.courses-page,
.courses-page .page-shell {
    background: var(--cms-page-bg, #f4f7fb);
}

.courses-directory {
    color: var(--cms-text-primary, #172033);
}

.courses-directory__hero {
    position: relative;
    min-height: 230px;
    display: grid;
    place-items: center;
    overflow: hidden;
    margin-bottom: 1.75rem;
    border: 1px solid color-mix(in srgb, var(--cms-border, #d7deea) 72%, transparent);
    border-radius: 14px;
    color: #fff;
    text-align: center;
    background:
        linear-gradient(rgba(8, 38, 79, 0.86), rgba(8, 38, 79, 0.86)),
        var(--courses-hero-image) center / cover no-repeat;
    box-shadow: var(--cms-shadow, 0 12px 30px rgba(15, 23, 42, 0.08));
}

.courses-directory__hero::after {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 18%, rgba(255, 255, 255, 0.12), transparent 44%);
    content: "";
    pointer-events: none;
}

.courses-directory__hero-content {
    position: relative;
    z-index: 1;
    max-width: 760px;
    padding: 2.5rem 1.25rem;
}

.courses-directory__eyebrow {
    margin: 0 0 0.65rem;
    color: rgba(255, 255, 255, 0.76);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.courses-directory__hero h1 {
    margin: 0 0 0.9rem;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2.15rem, 5vw, 3.4rem);
    font-weight: 700;
    line-height: 1.08;
}

.courses-directory__hero p:last-child {
    max-width: 680px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.94);
    font-size: clamp(0.95rem, 2vw, 1.08rem);
    line-height: 1.6;
}

.courses-filter-bar {
    display: grid;
    grid-template-columns: minmax(240px, 1.25fr) minmax(220px, 1fr) auto auto;
    gap: 0.8rem;
    align-items: center;
    padding: 1rem;
    margin-bottom: 0.75rem;
    border: 1px solid var(--cms-border, #d7deea);
    border-radius: 12px;
    background: var(--cms-surface, #fff);
    box-shadow: var(--cms-shadow, 0 12px 30px rgba(15, 23, 42, 0.08));
}

.courses-control-wrap {
    position: relative;
}

.courses-control-wrap svg {
    position: absolute;
    top: 50%;
    left: 0.85rem;
    z-index: 1;
    color: var(--cms-text-secondary, #5d6b82);
    transform: translateY(-50%);
    pointer-events: none;
}

.courses-control-wrap .form-control {
    padding-left: 2.5rem;
}

.courses-filter-bar :is(.form-control, .form-select, .btn) {
    min-height: 44px;
}

.courses-filter-bar :is(.form-control, .form-select) {
    border-color: var(--cms-border, #d7deea);
    background-color: var(--cms-input-bg, #fff);
    color: var(--cms-input-text, #172033);
}

.courses-filter-bar :is(.form-control, .form-select):focus {
    border-color: var(--cms-primary, #1f5fbf);
    box-shadow: 0 0 0 0.2rem var(--cms-focus-ring, rgba(31, 95, 191, 0.24));
}

.courses-filter-bar__clear {
    white-space: nowrap;
}

.courses-directory__result-summary {
    margin: 0 0 0.75rem;
    color: var(--cms-text-secondary, #5d6b82);
    font-size: 0.86rem;
    text-align: right;
}

.courses-directory__groups {
    border-top: 1px solid var(--cms-border, #d7deea);
}

.courses-department {
    display: grid;
    grid-template-columns: minmax(230px, 285px) minmax(0, 1fr);
    gap: 1.4rem;
    padding: 1.4rem 0;
    border-bottom: 1px solid var(--cms-border, #d7deea);
}

.courses-department__identity {
    min-width: 0;
}

.courses-department__identity-link {
    display: grid;
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 0.9rem;
    align-items: start;
    color: inherit;
    text-decoration: none;
}

.courses-department__identity-link:hover h2 {
    color: var(--cms-primary, #1f5fbf);
    text-decoration: underline;
    text-underline-offset: 0.18em;
}

.courses-department__identity-link:focus-visible {
    border-radius: 8px;
    outline: 3px solid var(--cms-focus-ring, rgba(31, 95, 191, 0.24));
    outline-offset: 4px;
}

