/* ============================================================
   blog.css — magazine-style typography for /blogg/
   Loaded only on blog index + article pages.
   Pairs with site.css (chrome) — keep loading order: site.css first.
   ============================================================ */

/* ---------- BLOG-ONLY TYPOGRAPHY HOOK ---------- */
.blog-body {
    --content-max: 720px;
    --hero-max: 880px;
}

/* ---------- BLOG INDEX (overview) ----------
   Editorial layout: left-aligned head with eyebrow rule + title + lede,
   then a featured lead story (image + body side-by-side), then a
   secondary 2-col grid of remaining posts. Inspired by Linear, Stripe
   and NYT/Verge editorial pages. */
.blog-overview {
    max-width: 1080px;
    margin: 0 auto;
    padding: 7rem 1.75rem 1.5rem;
}
.blog-overview__head {
    max-width: 760px;
    padding: 0 0 2.25rem;
    margin-bottom: 2.75rem;
    border-bottom: 1px solid var(--slate-200);
}
.blog-overview__eyebrow {
    display: inline-flex; align-items: center; gap: .55rem;
    font-size: .72rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .14em;
    color: var(--indigo-600);
    margin-bottom: 1rem;
}
.blog-overview__eyebrow::before {
    content: ''; width: 22px; height: 2px;
    background: var(--indigo-600); display: inline-block;
}
.blog-overview__title {
    font-size: clamp(2.1rem, 4vw, 2.85rem);
    font-weight: 800; letter-spacing: -.03em;
    color: var(--slate-900);
    line-height: 1.1;
    margin: 0 0 .85rem;
}
.blog-overview__lede {
    font-size: 1.08rem; color: var(--slate-600);
    line-height: 1.6;
    max-width: 580px;
    margin: 0;
}

.blog-overview__main {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 1.75rem 5rem;
    display: flex; flex-direction: column;
    gap: 3.25rem;
}

.blog-section-label {
    font-size: .68rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .14em;
    color: var(--slate-500);
    margin-bottom: 1.5rem;
    display: flex; align-items: center; gap: .8rem;
}
.blog-section-label::after {
    content: ''; flex: 1; height: 1px;
    background: var(--slate-200);
}

/* ---------- BLOG CARD (whole card is one anchor) ---------- */
.blog-card {
    display: flex; flex-direction: column;
    text-decoration: none;
    color: inherit;
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform .2s ease;
    position: relative;
}
.blog-card:hover { transform: translateY(-2px); }
.blog-card:hover .blog-card__title { color: var(--indigo-700); }
.blog-card:hover .blog-card__more svg { transform: translateX(3px); }
.blog-card:focus-visible {
    outline: 2px solid var(--indigo-500); outline-offset: 4px; border-radius: var(--radius);
}

.blog-card__media {
    aspect-ratio: 16 / 9;
    background: linear-gradient(135deg, var(--indigo-500), var(--violet-500));
    overflow: hidden;
    border-radius: var(--radius);
}
.blog-card__media img,
.blog-card__media svg {
    width: 100%; height: 100%;
    object-fit: cover; display: block;
    transition: transform .4s ease;
}
.blog-card:hover .blog-card__media img,
.blog-card:hover .blog-card__media svg { transform: scale(1.025); }

.blog-card__body {
    padding: 1.25rem 0 0;
    display: flex; flex-direction: column;
    flex-grow: 1;
}
.blog-card__tag {
    font-size: .7rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .12em;
    color: var(--indigo-600);
    margin-bottom: .65rem;
    align-self: flex-start;
}
.blog-card__title {
    font-size: 1.22rem; font-weight: 700;
    color: var(--slate-900); line-height: 1.3;
    margin: 0 0 .55rem; letter-spacing: -.018em;
    transition: color .15s ease;
}
.blog-card__excerpt {
    font-size: .95rem; color: var(--slate-500);
    line-height: 1.6;
    margin: 0;
    flex-grow: 1;
    /* clamp to 3 lines so cards stay aligned */
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-card__meta {
    margin-top: 1rem;
    display: flex; gap: .5rem; align-items: center;
    font-size: .8rem; color: var(--slate-500);
}
.blog-card__meta time { font-weight: 500; }
.blog-card__meta-sep { color: var(--slate-300); }
.blog-card__more {
    margin-top: .9rem;
    color: var(--indigo-600); font-weight: 600; font-size: .85rem;
    display: inline-flex; align-items: center; gap: .35rem;
}
.blog-card__more svg {
    width: 14px; height: 14px;
    transition: transform .2s ease;
}

