/* ============================================================
   blog.css — Journal listing + article pages
   Reuses the site design tokens from styles.css (:root)
   ============================================================ */

.blog-wrap{max-width:var(--max);margin:0 auto;padding:0 1.25rem 4rem}

/* ---------- hero ---------- */
.blog-hero{background:linear-gradient(135deg,var(--ocean-900),var(--ocean-700));color:#fff;padding:3.2rem 1.25rem 2.6rem}
.blog-hero__inner{max-width:var(--max);margin:0 auto}
.blog-hero .kicker{color:var(--aqua-400);margin-bottom:.5rem}
.blog-hero h1{color:#fff;font-size:clamp(2rem,5vw,3.2rem);letter-spacing:-1px}
.blog-hero__lead{color:#d6f3f4;font-size:1.1rem;max-width:46rem;margin:.9rem 0 1.4rem}
.blog-search{display:flex;gap:.6rem;max-width:30rem}
.blog-search input{margin:0;background:rgba(255,255,255,.95)}
.blog-search .btn{flex-shrink:0}

/* ---------- category chips ---------- */
/* one tidy row; scrolls horizontally on narrow screens instead of wrapping */
.blog-chips{margin:1.6rem 0 1.4rem;display:flex;flex-wrap:nowrap;gap:.5rem;overflow-x:auto;padding-bottom:.25rem;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.blog-chips::-webkit-scrollbar{display:none}
.blog-chips .chip{flex:0 0 auto;display:inline-flex;align-items:center;gap:.45em;text-decoration:none;white-space:nowrap;padding:.5em .9em;font-size:.86rem}
.blog-chips .chip span{background:rgba(6,53,64,.1);color:var(--ocean-800);font-size:.72rem;font-weight:700;border-radius:999px;padding:.05em .55em}
.blog-chips .chip.is-selected span{background:rgba(255,255,255,.25);color:#fff}

/* ---------- featured ---------- */
.blog-featured{position:relative;display:grid;grid-template-columns:1.15fr 1fr;gap:0;background:#fff;border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-md);margin-bottom:2rem;transition:transform .3s var(--ease),box-shadow .3s}
.blog-featured:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.blog-featured__media{min-height:300px;position:relative;overflow:hidden}
.blog-featured__media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.blog-featured__body{padding:clamp(1.6rem,3vw,2.6rem);display:flex;flex-direction:column;justify-content:center}
.blog-featured__body h2{font-size:clamp(1.5rem,3vw,2.2rem);letter-spacing:-.5px;margin:.7rem 0 .6rem}
.blog-featured__body p{color:var(--ink-500);font-size:1.02rem}
.blog-featured__meta{margin-top:1rem;color:var(--coral-600);font-weight:700;font-size:.9rem}
@media(max-width:760px){.blog-featured{grid-template-columns:1fr}.blog-featured__media{min-height:220px;position:relative}.blog-featured__media img{position:static;height:auto}}

/* ---------- featured slider: one big card; scrolls when there's >1 ---------- */
.blog-feat{margin:1.4rem 0 2rem}
.blog-feat__track{display:flex;gap:1.2rem;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.blog-feat__track::-webkit-scrollbar{display:none}
.blog-feat__track .blog-featured{flex:0 0 100%;scroll-snap-align:start;margin-bottom:0}
.blog-feat__arrows{display:flex;justify-content:center;gap:.6rem;margin-top:.9rem}
.blog-feat__arrows button{width:2.2rem;height:2.2rem;border-radius:999px;border:1.5px solid #d8e3e5;background:#fff;color:var(--ocean-800);cursor:pointer;font-size:1.1rem;line-height:1;display:flex;align-items:center;justify-content:center;transition:all .18s}
.blog-feat__arrows button:hover{border-color:var(--teal-500);color:var(--ocean-900)}

/* ---------- card grid ---------- */
.bloggrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
@media(max-width:900px){.bloggrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:580px){.bloggrid{grid-template-columns:1fr}}
.blogcard{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);
  display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s}
.blogcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.blogcard__media{position:relative;display:block;aspect-ratio:8/5;overflow:hidden}
.blogcard__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.blogcard:hover .blogcard__media img{transform:scale(1.06)}
.blogcard__cat{position:absolute;top:.8rem;left:.8rem;background:rgba(255,255,255,.94);color:var(--ocean-800);
  font-size:.72rem;font-weight:700;padding:.3em .8em;border-radius:999px;letter-spacing:.3px}
.blogcard__body{padding:1.2rem 1.3rem 1.4rem;display:flex;flex-direction:column;flex:1}
.blogcard__meta{font-size:.78rem;color:var(--ink-500);font-weight:600;text-transform:uppercase;letter-spacing:.4px}
.blogcard__body h3{font-size:1.2rem;line-height:1.25;margin:.5rem 0 .5rem}
.blogcard__body h3 a:hover{color:var(--coral-600)}
.blogcard__body p{font-size:.92rem;color:var(--ink-500);flex:1}
.blogcard__more{margin-top:.9rem;font-weight:700;color:var(--coral-600);font-size:.9rem}
.blogcard__more:hover{color:var(--coral-500)}

/* ---------- pager ---------- */
.blogpager{display:flex;align-items:center;justify-content:center;gap:1.2rem;margin:2.6rem 0 0}
.blogpager .btn{color:var(--ocean-800);border-color:var(--ocean-700)}
.blogpager__count{font-size:.9rem;color:var(--ink-500);font-weight:600}
.blogmore{display:flex;flex-direction:column;align-items:center;gap:.8rem;margin:2.6rem 0 0;min-height:2.5rem}
.blogmore .btn{color:var(--ocean-800);border-color:var(--ocean-700)}
.blogmore__spin{font-size:.9rem;color:var(--ink-500);font-weight:600}
.blogmore__spin::before{content:"";display:inline-block;width:.85em;height:.85em;margin-right:.5em;vertical-align:-.1em;border:2px solid var(--ocean-700);border-top-color:transparent;border-radius:50%;animation:blogspin .7s linear infinite}
@keyframes blogspin{to{transform:rotate(360deg)}}

