/* ==========================================================================
   BullPump — design system
   Structure and visual language mirror chain.link: institutional light theme,
   emerald-green accent, TASA Orbiter type, generous rhythm.
   ========================================================================== */

/* --------------------------------------------------------------- tokens --- */

:root{
  /* palette */
  --green:#00854a;
  --green-700:#046c3c;
  --green-800:#03512d;
  --green-050:#d7f4e4;
  --green-025:#eefaf3;
  --ink:#0e1119;
  --ink-700:#2b3040;
  --ink-500:#5a6072;
  --ink-400:#767d90;
  --gray-050:#f5f7fa;
  --gray-100:#eceff4;
  --line:#e2e7ef;
  --line-dark:#232838;
  --white:#fff;

  /* the project's own mark colour, used sparingly as a secondary signal */
  --emerald:#00c46a;

  /* type */
  --font:"TASA Orbiter Variable","TASA Orbiter",Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --font-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;

  /* space */
  --shell:1256px;
  --gutter:24px;
  --section:104px;

  /* shape */
  --r-sm:8px;
  --r-md:12px;
  --r-lg:20px;
  --r-xl:28px;
  --pill:999px;

  /* elevation */
  --shadow-sm:0 1px 2px rgba(14,17,25,.06),0 1px 3px rgba(14,17,25,.04);
  --shadow-md:0 8px 24px -8px rgba(14,17,25,.14),0 2px 6px rgba(14,17,25,.05);
  --shadow-lg:0 24px 60px -18px rgba(0,133,74,.22),0 8px 20px -10px rgba(14,17,25,.12);

  --ease:cubic-bezier(.2,.7,.25,1);
}

*,*::before,*::after{box-sizing:border-box}

html{-webkit-text-size-adjust:100%}

html:focus-within{scroll-behavior:smooth}

body{
  margin:0;
  font-family:var(--font);
  font-size:17px;
  line-height:1.62;
  font-weight:400;
  color:var(--ink-700);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

h1,h2,h3,h4{
  margin:0;
  color:var(--ink);
  font-weight:600;
  letter-spacing:-.028em;
  line-height:1.08;
  text-wrap:balance;
}

p{margin:0}
img,svg{display:block;max-width:100%}
a{color:var(--green);text-decoration:none}
a:hover{color:var(--green-700)}
ul,ol{margin:0;padding:0}
button{font:inherit;color:inherit}

::selection{background:var(--green-050);color:var(--ink)}

:focus-visible{
  outline:2px solid var(--green);
  outline-offset:3px;
  border-radius:4px;
}

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

.shell{
  width:100%;
  max-width:var(--shell);
  margin-inline:auto;
  padding-inline:var(--gutter);
}

.section{padding-block:var(--section)}
.section--tight{padding-block:72px}
.section--gray{background:var(--gray-050)}
.section--ink{background:var(--ink);color:#b9c0d0}
.section--ink h2,.section--ink h3{color:var(--white)}

.rule{border:0;border-top:1px solid var(--line);margin:0}

.eyebrow{
  display:inline-flex;
  align-items:center;
  font-size:13px;
  font-weight:600;
  letter-spacing:.09em;
  text-transform:uppercase;
  color:var(--green);
  margin-bottom:18px;
}

.h-display{font-size:clamp(2.75rem,6.4vw,5.5rem);font-weight:600;letter-spacing:-.04em}
.h-section{font-size:clamp(2rem,3.6vw,3.25rem)}
.h-card{font-size:1.3rem;letter-spacing:-.02em;line-height:1.22}

.lede{
  font-size:clamp(1.0625rem,1.5vw,1.3125rem);
  line-height:1.55;
  color:var(--ink-500);
  max-width:62ch;
}

.section-head{max-width:760px;margin-bottom:56px}
.section-head .lede{margin-top:20px}

.section-head--split{
  display:flex;
  flex-wrap:wrap;
  align-items:flex-end;
  justify-content:space-between;
  gap:28px;
  max-width:none;
}

