/* ================================================================
   Blog Archive & Single Post Styles
   Matches the Zensor design system: navy/sand backgrounds,
   earth accents, color-mix() for themed opacity colors.
   ================================================================ */

/* === Blog Hero (shared by archive + single) === */
.blog-hero {
    position: relative;
    width: 100%;
    background: var(--navy);
    color: var(--white);
    overflow: hidden;
    padding: 8rem 0 4rem;
}

@media (min-width: 1024px) {
    .blog-hero {
        padding: 10rem 0 5rem;
    }
}

.blog-hero-container {
    position: relative;
    z-index: 10;
}

.blog-hero-content {
    max-width: 48rem;
}

.blog-hero-title {
    font-size: 2.5rem;
    font-weight: 600;
    letter-spacing: -0.025em;
    color: var(--white);
    margin-bottom: 1rem;
    line-height: 1.1;
}

@media (min-width: 1024px) {
    .blog-hero-title {
        font-size: 3.75rem;
    }
}

.blog-hero-subtitle {
    font-size: 1.125rem;
    color: color-mix(in srgb, var(--cream) 70%, transparent);
    line-height: 1.7;
    max-width: 36rem;
}

/* === Blog Archive Grid === */
.blog-archive-section {
    padding: 4rem 0 6rem;
    background: var(--sand);
}

@media (min-width: 1024px) {
    .blog-archive-section {
        padding: 5rem 0 8rem;
    }
}

.blog-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Featured first card: full width */
@media (min-width: 768px) {
    .blog-card-featured {
        grid-column: 1 / -1;
        display: grid;
        grid-template-columns: 1.2fr 1fr;
        gap: 0;
    }

    .blog-card-featured .blog-card-image {
        height: 100%;
        border-radius: 1rem 0 0 1rem;
    }

    .blog-card-featured .blog-card-body {
        padding: 2.5rem;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .blog-card-featured .blog-card-title {
        font-size: 1.75rem;
    }
}

/* === Blog Card === */
.blog-card {
    background: var(--navy);
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--white) 5%, transparent);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.2);
    border-color: color-mix(in srgb, var(--earth) 30%, transparent);
}

/* Image */
.blog-card-image-link {
    display: block;
}

.blog-card-image {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
    background: color-mix(in srgb, var(--white) 3%, transparent);
}

.blog-card-image-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: color-mix(in srgb, var(--white) 15%, transparent);
}

.blog-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.blog-card-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--navy), transparent 50%);
    opacity: 0.5;
    pointer-events: none;
}

/* Body */
.blog-card-body {
    padding: 1.5rem;
}

/* Meta row */
.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
    font-size: 0.8125rem;
}

.blog-card-category {
    display: inline-block;
    padding: 0.175rem 0.625rem;
    border-radius: 9999px;
    background: color-mix(in srgb, var(--earth) 10%, transparent);
    color: var(--earth);
    font-weight: 500;
    font-size: 0.75rem;
    letter-spacing: 0.02em;
    transition: background 0.2s;
}

.blog-card-category:hover {
    background: color-mix(in srgb, var(--earth) 20%, transparent);
}

.blog-card-date {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    color: color-mix(in srgb, var(--cream) 50%, transparent);
}

/* Title */
.blog-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 0.5rem;
}

.blog-card-title a {
    color: var(--white);
    transition: color 0.2s;
}

.blog-card-title a:hover {
    color: var(--earth);
}

/* Excerpt */
.blog-card-excerpt {
    font-size: 0.9375rem;
    color: color-mix(in srgb, var(--cream) 60%, transparent);
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

/* Footer */
.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid color-mix(in srgb, var(--white) 5%, transparent);
}

.blog-card-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-card-avatar img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
}

.blog-card-author-name {
    font-size: 0.8125rem;
    font-weight: 500;
    color: color-mix(in srgb, var(--white) 80%, transparent);
}

.blog-card-read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--earth);
    transition: gap 0.2s;
}

.blog-card-read-more:hover {
    gap: 0.625rem;
}

/* === Pagination === */
.blog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    margin-top: 4rem;
    flex-wrap: wrap;
}

.pagination-item a,
.pagination-item span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0 0.75rem;
    border-radius: 0.625rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: color-mix(in srgb, var(--white) 70%, transparent);
    background: var(--navy);
    border: 1px solid color-mix(in srgb, var(--white) 10%, transparent);
    transition: all 0.2s;
}

.pagination-item a:hover {
    border-color: var(--earth);
    color: var(--white);
    background: color-mix(in srgb, var(--earth) 10%, transparent);
}

.pagination-item .current {
    background: var(--earth);
    color: #ffffff;
    border-color: var(--earth);
}

/* No posts state */
.blog-no-posts {
    text-align: center;
    padding: 6rem 0;
}

.blog-no-posts h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--white);
    margin: 1.5rem 0 0.75rem;
}

.blog-no-posts p {
    color: color-mix(in srgb, var(--cream) 60%, transparent);
    margin-bottom: 2rem;
}

