  .cta-content .secondary-btn {
    color: var(--white);
    border-color: var(--white);
  }
  
  .cta-content .secondary-btn:hover {
    background-color: var(--white);
    color: var(--primary-color);
  }
  
  .cta-guarantee {
    margin-top: var(--spacing-xl);
  }
  
  /* Contact Section */
  .contact-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--off-white);
  }
  
  .contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
  }
  
  .contact-info {
    padding-right: var(--spacing-xl);
  }
  
  .contact-methods {
    margin: var(--spacing-xl) 0;
  }
  
  .contact-method {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
  }
  
  .contact-method i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: var(--spacing-md);
    margin-top: 3px;
    width: 24px; /* Ensure consistent icon width */
    text-align: center;
  }
  
  .contact-method h3 {
    margin-bottom: var(--spacing-xs);
    font-size: 1.1rem;
  }
  
  .contact-method p {
    margin-bottom: 0;
  }
  
  .social-contact h3 {
    margin-bottom: var(--spacing-md);
  }
  
  .social-contact .social-links {
    display: flex;
    gap: var(--spacing-sm);
  }
  
  .social-contact .social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-circle);
    background-color: var(--light-gray);
    color: var(--dark-gray);
    transition: all var(--transition-fast);
  }
  
  .social-contact .social-links a:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
  }
  
  /* Map Section */
  .map-section {
    padding: 0;
  }
  
  .map-container {
    height: 450px;
    width: 100%;
  }
  
  .map-container iframe {
    border: none;
    height: 100%;
    width: 100%;
  }
  
  /* FAQ Section */
  .faq-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--white);
  }
  
  .faq-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
  }
  
  .faq-item {
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius-md);
    overflow: hidden;
  }
  
  .faq-question {
    width: 100%;
    text-align: left;
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--white);
    border: none;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-fast);
  }
  
  .faq-question:hover {
    background-color: var(--off-white);
  }
  
  .faq-question i {
    transition: transform var(--transition-fast);
  }
  
  .faq-question.active i {
    transform: rotate(180deg);
  }
  
  .faq-answer {
    padding: 0 var(--spacing-lg);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
    background-color: var(--off-white); /* Add slight background */
  }
  
  .faq-answer p {
    padding: var(--spacing-lg) 0; /* Add padding inside */
    margin-bottom: 0;
  }
  
  /* JavaScript will toggle the 'active' class on the button and set max-height */
  
  /* Portfolio Filter */
  .portfolio-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin: var(--spacing-xl) 0;
    padding: 0 var(--container-padding);
  }
  
  .filter-btn {
    background-color: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius-md);
    padding: 0.5rem 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
  }
  
  .filter-btn:hover,
  .filter-btn.active {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
  }
  
  /* Milestones */
  .milestones {
    display: flex;
    justify-content: space-between;
    margin: var(--spacing-xl) 0;
    position: relative;
    padding: var(--spacing-md) 0;
  }
  
  .milestones::before {
    content: '';
    position: absolute;
    top: 25px; /* Adjust position */
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--light-gray);
    z-index: 0;
  }
  
  .milestone {
    position: relative;
    z-index: 1;
    text-align: center;
    flex: 1;
  }
  
  .milestone .year {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    border: 2px solid var(--white); /* Add border to make it pop */
  }
  
  .milestone p {
    font-size: 0.9rem;
    margin-bottom: 0;
    padding: 0 var(--spacing-sm);
  }
  
  /* Our Story Section */
  .our-story .section-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
  }
  
  .story-content {
    /* max-width: 600px; Remove max-width */
  }
  
  .story-image {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
  }
  
  .story-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  /* Chat Widget */
  .chat-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 50px;
    padding: 15px 30px;
    font-size: 16px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
    transition: all 0.3s ease;
    z-index: 999;
}

.chat-button:hover {
    background-color: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 123, 255, 0.4);
}