.section-head--split>div{max-width:720px}

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

.btn{
  --btn-bg:var(--green);
  --btn-fg:var(--white);
  --btn-line:var(--green);
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 26px;
  border:1px solid var(--btn-line);
  border-radius:var(--pill);
  background:var(--btn-bg);
  color:var(--btn-fg);
  font-size:15px;
  font-weight:600;
  letter-spacing:-.01em;
  white-space:nowrap;
  cursor:pointer;
  transition:background .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease),transform .2s var(--ease);
}

.btn:hover{
  --btn-bg:var(--green-700);
  --btn-line:var(--green-700);
  color:var(--white);
  transform:translateY(-1px);
}

.btn svg{flex:none;transition:transform .2s var(--ease)}
.btn:hover svg{transform:translateX(3px)}

.btn--ghost{--btn-bg:transparent;--btn-fg:var(--ink);--btn-line:var(--line)}
.btn--ghost:hover{--btn-bg:var(--gray-050);--btn-line:var(--ink-400);color:var(--ink)}

.btn--onink{--btn-bg:var(--white);--btn-fg:var(--ink);--btn-line:var(--white)}
.btn--onink:hover{--btn-bg:var(--green-050);--btn-line:var(--green-050);color:var(--ink)}

.btn--sm{padding:10px 20px;font-size:14px}

.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:15px;
  font-weight:600;
  color:var(--green);
}

.link-arrow svg{flex:none;transition:transform .2s var(--ease)}
.link-arrow:hover svg{transform:translateX(4px)}

.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}

/* ----------------------------------------------------------- promo bar --- */

.promo{
  position:relative;
  z-index:1002;
  background:var(--ink);
  color:#dbe1ef;
  font-size:14px;
}

.promo[hidden]{display:none}

.promo-inner{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:14px;
  padding:11px 56px 11px var(--gutter);
  text-align:center;
  flex-wrap:wrap;
}

.promo strong{color:var(--white);font-weight:600}

.promo a{
  color:var(--white);
  font-weight:600;
  text-decoration:underline;
  text-underline-offset:3px;
  text-decoration-color:rgba(255,255,255,.4);
}

.promo a:hover{color:var(--green-050);text-decoration-color:currentColor}

.promo-close{
  position:absolute;
  top:50%;
  right:14px;
  translate:0 -50%;
  width:30px;
  height:30px;
  display:grid;
  place-items:center;
  border:0;
  border-radius:var(--pill);
  background:transparent;
  color:#8f98ad;
  cursor:pointer;
}

.promo-close:hover{background:rgba(255,255,255,.1);color:var(--white)}

/* ---------------------------------------------------------------- nav --- */

.masthead{position:sticky;top:0;z-index:1000}

.nav{
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(180%) blur(18px);
  border-bottom:1px solid var(--line);
}

.nav-inner{
  display:flex;
  align-items:center;
  gap:14px;
  min-height:70px;
}

.brand{
  display:inline-flex;
  align-items:center;
  gap:11px;
  color:var(--ink);
  font-size:18px;
  font-weight:600;
  letter-spacing:-.025em;
  margin-right:12px;
}

.brand:hover{color:var(--ink)}

.brand-mark{
  width:30px;
  height:36px;
  flex:none;
  display:grid;
  place-items:center;
  overflow:hidden;
}

.brand-mark img{width:100%;height:100%;object-fit:contain}

.nav-links{
  display:flex;
  align-items:center;
  gap:2px;
  list-style:none;
  margin:0;
}

.nav-item{position:relative}

.nav-trigger{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:9px 14px;
  border:0;
  border-radius:var(--r-sm);
  background:transparent;
  color:var(--ink-700);
  font-size:15px;
  font-weight:500;
  cursor:pointer;
  transition:color .18s var(--ease),background .18s var(--ease);
}

.nav-trigger:hover,.nav-item.is-open .nav-trigger{color:var(--green);background:var(--green-025)}

.nav-trigger .chev{transition:transform .22s var(--ease)}
.nav-item.is-open .nav-trigger .chev{transform:rotate(180deg)}

.nav-panel{
  position:absolute;
  top:calc(100% + 12px);
  left:-12px;
  min-width:322px;
  padding:12px;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-md);
  opacity:0;
  visibility:hidden;
  transform:translateY(-8px);
  transition:opacity .18s var(--ease),transform .18s var(--ease),visibility .18s;
}