/* ---------- FEATURED CARD (lead story) ---------- */
.blog-card--feature {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 2.5rem;
    align-items: center;
}
.blog-card--feature .blog-card__media {
    aspect-ratio: 4 / 3;
    border-radius: var(--radius);
    margin: 0;
}
.blog-card--feature .blog-card__body {
    padding: 0;
}
.blog-card--feature .blog-card__title {
    font-size: clamp(1.55rem, 2.6vw, 2rem);
    line-height: 1.2;
    margin-bottom: .85rem;
}
.blog-card--feature .blog-card__excerpt {
    font-size: 1.02rem;
    -webkit-line-clamp: 4;
}

/* ---------- SECONDARY GRID ---------- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.5rem 2rem;
}

/* ---------- ARTICLE PAGE ---------- */
.article-hero {
    max-width: var(--hero-max);
    margin: 0 auto;
    padding: 6.5rem 1.5rem 0;
}
.article-crumbs {
    font-size: .82rem; color: var(--slate-400);
    margin-bottom: 1.4rem;
}
.article-crumbs a {
    color: var(--slate-500);
    text-decoration: none;
}
.article-crumbs a:hover { color: var(--indigo-600); }
.article-crumbs__sep { margin: 0 .35rem; color: var(--slate-300); }

.article-hero__tag {
    display: inline-block;
    font-size: .72rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .1em;
    color: var(--indigo-600); background: var(--indigo-50);
    padding: .3rem .7rem;
    border-radius: var(--radius-xs);
    margin-bottom: 1.1rem;
}
.article-hero__title {
    font-size: clamp(2rem, 4.5vw, 2.85rem);
    font-weight: 800; letter-spacing: -.03em;
    color: var(--slate-900);
    line-height: 1.15;
    margin-bottom: 1rem;
    max-width: var(--content-max);
}
.article-hero__lede {
    font-size: 1.22rem; color: var(--slate-600);
    line-height: 1.6;
    margin-bottom: 1.75rem;
    max-width: var(--content-max);
    font-weight: 400;
}
.article-hero__meta {
    display: flex; gap: 1rem; align-items: center;
    flex-wrap: wrap;
    font-size: .88rem; color: var(--slate-500);
    padding: 1rem 0;
    border-top: 1px solid var(--slate-200);
    border-bottom: 1px solid var(--slate-200);
    max-width: var(--content-max);
}
.article-hero__author { font-weight: 600; color: var(--slate-800); display: inline-flex; align-items: center; gap: .55rem; }
.article-hero__author-avatar {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--indigo-600), var(--violet-500));
    color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: .72rem; font-weight: 700;
    letter-spacing: .02em;
}
.article-hero__sep { color: var(--slate-300); }

/* hero image (between meta and body) */
.article-hero__image {
    margin: 2rem auto 0;
    max-width: var(--hero-max);
    aspect-ratio: 21 / 9;
    border-radius: var(--radius);
    overflow: hidden;
    background: linear-gradient(135deg, var(--indigo-500), var(--violet-500));
    display: block;
}
.article-hero__image img,
.article-hero__image svg {
    width: 100%; height: 100%; display: block; object-fit: cover;
}

