/* FILTER ROW */
.courses-filter-form {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    margin-bottom: 40px;

    /* FORCE SINGLE LINE */
    flex-wrap: nowrap;
}

/* EACH DROPDOWN */
.courses-filter-form .filter-item {
    flex: 0 0 260px;
    /* fixed width */
    position: relative;
}

/* SELECT STYLE */
.courses-filter-form select {
    width: 100%;
    padding: 14px 44px 14px 16px;
    border-radius: 12px;
    border: 1px solid #e3e8ef;
    background: #ffffff;
    font-size: 23px;
    font-weight: 500;
    color: #475569;
    cursor: pointer;
    font-family: 'nunito sans';
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;

    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

/* DROPDOWN ARROW */
.courses-filter-form .filter-item::after {
    content: "▾";
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    color: #64748b;
    pointer-events: none;
}

/* MOBILE FIX (stack only on small screens) */
@media (max-width: 768px) {
    .courses-filter-form {
        flex-wrap: wrap;
    }

    .courses-filter-form .filter-item {
        flex: 1 1 100%;
    }
}

/* COURSES GRID */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 40px;
}

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

@media (max-width: 768px) {
    .courses-grid {
        grid-template-columns: 1fr;
    }
}

/* LOAD MORE BUTTON */
.courses-load-more-container {
    text-align: center;
    margin-top: 40px;
    grid-column: 1 / -1;
    /* Span full width if inside grid, but it is outside */
}

/* Ensure container is outside grid flow if it was placed inside, but it is outside in markup */

.courses-load-more-container .button {
    /* Basic styling if btn-primary is missing or needs helper */
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.courses-load-more-container .button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* REFINED LOAD MORE BUTTON */
.courses-load-more-container {
    width: 100%;
    margin-top: 50px;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    grid-column: 1 / -1;
    /* Ensure full width if inside grid context, helpful fallback */
}

/* Specific selector to override default button styles */
.courses-load-more-container button#courses-load-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 32px;
    background-color: #1e293b;
    /* Premium Dark Slate */
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.5;
    text-transform: capitalize;
    text-decoration: none;
    border-radius: 8px;
    /* Slightly rounded corners */
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    min-width: 160px;
    /* Consistent width */
}

.courses-load-more-container button#courses-load-more:hover {
    background-color: #0f172a;
    /* Darker Slate on Hover */
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.courses-load-more-container button#courses-load-more:active {
    transform: translateY(0);
    background-color: #334155;
}

.courses-load-more-container button#courses-load-more:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    background-color: #94a3b8;
    transform: none;
    box-shadow: none;
}