:root {
            --bg1: #f5f7fa;
            --bg2: #e3e7ec;
            --glass: rgba(255, 255, 255, 0.6);
            --stroke: rgba(0, 0, 0, 0.12);
            --text: #1c1c1c;
            --muted: #6c7080;
            --brand: #2c6cf2;
            --brand-2: #20ebe3;
            --warn: #ff5252;
            --accent: #f5b942;
            --card-radius: 18px;
            --shadow-1: 0 10px 25px rgba(0, 0, 0, 0.15);
            --shadow-2: 0 2px 0 rgba(0, 0, 0, 0.02) inset,
                0 0 0 1px rgba(0, 0, 0, 0.03) inset;
            --neon: 0 0 14px rgba(32, 235, 227, 0.5), 0 0 28px rgba(32, 235, 227, 0.25);
        }

        * {
            box-sizing: border-box;
        }

        html,
        body {
            height: 100%;
            margin: 0;
            color: var(--text);
            font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
            background:
                radial-gradient(1200px 800px at 80% -10%, #2a3cff12 0%, transparent 60%),
                radial-gradient(1200px 800px at -10% 90%, #20ebe312 0%, transparent 60%),
                linear-gradient(160deg, var(--bg1), var(--bg2));
        }

        .custom-background {
            background:
                radial-gradient(1200px 800px at 80% -10%, #2a3cff12 0%, transparent 60%),
                radial-gradient(1200px 800px at -10% 90%, #20ebe312 0%, transparent 60%),
                linear-gradient(160deg, var(--bg1), var(--bg2)) !important;
        }

        .wrap {
            max-width: 1200px;
            margin: 0 auto;
            padding: 28px 18px 60px;
        }

        /* Header */
        .topbar {
            position: sticky;
            top: 0;
            z-index: 30;
            background: linear-gradient(180deg, rgba(245, 247, 250, 0.85), rgba(245, 247, 250, 0.65));
            -webkit-backdrop-filter: blur(12px);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--stroke);
        }

        .topbar .inner {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 12px 18px;
        }



        .pill {
            margin-left: auto;
            padding: 8px 14px;
            border-radius: 999px;
            border: 1px solid var(--stroke);
            background: linear-gradient(180deg, rgba(0, 0, 0, 0.03), rgba(0, 0, 0, 0.0));
            color: var(--muted);
            box-shadow: var(--shadow-2);
            display: inline-flex;
            gap: 8px;
            align-items: center;
        }

        .pulse {
            width: 8px;
            height: 8px;
            border-radius: 10px;
            background: #00c7b3;
            box-shadow: 0 0 14px rgba(32, 235, 227, 0.8), 0 0 28px rgba(32, 235, 227, 0.5);
            position: relative;
        }

        .pulse::after {
            content: '';
            position: absolute;
            inset: -6px;
            border-radius: 20px;
            border: 2px solid #20ebe399;
            animation: ping 1.8s infinite ease-out;
        }

        @keyframes ping {
            0% {
                transform: scale(0.7);
                opacity: 0.9;
            }

            100% {
                transform: scale(1.6);
                opacity: 0;
            }
        }

        /* Grid */
        .grid {
            display: grid;
            grid-template-columns: 280px 1fr 320px;
            gap: 18px;
            align-items: start;
            margin-top: 22px;
        }

        @media (max-width: 1100px) {
            .grid {
                grid-template-columns: 1fr;
            }
        }

        /* Glass card base */
        .card {
            position: relative;
            border-radius: var(--card-radius);
            background: linear-gradient(160deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.5));
            -webkit-backdrop-filter: blur(14px);
            backdrop-filter: blur(14px);
            border: 1px solid var(--stroke);
            box-shadow: var(--shadow-1), var(--shadow-2);
            overflow: clip;
            transform-style: preserve-3d;
            transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
        }

        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 18px 45px rgba(0, 0, 0, 0.2), var(--shadow-2);
            border-color: rgb(126 170 229);
        }

