/**
 * Styles frontend pour Kadence Home Sections
 * Utilise uniquement les variables CSS Kadence
 */

/* ==========================================================================
   SECTION PRINCIPALE
   ========================================================================== */

.khs-section {
    margin: 2rem 0;
    padding: 0;
    font-family: var(--global-body-font-family);
}

/* Header de section */
.khs-section__header {
    margin-bottom: 2rem;
    text-align: center;
}

.khs-section__title {
    font-family: var(--global-heading-font-family);
    font-size: 2.5rem;
    font-weight: 600;
    line-height: 1.2;
    color: var(--global-palette4);
    margin: 0 0 1rem 0;
}

.khs-section__lead {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--global-palette5);
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   GRILLES PAR LAYOUT
   ========================================================================== */

.khs-section__grid {
    display: grid;
    gap: 2rem;
    margin: 0;
}

/* Layout A - Portail centré (3 + featured + 3) */
.khs-section__grid--a {
    grid-template-columns: 1fr 1.8fr 1fr;
    grid-template-areas: "left center right";
    align-items: start;
}

.khs-section__grid--a .khs-col--left {
    grid-area: left;
}

.khs-section__grid--a .khs-col--center {
    grid-area: center;
}

.khs-section__grid--a .khs-col--right {
    grid-area: right;
}

/* Layout B - Featured gauche + petits droite */
.khs-section__grid--b {
    grid-template-columns: 2fr 1fr;
    grid-template-areas: "featured small";
    align-items: start;
}

/* Layout C - Petits gauche + featured droite */
.khs-section__grid--c {
    grid-template-columns: 1fr 2fr;
    grid-template-areas: "small featured";
    align-items: start;
}

.khs-section__grid--b .khs-col--featured,
.khs-section__grid--c .khs-col--featured {
    grid-area: featured;
}

.khs-section__grid--b .khs-col--small,
.khs-section__grid--c .khs-col--small {
    grid-area: small;
}

/* ==========================================================================
   COLONNES
   ========================================================================== */

.khs-col {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* ==========================================================================
   CARTE FEATURED
   ========================================================================== */

.khs-card-featured {
    position: relative;
    background: var(--global-palette8);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.khs-card-featured:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.khs-card-featured__link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.khs-card-featured__image-wrapper {
    position: relative;
    overflow: hidden;
}

.khs-card-featured__image {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
}

.khs-card-featured__image--placeholder {
    width: 100%;
    aspect-ratio: 4 / 3;
    background: linear-gradient(135deg, var(--global-palette1), var(--global-palette2));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--global-palette8);
    font-size: 1.125rem;
    font-weight: 500;
}

.khs-card-featured__badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--global-palette1);
    color: var(--global-palette8);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.5rem 1rem;
    border-radius: 6px;
}

.khs-card-featured__body {
    padding: 1.5rem;
}

.khs-card-featured__title {
    font-family: var(--global-heading-font-family);
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--global-palette4);
    margin: 0 0 1rem 0;
    transition: color 0.2s ease;
}

.khs-card-featured__link:hover .khs-card-featured__title {
    color: var(--global-palette1);
}

.khs-card-featured__excerpt {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--global-palette5);
    margin: 0 0 1rem 0;
}

.khs-card-featured__date {
    font-size: 0.875rem;
    color: var(--global-palette5);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==========================================================================
   CARTE SMALL
   ========================================================================== */

.khs-card {
    position: relative;
    background: var(--global-palette8);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.khs-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.khs-card__link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.khs-card__thumb-wrapper {
    position: relative;
    overflow: hidden;
}

.khs-card__thumb {
    width: 100%;
    height: 120px;
    object-fit: cover;
    display: block;
}

.khs-card__thumb--placeholder {
    width: 100%;
    height: 120px;
    background: linear-gradient(135deg, var(--global-palette7), var(--global-palette6));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--global-palette5);
    font-size: 0.875rem;
}

.khs-card__badge {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    background: var(--global-palette1);
    color: var(--global-palette8);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.khs-card__body {
    padding: 1rem;
}

.khs-card__title {
    font-family: var(--global-heading-font-family);
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--global-palette4);
    margin: 0 0 0.5rem 0;
    transition: color 0.2s ease;

    /* Limite à 2 lignes */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.khs-card__link:hover .khs-card__title {
    color: var(--global-palette1);
}

.khs-card__date {
    font-size: 0.75rem;
    color: var(--global-palette5);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==========================================================================
   PLACEHOLDERS ET ERREURS
   ========================================================================== */

.khs-placeholder {
    background: var(--global-palette7);
    border: 2px dashed var(--global-palette6);
    border-radius: 8px;
    padding: 2rem 1rem;
    text-align: center;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.khs-placeholder--featured {
    min-height: 300px;
}

.khs-placeholder__text {
    color: var(--global-palette5);
    font-style: italic;
    margin: 0;
}

.khs-error {
    background: #fee;
    border: 1px solid #fcc;
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
}

.khs-error__message {
    color: #c33;
    font-size: 0.875rem;
}

.khs-no-results {
    text-align: center;
    padding: 3rem 1rem;
    background: var(--global-palette7);
    border-radius: 12px;
}

.khs-no-results__message p {
    color: var(--global-palette5);
    margin: 0.5rem 0;
}

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

/* Tablet */
@media (max-width: 1024px) {
    .khs-section__grid--a {
        grid-template-columns: 1fr 1.5fr;
        grid-template-areas: "left center";
    }

    .khs-section__grid--a .khs-col--right {
        display: none; /* Masquer la colonne droite */
    }

    .khs-section__title {
        font-size: 2rem;
    }

    .khs-card-featured__image,
    .khs-card-featured__image--placeholder {
        aspect-ratio: 3 / 2;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .khs-section {
        margin: 1.5rem 0;
    }

    .khs-section__grid--a,
    .khs-section__grid--b,
    .khs-section__grid--c {
        grid-template-columns: 1fr;
        grid-template-areas: "featured" "small";
        gap: 1.5rem;
    }

    /* Réorganiser l'ordre pour featured en premier */
    .khs-col--featured {
        order: 1;
    }

    .khs-col--small,
    .khs-col--left,
    .khs-col--right {
        order: 2;
    }

    .khs-section__title {
        font-size: 1.75rem;
    }

    .khs-section__lead {
        font-size: 1rem;
    }

    .khs-section__header {
        margin-bottom: 1.5rem;
    }

    .khs-card-featured__image,
    .khs-card-featured__image--placeholder {
        aspect-ratio: 16 / 10;
    }

    .khs-card-featured__body {
        padding: 1.25rem;
    }

    .khs-card-featured__title {
        font-size: 1.25rem;
    }

    .khs-card__thumb,
    .khs-card__thumb--placeholder {
        height: 100px;
    }

    .khs-col {
        gap: 1rem;
    }
}

/* Mobile très petit */
@media (max-width: 480px) {
    .khs-section__title {
        font-size: 1.5rem;
    }

    .khs-card-featured__body {
        padding: 1rem;
    }

    .khs-card__body {
        padding: 0.75rem;
    }
}