/* ==========================================================================
   NEWSLETTER — Rendu front (shortcode [newsletter_render])
   ========================================================================== */

.newsletter-render {
  
    margin: 0 auto;
}

.newsletter-empty,
.newsletter-error {
    text-align: center;
    color: #888;
    font-style: italic;
    padding: 2rem;
}

/* ----- Sommaire (ToC) ----- */
.newsletter-toc {
    background: #f7f4f0;
    border-left: 4px solid #af0b57;

    padding: 22px 26px;
    margin: 0 0 40px;
}
.newsletter-toc-title {
    margin: 0 0 12px;
    color: #af0b57;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}
.newsletter-toc-list {
    margin: 0;
    padding: 0;
    list-style: decimal inside;
    color: #555;
}
.newsletter-toc-item {
    margin: 4px 0;
    font-size: 1rem;
}
.newsletter-toc-link {
    color: #333;
    text-decoration: none;
    transition: color 0.2s ease, padding-left 0.2s ease;
    display: inline-block;
}
.newsletter-toc-link:hover {
    color: #af0b57;
    padding-left: 4px;
    text-decoration: underline;
}

/* ----- Sections ----- */
.newsletter-sections {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.newsletter-section {
    scroll-margin-top: 100px; /* offset pour ancres si menu fixe */
}

.newsletter-section-title {
    margin: 0 0 16px;
    color: #af0b57;
    font-size: 1.6rem;
    font-weight: 700;
    border-bottom: 2px solid #af0b57;
    padding-bottom: 6px;
}
.newsletter-section-anchor-link {
    color: inherit;
    text-decoration: none;
    transition: opacity 0.15s ease;
}
.newsletter-section-anchor-link:hover {
    opacity: 0.75;
}
.newsletter-section-anchor-link::after {
    content: ' #';
    opacity: 0;
    font-weight: 400;
    font-size: 0.85em;
    color: #999;
    transition: opacity 0.15s ease;
}
.newsletter-section-anchor-link:hover::after {
    opacity: 1;
}

.newsletter-section-body {
    font-size: 1.05rem;
    line-height: 1.65;
    color: #333;
}
.newsletter-section-body p { margin: 0 0 1em; }
.newsletter-section-body p:last-child { margin-bottom: 0; }
.newsletter-section-body h3,
.newsletter-section-body h4 {
    margin: 1.4em 0 0.5em;
    color: #333;
}
.newsletter-section-body ul,
.newsletter-section-body ol {
    padding-left: 1.5em;
    margin: 0 0 1em;
}
.newsletter-section-body li { margin: 0.3em 0; }
.newsletter-section-body a {
    color: #af0b57;
    text-decoration: underline;
}
.newsletter-section-body a:hover {
    color: #7a073d;
}
.newsletter-section-body img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}
.newsletter-section-body blockquote {
    margin: 1em 0;
    padding: 0.8em 1.2em;
    border-left: 4px solid #af0b57;
    background: #fff5f9;
    color: #555;
    font-style: italic;
}

/* ==========================================================================
   NEWSLETTERS LIST — Grille des newsletters publiées ([newsletters_list])
   ========================================================================== */

.newsletters-list-wrap {
    width: 100%;
}
.newsletters-list-empty {
    text-align: center;
    color: #777;
    font-style: italic;
    padding: 2rem 0;
}

.newsletters-list {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
.newsletters-list-cols-1 .newsletters-list { grid-template-columns: 1fr; }
.newsletters-list-cols-2 .newsletters-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.newsletters-list-cols-3 .newsletters-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.newsletters-list-cols-4 .newsletters-list { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* ----- Card style event-like : image background + overlay gradient violet ----- */
.newsletter-card {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 6;
    background: #af0b57;
    transition: transform 0.25s ease;
}
.newsletter-card:hover {
    transform: translateY(-2px);
}
.newsletter-card-no-thumb {
    background: linear-gradient(135deg, #af0b57 0%, #7a073d 100%);
}

.newsletter-card-link {
    display: block;
    position: relative;
    width: 100%;
    height: 100%;
    color: #fff;
    text-decoration: none;
}

.newsletter-card-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.newsletter-card:hover .newsletter-card-image {
    transform: scale(1.06);
}

.newsletter-card-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 1.2vw;
    background: linear-gradient(
        0deg,
        rgba(175, 11, 87, 0.92) 0%,
        rgba(175, 11, 87, 0.55) 40%,
        rgba(175, 11, 87, 0.05) 75%,
        transparent 100%
    );
}

/* Top : date + badge sections */
.newsletter-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
}
.newsletter-card-date {
    background: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 6px 10px;
    line-height: 1.1;
    max-width: fit-content;
}
.newsletter-card-day {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 1px;
    color: #af0b57;
}
.newsletter-card-month {
    font-size: 0.85rem;
    color: #3f3f3f;
    font-weight: 600;
    text-transform: lowercase;
}
.newsletter-card-year {
    font-size: 1rem;
    font-weight: 700;
    color: #af0b57;
}

.newsletter-card-sections {
    background: rgba(255, 255, 255, 0.95);
    color: #af0b57;
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    align-self: flex-start;
}

/* Bottom : titre + excerpt + CTA */
.newsletter-card-bottom {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.newsletter-card-title {
    margin: 0;
    color: #fff;
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}
.newsletter-card-excerpt {
    margin: 0;
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.9rem;
    line-height: 1.45;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}
.newsletter-card-cta {
    display: inline-block;
    margin-top: 6px;
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.6);
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    align-self: flex-start;
    transition: background 0.2s ease, color 0.2s ease;
}
.newsletter-card:hover .newsletter-card-cta {
    background: #fff;
    color: #af0b57;
}

/* ----- Responsive ----- */
@media (max-width: 960px) {
    .newsletters-list-cols-3 .newsletters-list,
    .newsletters-list-cols-4 .newsletters-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (max-width: 600px) {
    .newsletters-list-cols-2 .newsletters-list,
    .newsletters-list-cols-3 .newsletters-list,
    .newsletters-list-cols-4 .newsletters-list {
        grid-template-columns: 1fr;
    }
    .newsletters-list {
        gap: 18px;
    }
}
@media (max-width: 720px) {
    .newsletter-toc {
        padding: 16px 18px;
    }
    .newsletter-section-title {
        font-size: 1.3rem;
    }
    .newsletter-sections {
        gap: 30px;
    }
}