:root{
  --bg:#05060b;
  --bg2:#090b14;
  --text:#f7f8ff;
  --muted:rgba(247,248,255,.65);
  --line:rgba(247,248,255,.12);
  --glass:rgba(255,255,255,.055);
  --blue:#5dd7ff;
  --violet:#9b6cff;
  --pink:#ff4fd8;
  --green:#7cffc7;
  --red:#ff4f4f;
  --gold:#ffc94f;
  --radius:26px;
  --shadow:0 24px 80px rgba(0,0,0,.52);
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--bg);scroll-behavior:smooth}
body{
  min-height:100vh;
  font-family:"Geist",ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 20% 8%,rgba(93,215,255,.16),transparent 26%),
    radial-gradient(circle at 82% 14%,rgba(155,108,255,.16),transparent 28%),
    linear-gradient(180deg,#05060b,#070912 52%,#05060b);
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}

/* NOISE + GLOW */
.noise{position:fixed;inset:0;pointer-events:none;opacity:.14;mix-blend-mode:soft-light;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 250 250' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E")}
.glow{position:fixed;border-radius:999px;filter:blur(80px);pointer-events:none;opacity:.45}
.glow-a{width:360px;height:360px;background:var(--blue);left:-120px;top:160px}
.glow-b{width:420px;height:420px;background:var(--violet);right:-140px;bottom:60px}

/* NAV */
.nav{position:fixed;top:18px;left:50%;transform:translateX(-50%);width:min(1180px,calc(100% - 28px));z-index:100;display:flex;align-items:center;justify-content:space-between;padding:12px 14px 12px 18px;border:1px solid var(--line);background:rgba(5,7,15,.6);backdrop-filter:blur(24px);border-radius:999px;box-shadow:0 16px 50px rgba(0,0,0,.3)}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.08em}
.brand-mark{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--blue),var(--violet),var(--pink));color:#02030a;font-weight:900;font-size:15px;box-shadow:0 0 28px rgba(93,215,255,.3)}
.brand span:last-child{font-size:13px}.brand em{font-style:normal;color:var(--blue)}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{padding:9px 13px;border-radius:999px;color:rgba(255,255,255,.7);font-size:13px;transition:.2s ease}
.nav-links a:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav-cta{color:#060812!important;background:#fff;font-weight:800}

/* MAIN LAYOUT */
main{position:relative;z-index:2;width:min(1180px,calc(100% - 32px));margin:0 auto}

/* HERO */
.hero{min-height:60vh;display:grid;grid-template-columns:1.4fr .6fr;gap:28px;align-items:center;padding:130px 0 50px}
.kicker,.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border:1px solid rgba(93,215,255,.22);border-radius:999px;background:rgba(93,215,255,.07);color:rgba(255,255,255,.82);font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:22px}
.kicker:before,.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 14px var(--green);animation:pulse-dot 2s ease-in-out infinite}
@keyframes pulse-dot{0%,100%{opacity:1}50%{opacity:.4}}
h1{font-size:clamp(42px,7vw,96px);line-height:.92;letter-spacing:-.065em;font-weight:950;background:linear-gradient(115deg,#fff 5%,var(--blue) 35%,var(--violet) 66%,var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{max-width:620px;margin-top:22px;color:var(--muted);font-size:clamp(16px,1.8vw,20px);line-height:1.58}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-meta span{border:1px solid var(--line);background:var(--glass);border-radius:999px;padding:9px 14px;color:rgba(255,255,255,.7);font-size:13px}
.hero-card{border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.03));box-shadow:var(--shadow);backdrop-filter:blur(18px);position:relative;overflow:hidden}
.hero-card:after{content:"";position:absolute;inset:auto -50px -80px auto;width:200px;height:200px;background:rgba(93,215,255,.16);filter:blur(42px);border-radius:50%}
.hero-card strong{display:block;font-size:20px;margin:14px 0 8px}
.hero-card p{color:var(--muted);line-height:1.55;font-size:14px}
.pulse{width:44px;height:44px;border-radius:50%;display:block;background:radial-gradient(circle,#fff,var(--blue) 45%,transparent 70%);box-shadow:0 0 36px rgba(93,215,255,.6);animation:pulse-dot 2s ease-in-out infinite}

