/* ==========================================================================
   ORV — orvtokens.xyz
   Web3-native dark identity: deep space, electric violet, cyan.
   Glass panels, glowing orbs, node graphics, mono metadata.
   ========================================================================== */

:root{
  --space:#05060f;
  --space-2:#0a0c1c;
  --space-3:#10132a;
  --violet:#8b5cf6;
  --violet-soft:#a78bfa;
  --cyan:#22d3ee;
  --cyan-soft:#67e8f9;
  --white:#eef2ff;
  --muted:#9aa3c7;
  --muted-2:#7c86ad;
  --line:rgba(238,242,255,.12);
  --line-strong:rgba(238,242,255,.22);
  --glass:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.025));
  --radius:22px;
  --radius-lg:28px;
  --display:"Sora","Segoe UI",Arial,sans-serif;
  --body:"Inter","Segoe UI",Helvetica,Arial,sans-serif;
  --mono:"Space Mono","Courier New",monospace;
  --wrap:1180px;
  --grad:linear-gradient(100deg,var(--violet),var(--cyan));
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--body);
  font-size:16.5px;
  line-height:1.72;
  color:var(--white);
  background:var(--space);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  position:relative;
}
/* slow-moving aurora wash */
body::before{
  content:"";position:fixed;inset:-10%;z-index:-2;pointer-events:none;
  background:
    radial-gradient(circle at 14% 16%,rgba(139,92,246,.22),transparent 34%),
    radial-gradient(circle at 86% 8%,rgba(34,211,238,.13),transparent 30%),
    radial-gradient(circle at 72% 82%,rgba(139,92,246,.12),transparent 36%),
    radial-gradient(circle at 22% 88%,rgba(34,211,238,.08),transparent 32%);
  animation:aurora 28s ease-in-out infinite alternate;
}
/* faint technical grid */
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:
    linear-gradient(rgba(238,242,255,.028) 1px,transparent 1px),
    linear-gradient(90deg,rgba(238,242,255,.028) 1px,transparent 1px);
  background-size:76px 76px;
  mask-image:radial-gradient(ellipse at 50% 30%,#000 0%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse at 50% 30%,#000 0%,transparent 78%);
}
@keyframes aurora{
  0%{transform:translate3d(-1.5%,-1%,0) scale(1);}
  100%{transform:translate3d(1.5%,1.5%,0) scale(1.04);}
}
@keyframes float{
  0%{transform:translate3d(0,0,0);}
  100%{transform:translate3d(0,-26px,0);}
}
@keyframes dash{
  to{stroke-dashoffset:-160;}
}

img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
p{margin:0 0 1.1em;}
h1,h2,h3,h4{
  font-family:var(--display);
  font-weight:700;
  line-height:1.1;
  letter-spacing:-.04em;
  margin:0 0 .55em;
}
h1{font-size:clamp(2.5rem,5.6vw,4.4rem);}
h2{font-size:clamp(1.8rem,3.3vw,2.7rem);}
h3{font-size:clamp(1.12rem,1.8vw,1.35rem);letter-spacing:-.02em;}
ul,ol{margin:0 0 1.1em;padding-left:1.2em;}
li{margin-bottom:.45em;}
::selection{background:var(--violet);color:#fff;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px;}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px;}
.skip-link{
  position:absolute;left:16px;top:-90px;z-index:300;
  background:var(--white);color:var(--space);padding:12px 20px;border-radius:999px;
  font-weight:700;transition:top .2s ease;
}
.skip-link:focus{top:16px;}

