/* ===== Reset & base ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Space Grotesk',system-ui,sans-serif;
  background:#04060d;
  color:#dfe6ef;
  line-height:1.55;
  overflow-x:hidden;
  min-height:100vh;
}

/* ===== Background FX ===== */
.starfield{
  position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(2px 2px at 20% 30%, #fff, transparent),
    radial-gradient(1px 1px at 60% 70%, #aef, transparent),
    radial-gradient(1.5px 1.5px at 80% 20%, #fff, transparent),
    radial-gradient(1px 1px at 30% 80%, #fff, transparent),
    radial-gradient(2px 2px at 90% 50%, #fcd, transparent),
    radial-gradient(1px 1px at 50% 50%, #fff, transparent),
    radial-gradient(1.5px 1.5px at 15% 60%, #cef, transparent),
    radial-gradient(1px 1px at 75% 85%, #fff, transparent),
    #04060d;
  background-size: 1200px 1200px;
  animation:drift 200s linear infinite;
}
.grid-bg{
  position:fixed;inset:0;z-index:-1;
  background-image:
    linear-gradient(rgba(82,180,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(82,180,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
}
@keyframes drift{
  from{background-position:0 0}
  to{background-position:1200px 1200px}
}

/* ===== Hero ===== */
.hero{
  max-width:1200px;
  margin:0 auto;
  padding:80px 32px 60px;
  text-align:center;
  position:relative;
}
.hero-meta{
  display:flex;justify-content:center;gap:24px;
  font-family:'JetBrains Mono',monospace;
  font-size:11px;letter-spacing:2px;
  margin-bottom:32px;
  flex-wrap:wrap;
}
.classification{
  color:#ff5757;
  border:1px solid #ff5757;
  padding:6px 14px;
  background:rgba(255,87,87,.05);
}
.date-stamp{
  color:#52b4ff;
  border:1px solid #52b4ff;
  padding:6px 14px;
  background:rgba(82,180,255,.05);
}

h1{
  font-size:clamp(56px,12vw,140px);
  font-weight:700;
  letter-spacing:.15em;
  background:linear-gradient(180deg,#fff 0%, #52b4ff 60%, #1a4fa0 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  filter: drop-shadow(0 0 40px rgba(82,180,255,.3));
  margin-bottom:8px;
}
.hero-sub{
  display:block;
  font-size:clamp(11px,1.4vw,15px);
  font-family:'JetBrains Mono',monospace;
  letter-spacing:.2em;
  color:#7a92b0;
  margin-top:18px;
  -webkit-text-fill-color:#7a92b0;
}
.hero-lede{
  max-width:760px;margin:32px auto 0;
  font-size:clamp(16px,2vw,20px);
  color:#a8b8cc;
}

.hero-stats{
  display:grid;
  grid-template-columns:repeat(6,minmax(0,1fr));
  gap:16px;
  max-width:900px;
  margin:48px auto 0;
}
.hero-stats > div{
  background:rgba(82,180,255,.04);
  border:1px solid rgba(82,180,255,.15);
  padding:18px 8px;
  border-radius:6px;
  backdrop-filter:blur(8px);
}
.stat-num{
  display:block;
  font-family:'JetBrains Mono',monospace;
  font-size:clamp(22px,3vw,32px);
  font-weight:700;
  color:#52b4ff;
}
.stat-num small{font-size:.5em;color:#7a92b0;margin-left:2px}
.stat-label{
  display:block;
  font-size:10px;letter-spacing:2px;
  color:#7a92b0;
  text-transform:uppercase;
  margin-top:4px;
}
@media (max-width:640px){
  .hero-stats{grid-template-columns:repeat(3,1fr)}
}

.drop-banner{
  display:flex;align-items:center;gap:20px;
  max-width:760px;margin:32px auto 0;
  background:linear-gradient(120deg,rgba(255,87,87,.08),rgba(82,180,255,.08));
  border:1px solid rgba(255,87,87,.3);
  border-radius:8px;padding:18px 24px;
  flex-wrap:wrap;text-align:left;
}
.drop-tag{
  font-family:'JetBrains Mono',monospace;font-size:13px;font-weight:700;
  background:#ff5757;color:#04060d;padding:6px 12px;border-radius:4px;letter-spacing:1.5px;
}
.drop-info{flex:1;color:#dfe6ef;font-size:14px;min-width:240px}
.drop-info strong{color:#fff;font-size:16px}
.drop-status{
  display:inline-block;margin-left:12px;
  font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:1.5px;
  color:#52ffb4;border:1px solid rgba(82,255,180,.3);padding:3px 8px;border-radius:3px;
}
.drop-link{
  color:#52b4ff;text-decoration:none;font-family:'JetBrains Mono',monospace;
  font-size:13px;letter-spacing:1.5px;text-transform:uppercase;
}
.drop-link:hover{color:#7ec8ff}

