/* ============================================================
   BINARHAM LTD  |  DESIGN SYSTEM
   Forest institutional: deep green ink, bone type, amber accent.
   Sharp geometry, hairline structure, drawn motion.
   ============================================================ */

:root{
  --bg0:#0A1410;
  --bg1:#0D1914;
  --bg2:#122019;
  --bg3:#16261E;
  --line:rgba(232,230,216,.09);
  --line2:rgba(232,230,216,.17);
  --text:#E9E7DB;
  --dim:#A2AA9B;
  --faint:#6F7A6D;
  --accent:#C99A3F;
  --accent-hi:#E0B558;
  --accent-soft:rgba(201,154,63,.11);
  --sans:"Archivo",system-ui,-apple-system,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,monospace;
  --ease:cubic-bezier(.22,1,.36,1);
  --z-nav:40; --z-mnav:50; --z-grain:60; --z-bar:70;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html:focus-within{scroll-behavior:smooth}
body{
  background:var(--bg0);
  color:var(--text);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--accent);color:var(--bg0)}

:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.skip{
  position:fixed;top:-60px;left:16px;z-index:var(--z-bar);
  background:var(--accent);color:var(--bg0);
  font-family:var(--mono);font-size:12px;padding:10px 16px;
  transition:top .3s var(--ease);
}
.skip:focus{top:16px}

/* Grain */
body::after{
  content:"";position:fixed;inset:0;z-index:var(--z-grain);pointer-events:none;
  opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Scroll progress */
.bar{
  position:fixed;top:0;left:0;height:2px;width:100%;z-index:var(--z-bar);
  background:var(--accent);transform-origin:0 50%;transform:scaleX(0);
}

/* ============================================================
   TYPE
   ============================================================ */
h1,h2,h3{
  font-weight:620;
  font-stretch:112%;
  letter-spacing:-.028em;
  line-height:1.04;
  text-wrap:balance;
}
h1{font-size:clamp(2.6rem,6.4vw,5.4rem)}
h2{font-size:clamp(1.9rem,3.6vw,3rem)}
h3{font-size:clamp(1.15rem,1.8vw,1.45rem);line-height:1.18}
h1 em,h2 em{font-style:italic;color:var(--accent);letter-spacing:-.02em}

.eyebrow{
  display:inline-block;
  font-family:var(--mono);font-size:11px;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;color:var(--accent);
  margin-bottom:22px;
}
.lead{
  color:var(--dim);font-size:clamp(1rem,1.25vw,1.15rem);
  line-height:1.75;max-width:62ch;text-wrap:pretty;
}
.lead strong{color:var(--text);font-weight:560}
.small-note{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--faint);text-transform:uppercase}

/* ============================================================
   LAYOUT
   ============================================================ */
.wrap{width:min(1320px,calc(100% - clamp(40px,6vw,128px)));margin-inline:auto}
.wrap-n{width:min(880px,calc(100% - clamp(40px,6vw,128px)));margin-inline:auto}
.sec{padding-block:clamp(88px,11vw,170px)}
.sec-t{padding-block:clamp(64px,8vw,120px)}
.sec-b{border-top:1px solid var(--line)}

.split{display:grid;grid-template-columns:6fr 5fr;gap:clamp(40px,6vw,110px);align-items:start}
.split.rev{grid-template-columns:5fr 6fr}
.split .sticky{position:sticky;top:120px}

.rule{
  display:block;width:56px;height:1px;background:var(--accent);
  margin-bottom:28px;
}

.sec-head{max-width:760px;margin-bottom:clamp(44px,5vw,72px)}
.sec-head .lead{margin-top:20px}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:fixed;inset:0 0 auto;z-index:var(--z-nav);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(20px,3.4vw,56px);height:76px;
  border-bottom:1px solid transparent;
  transition:background .5s var(--ease),border-color .5s var(--ease),height .5s var(--ease);
}
.nav.scrolled{
  background:rgba(10,20,16,.82);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border-bottom-color:var(--line);height:64px;
}
.brand{display:flex;align-items:center;gap:13px}
.mark{
  width:34px;height:34px;border:1px solid var(--line2);
  display:grid;place-items:center;
  font-family:var(--mono);font-size:14px;font-weight:500;color:var(--accent);
  transition:border-color .4s var(--ease),background .4s var(--ease);
}
.brand:hover .mark{border-color:var(--accent);background:var(--accent-soft)}
.brand-name{font-weight:620;font-stretch:110%;letter-spacing:.01em;font-size:17px}

