:root{
  --bg:#0b0614; --bg2:#151026; --panel:rgba(255,255,255,.05);
  --line:rgba(255,255,255,.12);
  --lav:#B078FF; --lav2:#8A55E8; --lav3:#D2B5FF;
  --ocra:#F3AC54; --ocra2:#F9CF9C;
  --ok:#7ee0a3; --ko:#e0775a;
  --txt:#F6F6F8; --mut:#9292A3;
  --font:"Barlow","Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--txt);line-height:1.6;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
   radial-gradient(700px 400px at 15% 0%,rgba(176,120,255,.22),transparent 60%),
   radial-gradient(800px 500px at 90% 20%,rgba(13,115,119,.25),transparent 60%),
   radial-gradient(600px 600px at 50% 100%,rgba(161,0,117,.18),transparent 60%),
   linear-gradient(160deg,#0b0614 0%,#151026 50%,#1a0e2e 100%)}
.wrap{position:relative;z-index:1;max-width:1150px;margin:0 auto;padding:0 1.5rem}

/* hero */
.hero{min-height:82vh;display:flex;flex-direction:column;justify-content:center;padding:4rem 0 3rem;position:relative}
.hero .tag{display:inline-block;font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ocra);border:1px solid rgba(243,172,84,.4);border-radius:999px;padding:.35rem 1rem;width:fit-content;margin-bottom:1.2rem;background:rgba(243,172,84,.07)}
.hero h1{font-size:clamp(2.2rem,6vw,4.2rem);line-height:1.05;font-weight:800;letter-spacing:-.02em;
  background:linear-gradient(100deg,#fff 20%,var(--lav3) 55%,var(--ocra) 90%);-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:fadeUp .9s ease both}
.hero .sub{margin-top:1.1rem;max-width:640px;color:var(--mut);font-size:1.05rem;animation:fadeUp .9s .15s ease both}
.hero .scrollhint{position:absolute;bottom:1.6rem;left:50%;transform:translateX(-50%);color:var(--mut);font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;animation:bob 2.4s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
@keyframes grow{from{width:0}}
@keyframes pop{from{opacity:0;transform:scale(.4)}to{opacity:1;transform:scale(1)}}

/* count-up hero stats */
.hstats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-top:2.6rem;animation:fadeUp .9s .3s ease both}
.hstat{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:1.2rem 1.3rem;backdrop-filter:blur(14px);transition:transform .3s,border-color .3s}
.hstat:hover{transform:translateY(-4px);border-color:var(--lav)}
.hstat .n{font-size:2.2rem;font-weight:800;color:var(--lav)}
.hstat .n.ocra{color:var(--ocra)}
.hstat .l{color:var(--mut);font-size:.82rem;margin-top:.15rem}

/* nav */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(18px);background:rgba(11,6,20,.72);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;gap:.4rem;overflow-x:auto;padding:.6rem 1.5rem}
.nav a{color:var(--mut);text-decoration:none;font-size:.82rem;font-weight:600;white-space:nowrap;padding:.4rem .9rem;border-radius:999px;transition:.25s}
.nav a:hover{color:#fff;background:rgba(176,120,255,.14)}

/* sections */
section{padding:3.2rem 0 1rem}
h2{font-size:clamp(1.4rem,3vw,2rem);font-weight:800;letter-spacing:-.01em;margin-bottom:.4rem}
h2 .num{color:var(--lav);font-size:.8em;margin-right:.5rem}
.lede{color:var(--mut);max-width:760px;margin-bottom:1.6rem}
.card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:1.6rem;backdrop-filter:blur(14px);margin-bottom:1.2rem}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.on{opacity:1;transform:none}
.callout{border-left:3px solid var(--ocra);padding:.9rem 1.1rem;background:rgba(243,172,84,.07);border-radius:0 14px 14px 0;margin-top:1rem}
.callout.green{border-color:#2c6e49;background:rgba(46,110,73,.13)}
.callout p{color:var(--txt);font-size:.95rem}
.callout strong{color:var(--ocra2)}
.callout.green strong{color:var(--ok)}