.subscribe-bar{
  max-width:560px;margin:36px auto 0;
  background:rgba(82,180,255,.05);border:1px solid rgba(82,180,255,.2);
  border-radius:10px;padding:24px;
}
.subscribe-prompt{color:#dfe6ef;font-size:16px;margin-bottom:14px;text-align:center}
.subscribe-prompt strong{color:#fff}
.subscribe-form{display:flex;gap:8px;flex-wrap:wrap}
.subscribe-form input{
  flex:1;min-width:220px;background:rgba(0,0,0,.3);border:1px solid rgba(82,180,255,.3);
  color:#fff;padding:12px 14px;border-radius:6px;font-family:inherit;font-size:14px;
}
.subscribe-form input:focus{outline:none;border-color:#52b4ff}
.subscribe-form button{
  background:#52b4ff;color:#04060d;border:0;padding:12px 22px;border-radius:6px;
  font-family:'JetBrains Mono',monospace;font-size:13px;font-weight:700;
  letter-spacing:1.5px;text-transform:uppercase;cursor:pointer;
}
.subscribe-form button:hover{background:#7ec8ff}
.subscribe-fineprint{
  text-align:center;margin-top:14px;
  font-family:'JetBrains Mono',monospace;font-size:11px;color:#7a92b0;letter-spacing:.5px;
}
.subscribe-fineprint a{color:#52b4ff;text-decoration:none}

.hero-cta{
  margin-top:44px;
  display:flex;gap:16px;justify-content:center;flex-wrap:wrap;
}
.btn{
  display:inline-block;
  padding:14px 28px;
  border-radius:4px;
  font-family:'JetBrains Mono',monospace;
  font-size:13px;letter-spacing:1.5px;
  text-decoration:none;
  text-transform:uppercase;
  transition:all .2s;
  border:1px solid;
}
.btn-primary{
  background:#52b4ff;
  color:#04060d;
  border-color:#52b4ff;
  box-shadow:0 0 30px rgba(82,180,255,.4);
}
.btn-primary:hover{background:#7ec8ff;box-shadow:0 0 50px rgba(82,180,255,.7)}
.btn-ghost{
  background:transparent;
  color:#dfe6ef;
  border-color:rgba(223,230,239,.3);
}
.btn-ghost:hover{border-color:#52b4ff;color:#52b4ff}

/* ===== Filter bar ===== */
.filter-bar{
  position:sticky;top:0;z-index:50;
  background:rgba(4,6,13,.85);
  backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(82,180,255,.15);
  padding:16px 24px;
  display:flex;gap:10px;justify-content:center;flex-wrap:wrap;
}
.chip{
  background:transparent;
  color:#a8b8cc;
  border:1px solid rgba(223,230,239,.2);
  padding:8px 16px;
  border-radius:999px;
  font-family:'JetBrains Mono',monospace;
  font-size:11px;letter-spacing:1.5px;
  cursor:pointer;
  text-transform:uppercase;
  transition:all .15s;
}
.chip:hover{color:#fff;border-color:#52b4ff}
.chip.active{
  background:#52b4ff;
  color:#04060d;
  border-color:#52b4ff;
  font-weight:700;
}

/* ===== Grid & cards ===== */
.grid{
  max-width:1280px;
  margin:48px auto;
  padding:0 24px;
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(340px,1fr));
  gap:20px;
}
.card{
  background:linear-gradient(160deg, rgba(20,30,50,.6), rgba(10,15,28,.8));
  border:1px solid rgba(82,180,255,.18);
  border-radius:10px;
  padding:24px;
  position:relative;
  transition:transform .25s, border-color .25s, box-shadow .25s;
  overflow:hidden;
}
.card::before{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(120deg, transparent 40%, rgba(82,180,255,.08) 50%, transparent 60%);
  transform:translateX(-100%);
  transition:transform .6s;
  pointer-events:none;
}
.card:hover{
  transform:translateY(-4px);
  border-color:#52b4ff;
  box-shadow:0 12px 40px rgba(82,180,255,.18);
}
.card:hover::before{transform:translateX(100%)}