.chat-window {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 350px;
    height: 500px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.2);
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 1000;
    border: 1px solid #e1e1e1;
}

.chat-window.active {
    display: flex;
}

.chat-header {
    background: #007bff;
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #0056b3;
}

.chat-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 500;
}

.close-chat {
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background-color: #f8f9fa;
}

.quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px;
    border-top: 1px solid #eee;
}

.quick-reply {
    background: #f5f7fa;
    border: none;
    border-radius: 18px;
    padding: 8px 12px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.quick-reply:hover {
    background: #e1e7f0;
}

.message {
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
}

.message.sent {
    align-items: flex-end;
}

.message.received {
    align-items: flex-start;
}

.message-content {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 15px;
    position: relative;
    word-wrap: break-word;
}

.message.sent .message-content {
    background-color: #007bff;
    color: white;
    border-bottom-right-radius: 5px;
}

.message.received .message-content {
    background-color: white;
    color: #333;
    border-bottom-left-radius: 5px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.message-content p {
    margin: 0;
    font-size: 14px;
    line-height: 1.4;
}

.message-time {
    font-size: 12px;
    margin-top: 5px;
    opacity: 0.7;
}

.message.sent .message-time {
    color: #666;
}

.message.received .message-time {
    color: #666;
}

.chat-input {
    padding: 15px;
    background: white;
    border-top: 1px solid #e1e1e1;
    display: flex;
    gap: 10px;
}

.chat-input input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 20px;
    outline: none;
    font-size: 14px;
}

.chat-input input:focus {
    border-color: #007bff;
}

.send-message {
    background: #007bff;
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
}

.send-message:hover {
    background-color: #0056b3;
}

.send-message i {
    font-size: 16px;
}

/* Custom scrollbar for chat messages */
.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: #555;
}


.chat-header .header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.online-indicator {
    width: 8px;
    height: 8px;
    background-color: #2ecc71;
    border-radius: 50%;
    display: inline-block;
    margin-left: 8px;
    position: relative;
}

.online-indicator::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: #2ecc71;
    border-radius: 50%;
    animation: pulse 2s infinite;
    opacity: 0.5;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.5);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 0;
    }
}
  
  /* Services Detail Section */
  .services-detail {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
  }
  
  .service-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
  }
  
  .tab-btn {
    background-color: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius-md);
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
  }
  
  .tab-btn:hover,
  .tab-btn.active {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
  }
  
  .service-content {
    display: none; /* Hide by default */
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    animation: fadeIn 0.5s ease;
  }
  
  .service-content.active {
    display: grid; /* Show active tab */
  }
  
  .service-description {
    /* Styles for text content */
  }
  
  .service-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
  }
  
  .feature i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
  }
  
  .feature h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
  }
  
  .feature p {
    font-size: 0.9rem;
    margin-bottom: 0;
  }
  
  .service-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
  }
  
  /* Process Section */
  .our-process {
    background-color: var(--off-white);
  }
  
  .process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    position: relative;
    max-width: var(--container-max-width);
    margin: var(--spacing-xl) auto 0;
    padding: 0 var(--container-padding);
  }
  
  .process-steps::before {
    content: '';
    position: absolute;
    top: 30px; /* Position line */
    left: 10%;
    width: 80%;
    height: 2px;
    background-color: var(--light-gray);
    z-index: 0;
  }
  
  .process-step {
    text-align: center;
    position: relative;
    z-index: 1;
  }
  
  .step-number {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-circle);
    background-color: var(--primary-color);
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    border: 4px solid var(--off-white); /* Match background */
  }
  
  .process-step h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
  }
  
  .process-step p {
    font-size: 0.9rem;
    margin-bottom: 0;
  }
  
  /* Case Studies Section (Portfolio Page) */
  .case-studies {
    background-color: var(--off-white);
  }
  
  .case-study-slider {
    /* Basic slider setup - JS needed for functionality */
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
  }
  
