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

  :root {
    --accent: #0A2540;
    --accent2: #1A6BFF;
    --soft: #F5F7FA;
    --muted: #6B7B8D;
    --border: rgba(10,37,64,0.1);
    --white: #ffffff;
    --radius: 20px;
    --font-head: 'Syne', sans-serif;
    --font-body: 'DM Sans', sans-serif;
  }

  html { scroll-behavior: smooth; }

  body {
    font-family: var(--font-body);
    background: #ffffff;
    color: var(--accent);
    overflow-x: hidden;
  }

  /* NAV */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 60px;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
  }
  .logo {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: 800; font-size: 28px;
    letter-spacing: -0.5px;
    color: red;
  }
  .logo span { color:red; }
  nav ul { display: flex; gap: 36px; list-style: none; }
  nav ul a {
    font-size: 14px; font-weight: 500; color: var(--muted);
    text-decoration: none; letter-spacing: 0.2px;
    transition: color 0.2s;
  }
  nav ul a:hover { color: var(--accent2); }
  .nav-cta {
    background: var(--accent); color: #fff !important;
    padding: 10px 22px; border-radius: 100px;
    font-size: 13px !important; font-weight: 500 !important;
    transition: background 0.2s !important;
  }
  .nav-cta:hover { background: var(--accent2) !important; color: #fff !important; }

  /* HERO SLIDER */
  .hero {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    display: flex; align-items: center;
  }

  .slides-container {
    position: absolute; inset: 0;
    display: flex; transition: transform 0.9s cubic-bezier(0.77,0,0.18,1);
  }

  .slide {
    min-width: 100%; height: 100%;
    position: relative; overflow: hidden;
  }

  .slide-img {
    position: absolute; inset: 0;
    background-size: cover; background-position: center;
    transform: scale(1.05);
    transition: transform 7s ease-out;
  }
  .slide.active .slide-img { transform: scale(1); }

  .slide-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(105deg, rgba(10,37,64,0.82) 0%, rgba(10,37,64,0.35) 60%, transparent 100%);
  }

  .slide-content {
    position: relative; z-index: 2;
    max-width: 680px;
    padding: 0 60px;
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.8s 0.4s, transform 0.8s 0.4s;
  }
  .slide.active .slide-content { opacity: 1; transform: translateY(0); }

  .slide-tag {
    display: inline-block;
    background: rgba(26,107,255,0.25);
    border: 1px solid rgba(26,107,255,0.5);
    color: #a8c8ff;
    font-size: 12px; font-weight: 500; letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 6px 16px; border-radius: 100px;
    margin-bottom: 24px;
  }

  .slide-title {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: clamp(42px, 5vw, 72px);
    font-weight: 800; 
    letter-spacing: -2px; color: #fff;
    padding: 6px 16px;
    /*margin-bottom: 24px;*/
  }
  .slide-title em { font-style: normal; color: #a8c8ff; }

  .slide-desc {
    font-size: 17px; font-weight: 300; line-height: 1.7;
    text-align: justify;
    color: #fff;
    max-width: 520px; margin-bottom: 36px;
  }

  .slide-btns { display: flex; gap: 14px; flex-wrap: wrap; }

  .btn-primary {
    background: var(--accent2); color: #fff;
    padding: 14px 30px; border-radius: 100px;
    font-size: 15px; font-weight: 500; text-decoration: none;
    transition: transform 0.2s, background 0.2s;
  }
  .btn-primary:hover { transform: translateY(-2px); background: #0056e0; }

  .btn-outline {
    background: rgba(255,255,255,0.1); color: #fff;
    border: 1.5px solid rgba(255,255,255,0.35);
    padding: 14px 30px; border-radius: 100px;
    font-size: 15px; font-weight: 500; text-decoration: none;
    transition: background 0.2s;
  }
  .btn-outline:hover { background: rgba(255,255,255,0.2); }

  /* SLIDER CONTROLS */
  .slider-controls {
    position: absolute; bottom: 50px; left: 60px; z-index: 10;
    display: flex; align-items: center; gap: 16px;
  }