.nav-item.is-open .nav-panel{opacity:1;visibility:visible;transform:none}

.nav-panel ul{list-style:none}

.nav-panel a{
  display:block;
  padding:11px 14px;
  border-radius:var(--r-md);
  color:var(--ink);
}

.nav-panel a:hover{background:var(--gray-050)}

.nav-panel .np-title{font-size:15px;font-weight:600;letter-spacing:-.015em}
.nav-panel .np-sub{display:block;margin-top:2px;font-size:13.5px;line-height:1.45;color:var(--ink-400)}

.nav-actions{display:flex;align-items:center;gap:10px;margin-left:auto}

.nav-burger{
  display:none;
  width:42px;
  height:42px;
  place-items:center;
  border:1px solid var(--line);
  border-radius:var(--r-sm);
  background:var(--white);
  color:var(--ink);
  cursor:pointer;
}

.drawer{
  display:none;
  border-bottom:1px solid var(--line);
  background:var(--white);
  max-height:calc(100dvh - 70px);
  overflow-y:auto;
}

.drawer.is-open{display:block}

.drawer ul{list-style:none}
.drawer>.shell{padding-block:16px 26px}

.drawer .dgroup{border-top:1px solid var(--line);padding-top:14px;margin-top:14px}
.drawer .dgroup:first-child{border-top:0;margin-top:0;padding-top:0}

.drawer .dlabel{
  font-size:12px;
  font-weight:600;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--ink-400);
  margin-bottom:6px;
}

.drawer a{display:block;padding:9px 0;color:var(--ink);font-weight:500}
.drawer .btn-row{margin-top:22px}
.drawer .btn{flex:1;justify-content:center}

/* --------------------------------------------------------------- hero --- */

.hero{
  position:relative;
  overflow:hidden;
  padding-block:104px 84px;
  background:
    radial-gradient(1100px 620px at 78% -12%,rgba(0,133,74,.13),transparent 62%),
    radial-gradient(760px 520px at 6% 4%,rgba(215,244,228,.9),transparent 60%),
    var(--white);
}

.hero>.shell{position:relative;z-index:1}

.hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);
  gap:clamp(32px,5vw,72px);
  align-items:center;
}

.hero h1{margin-bottom:26px}

.rotator{
  display:block;
  position:relative;
  color:var(--green);
}

.rotator-word{
  display:inline-block;
  animation:wordIn .5s var(--ease) both;
}

@keyframes wordIn{
  from{opacity:0;transform:translateY(.32em) scale(.985)}
  to{opacity:1;transform:none}
}

.hero .lede{max-width:56ch}
.hero .btn-row{margin-top:34px}

.hero-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px 22px;
  margin-top:40px;
  padding-top:26px;
  border-top:1px solid var(--line);
  font-size:14px;
  color:var(--ink-500);
  list-style:none;
}

.hero-meta li{display:flex;align-items:center;gap:8px}

.hero-meta li::before{
  content:"";
  width:9px;
  height:10px;
  flex:none;
  background:var(--emerald);
  clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);
}

/* hero art: brand mark on a soft halo */

.hero-art{position:relative;display:grid;place-items:center;min-height:392px}

.hero-art .halo{
  position:absolute;
  width:min(430px,84%);
  aspect-ratio:1;
  border-radius:50%;
  background:radial-gradient(circle,rgba(0,133,74,.2),transparent 66%);
  filter:blur(6px);
}

.hero-mark{
  position:relative;
  width:min(360px,80%);
  aspect-ratio:.876;
  display:grid;
  place-items:center;
}

.hero-mark img{
  max-width:100%;
  max-height:100%;
  animation:hover-drift 7s ease-in-out infinite;
}

@keyframes hover-drift{50%{transform:translateY(-13px)}}

.hero-chip{
  position:absolute;
  display:flex;
  align-items:center;
  gap:9px;
  padding:11px 16px;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--pill);
  box-shadow:var(--shadow-md);
  font-size:13.5px;
  font-weight:600;
  color:var(--ink);
  white-space:nowrap;
}

.hero-chip span{color:var(--ink-400);font-weight:500}
.hero-chip--a{top:6%;right:2%}
.hero-chip--b{bottom:12%;left:0}

