:root{
      --bg:#f6f7fb;
      --card:#ffffff;
      --primary:#004080;
      --accent:#ffd700;
      --muted:#6b7280;
      --glass: rgba(255,255,255,0.08);
      --radius:14px;
      --shadow: 0 8px 30px rgba(2,6,23,0.08);
      --max-width:1100px;
    }

    /* Box sizing and resets */
    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body{
      margin:0;
      font-family:'Poppins',system-ui,-apple-system,Segoe UI,Roboto,Arial;
      color:#111;
      background:var(--bg);
      line-height:1.5;
      font-size: 20px;
      transition:background .25s,color .25s;
      overflow-x:hidden; /* Prevent horizontal shift/overflow */
    }
    a { text-decoration:none; color:inherit; }
    img{max-width:100%;display:block;height:auto;}

    /* Container helper (use padding instead of 100vw) */
    .container{
      max-width:var(--max-width);
      margin:0 auto;
      padding:0 16px;
      width:100%;
      display:block;
    }

    /* Header */
    header{
      background:var(--primary);
      color:#fff;
      position: sticky;
      top:0;
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:15px 22px;
      z-index:999;
      box-shadow:0 2px 8px rgba(0,0,0,0.12);
    }
    .brand{display:flex;align-items:center;gap:12px;}
    .brand h1{font-size:1.25rem;margin:0;font-weight:700;letter-spacing:0.2px;}
    nav.desktop-nav{display:flex;gap:18px;margin-right:50px;}
    nav.desktop-nav a{color:#fff;font-weight:600; display: flex;}
    nav.desktop-nav a i{color:var(--accent); margin-top: 5px; margin-left: 2px;}
    nav.desktop-nav a:hover{color:var(--accent);}

    /* Hamburger (mobile) */
    .hamburger{
      width:44px;height:38px;display:none;align-items:center;justify-content:center;cursor:pointer;background:transparent;border:none;color:#fff;
    }
    .hamburger .bar{position:relative;width:28px;height:3px;background:#fff;border-radius:3px;display:block;transition:all .35s ease;}
    .hamburger .bar::before,.hamburger .bar::after{content:"";position:absolute;left:0;width:100%;height:3px;background:#fff;border-radius:3px;transition:all .35s ease;}
    .hamburger .bar::before{top:-9px;}
    .hamburger .bar::after{top:9px;}
    .hamburger.active .bar{background:transparent;}
    .hamburger.active .bar::before{transform:translateY(9px) rotate(45deg);}
    .hamburger.active .bar::after{transform:translateY(-9px) rotate(-45deg);}

    /* Mobile slide-down menu */
    .mobile-menu{
      position:fixed;left:0;right:0;top:64px;background:#003060;color:#fff;
      max-height:0;overflow:hidden;transition:max-height .28s ease, padding .28s ease;
      box-shadow:0 8px 24px rgba(0,0,0,0.14);z-index:995;width:100%;
    }
    .mobile-menu.open{max-height:420px;padding:18px 16px 28px;}
    .mobile-menu a{display:block;color:#fff;padding:12px 6px;text-decoration:none;font-weight:600;border-radius:6px;}
    .mobile-menu a:hover{background:rgba(255,215,0,0.08);color:#ffd700;}
    .mobile-menu .cta{display:inline-block;margin-top:8px;padding:10px 14px;background:#ffd700;color:#000;border-radius:6px;text-decoration:none;font-weight:700;}

    /* Hero */
    .hero{
      min-height:84vh;
      background:linear-gradient(180deg, rgba(0,64,128,.7), rgba(0,64,128,.65)), url('assets/Images/Hero-image.jpg') center/cover no-repeat;
      padding:80px 0;color:white;display:flex;align-items:center;
    }
    .hero .hero-inner{
      display:grid;
      grid-template-columns:1fr 420px;
      gap:28px;
      align-items:center;
      max-width:var(--max-width);
      margin:0 auto;
      padding:0 16px;
      width:100%;
    }
    .hero h2{font-size:2.2rem;margin:0;line-height:1.5}
    .hero p{margin-top:10px;color:rgba(255,255,255,0.92)}
    .cta-row{display:flex;gap:12px;margin-top:18px}
    .btn{background:var(--accent);color:#000;padding:12px 18px;border-radius:12px;border:none;font-weight:700;cursor:pointer}
    .btn-outline{background:transparent;border:2px solid rgba(255,255,255,0.18);color:#fff;padding:10px 16px;border-radius:10px}
    .hero-card{background:rgba(255,255,255,0.92);padding:18px;border-radius:12px;color:#000;box-shadow:var(--shadow)}

    /* Sections */
     section{padding:60px 0}
    .section-title{text-align:center;font-size:1.6rem;color:var(--primary);margin-bottom:18px;position:relative}
    .section-sub{max-width:800px;margin:10px auto 0;color:var(--muted);text-align:center}

    /* Auto Scroll Gallery */
    .scroll-gallery {
      overflow: hidden;
      white-space: nowrap;
      position: relative;
      width: 80%;
      margin: 0 10%;
      background: #fff;
      padding: 20px 0;
    }

    .scroll-track {
      display: inline-flex;
      animation: scroll-left 10s linear infinite;
    }

    .scroll-track img {
      width: 300px;
      height: 200px;
      margin: 0 15px;
      border-radius: 10px;
      object-fit: cover;
      box-shadow: 0 4px 6px rgba(0,0,0,0.2);
    }