.nav-links{display:flex;align-items:center;gap:6px}
.nav-links>li{position:relative}
.nav-links>li>a{
  display:block;padding:10px 14px;font-size:13.5px;font-weight:500;
  color:var(--dim);letter-spacing:.01em;position:relative;
  transition:color .3s var(--ease);
}
.nav-links>li>a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:6px;height:1px;
  background:var(--accent);transform:scaleX(0);transform-origin:0 50%;
  transition:transform .4s var(--ease);
}
.nav-links>li>a:hover,.nav-links>li.on>a{color:var(--text)}
.nav-links>li.on>a::after{transform:scaleX(1)}

.drop{
  position:absolute;top:calc(100% + 10px);left:0;min-width:308px;
  background:var(--bg1);border:1px solid var(--line);
  padding:10px;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .35s var(--ease),transform .35s var(--ease),visibility .35s;
}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:translateY(0)}
.drop a{
  display:flex;align-items:baseline;justify-content:space-between;gap:16px;
  padding:11px 14px;font-size:13.5px;font-weight:500;
  transition:background .3s var(--ease),color .3s var(--ease);
}
.drop a small{font-family:var(--mono);font-size:10px;letter-spacing:.06em;color:var(--faint);text-transform:uppercase;white-space:nowrap}
.drop a:hover{background:var(--bg2);color:var(--accent)}

.nav-end{display:flex;align-items:center;gap:18px}
.nav-cta{
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  border:1px solid var(--line2);padding:11px 20px;
  transition:border-color .35s var(--ease),background .35s var(--ease),color .35s var(--ease);
}
.nav-cta:hover{border-color:var(--accent);background:var(--accent);color:var(--bg0)}

/* Burger */
.burger{display:none;width:40px;height:40px;position:relative;z-index:calc(var(--z-mnav) + 1)}
.burger span{
  position:absolute;left:9px;right:9px;height:1.5px;background:var(--text);
  transition:transform .45s var(--ease),opacity .3s var(--ease);
}
.burger span:nth-child(1){top:15px}
.burger span:nth-child(2){top:24px}
.burger.x span:nth-child(1){transform:translateY(4.5px) rotate(45deg)}
.burger.x span:nth-child(2){transform:translateY(-4.5px) rotate(-45deg)}

/* Mobile overlay nav */
.mnav{
  position:fixed;inset:0;z-index:var(--z-mnav);
  background:rgba(10,20,16,.96);
  -webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);
  display:flex;flex-direction:column;justify-content:center;
  padding:96px clamp(28px,8vw,64px) 48px;
  opacity:0;visibility:hidden;transition:opacity .5s var(--ease),visibility .5s;
  overflow-y:auto;
}
.mnav.open{opacity:1;visibility:visible}
.mnav a{
  display:block;padding:9px 0;
  font-size:clamp(1.5rem,5.5vw,2.2rem);font-weight:620;font-stretch:110%;letter-spacing:-.02em;
  color:var(--text);
  opacity:0;transform:translateY(26px);
  transition:opacity .6s var(--ease),transform .6s var(--ease),color .3s var(--ease);
  transition-delay:0s;
}
.mnav a.msub{font-size:1rem;font-weight:500;color:var(--dim);padding:5px 0 5px 22px;letter-spacing:0}
.mnav a:hover{color:var(--accent)}
.mnav.open a{opacity:1;transform:translateY(0);transition-delay:calc(var(--i,0)*45ms + 120ms)}
.mnav .mnav-foot{margin-top:36px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);opacity:0;transition:opacity .6s var(--ease) .6s}
.mnav.open .mnav-foot{opacity:1}

