/* ============ Foursight Protocol — design system ============ */
:root{
  --bg:#060607;
  --bg2:#0d0d10;
  --panel:rgba(255,255,255,.025);
  --panel2:rgba(255,255,255,.045);
  --line:rgba(255,255,255,.08);
  --line2:rgba(255,255,255,.14);
  --ink:#e9eef6;
  --ink-dim:#9aa7b6;
  --ink-mute:#67748699;
  --gold:#dff23a;
  --gold-2:#eaff5e;
  --teal:#9be34d;
  --teal-2:#c6f259;
  --red:#ff5c6c;
  --green:#3fe08a;
  --radius:16px;
  --radius-sm:11px;
  --maxw:1200px;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.12;letter-spacing:-.02em;font-weight:700}
p{margin:0}
img{display:block;max-width:100%}
strong{color:#fff;font-weight:600}
.mono{font-family:var(--mono)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.grad{background:linear-gradient(100deg,var(--gold) 10%,var(--teal) 90%);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- ambient background ---------- */
.bg-fx{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.bg-image{position:absolute;inset:0;background:url(../assets/bg/mesh.jpg) center/cover no-repeat;opacity:.04;filter:grayscale(1) contrast(1.15) brightness(.75)}
.bg-canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.9;
  mask-image:linear-gradient(180deg,#000 0%,#000 72%,transparent 96%)}
/* animated video backdrop — tinted to the brand lime */
.bg-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:grayscale(1) sepia(1) saturate(4.2) hue-rotate(20deg) brightness(.5) contrast(1.15);
  opacity:.5;mask-image:linear-gradient(180deg,#000 0%,#000 58%,transparent 92%)}
.bg-grid{position:absolute;inset:-2px;background-image:
  linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:54px 54px;mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 30%,transparent 85%)}
.bg-glow{position:absolute;border-radius:50%;filter:blur(120px);opacity:.5}
.bg-glow--gold{top:-160px;left:8%;width:520px;height:520px;background:radial-gradient(circle,rgba(223,242,58,.35),transparent 70%)}
.bg-glow--teal{top:420px;right:-120px;width:560px;height:560px;background:radial-gradient(circle,rgba(155,227,77,.22),transparent 70%)}
.bg-noise{position:absolute;inset:0;opacity:.5;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E")}

/* ---------- icons ---------- */
[data-icon] svg{width:1em;height:1em;display:block}
[data-icon]{display:inline-flex;align-items:center;justify-content:center;line-height:0}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:.35s}
.nav__inner{max-width:var(--maxw);margin:12px auto;padding:10px 18px;display:flex;align-items:center;gap:18px;
  border:1px solid var(--line);border-radius:14px;background:rgba(8,11,17,.55);backdrop-filter:blur(18px)}
.nav.scrolled .nav__inner{background:rgba(6,8,12,.8);border-color:var(--line2)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;letter-spacing:-.02em}
.brand__mark{width:36px;height:36px;border-radius:10px;object-fit:contain;box-shadow:0 4px 18px rgba(223,242,58,.28)}
.brand__text{display:flex;flex-direction:column;line-height:1}
.brand__ticker{font-family:var(--mono);font-size:10px;font-weight:600;color:var(--gold);letter-spacing:.08em;margin-top:3px}
.nav__links{display:flex;gap:26px;margin-left:auto;font-size:14px;color:var(--ink-dim);font-weight:500}
.nav__links a{transition:.2s;position:relative}
.nav__links a:hover{color:#fff}
.nav__actions{display:flex;align-items:center;gap:12px}
.chain-pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--ink-dim);
  padding:7px 11px;border:1px solid var(--line);border-radius:9px;background:var(--panel)}
.nav__x{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:9px;border:1px solid var(--line2);background:var(--panel);color:var(--ink-dim);transition:.2s;flex-shrink:0}
.nav__x svg{width:16px;height:16px;fill:currentColor}
.nav__x:hover{color:#0a0a0a;background:var(--gold);border-color:var(--gold)}
.nav__burger{display:none;flex-direction:column;gap:4px;background:none;border:0;cursor:pointer;padding:8px}
.nav__burger span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;
  font-family:var(--sans);font-size:14px;font-weight:600;border-radius:11px;padding:11px 18px;border:1px solid transparent;transition:.2s;white-space:nowrap}
.btn [data-icon]{font-size:17px}
.btn--sm{padding:9px 13px;font-size:13px}
.btn--block{width:100%}
.btn--primary{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#0a0a0a;box-shadow:0 6px 22px rgba(223,242,58,.28)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(223,242,58,.4)}
.btn--ghost{background:var(--panel);border-color:var(--line2);color:var(--ink)}
.btn--ghost:hover{background:var(--panel2);border-color:var(--gold)}
.btn--soon{background:var(--panel2)!important;color:var(--ink-dim)!important;box-shadow:none!important;border:1px solid var(--line2)!important;cursor:default}
.btn--soon:hover{transform:none!important;box-shadow:none!important}
.btn--wallet{background:var(--panel2);border-color:var(--line2);color:var(--ink);font-size:13px;padding:10px 15px}
.btn--wallet:hover{border-color:var(--gold)}
.btn--wallet.connected{border-color:var(--green);color:#fff}
.btn__dot{width:7px;height:7px;border-radius:50%;background:var(--ink-mute);transition:.3s}
.btn--wallet.connected .btn__dot{background:var(--green);box-shadow:0 0 10px var(--green)}