/* ---------- type utilities ---------- */
.mono{
  font-family:var(--mono);
  font-size:.73rem;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--cyan-soft);
  border:1px solid rgba(34,211,238,.28);
  background:rgba(34,211,238,.06);
  border-radius:999px;padding:7px 14px;margin-bottom:22px;
}
.eyebrow::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);
  box-shadow:0 0 10px var(--cyan);flex:0 0 auto;
}
.grad{
  background:linear-gradient(100deg,var(--violet-soft) 0%,var(--cyan) 90%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.lead{font-size:clamp(1.02rem,1.55vw,1.17rem);color:var(--muted);max-width:64ch;}
.muted{color:var(--muted);}
.small{font-size:.87rem;line-height:1.65;}
.section{position:relative;padding:88px 0;}
.section-tight{padding:56px 0;}
.section-head{max-width:740px;margin-bottom:44px;}
.section-head p{color:var(--muted);font-size:1.02rem;margin-bottom:0;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--display);font-weight:600;font-size:.93rem;
  padding:14px 26px;border-radius:999px;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease;
  line-height:1.2;border:1px solid transparent;
}
.btn-primary{
  background:linear-gradient(100deg,var(--violet-soft),var(--cyan));color:#060814;
  box-shadow:0 0 0 1px rgba(255,255,255,.08),0 10px 32px -12px rgba(139,92,246,.75);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,255,255,.12),0 14px 38px -10px rgba(34,211,238,.6);}
.btn-ghost{
  background:rgba(238,242,255,.04);color:var(--white);
  border-color:var(--line-strong);
}
.btn-ghost:hover{background:rgba(139,92,246,.1);border-color:rgba(139,92,246,.55);transform:translateY(-2px);}
.btn-small{padding:10px 19px;font-size:.84rem;}
.arrow{font-size:1.05em;line-height:1;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(5,6,15,.74);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  gap:18px;min-height:76px;flex-wrap:wrap;padding-top:10px;padding-bottom:10px;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand-mark{
  width:42px;height:42px;border-radius:13px;flex:0 0 auto;
  background:linear-gradient(150deg,rgba(139,92,246,.22),rgba(34,211,238,.1));
  border:1px solid rgba(139,92,246,.45);
  display:grid;place-items:center;
  box-shadow:0 0 24px -6px rgba(139,92,246,.55),inset 0 1px 0 rgba(255,255,255,.14);
}
.brand-mark svg{width:26px;height:26px;display:block;}
.brand-text{font-family:var(--display);font-weight:700;font-size:1.02rem;letter-spacing:.04em;line-height:1.05;}
.brand-text small{
  display:block;font-family:var(--mono);font-size:.52rem;font-weight:400;
  letter-spacing:.2em;text-transform:uppercase;color:var(--muted-2);margin-top:4px;
}
.primary-nav{display:flex;align-items:center;}
.nav-links{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0;flex-wrap:wrap;}
.nav-links li{margin:0;}
.nav-links a{
  position:relative;display:block;padding:9px 13px;border-radius:8px;
  font-size:.86rem;font-weight:500;color:var(--muted);
  transition:color .16s ease,background .16s ease;
}
.nav-links a:hover{color:var(--white);background:rgba(238,242,255,.05);}
.nav-links a[aria-current="page"]{color:var(--white);}
.nav-links a[aria-current="page"]::after{
  content:"";position:absolute;left:13px;right:13px;bottom:2px;height:2px;
  background:var(--grad);border-radius:2px;
}
.nav-cta{margin-left:8px;}

/* ---------- orbs ---------- */
.orb{
  position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none;
  animation:float 16s ease-in-out infinite alternate;z-index:0;
}
.orb-violet{background:rgba(139,92,246,.34);}
.orb-cyan{background:rgba(34,211,238,.22);animation-delay:-7s;}
.orb-sm{filter:blur(50px);}

/* ---------- hero ---------- */
.hero{padding:66px 0 56px;overflow:clip;}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center;position:relative;z-index:1;}
.hero-copy h1{margin-bottom:22px;}
.hero-copy .lead{margin-bottom:30px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-bottom:28px;}
.hero-stats{
  display:flex;flex-wrap:wrap;gap:26px;padding-top:22px;
  border-top:1px solid var(--line);
}
.hero-stats .hs{display:flex;flex-direction:column;gap:2px;}
.hero-stats .hs b{font-family:var(--display);font-weight:600;font-size:1.05rem;color:var(--white);letter-spacing:-.01em;}
.hero-stats .hs span{font-family:var(--mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);}
.hero-visual{position:relative;isolation:isolate;}
.hero-visual .orb-violet{width:300px;height:300px;right:-30px;top:-20px;opacity:.7;}
.hero-visual .orb-cyan{width:220px;height:220px;left:-30px;bottom:0;opacity:.55;}
.hero-panel{
  position:relative;z-index:1;
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:16px;
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  box-shadow:0 30px 80px -40px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.09);
}
.hero-panel::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(140deg,rgba(139,92,246,.55),transparent 38%,transparent 62%,rgba(34,211,238,.45));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
}
.hero-panel svg{width:100%;height:auto;display:block;}
.node-link{stroke-dasharray:4 7;animation:dash 26s linear infinite;}
.panel-caption{
  display:flex;justify-content:space-between;gap:12px;
  padding:12px 8px 2px;font-family:var(--mono);font-size:.58rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);
}
.panel-caption b{color:var(--cyan-soft);font-weight:400;}