  .slider-dots { display: flex; gap: 8px; }
  .dot {
    width: 8px; height: 8px; border-radius: 100px;
    background: rgba(255,255,255,0.35); border: none; cursor: pointer;
    padding: 0; transition: width 0.3s, background 0.3s;
  }
  .dot.active { width: 28px; background: #fff; }

  .slider-arrows { display: flex; gap: 10px; margin-left: 16px; }
  .arrow-btn {
    width: 44px; height: 44px; border-radius: 50%;
    background: rgba(255,255,255,0.12); border: 1.5px solid rgba(255,255,255,0.25);
    color: #fff; font-size: 18px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background 0.2s;
  }
  .arrow-btn:hover { background: rgba(255,255,255,0.25); }

  .slide-counter {
    position: absolute; bottom: 60px; right: 60px; z-index: 10;
    font-family: var(--font-head);
    font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.5);
    letter-spacing: 2px;
  }
  .slide-counter strong { color: #fff; font-size: 24px; }

  /* SECTION GENERIC */
  section { padding: 120px 60px; }

  .section-label {
    font-size: 15px; font-weight: 600; letter-spacing: 3px;
    text-transform: uppercase; color: var(--accent2);
    margin-bottom: 16px; display: block;
    color: red;
    font-weight: bold;
  }

  .section-title {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: clamp(34px, 4vw, 56px);
    font-weight: 800; line-height: 1.1;
    letter-spacing: -1.5px; color: var(--accent);
    max-width: 680px;
  }

  .section-sub {
    font-size: 20px; font-weight: 500; line-height: 1.7;
    color: black; max-width: 560px; margin-top: 20px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    text-align: justify;
  }

  /* INTRO STRIP */
  .intro-strip {
    background: var(--accent);
    padding: 60px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0;
  }
  .stat-item {
    padding: 30px 40px;
    border-right: 1px solid rgba(255,255,255,0.1);
    text-align: center;
  }
  .stat-item:last-child { border-right: none; }
  .stat-num {
    font-family: var(--font-head);
    font-size: 52px; font-weight: 800; color: #fff;
    letter-spacing: -2px; line-height: 1;
    margin-bottom: 8px;
  }
  .stat-num span { color: var(--accent2); }
  .stat-label { font-size: 13px; color: rgba(255,255,255,0.5); letter-spacing: 0.5px; }

  /* SERVICES GRID */
  .services-section { background: #ffffff; }

  .services-header {
    display: flex; align-items: flex-end;
    justify-content: space-between; gap: 40px;
    margin-bottom: 70px; flex-wrap: wrap;
  }

  .services-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 24px;
  }

  .service-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
  }
  .service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 60px rgba(10,37,64,0.1);
  }

  .card-img {
    width: 100%; height: 260px;
    object-fit: cover; display: block;
    transition: transform 0.6s ease;
  }
  .service-card:hover .card-img { transform: scale(1.04); }

  .card-img-wrap { overflow: hidden; }

  .card-body { padding: 32px; }

  .card-icon {
    width: 48px; height: 48px; border-radius: 14px;
    background: rgba(26,107,255,0.08);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 20px;
    font-size: 22px;
  }

  .card-num {
    font-family: var(--font-head);
    font-size: 11px; font-weight: 700; letter-spacing: 3px;
    color: var(--accent2); text-transform: uppercase;
    margin-bottom: 10px;
  }

  .card-title {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 22px; font-weight: 700; line-height: 1.2;
    letter-spacing: -0.5px; color: var(--accent);
    margin-bottom: 14px;
  }

  .card-text {
    font-size: 17px; font-weight: 400; line-height: 1.75;
    color: black; margin-bottom: 24px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    text-align: justify;
  }

  .card-link {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 13px; font-weight: 500; color: var(--accent2);
    text-decoration: none; letter-spacing: 0.3px;
    transition: gap 0.2s;
  }
  .card-link:hover { gap: 12px; }
  .card-link svg { transition: transform 0.2s; }
  .card-link:hover svg { transform: translateX(2px); }

  /* CARD SIZES */
  .card-large { grid-column: span 7; }
  .card-medium { grid-column: span 5; }
  .card-full { grid-column: span 6; }

