body {
    background: #f4f9fc;
}

.hero {
    position: relative;
    height: 60vh;
    background-image: url("background.jpg");
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.table-scroll {
    max-height: 400px;
    overflow-y: auto;
}

.table-scroll thead th {
    position: sticky;
    top: 0;
    z-index: 1;
}

.card {
    border: none;
    border-radius: 14px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.05);
}