/* AiVenture.ro v2.0 — shared stylesheet */
:root{
  --bg:#0A0A0A; --bg-2:#121212; --bg-3:#1A1A18;
  --text:#ffffff; --muted:#9a9a94; --line:#2a2a28;
  --gold:#D4AF37; --gold-2:#F2C94C; --red:#C0392B;
  --l1:#5BA85B; --l2:#E0B84C; --l3:#8B5E3C;
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --max:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}

/* ---------- LAYOUT ---------- */
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
section{padding:76px 0;border-bottom:1px solid var(--line)}
section:last-of-type{border-bottom:none}
.center{text-align:center}

/* ---------- STATUS BAR ---------- */
.statusbar{background:#000;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding:9px 0}
.statusbar .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.statusbar .ver{color:var(--gold);opacity:.75}
.statusbar .clock{color:var(--gold)}

/* ---------- HEADER ---------- */
header{position:sticky;top:0;z-index:60;background:rgba(10,10,10,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;gap:22px;padding-top:14px;padding-bottom:14px}
.logo{font-family:var(--serif);font-size:23px;font-weight:700;text-decoration:none;color:var(--text);white-space:nowrap}
.logo em{color:var(--gold);font-style:italic}
nav{margin-left:auto;display:flex;align-items:center;gap:22px}
nav a{color:var(--muted);text-decoration:none;font-size:14.5px;white-space:nowrap}
nav a:hover,nav a[aria-current=page]{color:var(--gold)}
.navtoggle{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:8px;padding:6px 10px;font-size:18px;cursor:pointer;margin-left:auto}

/* ---------- BUTTONS ---------- */
.btn{display:inline-block;border-radius:999px;padding:14px 30px;font-weight:600;font-size:15.5px;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:.18s}
.btn-primary{background:var(--gold);color:#0a0a0a}
.btn-primary:hover{background:var(--gold-2)}
.btn-ghost{border-color:var(--gold);color:var(--gold);background:transparent}
.btn-ghost:hover{background:rgba(212,175,55,.1)}
.btn-sm{padding:9px 20px;font-size:14px}

/* ---------- TYPE ---------- */
h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.18}
h1{font-size:clamp(34px,5.6vw,62px);letter-spacing:-.01em}
h2{font-size:clamp(27px,3.6vw,40px);margin-bottom:18px}
h3{font-size:20px;margin-bottom:10px}
h1 em,h2 em{color:var(--gold);font-style:italic}
.gold{color:var(--gold)}
.lead{font-size:19px;color:var(--muted);max-width:720px}
.center .lead{margin-left:auto;margin-right:auto}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:20px}
.muted{color:var(--muted)}
.small{font-size:14px}
p+p{margin-top:14px}

/* ---------- HERO ---------- */
.hero{padding:96px 0 84px;text-align:center;border-bottom:1px solid var(--line)}
.tagline{font-family:var(--serif);font-style:italic;font-size:clamp(20px,2.6vw,28px);color:var(--gold);margin:18px 0 22px}
.cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:32px}
.flow{font-family:var(--mono);font-size:12.5px;letter-spacing:.24em;color:var(--muted);margin-top:26px;text-transform:uppercase}

/* ---------- ALERT BAND ---------- */
.band{background:var(--bg-3);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:13px 0;font-family:var(--mono);font-size:13px;letter-spacing:.06em;text-align:center}
.band a{color:var(--gold)}

/* ---------- GRID + CARDS ---------- */
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--bg-2);border:1px solid var(--line);border-radius:14px;padding:28px}
.card.link{text-decoration:none;color:inherit;display:block;transition:.18s}
.card.link:hover{border-color:var(--gold);transform:translateY(-2px)}
.card .dot{width:11px;height:11px;border-radius:50%;display:inline-block;margin-right:9px;vertical-align:middle}
.d1{background:var(--l1)}.d2{background:var(--l2)}.d3{background:var(--l3)}.d4{background:#555}
.card .q{color:var(--gold);font-style:italic;margin-top:12px}

/* ---------- TRIAD ---------- */
.triad{border-left:3px solid var(--gold);padding:22px 0 22px 28px;max-width:760px;margin:0 auto;text-align:left}
.triad p{font-size:19px}
.triad strong{color:var(--gold)}

