*{
      margin:0;
      padding:0;
      box-sizing:border-box;
      scroll-behavior:smooth;
    }

    :root{
      --primary:#d91f26;
      --dark:#111111;
      --light:#ffffff;
      --gray:#6d6d6d;
      --glass:rgba(255,255,255,0.14);
      --border:rgba(255,255,255,0.22);
    }

    body{
      font-family:'Poppins',sans-serif;
      background:linear-gradient(to bottom,#f9f9f9,#f1f1f1);
      color:var(--dark);
      overflow-x:hidden;
    }
    
    body.menu-open{
      overflow:hidden;
      height:100vh;
    }

    section{
      padding:90px 8%;
      position:relative;
    }

    .glass{
      background:var(--glass);
      backdrop-filter:blur(16px);
      -webkit-backdrop-filter:blur(16px);
      border:1px solid var(--border);
      box-shadow:0 8px 32px rgba(0,0,0,0.08);
    }

    header{
      position:fixed;
      top:0;
      width:100%;
      z-index:999;
      background:rgba(255,255,255,0.75);
      backdrop-filter:blur(14px);
      border-bottom:1px solid rgba(0,0,0,0.08);
    }

    .navbar{
      max-width:1300px;
      margin:auto;
      padding:16px 30px;
      display:flex;
      align-items:center;
      justify-content:space-between;
    }

    .logo img{
      width:70px;
    }

    .nav-links{
      display:flex;
      gap:28px;
      list-style:none;
    }

    .nav-links a{
      text-decoration:none;
      color:var(--dark);
      font-weight:500;
      transition:.3s;
    }

    .nav-links a:hover{
      color:var(--primary);
    }

    .hamburger{
      display:none;
      flex-direction:column;
      gap:5px;
      cursor:pointer;
    }

    .hamburger span{
      width:28px;
      height:3px;
      background:#111;
      border-radius:10px;
    }
    
    .menu-close-btn{
  display:none;
}

@media(max-width:900px){

  .nav-links{
    position:fixed;
    right:-100%;
    top:0;
    width:300px;
    height:100vh;
    background:rgba(255,255,255,0.96);
    backdrop-filter:blur(18px);
    flex-direction:column;
    align-items:flex-start;
    padding:25px;
    transition:.4s ease;
    z-index:1000;
    overflow-y:auto;
    box-shadow:-10px 0 40px rgba(0,0,0,0.12);
  }

  .nav-links.active{
    right:0;
  }

  .menu-close-btn{
    display:flex;
    align-items:center;
    justify-content:center;

    width:46px;
    height:46px;

    margin-left:auto;
    margin-bottom:25px;

    border:none;
    border-radius:14px;

    background:linear-gradient(135deg,#d91f26,#8f0c11);

    color:#fff;
    font-size:1.2rem;
    cursor:pointer;

    box-shadow:0 12px 25px rgba(217,31,38,0.22);

    transition:.3s ease;
  }

  .menu-close-btn:hover{
    transform:rotate(90deg);
  }

  .nav-links li{
    width:100%;
  }

  .nav-links li a{
    width:100%;
    padding:15px 0;
    border-bottom:1px solid rgba(0,0,0,0.05);
  }

}
    

    .hero{
      min-height:100vh;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:50px;
      padding-top:150px;
      background:
      linear-gradient(rgba(255,255,255,0.78),rgba(255,255,255,0.86)),
      url('https://images.unsplash.com/photo-1522202176988-66273c2fd55f?q=80&w=1600&auto=format&fit=crop');
      background-size:cover;
      background-position:center;
    }

    .hero-content{
      flex:1;
      animation:fadeUp 1s ease;
    }

    .hero-content h1{
      font-size:4rem;
      line-height:1.2;
      margin-bottom:22px;
    }

    .hero-content h1 span{
      color:var(--primary);
    }

    .hero-content p{
      font-size:1.1rem;
      line-height:1.9;
      color:var(--gray);
      margin-bottom:35px;
      max-width:700px;
    }

    .btn-group{
      display:flex;
      gap:18px;
      flex-wrap:wrap;
    }

    .btn{
      padding:15px 32px;
      border-radius:60px;
      text-decoration:none;
      font-weight:600;
      transition:.3s;
      display:inline-block;
    }

