/* ============================================
       ITAW – Global Variables (Prefixed)
       ============================================ */
    :root {
      --itaw-primary-dark: #0a0e2a;
      --itaw-primary-light: #1a237e;
      --itaw-primary-bg: #f8f9ff;
      --itaw-gradient-start: #00d4ff;
      --itaw-gradient-end: #6a11cb;
      --itaw-gradient: linear-gradient(90deg, var(--itaw-gradient-start), var(--itaw-gradient-end));
      --itaw-gradient-vertical: linear-gradient(135deg, var(--itaw-gradient-start), var(--itaw-gradient-end));
      --itaw-gradient-diagonal: linear-gradient(135deg, var(--itaw-primary-dark) 0%, var(--itaw-primary-light) 100%);
      --itaw-text-dark: #0a0e2a;
      --itaw-text-medium: #333;
      --itaw-text-light: #555;
      --itaw-text-white: #fff;
      --itaw-text-muted: #b0b8d0;
      --itaw-bg-white: #fff;
      --itaw-bg-light: #f8f9ff;
      --itaw-border-light: #f0f0f0;
      --itaw-border-medium: #e0e0e0;
      --itaw-success: #10b981;
      --itaw-warning: #f59e0b;
      --itaw-error: #ef4444;
      --itaw-info: #3b82f6;
      --itaw-font-primary: 'Segoe UI', system-ui, -apple-system, sans-serif;
      --itaw-space-xs: 0.5rem;
      --itaw-space-sm: 1rem;
      --itaw-space-md: 1.5rem;
      --itaw-space-lg: 2rem;
      --itaw-space-xl: 3rem;
      --itaw-space-2xl: 4rem;
      --itaw-radius-sm: 0.5rem;
      --itaw-radius-md: 1rem;
      --itaw-radius-lg: 1.5rem;
      --itaw-radius-xl: 2rem;
      --itaw-radius-full: 9999px;
      --itaw-shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
      --itaw-shadow-md: 0 4px 6px rgba(0,0,0,0.1);
      --itaw-shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
      --itaw-shadow-xl: 0 20px 50px rgba(0,0,0,0.15);
      --itaw-shadow-accent: 0 10px 30px rgba(0,212,255,0.2);
      --itaw-transition-base: 0.3s ease;
      --itaw-transition-bounce: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
      --itaw-glow-color: rgba(0,212,255,0.3);
    }

    /* ============================================
       Base Mobile-First Reset & Typography
       ============================================ */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
      scroll-padding-top: 80px;
    }

    body {
      font-family: var(--itaw-font-primary);
      font-size: 1rem;
      line-height: 1.6;
      color: var(--itaw-text-medium);
      background-color: var(--itaw-bg-white);
      overflow-x: hidden;
    }

    .itaw-container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 var(--itaw-space-md);
    }

    .itaw-section {
      padding: var(--itaw-space-xl) 0;
    }

    /* Headers – centered by default (mobile) */
    .itaw-section-title {
      font-size: 2rem;
      font-weight: 800;
      line-height: 1.2;
      color: var(--itaw-text-dark);
      text-align: center;
      margin-bottom: var(--itaw-space-sm);
      position: relative;
    }

    .itaw-section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
      bottom: -10px;
      width: 80px;
      height: 5px;
      background: var(--itaw-gradient);
      border-radius: 3px;
    }

    .itaw-gradient-text {
      background: var(--itaw-gradient);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      font-weight: 800;
    }

    /* Buttons – full width on mobile */
    .itaw-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: var(--itaw-space-xs);
      width: 100%;
      padding: 1rem 1.5rem;
      background: var(--itaw-gradient);
      color: var(--itaw-text-white);
      border: none;
      border-radius: var(--itaw-radius-full);
      font-size: 1.125rem;
      font-weight: 600;
      text-decoration: none;
      cursor: pointer;
      transition: all var(--itaw-transition-base);
      box-shadow: var(--itaw-shadow-accent);
      position: relative;
      overflow: hidden;
      z-index: 1;
    }

