/* ==========================================================================
   USDT.s — United Sodality Digital Trethor
   Visual system: "sodalite & engraving"
   Deep mineral blue, white calcite veining, pyrite gold, banknote typography.
   ========================================================================== */

:root{
  /* Ground */
  --ink-900:#05080F;
  --ink-800:#080D18;
  --ink-700:#0C1424;
  --ink-600:#111C31;
  --ink-500:#17263F;

  /* Mineral */
  --sodalite:#1B3A73;
  --sodalite-lt:#2E5AA8;
  --sodalite-dp:#0F2247;

  /* Vein + text */
  --vein:#F0F3F9;
  --slate-100:#C4CDDE;
  --slate-300:#93A0B8;
  --slate-500:#66738C;

  /* Pyrite */
  --gold:#C6A15B;
  --gold-lt:#E4CC96;
  --gold-dp:#8E7139;

  /* Lines */
  --hair:rgba(240,243,249,.09);
  --hair-strong:rgba(240,243,249,.16);
  --hair-gold:rgba(198,161,91,.26);

  /* Type */
  --display:"Bodoni Moda",'Times New Roman',serif;
  --body:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,monospace;

  /* Metrics */
  --shell:1220px;
  --gut:clamp(20px,5vw,48px);
  --rhythm:clamp(72px,10vw,140px);
  --r-sm:4px;
  --r-md:10px;
  --r-lg:18px;

  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--ink-900);
  color:var(--slate-100);
  font-family:var(--body);
  font-size:16.5px;
  line-height:1.68;
  font-weight:400;
  letter-spacing:.002em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* Ambient mineral wash sitting under the particle canvas */
body::before{
  content:"";
  position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(1100px 720px at 78% -8%, rgba(46,90,168,.30), transparent 62%),
    radial-gradient(860px 620px at 6% 22%, rgba(27,58,115,.26), transparent 60%),
    radial-gradient(760px 700px at 50% 112%, rgba(198,161,91,.07), transparent 64%),
    linear-gradient(178deg,var(--ink-900) 0%,var(--ink-800) 46%,#04070D 100%);
}
/* Fine engraved grain */
body::after{
  content:"";
  position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.014) 0 1px,transparent 1px 3px);
}

#field{
  position:fixed;inset:0;z-index:-1;
  width:100%;height:100%;
  pointer-events:none;
}

img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

::selection{background:rgba(198,161,91,.28);color:var(--vein)}

:focus-visible{
  outline:2px solid var(--gold-lt);
  outline-offset:3px;
  border-radius:2px;
}

/* --------------------------------------------------------------- type ---- */

h1,h2,h3,h4{
  font-family:var(--display);
  color:var(--vein);
  font-weight:500;
  line-height:1.06;
  letter-spacing:-.015em;
  margin:0;
  font-optical-sizing:auto;
}
h1{font-size:clamp(2.9rem,7.4vw,5.6rem)}
h2{font-size:clamp(2.2rem,4.9vw,3.9rem);line-height:1.08}
h3{font-size:clamp(1.3rem,2.2vw,1.72rem);line-height:1.22;letter-spacing:-.01em}
h4{font-size:1.02rem;font-family:var(--body);font-weight:700;letter-spacing:.01em;line-height:1.4}
p{margin:0 0 1.15em}
p:last-child{margin-bottom:0}
strong{color:var(--vein);font-weight:700}

.eyebrow{
  font-family:var(--mono);
  font-size:.66rem;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--gold);
  margin:0 0 1.4rem;
  display:flex;align-items:center;gap:.85rem;
  font-weight:500;
}
.eyebrow::before{
  content:"";width:26px;height:1px;flex:none;
  background:linear-gradient(90deg,var(--gold),transparent);
}
.eyebrow--center{justify-content:center}
.eyebrow--center::after{
  content:"";width:26px;height:1px;flex:none;
  background:linear-gradient(270deg,var(--gold),transparent);
}

.lede{
  font-size:clamp(1.06rem,1.6vw,1.28rem);
  color:var(--slate-300);
  line-height:1.72;
  max-width:62ch;
}

.num{font-family:var(--mono);font-variant-numeric:tabular-nums;letter-spacing:-.02em}

