*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}
.gru-section {
    background: #0e1428;
    padding: 80px 10%;
    border-top: 2px solid #1f2a4d;
    border-bottom: 2px solid #1f2a4d;
}

.classification-banner {
    text-align: center;
    font-weight: bold;
    letter-spacing: 2px;
    color: #ffcc00;
    margin-bottom: 30px;
}

.gru-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.gru-card {
    background: #151d35;
    border-radius: 12px;
    overflow: hidden;
    padding-bottom: 15px;
}

.gru-card img {
    width: 100%;
    height: 260px;
    object-fit: cover;
}

.gru-card h3,
.gru-card p {
    padding: 15px;
}
.greyscale {
    filter: grayscale(100%);
}
.alert{
    background:#ffcc00;
    color:black;
    text-align:center;
    padding:10px;
    font-weight:bold;
}
body{
    background:#0b1020;
    color:white;
    font-family:Arial, Helvetica, sans-serif;
    line-height:1.6;
}

.hero{
    height:100vh;
    background:
        linear-gradient(rgba(0,0,0,.65), rgba(0,0,0,.65)),
        url("images/big-yahu-hero.jpg");
    background-size:cover;
    background-position:center;
    display:flex;
    align-items:center;
    justify-content:center;
    text-align:center;
}

.hero h1{
    font-size:6rem;
    letter-spacing:6px;
    margin-bottom:20px;
}

.hero p{
    font-size:1.5rem;
    margin-bottom:30px;
}

.meter{
    width:min(700px,90vw);
    margin:auto;
}

.bar{
    height:30px;
    background:#222;
    border-radius:20px;
    overflow:hidden;
    margin:10px 0;
}

.fill{
    width:92%;
    height:100%;
    background:#00ff88;
}

section{
    padding:80px 10%;
}

.announcement{
    text-align:center;
    background:#11182c;
}

.announcement h2{
    margin-bottom:20px;
}

.grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:30px;
}

.card{
    background:#151d35;
    border-radius:12px;
    overflow:hidden;
}

.card img{
    width:100%;
    height:220px;
    object-fit:cover;
}

.card h3,
.card p{
    padding:15px;
}

.stats{
    background:#11182c;
}

.stat{
    margin:20px 0;
}

.progress{
    height:25px;
    background:#222;
    border-radius:15px;
    overflow:hidden;
    margin-top:5px;
}

.progress div{
    height:100%;
    background:#00ff88;
}

.facts ul{
    max-width:800px;
    margin:auto;
}

.facts li{
    margin:15px 0;
}

.gallery{
    text-align:center;
}

.gallery img{
    width:300px;
    max-width:100%;
    border-radius:10px;
    margin:10px;
}

footer{
    text-align:center;
    padding:40px;
    background:black;
}

h2{
    margin-bottom:25px;
}