    .btn-primary{
      background:var(--primary);
      color:#fff;
      box-shadow:0 12px 28px rgba(217,31,38,0.3);
    }

    .btn-primary:hover{
      transform:translateY(-5px);
    }

    .btn-dark{
      border:2px solid #111;
      color:#111;
    }

    .btn-dark:hover{
      background:#111;
      color:#fff;
    }

    .hero-card{
      flex:1;
      max-width:460px;
      border-radius:28px;
      padding:35px;
    }

    .hero-card h3{
      font-size:1.8rem;
      margin-bottom:20px;
    }

    .hero-card form input,
    .hero-card form select{
      width:100%;
      padding:15px;
      border:none;
      margin-bottom:15px;
      border-radius:14px;
      background:rgba(255,255,255,0.8);
      font-family:inherit;
    }

    .hero-card form button{
      width:100%;
      padding:15px;
      border:none;
      border-radius:14px;
      background:var(--primary);
      color:#fff;
      font-size:1rem;
      cursor:pointer;
    }

    .section-title{
      text-align:center;
      margin-bottom:60px;
    }

    .section-title h2{
      font-size:2.8rem;
      margin-bottom:14px;
    }

    .section-title h2 span{
      color:var(--primary);
    }

    .section-title p{
      color:var(--gray);
      max-width:760px;
      margin:auto;
      line-height:1.8;
    }

    .stats-grid,
    .course-grid,
    .usp-grid,
    .founder-wrapper,
    .faculty-grid,
    .infra-grid,
    .testimonial-grid{
      display:grid;
      grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
      gap:30px;
    }
    
    .faq-grid{
      display:grid;
      grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
      gap:30px;
    }

    .card{
      border-radius:26px;
      padding:35px;
      transition:.4s;
    }

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

    .stats .card h3{
      font-size:3rem;
      color:var(--primary);
      margin-bottom:10px;
    }

    .course-card .course-btn {
      display:inline-flex;
      align-items:center;
      justify-content:center;
      margin-top:22px;
      padding:14px 26px;
      border-radius:50px;
      background:linear-gradient(135deg,#d91f26,#8f0c11);
      color:#fff;
      text-decoration:none;
      font-weight:600;
      font-size:.95rem;
      letter-spacing:.3px;
      box-shadow:0 12px 28px rgba(217,31,38,0.22);
      transition:.35s ease;
    }

    .course-card .course-btn:hover {
      transform:translateY(-4px);
      box-shadow:0 18px 36px rgba(217,31,38,0.28);
    }

    .card p{
      color:var(--gray);
      line-height:1.8;
    }

    .course-card img,
    .faculty-card img,
    .infra-card img{
      width:100%;
      border-radius:22px;
      margin-bottom:20px;
      height:240px;
      object-fit:cover;
    }

    .course-card h3,
    .faculty-card h3,
    .usp-card h3,
    .infra-card h3{
      margin-bottom:14px;
      font-size:1.5rem;
    }

    .founder-section {
      position: relative;
    }

    .founder-wrapper {
      display: grid;
      grid-template-columns: repeat(auto-fit,minmax(320px,1fr));
      gap: 50px;
      align-items: center;
      margin-top: 40px;
    }

    .founder-image {
      position: relative;
    }

    .founder-image img {
      width: 100%;
      border-radius: 34px;
      height: 620px;
      object-fit: cover;
      box-shadow: 0 25px 60px rgba(0,0,0,0.14);
    }

    .founder-image::before {
      content: '';
      position: absolute;
      width: 180px;
      height: 180px;
      background: rgba(217,31,38,0.15);
      border-radius: 50%;
      top: -40px;
      left: -30px;
      z-index: -1;
    }

    .founder-content {
      padding: 50px;
      border-radius: 35px;
      position: relative;
      overflow: hidden;
    }

    .founder-content::before {
      content: '“';
      position: absolute;
      top: -10px;
      left: 25px;
      font-size: 8rem;
      color: rgba(217,31,38,0.12);
      font-family: serif;
      line-height: 1;
    }

    .founder-content h2 {
      font-size: 3rem;
      margin-bottom: 18px;
      line-height: 1.2;
      font-weight: 800;
    }