/* ------------------------------------------------------------ marquee --- */

.logowall{padding-block:44px;border-block:1px solid var(--line);background:var(--white)}

.logowall-label{
  text-align:center;
  font-size:13px;
  font-weight:600;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--ink-400);
  margin-bottom:30px;
}

.marquee{
  position:relative;
  display:flex;
  overflow:hidden;
  mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);
}

.marquee-track{
  display:flex;
  align-items:center;
  gap:64px;
  flex:none;
  padding-right:64px;
  animation:marquee 46s linear infinite;
}

.marquee:hover .marquee-track{animation-play-state:paused}

@keyframes marquee{to{transform:translateX(-100%)}}

.marquee-item{
  flex:none;
  font-size:19px;
  font-weight:600;
  letter-spacing:-.02em;
  color:var(--ink-400);
  opacity:.86;
  transition:color .2s var(--ease),opacity .2s var(--ease);
}

.marquee-item:hover{color:var(--ink);opacity:1}

/* --------------------------------------------------- horizontal rails --- */

.rail-wrap{position:relative}

.rail{
  display:grid;
  grid-auto-flow:column;
  grid-auto-columns:minmax(276px,296px);
  gap:22px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  padding-bottom:14px;
  scrollbar-width:thin;
}

.rail>*{scroll-snap-align:start}

.rail::-webkit-scrollbar{height:6px}
.rail::-webkit-scrollbar-thumb{background:var(--line);border-radius:var(--pill)}
.rail::-webkit-scrollbar-track{background:transparent}

.rail-nav{display:flex;gap:8px}

.rail-btn{
  width:42px;
  height:42px;
  display:grid;
  place-items:center;
  border:1px solid var(--line);
  border-radius:var(--pill);
  background:var(--white);
  color:var(--ink);
  cursor:pointer;
  transition:border-color .2s var(--ease),background .2s var(--ease);
}

.rail-btn:hover{border-color:var(--ink-400);background:var(--gray-050)}

/* --------------------------------------------------------------- card --- */

.card{
  display:flex;
  flex-direction:column;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
  color:inherit;
  transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
}

a.card:hover,.nft-card:hover{
  transform:translateY(-4px);
  border-color:#cdd6e6;
  box-shadow:var(--shadow-md);
  color:inherit;
}

.card-thumb{
  position:relative;
  aspect-ratio:16/9;
  background:linear-gradient(140deg,var(--green-050),#edfaf2 58%,#dff3e8);
  display:grid;
  place-items:center;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}

.card-thumb img{width:100%;height:100%;object-fit:cover}

/* the empty-state mark is written as a span, so it needs a box to size */
.hexmark{display:block}

.card-body{display:flex;flex-direction:column;gap:10px;padding:22px 24px 26px}

.tag{
  display:inline-flex;
  align-self:flex-start;
  padding:5px 11px;
  border-radius:6px;
  background:var(--green-025);
  color:var(--green);
  font-size:11.5px;
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.tag--rare{background:#fff5d9;color:#8a6100}
.tag--ultra{background:#d8f1ea;color:#0a5f4b}
.tag--core{background:#e2f7ec;color:#03693c}

.card h3{font-size:1.125rem;line-height:1.32;letter-spacing:-.02em}
.card p{font-size:15px;line-height:1.6;color:var(--ink-500)}

.card-meta{
  margin-top:auto;
  padding-top:14px;
  font-size:13px;
  color:var(--ink-400);
}

/* ----------------------------------------------------------- platform --- */

.split{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(36px,6vw,88px);
  align-items:center;
}

.split .lede{margin-block:22px 30px}

.platform-art{
  position:relative;
  aspect-ratio:1.08;
  border-radius:var(--r-xl);
  background:linear-gradient(155deg,#061a12 0%,#054a2e 46%,#00854a 100%);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
  display:grid;
  place-items:center;
}

.platform-art::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='55' viewBox='0 0 48 55'%3E%3Cpath d='M24 1 47 14.25v26.5L24 54 1 40.75v-26.5z' fill='none' stroke='%23ffffff' stroke-opacity='.15'/%3E%3C/svg%3E");
}

