:root {
    --jkh-jakaranda: #2d6cb5;
    --jkh-sky: #75bdef;
    --jkh-midnight: #0e1f33;
    --jkh-heritage: #000080;
    --jkh-slate: #6b7280;
    --jkh-soft: #e5e7eb;
    --jkh-cloud: #f6f9fc;
}

.jkh-causes-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    margin: 24px 0;
}

.jkh-cause-card {
    background: #ffffff;
    border: 1px solid rgba(14, 31, 51, 0.08);
    border-radius: 16px;
    padding: 28px;
    box-shadow: 0 10px 30px rgba(14, 31, 51, 0.08);
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.jkh-cause-card::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 6px;
    background: linear-gradient(90deg, var(--jkh-heritage), var(--jkh-jakaranda), var(--jkh-sky));
}

.jkh-cause-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.jkh-cause-title {
    font-size: clamp(1.35rem, 1.15rem + 0.8vw, 1.9rem);
    line-height: 1.35;
    font-weight: 700;
    color: var(--jkh-midnight);
    margin: 0;
}

.jkh-cause-progress-label {
    font-size: clamp(1rem, 0.95rem + 0.4vw, 1.25rem);
    font-weight: 600;
    color: var(--jkh-heritage);
    background: rgba(45, 108, 181, 0.12);
    padding: 8px 14px;
    border-radius: 999px;
    white-space: nowrap;
}

.jkh-cause-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.jkh-cause-actions {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.jkh-cause-donate {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(90deg, var(--jkh-heritage), var(--jkh-jakaranda));
    color: #ffffff;
    text-decoration: none;
    font-size: clamp(1rem, 0.95rem + 0.35vw, 1.2rem);
    font-weight: 700;
    padding: 10px 18px;
    border-radius: 999px;
    box-shadow: 0 8px 18px rgba(0, 0, 128, 0.2);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.jkh-cause-donate:visited {
    color: #ffffff;
}

.jkh-cause-donate:hover,
.jkh-cause-donate:focus {
    color: #ffffff;
    background: linear-gradient(90deg, var(--jkh-heritage), var(--jkh-jakaranda));
    filter: brightness(1.08);
    transform: translateY(-1px);
    box-shadow: 0 10px 22px rgba(0, 0, 128, 0.28);
    outline: none;
}

.jkh-cause-progress {
    width: 100%;
    height: 12px;
    background: var(--jkh-soft);
    border-radius: 999px;
    overflow: hidden;
}

.jkh-cause-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--jkh-heritage), var(--jkh-jakaranda), var(--jkh-sky));
    border-radius: 999px;
    transition: width 0.4s ease;
}

.jkh-cause-values {
    font-size: clamp(1.15rem, 1.05rem + 0.5vw, 1.45rem);
    color: var(--jkh-slate);
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
}

.jkh-cause-current {
    color: var(--jkh-midnight);
}

.jkh-cause-description {
    background: var(--jkh-cloud);
    border-radius: 12px;
    padding: 16px;
    color: var(--jkh-midnight);
    font-size: clamp(1.05rem, 1rem + 0.4vw, 1.3rem);
    line-height: 1.65;
    border: 1px solid rgba(14, 31, 51, 0.08);
    min-height: clamp(96px, 10vw, 132px);
    max-height: clamp(96px, 10vw, 132px);
    overflow: auto;
    box-sizing: border-box;
}

.jkh-causes-error,
.jkh-causes-empty {
    padding: 16px;
    border-radius: 12px;
    background: var(--jkh-cloud);
    color: var(--jkh-midnight);
    border: 1px solid rgba(14, 31, 51, 0.08);
}

@media (max-width: 900px) {
    .jkh-causes-grid {
        grid-template-columns: 1fr;
    }

    .jkh-cause-card {
        padding: 24px;
    }
}