/* =========================================================
   SpecialIPTV Blog — hub styles
   Additive to ../../css/style.css; inherits its dark tokens.
   Class names and the JS filter contract are unchanged.
   ========================================================= */

/* =========================== Blog hero =========================== */
.blog-hero{
  position:relative;
  padding:clamp(56px,7vw,88px) 0 clamp(44px,5vw,64px);
  background:
    radial-gradient(1100px 560px at 82% -12%, rgba(34,211,238,.14), transparent 62%),
    radial-gradient(900px 520px at 8% 108%, rgba(29,95,224,.20), transparent 64%),
    var(--navy-1000);
  text-align:center;
  border-bottom:1px solid var(--line);
}
.blog-hero-inner{max-width:740px;margin:0 auto}
.blog-hero h1{font-size:clamp(2rem,4.6vw,3.1rem);margin-bottom:18px;letter-spacing:-.03em}
.blog-hero p{
  color:var(--text-muted);font-size:clamp(1rem,1.4vw,1.1rem);
  max-width:62ch;margin-inline:auto;
}

/* =========================== Search + filters =========================== */
.blog-controls{
  position:sticky;top:var(--header-h);z-index:60;
  background:rgba(6,15,36,.92);
  padding:24px 0;border-bottom:1px solid var(--line);
}
@supports (backdrop-filter:blur(1px)){
  .blog-controls{background:rgba(6,15,36,.78);backdrop-filter:blur(16px) saturate(150%)}
}
.blog-search-wrap{
  position:relative;max-width:500px;margin:0 auto 20px;
  display:flex;align-items:center;
}
.blog-search-wrap svg{
  position:absolute;left:18px;color:var(--text-muted);pointer-events:none;
}
.blog-search-wrap input{
  width:100%;padding:14px 18px 14px 48px;border-radius:999px;
  border:1px solid var(--line);
  background:var(--glass);
  font-size:.95rem;color:#fff;
  transition:border-color .2s var(--ease),background .2s var(--ease),box-shadow .2s var(--ease);
}
.blog-search-wrap input::placeholder{color:var(--text-muted)}
.blog-search-wrap input:focus{
  outline:none;border-color:rgba(92,155,255,.6);
  background:var(--glass-2);
  box-shadow:0 0 0 3px rgba(47,124,246,.20);
}
.blog-filters{display:flex;flex-wrap:wrap;justify-content:center;gap:9px}
.blog-filter{
  padding:9px 18px;border-radius:999px;font-size:.85rem;font-weight:680;
  color:var(--text-muted);background:var(--glass);border:1px solid var(--line);
  transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.blog-filter:hover{color:#fff;border-color:rgba(92,155,255,.4)}
.blog-filter.is-active{
  color:#fff;border-color:transparent;
  background:linear-gradient(135deg,var(--blue-500),var(--blue-600));
  box-shadow:0 8px 22px rgba(29,95,224,.42);
}

/* =========================== Article grid =========================== */
.blog-list{background:var(--navy-950);padding:clamp(44px,5vw,72px) 0 clamp(64px,7vw,104px)}
.blog-results-count{color:var(--text-muted);font-size:.9rem;margin-bottom:26px;text-align:center}
.blog-no-results{text-align:center;color:var(--text-muted);padding:56px 0}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}

.blog-card{
  display:flex;flex-direction:column;overflow:hidden;
  border-radius:var(--radius-lg);
  background:linear-gradient(170deg,rgba(255,255,255,.065),rgba(255,255,255,.02));
  border:1px solid var(--line);
  transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease);
}
/* display:flex above beats the UA [hidden] rule — restore it for JS filtering */
.blog-card[hidden]{display:none}
.blog-card:hover{
  transform:translateY(-5px);
  border-color:rgba(92,155,255,.42);
  box-shadow:var(--glow-blue);
}
.blog-card-thumb{
  aspect-ratio:16/9;background:var(--navy-800);
  border-bottom:1px solid var(--line);overflow:hidden;
}
.blog-card-thumb img{
  width:100%;height:100%;display:block;object-fit:cover;
  transition:transform .45s var(--ease);
}
.blog-card:hover .blog-card-thumb img{transform:scale(1.06)}
.blog-card-body{display:flex;flex-direction:column;flex:1;padding:24px 24px 26px}
.blog-card-category{
  display:inline-flex;align-self:flex-start;
  font-size:.68rem;font-weight:800;letter-spacing:.10em;text-transform:uppercase;
  color:var(--cyan-300);background:rgba(34,211,238,.10);
  border:1px solid rgba(34,211,238,.22);
  padding:5px 12px;border-radius:999px;margin-bottom:15px;
}
.blog-card h2{font-size:1.1rem;line-height:1.38;margin-bottom:10px}
.blog-card h2 a{color:#fff;transition:color .18s var(--ease)}
.blog-card h2 a:hover{color:var(--cyan-300)}
.blog-card p{color:var(--text-muted);font-size:.9rem;line-height:1.62;flex:1;margin-bottom:18px}
.blog-card-meta{
  display:flex;align-items:center;gap:15px;
  color:var(--text-muted);font-size:.79rem;margin-bottom:18px;
}
.blog-card-meta span{display:flex;align-items:center;gap:6px}
.blog-card-meta svg{color:var(--cyan-400)}
.blog-card-cta{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.87rem;font-weight:750;color:var(--blue-400);
  transition:gap .18s var(--ease),color .18s var(--ease);
}
.blog-card-cta:hover{gap:10px;color:var(--cyan-300)}

/* =========================== "Start here" strip =========================== */
.blog-start{
  margin:0 0 34px;padding:28px 30px;
  background:linear-gradient(160deg,rgba(47,124,246,.14),rgba(255,255,255,.02));
  border:1px solid rgba(92,155,255,.26);
  border-radius:var(--radius-lg);
  box-shadow:0 18px 44px rgba(0,0,0,.34);
}
.blog-start h2{
  font-size:1rem;margin-bottom:18px;
  letter-spacing:.06em;text-transform:uppercase;color:var(--cyan-300);
}
.start-list{
  list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(2,1fr);gap:10px 22px;
}
.start-list a{
  display:flex;align-items:flex-start;gap:13px;padding:11px 12px;
  border-radius:var(--radius-md);
  transition:background .18s var(--ease);
}
.start-list a:hover{background:var(--glass-2)}
.start-num{
  flex-shrink:0;width:28px;height:28px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:.76rem;font-weight:850;color:#fff;
  background:linear-gradient(135deg,var(--blue-500),var(--blue-600));
  box-shadow:0 6px 16px rgba(29,95,224,.42);
}
.start-body{display:flex;flex-direction:column;gap:3px}
.start-title{font-size:.92rem;font-weight:750;color:#fff;line-height:1.36}
.start-list a:hover .start-title{color:var(--cyan-300)}
.start-why{font-size:.8rem;color:var(--text-muted);line-height:1.45}

/* =========================== Responsive =========================== */
@media(max-width:1024px){
  .blog-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  .blog-controls{top:0}
}
@media(max-width:768px){
  .blog-grid{grid-template-columns:1fr}
  .start-list{grid-template-columns:1fr;gap:4px}
  .blog-start{padding:22px 18px;margin-bottom:28px}
}
@media(max-width:480px){
  .blog-filters{gap:7px}
  .blog-filter{padding:8px 14px;font-size:.79rem}
  .blog-card-body{padding:20px 18px 22px}
  .blog-search-wrap input{padding:13px 16px 13px 44px}
  .blog-search-wrap svg{left:15px}
}