/* ---------- sections ---------- */
.section{padding:104px 0;position:relative}
.section--alt{background:linear-gradient(180deg,transparent,rgba(255,255,255,.014),transparent)}
.sec-head{max-width:720px;margin-bottom:52px}
.kicker{font-family:var(--mono);font-size:12.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold);display:inline-block;margin-bottom:16px;padding:5px 11px;border:1px solid rgba(223,242,58,.25);border-radius:7px;background:rgba(223,242,58,.05)}
.sec-head h2{font-size:clamp(26px,3.6vw,42px);margin-bottom:16px}
.sec-sub{color:var(--ink-dim);font-size:16.5px;max-width:640px}

/* ---------- hero ---------- */
.hero{padding:150px 0 40px;position:relative}
.hero__inner{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.tagline{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:12.5px;color:var(--ink-dim);
  padding:7px 13px;border:1px solid var(--line2);border-radius:100px;background:var(--panel);margin-bottom:26px}
.tagline__pulse{width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 0 rgba(155,227,77,.6);animation:pulse 2.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(155,227,77,.55)}70%{box-shadow:0 0 0 9px rgba(155,227,77,0)}100%{box-shadow:0 0 0 0 rgba(155,227,77,0)}}
.hero__title{font-size:clamp(38px,5.6vw,68px);font-weight:800;letter-spacing:-.03em;margin-bottom:22px}
.hero__lead{color:var(--ink-dim);font-size:18px;max-width:540px;margin-bottom:32px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px}
.hero__cta .btn{padding:14px 22px;font-size:15px}
.hero__stats{display:flex;gap:38px;flex-wrap:wrap}
.stat{display:flex;flex-direction:column;gap:4px}
.stat__val{font-family:var(--mono);font-size:30px;font-weight:700;color:#fff;letter-spacing:-.02em}
.stat__lbl{font-size:12.5px;color:var(--ink-mute)}

/* route card */
.rcard{border:1px solid var(--line2);border-radius:var(--radius);background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.015));
  backdrop-filter:blur(16px);overflow:hidden;box-shadow:0 30px 80px -30px rgba(0,0,0,.8)}
.rcard__head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line)}
.rcard__title{display:flex;align-items:center;gap:8px;font-weight:600;font-size:14.5px}
.rcard__title [data-icon]{color:var(--gold);font-size:17px}
.rcard__live{display:flex;align-items:center;gap:6px;font-family:var(--mono);font-size:10.5px;color:var(--ink-dim);letter-spacing:.04em}
.live-dot{width:6px;height:6px;border-radius:50%;background:var(--green);animation:blink 1.6s infinite}
@keyframes blink{50%{opacity:.25}}
.rcard__body{padding:8px 8px}
.rrow{display:grid;grid-template-columns:1.4fr 1fr .6fr;align-items:center;gap:10px;padding:11px 12px;border-radius:9px;font-size:13.5px;transition:.35s}
.rrow--head{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-mute);padding-bottom:6px}
.rrow--data{background:transparent}
.rrow--data:hover{background:var(--panel)}
.rrow--best{background:linear-gradient(90deg,rgba(155,227,77,.12),rgba(155,227,77,.02));box-shadow:inset 0 0 0 1px rgba(155,227,77,.28)}
.rrow__net{display:flex;align-items:center;gap:8px;font-weight:500}
.rrow__net img{width:20px;height:20px;border-radius:5px;object-fit:cover;background:#0d0f14}
.rrow__price{font-family:var(--mono);font-weight:600}
.rrow__price.dn{color:var(--green)}.rrow__price.up{color:var(--red)}
.rrow__rep{font-family:var(--mono);font-size:12px;color:var(--ink-dim);text-align:right}
.rcard__foot{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;border-top:1px solid var(--line);background:rgba(155,227,77,.04)}
.rbest__lbl{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-mute);display:block}
.rbest__val{font-weight:700;font-size:15px}
.rbest__save{font-family:var(--mono);font-size:13px;font-weight:600;color:var(--green);padding:6px 11px;border:1px solid rgba(63,224,138,.3);border-radius:8px;background:rgba(63,224,138,.08)}

