/*
 * DODOSCAR SRL — Single Blog Post Styles
 * Template: single.php
 * Prefix: dds- (classes) / --dds- (CSS variables)
 * ALL colors from global-styles.css :root — NO hardcoded hex
 * ==========================================================================
 */

/* ==========================================================================
   1. PAGE WRAPPER & BACKGROUND DECORATIONS
   ========================================================================== */
#dds-single-wrapper {
    position: relative;
    min-height: 100vh;
    background: var(--dds-bg-primary);
    overflow: hidden;
    padding-bottom: var(--dds-section-pad-y);
}

/* Subtle grid background */
.dds-single-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--dds-border-subtle) 1px, transparent 1px),
        linear-gradient(90deg, var(--dds-border-subtle) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.3;
    pointer-events: none;
    z-index: 0;
}

/* Decorative gradient orbs */
.dds-single-bg-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    filter: blur(100px);
}

.dds-single-orb-1 {
    width: 500px;
    height: 500px;
    top: -120px;
    right: -100px;
    background: var(--dds-glow-orange);
    opacity: 0.4;
}

.dds-single-orb-2 {
    width: 400px;
    height: 400px;
    bottom: 10%;
    left: -80px;
    background: var(--dds-glow-gold);
    opacity: 0.3;
}

/* ==========================================================================
   2. HERO SECTION
   ========================================================================== */
.dds-single-hero {
    position: relative;
    z-index: 1;
    padding: 160px 0 48px;
    text-align: center;
}

.dds-single-hero__container {
    max-width: var(--dds-container-max);
    margin: 0 auto;
    padding: 0 var(--dds-section-pad-x);
}

/* Category badge */
.dds-single-hero__cat {
    display: inline-block;
    padding: 6px 18px;
    background: var(--dds-gradient-subtle);
    border: 1px solid var(--dds-border-active);
    border-radius: var(--dds-btn-radius);
    font-family: var(--dds-font-body);
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--dds-gold-300);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 20px;
}

/* Title */
.dds-single-hero__title {
    font-family: var(--dds-font-display);
    font-size: clamp(1.75rem, 5vw, 2.75rem);
    font-weight: 800;
    color: var(--dds-text-primary);
    margin: 0 0 24px;
    line-height: 1.2;
    max-width: 780px;
    margin-left: auto;
    margin-right: auto;
}

/* Meta row */
.dds-single-hero__meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.dds-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    color: var(--dds-text-secondary);
}

.dds-meta-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    color: var(--dds-text-dim);
}

.dds-meta-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--dds-border-subtle);
}

/* ==========================================================================
   3. FEATURED IMAGE
   ========================================================================== */
.dds-single-featured {
    position: relative;
    z-index: 1;
    padding: 0 0 48px;
}

.dds-single-featured__container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 var(--dds-section-pad-x);
}

.dds-single-featured__img {
    width: 100%;
    max-height: 520px;
    object-fit: cover;
    border-radius: var(--dds-card-radius);
    border: 1px solid var(--dds-border-subtle);
}

/* ==========================================================================
   4. ARTICLE BODY
   ========================================================================== */
.dds-single-article {
    position: relative;
    z-index: 1;
}

.dds-single-article__container {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 var(--dds-section-pad-x);
}

/* ==========================================================================
   5. CONTENT TYPOGRAPHY (Prose — inside .dds-single-content)
   ========================================================================== */
.dds-single-content h2 {
    font-family: var(--dds-font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dds-text-primary);
    margin: 48px 0 16px;
    line-height: 1.3;
}

.dds-single-content h3 {
    font-family: var(--dds-font-display);
    font-size: 1.1875rem;
    font-weight: 600;
    color: var(--dds-text-primary);
    margin: 36px 0 12px;
    line-height: 1.35;
}

.dds-single-content h4 {
    font-family: var(--dds-font-display);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--dds-text-primary);
    margin: 28px 0 10px;
}

.dds-single-content p {
    font-size: 1rem;
    color: var(--dds-text-secondary);
    line-height: 1.85;
    margin: 0 0 20px;
}

.dds-single-content a {
    color: var(--dds-orange-300);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--dds-timing-fast) ease;
}