/* ============================================================
   HERO (home)
   ============================================================ */
.hero{
  position:relative;min-height:100dvh;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:150px 0 clamp(64px,8vh,110px);
  overflow:hidden;
}
.contours{
  position:absolute;inset:-12% -6%;width:112%;height:124%;
  pointer-events:none;opacity:.5;
  transform:translateY(calc(var(--sy,0)*.12px));
  will-change:transform;
}
.contours path{
  fill:none;stroke:var(--line2);stroke-width:1;
  stroke-dasharray:3200;stroke-dashoffset:3200;
  animation:draw 3.2s var(--ease) forwards;
}
.contours path.acc{stroke:var(--accent);opacity:.5}
.contours path:nth-child(2){animation-delay:.15s}
.contours path:nth-child(3){animation-delay:.3s}
.contours path:nth-child(4){animation-delay:.45s}
.contours path:nth-child(5){animation-delay:.6s}
.contours path:nth-child(6){animation-delay:.75s}
@keyframes draw{to{stroke-dashoffset:0}}
.hero-fade{
  position:absolute;inset:auto 0 0;height:44%;pointer-events:none;
  background:linear-gradient(to top,var(--bg0) 8%,transparent);
}
.hero-inner{position:relative}
.hero h1{max-width:19ch}
.hero .lead{margin-top:30px}
.hero-cta{margin-top:44px}

/* Line mask reveal for headlines */
.hline{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.hline>span{display:block;transform:translateY(112%);animation:lineup 1.1s var(--ease) forwards}
.hline:nth-child(2)>span{animation-delay:.1s}
.hline:nth-child(3)>span{animation-delay:.2s}
@keyframes lineup{to{transform:translateY(0)}}
.hero .eyebrow,.hero .lead,.hero-cta{opacity:0;animation:fadeup 1s var(--ease) forwards}
.hero .eyebrow{animation-delay:.05s}
.hero .lead{animation-delay:.45s}
.hero-cta{animation-delay:.6s}
@keyframes fadeup{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}

/* Page header (sub pages) */
.phead{
  position:relative;overflow:hidden;
  padding:clamp(170px,22vh,240px) 0 clamp(56px,7vw,96px);
  border-bottom:1px solid var(--line);
}
.phead .contours{opacity:.32}
.phead h1{max-width:20ch}
.phead .lead{margin-top:26px}
.crumb{
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--faint);margin-bottom:30px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;
}
.crumb a{color:var(--dim);transition:color .3s var(--ease)}
.crumb a:hover{color:var(--accent)}
.crumb .sep{color:var(--faint)}
.phead .crumb,.phead .eyebrow,.phead .lead{opacity:0;animation:fadeup .9s var(--ease) forwards}
.phead .eyebrow{animation-delay:.08s}
.phead .lead{animation-delay:.4s}

/* ============================================================
   FACTS STRIP / STATS
   ============================================================ */
.strip{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-block:1px solid var(--line);
}
.strip.three{grid-template-columns:repeat(3,1fr)}
.strip>div{
  padding:34px clamp(18px,2.4vw,40px);
  border-left:1px solid var(--line);
}
.strip>div:first-child{border-left:0}
.strip .n{
  font-family:var(--mono);font-size:clamp(1.5rem,2.6vw,2.2rem);font-weight:500;
  color:var(--text);letter-spacing:-.02em;font-variant-numeric:tabular-nums;
  display:block;
}
.strip .l{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);margin-top:10px;display:block}

