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

    :root {
      --navy: #005bb0;
      --navy-dark: #1a1c3e;
      --bg: #f5f5f7;
      --white: #ffffff;
      --text: #1a1a2e;
      --card-radius: 20px;
      --gap: 22px;
    }

  

    .section {
      max-width: 1200px;
      width: 100%;
      padding: 20px 0px;
      margin: 0 auto;
     
    }

    /* Badge */
    .badge-wrap { text-align: center; margin-bottom: 26px; }

    .badge {
      display: inline-flex;
      align-items: center;
      
      gap: 10px;
      background: var(--white);
      border: 1.5px solid #c5c8e8;
      border-radius: 999px;
      padding: 9px 22px 9px 10px;
      font-size: 11.5px;
      font-weight: 600;
      letter-spacing: 0.13em;
      color: var(--navy);
      text-transform: uppercase;
    }

    .badge-icon {
      width: 28px; height: 28px;
      background: var(--navy);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
    }

    .badge-icon svg { width: 13px; height: 13px; fill: #fff; }

    /* Description */
    .description {
      text-align: center;
      max-width: 620px;
      margin: 0 auto 48px;
      font-size: 16.5px;
      line-height: 1.8;
      color: var(--text);
    }

    /* Carousel */
    .carousel-wrapper { overflow: hidden; }

    .carousel-track {
      display: flex;
     
      gap: var(--gap);
      transition: transform 0.48s cubic-bezier(0.65, 0, 0.35, 1);
      will-change: transform;
      padding: 60px 40px 100px;
    }

    /* Card */
    .card {
      flex: 0 0 calc((100% - 2 * var(--gap)) / 3);
      border-radius: var(--card-radius);
      overflow: hidden;
      position: relative;
      aspect-ratio: 4 / 3.5;
      cursor: pointer;
    }

    .card img {
      width: 100%; height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.55s ease;
    }

    /* Hover overlay */
    .card-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(160deg, rgba(27,25,70,0.92) 0%, rgba(43,45,94,0.86) 100%);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: flex-start;
      padding: 32px 28px;
      opacity: 0;
      transform: translateY(14px);
      transition: opacity 0.38s ease, transform 0.38s ease;
      backdrop-filter: blur(4px);
    }
    

    .card:hover img { transform: scale(1.06); }
    .card:hover .card-overlay { opacity: 1; transform: translateY(0); }

    .overlay-tag {
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.55);
      margin-bottom: 10px;
    }

    .overlay-title {
      font-size: 20px;
      font-weight: 700;
      color: #fff;
      line-height: 1.3;
      margin-bottom: 12px;
    }

    .overlay-desc {
      font-size: 13.5px;
      line-height: 1.65;
      color: rgba(255,255,255,0.8);
      margin-bottom: 20px;
    }

    .overlay-btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(255,255,255,0.14);
      border: 1.5px solid rgba(255,255,255,0.32);
      border-radius: 999px;
      padding: 8px 18px;
      font-size: 12px;
      font-weight: 600;
      color: #fff;
      letter-spacing: 0.05em;
      cursor: pointer;
      transition: background 0.2s;
      text-decoration: none;
    }

    .overlay-btn:hover { background: rgba(255,255,255,0.26); }

    .overlay-btn svg {
      width: 12px; height: 12px;
      stroke: #fff; fill: none;
      stroke-width: 2.5;
      stroke-linecap: round; stroke-linejoin: round;
    }

    /* Nav buttons — inline below carousel on desktop */
    .nav-buttons {
      display: flex;
      justify-content: center;
      gap: 12px;
      margin-top: 36px;
    }

    .nav-btn {
      width: 48px; height: 48px;
      background: var(--navy);
      border: none;
      border-radius: 50%;
      cursor: pointer;
      display: flex; align-items: center; justify-content: center;
      transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
      box-shadow: 0 4px 18px rgba(43,45,94,0.3);
    }

    .nav-btn:hover  { background: var(--navy-dark); transform: scale(1.08); box-shadow: 0 6px 22px rgba(43,45,94,0.42); }
    .nav-btn:active { transform: scale(0.95); }

    .nav-btn svg {
      width: 16px; height: 16px;
      fill: none; stroke: #fff;
      stroke-width: 2.5;
      stroke-linecap: round; stroke-linejoin: round;
    }

    /* Mobile */
    @media (max-width: 768px) {
    .section { padding: 0 20px; }

      .card {
        flex: 0 0 calc(100% - 30px);
        aspect-ratio: 3 / 3.4;
      }

      /* On mobile, overlay is hidden by default, shown on tap via .touched */
      .card.touched img { transform: scale(1.06); }
      .card.touched .card-overlay { opacity: 1; transform: translateY(0); }

      /* Fixed bottom pill for nav on mobile */
      /* .nav-buttons {
        position: fixed;
        bottom: 28px;
        left: 50%;
        transform: translateX(-50%);
        z-index: 200;
        margin-top: 0;
        background: rgba(236,238,248,0.88);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
        padding: 10px 20px;
        border-radius: 999px;
        box-shadow: 0 8px 32px rgba(43,45,94,0.22);
        border: 1px solid rgba(197,200,232,0.6);
      } */
    }

    @media (max-width: 480px) {
      .description { font-size: 15px; }
      .overlay-title { font-size: 17px; }
      .overlay-desc { font-size: 13px; }
    }




    /* technology */

     .tech-wrapper {
      max-width: 1100px;
      width: 100%;
       /* padding: 70px 40px; */
        margin: 40px auto;
    }
 
    /* Badge */
    .tech-label-row {
      text-align: center;
      margin-bottom: 30px;
    }
 
    .tech-label-pill {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      background: #ffffff;
      border: 1.5px solid #c5c8e6;
      border-radius: 999px;
      padding: 10px 26px 10px 10px;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.12em;
      color: #2b2d5e;
      text-transform: uppercase;
    }
 
    .tech-label-icon {
      width: 32px; height: 32px;
      background: #2b2d5e;
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }
 
    .tech-label-icon svg {
      width: 15px; height: 15px;
      fill: #fff;
    }
 
    /* Description */
    .tech-subtitle {
      text-align: center;
      font-size: 16.5px;
      line-height: 1.75;
      color: #1a1a2e;
      font-weight: 400;
      max-width: 720px;
      margin: 0 auto 52px;
    }
 
    /* Grid */
    .tech-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
    }
 
    /* Card */
    .tech-item {
      background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
    }
 
   
 
    .tech-item-heading {
       font-family: var(--font-head);
  font-size: 17px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 10px;
    }
 
    .tech-item-body {
      font-size: 14.5px;
      line-height: 1.75;
      color: #4a4a6a;
      font-weight: 400;
    }
 
    /* Responsive */
    @media (max-width: 768px) {
      .tech-wrapper { padding: 50px 20px; }
      .tech-grid { grid-template-columns: 1fr; gap: 18px; }
      .tech-item { padding: 28px 24px; }
      .tech-subtitle { font-size: 15px; }
      .carousel-track{
        width: 100%;
        padding: 40px 0px 80px;
        position: relative;
      }
      
    }
    @media (max-width:400px) {
      .nav-buttons{
        display: none;
      }
      .section{
        margin: 0px 20px;
        padding-bottom: 0px;
        padding: 0px;
        background-color: #eef2ff;
      }
    }