/* Blog article styles — extends main style.css */

.article {
    max-width: 760px;
    margin: 0 auto;
    padding: 8rem 2rem 5rem;
}

.article__back {
    display: inline-block;
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--c-text-light);
    margin-bottom: 2rem;
    transition: color 0.3s;
}

.article__back:hover { color: var(--c-accent); }

.article__tag {
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--c-accent);
    display: block;
    margin-bottom: 1rem;
}

.article h1 {
    font-family: var(--f-serif);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--c-text);
}

.article__meta {
    font-size: 0.82rem;
    color: var(--c-text-light);
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--c-line);
}

.article h2 {
    font-family: var(--f-serif);
    font-size: 1.5rem;
    font-weight: 500;
    margin: 2.5rem 0 1rem;
    color: var(--c-text);
}

.article h3 {
    font-family: var(--f-serif);
    font-size: 1.2rem;
    font-weight: 500;
    margin: 2rem 0 0.8rem;
    color: var(--c-text);
}

.article p {
    font-size: 1rem;
    color: var(--c-text-mid);
    line-height: 1.8;
    margin-bottom: 1.2rem;
}

.article ul, .article ol {
    margin: 1rem 0 1.5rem 1.5rem;
    color: var(--c-text-mid);
}

.article li {
    font-size: 0.95rem;
    line-height: 1.75;
    margin-bottom: 0.4rem;
}

.article strong {
    font-weight: 500;
    color: var(--c-text);
}

.article blockquote {
    border-left: 2px solid var(--c-accent);
    padding: 1rem 0 1rem 1.5rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: var(--c-text-light);
}

.article__cta {
    margin-top: 3rem;
    padding: 2.5rem;
    background: var(--c-bg);
    text-align: center;
}

.article__cta p {
    color: var(--c-text);
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.article__cta .btn {
    margin-top: 0.5rem;
}

/* Related articles */
.related {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 2rem 5rem;
}

.related h2 {
    font-family: var(--f-serif);
    font-size: 1.3rem;
    font-weight: 400;
    margin-bottom: 1.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--c-line);
}

.related__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.related__card {
    display: block;
    padding: 1.5rem;
    background: var(--c-bg);
    transition: background 0.3s;
}

.related__card:hover { background: var(--c-bg-alt); }

.related__card-tag {
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-accent);
    display: block;
    margin-bottom: 0.3rem;
}

.related__card-title {
    font-family: var(--f-serif);
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--c-text);
    line-height: 1.3;
}

@media (max-width: 600px) {
    .article { padding: 6rem 1.2rem 3rem; }
    .related__grid { grid-template-columns: 1fr; }
}

/* Breadcrumbs */
.breadcrumbs {
    background: var(--c-bg);
    border-bottom: 1px solid var(--c-border, rgba(0,0,0,0.06));
    padding: 5.5rem 0 0.8rem;
}

.breadcrumbs__inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    color: var(--c-text-light);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
}

.breadcrumbs__inner a {
    color: var(--c-text-light);
    text-decoration: none;
    transition: color 0.2s;
}

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

.breadcrumbs__sep {
    color: var(--c-text-light);
    opacity: 0.5;
}

.breadcrumbs__current {
    color: var(--c-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}

@media (max-width: 600px) {
    .breadcrumbs { padding-top: 5rem; }
    .breadcrumbs__inner { padding: 0 1.2rem; font-size: 0.72rem; }
    .breadcrumbs__current {
        max-width: 60vw;
    }
}

/* Article should not double-pad if breadcrumbs present */
.breadcrumbs + .article { padding-top: 1.5rem; }

/* FAQ block */
.article__faq {
    margin: 3rem 0;
    border-top: 1px solid var(--c-border, rgba(0,0,0,0.08));
    padding-top: 2rem;
}

.article__faq h2 {
    margin-bottom: 1.5rem;
}

.article__faq details {
    border-bottom: 1px solid var(--c-border, rgba(0,0,0,0.08));
    padding: 1rem 0;
}

.article__faq summary {
    cursor: pointer;
    font-family: var(--f-serif);
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--c-text);
    list-style: none;
    position: relative;
    padding-right: 2rem;
    transition: color 0.2s;
}

.article__faq summary::-webkit-details-marker { display: none; }

.article__faq summary::after {
    content: "+";
    position: absolute;
    right: 0;
    top: 0;
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--c-accent);
    transition: transform 0.2s;
    line-height: 1;
}

.article__faq details[open] summary::after {
    content: "−";
}

.article__faq summary:hover {
    color: var(--c-accent);
}

.article__faq details > p,
.article__faq details > div {
    margin-top: 0.8rem;
    color: var(--c-text);
    line-height: 1.7;
}