/* ---------- ARTICLE BODY ---------- */
.article-body {
    max-width: var(--content-max);
    margin: 2.75rem auto 0;
    padding: 0 1.5rem;
}
.article-body h2 {
    font-size: 1.65rem; font-weight: 800;
    color: var(--slate-900); letter-spacing: -.02em;
    margin: 3rem 0 1rem; line-height: 1.25;
    scroll-margin-top: 6rem;
}
.article-body h2:first-child { margin-top: 0; }
.article-body h3 {
    font-size: 1.22rem; font-weight: 700;
    color: var(--slate-900);
    margin: 1.9rem 0 .65rem;
    letter-spacing: -.01em;
    scroll-margin-top: 6rem;
}
.article-body p {
    color: var(--slate-700);
    margin-bottom: 1.15rem;
    font-size: 1.06rem;
    line-height: 1.78;
}
.article-body ul, .article-body ol {
    margin: .5rem 0 1.4rem 1.5rem;
}
.article-body li {
    margin-bottom: .5rem;
    color: var(--slate-700);
    font-size: 1.02rem;
    line-height: 1.7;
}
.article-body li::marker { color: var(--slate-400); }
.article-body strong { color: var(--slate-900); font-weight: 700; }
.article-body em { color: var(--slate-700); }
.article-body a { color: var(--indigo-600); text-decoration: underline; text-decoration-color: var(--indigo-200); text-underline-offset: 3px; }
.article-body a:hover { text-decoration-color: var(--indigo-600); color: var(--indigo-700); }

.article-body blockquote {
    margin: 1.75rem 0;
    padding: 1.1rem 1.4rem;
    border-left: 4px solid var(--indigo-500);
    background: var(--indigo-50);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: var(--slate-700); font-style: italic;
}
.article-body blockquote p:last-child { margin-bottom: 0; }

.article-body .callout {
    background: var(--slate-100);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 1.3rem 1.5rem;
    margin: 1.9rem 0;
}
.article-body .callout strong {
    display: block; margin-bottom: .4rem;
    color: var(--slate-900); font-size: .98rem;
}
.article-body .callout p:last-child { margin-bottom: 0; }
.article-body .callout.warn {
    background: #fef3c7; border-color: #fde68a;
}
.article-body .callout.warn strong { color: #92400e; }

/* tables */
.article-body .tbl-wrap {
    overflow-x: auto;
    margin: 1.75rem 0 2.25rem;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    -webkit-overflow-scrolling: touch;
}
.article-body table {
    width: 100%; border-collapse: collapse;
    font-size: .93rem;
}
.article-body th, .article-body td {
    padding: .85rem 1.05rem;
    text-align: left;
    border-bottom: 1px solid var(--slate-200);
    vertical-align: top;
}
.article-body th {
    background: var(--slate-100);
    font-weight: 700; color: var(--slate-900);
    font-size: .8rem;
    text-transform: uppercase; letter-spacing: .04em;
}
.article-body tr:last-child td { border-bottom: 0; }
.article-body td { color: var(--slate-700); }

/* ---------- TABLE OF CONTENTS ---------- */
.article-toc {
    background: var(--slate-100);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 1.3rem 1.6rem;
    margin-bottom: 2.5rem;
}
.article-toc__title {
    font-size: .72rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .12em;
    color: var(--slate-500);
    margin-bottom: .65rem;
}
.article-toc ol { margin: 0 0 0 1.2rem; }
.article-toc li { margin-bottom: .3rem; font-size: .94rem; }
.article-toc a {
    color: var(--slate-700);
    text-decoration: none;
}
.article-toc a:hover { color: var(--indigo-600); }

/* ---------- CTA ---------- */
.article-cta {
    margin: 3.25rem 0 1rem;
    padding: 2.25rem;
    background: linear-gradient(135deg, var(--indigo-600), var(--violet-500));
    border-radius: var(--radius);
    color: #fff;
    text-align: center;
}
.article-cta h3 {
    color: #fff;
    font-size: 1.45rem; font-weight: 700;
    margin-bottom: .55rem; letter-spacing: -.015em;
}
.article-cta p {
    color: rgba(255,255,255,.94);
    margin-bottom: 1.4rem;
    font-size: 1.02rem;
}
.article-cta a {
    display: inline-block;
    background: #fff; color: var(--indigo-700);
    padding: .75rem 1.7rem;
    border-radius: var(--radius-xs);
    font-weight: 700;
    text-decoration: none;
    transition: transform .2s, background .2s;
}
.article-cta a:hover {
    background: var(--slate-100);
    transform: translateY(-1px);
    color: var(--indigo-700);
}