/* ---------- STEPS / TIMELINE ---------- */
.steps{display:grid;gap:2px;font-family:var(--mono);font-size:14px}
.step{background:var(--bg-2);border:1px solid var(--line);padding:16px 20px;display:flex;gap:18px;align-items:baseline;flex-wrap:wrap}
.step b{color:var(--gold);min-width:130px}

/* ---------- SCORE MOCK ---------- */
.scorebox{background:var(--bg-2);border:1px solid var(--line);border-radius:14px;padding:28px;font-family:var(--mono);font-size:14.5px;max-width:640px;margin:0 auto}
.scorerow{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border-bottom:1px dashed var(--line)}
.scorerow:last-child{border-bottom:none}
.scorerow b{color:var(--gold)}
.badge{display:inline-block;background:var(--red);color:#fff !important;font-family:var(--mono);font-size:11px;letter-spacing:.14em;padding:4px 10px;border-radius:5px;text-transform:uppercase;margin-bottom:18px}

/* ---------- FORM ---------- */
.lensform{display:flex;gap:12px;max-width:560px;margin:26px auto 0;flex-wrap:wrap}
.lensform input,.field{flex:1;min-width:230px;background:var(--bg-2);border:1px solid var(--line);border-radius:999px;padding:14px 24px;color:var(--text);font-family:var(--mono);font-size:15px}
.lensform input:focus,.field:focus{outline:none;border-color:var(--gold)}
form.stack{max-width:560px;margin:0 auto;display:grid;gap:14px;text-align:left}
form.stack .field{border-radius:12px;width:100%}
form.stack label{font-size:14px;color:var(--muted)}
.checks{display:grid;gap:10px;font-size:15px}
.checks label{display:flex;gap:10px;align-items:center;cursor:pointer}

/* ---------- TABLE ---------- */
table{width:100%;border-collapse:collapse;font-size:15px;margin-top:18px}
th,td{border:1px solid var(--line);padding:13px 16px;text-align:left;vertical-align:top}
th{background:var(--bg-2);font-family:var(--mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold)}

/* ---------- ASCII DIAGRAM ---------- */
pre.dia{background:var(--bg-2);border:1px solid var(--line);border-radius:12px;padding:24px;overflow-x:auto;font-family:var(--mono);font-size:13.5px;line-height:1.7;color:var(--muted)}

/* ---------- FAQ ---------- */
details{background:var(--bg-2);border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:12px}
summary{cursor:pointer;font-weight:600;font-size:16.5px;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";float:right;color:var(--gold);font-family:var(--mono)}
details[open] summary::after{content:"−"}
details p{margin-top:12px;color:var(--muted)}

/* ---------- FOOTER ---------- */
footer{background:var(--bg-2);border-top:1px solid var(--line);padding:60px 0 32px;font-size:14.5px}
.footquote{font-family:var(--serif);font-size:19px;max-width:700px;margin-bottom:44px;line-height:1.55}
.footgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
footer h4{font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
footer a{display:block;color:var(--muted);text-decoration:none;padding:4px 0}
footer a:hover{color:var(--gold)}
.footbottom{margin-top:44px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted);font-family:var(--mono);font-size:12px;letter-spacing:.08em;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* ---------- CONTROLS ---------- */
.langsel{background:var(--bg-2);border:1px solid var(--line);color:var(--text);border-radius:999px;padding:7px 12px;font-family:var(--mono);font-size:12px;cursor:pointer}

/* ---------- RESPONSIVE ---------- */
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}.footgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){
  .g2,.g3,.g4{grid-template-columns:1fr}
  nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg-2);border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;gap:0;padding:12px 24px 20px}
  nav.open{display:flex}
  nav a{padding:11px 0;width:100%}
  .navtoggle{display:block}
  section{padding:56px 0}
  .hero{padding:64px 0 56px}
  }

/* ---------- BREADCRUMB (unic, între head și h1) ---------- */
.crumbs{border-bottom:1px solid var(--line);background:var(--bg-2);padding:11px 0;
  font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--gold)}
.crumbs .sep{color:var(--line);margin:0 2px}
.crumbs [aria-current=page]{color:var(--gold)}