        .card .hd {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 14px 16px;
            background:
                linear-gradient(180deg, rgba(0, 0, 0, 0.03), rgba(0, 0, 0, 0));
            border-bottom: 1px solid var(--stroke);
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.6px;
            /* color: var(--muted); */
            justify-content: space-between;
        }

        .chip {
            padding: 5px 11px;
            border-radius: 999px;
            background: linear-gradient(135deg, #7bffdf44, #6ea8ff44);
            border: 1px solid rgba(32, 235, 227, 0.55);
            color: #00736c;
            font-weight: 600;
            font-size: 12px;
            box-shadow: var(--neon);
        }

        /* Left column */
        .stack {
            display: grid;
            gap: 18px;
        }

        .list {
            padding: 12px 16px 18px;
            display: grid;
            gap: 12px;
        }

        .item {
            display: grid;
            gap: 6px;
            padding: 12px;
            border-radius: 12px;
            border: 1px solid var(--stroke);
            background: linear-gradient(180deg, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.3));
        }

        .item strong {
            font-weight: 800;
            color: #2a2a2a;
        }

        .muted {
            color: var(--muted);
            font-size: 12px;
        }

        /* Center hero gallery */
        .hero {
            position: relative;
        }

        .hero-media {
            aspect-ratio: 18/8.5;
            background: #dde2e9;
            display: grid;
            place-items: center;
            overflow: hidden;
            border-bottom: 1px solid var(--stroke);
        }

        .hero-media-2 {
            /* background: #dde2e9; */
            display: grid;
            place-items: center;
            overflow: hidden;
            height: 13rem;

        }

        .hero-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transform: translateZ(0);
            filter: saturate(1.05) contrast(1.02);
        }

        .hero-caption {
            padding: 12px 16px 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .badge-new {
            padding: 6px 10px;
            border-radius: 999px;
            font-weight: 600;
            background: linear-gradient(135deg, #ff6b6b33, #ffd16633);
            border: 1px solid #ff9f9f99;
            color: #d13a3a;
            font-size: 12px;
            box-shadow: 0 0 14px rgba(255, 107, 107, 0.35);
        }

        .hero-caption strong {
            color: #2a2a2a;
        }


        /* Right column */
        .panel {
            padding: 10px 14px 16px;
            display: grid;
            gap: 12px;
        }

        .circ {
            display: grid;
            gap: 8px;
            padding: 12px;
            border-radius: 12px;
            border: 1px solid var(--stroke);
            background: linear-gradient(180deg, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.3));
        }

        .circ strong {
            color: #2a2a2a;
            font-weight: 800;

        }

        .circ a {
            color: var(--text);
            text-decoration: none;
        }

        .circ a:hover {
            color: var(--brand);
        }

        /* What’s new */
        .whatsnew {
            padding: 12px 16px 18px;
            display: grid;
            gap: 10px;
        }

        .tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 12px;
            border: 1px solid var(--stroke);
            border-radius: 999px;
            background: linear-gradient(180deg, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.3));
            color: var(--muted);
            width: fit-content;
        }

        .dot {
            width: 8px;
            height: 8px;
            border-radius: 20px;
            background: var(--brand);
            box-shadow: 0 0 12px rgba(44, 108, 242, 0.7);
        }

        /* 3D corner glow accents */
        .glow::before,
        .glow::after {
            position: absolute;
            width: 160px;
            height: 160px;
            filter: blur(50px);
            z-index: 0;
            opacity: 0.8;
        }

        .glow::before {
            top: -40px;
            left: -40px;
            background: radial-gradient(circle at center, #7bffdf44, transparent 60%);
        }

        .glow::after {
            bottom: -40px;
            right: -40px;
            background: radial-gradient(circle at center, #6ea8ff44, transparent 60%);
        }

        /* Utility */
        .sp {
            height: 6px;
        }

        hr {
            margin: 10px 0px;
        }

        /* Slider */
        * {
            box-sizing: border-box;
        }


        .slider {
            width: 100%;
            height: 100%;
            overflow: hidden;
            position: relative;