/* ------------------------------------------------------------- layout ---- */

.shell{
  width:100%;
  max-width:var(--shell);
  margin-inline:auto;
  padding-inline:var(--gut);
}
.section{padding-block:var(--rhythm);position:relative}
section[id]{scroll-margin-top:96px}
.section--tight{padding-block:calc(var(--rhythm) * .62)}
.rule{height:1px;background:linear-gradient(90deg,transparent,var(--hair-strong) 18%,var(--hair-strong) 82%,transparent);border:0;margin:0}

.head{max-width:66ch;margin-bottom:clamp(38px,5vw,64px)}
.head--center{margin-inline:auto;text-align:center}
.head--center .lede{margin-inline:auto}
.head h2 + .lede{margin-top:1.3rem}

.grid{display:grid;gap:clamp(16px,2vw,24px)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:600px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
}

/* -------------------------------------------------------------- panel ---- */

.panel{
  position:relative;
  background:linear-gradient(165deg,rgba(23,38,63,.56),rgba(8,13,24,.62));
  border:1px solid var(--hair);
  border-radius:var(--r-lg);
  padding:clamp(22px,2.6vw,32px);
  backdrop-filter:blur(14px) saturate(120%);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
  overflow:hidden;
  transition:border-color .5s var(--ease),transform .5s var(--ease),background .5s var(--ease);
}
.panel::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(160deg,rgba(240,243,249,.07),transparent 42%);
  opacity:.9;
}
.panel:hover{border-color:var(--hair-gold);transform:translateY(-3px)}
.panel > *{position:relative}

/* Hairline gold corner ticks — engraved-plate detail */
.panel--ticked::after{
  content:"";position:absolute;inset:10px;border-radius:12px;pointer-events:none;
  background:
    linear-gradient(var(--hair-gold),var(--hair-gold)) left top/12px 1px no-repeat,
    linear-gradient(var(--hair-gold),var(--hair-gold)) left top/1px 12px no-repeat,
    linear-gradient(var(--hair-gold),var(--hair-gold)) right bottom/12px 1px no-repeat,
    linear-gradient(var(--hair-gold),var(--hair-gold)) right bottom/1px 12px no-repeat;
  opacity:0;transition:opacity .5s var(--ease);
}
.panel--ticked:hover::after{opacity:1}

/* ------------------------------------------------------------ buttons ---- */

.btn{
  --btn-bg:transparent;
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  font-family:var(--body);font-size:.875rem;font-weight:700;
  letter-spacing:.04em;
  padding:.92rem 1.6rem;
  border-radius:999px;
  border:1px solid var(--hair-strong);
  background:var(--btn-bg);
  color:var(--vein);
  cursor:pointer;
  position:relative;overflow:hidden;
  transition:transform .35s var(--ease),border-color .35s var(--ease),color .35s var(--ease),box-shadow .35s var(--ease);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}

.btn--gold{
  border-color:transparent;
  color:#12100A;
  background:linear-gradient(140deg,var(--gold-lt) 0%,var(--gold) 46%,#A9854A 100%);
  box-shadow:0 10px 30px -14px rgba(198,161,91,.75);
}
.btn--gold:hover{box-shadow:0 16px 40px -14px rgba(198,161,91,.85)}
/* sheen sweep */
.btn--gold::after{
  content:"";position:absolute;top:0;left:-140%;width:60%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);
  transform:skewX(-18deg);
  transition:left .75s var(--ease-out);
}
.btn--gold:hover::after{left:150%}

.btn--ghost{border-color:var(--hair-strong);color:var(--slate-100)}
.btn--ghost:hover{border-color:var(--gold);color:var(--vein)}

