/* XCOM.DEV v2 page system — /vision, /sense, /connect, /reason, /act, /swarm
   Tokens: --red:#db061d · --bg:#000 · Poppins + JetBrains Mono. Dark-first. */
:root{--red:#db061d;--bg:#000;--ink:#e8e8e8;--mut:#9a9a9a;--dim:#6a6a6a;--line:#1d1d1d;--card:#0c0c0c}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:Poppins,system-ui,sans-serif;line-height:1.6;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;
  background-image:linear-gradient(rgba(219,6,29,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(219,6,29,.045) 1px,transparent 1px);
  background-size:72px 72px;
  -webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 40%,transparent 100%);
          mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 40%,transparent 100%)}
.mono,code,.layer-kicker,.v2-sechead .idx,footer{font-family:"JetBrains Mono",ui-monospace,monospace}
a{color:inherit}

/* ── lang switcher in nav ── */
.nav-lang{display:flex;gap:8px;margin-left:14px}
.nav-lang a{font-family:"JetBrains Mono",monospace;font-size:.68rem;letter-spacing:.1em;
  border:1px solid var(--line);padding:3px 9px;border-radius:4px;color:var(--mut);transition:color .2s,border-color .2s}
.nav-lang a:hover{color:#fff;border-color:var(--red)}

/* ── nav ─────────────────────────────────────────────────────────── */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;gap:16px;
  padding:14px 28px;background:rgba(0,0,0,.78);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.nav-brand img{height:30px}
.nav-brand-name{font-weight:800;letter-spacing:.14em;font-size:1.02rem;position:relative;
  background:linear-gradient(180deg,#fff 0%,#c9c9c9 42%,#f5f5f5 52%,#8f8f8f 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 1px 1px rgba(0,0,0,.7))}
.nav-brand-name::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.85) 50%,transparent 60%);
  background-size:220% 100%;animation:brandSheen 5.5s ease-in-out infinite;mix-blend-mode:screen}
@keyframes brandSheen{0%,60%,100%{background-position:130% 0}30%{background-position:-30% 0}}
.nav-brand-sub{font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.34em;text-transform:uppercase;
  background:linear-gradient(90deg,#ff5a5a,#db061d 55%,#8a0412);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{margin-left:auto;display:flex;gap:22px;align-items:center}
.nav-links a{color:var(--mut);text-decoration:none;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  font-family:"JetBrains Mono",monospace;transition:color .2s}
.nav-links a:hover,.nav-links a[aria-current=page]{color:#fff}
.nav-links a b{color:var(--red);font-weight:600}
@media(max-width:900px){.nav-links{display:none}}

/* ── typography system (futuristic, site-wide on v2 pages) ─────────
   Orbitron 900/700 = ALL headings h1/h2/h3 · Space Grotesk = ALL body p.
   Poppins stays as fallback; JetBrains Mono keeps code/labels/kickers. */
h1,h2,h3{font-family:Orbitron,"JetBrains Mono",monospace}
h1{font-weight:900;letter-spacing:-.01em}
h2{font-weight:700;letter-spacing:.02em}
h3{font-weight:700;letter-spacing:.03em}
p{font-family:"Space Grotesk",Poppins,system-ui,sans-serif}

/* ── hero: agents-page typography (Orbitron display) — opt-in via .hero-x,
   used on /vision (manifesto). Same weights/spacing model as /agents hero:
   Orbitron 900 display for ALL headings, Space Grotesk for body copy. ── */
.hero-x{min-height:auto;padding:120px 28px 44px}
.hero-x h1,.hero-x h2,.hero-x h3,.blk-x h2,.blk-x h3{font-family:Orbitron,"JetBrains Mono",monospace}
.hero-x h1,.blk-x h2{font-weight:900;text-transform:uppercase;letter-spacing:-.01em}
.hero-x h1{font-size:clamp(2.2rem,5.2vw,4rem);line-height:1.02}
.hero-x h1 em{font-style:normal;filter:drop-shadow(0 0 22px rgba(219,6,29,.45))}
.hero-x h2{font-weight:700;letter-spacing:.04em;text-transform:uppercase;font-size:clamp(1.05rem,2.2vw,1.4rem);line-height:1.35}
.hero-x .lede,.hero-x p,.blk-x p{font-family:"Space Grotesk",Poppins,sans-serif;color:#b8b0a8;line-height:1.9}
.hero-x .lede{max-width:64ch}