/* marquee */
.marquee{margin-top:56px;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__track{display:flex;gap:44px;width:max-content;animation:scroll 32s linear infinite;font-family:var(--mono);font-size:13px;color:var(--ink-dim)}
.marquee__track span{display:inline-flex;align-items:center;gap:9px;white-space:nowrap}
.marquee__track img{width:18px;height:18px;border-radius:4px;object-fit:cover}
.marquee__track b{color:var(--gold);font-weight:600}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- grids / cards ---------- */
.grid{display:grid;gap:20px}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--layers{grid-template-columns:repeat(3,1fr)}
.card{padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);transition:.3s}
.card:hover{border-color:var(--line2);background:var(--panel2);transform:translateY(-4px)}
.card__ico{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:12px;font-size:22px;
  background:rgba(223,242,58,.1);color:var(--gold);border:1px solid rgba(223,242,58,.2);margin-bottom:18px}
.card h3{font-size:18px;margin-bottom:9px}
.card p{color:var(--ink-dim);font-size:14.5px}
.card--why .card__ico{background:rgba(155,227,77,.1);color:var(--teal);border-color:rgba(155,227,77,.2)}

/* flow */
.flow{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:s}
.flow__step{padding:24px 20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);position:relative;transition:.3s}
.flow__step:hover{border-color:var(--line2);transform:translateY(-4px)}
.flow__n{position:absolute;top:-14px;left:20px;width:32px;height:32px;border-radius:9px;display:grid;place-items:center;
  font-family:var(--mono);font-weight:700;font-size:14px;color:#05070b;background:linear-gradient(135deg,var(--gold),var(--teal))}
.flow__step h3{font-size:16px;margin:16px 0 8px}
.flow__step p{color:var(--ink-dim);font-size:13.5px}

/* layers */
.lcard{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);transition:.3s}
.lcard:hover{border-color:var(--line2);transform:translateY(-4px)}
.lcard__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.lcard__ico{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;font-size:21px;background:rgba(255,255,255,.05);color:var(--teal);border:1px solid var(--line)}
.tag{font-family:var(--mono);font-size:10.5px;font-weight:600;padding:4px 9px;border-radius:6px;background:rgba(255,255,255,.05);color:var(--ink-dim);border:1px solid var(--line)}
.tag--chain{color:var(--gold);background:rgba(223,242,58,.08);border-color:rgba(223,242,58,.22)}
.tag--split{color:var(--teal);background:rgba(155,227,77,.08);border-color:rgba(155,227,77,.22)}
.lcard h3{font-size:18px;margin-bottom:9px}
.lcard p{color:var(--ink-dim);font-size:14px}

