/* ============================================
   CARDS UNIFICADOS — Blog, Cursos e Subprojetos
   ============================================ */

/* Grid container compartilhado */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

/* Card base */
.card {
    background-color: var(--ll-surface);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                box-shadow 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(242, 99, 126, 0.15),
                0 4px 12px rgba(0, 0, 0, 0.08);
}

/* Link wrapper dentro do card */
.card-link {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

/* Imagem do card */
.card-thumb {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

.card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-radius: 0;
    margin: 0;
}

.card:hover .card-thumb img {
    transform: scale(1.05);
}

/* Overlay gradiente na imagem */
.card-thumb::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.15), transparent);
    pointer-events: none;
    transition: opacity 0.35s ease;
}

.card:hover .card-thumb::after {
    opacity: 0.6;
}

/* Corpo do card */
.card-body {
    padding: 1.25rem 1.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    gap: 0.5rem;
}

.card-body h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ll-text);
    line-height: 1.35;
    margin: 0;
    padding: 0;
    text-align: left;
    transition: color 0.3s ease;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card:hover .card-body h3 {
    color: var(--ll-accent);
}

.card-body p,
.card-body .card-excerpt {
    font-size: 0.95rem;
    color: var(--ll-text-subtle);
    line-height: 1.6;
    margin: 0;
    text-align: left;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Badge de status (usado em cursos) */
.card-footer {
    display: flex;
    align-items: center;
    padding: 0 1.5rem 1.25rem;
    margin-top: auto;
}

.card-badge {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 5px 14px;
    color: var(--ll-on-accent);
    border-radius: 50px;
    text-transform: lowercase;
    letter-spacing: 0.02em;
}

.card-badge.aberto {
    background-color: var(--ll-accent);
}

.card-badge.em-breve {
    background-color: var(--ll-gray-500);
}

.card-badge.encerrado {
    background-color: var(--ll-accent);
}

.card-badge.em-andamento {
    background-color: var(--ll-accent);
}

/* Indicador de "ler mais" sutil */
.card-body::after {
    content: '→';
    font-size: 1.1rem;
    color: var(--ll-gray-200);
    margin-top: auto;
    padding-top: 0.5rem;
    transition: color 0.3s ease, transform 0.3s ease;
    display: inline-block;
    width: fit-content;
}

.card:hover .card-body::after {
    color: var(--ll-accent);
    transform: translateX(4px);
}

/* Quando o card tem footer (badge), esconde a seta do body */
.card:has(.card-footer) .card-body::after {
    display: none;
}


/* ============================================
   RESPONSIVO
   ============================================ */
@media (max-width: 768px) {
    .cards-grid {
        grid-template-columns: 1fr;
    }

    .card-body h3 {
        font-size: 1.15rem;
    }
}

@media (max-width: 480px) {
    .cards-grid {
        gap: 1.25rem;
    }

    .card {
        border-radius: 10px;
    }

    .card-body {
        padding: 1rem 1.25rem 1.25rem;
    }
}