/* ---------- disclaimer strip ---------- */
.disclaimer-strip{
  border:1px solid rgba(34,211,238,.2);
  border-left:3px solid var(--cyan);
  background:rgba(34,211,238,.045);
  border-radius:14px;padding:14px 20px;margin:0;
  font-size:.8rem;color:var(--muted);line-height:1.65;
}
.disclaimer-strip strong{color:var(--cyan-soft);font-weight:600;}

/* ---------- glass + bento ---------- */
.glass{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px;
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.07);
  position:relative;
  transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.glass:hover{border-color:rgba(139,92,246,.4);}
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:18px;}
.span-3{grid-column:span 3;}
.span-4{grid-column:span 4;}
.span-5{grid-column:span 5;}
.span-6{grid-column:span 6;}
.span-7{grid-column:span 7;}
.span-8{grid-column:span 8;}
.span-12{grid-column:span 12;}
.card-label{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.15em;text-transform:uppercase;
  color:var(--muted-2);margin-bottom:16px;
}
.card-label::before{
  content:"";width:6px;height:6px;border-radius:50%;
  background:var(--grad);box-shadow:0 0 8px rgba(139,92,246,.8);
}
.card h2,.card h3,.glass h2,.glass h3{margin-bottom:.45em;}
.card p:last-child,.glass p:last-child{margin-bottom:0;}
.card-glow{
  background:
    radial-gradient(circle at 88% 0%,rgba(139,92,246,.18),transparent 46%),
    var(--glass);
}
.card-cyan{
  background:
    radial-gradient(circle at 0% 100%,rgba(34,211,238,.12),transparent 48%),
    var(--glass);
}
.card-link{
  display:inline-flex;align-items:center;gap:8px;margin-top:20px;
  font-family:var(--display);font-weight:600;font-size:.84rem;color:var(--cyan-soft);
  border-bottom:1px solid rgba(34,211,238,.4);padding-bottom:2px;align-self:flex-start;
}
.card-link:hover{border-color:var(--cyan-soft);}

/* stats */
.stat-num{
  font-family:var(--display);font-weight:700;font-size:clamp(2.2rem,4.4vw,3.3rem);
  letter-spacing:-.05em;line-height:1;margin:2px 0 10px;
  background:linear-gradient(120deg,var(--white),var(--cyan-soft));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.stat-cap{font-size:.92rem;color:var(--muted);margin:0;max-width:34ch;}
.design-tag{
  display:inline-block;margin-top:auto;padding-top:16px;
  font-family:var(--mono);font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted-2);
}