/* ---------- simulator ---------- */
.sim{border:1px solid var(--line2);border-radius:20px;background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.01));overflow:hidden}
.sim__controls{display:flex;gap:28px;flex-wrap:wrap;align-items:flex-end;padding:22px 24px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.015)}
.ctl{display:flex;flex-direction:column;gap:9px;min-width:150px}
.ctl label{font-family:var(--mono);font-size:12px;color:var(--ink-dim);text-transform:uppercase;letter-spacing:.05em}
.ctl label span{color:var(--gold)}
.ctl--split{min-width:auto}
.seg{display:flex;border:1px solid var(--line2);border-radius:9px;overflow:hidden;background:var(--bg2)}
.seg button{background:none;border:0;color:var(--ink-dim);font-family:var(--mono);font-size:12.5px;font-weight:600;padding:8px 13px;cursor:pointer;transition:.2s}
.seg button:hover{color:#fff}
.seg button.on{background:var(--gold);color:#0a0a0a}
input[type=range]{-webkit-appearance:none;width:180px;height:4px;border-radius:4px;background:var(--line2);outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:var(--gold);cursor:pointer;box-shadow:0 0 10px rgba(223,242,58,.5)}
.toggle{width:46px;height:26px;border-radius:100px;border:1px solid var(--line2);background:var(--bg2);cursor:pointer;position:relative;transition:.25s;padding:0}
.toggle span{position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:50%;background:var(--ink-dim);transition:.25s}
.toggle[aria-pressed=true]{background:rgba(155,227,77,.2);border-color:var(--teal)}
.toggle[aria-pressed=true] span{left:22px;background:var(--teal)}

.sim__grid{display:grid;grid-template-columns:1.5fr 1fr;gap:0}
.sim__table{padding:8px 12px 18px;border-right:1px solid var(--line)}
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-mute);text-align:left;padding:12px 12px;font-weight:600;border-bottom:1px solid var(--line)}
.tbl th.num{text-align:right}
.tbl td{padding:13px 12px;border-bottom:1px solid rgba(255,255,255,.04)}
.tbl td.num{text-align:right;font-family:var(--mono)}
.tbl tr:last-child td{border-bottom:0}
.tbl__net{display:flex;align-items:center;gap:9px;font-weight:500}
.tbl__net img{width:24px;height:24px;border-radius:6px;object-fit:cover;background:#0d0f14}
.tbl__price{font-weight:600}
.tbl__price.dn{color:var(--green)}.tbl__price.up{color:var(--red)}
.tbl tr.best{background:linear-gradient(90deg,rgba(155,227,77,.09),transparent)}
.tbl tr.excluded{opacity:.4}
.tbl__badge{font-family:var(--mono);font-size:10px;padding:3px 7px;border-radius:5px;font-weight:600}
.badge--ok{color:var(--green);background:rgba(63,224,138,.12)}
.badge--busy{color:var(--gold);background:rgba(223,242,58,.12)}
.badge--low{color:var(--red);background:rgba(255,92,108,.12)}
.sim__note{font-size:11.5px;color:var(--ink-mute);margin-top:14px;padding:0 12px;line-height:1.5}
.src-est{font-family:var(--mono);font-size:8.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-mute);background:rgba(255,255,255,.06);padding:1px 4px;border-radius:4px;margin-left:6px;vertical-align:middle}

.sim__route{padding:20px}
.route-out{border:1px solid var(--line2);border-radius:14px;background:var(--bg2);overflow:hidden;margin-bottom:16px}
.route-out__head{display:flex;align-items:center;gap:8px;padding:13px 16px;border-bottom:1px solid var(--line);font-weight:600;font-size:13.5px}
.route-out__head [data-icon]{color:var(--teal);font-size:17px}
#routeResult{padding:8px 12px}
.leg{display:flex;align-items:center;justify-content:space-between;padding:11px 8px;border-bottom:1px solid rgba(255,255,255,.05)}
.leg:last-child{border-bottom:0}
.leg__net{display:flex;align-items:center;gap:9px;font-size:13.5px;font-weight:500}
.leg__net img{width:22px;height:22px;border-radius:6px;object-fit:cover}
.leg__meta{text-align:right;font-family:var(--mono);font-size:12px}
.leg__meta b{display:block;font-size:13.5px;color:#fff}
.leg__meta span{color:var(--ink-mute);font-size:11px}
.leg__share{font-family:var(--mono);font-size:11px;color:var(--teal);background:rgba(155,227,77,.1);padding:3px 7px;border-radius:5px;margin-left:8px}
.pay-select{display:flex;align-items:center;gap:10px;padding:11px 16px;border-top:1px solid var(--line)}
.pay-select__lbl{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-mute)}
.seg--pay{margin-left:auto}
.seg--pay button{padding:6px 11px;font-size:11.5px}
.seg--pay button:disabled{opacity:.4;cursor:not-allowed}
.route-out__bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 16px;border-top:1px solid var(--line);background:rgba(155,227,77,.04)}
.route-out__save{font-family:var(--mono);font-size:13px}
.route-out__save b{color:var(--green)}
.route-json{border:1px solid var(--line);border-radius:14px;background:#04060a;overflow:hidden}
.route-json__head{display:flex;align-items:center;gap:8px;padding:11px 14px;font-family:var(--mono);font-size:11.5px;color:var(--ink-dim);border-bottom:1px solid var(--line)}
.route-json__head [data-icon]{color:var(--gold)}
.copy{margin-left:auto;cursor:pointer;color:var(--teal);padding:2px 8px;border:1px solid var(--line);border-radius:5px}
.copy:hover{background:var(--panel)}
.route-json pre{margin:0;padding:14px;overflow:auto;max-height:230px}
.route-json code{font-family:var(--mono);font-size:11.5px;line-height:1.7;color:#9fe8d6;white-space:pre}
.jk{color:var(--gold)}.js{color:#9fe8d6}.jn{color:var(--teal-2)}