/* ---------- RELATED ---------- */
.article-related {
    margin: 3rem 0 1rem;
    padding-top: 2rem;
    border-top: 1px solid var(--slate-200);
}
.article-related__title {
    font-size: .85rem; font-weight: 700;
    color: var(--slate-500);
    margin: 0 0 1.1rem;
    text-transform: uppercase; letter-spacing: .1em;
}
.article-related ul {
    list-style: none; margin: 0; padding: 0;
}
.article-related li {
    padding: .65rem 0;
    border-bottom: 1px solid var(--slate-100);
}
.article-related li:last-child { border-bottom: 0; }
.article-related a {
    font-weight: 600; color: var(--slate-800);
    text-decoration: none;
    display: inline-flex; align-items: center; gap: .4rem;
}
.article-related a::before {
    content: '→';
    color: var(--indigo-500);
    font-weight: 700;
}
.article-related a:hover { color: var(--indigo-600); }

/* ---------- BACK LINK ---------- */
.article-back {
    max-width: var(--content-max);
    margin: 3rem auto 0;
    padding: 0 1.5rem;
}
.article-back a {
    display: inline-flex; align-items: center; gap: .4rem;
    color: var(--slate-500);
    font-size: .9rem; font-weight: 600;
    text-decoration: none;
}
.article-back a:hover { color: var(--indigo-600); }
.article-back svg { width: 14px; height: 14px; }

/* ---------- LATEST FROM BLOG (used on landing index) ---------- */
.latest-blog {
    padding: 5rem 1.5rem 4rem;
    max-width: var(--container);
    margin: 0 auto;
}
.latest-blog__head {
    display: flex; justify-content: space-between; align-items: baseline;
    margin-bottom: 2.5rem;
    flex-wrap: wrap; gap: 1rem;
}
.latest-blog__title {
    font-size: clamp(1.6rem, 3vw, 2.1rem);
    font-weight: 800; letter-spacing: -.025em;
    color: var(--slate-900);
}
.latest-blog__view-all {
    color: var(--indigo-600);
    font-weight: 600; font-size: .95rem;
    text-decoration: none;
    display: inline-flex; align-items: center; gap: .3rem;
}
.latest-blog__view-all:hover { gap: .5rem; }
.latest-blog .blog-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
}
@media (max-width: 900px) {
    .latest-blog .blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
    .latest-blog .blog-grid { grid-template-columns: 1fr; }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 820px) {
    .blog-card--feature {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    .blog-card--feature .blog-card__media { aspect-ratio: 16 / 9; }
}
@media (max-width: 640px) {
    .blog-grid { grid-template-columns: 1fr; gap: 2.25rem; }
}
@media (max-width: 768px) {
    .blog-overview { padding: 6rem 1.25rem 1rem; }
    .blog-overview__head { padding-bottom: 1.75rem; margin-bottom: 2rem; }
    .blog-overview__main { padding: 0 1.25rem 3.5rem; gap: 2.5rem; }
    .article-hero { padding: 5.5rem 1rem 0; }
    .article-hero__title { font-size: clamp(1.7rem, 6vw, 2.2rem); }
    .article-hero__lede { font-size: 1.08rem; }
    .article-body { padding: 0 1rem; margin-top: 2rem; }
    .article-body h2 { font-size: 1.45rem; margin-top: 2.5rem; }
    .article-body p, .article-body li { font-size: 1.0rem; }
    .article-cta { padding: 1.75rem 1.25rem; }
    .latest-blog { padding: 4rem 1rem 3rem; }
    .article-back { padding: 0 1rem; }
}