/* ===================================================================
   Course Page Redesign - Tenkasi Course Detail Pages
   Linked from every course page as assets/css/course-page.css
   Brand palette: navy #002147, gold #ffb606 / #ff9800
   =================================================================== */

/* ---------- Main content card ---------- */
.course-details-area .course-details-info {
    background: #ffffff;
    border: 1px solid #e9edf5;
    border-radius: 18px;
    padding: 42px 40px;
    box-shadow: 0 16px 44px rgba(0, 33, 71, 0.08);
}

/* ---------- Page title ---------- */
.course-details-area .course-details-info > h2 {
    font-family: var(--font-heading, 'Poppins', sans-serif);
    color: var(--dark, #002147);
    font-size: 30px;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 26px;
    padding-bottom: 18px;
    position: relative;
}
.course-details-area .course-details-info > h2::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 84px;
    height: 4px;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--color-primary, #ffb606), #ff9800);
}

/* ---------- Section headings ---------- */
.course-details-area .course-details-info > h3,
.course-details-area .course-details-info > h4 {
    font-family: var(--font-heading, 'Poppins', sans-serif);
    color: var(--dark, #002147);
    font-size: 20px;
    font-weight: 600;
    line-height: 1.4;
    margin: 34px 0 16px;
    padding: 10px 16px;
    border-left: 5px solid var(--color-primary, #ffb606);
    border-radius: 0 10px 10px 0;
    background: linear-gradient(90deg, rgba(255, 182, 6, 0.12), rgba(255, 182, 6, 0.02));
}
.course-details-area .course-details-info > .thumb + h4 {
    margin-top: 26px;
}

/* ---------- Paragraphs ---------- */
.course-details-area .course-details-info > p {
    color: var(--color-paragraph, #556072);
    font-size: 16px;
    line-height: 1.85;
    margin-bottom: 14px;
}

/* ---------- Course image ---------- */
.course-details-area .course-details-info > .thumb img {
    width: 100%;
    height: auto;
    border-radius: 14px;
    border: 1px solid #e9edf5;
    box-shadow: 0 14px 34px rgba(0, 33, 71, 0.12);
}

/* ---------- Feature lists (Key Areas, Job Roles, Outcomes, ...) ---------- */
.course-details-area .course-details-info > ul {
    list-style: none;
    margin: 0 0 14px;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 12px;
}
.course-details-area .course-details-info > ul > li {
    position: relative;
    background: #f7f9fd;
    border: 1px solid #e8edf6;
    border-radius: 10px;
    padding: 12px 16px 12px 48px;
    color: #3c4759;
    font-size: 15px;
    line-height: 1.6;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.course-details-area .course-details-info > ul > li:hover {
    transform: translateY(-2px);
    border-color: #ffd772;
    box-shadow: 0 10px 22px rgba(0, 33, 71, 0.08);
}
.course-details-area .course-details-info > ul > li > i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #fff3d6;
    color: #d99400;
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.course-details-area .course-details-info > ul > li:not(:has(> i))::before {
    content: "\2714";
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #fff3d6;
    color: #d99400;
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ---------- Sidebar FAQ accordion polish ---------- */
.course-details-area .accordion-item {
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 12px !important;
}
.course-details-area .accordion-button {
    font-family: var(--font-heading, 'Poppins', sans-serif);
    font-size: 15px;
    font-weight: 600;
    color: var(--dark, #002147);
    background-color: #ffffff;
    box-shadow: none;
}
.course-details-area .accordion-button:not(.collapsed) {
    color: var(--dark, #002147);
    background-color: #fff3d6;
    box-shadow: none;
}
.course-details-area .accordion-button:focus {
    box-shadow: none;
}
.course-details-area .accordion-body {
    color: var(--color-paragraph, #556072);
    font-size: 15px;
    line-height: 1.7;
}

/* ---------- Breadcrumb banner (only above course detail areas) ---------- */
.breadcrumb-area:has(+ .course-details-area) h1 {
    font-family: var(--font-heading, 'Poppins', sans-serif);
    font-size: 40px;
    font-weight: 700;
    text-shadow: 0 3px 14px rgba(0, 0, 0, 0.4);
    margin-bottom: 12px;
}
.breadcrumb-area:has(+ .course-details-area) .breadcrumb {
    display: inline-block;
    background: rgba(0, 20, 45, 0.45);
    border-radius: 30px;
    padding: 9px 20px;
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}
.breadcrumb-area:has(+ .course-details-area) .breadcrumb > li > a {
    color: #ffd772;
}
.breadcrumb-area:has(+ .course-details-area) .breadcrumb > li.active,
.breadcrumb-area:has(+ .course-details-area) .breadcrumb > .active > a,
.breadcrumb-area:has(+ .course-details-area) .breadcrumb > li + li::before {
    color: #ffe6ad;
}

/* ---------- Responsive ---------- */
@media (max-width: 991px) {
    .course-details-area .course-details-info {
        padding: 30px 26px;
    }
    .course-details-area .course-details-info > h2 {
        font-size: 26px;
    }
    .breadcrumb-area:has(+ .course-details-area) h1 {
        font-size: 32px;
    }
}
@media (max-width: 575px) {
    .course-details-area .course-details-info {
        padding: 24px 18px;
        border-radius: 14px;
    }
    .course-details-area .course-details-info > h2 {
        font-size: 23px;
    }
    .course-details-area .course-details-info > h3,
    .course-details-area .course-details-info > h4 {
        font-size: 18px;
    }
    .course-details-area .course-details-info > ul {
        grid-template-columns: 1fr;
    }
    .breadcrumb-area:has(+ .course-details-area) h1 {
        font-size: 26px;
    }
}