    .itaw-btn::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 0;
      height: 100%;
      background: var(--itaw-gradient-vertical);
      transition: width var(--itaw-transition-base);
      z-index: -1;
    }

    .itaw-btn:hover::before {
      width: 100%;
    }

    .itaw-btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 15px 30px rgba(0,212,255,0.3);
    }

    .itaw-btn-secondary {
      background: transparent;
      border: 2px solid var(--itaw-gradient-start);
      color: var(--itaw-gradient-start);
      box-shadow: none;
    }

    .itaw-btn-secondary:hover {
      background: rgba(0,212,255,0.1);
      transform: translateY(-3px);
    }

    /* ============================================
       Hero Section (About)
       ============================================ */
    .itaw-about-hero {
      background: var(--itaw-gradient-diagonal);
      color: var(--itaw-text-white);
      padding: 5rem 0 3rem;
      position: relative;
      overflow: hidden;
    }

    .itaw-about-hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiB2aWV3Qm94PSIwIDAgMTIwMCA2MDAiPjxwYXRoIGQ9Ik0xMjAwIDBIMzAwTDAgMzAwaDkwMHpNMCA2MDBoOTAwbDMwMC0zMDBIMzAweiIgZmlsbD0icmdiYSgwLDIxMiwyNTUsMC4wNSkiLz48L3N2Zz4=') repeat;
      opacity: 0.2;
    }

    .itaw-hero-content {
      max-width: 900px;
      margin: 0 auto;
      text-align: center;
      position: relative;
      z-index: 1;
    }

    .itaw-hero-content h1 {
      font-size: 2.2rem;
      font-weight: 800;
      line-height: 1.1;
      margin-bottom: var(--itaw-space-sm);
    }

    .itaw-hero-content p {
      font-size: 1.125rem;
      color: var(--itaw-text-muted);
      margin-bottom: var(--itaw-space-lg);
      line-height: 1.7;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    .itaw-hero-stats {
      display: flex;
      justify-content: center;
      gap: var(--itaw-space-md);
      margin-top: var(--itaw-space-lg);
      flex-wrap: wrap;
    }

    .itaw-hero-stat {
      text-align: center;
    }

    .itaw-hero-stat-number {
      font-size: 2.2rem;
      font-weight: 800;
      color: var(--itaw-gradient-start);
      line-height: 1;
      margin-bottom: 0.25rem;
    }

    .itaw-hero-stat-label {
      font-size: 1rem;
      color: var(--itaw-text-muted);
    }

    /* ============================================
       Story Section
       ============================================ */
    .itaw-story-section {
      background-color: var(--itaw-bg-light);
    }

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

    .itaw-story-image {
      width: 100%;
      height: 350px;
      border-radius: var(--itaw-radius-lg);
      object-fit: cover;
      box-shadow: var(--itaw-shadow-xl);
    }

    .itaw-story-content h3 {
      font-size: 1.8rem;
      margin-bottom: var(--itaw-space-md);
      color: var(--itaw-text-dark);
    }

    .itaw-story-content p {
      margin-bottom: var(--itaw-space-sm);
      color: var(--itaw-text-light);
      line-height: 1.8;
    }

    .itaw-milestones {
      display: grid;
      grid-template-columns: 1fr;
      gap: var(--itaw-space-md);
      margin-top: var(--itaw-space-xl);
    }

    .itaw-milestone {
      text-align: center;
      padding: var(--itaw-space-md) var(--itaw-space-sm);
      background: var(--itaw-bg-white);
      border-radius: var(--itaw-radius-md);
      box-shadow: var(--itaw-shadow-md);
      transition: transform var(--itaw-transition-base);
    }

    .itaw-milestone:hover {
      transform: translateY(-10px);
    }

    .itaw-milestone-year {
      font-size: 2rem;
      font-weight: 800;
      color: var(--itaw-gradient-start);
      margin-bottom: var(--itaw-space-xs);
    }

