.calismalar-hero {
    background: #fdfdfd;
    padding: 80px 0;
    text-align: center;
    border-bottom: 1px solid #f0f0f0;
}

.calismalar-hero h1 { color: #2c3e50; font-size: 36px; margin: 15px 0; }
.calismalar-hero p { color: #7f8c8d; max-width: 600px; margin: 0 auto; line-height: 1.6; }
.calismalar-hero .line { width: 50px; height: 3px; background: #7f8c8d; margin: 20px auto; }

.calismalar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    padding: 60px 0;
}

.calisma-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 4px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.calisma-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border-color: #7f8c8d;
}

.card-category {
    background: #7f8c8d;
    color: #fff;
    padding: 5px 15px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    align-self: flex-start;
    margin: 20px 0 0 20px;
}

.card-body { padding: 25px; flex-grow: 1; }
.card-body h3 { color: #2c3e50; font-size: 20px; margin-bottom: 15px; }
.card-body p { color: #666; font-size: 14px; line-height: 1.6; }
.card-date { display: block; margin-top: 15px; font-size: 12px; color: #999; }

.card-footer {
    padding: 20px 25px;
    border-top: 1px solid #f9f9f9;
}

.read-more {
    text-decoration: none;
    color: #7f8c8d;
    font-weight: 700;
    font-size: 13px;
    transition: color 0.3s;
}

.read-more:hover { color: #2c3e50; }

@media (max-width: 768px) {
    .calismalar-grid { grid-template-columns: 1fr; }
}