.card-head{
  display:flex;align-items:center;gap:8px;
  margin-bottom:16px;
}
.tag{
  font-family:'JetBrains Mono',monospace;
  font-size:9px;letter-spacing:1.5px;
  padding:4px 8px;
  border-radius:3px;
  text-transform:uppercase;
}
.tag-nasa{background:rgba(255,87,87,.12);color:#ff7a7a;border:1px solid rgba(255,87,87,.3)}
.tag-fbi{background:rgba(255,200,80,.12);color:#ffcb55;border:1px solid rgba(255,200,80,.3)}
.tag-dod{background:rgba(82,255,180,.12);color:#52ffb4;border:1px solid rgba(82,255,180,.3)}
.tag-state{background:rgba(180,140,255,.12);color:#b48cff;border:1px solid rgba(180,140,255,.3)}
.tag-photo,.tag-doc,.tag-video{background:rgba(82,180,255,.1);color:#52b4ff;border:1px solid rgba(82,180,255,.3)}

.score{
  margin-left:auto;
  width:54px;height:54px;
  border-radius:50%;
  display:grid;place-items:center;
  background:
    conic-gradient(
      hsl(calc(var(--s) * 1.2), 90%, 60%) calc(var(--s) * 1%),
      rgba(255,255,255,.06) 0
    );
  position:relative;
  flex-shrink:0;
}
.score::before{
  content:"";
  position:absolute;inset:4px;
  border-radius:50%;
  background:#0a0f1c;
}
.score span{
  position:relative;z-index:1;
  font-family:'JetBrains Mono',monospace;
  font-size:14px;font-weight:700;
  color:#fff;
}

.card h2{
  font-size:18px;
  font-weight:700;
  margin-bottom:8px;
  color:#fff;
  line-height:1.3;
}
.card .meta{
  font-family:'JetBrains Mono',monospace;
  font-size:11px;
  color:#7a92b0;
  margin-bottom:14px;
  letter-spacing:.5px;
}
.card p{
  font-size:14px;
  color:#c0cad8;
}
.card-foot{
  margin-top:18px;padding-top:14px;
  border-top:1px dashed rgba(82,180,255,.2);
}
.weight{
  font-family:'JetBrains Mono',monospace;
  font-size:10px;
  color:#52b4ff;
  letter-spacing:.5px;
  text-transform:uppercase;
}

.card-meta{
  background:transparent;
  border-style:dashed;
  display:flex;flex-direction:column;justify-content:center;
}
.card-meta h2{color:#52b4ff}
.card-meta a{color:#52b4ff;text-decoration:none;border-bottom:1px solid currentColor}

.card.hidden{display:none}

/* ===== Methodology ===== */
.methodology{
  max-width:880px;
  margin:80px auto;
  padding:48px 32px;
  background:linear-gradient(160deg, rgba(20,30,50,.4), rgba(10,15,28,.6));
  border:1px solid rgba(82,180,255,.15);
  border-radius:10px;
}
.methodology h2{
  font-size:32px;
  margin-bottom:24px;
  color:#fff;
  letter-spacing:.05em;
}
.methodology .big{
  font-size:18px;
  color:#dfe6ef;
  margin-bottom:20px;
}
.methodology p{margin-bottom:16px;color:#c0cad8}
.methodology ul{margin:20px 0 24px 22px}
.methodology li{margin-bottom:10px;color:#c0cad8}
.methodology strong{color:#52b4ff}

/* ===== Footer ===== */
footer{
  max-width:1100px;
  margin:0 auto;
  padding:48px 32px 80px;
  text-align:center;
  border-top:1px solid rgba(82,180,255,.1);
  font-size:13px;
  color:#7a92b0;
}
footer p{margin-bottom:10px}
footer a{color:#52b4ff;text-decoration:none}
footer a:hover{text-decoration:underline}
.tiny{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:1.5px;margin-top:24px;opacity:.6}