.btn--sm{padding:.62rem 1.1rem;font-size:.78rem}

.actions{display:flex;flex-wrap:wrap;gap:.85rem;align-items:center}

/* ------------------------------------------------------------- header ---- */

.masthead{
  position:sticky;top:0;z-index:60;
  border-bottom:1px solid transparent;
  transition:background .45s var(--ease),border-color .45s var(--ease),backdrop-filter .45s var(--ease);
}
.masthead.is-stuck{
  background:rgba(5,8,15,.78);
  border-bottom-color:var(--hair);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
}
.masthead__in{
  display:flex;align-items:center;gap:1.4rem;
  height:76px;
}
.brand{display:flex;align-items:center;gap:.72rem;margin-right:auto}
.brand__mark{width:38px;height:38px;flex:none}
.brand__txt{display:flex;flex-direction:column;line-height:1.05}
.brand__name{font-family:var(--display);font-size:1.16rem;color:var(--vein);letter-spacing:-.01em}
.brand__sub{
  font-family:var(--mono);font-size:.55rem;letter-spacing:.24em;
  text-transform:uppercase;color:var(--slate-500);margin-top:3px;
}

.nav{display:flex;align-items:center;gap:.35rem}
.nav a{
  position:relative;
  font-size:.83rem;font-weight:600;letter-spacing:.02em;
  color:var(--slate-300);
  padding:.5rem .85rem;border-radius:6px;
  transition:color .3s var(--ease);
}
.nav a::after{
  content:"";position:absolute;left:.85rem;right:.85rem;bottom:.24rem;height:1px;
  background:var(--gold);transform:scaleX(0);transform-origin:left;
  transition:transform .4s var(--ease);
}
.nav a:hover{color:var(--vein)}
.nav a:hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1)}
.nav a[aria-current="page"]{color:var(--vein)}

.masthead__in > .btn{margin-left:.5rem}
.nav > .btn{display:none}

.burger{
  display:none;width:42px;height:42px;flex:none;
  border:1px solid var(--hair-strong);border-radius:8px;
  background:transparent;cursor:pointer;
  align-items:center;justify-content:center;
}
.burger span{display:block;width:16px;height:1px;background:var(--vein);position:relative}
.burger span::before,.burger span::after{
  content:"";position:absolute;left:0;width:16px;height:1px;background:var(--vein);
  transition:transform .35s var(--ease),top .35s var(--ease);
}
.burger span::before{top:-5px}
.burger span::after{top:5px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.burger[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

@media (max-width:880px){
  .burger{display:flex}
  .masthead__in > .btn{display:none}
  .nav{
    position:absolute;top:76px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:rgba(6,10,18,.97);
    backdrop-filter:blur(20px);
    border-block:1px solid var(--hair);
    padding:.6rem var(--gut) 1.3rem;
    clip-path:inset(0 0 100% 0);
    transition:clip-path .5s var(--ease-out);
  }
  .nav.is-open{clip-path:inset(0 0 0 0)}
  .nav a{padding:.9rem .2rem;font-size:1rem;border-bottom:1px solid var(--hair)}
  .nav a::after{display:none}
  .nav > .btn{display:inline-flex;margin:1rem 0 0;width:100%}
}

/* --------------------------------------------------------------- hero ---- */
/* One centred column filling the screen. The particle field behind it is the
   only thing to the side of the type, so the type has to carry the page. */

.hero{
  position:relative;
  min-height:calc(100svh - 76px);
  display:grid;
  align-content:center;
  padding-block:clamp(64px,11vh,132px);
}
@supports not (height:100svh){
  .hero{min-height:calc(100vh - 76px)}
}

.hero__in{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
}

.hero h1{
  font-size:clamp(3.1rem,10.2vw,8.4rem);
  line-height:.94;
  letter-spacing:-.03em;
  margin-bottom:1.5rem;
  max-width:16ch;
  text-wrap:balance;
}
.hero h1 .fig{
  display:block;
  font-style:italic;
  color:transparent;
  background:linear-gradient(102deg,var(--gold-lt) 0%,var(--gold) 40%,#9B7C42 100%);
  -webkit-background-clip:text;background-clip:text;
}

.hero__full{
  font-family:var(--mono);
  font-size:clamp(.7rem,1.5vw,.86rem);
  letter-spacing:.3em;text-transform:uppercase;
  color:var(--slate-500);
  margin:0 0 2.2rem;
}

.hero .lede{
  font-size:clamp(1.12rem,1.9vw,1.42rem);
  line-height:1.62;
  max-width:58ch;
  margin:0 auto 2.9rem;
  text-wrap:pretty;
}

.hero .actions{justify-content:center;margin-bottom:3rem}
.hero .actions .btn{padding:1.05rem 1.95rem;font-size:.94rem}

