/* ============================================================
   Ideal AI — Insights/blog styles. Builds on styles.css tokens.
   ============================================================ */

.blog-hero{position:relative;text-align:center;padding:96px 0 56px;overflow:hidden}
.blog-hero::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(60% 50% at 50% 0%,rgba(24,139,246,.14),transparent 70%)}
.blog-hero .container{position:relative;z-index:1}
.blog-hero h1{font-size:clamp(2.4rem,6vw,4.4rem);max-width:18ch;margin:.1em auto .25em;
  background:linear-gradient(180deg,#fff 0%,#dbe9ff 45%,#9fc6ff 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.12;padding-bottom:.06em}
.blog-hero .lead{margin:0 auto;max-width:52ch}

/* ---------- listing grid ---------- */
.post-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media(max-width:780px){.post-grid{grid-template-columns:1fr}}
.post-card{display:block;background:var(--bg-1);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px 30px 26px;transition:transform .3s var(--ease),border-color .3s,box-shadow .3s}
.post-card:hover{transform:translateY(-5px);border-color:rgba(24,139,246,.4);box-shadow:0 24px 60px rgba(0,0,0,.45)}
.post-card h2{font-size:1.5rem;margin:.1em 0 .35em;color:#fff;letter-spacing:-.02em;line-height:1.15}
.post-card:hover h2{color:#fff}
.post-meta{font-family:var(--mono);font-size:.76rem;letter-spacing:.04em;color:var(--muted);text-transform:uppercase}
.post-excerpt{color:var(--ink-2);font-size:1rem;margin:0 0 16px;line-height:1.55}
.post-read{font-weight:600;color:var(--blue-2);font-size:.95rem}
.post-tags{display:flex;flex-wrap:wrap;gap:7px;margin:0 0 14px}
.tagpill{font-family:var(--body);font-size:.74rem;font-weight:500;color:var(--blue-2);
  background:rgba(24,139,246,.12);border:1px solid rgba(24,139,246,.26);border-radius:var(--pill);padding:4px 11px}
.blog-empty{max-width:60ch;margin:0 auto;text-align:center;color:var(--ink-2);font-size:1.05rem;
  background:var(--bg-1);border:1px solid var(--line);border-radius:var(--r-lg);padding:40px 34px}
.blog-empty a{color:var(--blue-2);font-weight:600}

/* ---------- single post ---------- */
.post{padding:64px 0 0}
.post-wrap{max-width:760px}
.post-back{display:inline-block;font-size:.92rem;color:var(--blue-2);font-weight:600;margin-bottom:22px}
.post h1{font-size:clamp(2.1rem,5vw,3.4rem);letter-spacing:-.025em;line-height:1.1;margin:.15em 0 .4em;color:#fff}
.post-body{margin-top:28px;font-size:1.12rem;line-height:1.74;color:var(--ink-2)}
.post-body p{margin:0 0 1.25em;color:var(--ink-2)}
.post-body h2{font-size:1.7rem;margin:1.6em 0 .5em;color:#fff;letter-spacing:-.02em}
.post-body h3{font-size:1.3rem;margin:1.4em 0 .4em;color:#fff}
.post-body strong{color:#fff;font-weight:600}
.post-body em{color:var(--ink-2)}
.post-body ul,.post-body ol{margin:0 0 1.25em;padding-left:1.3em;color:var(--ink-2)}
.post-body li{margin:0 0 .5em}
.post-body blockquote{margin:1.4em 0;padding:14px 22px;border-left:3px solid var(--blue);
  background:rgba(24,139,246,.08);border-radius:0 12px 12px 0;color:#dbe6f4}
.post-credit{margin-top:30px;font-size:.86rem;color:var(--muted);font-style:italic}

/* end-of-post CTA */
.post-cta{margin:48px 0 0;text-align:center;background:linear-gradient(140deg,rgba(24,139,246,.16),var(--bg-1));
  border:1px solid rgba(24,139,246,.3);border-radius:var(--r-xl);padding:46px 34px}
.post-cta h3{font-family:var(--disp);font-size:1.7rem;font-weight:500;color:#fff;margin:0 0 .3em;letter-spacing:-.02em}
.post-cta p{max-width:48ch;margin:0 auto 24px;color:var(--ink-2)}

/* ============================================================
   From our channels — follow row + live social feed (idealai.ai/blog)
   Self-contained; reuses styles.css tokens. Brand accents per network.
   ============================================================ */
.social-hub{padding:16px 0 8px}
.social-hub-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin:0 0 26px}
.social-hub-head h2{font-size:clamp(1.6rem,3.4vw,2.2rem);color:#fff;letter-spacing:-.02em;margin:.15em 0 0}