  .case-study {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
  }
  
  .case-image img {
    border-radius: var(--border-radius-md);
  }
  
  .case-content h3 {
    margin-bottom: var(--spacing-sm);
  }
  
  .case-content .results {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
  }
  
  .read-case {
    color: var(--primary-color);
    font-weight: 500;
    transition: all var(--transition-fast);
    display: inline-block;
    margin-top: var(--spacing-md);
  }
  
  .read-case:hover {
    color: var(--primary-dark);
    transform: translateX(3px);
  }
  
  /* Case Highlights (Testimonials Page) */
  .case-highlights {
    background-color: var(--off-white);
  }
  
  .case-studies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
  }
  
  .case-study-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
  }
  
  .case-study-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
  }
  
  .case-study-card .case-image {
    height: 200px;
    overflow: hidden;
  }
  
  .case-study-card .case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  .case-study-card .case-content {
    padding: var(--spacing-lg);
  }
  
  .case-study-card h3 {
    margin-bottom: var(--spacing-md);
  }
  
  .case-study-card .results {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
  }
  
  .result-item {
    text-align: center;
  }
  
  .result-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
  }
  
  .result-item p {
    font-size: 0.875rem;
    color: var(--medium-gray);
    margin-bottom: 0;
  }
  
  /* ======================================
     11. FOOTER
     ====================================== */
  .footer {
    background-color: var(--dark);
    color: var(--white);
    padding-top: var(--spacing-xxl);
  }
  
  .footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
  }
  
  .footer-section h3 {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    font-size: 1.25rem;
    position: relative;
    display: inline-block;
  }
  
  .footer-section h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary-color);
  }
  
  .footer-section p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-md);
  }
  
  .footer-contact p {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
  }
  
  .footer-contact p i {
    width: 16px; /* Align icons */
    text-align: center;
  }
  
  .footer-section ul {
    padding: 0;
  }
  
  .footer-section ul li {
    margin-bottom: var(--spacing-sm);
  }
  
  .footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
  }
  
  .footer-section ul li a:hover {
    color: var(--primary-color);
  }
  
  .footer-section .social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
  }
  
  .footer-section .social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-circle);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    transition: all var(--transition-fast);
  }
  
  .footer-section .social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
  }
  
  .footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap; /* Allow wrapping */
    gap: var(--spacing-sm); /* Add gap */
    padding: var(--spacing-lg) var(--container-padding);
    margin-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .footer-bottom p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
  }
  
  .legal-links {
    display: flex;
    gap: var(--spacing-md);
  }
  
  .legal-links a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
    transition: color var(--transition-fast);
  }
  
  .legal-links a:hover {
    color: var(--primary-color);
  }
  
  /* ======================================
     12. UTILITIES
     ====================================== */
  .text-center { text-align: center; }
  .text-left { text-align: left; }
  .text-right { text-align: right; }
  
  .mt-0 { margin-top: 0; }
  .mt-1 { margin-top: var(--spacing-sm); }
  .mt-2 { margin-top: var(--spacing-md); }
  .mt-3 { margin-top: var(--spacing-lg); }
  .mt-4 { margin-top: var(--spacing-xl); }
  .mt-5 { margin-top: var(--spacing-xxl); }
  
  .mb-0 { margin-bottom: 0; }
  .mb-1 { margin-bottom: var(--spacing-sm); }
  .mb-2 { margin-bottom: var(--spacing-md); }
  .mb-3 { margin-bottom: var(--spacing-lg); }
  .mb-4 { margin-bottom: var(--spacing-xl); }
  .mb-5 { margin-bottom: var(--spacing-xxl); }
  
  .py-0 { padding-top: 0; padding-bottom: 0; }
  .py-1 { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
  .py-2 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
  .py-3 { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
  .py-4 { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }
  .py-5 { padding-top: var(--spacing-xxl); padding-bottom: var(--spacing-xxl); }
  