.dds-single-content a:hover {
    color: var(--dds-gold-300);
}

.dds-single-content strong {
    color: var(--dds-text-primary);
    font-weight: 600;
}

.dds-single-content em {
    font-style: italic;
    color: var(--dds-text-secondary);
}

/* Unordered lists */
.dds-single-content ul {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
}

.dds-single-content ul li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 10px;
    font-size: 1rem;
    color: var(--dds-text-secondary);
    line-height: 1.7;
}

.dds-single-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--dds-orange-500);
}

/* Ordered lists */
.dds-single-content ol {
    padding-left: 20px;
    margin: 0 0 24px;
}

.dds-single-content ol li {
    margin-bottom: 10px;
    font-size: 1rem;
    color: var(--dds-text-secondary);
    line-height: 1.7;
}

.dds-single-content ol li::marker {
    color: var(--dds-orange-500);
    font-weight: 700;
}

/* Blockquote */
.dds-single-content blockquote {
    margin: 36px 0;
    padding: 24px 28px;
    background: var(--dds-bg-tertiary);
    border-left: 3px solid var(--dds-orange-500);
    border-radius: 0 12px 12px 0;
}

.dds-single-content blockquote p {
    font-size: 1.0625rem;
    font-style: italic;
    color: var(--dds-text-primary);
    line-height: 1.7;
    margin: 0;
}

.dds-single-content blockquote cite {
    display: block;
    margin-top: 12px;
    font-size: 0.875rem;
    font-style: normal;
    color: var(--dds-text-dim);
}

/* Inline code */
.dds-single-content code {
    font-family: 'Fira Code', 'Courier New', monospace;
    font-size: 0.875rem;
    padding: 2px 8px;
    background: var(--dds-bg-tertiary);
    border: 1px solid var(--dds-border-subtle);
    border-radius: 4px;
    color: var(--dds-orange-300);
}

/* Code blocks */
.dds-single-content pre {
    margin: 24px 0;
    padding: 24px;
    background: var(--dds-bg-tertiary);
    border: 1px solid var(--dds-border-subtle);
    border-radius: 12px;
    overflow-x: auto;
}

.dds-single-content pre code {
    padding: 0;
    background: transparent;
    border: none;
    font-size: 0.8125rem;
    line-height: 1.8;
    color: var(--dds-text-secondary);
}

/* Images in content */
.dds-single-content img {
    border-radius: 12px;
    margin: 28px 0;
    border: 1px solid var(--dds-border-subtle);
}

/* ==========================================================================
   6. TAGS
   ========================================================================== */
.dds-single-tags {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-top: 48px;
    padding-top: 28px;
    border-top: 1px solid var(--dds-border-subtle);
    flex-wrap: wrap;
}

.dds-single-tags__label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--dds-text-dim);
    white-space: nowrap;
    padding-top: 4px;
}

.dds-single-tags__label svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.dds-single-tags__list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.dds-tag-link {
    display: inline-block;
    padding: 5px 14px;
    background: var(--dds-bg-tertiary);
    border: 1px solid var(--dds-border-subtle);
    border-radius: var(--dds-btn-radius);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--dds-text-secondary);
    text-decoration: none;
    transition: background var(--dds-timing-fast) ease,
                color var(--dds-timing-fast) ease,
                border-color var(--dds-timing-fast) ease;
}

.dds-tag-link:hover {
    background: var(--dds-gradient-subtle);
    border-color: var(--dds-border-active);
    color: var(--dds-gold-300);
}

/* ==========================================================================
   7. PREV / NEXT NAVIGATION
   ========================================================================== */
.dds-single-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 48px;
    padding-top: 28px;
    border-top: 1px solid var(--dds-border-subtle);
}

.dds-single-nav__link {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 20px;
    background: var(--dds-bg-tertiary);
    border: 1px solid var(--dds-border-subtle);
    border-radius: var(--dds-card-radius);
    text-decoration: none;
    transition: border-color var(--dds-timing-fast) ease,
                box-shadow var(--dds-timing-fast) ease;
}

.dds-single-nav__link:hover {
    border-color: var(--dds-border-active);
    box-shadow: 0 4px 20px var(--dds-glow-orange);
}

