:root {
    --orange: #f58220;
}

/* HERO */
.hero-img {
    margin-top: 90px;
    display: flex;
    justify-content: center;
}

.hero-img img {
    width: 80%;
    border-radius: 18px;
    box-shadow: 0 18px 45px rgba(0, 0, 0, .08);
}

@media (max-width: 576px) {
    .hero-img {
        margin-top: 100px;
    }

    .hero-img img {
        width: 100%;
    }
}

/* ================= LAYOUT ================= */

.sticky-sidebar {
    position: sticky;
    top: 100px;
}

@media (max-width: 992px) {
    .sticky-sidebar {
        position: static;
    }
}

/* ================= SIDEBAR ================= */

.sidebar-box {
    background: #ffffff;
    border: 1px solid #eee;
    border-radius: 16px;
    padding: 16px 18px;
    margin-bottom: 16px;
    box-shadow: 0 14px 35px rgba(0, 0, 0, .05);
}

.sb-title {
    font-weight: 800;
    margin-bottom: 10px;
    color: #222;
}

.details-list {
    padding-left: 16px;
}

.details-list li {
    margin-bottom: 6px;
    font-size: 14px;
    color: #444;
}

/* BUTTONS */

.sidebar-btn {
    display: block;
    background: #f58220;
    color: #fff;
    padding: 10px;
    margin-top: 10px;
    text-align: center;
    border-radius: 10px;
    font-weight: 700;
    transition: .25s;
}

.sidebar-btn:hover {
    background: #000;
    color: #fff;
}

/* ================= TITLES ================= */

.section-title {
    font-weight: 800;
    color: #f58220;
    text-align: start;
}

.section-title:after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background: var(--secondary);
    bottom: 0;
    left: 5%;
    transform: translateX(-50%);
}

/* ================= TABLE ================= */

.syllabus-box {
    border-radius: 14px;
    /* border: 1px solid #eee; */
    overflow: hidden;
    background: #fff;
}

.table thead th {
    background: #fff5eb;
    color: #222;
}

.table td,
.table th {
    font-size: 14px;
    vertical-align: top;
}

/* OPTIONAL: paragraph + text harmony */

.section-desc {
    color: #555;
    font-size: 15px;
    line-height: 1.65;
}