  /* FEATURED SERVICE (App Dev) */
  .card-featured {
    background: var(--accent);
    grid-column: span 12;
    display: grid; grid-template-columns: 1fr 1fr;
    min-height: 420px;
    overflow: hidden;
  }
  .card-featured .card-body { padding: 56px 60px; display: flex; flex-direction: column; justify-content: center; }
  .card-featured .card-num { color: rgba(168,200,255,0.7); }
  .card-featured .card-title { font-size: 36px; color: #fff; }
  .card-featured .card-text { color: rgba(255,255,255,0.6); font-size: 15.5px; }
  .card-featured .card-link { color: #a8c8ff; }
  .card-featured .card-icon { background: rgba(26,107,255,0.2); }
  .card-featured-img {
    background-size: cover; background-position: center;
    position: relative; min-height: 420px;
  }
  .card-featured-img::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(90deg, var(--accent) 0%, transparent 50%);
  }

  /* APPROACH SECTION */
  .approach-section {
    background: var(--soft);
    padding: 120px 60px;
  }

  .approach-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px; align-items: center;
    margin-top: 60px;
  }

  .approach-img-wrap {
    position: relative;
  }
  .approach-img {
    width: 100%; height: 500px;
    object-fit: cover;
    border-radius: var(--radius);
    display: block;
  }
  .approach-badge {
    position: absolute; bottom: -20px; left: -20px;
    background: var(--accent2); color: #fff;
    padding: 24px 28px; border-radius: 16px;
    font-family: var(--font-head);
    box-shadow: 0 16px 40px rgba(26,107,255,0.3);
  }
  .approach-badge .big { font-size: 36px; font-weight: 800; display: block; }
  .approach-badge .sm { font-size: 13px; opacity: 0.8; margin-top: 2px; }

  .approach-steps { display: flex; flex-direction: column; gap: 36px; }
  .step {
    display: flex; gap: 24px; align-items: flex-start;
    padding: 28px; background: #fff;
    border-radius: 16px; border: 1px solid var(--border);
    transition: transform 0.25s;
  }
  .step:hover { transform: translateX(6px); }
  .step-num {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 28px; font-weight: 800; color: rgba(15, 15, 15, 0.7);
    line-height: 1; flex-shrink: 0; min-width: 36px;
  }
  /*.step-body {} */
  .step-title {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 20px; font-weight: 700; color: black;
    margin-bottom: 6px;
    text-align: justify;
  }
  .step-text { font-size: 16px; font-weight: 300; line-height: 1.6; color: black; text-align: justify;}

  /* CTA */
  .cta-section {
    background: var(--accent); padding: 100px 60px;
    text-align: center; position: relative; overflow: hidden;
  }
  .cta-section::before {
    content: '';
    position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(26,107,255,0.2) 0%, transparent 65%);
    pointer-events: none;
  }
  .cta-section .section-title { color: #fff; max-width: 100%; margin: 0 auto 20px; }
  .cta-section .section-sub { color: rgba(255,255,255,0.5); max-width: 520px; margin: 0 auto 40px; }
  .cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

  /* FOOTER */
  footer {
    background: white; padding: 60px;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 20px;
  }
  .footer-logo { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; font-weight: 800; font-size: 20px; color: #f00f0f; }
  /*.footer-logo span { color: var(--accent2); }*/
  footer p { font-size: 14px; color: black }

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

  .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s, transform 0.7s; }
  .reveal.visible { opacity: 1; transform: translateY(0); }

  @media (max-width: 900px) {
    nav { padding: 16px 24px; }
    nav ul { display: none; }
    section { padding: 80px 24px; }
    .intro-strip { padding: 40px 24px; }
    .services-grid { grid-template-columns: 1fr; }
    .card-large, .card-medium, .card-full, .card-featured { grid-column: span 1; }
    .card-featured { grid-template-columns: 1fr; }
    .card-featured-img { min-height: 260px; }
    .approach-grid { grid-template-columns: 1fr; gap: 40px; }
    .approach-badge { display: none; }
    .slider-controls { left: 24px; bottom: 30px; }
    .slide-content { padding: 0 24px; }
    .slide-counter { right: 24px; }
    .cta-section { padding: 80px 24px; }
    footer { padding: 40px 24px; flex-direction: column; align-items: flex-start; }
  }