.jobs{margin-top:22px;border:1px solid var(--line2);border-radius:16px;background:var(--panel);overflow:hidden}
.jobs__head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line);font-weight:600;font-size:14px}
.jobs__head [data-icon]{color:var(--gold)}
.jobs__sub{font-family:var(--mono);font-size:11px;color:var(--ink-mute);font-weight:400}
.jrow{display:grid;grid-template-columns:56px 1fr 120px 160px;align-items:center;gap:12px;padding:12px 18px;border-bottom:1px solid rgba(255,255,255,.04);font-size:13px}
.jrow:last-child{border-bottom:0}
.jrow__id{font-family:var(--mono);font-weight:600;color:var(--ink-dim)}
.jrow__track{display:flex;align-items:center;gap:0}
.jdot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.12);flex-shrink:0;transition:.3s}
.jdot.on{background:var(--gold)}
.jdot.cur{box-shadow:0 0 0 4px rgba(223,242,58,.15)}
.jdot.cur.ok{background:var(--green);box-shadow:0 0 0 4px rgba(63,224,138,.15)}
.jdot.cur.warn{background:#ffcf3f;box-shadow:0 0 0 4px rgba(255,207,63,.15)}
.jdot.cur.err{background:var(--red);box-shadow:0 0 0 4px rgba(255,92,108,.15)}
.jbar{flex:1;height:2px;background:rgba(255,255,255,.1);min-width:16px}
.jrow__stage{font-family:var(--mono);font-size:12px;color:var(--ink-dim);text-transform:capitalize}
.jrow__stage.ok{color:var(--green)}.jrow__stage.warn{color:#ffcf3f}.jrow__stage.err{color:var(--red)}
.jrow__meta{font-family:var(--mono);font-size:11.5px;color:var(--ink-mute);text-align:right}
@media(max-width:600px){.jrow{grid-template-columns:40px 1fr 90px;gap:8px}.jrow__meta{display:none}}
.netstrip{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:26px;padding:16px 22px;border:1px solid var(--line);border-radius:14px;background:var(--panel)}
.netstrip__lbl{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-mute)}
.netstrip__logos{display:flex;gap:22px;flex-wrap:wrap}
.nlogo{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;color:var(--ink-dim)}
.nlogo img{width:24px;height:24px;border-radius:6px;object-fit:cover}