/* ── hero ────────────────────────────────────────────────────────── */
.hero{min-height:78vh;display:flex;flex-direction:column;justify-content:center;padding:140px 28px 60px;
  max-width:1080px;margin:0 auto}
.hero .kick{font-family:"JetBrains Mono",monospace;font-size:.72rem;letter-spacing:.4em;text-transform:uppercase;color:var(--red);margin-bottom:20px}
.hero h1{font-size:clamp(2.6rem,7vw,4.8rem);line-height:1.04;font-weight:800;letter-spacing:-.02em;
  background:linear-gradient(180deg,#fff 0%,#bdbdbd 46%,#f7f7f7 54%,#8a8a8a 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 2px 2px rgba(0,0,0,.75));margin-bottom:8px}
.hero h1 em{font-style:normal;background:linear-gradient(180deg,#ff6a6a 0%,#db061d 55%,#7a030f 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 18px rgba(219,6,29,.35))}
.hero h2{font-size:clamp(1.15rem,2.4vw,1.55rem);font-weight:400;color:var(--mut);max-width:44ch;margin-bottom:26px}
.hero h2 em{color:#fff;font-style:normal;border-bottom:2px solid var(--red)}
.hero p.lede{max-width:60ch;color:var(--mut);font-size:.98rem}
.hero .cta{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 24px;font-family:"JetBrains Mono",monospace;font-size:.74rem;
  letter-spacing:.18em;text-transform:uppercase;text-decoration:none;transition:transform .15s,box-shadow .15s}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(219,6,29,.4)}
.btn-ghost{border:1px solid #333;color:var(--ink)}
.btn-ghost:hover{border-color:var(--red);color:#fff}

/* ── section head (spec sheet) ───────────────────────────────────── */
section.blk{max-width:1080px;margin:0 auto;padding:64px 28px}
.v2-sechead{display:flex;align-items:baseline;gap:18px;margin-bottom:34px}
.v2-sechead .idx{font-size:.8rem;color:var(--red);letter-spacing:.2em}
.v2-sechead .lbl{font-size:.78rem;letter-spacing:.3em;text-transform:uppercase;color:#fff;font-weight:600}
.v2-sechead .rule{flex:1;height:1px;background:linear-gradient(90deg,var(--red),transparent)}
.v2-h2{font-size:clamp(1.5rem,3.4vw,2.2rem);font-weight:700;letter-spacing:-.01em;margin-bottom:14px}
.v2-h2 em{font-style:normal;color:#fff;background:linear-gradient(180deg,#fff,#a8a8a8);-webkit-background-clip:text;background-clip:text;color:transparent;border-bottom:2px solid var(--red)}
.v2-sub{color:var(--mut);max-width:64ch}

/* ── cards / grids ───────────────────────────────────────────────── */
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:820px){.grid2,.grid3{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);padding:26px;position:relative;overflow:hidden;transition:border-color .2s,transform .2s}
.card:hover{border-color:rgba(219,6,29,.55);transform:translateY(-3px)}
.card h3{font-size:1.02rem;font-weight:700;margin-bottom:8px}
.card p{color:var(--mut);font-size:.88rem}
.card .idx{position:absolute;top:14px;right:16px;font-family:"JetBrains Mono",monospace;font-size:.68rem;color:var(--dim)}
.layer-kicker{display:inline-block;font-size:.62rem;letter-spacing:.34em;text-transform:uppercase;color:var(--red);margin-bottom:10px}
.card a.more{display:inline-block;margin-top:12px;font-family:"JetBrains Mono",monospace;font-size:.72rem;letter-spacing:.14em;color:var(--red);text-decoration:none}
.card a.more:hover{text-decoration:underline}