/* Marquee */
.marq{overflow:hidden;border-bottom:1px solid var(--line);padding:20px 0;position:relative}
.marq-track{display:flex;gap:0;width:max-content;animation:marq 46s linear infinite}
.marq:hover .marq-track{animation-play-state:paused}
.marq span{
  font-family:var(--mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--faint);padding:0 34px;position:relative;white-space:nowrap;
}
.marq span::after{content:"";position:absolute;right:-3px;top:50%;width:5px;height:5px;background:var(--accent);transform:translateY(-50%) rotate(45deg);opacity:.55}
@keyframes marq{to{transform:translateX(-50%)}}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-row{display:flex;flex-wrap:wrap;gap:16px}
.btn{
  display:inline-flex;align-items:center;gap:14px;
  font-family:var(--mono);font-size:11.5px;font-weight:500;
  letter-spacing:.14em;text-transform:uppercase;
  padding:17px 28px;position:relative;
  transition:color .4s var(--ease),background .4s var(--ease),border-color .4s var(--ease),transform .3s var(--ease);
}
.btn:active{transform:scale(.98)}
.btn .ar{display:inline-block;transition:transform .4s var(--ease)}
.btn:hover .ar{transform:translateX(5px)}
.btn-solid{background:var(--accent);color:var(--bg0)}
.btn-solid:hover{background:var(--accent-hi)}
.btn-ghost{border:1px solid var(--line2)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.tlink{
  font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--dim);border-bottom:1px solid var(--line2);padding-bottom:4px;
  transition:color .3s var(--ease),border-color .3s var(--ease);
}
.tlink:hover{color:var(--accent);border-color:var(--accent)}

/* ============================================================
   INDEX ROWS (portfolio, verticals, arms)
   ============================================================ */
.rows{border-top:1px solid var(--line)}
.row{
  display:grid;grid-template-columns:88px 1.35fr 1fr auto;gap:clamp(20px,3vw,54px);
  align-items:center;
  padding:clamp(28px,3.4vw,44px) clamp(4px,1vw,18px);
  border-bottom:1px solid var(--line);
  position:relative;
  transition:background .45s var(--ease);
}
a.row:hover{background:var(--bg1)}
.row .idx{
  font-family:var(--mono);font-size:12px;color:var(--faint);letter-spacing:.1em;
  transition:color .4s var(--ease);
}
a.row:hover .idx{color:var(--accent)}
.row h3{transition:transform .45s var(--ease)}
a.row:hover h3{transform:translateX(10px)}
.row .sub{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin-top:8px}
.row .desc{color:var(--dim);font-size:.95rem;line-height:1.65;max-width:44ch}
.row .go{
  width:52px;height:52px;border:1px solid var(--line2);
  display:grid;place-items:center;font-size:18px;color:var(--dim);
  transition:background .4s var(--ease),color .4s var(--ease),border-color .4s var(--ease),transform .45s var(--ease);
}
a.row:hover .go{background:var(--accent);border-color:var(--accent);color:var(--bg0);transform:translateX(4px)}

/* ============================================================
   THE CHAIN (signature diagram)
   ============================================================ */
.chain{position:relative;margin-top:clamp(40px,5vw,64px)}
.chain-line{
  position:absolute;top:27px;left:0;right:0;height:1px;background:var(--line2);
  transform:scaleX(0);transform-origin:0 50%;
  transition:transform 1.6s var(--ease) .2s;
}
.chain.in .chain-line{transform:scaleX(1)}
.chain-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(10px,1.6vw,28px);position:relative}
.node{display:block;position:relative;padding-top:56px}
.node::before{
  content:"";position:absolute;top:22px;left:0;width:11px;height:11px;
  background:var(--bg0);border:1px solid var(--line2);transform:rotate(45deg);
  transition:background .4s var(--ease),border-color .4s var(--ease),transform .5s var(--ease);
}
.node:hover::before,.node:focus-visible::before{background:var(--accent);border-color:var(--accent);transform:rotate(45deg) scale(1.25)}
.node .nn{font-family:var(--mono);font-size:11px;color:var(--faint);letter-spacing:.12em;display:block;margin-bottom:10px}
.node h3{font-size:1.02rem;transition:color .35s var(--ease)}
.node:hover h3{color:var(--accent)}
.node p{
  color:var(--dim);font-size:.84rem;line-height:1.6;margin-top:10px;
  max-height:0;opacity:0;overflow:hidden;
  transition:max-height .6s var(--ease),opacity .5s var(--ease);
}
.node:hover p,.node:focus-visible p{max-height:130px;opacity:1}
.chain .node{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.chain.in .node{opacity:1;transform:translateY(0);transition-delay:calc(var(--i)*90ms + .35s)}