        }

        .slides {
            display: flex;
            transition: transform 0.5s ease-in-out;
            width: 100%;
            height: 100%;
        }

        .slide {
            min-width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            color: white;
        }

        .slide:nth-child(1) {
            background: #333;
        }

        .slide:nth-child(2) {
            background: #555;
        }

        .slide:nth-child(3) {
            background: #777;
        }

        .slide:nth-child(4) {
            background: #999;
        }

        .indicators {
            display: flex;
            gap: 10px;
            position: absolute;
            top: 20rem;
        }

        .indicator {
            width: 25px;
            height: 8px;
            border-radius: 4px;
            background: #777;
            overflow: hidden;
            transition: all 0.3s ease;
            position: relative;
            cursor: pointer;
        }

        .indicator.active {
            width: 40px;
            height: 10px;
            background: #555;
        }

        .indicator .progress {
            position: absolute;
            top: 0;
            left: 0;
            height: 100%;
            width: 0%;
            background: orange;
            transition: none;
        }

        .indicator.active .progress {
            transition: width linear;
        }

        .list-scroll {
            overflow-y: auto;
            max-height: 328px;
            padding: 12px 16px 18px;
            display: grid;
            /* gap: 12px; */
        }

        .event-item {
            display: grid;
            grid-template-columns: 60px 1fr;
            gap: 33px;
            align-items: center;
            padding: 12px;
            border-radius: 12px;
            border: 1px solid var(--stroke);
            background: linear-gradient(180deg, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.3));
            transition: transform .25s ease, box-shadow .25s ease;
        }

        .event-item:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
        }

        /* Event thumbnail styles */
        .event-thumb {
            position: relative;
            width: 80px;
            height: 80px;
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--stroke);
        }

        .event-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* Date tag on the thumbnail */
        .event-date-tag {
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--brand);
            color: #fff;
            padding: 3px 8px;
            font-size: 12px;
            font-weight: 600;
            border-radius: 8px;
            box-shadow: 0 0 10px rgba(44, 108, 242, 0.7);
            white-space: nowrap;
        }

        /* Container for title and location */
        .event-info {
            display: grid;
            gap: 4px;
        }

        .event-info strong {
            font-weight: 700;
            color: var(--text);
        }

        /* Scrollable container for the list (reusable from previous example) */
        .list-scroll {
            overflow-y: auto;
            max-height: 328px;
            /* Adjust as needed */
            padding: 12px 16px 18px;
            display: grid;
            /* gap: 12px; */
        }

        /* Styling for each alumni item */
        .alumni-item {
            display: flex;
            align-items: center;
            /* gap: 14px; */
            padding: 5px;
            margin: 17px 0px 6px 0px;
            border-radius: 12px;
            /* border: 1px solid var(--stroke); */
            background: linear-gradient(180deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.2));
            transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
            /* width: 99% !important; */
        }

        .alumni-photo:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
            border-color: rgba(32, 235, 227, 0.45);
        }

        /* Circular photo for alumni */
        .alumni-photo {
            width: 100px;
            height: 50px;
            border-radius: 5%;
            object-fit: contain;
            border: 2px solid var(--stroke);
            box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
        }

        /* Container for text info */
        .alumni-info {
            display: grid;
            gap: 3px;
        }

        .alumni-info strong {
            font-weight: 700;
            color: var(--text);
        }

        /* Style for the achievement/role */
        .alumni-achievement {
            font-size: 14px;
            font-weight: 600;
            color: var(--brand);
        }

        .ban_image {
            height: -webkit-fill-available;
            object-fit: cover;
        }

        .carousel-container {
            width: 100%;
            max-width: 1200px;
            height: 300px;
            position: relative;
            perspective: 1000px;
            margin-top: 80px;
        }

        .carousel-track {
            width: 100%;
            height: 100%;
            display: flex;
            justify-content: center;
            align-items: center;
            position: relative;
            transform-style: preserve-3d;
            transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }

        .cardTopper,
        .TopperXII {
            position: absolute;
            width: 200px;
            height: 250px;
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            cursor: pointer;
        }