/* ================================================================
   Single Post Styles
   ================================================================ */

/* Hero */
.single-hero {
    position: relative;
    width: 100%;
    background: var(--navy);
    color: var(--white);
    overflow: hidden;
    padding: 8rem 0 3.5rem;
}

@media (min-width: 1024px) {
    .single-hero {
        padding: 10rem 0 4rem;
    }
}

.single-hero-container {
    position: relative;
    z-index: 10;
}

.single-hero-content {
    max-width: 52rem;
    margin: 0 auto;
    text-align: center;
}

/* Breadcrumb */
.single-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: color-mix(in srgb, var(--cream) 50%, transparent);
    margin-bottom: 2rem;
}

.single-breadcrumb a {
    color: color-mix(in srgb, var(--cream) 60%, transparent);
    transition: color 0.2s;
}

.single-breadcrumb a:hover {
    color: var(--earth);
}

.single-breadcrumb span {
    color: color-mix(in srgb, var(--cream) 40%, transparent);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 200px;
}

/* Categories */
.single-categories {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

/* Title */
.single-title {
    font-size: 2.25rem;
    font-weight: 600;
    letter-spacing: -0.025em;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.15;
}

@media (min-width: 768px) {
    .single-title {
        font-size: 3rem;
    }
}

@media (min-width: 1024px) {
    .single-title {
        font-size: 3.5rem;
    }
}

/* Subtitle */
.single-subtitle {
    font-size: 1.125rem;
    color: color-mix(in srgb, var(--cream) 70%, transparent);
    line-height: 1.7;
    max-width: 40rem;
    margin: 0 auto 2rem;
}

/* Meta */
.single-meta {
    display: flex;
    justify-content: center;
}

.single-author-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.single-author-avatar img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid color-mix(in srgb, var(--earth) 30%, transparent);
}

.single-author-name {
    font-weight: 600;
    color: var(--white);
    font-size: 0.9375rem;
}

.single-meta-details {
    font-size: 0.8125rem;
    color: color-mix(in srgb, var(--cream) 50%, transparent);
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.single-meta-sep {
    opacity: 0.5;
}

.single-image-wrapper {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.2);
    border: 1px solid color-mix(in srgb, var(--white) 5%, transparent);
}

.single-img {
    width: 100%;
    height: auto;
    display: block;
}

/* Content Section */
.single-content-section {
    padding: 3rem 0 5rem;
    background: var(--sand);
}

.container-narrow {
    max-width: 48rem;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Prose styles for post content */
.prose {
    font-size: 1.0625rem;
    color: color-mix(in srgb, var(--cream) 85%, transparent);
    line-height: 1.8;
}

.prose h2 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--white);
    margin: 3rem 0 1rem;
    letter-spacing: -0.02em;
}

.prose h3 {
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--white);
    margin: 2.5rem 0 0.75rem;
}

.prose h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--white);
    margin: 2rem 0 0.5rem;
}

.prose p {
    margin-bottom: 1.5rem;
}

.prose a {
    color: var(--earth);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.2s;
}

.prose a:hover {
    color: color-mix(in srgb, var(--earth) 80%, var(--white));
}

.prose ul,
.prose ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.prose ul {
    list-style-type: disc;
}

.prose ol {
    list-style-type: decimal;
}

.prose li {
    margin-bottom: 0.5rem;
}

.prose li::marker {
    color: var(--earth);
}

.prose blockquote {
    border-left: 3px solid var(--earth);
    padding: 1rem 1.5rem;
    margin: 2rem 0;
    background: color-mix(in srgb, var(--white) 3%, transparent);
    border-radius: 0 0.5rem 0.5rem 0;
    font-style: italic;
    color: color-mix(in srgb, var(--cream) 75%, transparent);
}

.prose img {
    max-width: 100%;
    height: auto;
    border-radius: 0.75rem;
    margin: 2rem 0;
}

.prose pre {
    background: color-mix(in srgb, var(--white) 3%, transparent);
    border: 1px solid color-mix(in srgb, var(--white) 8%, transparent);
    border-radius: 0.75rem;
    padding: 1.5rem;
    overflow-x: auto;
    margin: 2rem 0;
    font-size: 0.9375rem;
}

.prose code {
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    background: color-mix(in srgb, var(--white) 5%, transparent);
    font-size: 0.9em;
    color: var(--earth);
}

.prose pre code {
    background: none;
    padding: 0;
    color: inherit;
}

.prose table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
}

.prose th,
.prose td {
    padding: 0.75rem 1rem;
    border: 1px solid color-mix(in srgb, var(--white) 10%, transparent);
    text-align: left;
}

.prose th {
    font-weight: 600;
    color: var(--white);
    background: color-mix(in srgb, var(--white) 3%, transparent);
}

.prose hr {
    border: none;
    border-top: 1px solid color-mix(in srgb, var(--white) 10%, transparent);
    margin: 3rem 0;
}