.platform-art .node-grid{
  position:relative;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
  width:78%;
}

.node{
  aspect-ratio:.876;
  display:grid;
  place-items:center;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.2);
  clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);
  color:rgba(255,255,255,.72);
  font-size:11px;
  font-weight:600;
  letter-spacing:.04em;
  text-align:center;
  padding:6px;
  animation:node-glow 5s var(--ease) infinite;
}

.node:nth-child(2n){animation-delay:.7s}
.node:nth-child(3n){animation-delay:1.4s}

.node--core{
  background:var(--white);
  border-color:var(--white);
  color:var(--green);
  font-size:12px;
  overflow:hidden;
  padding:0;
  animation:none;
}

.node--core img{width:82%}

@keyframes node-glow{
  0%,100%{background:rgba(255,255,255,.07)}
  50%{background:rgba(255,255,255,.19)}
}

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

.stat{text-align:center;max-width:900px;margin-inline:auto}

.stat-value{
  font-size:clamp(2.6rem,7.6vw,5.75rem);
  font-weight:600;
  letter-spacing:-.045em;
  line-height:1;
  color:var(--ink);
  font-variant-numeric:tabular-nums;
}

.stat-value .unit{color:var(--green)}

.stat-label{
  margin-top:16px;
  font-size:clamp(1.0625rem,1.6vw,1.375rem);
  color:var(--ink-500);
}

.stat-note{
  margin-top:22px;
  font-size:14px;
  line-height:1.6;
  color:var(--ink-400);
  max-width:62ch;
  margin-inline:auto;
}

.stat-foot{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:center;
  gap:10px 20px;
  margin-top:26px;
  font-size:14px;
  color:var(--ink-400);
}

.mini-stats{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:1px;
  margin-top:64px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
}

.mini{padding:28px 26px;background:var(--white);text-align:left}
.mini dt{font-size:13.5px;color:var(--ink-400);margin-bottom:8px}
.mini dd{margin:0;font-size:1.5rem;font-weight:600;letter-spacing:-.03em;color:var(--ink)}

/* --------------------------------------------------------------- tabs --- */

.tab-list{
  display:flex;
  gap:6px;
  overflow-x:auto;
  padding-bottom:2px;
  margin-bottom:38px;
  border-bottom:1px solid var(--line);
  scrollbar-width:none;
}

.tab-list::-webkit-scrollbar{display:none}

.tab{
  flex:none;
  padding:13px 18px;
  border:0;
  border-bottom:2px solid transparent;
  background:transparent;
  color:var(--ink-500);
  font-size:15px;
  font-weight:500;
  white-space:nowrap;
  cursor:pointer;
  transition:color .18s var(--ease),border-color .18s var(--ease);
}

.tab:hover{color:var(--ink)}
.tab[aria-selected="true"]{color:var(--green);border-bottom-color:var(--green);font-weight:600}

.tab-panel[hidden]{display:none}

.tab-panel{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(30px,5vw,68px);
  align-items:center;
  animation:panelIn .34s var(--ease) both;
}

@keyframes panelIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

.tab-media{
  position:relative;
  aspect-ratio:4/3;
  border-radius:var(--r-lg);
  border:1px solid var(--line);
  background:linear-gradient(145deg,#f5fdf8,#e3f4ea);
  overflow:hidden;
  display:grid;
  place-items:center;
}

.tab-media img{width:100%;height:100%;object-fit:cover}

.tab-media .tag{position:absolute;top:16px;left:16px;background:var(--white)}

.tab-copy h3{font-size:clamp(1.375rem,2.2vw,1.875rem);margin-bottom:18px}

.checks{list-style:none;display:grid;gap:14px;margin-top:24px}

.checks li{
  display:grid;
  grid-template-columns:22px 1fr;
  gap:12px;
  font-size:15.5px;
  color:var(--ink-500);
  line-height:1.55;
}

.checks li::before{
  content:"";
  width:18px;
  height:20px;
  margin-top:2px;
  background:var(--green);
  -webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12.5l4.2 4.2L19 7' fill='none' stroke='%23000' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  -webkit-mask-size:contain;
  -webkit-mask-position:center;
  -webkit-mask-repeat:no-repeat;
  mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12.5l4.2 4.2L19 7' fill='none' stroke='%23000' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  mask-size:contain;
  mask-position:center;
  mask-repeat:no-repeat;
}