.hero .chains{justify-content:center}

.peg{
  display:inline-flex;align-items:center;gap:.7rem;
  border:1px solid var(--hair-gold);
  border-radius:999px;
  padding:.48rem 1.05rem .48rem .55rem;
  margin-bottom:2.1rem;
  background:rgba(198,161,91,.05);
  font-size:clamp(.76rem,1.2vw,.86rem);letter-spacing:.02em;color:var(--slate-100);
}
.peg__dot{
  width:7px;height:7px;border-radius:50%;flex:none;
  background:var(--gold-lt);margin-left:.4rem;
  box-shadow:0 0 0 0 rgba(198,161,91,.55);
  animation:pulse 3.4s var(--ease) infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(198,161,91,.5)}
  70%{box-shadow:0 0 0 9px rgba(198,161,91,0)}
  100%{box-shadow:0 0 0 0 rgba(198,161,91,0)}
}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.peg__dot{animation:none}}

/* chain row */
.chains{display:flex;flex-wrap:wrap;gap:.55rem}
.chain{
  display:inline-flex;align-items:center;gap:.5rem;
  border:1px solid var(--hair);border-radius:999px;
  padding:.5rem 1rem;
  font-family:var(--mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--slate-300);
  background:rgba(240,243,249,.02);
  transition:border-color .4s var(--ease),color .4s var(--ease),transform .4s var(--ease);
}
.chain:hover{border-color:var(--hair-gold);color:var(--vein);transform:translateY(-2px)}
.chain i{width:7px;height:7px;border-radius:2px;flex:none;transform:rotate(45deg)}

@media (max-width:600px){
  .hero{min-height:auto;padding-block:clamp(48px,9vh,80px) clamp(56px,10vh,96px)}
  .hero .actions{flex-direction:column;align-items:stretch;width:100%;max-width:340px}
  .hero .actions .btn{width:100%}
}

/* ------------------------------------------------------------- ticker ---- */

.ticker{
  border-block:1px solid var(--hair);
  overflow:hidden;
  background:rgba(5,8,15,.4);
  padding-block:.85rem;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.ticker__track{display:flex;width:max-content;animation:slide 46s linear infinite}
.ticker:hover .ticker__track{animation-play-state:paused}
@keyframes slide{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.ticker__track{animation:none}}
.ticker__item{
  display:flex;align-items:center;gap:.7rem;
  padding-inline:1.8rem;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--slate-500);white-space:nowrap;
}
.ticker__item b{color:var(--slate-100);font-weight:500}
.ticker__item::after{content:"";width:3px;height:3px;border-radius:50%;background:var(--gold);opacity:.7;margin-left:1.8rem}

/* --------------------------------------------------------------- stat ---- */

.stat__k{
  font-family:var(--display);
  font-size:clamp(1.9rem,3.4vw,2.7rem);
  color:var(--vein);line-height:1;letter-spacing:-.02em;
  margin-bottom:.55rem;
  font-variant-numeric:tabular-nums;
}
.stat__k em{font-style:normal;color:var(--gold);font-size:.6em}
.stat__l{
  font-family:var(--mono);font-size:.63rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--slate-500);
}

/* --------------------------------------------------------- tokenomics ---- */

.token{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(24px,3.4vw,52px);align-items:start}
@media (max-width:900px){.token{grid-template-columns:1fr}}

.spec{border-top:1px solid var(--hair-strong)}
.spec__row{
  display:flex;align-items:baseline;justify-content:space-between;gap:1.5rem;
  padding:1.05rem 0;border-bottom:1px solid var(--hair);
}
.spec__k{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.19em;
  text-transform:uppercase;color:var(--slate-500);flex:none;
}
.spec__v{
  font-family:var(--display);font-size:1.14rem;color:var(--vein);
  text-align:right;letter-spacing:-.01em;
}
.spec__v small{
  display:block;font-family:var(--mono);font-size:.62rem;
  letter-spacing:.1em;color:var(--slate-500);margin-top:.28rem;
}