/* follow row — icon+label pills, brand-tinted on hover */
.follow-row{display:flex;flex-wrap:wrap;gap:10px}
.follow-link{--brand:var(--blue-2);display:inline-flex;align-items:center;gap:9px;
  font-family:var(--body);font-weight:600;font-size:.94rem;color:var(--ink-2);
  background:var(--bg-1);border:1px solid var(--line);border-radius:var(--pill);
  padding:9px 16px 9px 13px;transition:color .2s,border-color .2s,background .2s,transform .18s var(--ease),box-shadow .25s}
.follow-link svg{color:var(--brand);flex:0 0 auto;transition:transform .2s var(--ease)}
.follow-link:hover{color:#fff;border-color:color-mix(in srgb,var(--brand) 55%,transparent);
  background:color-mix(in srgb,var(--brand) 12%,var(--bg-1));transform:translateY(-2px);
  box-shadow:0 12px 30px rgba(0,0,0,.35)}
.follow-link:hover svg{transform:scale(1.08)}
.follow-link.facebook{--brand:#4a9bff}
.follow-link.instagram{--brand:#f062a6}
.follow-link.youtube{--brand:#ff5c6c}
.follow-link.linkedin{--brand:#4aa8ff}

/* feed grid */
.feed-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(258px,1fr));gap:18px}
.feed-card{--brand:var(--blue-2);display:flex;flex-direction:column;overflow:hidden;
  background:var(--bg-1);border:1px solid var(--line);border-radius:var(--r-lg);
  transition:transform .3s var(--ease),border-color .3s,box-shadow .3s}
.feed-card:hover{transform:translateY(-5px);border-color:color-mix(in srgb,var(--brand) 45%,transparent);
  box-shadow:0 22px 54px rgba(0,0,0,.45)}
.feed-thumb{position:relative;display:block;aspect-ratio:16/10;overflow:hidden;
  background:linear-gradient(140deg,var(--bg-3),var(--bg-1))}
.feed-img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s var(--ease)}
.feed-card:hover .feed-img{transform:scale(1.05)}
.feed-net{position:absolute;left:10px;bottom:10px;display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:9px;color:#fff;background:rgba(8,9,12,.62);backdrop-filter:blur(6px);
  border:1px solid rgba(255,255,255,.14)}
.feed-net svg{width:17px;height:17px}
.feed-net.youtube{color:#ff5c6c}.feed-net.facebook{color:#4a9bff}.feed-net.instagram{color:#f062a6}
/* no-image cards collapse the thumb into a slim brand bar, text leads */
.feed-card.noimg .feed-thumb{aspect-ratio:auto;height:6px;background:linear-gradient(90deg,var(--brand),transparent)}
.feed-card.noimg .feed-net{display:none}
.feed-card.youtube{--brand:#ff5c6c}
.feed-b{display:flex;flex-direction:column;gap:9px;padding:16px 18px 18px}
.feed-badges{display:flex;flex-wrap:wrap;gap:6px}
.feed-badge{font-family:var(--body);font-size:.7rem;font-weight:600;letter-spacing:.02em;
  border-radius:var(--pill);padding:3px 10px;color:var(--ink-2);
  background:rgba(255,255,255,.05);border:1px solid var(--line-2)}
.feed-badge.youtube{color:#ff8a95;background:rgba(255,92,108,.12);border-color:rgba(255,92,108,.3)}
.feed-badge.facebook{color:#8dc0ff;background:rgba(74,155,255,.12);border-color:rgba(74,155,255,.3)}
.feed-badge.instagram{color:#f79ccb;background:rgba(240,98,166,.12);border-color:rgba(240,98,166,.3)}
.feed-txt{color:var(--ink-2);font-size:.98rem;line-height:1.5;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.feed-meta{margin-top:auto;font-family:var(--mono);font-size:.72rem;letter-spacing:.03em;
  text-transform:uppercase;color:var(--muted)}
.feed-card:hover .feed-meta{color:var(--brand)}
.feed-empty{color:var(--ink-2);font-size:1rem;background:var(--bg-1);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:26px 28px;text-align:center}

/* footer compact follow row */
.follow-mini{display:flex;gap:12px;margin:18px 0 6px}
.follow-mini a{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;
  border-radius:11px;color:var(--ink-2);background:var(--bg-1);border:1px solid var(--line);
  transition:color .2s,border-color .2s,transform .18s var(--ease)}
.follow-mini a:hover{color:#fff;border-color:var(--line-2);transform:translateY(-2px)}

@media(max-width:640px){
  .social-hub-head{flex-direction:column;align-items:flex-start;gap:16px}
  .feed-grid{grid-template-columns:1fr 1fr;gap:12px}
}
@media(max-width:430px){.feed-grid{grid-template-columns:1fr}}