/* ============================================================
   ENGINE (capital flow rail)
   ============================================================ */
.engine{position:relative;padding-left:clamp(30px,4vw,54px);margin-top:clamp(36px,4vw,56px)}
.eng-line{
  position:absolute;left:5px;top:8px;bottom:8px;width:1px;background:var(--line2);
  transform:scaleY(0);transform-origin:50% 0;transition:transform 1.8s var(--ease) .15s;
}
.engine.in .eng-line{transform:scaleY(1)}
.estep{
  position:relative;padding:0 0 clamp(40px,5vw,60px);
  display:grid;grid-template-columns:minmax(150px,240px) 1fr;gap:clamp(20px,4vw,70px);
  opacity:0;transform:translateY(20px);
  transition:opacity .7s var(--ease),transform .7s var(--ease);
}
.engine.in .estep{opacity:1;transform:translateY(0);transition-delay:calc(var(--i)*160ms + .3s)}
.estep::before{
  content:"";position:absolute;left:calc(-1*clamp(30px,4vw,54px));top:9px;
  width:11px;height:11px;background:var(--bg0);border:1px solid var(--accent);transform:rotate(45deg);
}
.estep .ek{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);padding-top:2px}
.estep h3{margin-bottom:10px}
.estep p{color:var(--dim);max-width:56ch;line-height:1.7}
.estep:last-child{padding-bottom:0}

/* ============================================================
   EXPANDING ROWS (deep-dive concepts)
   ============================================================ */
.xrows{border-top:1px solid var(--line)}
.xrow{border-bottom:1px solid var(--line)}
.xrow summary{
  list-style:none;cursor:pointer;
  display:grid;grid-template-columns:64px 1fr 40px;gap:clamp(16px,2.4vw,40px);
  align-items:center;padding:26px clamp(2px,.8vw,14px);
  transition:background .4s var(--ease);
}
.xrow summary::-webkit-details-marker{display:none}
.xrow summary:hover{background:var(--bg1)}
.xrow .xi{font-family:var(--mono);font-size:11.5px;color:var(--faint);letter-spacing:.1em}
.xrow h3{font-size:clamp(1.05rem,1.5vw,1.3rem)}
.xrow .plus{
  position:relative;width:36px;height:36px;border:1px solid var(--line2);
  justify-self:end;
  transition:border-color .4s var(--ease),background .4s var(--ease),transform .55s var(--ease);
}
.xrow .plus::before,.xrow .plus::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--dim);
  transition:background .4s var(--ease);
}
.xrow .plus::before{width:13px;height:1.5px;transform:translate(-50%,-50%)}
.xrow .plus::after{width:1.5px;height:13px;transform:translate(-50%,-50%)}
.xrow[open] .plus{transform:rotate(135deg);border-color:var(--accent);background:var(--accent-soft)}
.xrow[open] .plus::before,.xrow[open] .plus::after{background:var(--accent)}
.xbody{overflow:hidden}
.xin{
  padding:2px clamp(2px,.8vw,14px) 34px calc(64px + clamp(16px,2.4vw,40px));
  display:grid;grid-template-columns:1.4fr 1fr;gap:clamp(24px,4vw,72px);
}
.xin p{color:var(--dim);line-height:1.75;max-width:58ch}
.xin .xmeta{border-left:1px solid var(--line);padding-left:26px}
.xin .xmeta li{
  font-size:.86rem;color:var(--dim);padding:7px 0;
  display:flex;justify-content:space-between;gap:16px;
}
.xin .xmeta li b{font-family:var(--mono);font-weight:500;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);padding-top:3px;white-space:nowrap}
.xin .xmeta li span{text-align:right}