.alloc{display:flex;flex-direction:column;gap:1.35rem}
.alloc__item{display:grid;gap:.55rem}
.alloc__top{display:flex;align-items:baseline;justify-content:space-between;gap:1rem}
.alloc__name{font-size:.9rem;font-weight:600;color:var(--vein)}
.alloc__val{font-family:var(--mono);font-size:.78rem;color:var(--gold);letter-spacing:.04em}
.alloc__bar{height:3px;background:rgba(240,243,249,.07);border-radius:2px;overflow:hidden}
.alloc__fill{
  display:block;height:100%;width:0;border-radius:2px;
  background:linear-gradient(90deg,var(--sodalite-lt),var(--gold));
  transition:width 1.5s var(--ease-out);
}
.alloc__note{font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;color:var(--slate-500)}

/* ------------------------------------------------------------ roadmap ---- */

.road{position:relative;display:grid;gap:0}
.road::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:1px;
  background:linear-gradient(180deg,var(--gold) 0%,var(--sodalite-lt) 46%,transparent 100%);
  opacity:.45;
}
.phase{
  position:relative;
  display:grid;grid-template-columns:132px 1fr;gap:clamp(16px,3vw,40px);
  padding:clamp(22px,2.6vw,30px) 0 clamp(22px,2.6vw,30px) clamp(24px,3vw,40px);
  border-bottom:1px solid var(--hair);
}
.phase:last-child{border-bottom:0}
.phase::before{
  content:"";position:absolute;left:-4px;top:calc(clamp(22px,2.6vw,30px) + .55rem);
  width:9px;height:9px;border-radius:50%;
  background:var(--ink-900);border:1px solid var(--gold);
  transition:background .5s var(--ease),box-shadow .5s var(--ease);
}
.phase[data-state="done"]::before{background:var(--gold)}
.phase[data-state="live"]::before{background:var(--gold-lt);box-shadow:0 0 0 5px rgba(198,161,91,.14)}
.phase:hover::before{box-shadow:0 0 0 6px rgba(198,161,91,.12)}
@media (max-width:720px){.phase{grid-template-columns:1fr;gap:.9rem}}

.phase__when{display:grid;gap:.5rem;align-content:start}
.phase__q{font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;color:var(--slate-100)}
.phase__body h3{margin-bottom:.7rem}
.phase__body p{color:var(--slate-300);font-size:.95rem;max-width:58ch}

.tag{
  display:inline-flex;align-items:center;gap:.42rem;width:max-content;
  font-family:var(--mono);font-size:.58rem;letter-spacing:.18em;text-transform:uppercase;
  padding:.26rem .6rem;border-radius:999px;border:1px solid var(--hair-strong);
  color:var(--slate-500);
}
.tag--done{color:var(--gold);border-color:var(--hair-gold);background:rgba(198,161,91,.06)}
.tag--live{color:#8FB6F5;border-color:rgba(143,182,245,.32);background:rgba(46,90,168,.14)}
.tag--live::before{content:"";width:5px;height:5px;border-radius:50%;background:#8FB6F5}

/* --------------------------------------------------------------- swap ---- */

.swap{
  display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,3vw,44px);align-items:center;
}
@media (max-width:900px){.swap{grid-template-columns:1fr}}

.addr{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  border:1px solid var(--hair);border-radius:var(--r-md);
  padding:.78rem .78rem .78rem 1.05rem;
  background:rgba(5,8,15,.55);
  margin-top:1.4rem;
}
.addr code{
  font-family:var(--mono);font-size:.74rem;color:var(--slate-300);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;letter-spacing:.02em;
}
.copy{
  flex:none;border:1px solid var(--hair-strong);background:transparent;color:var(--slate-100);
  font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;
  padding:.45rem .75rem;border-radius:6px;cursor:pointer;
  transition:border-color .3s var(--ease),color .3s var(--ease);
}
.copy:hover{border-color:var(--gold);color:var(--gold-lt)}
.copy.is-done{color:var(--gold-lt);border-color:var(--gold)}

