/**
 * Celtiis Business - Cards de Solutions.
 *
 * Match la maquette : image en haut, titre bleu bold, description grise,
 * carte blanche bordée arrondie, légère ombre au hover si carte cliquable.
 */

.celtiis-solutions {
    --csol-radius: 14px;
    --csol-shadow: 0 14px 30px -22px rgba(0, 47, 135, 0.22);
    --csol-shadow-hover: 0 18px 36px -18px rgba(0, 47, 135, 0.32);
    --csol-placeholder: #eef1f8;
}

.celtiis-solutions__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.celtiis-solutions__card {
    display: flex;
    flex-direction: column;
    border: 1px solid #e1e5ed;
    border-radius: var(--csol-radius);
    overflow: hidden;
    background: #fff;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.18s ease, border-color 0.18s ease;
}

.celtiis-solutions__card.is-linked {
    cursor: pointer;
}

.celtiis-solutions__card.is-linked:hover {
    border-color: rgba(0, 47, 135, 0.25);
    color: inherit;
}

a.celtiis-solutions__card:hover,
a.celtiis-solutions__card:focus {
    color: inherit;
    text-decoration: none;
    transform: scale(1.04) translateY(-3px);
}

/* Image */

.celtiis-solutions__media {
    width: 100%;
    height: 200px;
    background-color: var(--csol-placeholder);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
    flex-shrink: 0;
}

.celtiis-solutions__media-placeholder {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(135deg, #f4f6fa 0%, #e6ebf5 100%);
}

/* Texte */
.celtiis-solutions__body {
    padding: 18px 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}

.celtiis-solutions__title {
    margin: 0;
    font-family: 'Gotham', 'Montserrat', sans-serif;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.25;
    color: #002F87;
    letter-spacing: 0.1px;
}

.celtiis-solutions__excerpt {
    margin: 0;
    font-size: 12.5px;
    line-height: 1.55;
    color: #4a5160;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.celtiis-solutions__link {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    gap: 8px;
    margin-top: auto;
    padding-top: 4px;
    color: #002f87;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.3;
    text-decoration-color: rgba(0, 47, 135, 0.35);
    text-underline-offset: 4px;
}

.celtiis-solutions__link i {
    font-size: 17px;
    text-decoration: none;
    transition: transform 180ms ease;
}

.celtiis-solutions__card.is-linked:hover .celtiis-solutions__link i,
.celtiis-solutions__card.is-linked:focus-visible .celtiis-solutions__link i {
    transform: translateX(4px);
}

/* Empty state */

.celtiis-solutions__empty {
    margin: 0;
    padding: 32px 24px;
    text-align: center;
    color: #65758B;
    font-size: 14.5px;
    font-style: italic;
    background: #f4f6fa;
    border-radius: var(--csol-radius);
    border: 1px dashed #c8cfdc;
}

/* Responsive */

@media (max-width: 991px) {
    .celtiis-solutions__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 575px) {
    .celtiis-solutions__grid { grid-template-columns: 1fr; }
    .celtiis-solutions__media { height: 180px; }
}