    .itaw-milestone-title {
      font-size: 1.2rem;
      font-weight: 700;
      margin-bottom: var(--itaw-space-xs);
      color: var(--itaw-text-dark);
    }

    .itaw-milestone p {
      color: var(--itaw-text-light);
      font-size: 0.95rem;
    }

    /* ============================================
       Mission / Vision / Promise
       ============================================ */
    .itaw-mission-vision {
      background: var(--itaw-gradient-diagonal);
      color: var(--itaw-text-white);
    }

    .itaw-mission-vision .itaw-section-title {
      color: var(--itaw-text-white);
    }

    .itaw-mv-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: var(--itaw-space-lg);
      margin-top: var(--itaw-space-xl);
    }

    .itaw-mv-card {
      background: rgba(255,255,255,0.05);
      backdrop-filter: blur(10px);
      border-radius: var(--itaw-radius-lg);
      padding: var(--itaw-space-lg) var(--itaw-space-md);
      text-align: center;
      border: 1px solid rgba(255,255,255,0.1);
      transition: transform var(--itaw-transition-base);
    }

    .itaw-mv-card:hover {
      transform: translateY(-10px);
      background: rgba(255,255,255,0.08);
    }

    .itaw-mv-icon {
      width: 80px;
      height: 80px;
      margin: 0 auto var(--itaw-space-md);
      background: var(--itaw-gradient);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 2rem;
    }

    .itaw-mv-card h3 {
      font-size: 1.5rem;
      margin-bottom: var(--itaw-space-sm);
    }

    .itaw-mv-card p {
      color: var(--itaw-text-muted);
      line-height: 1.7;
    }

    /* ============================================
       Core Values
       ============================================ */
    /* ============================================
   Core Values - Enhanced with Service Icon Style
   ============================================ */
.itaw-values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--itaw-space-lg);
  margin-top: var(--itaw-space-xl);
}

.itaw-value-card {
  background: var(--itaw-bg-white);
  border-radius: var(--itaw-radius-lg);
  padding: var(--itaw-space-lg);
  box-shadow: var(--itaw-shadow-lg);
  border: 1px solid rgba(0,212,255,0.1);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

/* Gradient border effect on hover */
.itaw-value-card::before {
  content: '';
  position: absolute;
  inset: 0;
  padding: 2px;
  border-radius: var(--itaw-radius-lg);
  background: var(--itaw-gradient);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  z-index: -1;
}

.itaw-value-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 30px 60px rgba(0,212,255,0.2);
  border-color: transparent;
}

.itaw-value-card:hover::before {
  opacity: 1;
}

/* Value Icon - Now matches service icon style */
.itaw-value-icon {
  width: 80px;
  height: 80px;
  background: var(--itaw-gradient);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--itaw-space-md);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  box-shadow: 0 15px 30px rgba(0,212,255,0.2);
  z-index: 2;
}

/* Icon shine effect */
.itaw-value-icon::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 30% 30%, 
      rgba(255, 255, 255, 0.8), 
      transparent 70%);
  border-radius: 20px;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

/* Icon hover state - enhanced */
.itaw-value-card:hover .itaw-value-icon {
  background: var(--itaw-bg-white);
  transform: scale(1.15) rotate(8deg);
  box-shadow: 
      0 25px 50px rgba(0,212,255,0.3),
      0 0 0 3px rgba(0,212,255,0.15);
}

.itaw-value-card:hover .itaw-value-icon::after {
  opacity: 0.4;
  animation: valueIconShine 2s ease infinite;
}

@keyframes valueIconShine {
  0%, 100% {
    transform: scale(1) translate(0, 0);
    opacity: 0.4;
  }
  33% {
    transform: scale(1.2) translate(-3px, -3px);
    opacity: 0.6;
  }
  66% {
    transform: scale(0.9) translate(3px, 3px);
    opacity: 0.3;
  }
}