/* ------------------------------------------------------------- social ---- */

.social-banner{
  position:relative;overflow:hidden;
  border:1px solid var(--hair-gold);
  border-radius:var(--r-lg);
  padding:clamp(30px,4.4vw,54px);
  background:
    radial-gradient(720px 320px at 12% 0%, rgba(46,90,168,.30), transparent 66%),
    radial-gradient(620px 340px at 92% 104%, rgba(198,161,91,.16), transparent 66%),
    linear-gradient(150deg,rgba(23,38,63,.66),rgba(6,10,18,.78));
  display:grid;grid-template-columns:1fr auto;gap:clamp(24px,3vw,44px);align-items:center;
}
@media (max-width:860px){.social-banner{grid-template-columns:1fr;text-align:left}}
.social-banner h2{font-size:clamp(1.7rem,3.2vw,2.5rem)}
.social-banner .lede{margin-top:.9rem;max-width:46ch;font-size:1rem}

.socials{display:flex;flex-wrap:wrap;gap:.75rem}
.social{
  display:flex;align-items:center;gap:.75rem;
  border:1px solid var(--hair-strong);border-radius:var(--r-md);
  padding:.85rem 1.15rem;
  background:rgba(5,8,15,.42);
  min-width:172px;
  transition:border-color .4s var(--ease),transform .4s var(--ease),background .4s var(--ease);
}
.social:hover{border-color:var(--gold);transform:translateY(-3px);background:rgba(198,161,91,.07)}
.social svg{width:19px;height:19px;flex:none;fill:var(--gold-lt)}
.social__t{display:flex;flex-direction:column;line-height:1.25}
.social__t b{font-size:.83rem;color:var(--vein);font-weight:600}
.social__t span{font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;color:var(--slate-500)}

/* ------------------------------------------------------------- footer ---- */

.foot{border-top:1px solid var(--hair);padding-block:clamp(46px,6vw,72px) 34px;margin-top:var(--rhythm)}
.foot__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:clamp(28px,4vw,56px);margin-bottom:44px}
@media (max-width:760px){.foot__grid{grid-template-columns:1fr 1fr}.foot__brand{grid-column:1/-1}}
.foot__brand p{color:var(--slate-500);font-size:.86rem;max-width:38ch;margin-top:1.1rem}
.foot h4{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--slate-500);margin-bottom:1.1rem;font-weight:500;
}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:.62rem}
.foot ul a{font-size:.87rem;color:var(--slate-300);transition:color .3s var(--ease)}
.foot ul a:hover{color:var(--gold-lt)}
.foot__base{
  border-top:1px solid var(--hair);padding-top:26px;
  display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center;
}
.foot__base p{font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;color:var(--slate-500);max-width:74ch;line-height:1.8}

/* ----------------------------------------------------------- reveal ------ */

[data-reveal]{
  opacity:0;
  transform:translateY(26px);
  filter:blur(6px);
  transition:opacity .95s var(--ease-out),transform .95s var(--ease-out),filter .95s var(--ease-out);
  transition-delay:var(--d,0ms);
  will-change:opacity,transform;
}
[data-reveal].is-in{opacity:1;transform:none;filter:blur(0)}

[data-reveal="left"]{transform:translateX(-30px)}
[data-reveal="right"]{transform:translateX(30px)}
[data-reveal="scale"]{transform:scale(.955)}

@media (prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1;transform:none;filter:none;transition:none}
  .btn:hover,.panel:hover,.social:hover,.chain:hover{transform:none}
}

/* =============================================== migration page ========== */

.mig-hero{padding-block:clamp(52px,7vw,88px) clamp(30px,4vw,54px)}
.mig-hero__in{display:grid;grid-template-columns:1fr auto;gap:clamp(30px,4vw,64px);align-items:center}
@media (max-width:900px){.mig-hero__in{grid-template-columns:1fr}}

