/* ============================================
   Blog pages – extends styles.css
   ============================================ */

/* ===== BLOG OVERVIEW ===== */
.blog {
    max-width: 1200px;
    margin: 0 auto;
    padding: calc(var(--space-2xl) + 2rem) 1.5rem var(--space-2xl);
}

.blog__header {
    margin-bottom: var(--space-xl);
}

.blog__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.blog-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    border-color: #ccc;
    box-shadow: var(--shadow-card);
    transform: translateY(-3px);
}

.blog-card__body {
    padding: var(--space-md) var(--space-md) var(--space-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card__meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: var(--space-sm);
}

.blog-card__tag {
    color: var(--color-accent);
    background: var(--color-accent-soft);
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
}

.blog-card__title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
    line-height: 1.3;
}

.blog-card__excerpt {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.55;
    flex: 1;
}

.blog-card__read {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-top: var(--space-md);
    transition: gap var(--transition);
}

.blog-card:hover .blog-card__read {
    gap: 0.6rem;
}

/* ===== BLOG ARTICLE ===== */
.article {
    max-width: 1200px;
    margin: 0 auto;
    padding: calc(var(--space-2xl) + 2rem) 1.5rem var(--space-2xl);
}

.article__content {
    max-width: 720px;
}

/* Breadcrumb */
.article__breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-lg);
}

.article__breadcrumb a {
    color: var(--color-text-secondary);
    transition: color var(--transition);
}

.article__breadcrumb a:hover {
    color: var(--color-accent);
}

.article__breadcrumb span {
    color: var(--color-text-tertiary);
}

/* Article header */
.article__meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: var(--space-md);
}

.article__tag {
    color: var(--color-accent);
    background: var(--color-accent-soft);
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
}

.article__content h1 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.article__lead {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    line-height: 1.65;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

/* Article body */
.article__content h2 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    color: var(--color-text);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border);
}

.article__content h3 {
    font-family: var(--font-display);
    font-size: 1.08rem;
    font-weight: 650;
    color: var(--color-text);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
}

.article__content p {
    color: var(--color-text-secondary);
    margin-bottom: 0.85rem;
    line-height: 1.7;
    font-size: 0.95rem;
}

.article__content a {
    color: var(--color-accent);
    text-decoration: underline;
    text-decoration-color: rgba(184, 0, 0, 0.3);
    text-underline-offset: 2px;
    transition: text-decoration-color var(--transition);
}

.article__content a:hover {
    text-decoration-color: var(--color-accent);
}

.article__content ul,
.article__content ol {
    margin-bottom: 0.85rem;
    padding-left: 1.25rem;
}

.article__content ul li,
.article__content ol li {
    position: relative;
    padding-left: 0.75rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.65;
}

.article__content ul li {
    list-style: none;
}

.article__content ul li::before {
    content: '';
    position: absolute;
    left: -0.75rem;
    top: 0.65em;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--color-accent);
}

.article__content ol {
    counter-reset: ol-counter;
    list-style: none;
}

.article__content ol li {
    counter-increment: ol-counter;
}

.article__content ol li::before {
    content: counter(ol-counter) '.';
    position: absolute;
    left: -0.75rem;
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--color-accent);
    font-size: 0.85rem;
}

.article__content strong {
    color: var(--color-text);
}

/* Highlight box */
.article__highlight {
    background: var(--color-surface-alt);
    border-left: 3px solid var(--color-accent);
    padding: var(--space-md);
    margin: var(--space-lg) 0;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.article__highlight p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.article__highlight p:last-child {
    margin-bottom: 0;
}

/* CTA box at end of article */
.article__cta {
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin-top: var(--space-xl);
    text-align: center;
}

.article__cta-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
}

.article__cta-text {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.55;
}

.article__cta .btn--primary,
.article__cta .btn--appstore,
.article__cta .btn--playstore {
    color: #fff !important;
    text-decoration: none;
}
.article__cta .btn--appstore:hover,
.article__cta .btn--playstore:hover {
    text-decoration: none;
}

/* Related articles */
.article__related {
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
}

.article__related-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 700px) {
    .blog__grid {
        grid-template-columns: 1fr;
    }
}