/* ── stat strip ──────────────────────────────────────────────────── */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
@media(max-width:820px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:var(--bg);padding:22px 24px}
.stat .k{font-family:"JetBrains Mono",monospace;font-size:.62rem;letter-spacing:.24em;text-transform:uppercase;color:var(--mut)}
.stat .v{font-size:1.7rem;font-weight:800;margin-top:6px;font-variant-numeric:tabular-nums}
.stat .s{font-size:.66rem;color:var(--dim);font-family:"JetBrains Mono",monospace;margin-top:4px}
.stat .v a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(219,6,29,.6)}
.stat .v a:hover{color:var(--red)}

/* ── manifesto pull quotes / principles ──────────────────────────── */
.pull{border-left:3px solid var(--red);padding:6px 0 6px 26px;margin:38px 0;font-size:clamp(1.15rem,2.6vw,1.6rem);font-weight:600;line-height:1.45;max-width:56ch}
.pull .src{display:block;margin-top:12px;font-family:"JetBrains Mono",monospace;font-size:.68rem;letter-spacing:.2em;color:var(--dim);text-transform:uppercase;font-weight:400}
.pull .src a{color:inherit;text-decoration:none;border-bottom:1px solid transparent;transition:color .15s ease,border-color .15s ease}
.pull .src a:hover{color:var(--red);border-bottom-color:var(--red)}
.principle{display:grid;grid-template-columns:64px 1fr;gap:22px;padding:26px 0;border-bottom:1px solid var(--line)}
.principle:last-child{border-bottom:0}
.principle .num{font-family:"JetBrains Mono",monospace;font-size:1.5rem;color:var(--red)}
.principle h3{font-size:1.08rem;margin-bottom:6px}
.principle p{color:var(--mut);font-size:.9rem;max-width:64ch}
.sig{margin-top:56px;font-family:"JetBrains Mono",monospace;color:var(--dim);font-size:.78rem;letter-spacing:.12em}
.sig b{color:#fff}

/* layer page extras */
.pipeline{display:flex;flex-direction:column;gap:0;margin-top:10px}
.pipe-step{display:grid;grid-template-columns:110px 1fr;gap:20px;padding:20px 0;border-bottom:1px dashed var(--line)}
.pipe-step .when{font-family:"JetBrains Mono",monospace;font-size:.7rem;color:var(--red);letter-spacing:.14em;padding-top:4px}
.pipe-step h4{font-size:.98rem;margin-bottom:4px}
.pipe-step p{color:var(--mut);font-size:.86rem}
.endpoint{font-family:"JetBrains Mono",monospace;font-size:.72rem;color:var(--red);text-decoration:none;border:1px solid rgba(219,6,29,.4);padding:4px 10px;display:inline-block}
.endpoint:hover{background:rgba(219,6,29,.12)}

/* swarm graph */
#swarmCanvas{width:100%;height:560px;display:block;background:radial-gradient(ellipse at 50% 45%,#0d0203 0%,#000 70%);border:1px solid var(--line);cursor:grab}
.swarm-legend{display:flex;gap:20px;flex-wrap:wrap;margin-top:16px;font-family:"JetBrains Mono",monospace;font-size:.68rem;color:var(--mut)}
.swarm-legend i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px;vertical-align:middle}
#swarmTip{position:absolute;pointer-events:none;background:#120405;border:1px solid var(--red);color:#fff;font-family:"JetBrains Mono",monospace;font-size:.7rem;padding:10px 14px;max-width:280px;opacity:0;transition:opacity .15s;z-index:10;line-height:1.5}

/* footer */
footer{border-top:1px solid var(--line);margin-top:80px;padding:34px 28px;text-align:center;
  font-family:"JetBrains Mono",monospace;font-size:.68rem;letter-spacing:.18em;color:var(--dim)}
footer a{color:var(--mut);text-decoration:none}
footer a:hover{color:var(--red)}
footer .fl{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin-top:10px}