  .px-0 { padding-left: 0; padding-right: 0; }
  .px-1 { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
  .px-2 { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
  .px-3 { padding-left: var(--spacing-lg); padding-right: var(--spacing-lg); }
  .px-4 { padding-left: var(--spacing-xl); padding-right: var(--spacing-xl); }
  .px-5 { padding-left: var(--spacing-xxl); padding-right: var(--spacing-xxl); }
  
  .hidden { display: none; }
  .visible { display: block; }
  
  .shadow-sm { box-shadow: var(--shadow-sm); }
  .shadow-md { box-shadow: var(--shadow-md); }
  .shadow-lg { box-shadow: var(--shadow-lg); }
  .shadow-xl { box-shadow: var(--shadow-xl); }
  
  .rounded-sm { border-radius: var(--border-radius-sm); }
  .rounded-md { border-radius: var(--border-radius-md); }
  .rounded-lg { border-radius: var(--border-radius-lg); }
  .rounded-xl { border-radius: var(--border-radius-xl); }
  .rounded-circle { border-radius: var(--border-radius-circle); }
  
  /* ======================================
     13. ANIMATIONS
     ====================================== */
  @keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }
  
  @keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
  }
  
  @keyframes slideDown {
    from { transform: translateY(-20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
  }
  
  @keyframes slideLeft {
    from { transform: translateX(20px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
  }
  
  @keyframes slideRight {
    from { transform: translateX(-20px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
  }
  
  .animate-fade-in {
    animation: fadeIn 0.5s ease forwards;
  }
  
  .animate-slide-up {
    animation: slideUp 0.5s ease forwards;
  }
  
  .animate-slide-down {
    animation: slideDown 0.5s ease forwards;
  }
  
  .animate-slide-left {
    animation: slideLeft 0.5s ease forwards;
  }
  
  .animate-slide-right {
    animation: slideRight 0.5s ease forwards;
  }
  
  /* ======================================
     14. RESPONSIVE STYLES
     ====================================== */
  /* Tablet and smaller */
  @media (max-width: 992px) {
    body {
      padding-top: 70px; /* Adjust for potentially smaller navbar */
    }
  
    .navbar {
      padding: var(--spacing-sm) var(--spacing-lg);
    }
  
    .mobile-menu {
      display: block;
    }
    
    .nav-links {
      position: fixed;
      top: 0;
      right: -300px; /* Start off-screen */
      width: 300px;
      height: 100vh;
      background-color: var(--white);
      flex-direction: column;
      align-items: flex-start; /* Align items left */
      padding: 80px var(--spacing-lg) var(--spacing-lg);
      box-shadow: var(--shadow-lg);
      transition: right var(--transition-normal);
      z-index: 999;
    }
    
    .nav-links.active {
      right: 0; /* Slide in */
    }
    
    .nav-links a {
      padding: var(--spacing-md) 0;
      width: 100%;
      text-align: left;
      border-bottom: 1px solid var(--light-gray);
    }
  
    .nav-links a:last-child {
      border-bottom: none;
    }
    
    .nav-links a.cta-button {
      margin-top: var(--spacing-md);
      text-align: center;
      width: auto; /* Allow button to size naturally */
      align-self: center; /* Center button */
    }
  
    .nav-links a.active::after {
      display: none; /* Hide underline in mobile menu */
    }
  
    /* Add close button for mobile menu (requires JS) */
    .mobile-menu-close {
      position: absolute;
      top: 20px;
      right: 20px;
      font-size: 1.8rem;
      cursor: pointer;
      color: var(--dark);
      /* Add this element via JS or in HTML */
    }
  
    .our-story .section-container {
      grid-template-columns: 1fr; /* Stack story content and image */
    }
  
    .story-image {
      margin-top: var(--spacing-lg);
    }
  
    .contact-container {
      grid-template-columns: 1fr; /* Stack contact info and form */
    }
  
    .contact-info {
      padding-right: 0;
      margin-bottom: var(--spacing-xl);
    }
  