        .cardTopper img,
        .TopperXII img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }

        .cardTopper.center,
        .TopperXII.center {
            z-index: 10;
            transform: scale(1.1) translateZ(0);
        }

        .cardTopper.center img,
        .TopperXII.center img {
            filter: none;
        }



        .cardTopper.left-1,
        .TopperXII.left-1 {
            z-index: 5;
            transform: translateX(-200px) scale(0.9) translateZ(-100px);
            opacity: 0.9;
        }

        .cardTopper.left-1 img,
        .TopperXII.left-1 img {
            filter: grayscale(100%);
        }

        .cardTopper.right-1,
        .TopperXII.right-1 {
            z-index: 5;
            transform: translateX(200px) scale(0.9) translateZ(-100px);
            opacity: 0.9;
        }

        .cardTopper.right-1 img,
        .TopperXII.right-1 img {
            filter: grayscale(100%);
        }



        .cardTopper.hidden,
        .TopperXII.hidden {
            opacity: 0;
            pointer-events: none;
        }

        .member-info {
            text-align: center;
            transition: all 0.5s ease-out;
            width: 100%;
        }

        .member-name {
            color: rgb(8, 42, 123);
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 10px;
            position: relative;
            display: inline-block;
            margin-top: 1px;
        }

        .member-name::before,
        .member-name::after {
            content: "";
            position: absolute;
            top: 100%;
            width: 100px;
            height: 2px;
            background: rgb(8, 42, 123);
        }

        .member-name::before {
            left: -120px;
        }

        .member-name::after {
            right: -120px;
        }

        .member-role {
            color: #39393e;
            font-size: .8rem;
            font-weight: 500;
            opacity: 0.8;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            padding: 10px 0;
            margin-top: -15px;
            position: relative;
        }

        .dots {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 60px;
        }



        .nav-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(8, 42, 123, 0.6);
            color: white;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 20;
            transition: all 0.3s ease;
            font-size: 1.5rem;
            border: none;
            outline: none;
            padding-bottom: 4px;
        }

        .nav-arrow:hover {
            background: rgba(0, 0, 0, 0.8);
            transform: translateY(-50%) scale(1.1);
        }

        .nav-arrow.left {
            left: 20px;
            padding-right: 3px;
        }

        .nav-arrow.right {
            right: 20px;
            padding-left: 3px;
        }

        @media (max-width: 768px) {

            .cardTopper,
            .TopperXII {
                width: 200px;
                height: 280px;
            }

            .cardTopper.left-2,
            .TopperXII.left-2 {
                transform: translateX(-250px) scale(0.8) translateZ(-300px);
            }

            .cardTopper.left-1,
            .TopperXII.left-1 {
                transform: translateX(-120px) scale(0.9) translateZ(-100px);
            }

            .cardTopper.right-1,
            .TopperXII.right-1 {
                transform: translateX(120px) scale(0.9) translateZ(-100px);
            }

            .cardTopper.right-2,
            .TopperXII.right-2 {
                transform: translateX(250px) scale(0.8) translateZ(-300px);
            }

            .member-name {
                font-size: 2rem;

            }

            .member-role {
                font-size: 1.2rem;
            }

            .member-name::before,
            .member-name::after {
                width: 50px;
            }

            .member-name::before {
                left: -70px;
            }

            .member-name::after {
                right: -70px;
            }
        }

        .topper-heading {
            text-transform: uppercase;
            margin: 0 auto;
            /* background-image: linear-gradient(90deg, #ff7d7d, #ce5ce8); */
            background-color: #ad1409;
            background-clip: text;
            -moz-background-clip: text;
            -webkit-background-clip: text;
            color: transparent;
            font-weight: 900;
            text-align: center;
        }

        .TopperXII.center,
        .TopperXII.left-1,
        .TopperXII.right-1,
        .cardTopper.center,
        .cardTopper.right-1,
        .cardTopper.left-1 {
            display: block !important;
        }

        .TopperXII,
        .cardTopper {
            display: none;
        }