.gauge{position:relative;width:clamp(230px,30vw,290px);height:clamp(230px,30vw,290px);display:grid;place-items:center;justify-self:end}
@media (max-width:900px){.gauge{justify-self:start}}
.gauge svg{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}
.gauge__track{fill:none;stroke:rgba(240,243,249,.07);stroke-width:2}
.gauge__fill{
  fill:none;stroke:url(#gaugeGrad);stroke-width:2.6;stroke-linecap:round;
  stroke-dasharray:var(--circ);stroke-dashoffset:var(--circ);
  transition:stroke-dashoffset 2.2s var(--ease-out);
}
.gauge__guill{fill:none;stroke:var(--hair-gold);stroke-width:.3;transform-box:view-box;transform-origin:center;animation:spin 120s linear infinite}
@media (prefers-reduced-motion:reduce){.gauge__guill{animation:none}}
.gauge__mid{text-align:center;position:relative}
.gauge__pct{font-family:var(--display);font-size:clamp(2.6rem,5vw,3.4rem);color:var(--vein);line-height:1;font-variant-numeric:tabular-nums}
.gauge__pct sup{font-size:.36em;color:var(--gold);top:-1.1em;margin-left:.1em}
.gauge__lab{font-family:var(--mono);font-size:.58rem;letter-spacing:.24em;text-transform:uppercase;color:var(--slate-500);margin-top:.6rem}

/* rebrand comparison */
.rebrand{display:grid;grid-template-columns:1fr auto 1fr;gap:clamp(18px,3vw,38px);align-items:center}
@media (max-width:780px){.rebrand{grid-template-columns:1fr;gap:16px}.rebrand__arrow{transform:rotate(90deg);justify-self:center}}
.card-id{text-align:center;padding:clamp(26px,3.4vw,40px) clamp(18px,2.6vw,30px)}
.card-id__mark{width:104px;height:104px;margin:0 auto 1.5rem}
.card-id--old{opacity:.62}
.card-id--old .card-id__mark{filter:grayscale(.75)}
.card-id__name{font-family:var(--display);font-size:1.5rem;color:var(--vein);margin-bottom:.35rem}
.card-id__sym{font-family:var(--mono);font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--slate-500)}
.card-id__state{
  margin-top:1.5rem;padding-top:1.2rem;border-top:1px solid var(--hair);
  font-family:var(--mono);font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;
}
.card-id--old .card-id__state{color:var(--slate-500)}
.card-id--new .card-id__state{color:var(--gold)}
.rebrand__arrow{
  display:grid;place-items:center;width:52px;height:52px;border-radius:50%;
  border:1px solid var(--hair-gold);color:var(--gold);flex:none;
  background:rgba(198,161,91,.06);
}

/* migration steps */
.steps{display:grid;gap:0;border-top:1px solid var(--hair)}
.step{
  display:grid;grid-template-columns:auto 1fr auto;gap:clamp(14px,2.4vw,28px);
  align-items:start;padding:clamp(20px,2.4vw,26px) 0;border-bottom:1px solid var(--hair);
  transition:background .4s var(--ease);
}
.step:hover{background:rgba(240,243,249,.018)}
@media (max-width:700px){
  .step{grid-template-columns:auto 1fr;gap:14px}
  .step .tag{grid-column:2;margin-top:.4rem}
}
.step__ic{
  width:38px;height:38px;border-radius:9px;flex:none;
  display:grid;place-items:center;
  border:1px solid var(--hair-strong);color:var(--slate-300);
  background:rgba(240,243,249,.02);
}
.step[data-state="done"] .step__ic{border-color:var(--hair-gold);color:var(--gold);background:rgba(198,161,91,.07)}
.step[data-state="live"] .step__ic{border-color:rgba(143,182,245,.34);color:#8FB6F5;background:rgba(46,90,168,.14)}
.step__ic svg{width:17px;height:17px}
.step__b h4{margin-bottom:.35rem;color:var(--vein)}
.step__b p{font-size:.9rem;color:var(--slate-300);max-width:64ch;margin:0}
.step__meta{font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;color:var(--slate-500);margin-top:.55rem;text-transform:uppercase}

/* name/ticker mapping table */
.tbl-wrap{overflow-x:auto;border:1px solid var(--hair);border-radius:var(--r-lg);background:rgba(5,8,15,.42)}
table.tbl{width:100%;border-collapse:collapse;min-width:560px}
table.tbl th,table.tbl td{padding:.95rem 1.15rem;text-align:left;border-bottom:1px solid var(--hair)}
table.tbl th{
  font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--slate-500);font-weight:500;background:rgba(240,243,249,.022);
}
table.tbl td{font-size:.88rem;color:var(--slate-100)}
table.tbl td:first-child{color:var(--slate-500);font-family:var(--mono);font-size:.72rem;letter-spacing:.06em}
table.tbl tr:last-child td{border-bottom:0}
table.tbl .old{color:var(--slate-500);text-decoration:line-through;text-decoration-color:rgba(198,161,91,.5)}
table.tbl .new{color:var(--gold-lt);font-weight:600}