/* ---------- token ---------- */
.token{display:grid;grid-template-columns:1.6fr 1fr;gap:22px}
.ucard{padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);transition:.3s}
.ucard:hover{border-color:var(--line2);transform:translateY(-4px)}
.ucard__ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:22px;margin-bottom:16px;
  background:rgba(155,227,77,.1);color:var(--teal);border:1px solid rgba(155,227,77,.2)}
.ucard h3{font-size:17px;margin-bottom:9px;display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.ucard p{color:var(--ink-dim);font-size:14px}
.pill{font-family:var(--mono);font-size:10px;font-weight:600;padding:3px 8px;border-radius:6px;background:rgba(255,255,255,.06);color:var(--ink-dim);text-transform:uppercase;letter-spacing:.04em}
.pill--gold{background:rgba(223,242,58,.14);color:var(--gold)}
.token__side{}
.tokbox{padding:28px;border:1px solid rgba(223,242,58,.22);border-radius:var(--radius);background:linear-gradient(180deg,rgba(223,242,58,.06),rgba(255,255,255,.01));height:100%}
.tokbox__logo{width:54px;height:54px;border-radius:14px;background:#0d0f14;border:1px solid var(--line2);display:grid;place-items:center;margin-bottom:18px}
.tokbox__logo img{width:32px;height:32px}
.tokbox h3{font-size:19px;margin-bottom:16px}
.ticks{list-style:none;margin:0 0 20px;padding:0;display:flex;flex-direction:column;gap:10px}
.ticks li{position:relative;padding-left:26px;font-size:14px;color:var(--ink-dim)}
.ticks li::before{content:"";position:absolute;left:0;top:5px;width:15px;height:15px;border-radius:50%;background:rgba(63,224,138,.15);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%233fe08a' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center}
.tokbox__dex,.tokbox__pay{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-dim);padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:var(--panel);margin-bottom:10px}
.tokbox__dex img,.tokbox__pay img{width:18px;height:18px}
.tokbox .btn{margin-top:8px}
.tokbox__ca{margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}
.tokbox__calabel{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-mute);display:block;margin-bottom:6px}
.tokbox__ca code{font-family:var(--mono);font-size:12px;color:var(--gold);word-break:break-all;display:block;margin-bottom:8px}
.tokbox__calinks{display:flex;gap:14px;font-size:12.5px}
.tokbox__calinks a{color:var(--ink-dim)}
.tokbox__calinks a:hover{color:var(--gold)}
.warn{display:flex;gap:16px;align-items:flex-start;margin-top:26px;padding:22px 24px;border:1px solid rgba(223,242,58,.25);border-radius:14px;background:rgba(223,242,58,.05)}
.warn [data-icon]{color:var(--gold);font-size:24px;flex-shrink:0;margin-top:2px}
.warn p{color:var(--ink-dim);font-size:14.5px}

/* ---------- risks ---------- */
.risks{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px}
.risk{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);transition:.3s}
.risk:hover{border-color:var(--line2)}
.risk__q{display:flex;align-items:center;gap:10px;font-weight:600;font-size:15.5px;margin-bottom:11px;color:#fff}
.risk__q [data-icon]{color:var(--red);font-size:19px}
.risk p{color:var(--ink-dim);font-size:14px}

/* ---------- roadmap ---------- */
.road{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.phase{padding:26px 22px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);transition:.3s;position:relative}
.phase:hover{border-color:var(--line2);transform:translateY(-4px)}
.phase:first-child{border-color:rgba(223,242,58,.3);background:linear-gradient(180deg,rgba(223,242,58,.05),transparent)}
.phase__tag{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.05em;color:var(--gold);margin-bottom:16px;display:flex;align-items:center;gap:9px}
.phase__now{font-size:9.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--green);padding:2px 7px;border-radius:5px;background:rgba(63,224,138,.14)}
.phase h3{font-size:17px;margin-bottom:10px}
.phase p{color:var(--ink-dim);font-size:13.5px;margin-bottom:16px}
.phase__util{display:block;font-size:12px;color:var(--teal);padding-top:14px;border-top:1px solid var(--line);font-family:var(--mono)}

