/* ===== SEKTÖRLER SAYFASI ÖZEL STİLLERİ (sektorler.css) ===== */

/* Üst Başlık (Hero) */
.sectors-hero {
    padding: 120px 0 80px;
    text-align: center;
    color: white;
    position: relative;
    border-bottom: 4px solid var(--secondary);
}

.sectors-hero h1 {
    font-size: 3.8rem;
    font-weight: 800;
    margin-bottom: 15px;
    letter-spacing: -1px;
}

/* Sektörler Grid Yapısı */
.sectors-grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

/* Detaylı Sektör Kartı Tasarımı */
.sector-detail-card {
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.03);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

/* Hover Efekti */
.sector-detail-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(32, 44, 101, 0.08);
    border-color: var(--secondary);
}

/* Kartın altına gelen lila şerit efekti */
.sector-detail-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--secondary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    z-index: -1;
}

.sector-detail-card:hover::before {
    transform: scaleX(1);
}

/* İkonlar */
.sector-icon {
    width: 70px;
    height: 70px;
    background-color: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.sector-icon i {
    font-size: 2rem;
    color: var(--primary); /* Koyu lacivert ikon */
    transition: var(--transition);
}

.sector-detail-card:hover .sector-icon {
    background-color: var(--primary);
    border-color: var(--primary);
}

.sector-detail-card:hover .sector-icon i {
    color: white;
}

/* Yazılar */
.sector-detail-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
    line-height: 1.3;
}

.sector-detail-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===== MOBİL UYUM ===== */
@media (max-width: 768px) {
    .sectors-hero h1 {
        font-size: 2.8rem;
    }
    .sectors-grid-layout {
        grid-template-columns: 1fr;
    }
}