.tutors-section { padding: 60px 0; background: #fff; }

.tutor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.tutor-card {
    background: #ffffff;
    padding: 30px 20px;
    border-radius: 30px;
    text-align: center;
    border: 1px solid #f0f0f0;
    box-shadow: 0 10px 20px rgba(0,0,0,0.02);
    transition: 0.3s ease;
}

.tutor-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.08);
}

.tutor-img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
    padding: 5px;
    background: white;
}

.tutor-img img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }

/* --- Warna Border & Teks Per Mata Pelajaran --- */
.math-border { border: 3px solid #3498db; } .math-text { color: #3498db; }
.physics-border { border: 3px solid #f39c12; } .physics-text { color: #f39c12; }
.bio-border { border: 3px solid #27ae60; } .bio-text { color: #27ae60; }
.eng-border { border: 3px solid #2980b9; } .eng-text { color: #2980b9; }
.indo-border { border: 3px solid #e74c3c; } .indo-text { color: #e74c3c; }
.econ-border { border: 3px solid #8e44ad; } .econ-text { color: #8e44ad; }
.acc-border { border: 3px solid #2c3e50; } .acc-text { color: #2c3e50; }

.tutor-info h3 { color: #1b4f72; font-size: 1.1rem; margin-bottom: 5px; }
.tutor-info .specialist { font-weight: 700; font-size: 0.9rem; margin-bottom: 8px; }
.tutor-info .univ { color: #95a5a6; font-size: 0.75rem; display: block; font-style: italic; }

.header-content p { color: #7f8c8d; margin-top: 10px; }