/* ================================================
   LOISTE STUDIO - BLOG POST PAGE STYLING
   Premium Editorial Article Layout
   ================================================ */

/* ============================================
   1. POST LAYOUT CONTAINERS
   ============================================ */
.container-narrow {
    max-width: 850px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ============================================
   2. BREADCRUMB NAVIGATION
   ============================================ */
.post-breadcrumb {
    padding-top: 12rem;
    padding-bottom: 3rem;
}

.breadcrumb-nav {
    font-size: 1.2rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--color-brown-muted);
}

.breadcrumb-nav a {
    color: var(--color-brown-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-nav a:hover {
    color: var(--neutral-dark);
}

.breadcrumb-separator {
    margin: 0 1rem;
    opacity: 0.5;
}

.breadcrumb-current {
    color: var(--color-charcoal);
}

/* ============================================
   3. ARTICLE HEADER
   ============================================ */
.post-header {
    padding-top: 4rem;
    padding-bottom: 6rem;
}

.post-meta {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.post-date {
    font-size: 1.3rem;
    color: var(--color-brown-muted);
    font-weight: 500;
}

.post-title {
    font-family: var(--font-heading);
    font-size: clamp(4.5rem, 7vw, 8rem);
    font-weight: 200;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 3rem;
    color: var(--color-charcoal);
}

.post-subtitle {
    font-size: 2.4rem;
    line-height: 1.5;
    color: var(--color-brown-muted);
    font-weight: 300;
    font-style: italic;
    margin-bottom: 4rem;
    border-left: 3px solid var(--color-bronze);
    padding-left: 2.5rem;
}

.post-author {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(193, 182, 164, 0.2);
}

.author-info {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.author-label {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-brown-muted);
    font-weight: 600;
}

.author-name {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--color-charcoal);
}

/* ============================================
   4. FEATURED IMAGE
   ============================================ */
.post-featured-image {
    margin-bottom: 8rem;
}

.featured-image-wrapper {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.featured-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
}

/* ============================================
   5. ARTICLE CONTENT
   ============================================ */
.post-content {
    padding-top: 0;
    padding-bottom: 8rem;
}

.content-body {
    font-size: 1.9rem;
    line-height: 1.8;
    color: var(--color-charcoal);
}

.content-body .lead-paragraph {
    font-size: 2.3rem;
    line-height: 1.7;
    font-weight: 300;
    margin-bottom: 4rem;
    color: var(--color-charcoal);
}

.content-body h2 {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    font-weight: 200;
    line-height: 1.2;
    letter-spacing: -0.01em;
    margin: 6rem 0 2.5rem;
    color: var(--color-charcoal);
}

.content-body h3 {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    font-weight: 300;
    line-height: 1.3;
    margin: 4.5rem 0 2rem;
    color: var(--color-charcoal);
}

.content-body p {
    margin-bottom: 2.5rem;
}

.content-body em {
    font-style: italic;
    color: var(--neutral-dark);
}

.content-body strong {
    font-weight: 600;
    color: var(--color-charcoal);
}

/* Pull Quotes */
.pull-quote {
    position: relative;
    margin: 5rem 0;
    padding: 4rem 0 4rem 6rem;
    border-left: 4px solid var(--color-bronze);
}

.quote-mark-large {
    position: absolute;
    left: -2rem;
    top: 2rem;
    width: 80px;
    height: auto;
    color: var(--neutral-dark);
    opacity: 0.15;
}

.pull-quote p {
    font-family: var(--font-heading);
    font-size: 3rem;
    line-height: 1.4;
    font-weight: 300;
    font-style: italic;
    color: var(--color-charcoal);
    margin: 0;
}

/* ============================================
   6. POST FOOTER
   ============================================ */
.post-footer {
    margin-top: 6rem;
    padding-top: 4rem;
    border-top: 1px solid rgba(193, 182, 164, 0.2);
}

.post-tags {
    margin-bottom: 3rem;
}

.tags-label {
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 600;
    color: var(--color-brown-muted);
    margin-right: 1.5rem;
    display: inline-block;
}

.tag-link {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    margin: 0.5rem 0.5rem 0.5rem 0;
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 30px;
    border: 1.5px solid rgba(193, 182, 164, 0.3);
    color: var(--color-charcoal);
    text-decoration: none;
    transition: all 0.3s ease;
}

.tag-link:hover {
    border-color: var(--color-bronze);
    background: var(--peach-cream);
    transform: translateY(-2px);
}

.post-share {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.share-label {
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 600;
    color: var(--color-brown-muted);
}

.share-buttons {
    display: flex;
    gap: 1.2rem;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1.5px solid rgba(193, 182, 164, 0.3);
    color: var(--color-charcoal);
    transition: all 0.3s ease;
    text-decoration: none;
}

.share-btn:hover {
    border-color: var(--color-bronze);
    background: var(--peach-cream);
    transform: translateY(-3px);
}

/* ============================================
   7. RELATED POSTS
   ============================================ */
.related-posts {
    background: var(--chalk-beige);
    padding: 8rem 0 10rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    font-weight: 200;
    text-align: center;
    margin-bottom: 6rem;
    color: var(--color-charcoal);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
    margin-bottom: 6rem;
}

.related-card {
    background: var(--white-beige);
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid rgba(193, 182, 164, 0.12);
    transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
}

.related-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    border-color: var(--color-bronze);
}

.related-image {
    height: 260px;
    overflow: hidden;
    background: var(--neutral);
}

.related-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

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

.related-content {
    padding: 3rem;
}

.related-content h3 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 300;
    line-height: 1.3;
    margin: 1.5rem 0 2rem;
    color: var(--color-charcoal);
}

.related-link {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-bronze);
    text-decoration: none;
    transition: gap 0.3s ease;
}

.related-link:hover {
    gap: 1.5rem;
}

.back-to-insights {
    text-align: center;
    margin-top: 4rem;
}

/* ============================================
   8. RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 991px) {
    .post-title {
        font-size: 5.5rem;
    }

    .content-body h2 {
        font-size: 3.8rem;
    }

    .content-body h3 {
        font-size: 2.8rem;
    }

    .related-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .post-breadcrumb {
        padding-top: 10rem;
    }

    .post-title {
        font-size: 4rem;
        margin-bottom: 2rem;
    }

    .post-subtitle {
        font-size: 2rem;
        margin-bottom: 3rem;
    }

    .content-body {
        font-size: 1.7rem;
    }

    .content-body .lead-paragraph {
        font-size: 2rem;
    }

    .content-body h2 {
        font-size: 3.2rem;
        margin: 4rem 0 2rem;
    }

    .content-body h3 {
        font-size: 2.4rem;
        margin: 3rem 0 1.5rem;
    }

    .pull-quote {
        padding: 3rem 0 3rem 4rem;
    }

    .pull-quote p {
        font-size: 2.4rem;
    }

    .section-title {
        font-size: 3.5rem;
    }

    .related-image {
        height: 220px;
    }
}

@media (max-width: 480px) {
    .post-title {
        font-size: 3.2rem;
    }

    .post-subtitle {
        font-size: 1.7rem;
    }

    .post-meta {
        gap: 1.5rem;
    }

    .content-body {
        font-size: 1.6rem;
    }

    .content-body .lead-paragraph {
        font-size: 1.8rem;
    }

    .content-body h2 {
        font-size: 2.8rem;
    }

    .pull-quote {
        padding: 2rem 0 2rem 3rem;
        margin: 4rem 0;
    }

    .pull-quote p {
        font-size: 2rem;
    }

    .post-share {
        flex-direction: column;
        align-items: flex-start;
    }
}