/* ---------- hex role cards ---------- */
.role-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.role{
  position:relative;overflow:hidden;
  padding:30px 26px;border-radius:var(--radius);
  background:var(--glass);border:1px solid var(--line);
  transition:border-color .2s ease,transform .2s ease;
}
.role:hover{border-color:rgba(34,211,238,.4);transform:translateY(-3px);}
.role::after{
  content:"";position:absolute;width:150px;height:150px;border-radius:50%;
  background:radial-gradient(circle,rgba(139,92,246,.2),transparent 70%);
  right:-50px;top:-50px;pointer-events:none;
}
.hex{
  width:48px;height:54px;display:grid;place-items:center;margin-bottom:18px;
  clip-path:polygon(25% 3%,75% 3%,100% 50%,75% 97%,25% 97%,0 50%);
  background:linear-gradient(145deg,rgba(167,139,250,.92),rgba(34,211,238,.78));
  color:#060814;font-family:var(--display);font-weight:700;font-size:.92rem;
  box-shadow:0 0 24px -6px rgba(139,92,246,.8);
}
.role:nth-child(2) .hex{background:linear-gradient(145deg,rgba(103,232,249,.9),rgba(167,139,250,.78));}
.role:nth-child(3) .hex{background:linear-gradient(145deg,rgba(238,242,255,.92),rgba(167,139,250,.7));}
.role h3{margin-bottom:.4em;}
.role p{font-size:.93rem;color:var(--muted);margin:0;}
.role .role-tag{
  display:block;margin-top:18px;font-family:var(--mono);
  font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);
}

/* ---------- ecosystem map ---------- */
.eco-map{
  display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);
  gap:12px;position:relative;
}
.eco-node{
  display:flex;align-items:center;justify-content:center;text-align:center;
  min-height:84px;padding:12px 10px;border-radius:16px;
  background:rgba(238,242,255,.035);border:1px solid var(--line);
  font-family:var(--display);font-size:.78rem;font-weight:500;line-height:1.35;
  color:var(--muted);transition:border-color .2s ease,color .2s ease,background .2s ease;
}
.eco-node:hover{border-color:rgba(139,92,246,.5);color:var(--white);background:rgba(139,92,246,.08);}
.eco-core{
  grid-column:2;grid-row:2;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;
  border-radius:20px;border:1px solid rgba(139,92,246,.5);
  background:
    radial-gradient(circle at 50% 35%,rgba(139,92,246,.3),transparent 70%),
    rgba(10,12,28,.9);
  box-shadow:0 0 40px -12px rgba(139,92,246,.65),inset 0 1px 0 rgba(255,255,255,.12);
  min-height:100px;padding:10px;
}
.eco-core b{font-family:var(--display);font-weight:700;font-size:1.3rem;letter-spacing:.02em;}
.eco-core span{font-family:var(--mono);font-size:.52rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan-soft);margin-top:4px;}
.eco-node:nth-child(1){grid-column:1;grid-row:1;}
.eco-node:nth-child(2){grid-column:2;grid-row:1;}
.eco-node:nth-child(3){grid-column:3;grid-row:1;}
.eco-node:nth-child(4){grid-column:1;grid-row:2;}
.eco-node:nth-child(6){grid-column:3;grid-row:2;}
.eco-node:nth-child(7){grid-column:1;grid-row:3;}
.eco-node:nth-child(8){grid-column:2;grid-row:3;}
.eco-node:nth-child(9){grid-column:3;grid-row:3;}

/* ---------- 4-stage flow ---------- */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative;}
.flow-step{
  position:relative;padding:24px 20px 22px;border-radius:18px;
  background:var(--glass);border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.07);
}
.flow-step::after{
  content:"";position:absolute;top:38px;right:-24px;width:24px;height:1px;
  background:linear-gradient(90deg,var(--violet),var(--cyan));
  opacity:.8;
}
.flow-step:last-child::after{display:none;}
.flow-num{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  font-family:var(--mono);font-size:.72rem;color:#060814;font-weight:700;
  background:linear-gradient(100deg,var(--violet-soft),var(--cyan));margin-bottom:15px;
  box-shadow:0 0 18px -2px rgba(34,211,238,.5);
}
.flow-step h3{font-size:1rem;margin-bottom:.35em;}
.flow-step p{font-size:.82rem;color:var(--muted);margin:0;line-height:1.6;}
.flow-step .flow-mono{
  display:block;font-family:var(--mono);font-size:.54rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--muted-2);margin-top:12px;
}

