/* =========================================
   LEARNING MATERIALS PAGE
   Load this AFTER course.css. It only adds new
   classes, so your existing course pages are not affected.
========================================= */

.materials-intro {
    margin: 0 0 8px;
    color: #5e5863;
    font-size: 15px;
    line-height: 1.9;
}

.materials-section {
    margin-bottom: 44px;
    scroll-margin-top: 24px;
}

.materials-section > h2 {
    margin: 0 0 8px;
    color: var(--course-purple);
    font-size: 28px;
    line-height: 1.35;
}

.materials-section > .section-note {
    margin: 0 0 20px;
    color: var(--course-muted);
    font-size: 14px;
    line-height: 1.7;
}

/* ---------- Material cards ---------- */

.material-list {
    display: grid;
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.material-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 18px;
    padding: 20px;
    border: 1px solid var(--course-border);
    border-radius: 8px;
    background: var(--course-white);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.material-card:hover {
    border-color: #d8cde0;
    box-shadow: 0 6px 18px rgba(42, 31, 49, 0.09);
}

.material-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background: #f1ebf6;
    color: var(--course-purple);
    font-size: 18px;
    font-weight: 800;
}

.material-number.is-file {
    font-size: 20px;
}

.material-body {
    min-width: 0;
}

.material-body h3 {
    margin: 0 0 4px;
    color: #38313f;
    font-size: 17px;
    line-height: 1.4;
}

.material-body p {
    margin: 0 0 8px;
    color: #5e5863;
    font-size: 14px;
    line-height: 1.7;
}

.material-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 16px;
    margin: 0;
    padding: 0;
    list-style: none;
    color: var(--course-muted);
    font-size: 13px;
}

.material-meta li {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.material-meta i {
    color: var(--course-pink);
}

.material-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.material-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    border: 1.5px solid var(--course-purple);
    border-radius: 5px;
    background: var(--course-purple);
    color: var(--course-white);
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    transition: 0.2s ease;
}

.material-btn:hover {
    background: var(--course-pink);
    border-color: var(--course-pink);
}

.material-btn.is-outline {
    background: transparent;
    color: var(--course-purple);
}

.material-btn.is-outline:hover {
    background: var(--course-purple);
    border-color: var(--course-purple);
    color: var(--course-white);
}

/* ---------- Sidebar "On this page" list ---------- */

.page-steps {
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
}

.page-steps li {
    border-bottom: 1px solid var(--course-border);
}

.page-steps li:last-child {
    border-bottom: none;
}

.page-steps a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 2px;
    color: var(--course-text);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}

.page-steps a:hover {
    color: var(--course-pink);
}

.page-steps i {
    width: 18px;
    color: var(--course-pink);
    text-align: center;
}

/* ---------- TAKE TEST (bottom of the page) ---------- */

.take-test-section {
    padding: 0 5.5% 70px;
    background: var(--course-white);
}

.take-test-box {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
    max-width: 1240px;
    margin: 0 auto;
    padding: 36px;
    border-radius: 9px;
    background: var(--course-purple);
    color: var(--course-white);
}

.take-test-box .test-eyebrow {
    display: inline-block;
    margin-bottom: 10px;
    color: var(--course-yellow);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.4px;
}

.take-test-box h2 {
    margin: 0 0 10px;
    font-size: clamp(24px, 3vw, 32px);
    line-height: 1.25;
}

.take-test-box p {
    margin: 0 0 18px;
    max-width: 680px;
    color: #f2eaf8;
    font-size: 15px;
    line-height: 1.8;
}

.test-facts {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 26px;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 14px;
}

.test-facts li {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.test-facts i {
    color: var(--course-yellow);
}

.take-test-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 34px;
    border-radius: 6px;
    background: var(--course-yellow);
    color: #2a1f31;
    font-size: 17px;
    font-weight: 800;
    text-decoration: none;
    white-space: nowrap;
    transition: 0.2s ease;
}

.take-test-button:hover {
    background: var(--course-white);
    transform: translateY(-2px);
}

/* ---------- Tablets ---------- */

@media (max-width: 1000px) {
    .take-test-box {
        padding: 30px;
    }
}

/* ---------- Phones ---------- */

@media (max-width: 760px) {
    .materials-section > h2 {
        font-size: 24px;
    }

    .material-card {
        grid-template-columns: auto minmax(0, 1fr);
        padding: 16px;
        gap: 14px;
    }

    .material-actions {
        grid-column: 1 / -1;
        justify-content: stretch;
    }

    .material-actions .material-btn {
        flex: 1 1 0;
    }

    .take-test-section {
        padding: 0 4% 50px;
    }

    .take-test-box {
        grid-template-columns: 1fr;
        gap: 22px;
        padding: 24px 20px;
        border-radius: 7px;
    }

    .take-test-button {
        width: 100%;
        padding: 16px 20px;
    }
}

@media (max-width: 380px) {
    .material-number {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}