/* --------------------------------------------------------------- grids --- */

.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,3vw,44px)}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(24px,3vw,44px)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(288px,1fr));gap:24px}

.pillar{border-top:2px solid var(--green);padding-top:26px}
.pillar h3{font-size:1.375rem;margin-bottom:14px}
.pillar p{color:var(--ink-500);font-size:15.5px}
.pillar ul{list-style:none;margin-top:16px;display:grid;gap:8px;font-size:15px;color:var(--ink-500)}
.pillar ul li{padding-left:16px;position:relative}
.pillar ul li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--green)}

/* honours / recognition */

.honor{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:26px 26px 28px;
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease),transform .22s var(--ease);
}

.honor:hover{transform:translateY(-3px);border-color:#cdd6e6;box-shadow:var(--shadow-md)}
.honor h3{font-size:1.1875rem;margin-bottom:10px}
.honor p{font-size:15px;color:var(--ink-500)}

.honor-list{list-style:none;margin-top:18px;padding-top:16px;border-top:1px solid var(--line);font-size:14px;color:var(--ink-400)}

/* --------------------------------------------------------- cta + legal --- */

.cta-band{
  position:relative;
  overflow:hidden;
  background:linear-gradient(120deg,#04120c 0%,#04432b 52%,#00854a 130%);
  color:#c6e3d3;
}

.cta-band::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='73' viewBox='0 0 64 73'%3E%3Cpath d='M32 1 63 18.75v36.5L32 72 1 55.25v-36.5z' fill='none' stroke='%23ffffff' stroke-opacity='.12'/%3E%3C/svg%3E");
  mask-image:radial-gradient(70% 120% at 82% 50%,#000,transparent 72%);
}

.cta-band>.shell{position:relative;padding-block:96px}
.cta-band h2{color:var(--white);max-width:22ch}
.cta-band p{margin-top:20px;max-width:56ch;font-size:1.0625rem}
.cta-band .btn-row{margin-top:34px}

.legal-box{
  max-width:920px;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:clamp(26px,4vw,44px);
}

.legal-box p{color:var(--ink-500);font-size:15.5px;margin-bottom:16px}
.legal-box p:last-child{margin-bottom:0}
.legal-box ul{margin:0 0 16px 20px;color:var(--ink-500);font-size:15.5px;line-height:1.8}
.legal-box strong{color:var(--ink)}

.legal-flag{
  display:flex;
  gap:12px;
  align-items:flex-start;
  margin-top:24px;
  padding:16px 18px;
  border-radius:var(--r-md);
  background:var(--gray-050);
  font-size:14.5px;
  font-weight:500;
  color:var(--ink);
}

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

.footer{background:var(--ink);color:#98a1b6;padding-block:74px 34px;font-size:14.5px}
.footer a{color:#c8cfdd}
.footer a:hover{color:var(--white)}

.footer-top{
  display:grid;
  grid-template-columns:minmax(230px,1.15fr) repeat(4,minmax(0,1fr));
  gap:44px 32px;
  padding-bottom:52px;
  border-bottom:1px solid var(--line-dark);
}

.footer .brand{color:var(--white);margin-bottom:18px}
.footer-blurb{max-width:30ch;line-height:1.65}

.socials{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;list-style:none}

.socials a{
  display:grid;
  place-items:center;
  width:38px;
  height:38px;
  border:1px solid var(--line-dark);
  border-radius:var(--pill);
  color:#98a1b6;
  transition:border-color .2s var(--ease),color .2s var(--ease),background .2s var(--ease);
}

.socials a:hover{border-color:var(--green);color:var(--white);background:rgba(0,133,74,.22)}

.fcol h4{
  color:var(--white);
  font-size:12px;
  font-weight:600;
  letter-spacing:.11em;
  text-transform:uppercase;
  margin-bottom:16px;
}

.fcol ul{list-style:none;display:grid;gap:11px}

.footer-contact{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(210px,1fr));
  gap:26px 32px;
  padding-block:36px;
  border-bottom:1px solid var(--line-dark);
}