/* ============================================================
   PANELS / FEATURE BLOCKS
   ============================================================ */
.duo{display:grid;grid-template-columns:1.25fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.duo.even{grid-template-columns:1fr 1fr}
.panel{background:var(--bg1);padding:clamp(30px,4vw,52px);position:relative;transition:background .5s var(--ease)}
.panel:hover{background:var(--bg2)}
.panel .pk{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:18px}
.panel h3{margin-bottom:14px}
.panel p{color:var(--dim);line-height:1.7;font-size:.95rem}
.panel .tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.tag{
  font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--dim);border:1px solid var(--line2);padding:6px 11px;
}

.trio{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}

/* ============================================================
   LEDGER (operating code)
   ============================================================ */
.ledger{border-top:1px solid var(--line);counter-reset:led}
.led{
  display:grid;grid-template-columns:80px 1fr;gap:clamp(20px,3vw,48px);
  padding:23px clamp(2px,.8vw,14px);border-bottom:1px solid var(--line);
  align-items:baseline;counter-increment:led;
  transition:background .4s var(--ease),padding-left .4s var(--ease);
}
.led:hover{background:var(--bg1);padding-left:clamp(10px,1.4vw,24px)}
.led::before{
  content:counter(led,lower-roman) ".";
  font-family:var(--mono);font-size:12px;color:var(--accent);letter-spacing:.08em;
}
.led p{font-size:clamp(1rem,1.4vw,1.2rem);font-weight:500;letter-spacing:-.01em}

/* ============================================================
   FACTS LIST
   ============================================================ */
.facts{border-top:1px solid var(--line)}
.facts li{
  display:flex;justify-content:space-between;gap:24px;align-items:baseline;
  padding:15px 2px;border-bottom:1px solid var(--line);
}
.facts .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
.facts .v{font-size:.94rem;color:var(--text);text-align:right;font-weight:500}

/* Quote */
.quo{border-block:1px solid var(--line);text-align:left}
.quo blockquote{
  font-size:clamp(1.7rem,3.4vw,2.7rem);font-weight:600;font-stretch:110%;
  letter-spacing:-.025em;line-height:1.18;max-width:26ch;text-wrap:balance;
}
.quo blockquote em{color:var(--accent);font-style:italic}
.quo .attr{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);margin-top:30px;display:block}

/* Pager (prev / next) */
.pager{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border-block:1px solid var(--line)}
.pager a{
  background:var(--bg0);padding:clamp(30px,4vw,50px) clamp(20px,3vw,48px);
  transition:background .45s var(--ease);
}
.pager a:hover{background:var(--bg1)}
.pager .pk{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);display:flex;align-items:center;gap:10px;margin-bottom:14px}
.pager .pk .ar{transition:transform .4s var(--ease)}
.pager a:hover .pk{color:var(--accent)}
.pager a.pnext{text-align:right}
.pager a.pnext .pk{justify-content:flex-end}
.pager a.pprev:hover .ar{transform:translateX(-5px)}
.pager a.pnext:hover .ar{transform:translateX(5px)}
.pager h3{font-size:clamp(1.15rem,2vw,1.55rem)}