/* ---------- H4 ---------- */
h4{font-family:var(--sans);font-size:15px;font-weight:600;margin-bottom:8px;letter-spacing:.01em}

/* ---------- FAQ: h3 în summary ---------- */
summary h3{display:inline;font-family:var(--sans);font-size:16.5px;font-weight:600;margin:0}
details summary{padding-right:24px}

/* ---------- FORM: textarea + status ---------- */
textarea.field{border-radius:12px;font-family:var(--sans);resize:vertical}
#form-status:empty{display:none}
#form-status{margin-top:4px}
form.stack button[disabled]{opacity:.5;cursor:wait}

/* ---------- TABEL DE ROLURI ---------- */
table.worlds td,table.chain td{font-size:14.5px}
table.worlds th.mine,table.chain th.mine{background:rgba(212,175,55,.14);color:var(--gold)}
table.worlds td.mine,table.chain td.mine{background:rgba(212,175,55,.05);border-left:2px solid var(--gold);border-right:2px solid var(--gold)}
table.chain{min-width:860px}
table.chain td:first-child{white-space:nowrap}
@media(max-width:680px){
  table.worlds{display:block;overflow-x:auto;min-width:0}
  table.worlds thead,table.worlds tbody,table.worlds tr{display:block}
  table.worlds th{display:none}
  table.worlds td{display:block;border-top:none}
  table.worlds tr{border:1px solid var(--line);border-radius:12px;margin-bottom:14px;padding:6px 0}
}

/* ---------- BUCLA (imediat sub hero) ---------- */
.loop{max-width:840px;margin:36px auto 0;position:relative}
.loop-row{display:grid;grid-template-columns:1fr 40px 1fr;align-items:center;gap:0;
  background:var(--bg-2);border:1px solid var(--line);border-radius:14px;
  padding:18px 22px;margin-bottom:10px;position:relative}
.loop-row.mine{border-color:var(--gold);background:rgba(212,175,55,.07)}
.loop-row:not(:last-of-type)::after{content:"";position:absolute;left:50%;bottom:-10px;
  width:1px;height:10px;background:var(--line)}
.loop-who{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.loop-n{width:26px;height:26px;flex:none;border-radius:50%;background:var(--line);color:var(--muted);
  font-family:var(--mono);font-size:12px;display:grid;place-items:center}
.loop-row.mine .loop-n{background:var(--gold);color:#0a0a0a;font-weight:600}
.loop-who b{font-family:var(--serif);font-size:19px}
.loop-row.mine .loop-who b{color:var(--gold)}
.loop-tag{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;color:var(--muted);
  text-transform:uppercase;width:100%}
.loop-arrow{text-align:center;color:var(--gold);font-size:17px}
.loop-gain{font-size:15px;color:var(--muted);text-align:right}
.loop-gain b{color:var(--text);font-weight:600}
.loop-row.mine .loop-gain b{color:var(--gold)}
.loop-base{margin-top:16px;padding:16px 22px;border:1px dashed var(--gold);border-radius:14px;
  text-align:center;font-size:14.5px;color:var(--muted)}
.loop-base b{color:var(--gold)}
@media(max-width:680px){
  .loop-row{grid-template-columns:1fr;gap:10px;text-align:left}
  .loop-arrow{display:none}
  .loop-gain{text-align:left;padding-left:38px;font-size:14px}
  .loop-row:not(:last-of-type)::after{left:26px}
}

/* link „vezi cum" în buclă */
.loop-how{display:inline-block;margin-left:10px;font-family:var(--mono);font-size:11.5px;
  letter-spacing:.08em;text-transform:uppercase;color:var(--gold);text-decoration:none;
  border-bottom:1px solid rgba(212,175,55,.4);padding-bottom:1px;white-space:nowrap}
.loop-how:hover{border-bottom-color:var(--gold)}
@media(max-width:680px){.loop-how{display:block;margin:8px 0 0}}

/* fișiere de semnal — carduri cu link extern */
.card.sigfile h3{font-family:var(--mono);font-size:15px;color:var(--gold);letter-spacing:.02em}
.card.sigfile::after{content:"↗";float:right;color:var(--muted);font-size:13px;margin-top:-38px}
.card.sigfile:hover::after{color:var(--gold)}