/* ============================================================
   FILTER BAR
   ============================================================ */
#filterSentinel{height:1px}

.filter-bar{
  position:sticky;
  top:76px;
  z-index:90;
  padding:12px 0;
  transition:background .3s, box-shadow .3s;
}
.filter-bar.is-stuck{
  background:rgba(5,7,15,.85);
  backdrop-filter:blur(20px);
  box-shadow:0 4px 30px rgba(0,0,0,.4);
  border-bottom:1px solid var(--line);
}
.filter-inner{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}

/* DROPDOWN */
.cat-select{
  appearance:none;
  -webkit-appearance:none;
  background:var(--glass) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23ffffff60' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center;
  border:1px solid var(--line);
  color:var(--text);
  padding:11px 40px 11px 16px;
  border-radius:999px;
  font-family:inherit;
  font-size:13px;
  font-weight:600;
  cursor:pointer;
  transition:.2s ease;
  min-width:220px;
}
.cat-select:hover{border-color:rgba(93,215,255,.4);background-color:rgba(255,255,255,.08)}
.cat-select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(93,215,255,.15)}
.cat-select option{background:#0d0f1e;color:var(--text)}

/* SEARCH */
.search-wrap{
  position:relative;
  flex:1;
  max-width:340px;
}
.search-icon{
  position:absolute;
  left:14px;
  top:50%;
  transform:translateY(-50%);
  color:var(--muted);
  font-size:14px;
  pointer-events:none;
}
.search-input{
  width:100%;
  background:var(--glass);
  border:1px solid var(--line);
  color:var(--text);
  padding:11px 14px 11px 38px;
  border-radius:999px;
  font-family:inherit;
  font-size:13px;
  transition:.2s ease;
}
.search-input::placeholder{color:rgba(247,248,255,.35)}
.search-input:focus{outline:none;border-color:var(--blue);background:rgba(255,255,255,.07);box-shadow:0 0 0 3px rgba(93,215,255,.12)}

.results-count{
  font-size:12px;
  color:var(--muted);
  margin-left:auto;
  white-space:nowrap;
}

/* ============================================================
   NEWS GRID
   ============================================================ */
.news-wrap{padding:16px 0 90px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:20px}
.section-head h2{font-size:clamp(28px,4.5vw,52px);letter-spacing:-.04em}

.news-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
}

/* DAY SEPARATOR */
.day-sep{
  grid-column:1 / -1;
  display:flex;
  align-items:center;
  gap:16px;
  margin:8px 0 4px;
}
.day-sep::before,.day-sep::after{
  content:"";
  flex:1;
  height:1px;
  background:var(--line);
}
.day-sep-label{
  font-size:11px;
  font-weight:700;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:rgba(247,248,255,.4);
  white-space:nowrap;
  padding:4px 12px;
  border:1px solid var(--line);
  border-radius:999px;
  background:var(--glass);
}

/* NEWS CARD */
.news-card{
  display:flex;
  flex-direction:column;
  border:1px solid var(--line);
  border-radius:22px;
  background:rgba(255,255,255,.052);
  box-shadow:0 16px 50px rgba(0,0,0,.25);
  overflow:hidden;
  transition:.22s ease;
}
.news-card:hover{
  transform:translateY(-4px);
  border-color:rgba(93,215,255,.25);
  background:rgba(255,255,255,.07);
  box-shadow:0 24px 70px rgba(0,0,0,.35);
}
.card-body{display:flex;flex-direction:column;gap:12px;flex:1;padding:20px}

.card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}
.card-badges{display:flex;align-items:center;gap:6px;flex-wrap:wrap}