.dds-single-nav__link--next {
    text-align: right;
}

.dds-single-nav__label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--dds-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.dds-single-nav__link--next .dds-single-nav__label {
    justify-content: flex-end;
}

.dds-single-nav__label svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.dds-single-nav__title {
    font-family: var(--dds-font-display);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--dds-text-primary);
    line-height: 1.4;
}

/* ==========================================================================
   8. RELATED ARTICLES SECTION
   ========================================================================== */
.dds-related-articles {
    position: relative;
    z-index: 1;
    padding: var(--dds-section-pad-y) 0;
    border-top: 1px solid var(--dds-border-subtle);
    margin-top: 64px;
}

.dds-related-articles__container {
    max-width: var(--dds-container-max);
    margin: 0 auto;
    padding: 0 var(--dds-section-pad-x);
}

.dds-related-articles__title {
    font-family: var(--dds-font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dds-text-primary);
    margin: 0 0 32px;
}

.dds-related-articles__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* ==========================================================================
   9. ARTICLE CARD (Related posts)
   ========================================================================== */
.dds-article-card {
    display: flex;
    flex-direction: column;
    background: var(--dds-bg-tertiary);
    border: 1px solid var(--dds-border-subtle);
    border-radius: var(--dds-card-radius);
    overflow: hidden;
    text-decoration: none;
    transition: border-color var(--dds-timing-fast) ease,
                transform var(--dds-timing-fast) var(--dds-ease-spring),
                box-shadow var(--dds-timing-fast) ease;
}

.dds-article-card:hover {
    border-color: var(--dds-border-active);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px var(--dds-glow-orange);
}

/* Thumbnail container */
.dds-article-card__thumb {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--dds-bg-secondary);
}

.dds-article-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--dds-timing-base) var(--dds-ease-fluid);
}

.dds-article-card:hover .dds-article-card__img {
    transform: scale(1.05);
}

/* Fallback icon when no thumbnail */
.dds-article-card__fallback {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dds-text-dim);
}

/* Category badge overlay */
.dds-article-card__badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    background: var(--dds-bg-primary);
    border: 1px solid var(--dds-border-subtle);
    border-radius: var(--dds-btn-radius);
    font-size: 0.625rem;
    font-weight: 700;
    color: var(--dds-gold-300);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    backdrop-filter: blur(8px);
}

/* Card body */
.dds-article-card__body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dds-article-card__date {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: var(--dds-text-dim);
}

.dds-article-card__date svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.dds-article-card__title {
    font-family: var(--dds-font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--dds-text-primary);
    margin: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ==========================================================================
   10. RESPONSIVE — TABLET (max-width: 1024px)
   ========================================================================== */
@media (max-width: 1024px) {
    .dds-related-articles__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ==========================================================================
   11. RESPONSIVE — MOBILE (max-width: 768px)
   ========================================================================== */
@media (max-width: 768px) {
    .dds-single-hero {
        padding: 130px 0 36px;
    }

    .dds-single-hero__title {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }

    .dds-single-hero__meta {
        gap: 12px;
    }

    .dds-single-featured__img {
        max-height: 300px;
        border-radius: 16px;
    }

    .dds-single-content h2 {
        font-size: 1.25rem;
        margin-top: 36px;
    }

    .dds-single-content h3 {
        font-size: 1.0625rem;
    }

    .dds-single-content blockquote {
        padding: 18px 20px;
    }

    .dds-single-tags {
        flex-direction: column;
        gap: 10px;
    }

    .dds-single-nav {
        grid-template-columns: 1fr;
    }

    .dds-single-nav__link--next {
        text-align: left;
    }

    .dds-single-nav__link--next .dds-single-nav__label {
        justify-content: flex-start;
    }

    .dds-related-articles__grid {
        grid-template-columns: 1fr;
    }

    .dds-related-articles {
        padding: 48px 0 64px;
        margin-top: 40px;
    }

    .dds-article-card__body {
        padding: 16px;
    }
}

/* ==========================================================================
   12. REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    .dds-article-card,
    .dds-article-card__img,
    .dds-single-nav__link,
    .dds-tag-link {
        transition: none;
    }

    .dds-article-card:hover {
        transform: none;
    }

    .dds-article-card:hover .dds-article-card__img {
        transform: none;
    }
}