.prose figure {
    margin: 2rem 0;
}

.prose figcaption {
    font-size: 0.875rem;
    color: color-mix(in srgb, var(--cream) 50%, transparent);
    margin-top: 0.75rem;
    text-align: center;
}

/* Tags */
.single-tags {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid color-mix(in srgb, var(--white) 8%, transparent);
    color: color-mix(in srgb, var(--cream) 40%, transparent);
}

.single-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    background: color-mix(in srgb, var(--white) 5%, transparent);
    border: 1px solid color-mix(in srgb, var(--white) 8%, transparent);
    font-size: 0.8125rem;
    color: color-mix(in srgb, var(--cream) 70%, transparent);
    transition: all 0.2s;
}

.single-tag:hover {
    color: var(--earth);
    border-color: color-mix(in srgb, var(--earth) 30%, transparent);
    background: color-mix(in srgb, var(--earth) 5%, transparent);
}

/* Share */
.single-share {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 2rem;
    padding: 1.5rem;
    background: color-mix(in srgb, var(--white) 3%, transparent);
    border: 1px solid color-mix(in srgb, var(--white) 5%, transparent);
    border-radius: 0.75rem;
}

.single-share-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: color-mix(in srgb, var(--cream) 60%, transparent);
}

.single-share-links {
    display: flex;
    gap: 0.5rem;
}

.single-share-btn {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    background: color-mix(in srgb, var(--white) 5%, transparent);
    border: 1px solid color-mix(in srgb, var(--white) 8%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: color-mix(in srgb, var(--cream) 60%, transparent);
    cursor: pointer;
    transition: all 0.2s;
}

.single-share-btn:hover {
    background: color-mix(in srgb, var(--earth) 10%, transparent);
    border-color: color-mix(in srgb, var(--earth) 30%, transparent);
    color: var(--earth);
}

/* Author Box */
.single-author-box {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    margin-top: 2.5rem;
    padding: 2rem;
    background: var(--navy);
    border: 1px solid color-mix(in srgb, var(--white) 8%, transparent);
    border-radius: 1rem;
}

.single-author-box-avatar {
    flex-shrink: 0;
}

.single-author-box-avatar img {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 2px solid color-mix(in srgb, var(--earth) 30%, transparent);
}

.single-author-box-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--earth);
    font-weight: 600;
}

.single-author-box-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--white);
    margin: 0.25rem 0 0.5rem;
}

.single-author-box-bio {
    font-size: 0.9375rem;
    color: color-mix(in srgb, var(--cream) 60%, transparent);
    line-height: 1.6;
}

/* Post Navigation */
.single-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid color-mix(in srgb, var(--white) 8%, transparent);
}

.single-nav-link {
    padding: 1.5rem;
    background: color-mix(in srgb, var(--white) 3%, transparent);
    border: 1px solid color-mix(in srgb, var(--white) 5%, transparent);
    border-radius: 0.75rem;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.single-nav-link:hover {
    border-color: color-mix(in srgb, var(--earth) 30%, transparent);
    background: color-mix(in srgb, var(--earth) 5%, transparent);
}

.single-nav-next {
    text-align: right;
}

.single-nav-label {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    color: var(--earth);
}

.single-nav-next .single-nav-label {
    justify-content: flex-end;
}

.single-nav-title {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--white);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Related Posts */
.related-posts-section {
    padding: 5rem 0;
    background: var(--navy);
}

.related-posts-title {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 2.5rem;
    text-align: center;
}

.related-posts-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .related-posts-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* === Blog CTA Section === */
.blog-cta-section {
    padding: 5rem 0;
    background: var(--navy);
    position: relative;
    overflow: hidden;
}

.blog-cta-card {
    position: relative;
    border-radius: 2rem;
    background: color-mix(in srgb, var(--sand) 80%, transparent);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid color-mix(in srgb, var(--white) 10%, transparent);
    padding: 3rem 2rem;
    overflow: hidden;
    text-align: center;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

@media (min-width: 1024px) {
    .blog-cta-card {
        border-radius: 2.5rem;
        padding: 5rem 4rem;
    }
}

.blog-cta-content {
    position: relative;
    z-index: 10;
}

.blog-cta-title {
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.025em;
    color: var(--white);
    margin: 1rem 0;
    line-height: 1.15;
    max-width: 36rem;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 1024px) {
    .blog-cta-title {
        font-size: 2.75rem;
    }
}

.blog-cta-subtitle {
    font-size: 1.0625rem;
    color: color-mix(in srgb, var(--cream) 70%, transparent);
    margin-bottom: 2rem;
    max-width: 32rem;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.blog-cta-benefits {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem 2rem;
    margin-top: 1.5rem;
    font-size: 0.875rem;
    color: color-mix(in srgb, var(--cream) 70%, transparent);
}

.blog-cta-benefit {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.blog-cta-benefit svg {
    color: var(--earth);
    flex-shrink: 0;
}