.footer-contact h4{
  color:var(--white);
  font-size:12px;
  font-weight:600;
  letter-spacing:.11em;
  text-transform:uppercase;
  margin-bottom:8px;
}

.footer-contact p{color:#7d8699;font-size:13.5px;line-height:1.55;margin-bottom:10px}

.footer-contact a{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-weight:600;
  font-size:14.5px;
  color:#7fd6a4;
}

.footer-contact a:hover{color:var(--white)}
.footer-contact a svg{flex:none;transition:transform .2s var(--ease)}
.footer-contact a:hover svg{transform:translateX(3px)}

.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  gap:14px 28px;
  align-items:center;
  justify-content:space-between;
  padding-top:26px;
  font-size:13.5px;
  color:#7d8699;
}

.footer-bottom ul{display:flex;flex-wrap:wrap;gap:18px;list-style:none}

/* ------------------------------------------------------------- subpage --- */

.pagehead{
  padding-block:76px 60px;
  background:
    radial-gradient(820px 420px at 88% -30%,rgba(0,133,74,.12),transparent 62%),
    var(--gray-050);
  border-bottom:1px solid var(--line);
}

.crumbs{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:9px;
  list-style:none;
  font-size:13.5px;
  color:var(--ink-400);
  margin-bottom:22px;
}

.crumbs a{color:var(--ink-500);font-weight:500}
.crumbs a:hover{color:var(--green)}
.crumbs li+li::before{content:"/";margin-right:9px;color:#b9c1d1}

.pagehead h1{font-size:clamp(2.25rem,4.6vw,3.75rem)}
.pagehead .lede{margin-top:20px}

/* filter chips (collection) */

.chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:40px}

.chip{
  padding:9px 18px;
  border:1px solid var(--line);
  border-radius:var(--pill);
  background:var(--white);
  color:var(--ink-500);
  font-size:14px;
  font-weight:500;
  cursor:pointer;
  transition:all .18s var(--ease);
}

.chip:hover{border-color:var(--ink-400);color:var(--ink)}

.chip[aria-pressed="true"]{
  background:var(--ink);
  border-color:var(--ink);
  color:var(--white);
}

.chip .count{opacity:.6;margin-left:6px;font-variant-numeric:tabular-nums}

.nft-card .card-thumb{aspect-ratio:1;background:var(--gray-050)}
.nft-card[hidden]{display:none}

.nft-card.is-rare{border-color:#f0d693}
.nft-card.is-rare .card-thumb{border-bottom-color:#f0d693}
.nft-card.is-ultra{border-color:#a9dfd2}
.nft-card.is-ultra .card-thumb{border-bottom-color:#a9dfd2}

.empty{
  display:none;
  padding:64px 24px;
  text-align:center;
  border:1px dashed var(--line);
  border-radius:var(--r-lg);
  color:var(--ink-400);
}

.empty.is-shown{display:block}
.empty .hexmark{width:44px;height:50px;margin:0 auto 18px;background:var(--line);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%)}

/* docs layout (whitepaper) */

.docs{
  display:grid;
  grid-template-columns:262px minmax(0,1fr);
  gap:clamp(32px,5vw,72px);
  padding-block:64px 96px;
  align-items:start;
}

.toc{position:sticky;top:96px;max-height:calc(100dvh - 130px);overflow-y:auto;padding-right:8px}

.toc h2{
  font-size:12px;
  font-weight:600;
  letter-spacing:.11em;
  text-transform:uppercase;
  color:var(--ink-400);
  margin-bottom:16px;
}

.toc ol{list-style:none;counter-reset:toc}

.toc li{counter-increment:toc}

.toc a{
  display:grid;
  grid-template-columns:26px 1fr;
  gap:4px;
  padding:7px 10px 7px 0;
  border-left:2px solid var(--line);
  padding-left:14px;
  font-size:14.5px;
  color:var(--ink-500);
  transition:color .16s var(--ease),border-color .16s var(--ease);
}

.toc a::before{content:counter(toc);color:var(--ink-400);font-variant-numeric:tabular-nums}
.toc a:hover{color:var(--ink);border-color:#c3cbdb}
.toc a.is-active{color:var(--green);border-color:var(--green);font-weight:600}
.toc a.is-active::before{color:var(--green)}