/* faq */
.faq{display:grid;gap:0;border-top:1px solid var(--hair)}
.faq details{border-bottom:1px solid var(--hair)}
.faq summary{
  list-style:none;cursor:pointer;padding:1.25rem 2.4rem 1.25rem 0;position:relative;
  font-family:var(--display);font-size:1.12rem;color:var(--vein);
  transition:color .3s var(--ease);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--gold-lt)}
.faq summary::after{
  content:"";position:absolute;right:.4rem;top:1.6rem;width:11px;height:11px;
  border-right:1px solid var(--gold);border-bottom:1px solid var(--gold);
  transform:rotate(45deg);transition:transform .4s var(--ease);
}
.faq details[open] summary::after{transform:rotate(-135deg);top:1.9rem}
.faq p{padding:0 2.4rem 1.4rem 0;color:var(--slate-300);font-size:.94rem;max-width:76ch}

/* =============================================== whitepaper page ========= */

.doc{display:grid;grid-template-columns:236px 1fr;gap:clamp(30px,5vw,72px);align-items:start}
@media (max-width:940px){.doc{grid-template-columns:1fr}.toc{display:none}}

.toc{position:sticky;top:104px;border-left:1px solid var(--hair);padding-left:1.3rem}
.toc h4{
  font-family:var(--mono);font-size:.58rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--slate-500);margin-bottom:1.1rem;font-weight:500;
}
.toc ol{list-style:none;margin:0;padding:0;display:grid;gap:.05rem;counter-reset:toc}
.toc a{
  display:block;font-size:.8rem;color:var(--slate-500);padding:.42rem 0;
  transition:color .3s var(--ease),padding-left .3s var(--ease);
  border-left:1px solid transparent;margin-left:-1.3rem;padding-left:1.3rem;
}
.toc a:hover{color:var(--slate-100)}
.toc a.is-active{color:var(--gold-lt);border-left-color:var(--gold)}

.doc__body{max-width:76ch}
.doc__body h2{font-size:clamp(1.5rem,2.6vw,2.05rem);margin-bottom:1.1rem}
.doc__body h3{margin:2.2rem 0 .8rem;font-size:1.16rem}
.doc__body section{padding-block:clamp(34px,4.4vw,56px);border-bottom:1px solid var(--hair);scroll-margin-top:110px}
.doc__body section:last-of-type{border-bottom:0}
.doc__body section > .eyebrow{margin-bottom:1rem}
.doc__body p{color:var(--slate-300);font-size:1rem}
.doc__body ul,.doc__body ol{color:var(--slate-300);padding-left:1.15rem;margin:0 0 1.2rem;display:grid;gap:.55rem;font-size:.97rem}
.doc__body li::marker{color:var(--gold)}
.doc__body li strong{color:var(--vein)}

.abstract{
  border-left:2px solid var(--gold);
  padding:.2rem 0 .2rem 1.5rem;
  margin-bottom:2rem;
}
.abstract p{color:var(--slate-100);font-size:1.06rem;line-height:1.75}

.callout{
  border:1px solid var(--hair-gold);border-radius:var(--r-md);
  background:rgba(198,161,91,.05);
  padding:1.15rem 1.35rem;margin:1.6rem 0;
}
.callout p{color:var(--slate-100);font-size:.92rem;margin:0}
.callout strong{color:var(--gold-lt)}

.doc__meta{
  display:flex;flex-wrap:wrap;gap:.5rem 2rem;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--slate-500);margin-top:1.8rem;
}
.doc__meta span b{color:var(--slate-100);font-weight:500}

@media print{
  body::before,body::after,#field,.masthead,.foot,.toc,.btn{display:none!important}
  body{background:#fff;color:#111}
  .doc{grid-template-columns:1fr}
  h1,h2,h3,h4{color:#000}
  .doc__body p,.doc__body li{color:#222}
  [data-reveal]{opacity:1!important;transform:none!important;filter:none!important}
}