/**
 * Course Card Component - Premium Design
 * 
 * Category badge below thumbnail on ALL devices
 */

/* ====================================
   COURSE CARD BASE
   ==================================== */

.course-card {
    position: relative;
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.course-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    transform: translateY(-8px);
}

/* ====================================
   IMAGE SECTION - LANDSCAPE RESPONSIVE
   ==================================== */

.course-card__image-wrapper {
    position: relative;
    overflow: hidden;
    width: 100%;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
    background: #f3f4f6;
}

.course-card__image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.course-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
}

.course-card:hover .course-card__image img {
    transform: scale(1.08);
}

/* Dark Overlay for Text Readability */
.course-card__image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.1) 50%,
        rgba(0, 0, 0, 0.4) 100%
    );
    z-index: 1;
}

/* ====================================
   CERTIFICATION BADGE - TOP LEFT (ON IMAGE)
   ==================================== */

.course-card__certification {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(212, 175, 55, 0.95);
    backdrop-filter: blur(8px);
    color: #1a1a1a;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 2;
}

.course-card__certification i {
    font-size: 10px;
    color: #1a1a1a;
}

/* ====================================
   CATEGORY BADGE - BELOW IMAGE (ALL DEVICES)
   ==================================== */

.course-card__category {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-bottom: 1px solid #e9ecef;
    font-size: 13px;
    font-weight: 600;
    color: #1a1a1a;
    transition: all 0.3s ease;
}

.course-card:hover .course-card__category {
    background: linear-gradient(135deg, #d4af37 0%, #f4e4a6 100%);
    border-bottom-color: #d4af37;
}

.course-card__category i {
    color: #d4af37;
    font-size: 13px;
    flex-shrink: 0;
}

.course-card:hover .course-card__category i {
    color: #1a1a1a;
}

.course-card__category span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ====================================
   CARD BODY
   ==================================== */

.course-card__body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Title */
.course-card__title {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 10px;
    color: #1a1a1a;
    min-height: 50px;
}

.course-card__title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.course-card__title a:hover {
    color: #d4af37;
}

/* Description */
.course-card__description {
    font-size: 14px;
    line-height: 1.6;
    color: #666666;
    margin-bottom: 16px;
    min-height: 64px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ====================================
   META INFORMATION
   ==================================== */

.course-card__meta {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.course-card__meta-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.meta-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.meta-icon i {
    color: #d4af37;
    font-size: 14px;
}

.meta-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
}

.meta-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #999999;
    font-weight: 600;
}

.meta-value {
    font-size: 13px;
    font-weight: 700;
    color: #1a1a1a;
}

/* ====================================
   DIVIDER
   ==================================== */

.course-card__divider {
    height: 1px;
    background: linear-gradient(to right, transparent, #e5e5e5, transparent);
    margin-bottom: 16px;
}

/* ====================================
   ACTION BUTTONS
   ==================================== */

.course-card__actions {
    display: flex;
    gap: 8px;
    margin-top: auto;
}

.btn-course-detail,
.btn-course-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 14px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid;
    white-space: nowrap;
    cursor: pointer;
}

/* View Details button - takes more space */
.btn-course-detail {
    background: #1a1a1a;
    color: #ffffff;
    border-color: #1a1a1a;
    flex: 1.2; /* Slightly larger */
}

.btn-course-detail:hover {
    background: #d4af37;
    border-color: #d4af37;
    transform: translateX(4px);
}

/* Inquire button - compact */
.btn-course-whatsapp {
    background: #25d366;
    color: #ffffff;
    border-color: #25d366;
    flex: 1; /* Standard width */
}

.btn-course-whatsapp:hover {
    background: #1ea952;
    border-color: #1ea952;
    transform: scale(1.05);
}

.btn-course-detail i,
.btn-course-whatsapp i {
    font-size: 13px;
}

/* Responsive adjustments */
@media (min-width: 1024px) and (max-width: 1279px) {
    .course-card__actions {
        gap: 6px;
    }
    
    .btn-course-detail,
    .btn-course-whatsapp {
        padding: 11px 12px;
        font-size: 12px;
        gap: 4px;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .course-card__actions {
        flex-direction: column;
    }
    
    .btn-course-detail,
    .btn-course-whatsapp {
        flex: 1;
        padding: 12px 18px;
    }
}

@media (max-width: 767px) {
    .course-card__actions {
        flex-direction: column;
        gap: 8px;
    }

    .btn-course-detail,
    .btn-course-whatsapp {
        flex: 1;
        padding: 11px 16px;
        font-size: 13px;
    }
}

/* ====================================
   RESPONSIVE DESIGN
   ==================================== */

/* Large Desktop */
@media (min-width: 1280px) {
    .course-card__image-wrapper {
        padding-top: 60%;
    }
}

/* Desktop/Laptop */
@media (min-width: 1024px) and (max-width: 1279px) {
    .course-card__image-wrapper {
        padding-top: 62%;
    }

    .course-card__title {
        font-size: 17px;
        min-height: 48px;
    }

    .course-card__description {
        font-size: 13px;
        min-height: 60px;
    }

    .course-card__category {
        padding: 10px 18px;
        font-size: 12px;
    }
}

/* Tablet */
@media (min-width: 768px) and (max-width: 1023px) {
    .course-card__image-wrapper {
        padding-top: 58%;
    }

    .course-card__body {
        padding: 18px;
    }

    .course-card__title {
        font-size: 17px;
        min-height: 48px;
    }

    .course-card__description {
        font-size: 13px;
        min-height: 58px;
    }

    .course-card__category {
        padding: 10px 16px;
        font-size: 12px;
    }

    .course-card__actions {
        grid-template-columns: 1fr;
    }

    .btn-course-whatsapp {
        padding: 11px 18px;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .course-card__image-wrapper {
        padding-top: 56.25%;
    }

    /* Category stays below image on mobile too */
    .course-card__category {
        padding: 10px 16px;
        font-size: 12px;
    }

    .course-card__category i {
        font-size: 12px;
    }

    .course-card__certification {
        top: 10px;
        left: 10px;
        padding: 5px 10px;
        font-size: 10px;
        gap: 5px;
    }

    .course-card__certification i {
        font-size: 9px;
    }

    .course-card__body {
        padding: 16px;
    }

    .course-card__title {
        font-size: 16px;
        min-height: 45px;
    }

    .course-card__description {
        font-size: 13px;
        min-height: 56px;
    }

    .course-card__meta {
        gap: 8px;
        margin-bottom: 14px;
    }

    .meta-icon {
        width: 32px;
        height: 32px;
    }

    .meta-icon i {
        font-size: 13px;
    }

    .course-card__divider {
        margin-bottom: 14px;
    }

    .course-card__actions {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .btn-course-detail,
    .btn-course-whatsapp {
        padding: 11px 16px;
        font-size: 13px;
    }
}

/* Extra Small Mobile */
@media (max-width: 374px) {
    .course-card__title {
        font-size: 15px;
    }

    .course-card__description {
        font-size: 12px;
    }

    .course-card__category {
        font-size: 11px;
        padding: 8px 14px;
    }

    .btn-course-detail,
    .btn-course-whatsapp {
        font-size: 12px;
        padding: 10px 14px;
    }
}

/* ====================================
   CAROUSEL SPECIFIC
   ==================================== */

.courses-carousel__slide .course-card {
    height: 100%;
}

.course-card * {
    box-sizing: border-box;
}