/* timeline */
.trow{display:grid;grid-template-columns:64px 1fr 44px;gap:.9rem;align-items:center;margin-bottom:.7rem}
.tday{color:var(--mut);font-size:.85rem;font-weight:600}
.ttrack{display:flex;height:34px;border-radius:10px;overflow:hidden;background:rgba(255,255,255,.04);border:1px solid var(--line)}
.tok,.tko{height:100%;width:0;transition:width 1s cubic-bezier(.2,.8,.2,1);display:flex;align-items:center;min-width:0}
.tok{background:linear-gradient(90deg,#2c6e49,var(--ok))}
.tko{background:linear-gradient(90deg,#7a3a2a,var(--ko))}
.tok i,.tko i{font-style:normal;font-size:.78rem;font-weight:700;color:#0b0614;padding-left:.5rem;opacity:0;transition:opacity .4s .5s}
.trow.on .tok i,.trow.on .tko i{opacity:1}
.ttot{text-align:right;color:var(--mut);font-weight:700}
.legend{display:flex;gap:1.4rem;margin-bottom:1rem;font-size:.85rem;color:var(--mut)}
.legend i{display:inline-block;width:.8rem;height:.8rem;border-radius:3px;margin-right:.4rem;vertical-align:-1px}

/* heatmap */
.heat{overflow-x:auto}
.hrow{display:flex;gap:4px;margin-bottom:4px;align-items:center}
.hrow.hhead{margin-bottom:8px}
.hd{width:56px;flex:none;color:var(--mut);font-size:.75rem;font-weight:600}
.hh,.hc{width:30px;height:30px;flex:none;display:flex;align-items:center;justify-content:center;border-radius:7px;font-size:.68rem;font-weight:700}
.hh{color:var(--mut);font-weight:500;height:auto}
.hc{background:rgba(255,255,255,.03);border:1px solid transparent;color:var(--txt);transition:transform .2s}
.hc.low{background:rgba(176,120,255,.25)}
.hc.mid{background:rgba(176,120,255,.55)}
.hc.hot{background:linear-gradient(135deg,var(--lav2),var(--lav));box-shadow:0 0 14px rgba(176,120,255,.5)}
.hc:hover{transform:scale(1.25);border-color:#fff;z-index:2}

/* distanze */
.drow{display:grid;grid-template-columns:130px 1fr;gap:.9rem;align-items:center;margin-bottom:.65rem}
.dlabel{color:var(--mut);font-size:.88rem;font-weight:600}
.dtrack{height:30px;border-radius:9px;background:rgba(255,255,255,.04);border:1px solid var(--line);overflow:hidden}
.dbar{height:100%;width:0;border-radius:9px;background:linear-gradient(90deg,#7a3a2a,var(--ko));display:flex;align-items:center;transition:width 1.1s cubic-bezier(.2,.8,.2,1)}
.dbar.inrange{background:linear-gradient(90deg,#2c6e49,var(--ok))}
.dbar i{font-style:normal;font-weight:700;font-size:.8rem;color:#0b0614;padding-left:.5rem}

/* scatter */
.scatter{width:100%;height:auto;background:rgba(0,0,0,.25);border-radius:16px;border:1px solid var(--line)}
.scatter .grid{stroke:rgba(255,255,255,.06)}
.scatter .zone{stroke:var(--ok);stroke-dasharray:5 5;stroke-opacity:.55;fill:none}
.scatter .zone.ocra{stroke:var(--ocra)}
.scatter .zone-lbl{fill:var(--ok)}
.scatter .zone-lbl.ocra{fill:var(--ocra)}
.scatter .ax{fill:var(--mut);font-size:10px}
.dot{transition:r .15s;cursor:pointer;animation:pop .5s ease both}
.dot:hover{r:8}
.pok{fill:var(--ok)} .pko{fill:var(--ocra)} .pna{fill:var(--mut)}
.killer{fill:none;stroke:var(--ocra);stroke-width:2;animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{r:9;opacity:1}50%{r:13;opacity:.4}}

/* table */
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{padding:.7rem .9rem;text-align:left;border-bottom:1px solid var(--line)}
th{color:var(--mut);font-size:.74rem;text-transform:uppercase;letter-spacing:.07em}
tbody tr{transition:background .2s}
tbody tr:hover{background:rgba(176,120,255,.07)}

/* footer */
footer{position:relative;z-index:1;border-top:1px solid var(--line);margin-top:3rem;padding:2rem 1.5rem;color:var(--mut);font-size:.82rem;text-align:center}
a{color:var(--lav3)}