.doc-body{max-width:74ch}
.doc-body>section{padding-top:14px;margin-bottom:56px;scroll-margin-top:96px}

.doc-body h2{
  display:flex;
  align-items:baseline;
  gap:14px;
  font-size:clamp(1.5rem,2.6vw,2.125rem);
  margin-bottom:20px;
}

.doc-body h2 .num{
  font-size:14px;
  font-weight:600;
  color:var(--green);
  font-variant-numeric:tabular-nums;
  letter-spacing:0;
}

.doc-body h3{font-size:1.1875rem;margin:30px 0 10px}
.doc-body p{margin-bottom:16px;color:var(--ink-700)}
.doc-body ul{margin:0 0 18px 20px;color:var(--ink-700);line-height:1.8}
.doc-body em{color:var(--ink);font-style:italic}

.spec{
  border:1px solid var(--line);
  border-radius:var(--r-md);
  overflow:hidden;
  margin-bottom:22px;
}

.spec div{
  display:flex;
  flex-wrap:wrap;
  gap:10px 18px;
  justify-content:space-between;
  padding:14px 18px;
  border-bottom:1px solid var(--line);
  font-size:15px;
}

.spec div:last-child{border-bottom:0}
.spec div:nth-child(odd){background:var(--gray-050)}
.spec dt{color:var(--ink-500);margin:0}
.spec dd{margin:0;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}

.phase{
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:22px 24px;
  margin-bottom:16px;
  background:var(--white);
}

.phase h3{margin-top:0}
.phase ul{margin-bottom:0;list-style:none;display:grid;gap:9px}

.phase ul li{position:relative;padding-left:18px;font-size:15.5px}

.phase ul li::before{
  content:"";
  position:absolute;
  left:0;
  top:.6em;
  width:7px;
  height:8px;
  background:var(--ink-400);
  clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);
}

.phase ul li.done::before{background:var(--emerald)}

.callout{
  border-left:3px solid var(--green);
  background:var(--green-025);
  border-radius:0 var(--r-md) var(--r-md) 0;
  padding:22px 24px;
}

.callout p:last-child{margin-bottom:0}

/* ------------------------------------------------------------- motion --- */

[data-reveal]{
  opacity:0;
  transform:translateY(18px);
  transition:opacity .6s var(--ease),transform .6s var(--ease);
}

[data-reveal].is-in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  html:focus-within{scroll-behavior:auto}
  [data-reveal]{opacity:1;transform:none}
  .marquee-track{animation:none}
}

/* --------------------------------------------------------- responsive --- */

@media (max-width:1080px){
  :root{--section:80px}

  .nav-links{display:none}
  .nav-burger{display:grid}
  .nav-actions .btn--ghost{display:none}

  .hero-grid,.split,.tab-panel,.grid-3,.grid-2{grid-template-columns:minmax(0,1fr)}
  .hero-grid{gap:52px}
  .hero{padding-block:64px 72px}
  .hero-art{min-height:320px;order:-1}
  .hero-chip--a{top:0;right:0}
  .hero-chip--b{bottom:4%;left:0}

  .docs{grid-template-columns:minmax(0,1fr);padding-block:40px 72px}
  .toc{position:static;max-height:none;padding:20px 22px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--gray-050)}

  .footer-top{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media (max-width:640px){
  :root{--gutter:20px;--section:64px}

  body{font-size:16px}
  .section-head{margin-bottom:38px}
  .hero-art{min-height:270px}
  .hero-chip{font-size:12px;padding:9px 13px}
  .marquee-track{gap:40px;padding-right:40px}
  .cta-band>.shell{padding-block:68px}
  .btn{width:100%;justify-content:center}
  .btn-row .btn{flex:1 1 auto}
  .nav-actions .btn{width:auto}
  .footer-top{grid-template-columns:minmax(0,1fr);gap:34px}
  .mini-stats{margin-top:44px}
  .rail{grid-auto-columns:minmax(248px,272px)}
}

@media print{
  .masthead,.promo,.cta-band,.footer,.toc,.rail-nav{display:none}
  body{color:#000}
  .doc-body{max-width:none}
}