/* =============================================================================
   Course Listing Pages – courses-listing.css
   Version: 2 – 2026-06-04 (added .price-minimum-note styling)
   Used by: page-search-results.php, page-courses.php
   Reuses the .course-card / .courses-grid design from home-sections.css
   so cards look identical everywhere a course is listed.
   ============================================================================= */

/* ── Shared page header ─────────────────────────────────────────────────── */
.search-results-header,
.all-courses-header {
    padding: 32px 0 24px;
}

.search-results-header__title,
.all-courses-header__title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    color: var(--text-primary, #383838);
    margin: 0 0 8px;
}

.search-results-summary {
    font-size: 15px;
    color: var(--text-secondary, #7a7a7a);
}

/* ── Category sections on the "All courses" page ───────────────────────── */
.all-courses-category {
    margin-bottom: 56px;
}

.all-courses-category__title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary, #383838);
    margin: 0 0 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-color, #d9d9d9);
}

/* ── Courses grid (identical to homepage) ───────────────────────────────── */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 24px;
}

.course-card {
    background: #ffffff;
    border: 1px solid var(--border-color, #d9d9d9);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s;
}

.course-card:hover {
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    transform: translateY(-4px);
}

.course-image {
    position: relative;
    width: 100%;
    height: 240px;
    overflow: hidden;
}

.course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.course-image .badge {
    position: absolute;
    top: 16px;
    left: 16px;
}

.course-content {
    padding: 24px;
}

.course-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 12px;
}

.course-excerpt {
    color: var(--text-secondary, #7a7a7a);
    margin-bottom: 20px;
    line-height: 1.6;
}

.course-specs {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.course-specs li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary, #7a7a7a);
}

.course-specs i {
    color: var(--secondary-brand, #008fdd);
}

.course-pricing {
    margin-bottom: 20px;
    padding-top: 20px;
}

.course-pricing .discount {
    display: inline-block;
    color: var(--success, #70bf00);
    font-weight: 600;
    margin-bottom: 4px;
}

.course-pricing .original-price {
    display: inline-block;
    text-decoration: line-through;
    color: var(--text-secondary, #7a7a7a);
    font-size: 14px;
    margin-left: 8px;
}

.course-pricing .current-price {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary, #383838);
}

.course-pricing .current-price .price-unit {
    font-size: 16px;
    font-weight: 400;
    color: var(--text-secondary, #7a7a7a);
}

/* Shown for courses whose lowest available price comes from a multi-week
   total (e.g. Long Term, minimum 12 weeks, no single-week rate exists). */
.course-pricing .price-minimum-note {
    font-size: 13px;
    color: var(--text-secondary, #7a7a7a);
    margin-top: 2px;
}

.course-pricing .price-unavailable {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-secondary, #7a7a7a);
}

/* ── Empty state on search results ──────────────────────────────────────── */
.search-results-empty {
    text-align: center;
    padding: 64px 24px;
    color: var(--text-secondary, #7a7a7a);
}

.search-results-empty p {
    font-size: 17px;
    margin-bottom: 24px;
}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .courses-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .courses-grid {
        grid-template-columns: 1fr;
    }
}