.cu-hero {
    background: linear-gradient(135deg, var(--fs-primary-dk) 0%, var(--fs-primary) 55%, var(--fs-primary-lt) 100%);
    padding: 4.5rem 0 3.5rem;
    position: relative;
    overflow: hidden;
}
.cu-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 70% 25%, rgba(249,115,22,.1), transparent 45%);
    pointer-events: none;
}
.cu-hero-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    letter-spacing: -.3px;
}
.cu-hero-sub {
    color: rgba(255,255,255,.6);
    font-size: 1rem;
    line-height: 1.75;
    max-width: 460px;
    margin: 0 auto;
}

.cu-card {
    background: #fff;
    border: 1.5px solid var(--fs-border);
    border-radius: var(--fs-radius-lg);
    padding: 2rem 1.5rem;
    height: 100%;
    text-align: center;
    transition: transform .2s, box-shadow .2s;
}
.cu-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--fs-shadow-lg);
}
.cu-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 1rem;
}
.cu-card h5 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--fs-primary);
    margin-bottom: .3rem;
}
.cu-card .cu-value {
    font-size: .95rem;
    font-weight: 600;
    color: var(--fs-accent);
    text-decoration: none;
    display: inline-block;
    margin-top: .5rem;
}
.cu-card .cu-value:hover {
    text-decoration: underline;
}

.cu-form-card {
    background: #fff;
    border: 1.5px solid var(--fs-border);
    border-radius: var(--fs-radius-lg);
    padding: 2.5rem;
}
.cu-form-card .form-label {
    font-size: .84rem;
    font-weight: 600;
    color: var(--fs-primary);
}
.cu-form-card .form-control,
.cu-form-card .form-select {
    border: 1.5px solid var(--fs-border);
    border-radius: 10px;
    padding: .7rem 1rem;
    font-size: .9rem;
    transition: border-color .15s;
}
.cu-form-card .form-control:focus,
.cu-form-card .form-select:focus {
    border-color: var(--fs-primary);
    box-shadow: 0 0 0 3px rgba(26,60,110,.1);
}
.cu-form-btn {
    background: var(--fs-accent);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: .75rem 2rem;
    font-weight: 700;
    font-size: .95rem;
    transition: background .15s, transform .1s;
}
.cu-form-btn:hover {
    background: var(--fs-accent-dk);
    transform: translateY(-1px);
}

.cu-grievance {
    background: #fff;
    border: 1.5px solid var(--fs-border);
    border-radius: var(--fs-radius-lg);
    padding: 2rem;
}
.cu-grievance-icon {
    width: 48px;
    height: 48px;
    border-radius: 13px;
    background: #f0fdf4;
    color: var(--fs-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.cu-detail {
    font-size: .87rem;
    color: var(--fs-muted);
    padding: .25rem 0;
}
.cu-detail i {
    color: var(--fs-primary);
}
.cu-detail a {
    color: var(--fs-accent);
    text-decoration: none;
}
.cu-detail a:hover {
    text-decoration: underline;
}