    .service-content {
      grid-template-columns: 1fr; /* Stack service content and image */
    }
  
    .service-image {
      margin-top: var(--spacing-lg);
    }
  
    .process-steps {
      grid-template-columns: repeat(2, 1fr); /* 2 steps per row */
    }
  
    .process-steps::before {
      display: none; /* Hide connecting line */
    }
  
    .case-study {
      grid-template-columns: 1fr; /* Stack case study image and content */
    }
  }
  
  /* Mobile devices */
  @media (max-width: 768px) {
    h1 {
      font-size: 2rem;
    }
    
    h2 {
      font-size: 1.75rem;
    }
    
    .hero,
    .about-hero,
    .services-hero,
    .portfolio-hero,
    .contact-hero,
    .testimonials-hero {
      min-height: 350px;
    }
    
    .hero h1,
    .about-hero h1,
    .services-hero h1,
    .portfolio-hero h1,
    .contact-hero h1,
    .testimonials-hero h1 {
      font-size: 2.25rem;
    }
    
    .hero p,
    .about-hero p,
    .services-hero p,
    .portfolio-hero p,
    .contact-hero p,
    .testimonials-hero p {
      font-size: 1.1rem;
    }
    
    .cta-buttons {
      flex-direction: column;
      gap: var(--spacing-md);
      align-items: center;
    }
    
    .cta-buttons a {
      width: 100%;
      max-width: 300px; /* Limit button width */
      text-align: center;
    }
    
    .stats-container {
      flex-direction: column;
      gap: var(--spacing-xl);
    }
    
    .footer-content {
      grid-template-columns: 1fr; /* Stack footer sections */
      text-align: center;
    }
  
    .footer-section h3::after {
      left: 50%;
      transform: translateX(-50%);
    }
  
    .footer-contact p {
      justify-content: center;
    }
  
    .footer-section .social-links {
      justify-content: center;
    }
  
    .newsletter-form {
      justify-content: center;
    }
  
    .footer-bottom {
      flex-direction: column;
      gap: var(--spacing-md);
      text-align: center;
    }
    
    .legal-links {
      justify-content: center;
    }
    
    .milestones {
      flex-direction: column;
      gap: var(--spacing-lg);
      align-items: flex-start; /* Align left */
      padding-left: var(--spacing-lg); /* Add padding */
    }
    
    .milestones::before {
      width: 2px;
      height: calc(100% - 50px); /* Adjust height */
      left: 15px;
      top: 25px;
    }
    
    .milestone {
      display: flex;
      align-items: center;
      text-align: left;
      padding-left: 30px; /* Space from line */
    }
  
    .milestone::before {
      content: '';
      position: absolute;
      left: 15px; /* Align with line */
      top: 25px; /* Center vertically */
      width: 10px;
      height: 10px;
      background-color: var(--primary-color);
      border-radius: 50%;
      transform: translateX(-50%);
    }
    
    .milestone .year {
      margin-right: var(--spacing-md);
      margin-bottom: 0;
      padding: 0.3rem 0.8rem;
      font-size: 0.9rem;
    }
  
    .process-steps {
      grid-template-columns: 1fr; /* Stack process steps */
    }
  }
  
  @media (max-width: 576px) {
    body {
      padding-top: 60px; /* Adjust for smaller navbar */
    }
  
    .navbar {
      padding: var(--spacing-sm) var(--spacing-md);
    }
  
    .logo img {
      height: 30px;
    }
  
    .logo {
      font-size: 1.2rem;
    }
  
    section {
      padding: var(--spacing-xl) 0;
    }
    
    .section-header {
      margin-bottom: var(--spacing-xl);
    }
  
    .section-header h2 {
      font-size: 1.5rem;
    }
  
    .section-header p {
      font-size: 1rem;
    }
    
    .portfolio-filter {
      flex-direction: column;
      align-items: center;
    }
    
