html {
    scroll-behavior: smooth; /* smooth scrolling */
  }
  body {
    font-family: "Poppins", sans-serif;
    background-color: #f8fafc;
  }

  /* Navbar */
.navbar-custom {
    /* background: linear-gradient(90deg, #003366, #0059b3);*/
    background: linear-gradient(90deg, #003366, #0dcaf0);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
  .navbar-brand img {
    height: 90px;
    width: auto;
    object-fit: contain;
  }
  .society-name {
    font-size: 1.5rem;
    font-weight: 800;
    color: #ffdd33;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.4);
  }
  .nav-link {
    color: white !important;
    font-weight: 500;
    position: relative;
  }
  .nav-link::after {
    content: "";
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: #ffcc00;
    transition: width 0.3s ease;
  }
  .nav-link:hover::after { width: 100%; }

  .login-btn {
    background-color: #ffb400;
    color: #003366;
    padding: 8px 20px;
    border-radius: 30px;
    font-weight: 700;
    transition: all 0.3s ease;
  }
  .login-btn:hover {
    background-color: #ffc94d;
    color: #003366;
    transform: scale(1.05);
  }
  .language-btns button {
    background: none;
    border: none;
    color: white;
    font-weight: 500;
    cursor: pointer;
    margin-left: 5px;
  }
  .language-btns button:hover { color: #ffcc00; }

  /* Marquee Slider */
  .marquee-slider {
    width: 100%;
    overflow: hidden;
    margin: 20px auto;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    background-color: #f0f0f0;
  }
  .marquee-track {
    display: flex;
    width: calc(200%);
    animation: marquee 60s  linear infinite;
  }
  .marquee-slider:hover .marquee-track {
  animation-play-state: paused; 
}
  .marquee-track img { width: 10%; object-fit: cover; flex-shrink: 0; }
  @keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
  @media(max-width:900px){ .marquee-track img{ width:20%; } .society-name{ font-size:1.25rem; } }
  @media(max-width:500px){ .marquee-track img{ width:40%; } .society-name{ font-size:1rem; } }

  /* Hero */
  .hero { position: relative; background: url('hero-bg.jpg') center/cover no-repeat; min-height: 450px; display:flex; align-items:center; justify-content:center; }
  .hero .container { position: relative; z-index: 2; text-align:center; }
  .hero h1 { font-size:2.5rem; color:#ffd700; font-weight:900; text-shadow:3px 3px 10px rgba(0,0,0,0.8); }
  .hero p { font-size:1.3rem; max-width:700px; margin:auto; color:#ffffffcc; text-shadow:2px 2px 8px rgba(0,0,0,0.7); }
  .hero .cta .btn { padding:14px 32px; font-weight:700; border-radius:30px; transition: all 0.3s ease; }
  .hero .btn-warning { background-color:#ffb400; border-color:#ffb400; color:#003366; }
  .hero .btn-warning:hover { background-color:#ffc94d; color:#003366; transform:scale(1.05); }
  .hero .btn-outline-light { border:2px solid #ffd700; color:#ffd700; background-color: rgba(0,0,0,0.2); }
  .hero .btn-outline-light:hover { background-color:#ffd700; color:#003366; transform:scale(1.05); }

  /* Objectives */
  #objectives h2 { text-transform:uppercase; letter-spacing:1px; color:#003366; margin-bottom:40px; }
  #objectives .card { transition: transform 0.3s ease, box-shadow 0.3s ease; border-radius:15px; }
  #objectives .card:hover { transform: translateY(-8px); box-shadow: 0 10px 20px rgba(0,0,0,0.2); }
  #objectives .card-title { color:#0059b3; margin-bottom:10px; }
  #objectives .card-text { color:#555; font-size:0.95rem; }

  /* Notices */
  #notices h2 { text-transform:uppercase; letter-spacing:1px; color:#003366; margin-bottom:30px; }
  .notice-item { padding:15px 20px; border-radius:10px; margin-bottom:15px; transition: transform 0.3s ease, box-shadow 0.3s ease; cursor: default; }
  .notice-item:hover { transform:translateY(-4px); box-shadow:0 6px 15px rgba(0,0,0,0.15); }

  /* About */
  #about h2 { text-transform:uppercase; letter-spacing:1px; color:#003366; }
  #about p { line-height:1.6; font-size:1.1rem; color:#333; }

  /* Footer */
  footer { background-color:#003366; color:white; padding-top:50px; padding-bottom:20px; }
  footer a { color:white; text-decoration:none; transition: color 0.3s ease, text-decoration 0.3s ease; }
  footer a:hover { color:#ffc94d; text-decoration:underline; }
  footer .btn-warning { background-color:#ffb400; border-color:#ffb400; color:#003366; font-weight:700; transition:all 0.3s ease; }
  footer .btn-warning:hover { background-color:#ffc94d; transform:scale(1.05); }