.btn-brand { background: var(--brand-gradient); color: #fff; border: none; }
    .btn-brand:hover { opacity: 0.85; color: #fff; }
 
    .badge-soft {
      background: var(--brand-gradient-soft);
      color: var(--brand-purple);
      border: 1px solid rgba(124,58,237,0.18);
    }
 
    /* Gradient border card */
    .card-gb {
      background: #fff;
      border-radius: 1.25rem;
      position: relative;
      transition: .3s;
      overflow: hidden;
    }
    .card-gb::before {
      content: '';
      position: absolute;
      inset: 0;
      border-radius: 1.25rem;
      padding: 2px;
      background: var(--brand-gradient);
      -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
      -webkit-mask-composite: xor;
      mask-composite: exclude;
      pointer-events: none;
    }
 
    /* Gradient fill card */
    .card-gf { background: var(--brand-gradient); border-radius: 1.25rem; }
 
    /* Icon box */
    .icon-box {
      background: var(--brand-gradient-soft);
      border-radius: 0.875rem;
      width: 52px; height: 52px;
      display: inline-flex; align-items: center; justify-content: center;
    }
 
    /* Section divider */
    .section-divider { height: 4px; background: var(--brand-gradient); border-radius: 2px; width: 60px; }
 
    /* Check circle */
    .check-circle {
      background: var(--brand-gradient);
      border-radius: 50%;
      width: 32px; height: 32px;
      display: inline-flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }

    .card-gb:hover {
      background:linear-gradient(135deg, #00b4d8 0%, #7c3aed 50%, #ec4899 100%)!important;
    }
    .card-gb:hover .icon-box {
      background: #5cabe7;
    }

    .card-gb:hover h5,
    .card-gb:hover p{
      color: white!important;
    }
    
    
    
/*eent and award*/


 .year-section {
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        border-radius: 20px;
        padding: 40px;
        margin-bottom: 40px;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        animation: slideInLeft 0.8s ease-out;
    }

    .year-section:nth-child(even) {
        animation: slideInRight 0.8s ease-out;
    }

    .year-title {
        font-size: 2.5rem;
        font-weight: 700;
        color: #4caf50;
        margin-bottom: 30px;
        display: flex;
        align-items: center;
        gap: 15px;
    }

    .year-badge {
        background: linear-gradient(45deg, #009688, #8BC34A);
        color: white;
        padding: 8px 20px;
        border-radius: 25px;
        font-size: 1rem;
        font-weight: 600;
    }

    .events-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: 30px;
        margin-bottom: 40px;
    }

    .event-card {
        background: white;
        border-radius: 15px;
        padding: 25px;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
        transition: all 0.3s ease;
        border-left: 5px solid #4CAF50;
        position: relative;
        overflow: hidden;

    }

    .event-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: #4caf50;
        transform: scaleX(0);
        transition: transform 0.3s ease;
    }

    .event-card:hover::before {
        transform: scaleX(1);
    }

    .event-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);

    }

    .event-title {
        font-size: 1.4rem;
        font-weight: 600;
        color: #333;
        margin-bottom: 10px;
    }

    .event-date {
        color: #667eea;
        font-weight: 500;
        margin-bottom: 15px;
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .event-description {
        color: #666 !important;
        line-height: 1.6;
        margin-bottom: 15px;
    }

    .event-stats {
        display: flex;
        gap: 20px;
        font-size: 0.9rem;
        color: #888;
    }

    .awards-section {
        background: linear-gradient(45deg, #009688, #8BC34A);
        border-radius: 15px;
        padding: 30px;
        color: white;
        text-align: center;
    }

    .awards-title {
        font-size: 2rem;
        margin-bottom: 25px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
    }

    .awards-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }

    .award-item {
        background: rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(10px);
        border-radius: 12px;
        padding: 20px;
        transition: all 0.3s ease;
    }

    .award-item:hover {
        background: rgba(255, 255, 255, 0.3);
        transform: scale(1.05);

    }



    .award-name {
        font-weight: 600;
        margin-bottom: 5px;
        color: #d7a84b;
    }