/* ---------- page hero ---------- */
.page-hero{padding:52px 0 26px;}
.breadcrumbs{font-family:var(--mono);font-size:.65rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);margin-bottom:24px;}
.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0;}
.breadcrumbs li{display:flex;align-items:center;gap:8px;margin:0;}
.breadcrumbs li+li::before{content:"//";color:rgba(34,211,238,.6);}
.breadcrumbs a:hover{color:var(--cyan-soft);}
.page-hero h1{max-width:17ch;margin-bottom:18px;}
.page-hero .lead{max-width:68ch;}
.page-hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:center;}
.page-hero-figure{position:relative;}
.page-hero-figure::before{
  content:"";position:absolute;inset:-12%;z-index:-1;
  background:radial-gradient(circle,rgba(139,92,246,.24),transparent 65%);
  filter:blur(24px);pointer-events:none;
}
.page-hero-figure img{
  width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius-lg);
  border:1px solid var(--line-strong);
  box-shadow:0 30px 70px -34px rgba(0,0,0,.9);
}

/* ---------- prose / content ---------- */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start;}
.prose{max-width:72ch;}
.prose h2{margin-top:1.5em;}
.prose h2:first-child{margin-top:0;}
.prose h3{margin-top:1.4em;}
.prose p,.prose li{color:var(--muted);}
.prose a{color:var(--cyan-soft);border-bottom:1px solid rgba(34,211,238,.45);font-weight:500;}
.prose a:hover{border-color:var(--cyan-soft);}
.callout{
  border:1px solid transparent;border-radius:20px;padding:26px 28px;margin:26px 0;
  background:
    linear-gradient(#0b0e20,#0b0e20) padding-box,
    linear-gradient(120deg,rgba(139,92,246,.75),rgba(34,211,238,.55)) border-box;
  box-shadow:0 0 44px -24px rgba(139,92,246,.9);
}
.callout .callout-label{
  display:block;font-family:var(--mono);font-size:.6rem;letter-spacing:.15em;
  text-transform:uppercase;color:var(--cyan-soft);margin-bottom:10px;
}
.callout p{margin:0;color:var(--white);font-size:.97rem;}
.callout-soft{border:1px solid var(--line);background:rgba(238,242,255,.035);box-shadow:none;}

.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.feature-grid.two{grid-template-columns:repeat(2,1fr);}
.feature{padding:26px;border-radius:var(--radius);background:rgba(238,242,255,.03);border:1px solid var(--line);}
.feature h3{font-size:1.02rem;margin-bottom:.45em;}
.feature p{font-size:.9rem;color:var(--muted);margin:0;}
.feature .f-kicker{
  font-family:var(--mono);font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan-soft);display:block;margin-bottom:12px;
}

/* ---------- check lists ---------- */
.mini-list{list-style:none;padding:0;margin:0;}
.mini-list li{
  display:flex;gap:11px;align-items:flex-start;margin:0 0 12px;
  font-size:.92rem;color:var(--muted);line-height:1.62;
}
.mini-list li:last-child{margin-bottom:0;}
.mini-list strong{color:var(--white);font-weight:600;}
.mini-list .tick{
  flex:0 0 auto;width:20px;height:20px;border-radius:6px;margin-top:2px;
  background:rgba(139,92,246,.16);border:1px solid rgba(139,92,246,.4);
  display:grid;place-items:center;font-size:0;color:var(--cyan-soft);
}
.mini-list .tick::before{content:"\2713";font-size:.66rem;line-height:1;}

/* split media */
.split-photo{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-strong);
  box-shadow:0 30px 70px -36px rgba(0,0,0,.9);background:var(--space-2);
}
.split-photo img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3.2;}
.caption{font-family:var(--mono);font-size:.62rem;letter-spacing:.06em;color:var(--muted-2);margin-top:12px;line-height:1.6;}