.itaw-value-icon i {
  font-size: 2rem;
  color: var(--itaw-text-white);
  transition: all 0.4s ease;
}

.itaw-value-card:hover .itaw-value-icon i {
  color: var(--itaw-gradient-start);
  animation: iconPulse 1s ease infinite;
}

@keyframes iconPulse {
  0%, 100% {
    transform: scale(1);
    text-shadow: 0 0 0 rgba(0,212,255,0);
  }
  50% {
    transform: scale(1.15);
    text-shadow: 0 0 15px rgba(0,212,255,0.5);
  }
}

/* Card title */
.itaw-value-card h3 {
  font-size: 1.5rem;
  margin-bottom: var(--itaw-space-sm);
  color: var(--itaw-text-dark);
  transition: color 0.3s ease;
  position: relative;
  display: inline-block;
}

/* Underline effect on title */
.itaw-value-card h3::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--itaw-gradient);
  transition: width 0.4s ease;
}

.itaw-value-card:hover h3 {
  color: var(--itaw-gradient-start);
}

.itaw-value-card:hover h3::after {
  width: 50px;
}

/* Card description */
.itaw-value-card p {
  color: var(--itaw-text-light);
  line-height: 1.7;
  transition: color 0.3s ease;
}

.itaw-value-card:hover p {
  color: var(--itaw-text-dark);
}

/* Floating particles effect for value cards */
.itaw-value-card .itaw-value-icon::before {
  content: '';
  position: absolute;
  inset: -4px;
  background: var(--itaw-gradient);
  border-radius: 24px;
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.itaw-value-card:hover .itaw-value-icon::before {
  opacity: 1;
  filter: blur(10px);
  animation: glowPulse 2s ease infinite;
}

@keyframes glowPulse {
  0%, 100% {
    opacity: 1;
    filter: blur(10px);
  }
  50% {
    opacity: 0.7;
    filter: blur(15px);
  }
}

/* Alternate hover animations for variety */
.itaw-value-card:nth-child(even):hover .itaw-value-icon {
  transform: scale(1.15) rotate(-8deg);
}

.itaw-value-card:nth-child(3n):hover .itaw-value-icon {
  transform: scale(1.15) rotate(12deg) translateY(-5px);
}

/* Responsive adjustments */
@media (min-width: 768px) {
  .itaw-values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .itaw-values-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

    /* ============================================
       Our Approach – Card Grid (Desktop) & Vertical (Mobile)
       ============================================ */
    .itaw-approach-steps {
      max-width: 800px;
      margin: var(--itaw-space-xl) auto 0;
      position: relative;
    }

    .itaw-approach-steps::before {
      content: '';
      position: absolute;
      left: 24px;
      top: 0;
      bottom: 0;
      width: 4px;
      background: var(--itaw-gradient-vertical);
    }

    .itaw-step {
      display: flex;
      margin-bottom: var(--itaw-space-lg);
      position: relative;
    }

    .itaw-step-number {
      width: 50px;
      height: 50px;
      flex-shrink: 0;
      background: var(--itaw-gradient);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--itaw-text-white);
      font-size: 1.3rem;
      font-weight: 700;
      margin-right: var(--itaw-space-md);
      z-index: 1;
    }

    .itaw-step-content {
      padding-top: 0.25rem;
    }

    .itaw-step-content h3 {
      font-size: 1.3rem;
      margin-bottom: 0.5rem;
      color: var(--itaw-text-dark);
    }

    .itaw-step-content p {
      color: var(--itaw-text-light);
      line-height: 1.7;
    }

    /* ============================================
       CTA Section
       ============================================ */
    .itaw-about-cta {
      background: var(--itaw-gradient-diagonal);
      color: var(--itaw-text-white);
      text-align: center;
      padding: var(--itaw-space-xl) 0;
    }