/* BADGES */
.badge{
  font-size:10px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:#06101a;
  background:linear-gradient(135deg,var(--blue),var(--green));
  border-radius:999px;
  padding:5px 10px;
  font-weight:800;
  white-space:nowrap;
}
.badge-new{
  font-size:10px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:#fff;
  background:var(--red);
  border-radius:999px;
  padding:4px 9px;
  font-weight:800;
  animation:pulse-new 1.5s ease-in-out infinite;
}
@keyframes pulse-new{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(255,79,79,.4)}50%{opacity:.85;box-shadow:0 0 0 6px rgba(255,79,79,0)}}
.badge-archive{
  font-size:10px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:rgba(247,248,255,.5);
  border:1px solid var(--line);
  border-radius:999px;
  padding:4px 9px;
  font-weight:600;
}

.source{font-size:11px;color:var(--muted);white-space:nowrap;flex-shrink:0}

.news-card h3{
  font-size:19px;
  line-height:1.12;
  letter-spacing:-.03em;
  font-weight:800;
}
.summary{color:var(--muted);line-height:1.56;font-size:13.5px}

/* DATE */
.card-date{
  display:flex;
  align-items:center;
  gap:6px;
  font-size:12px;
  color:rgba(247,248,255,.45);
}
.card-date svg{flex-shrink:0;opacity:.6}

/* ACTIONS */
.actions{margin-top:auto;padding-top:4px}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:40px;
  padding:0 16px;
  border-radius:12px;
  border:none;
  background:#fff;
  color:#05060b;
  font-weight:800;
  font-size:13px;
  cursor:pointer;
  transition:.2s ease;
}
.btn:hover{background:var(--blue);color:#02030a;transform:translateY(-1px)}
.btn.secondary{background:rgba(255,255,255,.07);color:#fff;border:1px solid var(--line)}
.btn.secondary:hover{background:rgba(255,255,255,.12)}

/* LOAD MORE */
.load-more{
  display:block;
  margin:32px auto 0;
  background:rgba(255,255,255,.07);
  color:#fff;
  border:1px solid var(--line);
  padding:12px 28px;
  border-radius:999px;
  font-size:14px;
  cursor:pointer;
  transition:.2s ease;
}
.load-more:hover{background:rgba(255,255,255,.12);border-color:rgba(93,215,255,.35)}

/* SKELETON */
.skeleton{
  height:280px;
  border-radius:22px;
  background:linear-gradient(90deg,rgba(255,255,255,.04),rgba(255,255,255,.08),rgba(255,255,255,.04));
  background-size:260% 100%;
  animation:shimmer 1.4s infinite;
}
@keyframes shimmer{to{background-position:-260% 0}}

/* EMPTY STATE */
.no-results{
  grid-column:1 / -1;
  text-align:center;
  padding:60px 20px;
  color:var(--muted);
  font-size:15px;
}

/* FOOTER */
.footer{
  position:relative;
  z-index:2;
  width:min(1180px,calc(100% - 32px));
  margin:0 auto 26px;
  padding:20px 0;
  border-top:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  gap:16px;
  color:var(--muted);
  font-size:13px;
}
.footer span:first-child{color:#fff;font-weight:900;letter-spacing:.12em}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:900px){
  .nav{top:12px;padding:10px 10px 10px 14px}
  .nav-links a:not(.nav-cta){display:none}
  .hero{grid-template-columns:1fr;min-height:auto;padding-top:110px}
  .hero-card{max-width:520px}
  .news-grid{grid-template-columns:1fr}
  .section-head{display:block}
  .footer{display:block}
  .footer span{display:block;margin-bottom:8px}
  .filter-inner{gap:10px}
  .cat-select{min-width:0;flex:1}
  .search-wrap{max-width:100%;flex:1}
  .filter-bar{top:68px}
}
@media(max-width:600px){
  .filter-inner{flex-direction:column;align-items:stretch}
  .cat-select,.search-wrap{width:100%;max-width:100%}
  .results-count{margin-left:0}
}