/* =============================================================
   pxl_courses_grid — Course Cards Grid
   ============================================================= */

.bha-courses-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

/* ── Card ── */
.bha-course-card {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4;
    border-radius: 14px;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-color: #1a1a2e;
    text-decoration: none !important;
    color: #fff;
    transition: transform 0.32s cubic-bezier(.22,.68,0,1.2), box-shadow 0.32s ease;
    box-shadow: 0 4px 18px rgba(0,0,0,.18);
}

/* Bottom gradient */
.bha-course-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0)    0%,
        rgba(0,0,0,.18)  45%,
        rgba(0,0,0,.80) 100%
    );
    transition: background 0.32s ease;
    z-index: 1;
}

/* Top vignette — subtle */
.bha-course-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,.25) 0%,
        transparent 40%
    );
    z-index: 1;
    pointer-events: none;
}

/* ── Hover ── */
.bha-course-card:hover {
    transform: translateY(-7px) scale(1.025);
    box-shadow: 0 24px 56px rgba(0,0,0,.28);
    text-decoration: none !important;
    color: #fff;
}

.bha-course-card:hover::before {
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0)    0%,
        rgba(0,0,0,.30)  40%,
        rgba(0,0,0,.90) 100%
    );
}

/* ── Category pill (top-left) ── */
.bha-course-card__cat {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 3;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    padding: 4px 11px;
    border-radius: 20px;
    background: rgba(72, 110, 226, 0.82);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    color: #fff;
    line-height: 1.5;
}

.bha-course-card__cat--microsoft,
.bha-course-card__cat--microsoft-training {
    background: rgba(0, 120, 212, 0.82);
}

.bha-course-card__cat--ai-training {
    background: rgba(112, 48, 160, 0.82);
}

/* ── Body (bottom) ── */
.bha-course-card__body {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2;
    padding: 18px 20px 22px;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.bha-course-card__title {
    font-size: 16px !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    margin: 0 !important;
    line-height: 1.3 !important;
    text-shadow: 0 1px 6px rgba(0,0,0,.55);
}

.bha-course-card__meta {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: rgba(255,255,255,.6);
    text-transform: uppercase;
    letter-spacing: 0.9px;
    margin-top: 2px;
}

/* "Explore" CTA — slides up on hover */
.bha-course-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: #7db8f7;
    margin-top: 10px;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.22s ease, transform 0.22s ease;
    pointer-events: none;
}

.bha-course-card__cta svg {
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.bha-course-card:hover .bha-course-card__cta {
    opacity: 1;
    transform: translateY(0);
}

.bha-course-card:hover .bha-course-card__cta svg {
    transform: translateX(3px);
}

/* ── Responsive ── */
@media (max-width: 960px) {
    .bha-courses-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

@media (max-width: 560px) {
    .bha-courses-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .bha-course-card__title {
        font-size: 13px !important;
    }
    .bha-course-card__cat {
        font-size: 9px;
        padding: 3px 8px;
    }
    .bha-course-card__cta {
        display: none;
    }
}