    .itaw-about-cta h2 {
      font-size: 2rem;
      margin-bottom: var(--itaw-space-sm);
    }

    .itaw-about-cta p {
      font-size: 1.125rem;
      color: var(--itaw-text-muted);
      max-width: 700px;
      margin: 0 auto var(--itaw-space-lg);
      line-height: 1.7;
    }

    /* ============================================
       Back to Top Button
       ============================================ */
    .itaw-back-to-top {
      position: fixed;
      bottom: 30px;
      right: 30px;
      width: 60px;
      height: 60px;
      background: var(--itaw-gradient);
      color: var(--itaw-text-white);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      font-size: 1.5rem;
      box-shadow: var(--itaw-shadow-accent);
      transition: all var(--itaw-transition-base);
      opacity: 0;
      visibility: hidden;
      z-index: 100;
    }

    .itaw-back-to-top.itaw-visible {
      opacity: 1;
      visibility: visible;
    }

    .itaw-back-to-top:hover {
      transform: translateY(-5px);
      box-shadow: 0 15px 30px rgba(0,212,255,0.4);
    }

    /* ============================================
       Animations
       ============================================ */
    @keyframes itaw-fadeInUp {
      from {
        opacity: 0;
        transform: translateY(30px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .itaw-fade-in {
      animation: itaw-fadeInUp 0.8s ease-out forwards;
    }

    .itaw-delay-1 { animation-delay: 0.2s; }
    .itaw-delay-2 { animation-delay: 0.4s; }
    .itaw-delay-3 { animation-delay: 0.6s; }
    .itaw-delay-4 { animation-delay: 0.8s; }

    /* ============================================
       Tablet & Desktop Media Queries (min-width)
       ============================================ */
    @media (min-width: 576px) {
      .itaw-hero-content h1 {
        font-size: 2.5rem;
      }
      .itaw-hero-stat-number {
        font-size: 2.5rem;
      }
      .itaw-milestones {
        grid-template-columns: repeat(3, 1fr);
      }
    }

    @media (min-width: 768px) {
      .itaw-section {
        padding: var(--itaw-space-2xl) 0;
      }
      .itaw-section-title {
        font-size: 2.5rem;
      }
      .itaw-hero-content h1 {
        font-size: 3rem;
      }
      .itaw-hero-content p {
        font-size: 1.3rem;
      }
      .itaw-story-container {
        grid-template-columns: 1fr 1fr;
      }
      .itaw-story-image {
        height: 500px;
      }
      .itaw-mv-grid {
        grid-template-columns: repeat(3, 1fr);
      }
      .itaw-values-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (min-width: 992px) {
      .itaw-hero-content h1 {
        font-size: 3.5rem;
      }
      .itaw-values-grid {
        grid-template-columns: repeat(3, 1fr);
      }
      /* Desktop approach – card grid */
      .itaw-approach-steps {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: var(--itaw-space-md);
        max-width: 1200px;
      }
      .itaw-approach-steps::before {
        display: none;
      }
      .itaw-step {
        flex-direction: column;
        align-items: center;
        text-align: center;
        margin-bottom: 0;
        background: var(--itaw-bg-white);
        padding: var(--itaw-space-md);
        border-radius: var(--itaw-radius-lg);
        box-shadow: var(--itaw-shadow-md);
        transition: all var(--itaw-transition-base);
      }
      .itaw-step:hover {
        transform: translateY(-10px);
        box-shadow: var(--itaw-shadow-lg), 0 0 30px var(--itaw-glow-color) inset;
        border: 1px solid rgba(0,212,255,0.3);
      }
      .itaw-step-number {
        width: 80px;
        height: 80px;
        font-size: 2rem;
        margin-right: 0;
        margin-bottom: var(--itaw-space-sm);
      }
      .itaw-step-content h3 {
        font-size: 1.3rem;
      }
    }

    @media (min-width: 1200px) {
      .itaw-section-title {
        font-size: 3rem;
      }
    }