.blog-empty{text-align:center;padding:4rem 1rem;color:var(--ink-500)}
.blog-empty a{color:var(--coral-600);font-weight:700}

/* ---------- listing CTA ---------- */
.blog-cta{margin-top:3.5rem;text-align:center;background:linear-gradient(135deg,var(--teal-500),var(--ocean-800));
  color:#fff;border-radius:var(--radius-lg);padding:clamp(2rem,5vw,3.2rem)}
.blog-cta h2{color:#fff;font-size:clamp(1.5rem,3.5vw,2.2rem)}
.blog-cta p{color:#e7fbfb;max-width:38rem;margin:.8rem auto 1.6rem;font-size:1.05rem}

/* ---------- breadcrumb ---------- */
.crumb{max-width:var(--max);margin:0 auto;padding:1.1rem 1.25rem .2rem;font-size:.85rem;color:var(--ink-500)}
.crumb a{color:var(--ocean-700);font-weight:600}
.crumb a:hover{color:var(--coral-600)}

/* ---------- single article ---------- */
.post{max-width:46rem;margin:0 auto;padding:1rem 1.25rem 2rem}
.post__head{text-align:center;margin:1.4rem 0 1.8rem}
.post__cat{display:inline-block;background:var(--sand-200);color:var(--ocean-800);font-weight:700;font-size:.78rem;
  padding:.35em .9em;border-radius:999px;letter-spacing:.3px}
.post__head h1{font-size:clamp(1.9rem,4.5vw,3rem);letter-spacing:-1px;margin:.9rem 0 .5rem;line-height:1.12}
.post__dek{font-size:1.2rem;color:var(--ink-500);max-width:38rem;margin:.4rem auto 0}
.post__meta{margin-top:1rem;color:var(--ink-500);font-size:.9rem;font-weight:500}
.post__cover{margin:0 0 2rem;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md)}
.post__cover img{width:100%;height:auto;display:block}

/* article typography */
.post__body{font-size:1.08rem;line-height:1.75;color:var(--ink-700)}
.post__body p{margin:0 0 1.3rem}
.post__body h2{font-size:clamp(1.4rem,3vw,1.85rem);letter-spacing:-.4px;margin:2.2rem 0 .9rem;color:var(--ink-900)}
.post__body h3{font-size:1.25rem;margin:1.8rem 0 .7rem;color:var(--ink-900)}
.post__body a{color:var(--ocean-700);font-weight:600;text-decoration:underline;text-underline-offset:2px;text-decoration-thickness:1px}
.post__body a:hover{color:var(--coral-600)}
.post__body ul,.post__body ol{margin:0 0 1.3rem;padding-left:1.3rem}
.post__body li{margin-bottom:.55rem}
.post__body blockquote{margin:1.6rem 0;padding:.6rem 1.3rem;border-left:4px solid var(--teal-500);
  background:var(--sand-100);border-radius:0 12px 12px 0;color:var(--ink-700);font-style:italic}
.post__body img{border-radius:14px;margin:1.6rem 0;box-shadow:var(--shadow-md)}
.post__body figure.post-figure{margin:1.8rem 0}
.post__body figure.post-figure img{margin:0;width:100%;height:auto}
.post__body figure.post-figure figcaption{margin-top:.55rem;font-size:.85rem;color:var(--ink-500);text-align:center;font-style:italic}
.post__body .post-note{background:var(--sand-100);border:1px solid #ece2cf;border-radius:14px;padding:1.1rem 1.3rem;font-size:1rem}

/* tags + share */
.post__tags{margin:2rem 0 1.2rem;display:flex;flex-wrap:wrap;gap:.5rem}
.blogtag{background:var(--sand-200);color:var(--ink-700);font-size:.82rem;font-weight:600;padding:.3em .8em;border-radius:999px}
.blogtag:hover{background:var(--aqua-200);color:var(--ocean-900)}
.blogshare{display:flex;align-items:center;flex-wrap:wrap;gap:.6rem;padding:1.1rem 0;border-top:1px solid #e7eef0;border-bottom:1px solid #e7eef0;margin:1.2rem 0 2rem}
.blogshare span{font-weight:700;color:var(--ink-900);font-size:.9rem}
.blogshare a{font-size:.85rem;font-weight:600;color:var(--ocean-700);background:var(--sand-100);border:1px solid #e7eef0;
  padding:.4em .9em;border-radius:999px;transition:all .2s}
.blogshare a:hover{background:var(--ocean-700);color:#fff;border-color:var(--ocean-700)}

/* article CTA */
.post__cta{margin:2.4rem 0 1rem;background:linear-gradient(135deg,var(--ocean-900),var(--ocean-700));color:#fff;
  border-radius:var(--radius-lg);padding:clamp(1.6rem,4vw,2.4rem);text-align:center}
.post__cta h2{color:#fff;font-size:1.5rem;margin-bottom:.6rem}
.post__cta p{color:#d6f3f4;max-width:36rem;margin:0 auto 1.4rem}
.post__cta-btns{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap;align-items:center}
.post__cta-btns .btn--ghost{color:#fff;border-color:rgba(255,255,255,.5)}

.blog-related{padding-top:1rem}
.blog-related h2{font-size:1.6rem;margin-bottom:1.4rem;text-align:center}