/* ---------- chat ---------- */
.chat{max-width:840px;margin:0 auto;border:1px solid var(--line2);border-radius:20px;background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.008));overflow:hidden}
.chat__log{padding:24px;display:flex;flex-direction:column;gap:18px;max-height:460px;overflow-y:auto}
.msg{display:flex;gap:12px;max-width:88%}
.msg--user{margin-left:auto;flex-direction:row-reverse}
.msg__ava{width:34px;height:34px;border-radius:10px;flex-shrink:0;display:grid;place-items:center;font-size:17px;
  background:linear-gradient(135deg,rgba(223,242,58,.85),rgba(155,227,77,.7));color:#05070b}
img.msg__ava{background:none;object-fit:contain}
.msg--user .msg__ava{background:var(--panel2);color:var(--ink-dim);border:1px solid var(--line2)}
.msg__body{padding:13px 16px;border-radius:13px;font-size:14.5px;line-height:1.6;background:var(--panel2);border:1px solid var(--line)}
.msg--user .msg__body{background:rgba(223,242,58,.1);border-color:rgba(223,242,58,.2)}
.msg__body p{margin:0 0 8px}.msg__body p:last-child{margin:0}
.msg__body code{font-family:var(--mono);font-size:12.5px;background:rgba(255,255,255,.07);padding:1px 5px;border-radius:4px;color:var(--teal)}
.msg__body strong{color:var(--gold)}
.msg__body ul{margin:6px 0;padding-left:18px}
.typing{display:inline-flex;gap:4px}
.typing span{width:6px;height:6px;border-radius:50%;background:var(--ink-dim);animation:typing 1.2s infinite}
.typing span:nth-child(2){animation-delay:.2s}.typing span:nth-child(3){animation-delay:.4s}
@keyframes typing{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
.chat__suggest{display:flex;gap:10px;flex-wrap:wrap;padding:0 24px 16px}
.chat__suggest button{font-size:12.5px;color:var(--ink-dim);padding:8px 13px;border:1px solid var(--line);border-radius:100px;background:var(--panel);cursor:pointer;transition:.2s}
.chat__suggest button:hover{border-color:var(--gold);color:#fff}
.chat__input{display:flex;gap:10px;padding:16px 20px;border-top:1px solid var(--line);background:rgba(255,255,255,.015)}
.chat__input input{flex:1;background:var(--bg2);border:1px solid var(--line2);border-radius:11px;padding:12px 16px;color:var(--ink);font-family:var(--sans);font-size:14.5px;outline:none}
.chat__input input:focus{border-color:var(--gold)}
.chat__input .btn{font-size:18px;padding:12px 16px}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line);padding:56px 0 26px;background:rgba(255,255,255,.012)}
.foot__inner{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:40px}
.foot__brand{display:flex;align-items:center;gap:12px;max-width:280px}
.foot__brand .brand__mark{width:40px;height:40px}
.foot__brand strong{display:block;font-size:16px}
.foot__brand span{font-size:12.5px;color:var(--ink-mute)}
.foot__cols{display:flex;gap:56px;flex-wrap:wrap}
.foot__cols h4{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-mute);margin-bottom:14px;font-weight:600}
.foot__cols a,.foot__chain{display:block;font-size:14px;color:var(--ink-dim);margin-bottom:9px;transition:.2s}
.foot__cols a:hover{color:var(--gold)}
.foot__chain{display:flex;align-items:center;gap:7px}
.foot__bar{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:22px;border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-mute)}
.foot__net{font-family:var(--mono);color:var(--ink-dim)}

/* ---------- toast ---------- */
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(120%);z-index:100;
  padding:13px 20px;border-radius:12px;border:1px solid var(--line2);background:rgba(12,15,20,.95);backdrop-filter:blur(12px);
  font-size:14px;font-weight:500;box-shadow:0 20px 50px -15px rgba(0,0,0,.8);transition:.4s cubic-bezier(.2,.9,.3,1);display:flex;align-items:center;gap:10px}
.toast.show{transform:translateX(-50%) translateY(0)}
.toast::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--teal)}
.toast.ok::before{background:var(--green)}.toast.err::before{background:var(--red)}

/* ---------- reveal anim ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .hero__inner{grid-template-columns:1fr;gap:40px}
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .grid--layers{grid-template-columns:repeat(2,1fr)}
  .flow{grid-template-columns:repeat(2,1fr)}
  .token{grid-template-columns:1fr}
  .road{grid-template-columns:repeat(2,1fr)}
  .sim__grid{grid-template-columns:1fr}
  .sim__table{border-right:0;border-bottom:1px solid var(--line)}
  .nav__links{display:none}
  .nav__burger{display:flex;margin-left:auto}
  .nav__actions .chain-pill{display:none}
}
@media(max-width:600px){
  .wrap{padding:0 16px}
  .section{padding:70px 0}
  .grid--4,.grid--3,.grid--2,.grid--layers,.flow,.road{grid-template-columns:1fr}
  .hero{padding:120px 0 20px}
  .hero__stats{gap:24px}
  .sim__controls{gap:18px}
  .nav__inner{margin:8px 12px}
  .nav__links.open{display:flex;flex-direction:column;position:absolute;top:64px;left:12px;right:12px;padding:18px;
    background:rgba(8,11,17,.97);border:1px solid var(--line2);border-radius:14px;gap:16px;backdrop-filter:blur(20px)}
}