/* ---------- table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:18px;background:rgba(238,242,255,.025);}
table{width:100%;border-collapse:collapse;font-size:.9rem;min-width:620px;}
caption{
  text-align:left;padding:18px 22px 0;
  font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);
}
th,td{padding:15px 22px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;color:var(--muted);}
th{
  font-family:var(--mono);font-size:.61rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--cyan-soft);background:rgba(139,92,246,.08);font-weight:400;
}
tr:last-child td{border-bottom:none;}
td:first-child{color:var(--white);font-weight:500;}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:860px;}
.faq-item{
  border:1px solid var(--line);border-radius:16px;overflow:hidden;
  background:rgba(238,242,255,.028);transition:border-color .2s ease,background .2s ease;
}
.faq-item[open]{border-color:rgba(139,92,246,.45);background:rgba(139,92,246,.055);}
.faq-item summary{
  cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 22px;font-family:var(--display);font-weight:500;font-size:.98rem;letter-spacing:-.01em;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary .plus{
  flex:0 0 auto;width:28px;height:28px;border-radius:50%;
  border:1px solid var(--line-strong);display:grid;place-items:center;
  font-family:var(--mono);font-size:.9rem;color:var(--cyan-soft);
  transition:transform .2s ease,background .2s ease;
}
.faq-item[open] summary .plus{transform:rotate(45deg);background:rgba(139,92,246,.25);border-color:rgba(139,92,246,.6);}
.faq-item .faq-body{padding:0 22px 20px;}
.faq-item .faq-body p{color:var(--muted);font-size:.93rem;margin:0;}
.faq-item .faq-body a{color:var(--cyan-soft);border-bottom:1px solid rgba(34,211,238,.4);}

/* ---------- network block ---------- */
.network-block{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid transparent;padding:42px;
  background:
    linear-gradient(rgba(8,10,24,.88),rgba(8,10,24,.88)) padding-box,
    linear-gradient(130deg,rgba(139,92,246,.65),rgba(34,211,238,.4),rgba(139,92,246,.25)) border-box;
}
.network-block::before{
  content:"";position:absolute;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(139,92,246,.22),transparent 68%);
  right:-100px;bottom:-140px;pointer-events:none;
}
.network-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:26px;position:relative;z-index:1;}
.network-head h2{margin:0 0 6px;font-size:clamp(1.45rem,2.5vw,1.95rem);}
.network-head p{margin:0;max-width:50ch;color:var(--muted);font-size:.9rem;}
.network-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;position:relative;z-index:1;}
.network-grid a{
  display:flex;flex-direction:column;gap:4px;padding:16px 18px;
  border:1px solid var(--line);border-radius:14px;
  background:rgba(238,242,255,.03);
  transition:border-color .18s ease,background .18s ease,transform .18s ease;
}
.network-grid a:hover{border-color:rgba(34,211,238,.5);background:rgba(34,211,238,.06);transform:translateY(-2px);}
.network-grid .dom{font-family:var(--mono);font-size:.78rem;color:var(--cyan-soft);letter-spacing:.02em;}
.network-grid .desc{font-size:.74rem;color:var(--muted-2);line-height:1.45;}
.network-grid a[aria-current="page"]{border-color:rgba(139,92,246,.6);background:rgba(139,92,246,.1);}
.network-note{position:relative;z-index:1;margin:20px 0 0;font-family:var(--mono);font-size:.58rem;letter-spacing:.05em;color:var(--muted-2);line-height:1.7;}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  padding:46px 44px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;
  border:1px solid rgba(139,92,246,.4);
  background:
    radial-gradient(circle at 82% 22%,rgba(34,211,238,.16),transparent 40%),
    radial-gradient(circle at 8% 90%,rgba(139,92,246,.24),transparent 46%),
    rgba(10,12,28,.9);
  box-shadow:0 0 60px -30px rgba(139,92,246,.6);
}
.cta-band h2{margin:0 0 6px;font-size:clamp(1.5rem,2.7vw,2.2rem);}
.cta-band p{margin:0;color:var(--muted);max-width:52ch;font-size:.95rem;}
.cta-band .btn{flex:0 0 auto;}