    .award-category {
        font-size: 0.9rem;
        opacity: 0.8;
    }

    .stats-banner {
        background: linear-gradient(45deg, #31b3ff, #5541ff);
        backdrop-filter: blur(10px);
        border-radius: 15px;
        padding: 30px;
        text-align: center;
        color: white;
        margin: 40px 0;
        animation: fadeInUp 1s ease-out;
    }

    .stats-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 30px;
    }

    .stat-item {
        text-align: center;
        display: flex;
        align-items: center;

        justify-content: center;
        height: 120px;
        border-radius: 6px;
        overflow: hidden;
        transition: .3s;
    }

    .stat-item:hover {
        background: linear-gradient(45deg, #009688, #8BC34A);
        border-bottom: solid #6affea 3px;
        transition: .3s;
        overflow: hidden;
    }

    .stat-number {
        font-size: 2.5rem;
        font-weight: 700;
        display: block;
        margin-bottom: 5px;
    }

    .stat-label {
        font-size: 1rem;
        opacity: 0.9;
    }

    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(30px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    @keyframes slideInLeft {
        from {
            opacity: 0;
            transform: translateX(-50px);
        }

        to {
            opacity: 1;
            transform: translateX(0);
        }
    }

    @keyframes slideInRight {
        from {
            opacity: 0;
            transform: translateX(50px);
        }

        to {
            opacity: 1;
            transform: translateX(0);
        }
    }

    @media (max-width: 768px) {

        .hero-section {
            margin-top: -25%;
        }

        .hero h1 {
            font-size: 2.5rem;
        }

        .year-section {
            padding: 25px;
        }

        .events-grid {
            grid-template-columns: 1fr;
        }

        .year-title {
            font-size: 2rem;
            flex-direction: column;
            gap: 10px;
        }
    }

    .grad-line {
        height: 3px;
        width: 70%;
        background: linear-gradient(to right, #4CAF50 0%, rgb(0 0 0 / 0%) 100%);
    }


    /* Thumbnail image */
    .thumbnail {
        cursor: pointer;
        transition: transform 0.3s;
    }

        .thumbnail:hover {
            transform: scale(1.05);
        }

    /* Popup overlay */
    .popup {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.8);
        justify-content: center;
        align-items: self-start;
        z-index: 9999;
        overflow-y: scroll;
    }

        /* Popup content image */
        .popup img {
            /*max-width: 90%;
            max-height: 80%;*/
            transition: transform 0.3s ease;
            cursor: zoom-in;
        }

            .popup img.zoomed {
                transform: scale(1.8);
                cursor: zoom-out;
            }

    /* Close button */
    .close-btn {
        position: absolute;
        top: 20px;
        right: 30px;
        width: 45px;
        height: 45px;
        font-size: 35px;
        color: #ffffff;
        cursor: pointer;
        background: #000000;
        display: flex;
        justify-content: center;
        align-items: center;
        border-radius: 30px;
    }


    .gallery-container {
        width: 100%;
        overflow: hidden;
        position: relative;
        display: flex;
    }

        .gallery-track {
          display: flex;
          gap: 15px; /* spacing between images */
          animation: scroll 8s linear infinite;
        }

        .gallery-track:hover {
          animation-play-state: paused;
        }

            .gallery-track img {
                /* adjust as needed */
                height: auto;
                border-radius: 8px;
                width: 100%;
                object-fit: cover;
            }

        /* Infinite scroll keyframes */
        @keyframes scroll {
          0% {
            transform: translateX(0);
          }
          100% {
            transform: translateX(-50%);
          }
        }

    .image-size {
        width: 160px;
        height: 80px;
        overflow: hidden;
        display: flex;
    }

 .animated-gradient {
  font-size: 16px;
  font-weight: 700;
  background: linear-gradient(90deg,
    #ff6b6b 0%,
    #ffd93d 20%,
    #6be5ff 45%,
    #8a79ff 70%,
    #ff6b6b 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: sweep 4s linear infinite;
}
@keyframes sweep {
  0%   { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}