/* ===== SCIENCE PAGE HEADING ===== */

.science-heading {
    text-align: center;
    margin-bottom: 50px;
}

.science-heading .small-title {
    display: block;
    font-size: 22px;
    font-weight: 700;
    color: #2aa7c7;   /* theme blue */
    margin-bottom: 10px;
}

.science-heading h2 {
    font-size: 40px;
    font-weight: 900;
    color: #111;
    letter-spacing: 1px;
}
/* ===== SUBJECT GRID ===== */

.subjects-grid {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 25px;
    max-width: 900px;
    margin: auto;
}

/* ===== SUBJECT BOX ===== */

.subject-box {
    background: #2aa7c7;   /* THEME BLUE */
    color: #ffffff;
    padding: 35px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}

/* TITLE */
.subject-box h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

/* DESCRIPTION */
.subject-box p {
    font-size: 16px;
    line-height: 1.6;
}

/* ===== HOVER RED ===== */

.subject-box:hover {
    background: #ff4b4b;   /* THEME RED */
    transform: translateY(-6px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* ===== MOBILE ===== */

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

.courses-section {
    padding-bottom: 80px;   /* footer se gap */
}