:root{
  --ink:#0f172a;
  --muted:#64748b;
  --line:rgba(148,163,184,.28);
  --blue:#0f7cff;
  --cyan:#56d5ff;
  --deep:#0b1f3a;
  --glass:rgba(255,255,255,.72);
  --shadow:0 24px 70px rgba(15,23,42,.14);
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Inter,Segoe UI,Arial,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at 10% 0%,rgba(86,213,255,.26),transparent 34%),
    radial-gradient(circle at 90% 10%,rgba(15,124,255,.22),transparent 30%),
    linear-gradient(135deg,#f6fbff,#edf6ff 48%,#ffffff);
  min-height:100vh;
}
a{color:inherit;text-decoration:none}
.blog-shell{width:min(1160px,calc(100% - 32px));margin:0 auto}
.blog-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:22px 0;
}
.blog-brand{display:flex;align-items:center;gap:8px;font-weight:900}
.blog-brand img{width:72px;height:72px;object-fit:contain}
.blog-brand strong{font-size:19px;letter-spacing:-.02em}
.blog-brand em{font-style:normal;font-weight:500;opacity:.78}
.blog-nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.blog-nav a,.blog-button{
  border:1px solid rgba(255,255,255,.7);
  background:var(--glass);
  box-shadow:0 12px 30px rgba(15,23,42,.08);
  backdrop-filter:blur(18px);
  border-radius:10px;
  padding:12px 16px;
  font-weight:850;
  color:#08233f;
  cursor:pointer;
  line-height:1.1;
}
.blog-button.primary{background:linear-gradient(135deg,#0868df,var(--blue));color:#fff;border-color:rgba(255,255,255,.55)}
.blog-logout{background:#0f172a;color:#fff;border-color:rgba(15,23,42,.18)}
.blog-hero{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:24px;
  align-items:stretch;
  padding:22px 0 30px;
}
.blog-hero-card,.blog-card,.article-card{
  background:var(--glass);
  border:1px solid rgba(255,255,255,.74);
  border-radius:30px;
  box-shadow:var(--shadow);
  backdrop-filter:blur(22px);
}
.blog-hero-card{padding:36px;display:grid;align-content:center;gap:18px;overflow:hidden;position:relative}
.blog-hero-card:before{
  content:"";
  position:absolute;
  inset:auto -10% -40% 45%;
  height:260px;
  background:radial-gradient(circle,rgba(15,124,255,.22),transparent 68%);
}
.eyebrow{
  width:max-content;
  max-width:100%;
  border-radius:999px;
  padding:8px 12px;
  color:#075dbb;
  background:rgba(15,124,255,.11);
  font-size:12px;
  font-weight:950;
  text-transform:uppercase;
  letter-spacing:.04em;
}
h1{font-size:clamp(36px,5vw,64px);line-height:.98;margin:0;letter-spacing:-.04em}
.blog-hero-card p{font-size:18px;color:#475569;line-height:1.6;margin:0;max-width:680px}
.blog-featured{padding:20px;display:grid;gap:14px}
.blog-featured img{
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
  border-radius:22px;
  background:linear-gradient(135deg,#0f7cff,#56d5ff);
}
.blog-featured h2{font-size:28px;line-height:1.08;margin:4px 0}
.blog-featured p{color:#64748b;line-height:1.55;margin:0}
.blog-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:#64748b;font-size:13px;font-weight:750}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:22px 0 34px}
#dynamicPosts{padding:22px 0 34px}
#dynamicPosts.blog-grid{display:block}
#dynamicPosts .blog-grid{padding:0}
.blog-card{padding:18px;display:grid;gap:12px;transition:transform .22s ease,box-shadow .22s ease}
.blog-card:hover{transform:translateY(-4px);box-shadow:0 28px 80px rgba(15,23,42,.18)}
.blog-card .thumb{
  height:150px;
  border-radius:22px;
  display:grid;
  place-items:center;
  color:#fff;
  font-size:34px;
  font-weight:950;
  background:linear-gradient(135deg,var(--deep),var(--blue) 58%,var(--cyan));
}
.blog-card .media-thumb{overflow:hidden;background:#0f172a;padding:0}
.blog-card .media-thumb img,.blog-card .media-thumb video{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.blog-card h3{font-size:22px;line-height:1.12;margin:0}
.blog-card p{color:#64748b;line-height:1.52;margin:0}
.blog-categories{display:flex;gap:10px;flex-wrap:wrap;margin:8px 0 18px}
.blog-categories span{padding:9px 12px;border-radius:999px;background:rgba(255,255,255,.72);border:1px solid var(--line);font-weight:850;color:#334155}
.blog-more-section{display:grid;gap:16px;margin-top:22px}
.blog-section-title{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.blog-section-title strong{font-size:22px;letter-spacing:-.02em}
.blog-mini-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.blog-mini-card{
  display:grid;
  grid-template-columns:82px minmax(0,1fr);
  align-items:center;
  gap:12px;
  min-height:98px;
  padding:12px;
  border-radius:22px;
  background:rgba(255,255,255,.7);
  border:1px solid rgba(255,255,255,.72);
  box-shadow:0 14px 40px rgba(15,23,42,.09);
  backdrop-filter:blur(18px);
  transition:transform .2s ease,box-shadow .2s ease;
}
.blog-mini-card:hover{transform:translateY(-3px);box-shadow:0 20px 54px rgba(15,23,42,.14)}
.blog-mini-thumb{
  width:82px;
  height:70px;
  border-radius:16px;
  overflow:hidden;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg,var(--deep),var(--blue),var(--cyan));
  color:#fff;
  font-weight:950;
}
.blog-mini-thumb img,.blog-mini-thumb video{width:100%;height:100%;object-fit:cover;display:block}
.blog-mini-card small{display:block;color:#075dbb;font-weight:900;font-size:11px;text-transform:uppercase;letter-spacing:.03em;margin-bottom:5px}
.blog-mini-card strong{display:block;color:#0f172a;font-size:14px;line-height:1.22;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:22px;padding:22px 0 34px}
.article-card{padding:34px}
.article-card h1{font-size:clamp(34px,4vw,54px);margin-bottom:16px}
.article-card h2{font-size:26px;margin:30px 0 10px}
.article-card p,.article-card li{color:#475569;line-height:1.75;font-size:17px}
.article-card ul{padding-left:22px}
.article-summary{
  border-radius:24px;
  padding:18px;
  background:linear-gradient(135deg,rgba(15,124,255,.11),rgba(86,213,255,.14));
  border:1px solid rgba(15,124,255,.16);
  margin:22px 0;
}
.article-media{
  width:100%;
  max-height:440px;
  object-fit:cover;
  display:block;
  border-radius:26px;
  border:1px solid rgba(148,163,184,.24);
  box-shadow:0 22px 70px rgba(15,23,42,.14);
  background:#0f172a;
  margin:22px 0;
}
.article-side{display:grid;gap:16px;align-content:start;position:sticky;top:18px}
.side-box{padding:20px;border-radius:26px;background:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.72);box-shadow:0 18px 50px rgba(15,23,42,.1)}
.side-box strong{display:block;font-size:18px;margin-bottom:8px}
.side-box p{margin:0;color:#64748b;line-height:1.5}
.blog-footer{padding:28px 0 42px;color:#64748b;text-align:center;font-weight:750}
@media(max-width:860px){
  .blog-top{align-items:flex-start;flex-direction:column}
  .blog-hero,.article-layout{grid-template-columns:1fr}
  .blog-grid{grid-template-columns:1fr}
  .blog-mini-grid{grid-template-columns:1fr}
  .article-side{position:static}
}