    .founder-content h2 span {
      color: var(--primary);
    }

    .founder-content h4 {
      font-size: 1.2rem;
      margin-bottom: 25px;
      color: #444;
      font-weight: 600;
    }

    .founder-content p {
      color: var(--gray);
      line-height: 2;
      margin-bottom: 22px;
      font-size: 1.02rem;
    }

    .founder-sign {
      margin-top: 30px;
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--primary);
      letter-spacing: .5px;
    }

    .topper-section {
      position: relative;
      overflow: hidden;
    }

    .topper-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit,minmax(280px,1fr));
      gap: 35px;
      margin-top: 50px;
    }

    .topper-card {
      position: relative;
      border-radius: 34px;
      overflow: hidden;
      padding: 22px;
      transition: .45s ease;
    }

    .topper-card:hover {
      transform: translateY(-12px);
      box-shadow: 0 25px 50px rgba(0,0,0,0.12);
    }

    .topper-image {
      position: relative;
      overflow: hidden;
      border-radius: 26px;
      margin-bottom: 24px;
    }

    .topper-image img {
      width: 100%;
      height: 380px;
      object-fit: cover;
      transition: .5s ease;
    }

    .topper-card:hover .topper-image img {
      transform: scale(1.06);
    }

    .rank-badge {
      position: absolute;
      top: 18px;
      left: 18px;
      background: linear-gradient(135deg,#d91f26,#8f0c11);
      color: #fff;
      padding: 10px 18px;
      border-radius: 50px;
      font-size: .9rem;
      font-weight: 700;
      box-shadow: 0 10px 24px rgba(217,31,38,0.25);
    }

    .topper-card h3 {
      font-size: 1.7rem;
      margin-bottom: 12px;
      font-weight: 700;
    }

    .topper-card p {
      color: var(--gray);
      line-height: 1.9;
      margin-bottom: 18px;
    }

    .topper-meta {
      display: flex;
      justify-content: space-between;
      gap: 15px;
      flex-wrap: wrap;
      margin-top: 18px;
    }

    .topper-meta span {
      background: rgba(217,31,38,0.08);
      color: var(--primary);
      padding: 10px 16px;
      border-radius: 40px;
      font-size: .92rem;
      font-weight: 600;
    }

    .topper-btn-wrap {
      text-align: center;
      margin-top: 55px;
    }

    .topper-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 18px 38px;
      border-radius: 60px;
      background: linear-gradient(135deg,#d91f26,#8f0c11);
      color: #fff;
      text-decoration: none;
      font-weight: 700;
      font-size: 1rem;
      box-shadow: 0 18px 40px rgba(217,31,38,0.22);
      transition: .4s ease;
    }

    .topper-btn:hover {
      transform: translateY(-5px);
      box-shadow: 0 24px 50px rgba(217,31,38,0.28);
    }

    .faculty-btn-wrap {
      text-align: center;
      margin-top: 55px;
    }

    .faculty-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 18px 38px;
      border-radius: 60px;
      background: linear-gradient(135deg,#111,#2b2b2b);
      color: #fff;
      text-decoration: none;
      font-weight: 700;
      font-size: 1rem;
      letter-spacing: .4px;
      box-shadow: 0 18px 40px rgba(0,0,0,0.18);
      transition: .4s ease;
    }

    .faculty-btn:hover {
      transform: translateY(-5px);
      background: linear-gradient(135deg,#d91f26,#8f0c11);
      box-shadow: 0 24px 50px rgba(217,31,38,0.26);
    }

    .testimonial-card iframe{
      width:100%;
      border:none;
      border-radius:18px;
      height:220px;
      margin-bottom:18px;
    }

    .faq-item{
      padding:28px;
      border-radius:22px;
    }

    .faq-item h3{
      margin-bottom:15px;
      color:var(--primary);
    }

    .lead-box{
      text-align:center;
      border-radius:36px;
      padding:80px 40px;
      background:linear-gradient(135deg,#d91f26,#8f0c11);
      color:#fff;
      box-shadow:0 25px 60px rgba(217,31,38,0.28);
      position:relative;
      overflow:hidden;
    }

    .lead-box::before{
      content:'';
      position:absolute;
      width:260px;
      height:260px;
      background:rgba(255,255,255,0.08);
      border-radius:50%;
      top:-120px;
      right:-60px;
    }