    /* Animation */
    @keyframes scroll-left {
      0% {
        transform: translateX(0);
      }
      100% {
        transform: translateX(-50%);
      }
    }
    /* Grid/cards/etc. */
    .grid{display:grid;gap:18px}
    .grid-3{grid-template-columns:repeat(3,1fr)}
    .why-card{background:var(--card);padding:18px;border-radius:12px;box-shadow:var(--shadow);text-align:left}
    .why-card h4{margin:0 0 6px 0;color:var(--primary)}
    .steps{display:flex;gap:14px;justify-content:center}
    .step{background:var(--card);padding:18px;border-radius:12px;min-width:230px;box-shadow:var(--shadow);text-align:center}
    .step .num{width:46px;height:46px;border-radius:50%;display:inline-grid;place-items:center;background:var(--primary);color:#fff;font-weight:700;margin-bottom:12px}
    .programs{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .card{background:var(--card);padding:18px;border-radius:12px;box-shadow:var(--shadow)}
    .card a{background:var(--accent);padding:8px;border-radius:12px;box-shadow:var(--shadow)}
    .card a:hover{text-decoration: underline; color: black;}
    .card h3{margin-top:0;color:var(--primary)}
    .testimonials{position:relative;overflow:hidden;padding:16px;border-radius:12px;background:linear-gradient(180deg, rgba(255,255,255,0.95), rgba(255,255,255,0.92));box-shadow:var(--shadow)}
    .test-track{display:flex;transition:transform .5s ease;gap:16px;overflow:hidden;padding-bottom:8px}
    .test-item{min-width:320px;background:transparent;padding:16px;border-radius:10px}
    .quote{font-style:italic;color:var(--muted)}
    .pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .price-card{padding:20px;border-radius:12px;background:var(--card);box-shadow:var(--shadow);text-align:center}
    .price-card h4{margin-bottom:8px;color:var(--primary)}
    .price-amount{font-size:1.6rem;font-weight:800;margin:12px 0}
    .accordion{max-width:900px;margin:0 auto}
    .accordion-item{background:var(--card);border-radius:10px;overflow:hidden;margin-bottom:12px;box-shadow:var(--shadow)}
    .accordion-header{display:flex;justify-content:space-between;padding:14px 18px;cursor:pointer}
    .accordion-content{display:none;padding:14px 18px;border-top:1px solid rgba(0,0,0,0.06);color:var(--muted)}
    .blogs{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .blog-card img{height:160px;object-fit:cover;border-radius:8px}
    .blog-card p{color:var(--muted)}
    .contact-grid{display:grid;grid-template-columns:1fr 420px;gap:18px}
    .contact-form input,.contact-form textarea{width:100%;padding:10px;margin:8px 0;border-radius:8px;border:1px solid #e2e8f0}


 /* Floating buttons */

  #whatsapp{position:fixed;left:18px;bottom:18px;width:56px;height:56px;border-radius:999px;background:#25D366;display:grid;place-items:center;box-shadow:var(--shadow);z-index:900}
  #topBtn{position:fixed;right:20px;bottom:18px;width:56px;height:56px;border-radius:999px;background:var(--accent);display:grid;place-items:center;box-shadow:var(--shadow);z-index:900;border:none;cursor:pointer}
 .whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 25px;
  right: 25px;
  background-color: #25d366;
  color: #fff;
  border-radius: 50%;
  text-align: center;
  font-size: 30px;
  box-shadow: 0 0 0 rgba(37, 211, 102, 0.4);
  transition: all 0.3s ease-in-out;
  z-index: 999;
  animation: pulseShadow 2s infinite;
}
.whatsapp-float i {line-height: 60px;}

/* Hover Animation */
.whatsapp-float:hover {
  background-color: #20ba5a;
  transform: scale(1.2);
  box-shadow: 0 0 25px rgba(37, 211, 102, 0.6);
}

/* Keyframe for Pulsing Shadow Animation */
@keyframes pulseShadow {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}
    /* utility */
    .muted{color:var(--muted)}
    .center{display:grid;place-items:center}
    .small{font-size:.9rem;color:var(--muted)}

    /* small screens */
    @media (max-width:950px)
    {
       nav.desktop-nav{display:none;}
      .hamburger{display:flex;}
      .hero{padding:150px 16px 60px; margin: top 20px;}
       header{padding:10px 14px ; margin: 0; min-width: 100vw;}
      .hero h2{font-size:1.8rem}
      .hero p{font-size:1rem}
       section{padding:60px 14px;}
      .gallery img{height:140px;}
      .hero .hero-inner{grid-template-columns:1fr}
      .programs{grid-template-columns:repeat(2,1fr)}
      .grid-3{grid-template-columns:1fr}
      .test-track{gap:12px}
      .contact-grid{grid-template-columns:1fr}
      .blogs{grid-template-columns:1fr}
      .pricing-grid{grid-template-columns:1fr}
      .test-item{min-width:260px}
      .programs,.grid-3{gap:12px}
    }

    @media (max-width:770px){
       body{scroll-behavior: smooth; overflow-x:hidden;}
      .section-sub{max-width:800px;margin:0;color:var(--muted);text-align:center}
       header{padding:10px 12px; top: 0; position:fixed;}
      .brand h1{font-size:1.15rem}
      .hero h2{font-size:1.4rem}
      .why-card{margin-top: 10px;}
      .card{margin-top: 10px;}
      .hero .hero-inner{gap:18px}
      .programs{grid-template-columns:1fr}
      .grid{display:block}
      .test-track{display:flex;flex-wrap:nowrap;overflow:auto;-webkit-overflow-scrolling:touch}
      .hero .hero-inner aside div{width:100% ; margin: 0;}
      .contact-grid{grid-template-columns:1fr}
      .blogs{grid-template-columns:1fr}
      .steps{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
    }