/* ---------- footer ---------- */
.site-footer{
  margin-top:90px;border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(10,12,28,.55),rgba(5,6,15,.95));
  padding:56px 0 30px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.35fr;gap:36px;margin-bottom:38px;}
.footer-brand p{color:var(--muted-2);font-size:.85rem;margin:16px 0 0;max-width:32ch;line-height:1.65;}
.footer-brand .brand-text{color:var(--white);}
.footer-brand .brand-text small{color:var(--muted-2);}
.footer-col h3{
  font-family:var(--mono);font-size:.61rem;font-weight:400;letter-spacing:.15em;
  text-transform:uppercase;color:var(--cyan-soft);margin:0 0 16px;
}
.footer-col ul{list-style:none;margin:0;padding:0;}
.footer-col li{margin:0 0 9px;}
.footer-col a{color:var(--muted);font-size:.84rem;}
.footer-col a:hover{color:var(--white);text-decoration:underline;text-underline-offset:3px;}
.footer-bottom{
  border-top:1px solid var(--line);padding-top:22px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-family:var(--mono);font-size:.6rem;letter-spacing:.05em;color:var(--muted-2);line-height:1.7;
}
.footer-bottom p{margin:0;}
.footer-disclaimer{
  font-size:.73rem;color:var(--muted-2);line-height:1.7;margin-top:18px;max-width:96ch;
  border-left:2px solid rgba(139,92,246,.5);padding-left:16px;
}

/* ---------- responsive ---------- */
@media (max-width:1040px){
  .hero-grid,.page-hero-grid{grid-template-columns:1fr;gap:38px;}
  .hero-visual{max-width:600px;}
  .bento .span-3{grid-column:span 6;}
  .bento .span-4{grid-column:span 6;}
  .bento .span-5,.bento .span-7,.bento .span-8{grid-column:span 12;}
  .role-grid{grid-template-columns:1fr 1fr;}
  .feature-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:820px){
  .section{padding:64px 0;}
  .hero{padding:46px 0 42px;}
  .nav{justify-content:center;}
  .brand{width:100%;justify-content:center;}
  .primary-nav{order:3;width:100%;justify-content:center;}
  .nav-links{justify-content:center;width:100%;gap:0;}
  .nav-cta{margin-left:0;}
  .two-col{grid-template-columns:1fr;gap:32px;}
  .bento .span-6,.bento .span-4,.bento .span-3{grid-column:span 12;}
  .flow{grid-template-columns:1fr 1fr;gap:20px;}
  .flow-step::after{display:none;}
  .network-grid{grid-template-columns:1fr;}
  .cta-band{padding:36px 26px;}
  .page-hero-figure{max-width:560px;}
}
@media (max-width:640px){
  body{font-size:15.5px;}
  .wrap{padding:0 18px;}
  .section{padding:54px 0;}
  .hero-actions .btn{width:100%;}
  .hero-stats{gap:20px;}
  .role-grid,.feature-grid,.feature-grid.two{grid-template-columns:1fr;}
  .eco-map{grid-template-columns:1fr 1fr;grid-template-rows:auto;gap:10px;}
  .eco-core{grid-column:1 / -1;grid-row:1;min-height:92px;order:-1;}
  .eco-node{min-height:70px;font-size:.74rem;}
  .eco-node:nth-child(n){grid-column:auto;grid-row:auto;}
  .flow{grid-template-columns:1fr;}
  .flow-step::after{
    display:block;top:auto;bottom:-20px;left:34px;right:auto;
    width:1px;height:20px;
    background:linear-gradient(180deg,var(--violet),var(--cyan));
  }
  .flow-step:last-child::after{display:none;}
  .glass{padding:22px;border-radius:18px;}
  .network-block{padding:28px 20px;}
  .cta-band{padding:32px 24px;}
  .cta-band .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .page-hero h1{max-width:none;}
  .faq-item summary{padding:17px 18px;font-size:.92rem;}
  .faq-item .faq-body{padding:0 18px 18px;}
  .panel-caption{font-size:.52rem;letter-spacing:.1em;}
  .hero-stats .hs b{font-size:.95rem;}
  .hero-panel .node-codes{font-size:14px;}
  .hero-panel .node-labels{font-size:13px;letter-spacing:1px;}
  .hero-panel .core-name{font-size:28px;}
  .hero-panel .core-sub{font-size:8px;}
}
@media (max-width:380px){
  .brand-text{font-size:.95rem;}
  .nav-links a{padding:7px 8px;font-size:.78rem;}
  .hero-stats{flex-direction:column;gap:14px;}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation:none!important;transition:none!important;}
  .node-link{stroke-dasharray:none;}
}