    .lead-box::after{
      content:'';
      position:absolute;
      width:220px;
      height:220px;
      background:rgba(255,255,255,0.05);
      border-radius:50%;
      bottom:-100px;
      left:-70px;
    }

    .lead-box h2{
      font-size:3rem;
      margin-bottom:20px;
    }

    .lead-box p{
      max-width:760px;
      margin:auto;
      line-height:1.9;
      margin-bottom:35px;
      color:#f5f5f5;
    }

    .lead-form {
      display:grid;
      grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
      gap:15px;
      max-width:1000px;
      margin:auto;
      align-items:center;
    }

    .lead-form button {
      grid-column: 1 / -1;
      max-width: 320px;
      margin: 10px auto 0;
      justify-self: center;
    }

    .lead-form input,
    .lead-form select{
      padding:16px 18px;
      border:none;
      border-radius:16px;
      min-height:58px;
      font-size:.98rem;
      font-family:inherit;
      background:rgba(255,255,255,0.95);
      box-shadow:0 8px 20px rgba(0,0,0,0.06);
      outline:none;
    }

    .lead-form input:focus,
    .lead-form select:focus{
      border:2px solid rgba(255,255,255,0.65);
      box-shadow:0 0 0 4px rgba(255,255,255,0.12);
    }

    .lead-form button{
      border:none;
      border-radius:16px;
      background:#111;
      color:#fff;
      font-weight:700;
      cursor:pointer;
      min-height:58px;
      padding:16px 28px;
      font-size:1rem;
      letter-spacing:.4px;
      transition:.35s ease;
      box-shadow:0 12px 28px rgba(0,0,0,0.18);
      width:100%;
      display:flex;
      align-items:center;
      justify-content:center;
    }

    .lead-form button:hover{
      background:#000;
      transform:translateY(-3px);
      box-shadow:0 18px 35px rgba(0,0,0,0.22);
    }

    .lead-form button:active{
      transform:scale(.98);
    }

    footer{
      position:relative;
      background:linear-gradient(135deg,#0b0b0b,#181818,#111111);
      color:#fff;
      padding:90px 8% 35px;
      overflow:hidden;
    }

    footer::before{
      content:'';
      position:absolute;
      width:320px;
      height:320px;
      background:rgba(217,31,38,0.08);
      border-radius:50%;
      top:-120px;
      right:-80px;
    }

    footer::after{
      content:'';
      position:absolute;
      width:260px;
      height:260px;
      background:rgba(255,255,255,0.03);
      border-radius:50%;
      bottom:-120px;
      left:-70px;
    }

    .footer-grid{
      position:relative;
      z-index:2;
      display:grid;
      grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
      gap:40px;
      padding-bottom:20px;
    }

    .footer-grid h3{
      margin-bottom:22px;
      color:var(--primary);
      font-size:1.4rem;
      font-weight:700;
      position:relative;
      display:inline-block;
    }

    .footer-grid h3::after{
      content:'';
      position:absolute;
      left:0;
      bottom:-8px;
      width:55px;
      height:3px;
      border-radius:20px;
      background:linear-gradient(135deg,#d91f26,#ff6268);
    }

    .footer-grid p,
    .footer-grid li{
      color:#d6d6d6;
      line-height:2;
      list-style:none;
      font-size:.97rem;
    }

    .footer-grid ul li{
      margin-bottom:10px;
      transition:.3s ease;
      cursor:pointer;
    }

    .footer-grid ul li:hover{
      color:#fff;
      transform:translateX(5px);
    }

    .footer-contact a{
      display:flex;
      align-items:center;
      gap:12px;
      width:fit-content;
      margin-bottom:16px;
      padding:12px 18px;
      border-radius:16px;
      background:rgba(255,255,255,0.05);
      border:1px solid rgba(255,255,255,0.06);
      color:#fff;
      text-decoration:none;
      transition:.35s ease;
      backdrop-filter:blur(10px);
    }

    .footer-contact a:hover{
      background:linear-gradient(135deg,#d91f26,#8f0c11);
      transform:translateY(-4px);
      box-shadow:0 18px 35px rgba(217,31,38,0.2);
    }

