.sources-hero {
    background: linear-gradient(135deg, #0f172a, #14532d);
    color: #fff;
    border-radius: 24px;
    padding: 34px;
    margin-bottom: 26px;
    border-bottom: 5px solid #d6a84f;
}

.sources-hero h1 {
    margin-top: 0;
    font-size: 31px;
}

.sources-hero p {
    color: #ecfdf5;
    line-height: 2.1;
}

.sources-page {
    background: #fff;
    border-radius: 24px;
    padding: 36px;
    border: 1px solid #e5e7eb;
    box-shadow: 0 18px 50px rgba(0,0,0,.05);
}

.sources-page h1 {
    color: #0f3d2e;
    font-size: 31px;
    margin-top: 0;
}

.sources-section {
    margin-top: 30px;
}

.sources-section h2 {
    color: #116149;
    border-right: 5px solid #d6a84f;
    padding-right: 12px;
}

.sources-section p,
.sources-section li {
    line-height: 2.15;
    color: #374151;
}

.source-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 20px;
}

.source-card {
    background: #f8fafc;
    border: 1px solid #cbd5e1;
    border-right: 6px solid #14532d;
    border-radius: 18px;
    padding: 18px;
}

.source-card h2 {
    color: #0f3d2e;
    margin-top: 0;
    border: 0;
    padding-right: 0;
    font-size: 20px;
}

.source-card p {
    margin: 8px 0;
}

.source-badge {
    display: inline-block;
    background: #14532d;
    color: #fff;
    border-radius: 999px;
    padding: 4px 12px;
    font-size: 13px;
    margin-bottom: 10px;
}

.source-badge.late {
    background: #334155;
}

.source-badge.dirayah {
    background: #7c2d12;
}

.citation-box {
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-right: 5px solid #d97706;
    border-radius: 18px;
    padding: 18px;
    margin-top: 18px;
    line-height: 2.1;
}

.arabic-quote-box {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-right: 5px solid #dc2626;
    border-radius: 18px;
    padding: 18px;
    margin-top: 18px;
    line-height: 2.3;
    direction: rtl;
    font-weight: bold;
    color: #7f1d1d;
}

.method-card {
    background: #f8fafc;
    border: 1px solid #cbd5e1;
    border-radius: 18px;
    padding: 18px;
    margin-top: 16px;
}

.method-card h3 {
    color: #0f3d2e;
    margin-top: 0;
}

.sources-nav {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 26px;
}

.sources-nav a {
    background: #14532d;
    color: #fff;
    padding: 10px 16px;
    border-radius: 12px;
}

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

    .sources-page {
        padding: 24px;
    }

    .sources-hero {
        padding: 24px;
    }
}