    .filter-btn {
      width: 100%;
      max-width: 250px;
      text-align: center;
    }
    
    .chat-widget {
      bottom: 20px;
      right: 20px;
    }
    
    .chat-button {
      padding: 0.5rem 1rem;
      font-size: 0.9rem;
    }
  
    .chat-button span {
      display: none; /* Hide text on small screens */
    }
  }
  
  /* ======================================
     PRICING & PACKAGES SECTIONS
     ====================================== */
  
  /* Pricing Packages Section */
  .pricing-packages {
    background: linear-gradient(135deg, var(--off-white) 0%, var(--white) 100%);
    padding: var(--spacing-xxl) 0;
  }
  
  .packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
  }
  
  .package-card {
    background: var(--white);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
  }
  
  .package-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  }
  
  .package-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
  }
  
  .package-card.featured {
    transform: scale(1.05);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
  }
  
  .package-card.featured::before {
    height: 6px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  }
  
  .package-card.featured .package-header {
    position: relative;
  }
  
  .package-card.featured .package-header::after {
    content: 'Most Popular';
    position: absolute;
    top: -10px;
    right: -10px;
    background: var(--secondary-color);
    color: var(--white);
    padding: 0.3rem 0.8rem;
    border-radius: var(--border-radius-md);
    font-size: 0.8rem;
    font-weight: 600;
  }
  
  .package-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--light-gray);
  }
  
  .package-header h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--dark);
  }
  
  .package-header .price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
  }
  
  .package-subtitle {
    color: var(--medium-gray);
    font-style: italic;
    margin-bottom: 0;
  }
  
  .package-features {
    margin-bottom: var(--spacing-lg);
  }
  
  .package-features h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    color: var(--dark-gray);
  }
  
  .package-features ul {
    list-style: none;
    padding: 0;
  }
  
  .package-features li {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-gray);
  }
  
  .package-features li::before {
    content: '✓';
    color: var(--success);
    font-weight: bold;
    margin-right: var(--spacing-sm);
    font-size: 1.1rem;
  }
  
  .package-timeline {
    background: var(--off-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    text-align: center;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-lg);
  }
  
  .package-select-btn {
    width: 100%;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
  }
  
  .package-select-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }
  
  .package-select-btn i {
    transition: transform var(--transition-fast);
  }
  
  .package-select-btn:hover i {
    transform: translateX(3px);
  }
  
  /* Pricing Details Section */
  .pricing-details {
    background: var(--white);
    padding: var(--spacing-xxl) 0;
  }
  
  .pricing-info {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
  }
  
  .pricing-factors {
    margin-bottom: var(--spacing-xxl);
  }
  
  .pricing-factors h3 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--dark);
  }
  
  .factors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
  }
  
  .factor {
    background: var(--off-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
  }
  
  .factor:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
  }
  
  .factor h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-size: 1.2rem;
  }
  
  .factor ul {
    list-style: none;
    padding: 0;
  }
  
  .factor li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--light-gray);
    color: var(--dark-gray);
  }
  
  .factor li:last-child {
    border-bottom: none;
  }
  
  .factor li::after {
    content: attr(data-price);
    font-weight: 600;
    color: var(--primary-color);
  }
  
  .payment-terms {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: var(--spacing-xxl);
    border-radius: var(--border-radius-xl);
    position: relative;
    overflow: hidden;
  }
  
  .payment-terms::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;base64,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') center/cover;
    opacity: 0.1;
  }
  
  .payment-terms h3 {
    color: var(--white);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
  }
  
  .terms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    position: relative;
    z-index: 1;
  }
  
  .term {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
  }
  
  .term h4 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
  }
  
  .term ul {
    list-style: none;
    padding: 0;
  }
  
  .term li {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
  }
  
  .term li::before {
    content: '•';
    color: var(--white);
    margin-right: var(--spacing-sm);
    font-size: 1.2rem;
  }
  