.courses-department__logo {
    width: 78px;
    aspect-ratio: 1;
    border: 2px solid color-mix(in srgb, var(--cms-primary, #1f5fbf) 76%, var(--cms-border, #d7deea));
    border-radius: 50%;
    background: var(--cms-surface, #fff);
    box-shadow: 0 5px 16px rgba(15, 39, 76, 0.1);
    object-fit: contain;
}

.courses-department h2 {
    margin: 0.15rem 0 0.55rem;
    color: color-mix(in srgb, var(--cms-primary, #1f5fbf) 72%, var(--cms-text-primary, #172033));
    font-size: 1.05rem;
    font-weight: 800;
    line-height: 1.3;
    transition: color 0.18s ease;
}

.courses-department__description {
    color: var(--cms-text-secondary, #5d6b82);
    font-size: 0.8rem;
    line-height: 1.55;
}

.courses-department__description > :last-child,
.courses-card__description > :last-child {
    margin-bottom: 0;
}

.courses-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 235px), 1fr));
    gap: 0.9rem;
    align-items: stretch;
}

.courses-card {
    min-width: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--cms-border, #d7deea);
    border-radius: 12px;
    background: var(--cms-surface, #fff);
    box-shadow: 0 5px 16px rgba(15, 39, 76, 0.07);
    transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.courses-card:hover {
    border-color: color-mix(in srgb, var(--cms-primary, #1f5fbf) 42%, var(--cms-border, #d7deea));
    box-shadow: var(--cms-shadow, 0 12px 30px rgba(15, 23, 42, 0.12));
    transform: translateY(-2px);
}

.courses-card__media {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-bottom: 1px solid var(--cms-border, #d7deea);
    background: var(--cms-surface-secondary, #f8fafc);
}

.courses-card__media img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.courses-card__body {
    flex: 1;
    padding: 1rem;
}

.courses-card h3 {
    margin: 0 0 0.55rem;
    color: color-mix(in srgb, var(--cms-primary, #1f5fbf) 72%, var(--cms-text-primary, #172033));
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.courses-card__description {
    color: var(--cms-text-secondary, #5d6b82);
    font-size: 0.82rem;
    line-height: 1.55;
}

.courses-card__meta {
    display: grid;
    gap: 0.4rem;
    margin: 0.85rem 0 0;
    padding-top: 0.75rem;
    border-top: 1px solid var(--cms-border, #d7deea);
}

.courses-card__meta div {
    display: grid;
    grid-template-columns: minmax(90px, auto) 1fr;
    gap: 0.45rem;
    font-size: 0.78rem;
}

.courses-card__meta dt {
    color: var(--cms-text-secondary, #5d6b82);
    font-weight: 700;
}

.courses-card__meta dd {
    min-width: 0;
    margin: 0;
    color: var(--cms-text-primary, #172033);
    overflow-wrap: anywhere;
}

.courses-directory__empty {
    padding: 4rem 1.25rem;
    border: 1px dashed var(--cms-border, #d7deea);
    border-radius: 12px;
    background: var(--cms-surface, #fff);
    color: var(--cms-text-secondary, #5d6b82);
    text-align: center;
}

.courses-directory__empty h2 {
    margin: 0;
    color: var(--cms-text-primary, #172033);
    font-size: 1.15rem;
}

.courses-directory__empty p {
    margin: 0.6rem 0 1rem;
}

@media (max-width: 991.98px) {
    .courses-filter-bar {
        grid-template-columns: minmax(0, 1fr) minmax(220px, 0.8fr) auto;
    }

    .courses-filter-bar__clear {
        grid-column: 1 / -1;
        justify-self: end;
    }

    .courses-department {
        grid-template-columns: 1fr;
    }

    .courses-department__identity-link {
        grid-template-columns: 68px minmax(0, 1fr);
    }

    .courses-department__logo {
        width: 68px;
    }

    .courses-card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 767.98px) {
    .courses-filter-bar {
        grid-template-columns: 1fr;
    }

    .courses-filter-bar__clear {
        grid-column: auto;
        width: 100%;
    }

    .courses-filter-bar__submit {
        width: 100%;
    }

    .courses-card-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575.98px) {
    .courses-directory__hero {
        min-height: 210px;
        margin-inline: -0.75rem;
        border-radius: 0;
    }

    .courses-directory__hero-content {
        padding: 2.15rem 1rem;
    }

    .courses-department__identity-link {
        grid-template-columns: 58px minmax(0, 1fr);
    }

    .courses-department__logo {
        width: 58px;
    }

}