    .footer-bottom{
      position:relative;
      z-index:2;
      margin-top:45px;
      padding-top:28px;
      border-top:1px solid rgba(255,255,255,0.08);
      display:flex;
      justify-content:space-between;
      align-items:center;
      flex-wrap:wrap;
      gap:18px;
    }

    .footer-bottom a{
      color:#ff5b62;
      text-decoration:none;
      font-weight:600;
      transition:.3s ease;
    }

    .footer-bottom a:hover{
      color:#fff;
    }

    .sticky-buttons{
      position:fixed;
      right:20px;
      bottom:20px;
      display:flex;
      flex-direction:column;
      gap:15px;
      z-index:999;
    }

    .sticky-buttons a{
      width:58px;
      height:58px;
      display:flex;
      align-items:center;
      justify-content:center;
      border-radius:50%;
      color:#fff;
      text-decoration:none;
      font-size:1.3rem;
      box-shadow:0 10px 25px rgba(0,0,0,0.15);
    }

    .call-btn{
      background:#111;
    }

    .whatsapp-btn{
      background:#25D366;
    }

    @keyframes fadeUp{
      from{opacity:0;transform:translateY(50px)}
      to{opacity:1;transform:translateY(0)}
    }

    @media(max-width:900px){
      .lead-form button {
        width: 100%;
        max-width: 320px;
        justify-self: center;
      }

      .hero{
        flex-direction:column;
      }

      .hero-content h1{
        font-size:2.9rem;
      }

      .nav-links{
        position:fixed;
        right:-100%;
        top:0;
        width:280px;
        height:100vh;
        background:#fff;
        flex-direction:column;
        padding:35px 35px;
        transition:.4s;
      }

      .nav-links.active{
        right:0;
      }

      .hamburger{
        display:flex;
      }

      .section-title h2,
      .lead-box h2{
        font-size:2.1rem;
      }
      
      .faq-grid{
      display:grid;
      grid-template-columns:repeat(auti-fit,minmax(260px,1fr));
      gap:30px;
    }
    }
  
/* Premium Responsive Navigation & Submenu Styling */
.nav-links {
  display:flex;
  align-items:center;
  gap:15px;
}

.nav-links li {
  position:relative;
  list-style:none;
}

.nav-links li a {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
  text-decoration:none;
  font-weight:600;
  color:#111;
  padding:14px 0;
  transition:.3s ease;
}

.nav-links li a:hover {
  color:var(--primary);
}

/* ===== PREMIUM SUBMENU ===== */

.has-submenu{
  position:relative;
}

.submenu-toggle{
  cursor:pointer;
}

.dropdown-arrow{
  font-size:.8rem;
  transition:.3s ease;
}

.has-submenu.active .dropdown-arrow{
  transform:rotate(180deg);
}

.submenu{
  position:absolute;
  top:100%;
  left:0;

  min-width:260px;

  background:rgba(255,255,255,0.96);
  backdrop-filter:blur(16px);

  border-radius:22px;
  padding:14px;

  border:1px solid rgba(255,255,255,0.4);

  box-shadow:0 22px 45px rgba(0,0,0,0.12);

  display:flex;
  flex-direction:column;
  gap:8px;

  opacity:0;
  visibility:hidden;

  transform:translateY(12px);

  transition:.35s ease;

  z-index:999;
}

.has-submenu.active .submenu{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}

.submenu a{
  padding:14px 16px;
  border-radius:14px;

  text-decoration:none;

  color:#111;
  font-weight:500;

  transition:.3s ease;
}

.submenu a:hover{
  background:rgba(217,31,38,0.08);
  color:#d91f26;
  transform:translateX(4px);
}

/* ===== MOBILE MENU ===== */

@media(max-width:900px){

  .submenu{
    position:relative;

    top:0;
    left:0;

    width:100%;
    min-width:100%;

    margin-top:10px;

    background:rgba(217,31,38,0.05);

    opacity:1;
    visibility:visible;

    transform:none;

    display:none;

    box-shadow:none;

    border:1px solid rgba(217,31,38,0.08);

    border-radius:16px;

    padding:10px;
  }

  /* IMPORTANT FIX */

  .has-submenu.open .submenu{
    display:flex;
    flex-direction:column;
  }
}