/* Public courses page — orange theme */

.public-orchid.courses-page,
.public-orchid .courses-page {
    background: var(--pub-bg);
}

/* Category filter bar */
.public-orchid .courses-filter {
    position: sticky;
    top: 57px;
    z-index: 20;
    padding: 0 20px;
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
}

.public-orchid .courses-filter__inner {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--pub-surface);
    border: 1px solid var(--pub-border);
    border-radius: 14px;
    box-shadow: 0 10px 36px rgba(243, 129, 24, 0.1);
    overflow: hidden;
}

.public-orchid .courses-filter__scroll {
    overflow-x: auto;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.public-orchid .courses-filter__scroll::-webkit-scrollbar {
    display: none;
}

.public-orchid .courses-filter__list {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.65rem 0.9rem;
    margin: 0;
    list-style: none;
    white-space: nowrap;
}

.public-orchid .courses-filter__list .cat-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1rem;
    border: none;
    background: transparent;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--pub-text-muted);
    border-radius: 8px;
    cursor: pointer;
    transition: color 0.2s, background 0.2s;
}

.public-orchid .courses-filter__list .cat-btn:hover {
    color: #f38118;
    background: var(--pub-surface-low);
}

.public-orchid .courses-filter__list .cat-btn.text-primary {
    color: #f38118 !important;
    background: var(--pub-surface-low);
}

.public-orchid .courses-filter__list .cat-dot {
    font-size: 0.5rem;
    color: #f38118;
}

/* Catalog section */
.public-orchid .courses-catalog {
    padding: 3rem 0 4.5rem;
    background: linear-gradient(180deg, var(--pub-bg) 0%, var(--pub-surface-low) 6%, var(--pub-bg) 100%);
}

.public-orchid .courses-catalog__head {
    margin-bottom: 2.5rem;
}

.public-orchid .courses-catalog__eyebrow {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #f38118;
}

.public-orchid .courses-catalog__title {
    margin-top: 0.6rem;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--pub-text);
    position: relative;
    display: inline-block;
}

.public-orchid .courses-catalog__title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -0.35rem;
    width: 3rem;
    height: 3px;
    border-radius: 2px;
    background: linear-gradient(90deg, #ff9500, #f38118);
}

.public-orchid .courses-catalog__sub {
    margin-top: 1rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: #f38118;
}

.public-orchid .courses-catalog__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.75rem;
}

@media (min-width: 768px) {
    .public-orchid .courses-catalog__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .public-orchid .courses-catalog__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* Course cards — orange effects */
.public-orchid .courses-catalog .course-catalog-card {
    position: relative;
    border-radius: 18px;
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
    box-shadow: 0 4px 22px rgba(15, 23, 42, 0.06);
}

.public-orchid .courses-catalog .course-catalog-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 1rem;
    right: 1rem;
    height: 3px;
    border-radius: 0 0 6px 6px;
    background: linear-gradient(90deg, #ff9500, #f38118, #ff9500);
    opacity: 0;
    z-index: 3;
    transition: opacity 0.3s;
}

.public-orchid .courses-catalog .course-catalog-card:hover {
    border-color: rgba(243, 129, 24, 0.45);
    box-shadow:
        0 16px 48px rgba(243, 129, 24, 0.16),
        0 0 0 1px rgba(243, 129, 24, 0.1);
    transform: translateY(-5px);
}

.public-orchid .courses-catalog .course-catalog-card:hover::before {
    opacity: 1;
}

.public-orchid .courses-catalog .course-catalog-card__media {
    height: 12rem;
    position: relative;
}

.public-orchid .courses-catalog .course-catalog-card__media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(243, 129, 24, 0.12) 0%, transparent 45%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.public-orchid .courses-catalog .course-catalog-card:hover .course-catalog-card__media::after {
    opacity: 1;
}

.public-orchid .courses-catalog .course-catalog-card__media img {
    transition: transform 0.4s ease;
}

.public-orchid .courses-catalog .course-catalog-card:hover .course-catalog-card__media img {
    transform: scale(1.04);
}

.public-orchid .courses-catalog .course-catalog-card__badge--premium {
    left: 0.85rem;
    background: linear-gradient(135deg, #ff9500, #f38118);
    color: #fff;
    border: none;
    box-shadow: 0 4px 14px rgba(243, 129, 24, 0.35);
    padding: 0.3rem 0.55rem;
}

.public-orchid .courses-catalog .course-catalog-card__badge--free {
    right: 0.85rem;
    background: #fff;
    color: #f38118;
    border: 1px solid rgba(243, 129, 24, 0.45);
    box-shadow: 0 4px 12px rgba(243, 129, 24, 0.15);
}

.public-orchid .courses-catalog .course-catalog-card__category {
    color: #f38118;
}

.public-orchid .courses-catalog .course-catalog-card:hover .course-catalog-card__title {
    color: #e06f0a;
}

.public-orchid .courses-catalog .course-catalog-card__meta {
    color: #f38118;
}

.public-orchid .courses-catalog .course-catalog-card__meta-divider {
    background: rgba(243, 129, 24, 0.25);
}

.public-orchid .courses-catalog .course-catalog-card__meta .material-symbols-outlined {
    color: #ff9500;
}

.public-orchid .courses-catalog .course-catalog-card__instructor-row img {
    border: 2px solid rgba(243, 129, 24, 0.35);
    box-shadow: 0 0 12px rgba(243, 129, 24, 0.15);
}

.public-orchid .courses-catalog .course-catalog-card__cta {
    background: #f38118;
    color: #fff !important;
    border: none;
    border-radius: 8px;
    padding: 0.55rem 1.1rem;
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    box-shadow: 0 4px 14px rgba(243, 129, 24, 0.28);
}

.public-orchid .courses-catalog .course-catalog-card__cta:hover {
    background: #e06f0a;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(243, 129, 24, 0.38);
}

/* Testimonials block on courses page */
.public-orchid .courses-testimonials {
    padding: 4rem 0;
    background: var(--pub-bg);
}

/* FAQ on courses page */
.public-orchid .courses-faq {
    padding: 4rem 0 5rem;
    background: var(--pub-surface-low);
    border-top: 1px solid var(--pub-border);
}