  /* Project Information Section */
  .project-info {
    background: linear-gradient(135deg, var(--off-white) 0%, var(--light-gray) 100%);
    padding: var(--spacing-xxl) 0;
  }
  
  .project-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
  }
  
  .detail-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
  }
  
  .detail-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  }
  
  .detail-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
  }
  
  .detail-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    display: block;
  }
  
  .detail-card h3 {
    margin-bottom: var(--spacing-md);
    color: var(--dark);
  }
  
  .detail-card p {
    color: var(--dark-gray);
    line-height: 1.6;
    margin-bottom: 0;
  }
  
  /* Services Tabs Enhancement */
  .services-tabs {
    background: var(--white);
    padding: var(--spacing-xxl) 0;
  }
  
  .tab-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xxl);
    padding: 0 var(--container-padding);
  }
  
  .tab-btn {
    background: var(--off-white);
    border: 2px solid transparent;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
  }
  
  .tab-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left var(--transition-slow);
  }
  
  .tab-btn:hover::before {
    left: 100%;
  }
  
  .tab-btn:hover,
  .tab-btn.active {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }
  
  .service-content {
    background: var(--white);
    padding: var(--spacing-xxl);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-lg);
    margin: 0 var(--container-padding);
  }
  
  .service-content ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
  }
  
  .service-content li {
    background: var(--off-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    transition: all var(--transition-fast);
  }
  
  .service-content li:hover {
    background: var(--primary-light);
    color: var(--white);
    transform: translateX(5px);
  }
  
  .service-content li::before {
    content: '→';
    color: var(--primary-color);
    font-weight: bold;
    margin-right: var(--spacing-sm);
    transition: color var(--transition-fast);
  }
  
  .service-content li:hover::before {
    color: var(--white);
  }
  
  /* Responsive Enhancements for New Sections */
  @media (max-width: 992px) {
    .packages-grid {
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .package-card.featured {
      transform: none;
    }
    
    .factors-grid {
      grid-template-columns: 1fr;
    }
    
    .terms-grid {
      grid-template-columns: 1fr;
    }
  }
  
  @media (max-width: 768px) {
    .pricing-packages,
    .pricing-details,
    .project-info {
      padding: var(--spacing-xl) 0;
    }
    
    .package-card {
      padding: var(--spacing-lg);
    }
    
    .package-header .price {
      font-size: 1.5rem;
    }
    
    .payment-terms {
      padding: var(--spacing-lg);
    }
    
    .tab-buttons {
      flex-direction: column;
      align-items: center;
    }
    
    .tab-btn {
      width: 100%;
      max-width: 300px;
      text-align: center;
    }
    
    .service-content {
      padding: var(--spacing-lg);
      margin: 0 var(--spacing-md);
    }
    
    .service-content ul {
      grid-template-columns: 1fr;
    }
  }
  
  /* ======================================
     MODAL STYLES
     ====================================== */
  
  .modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
  }
  
  .modal-content {
    background-color: var(--white);
    margin: 2% auto;
    border-radius: var(--border-radius-xl);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: none !important;
    transform: none !important;
    -webkit-transform: none !important;
  }
  
  .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--light-gray);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    border-radius: var(--border-radius-xl) var(--border-radius-xl) 0 0;
  }
  
  .modal-header h3 {
    margin: 0;
    color: var(--white);
  }
  
  .close-modal {
    color: var(--white);
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: color var(--transition-fast);
    line-height: 1;
  }
  
  .close-modal:hover {
    color: var(--light-gray);
  }
  
  .modal-body {
    padding: var(--spacing-xl);
  }
  
  .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
  }
  
  .form-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--light-gray);
  }
  
  .form-actions button {
    min-width: 120px;
  }
  
  /* Modal Animations */
  @keyframes slideUp {
    from {
      transform: translateY(50px);
      opacity: 0;
    }
    to {
      transform: translateY(0);
      opacity: 1;
    }
  }
  
  /* Modal Responsive */
  @media (max-width: 768px) {
    .modal-content {
      width: 95%;
      margin: 5% auto;
    }
    
    .modal-header,
    .modal-body {
      padding: var(--spacing-lg);
    }
    
    .form-row {
      grid-template-columns: 1fr;
      gap: var(--spacing-md);
    }
    
    .form-actions {
      flex-direction: column;
    }
    
    .form-actions button {
      width: 100%;
    }
  }
  
  @media (max-width: 640px) {
    .services-value-prop {
      padding: 2rem 1rem; /* smaller padding on mobile */
    }
    
    .services-value-prop h2 {
      font-size: 1.5rem;
    }
  
    .services-value-prop p {
      font-size: 1rem;
    }
  }
  
  /* ======================================
     PORTFOLIO MODAL STYLES
     ====================================== */
  
  .project-details,
  .case-study-details {
    line-height: 1.6;
  }
  
  .project-details h4,
  .case-study-details h4 {
    color: var(--primary-color);
    margin: var(--spacing-lg) 0 var(--spacing-md) 0;
    font-size: 1.2rem;
  }
  
  .project-details h4:first-child,
  .case-study-details h4:first-child {
    margin-top: 0;
  }
  
  .project-details ul,
  .case-study-details ul {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
  }
  
  .project-details li,
  .case-study-details li {
    margin-bottom: var(--spacing-xs);
    list-style: disc;
  }
  
  .results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
  }
  
  .result-box {
    background: var(--off-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    text-align: center;
    border-left: 4px solid var(--primary-color);
  }
  
  .result-box .result-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
  }
  
  .result-box span:last-child {
    font-size: 0.9rem;
    color: var(--dark-gray);
  }
  
  .timeline {
    margin: var(--spacing-lg) 0;
  }
  
  .timeline-item {
    background: var(--off-white);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    border-radius: var(--border-radius-md);
    border-left: 4px solid var(--primary-color);
  }
  
  .timeline-item strong {
    color: var(--primary-color);
  }
  
  .results-detailed {
    margin: var(--spacing-lg) 0;
  }
  
  .result-detail {
    background: var(--off-white);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    border-radius: var(--border-radius-md);
    border-left: 4px solid var(--success);
  }
  
  .result-detail h5 {
    color: var(--primary-color);
    margin: 0 0 var(--spacing-sm) 0;
    font-size: 1.1rem;
  }
  
  .result-detail p {
    margin: 0;
    color: var(--dark-gray);
  }
  
  blockquote {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    margin: var(--spacing-lg) 0;
    font-style: italic;
    position: relative;
  }
  
  blockquote::before {
    content: '"';
    font-size: 3rem;
    position: absolute;
    top: -10px;
    left: 15px;
    color: rgba(255, 255, 255, 0.3);
  }
  
  blockquote cite {
    display: block;
    margin-top: var(--spacing-md);
    font-style: normal;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
  }
  
  /* Modal responsive adjustments */
  @media (max-width: 768px) {
    .results-grid {
      grid-template-columns: 1fr;
    }
    
    .result-box .result-number {
      font-size: 1.5rem;
    }
    
    .project-details h4,
    .case-study-details h4 {
      font-size: 1.1rem;
    }
    
    blockquote {
      padding: var(--spacing-md);
    }
    
    blockquote::before {
      font-size: 2rem;
      top: -5px;
      left: 10px;
    }
  }
  
  /* ======================================
     TRUST INDICATORS ENHANCEMENTS
     ====================================== */
  
  .trust-icon.google-partner,
  .trust-icon.aws-partner {
    background: var(--white);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60px;
  }
  
  .trust-icon img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
    filter: brightness(1.1);
  }
  
  .trust-item:hover .trust-icon.google-partner,
  .trust-item:hover .trust-icon.aws-partner {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
  }
  
  /* JavaScript Functionality Support */
  /* Add JS to toggle mobile menu, FAQ answers, service tabs, portfolio filters */