/* ============================================================
   FORMS
   ============================================================ */
.cform{border:1px solid var(--line);padding:clamp(28px,3.4vw,46px);background:var(--bg1)}
.field{margin-bottom:22px}
.field label{
  display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--faint);margin-bottom:10px;
}
.field input,.field select,.field textarea{
  width:100%;background:var(--bg0);border:1px solid var(--line2);
  color:var(--text);font:inherit;font-size:.95rem;padding:14px 16px;
  transition:border-color .35s var(--ease),background .35s var(--ease);
  border-radius:0;-webkit-appearance:none;appearance:none;
}
.field select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23A2AA9B' fill='none'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center;
}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);background:var(--bg1)}
.field input::placeholder,.field textarea::placeholder{color:var(--faint)}
.field .ferr{display:none;font-size:.8rem;color:#D98D5F;margin-top:8px}
.field.bad input,.field.bad textarea{border-color:#A65B33}
.field.bad .ferr{display:block}
.fmsg{margin-top:18px;font-size:.9rem;padding:14px 18px;border:1px solid var(--line2);display:none}
.fmsg.ok{display:block;border-color:var(--accent);color:var(--accent)}
.fmsg.err{display:block;border-color:#A65B33;color:#D98D5F}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{border-top:1px solid var(--line);padding-top:clamp(60px,7vw,100px);overflow:hidden}
.foot-grid{
  display:grid;grid-template-columns:1.6fr repeat(4,1fr);
  gap:clamp(28px,4vw,64px);padding-bottom:clamp(48px,6vw,80px);
}
.foot-brand p{color:var(--dim);font-size:.9rem;line-height:1.7;max-width:34ch;margin-top:22px}
.foot-col h4{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);font-weight:500;margin-bottom:20px}
.foot-col li{margin-bottom:11px}
.foot-col a{font-size:.9rem;color:var(--dim);transition:color .3s var(--ease)}
.foot-col a:hover{color:var(--accent)}
.foot-word{
  font-weight:680;font-stretch:118%;letter-spacing:-.03em;line-height:.86;
  font-size:clamp(4rem,13.5vw,12.5rem);
  color:var(--bg2);user-select:none;text-align:center;
  transform:translateY(12%);
}
.foot-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;
  border-top:1px solid var(--line);padding:26px 0 30px;
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--faint);text-transform:uppercase;
}
.foot-bottom a{transition:color .3s var(--ease)}
.foot-bottom a:hover{color:var(--accent)}
.foot-legal{display:flex;gap:26px}

/* ============================================================
   LEGAL PAGES
   ============================================================ */
.legal h2{font-size:clamp(1.25rem,2vw,1.6rem);margin:52px 0 18px}
.legal p,.legal li{color:var(--dim);line-height:1.8;max-width:68ch;margin-bottom:14px}
.legal ul{list-style:none}
.legal ul li{padding-left:22px;position:relative}
.legal ul li::before{content:"";position:absolute;left:2px;top:13px;width:6px;height:1px;background:var(--accent)}

/* 404 */
.lost{min-height:100dvh;display:flex;align-items:center;position:relative;overflow:hidden}
.lost .code{font-family:var(--mono);font-size:clamp(5rem,18vw,14rem);color:var(--bg2);font-weight:500;line-height:1;user-select:none}

/* ============================================================
   REVEAL SYSTEM
   ============================================================ */
.rv{opacity:0;transform:translateY(26px);filter:blur(5px);transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease);transition-delay:calc(var(--d,0)*90ms)}
.rv.in{opacity:1;transform:translateY(0);filter:blur(0)}

/* Page transitions */
main,.footer{transition:opacity .32s ease,transform .32s ease}
body.leave main,body.leave .footer{opacity:0;transform:translateY(14px)}
@view-transition{navigation:auto}
::view-transition-old(root){animation:vtout .3s ease forwards}
::view-transition-new(root){animation:vtin .45s var(--ease)}
@keyframes vtout{to{opacity:0;transform:translateY(-10px)}}
@keyframes vtin{from{opacity:0;transform:translateY(14px)}}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1060px){
  .nav-links{display:none}
  .burger{display:block}
  .nav-cta{display:none}
  .split,.split.rev{grid-template-columns:1fr;gap:36px}
  .split .sticky{position:static}
  .duo,.duo.even,.trio{grid-template-columns:1fr}
  .chain-grid{grid-template-columns:repeat(3,1fr);row-gap:40px}
  .chain-line{display:none}
  .node p{max-height:none;opacity:1}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1/-1}
}
@media(max-width:760px){
  .strip,.strip.three{grid-template-columns:1fr 1fr}
  .strip>div{border-left:0;border-top:1px solid var(--line)}
  .strip>div:nth-child(-n+2){border-top:0}
  .strip>div:nth-child(even){border-left:1px solid var(--line)}
  .row{grid-template-columns:1fr auto;row-gap:12px;padding:26px 4px}
  .row .idx{grid-column:1/-1}
  .row .desc{grid-column:1/-1;max-width:none}
  .row .go{width:44px;height:44px}
  .chain-grid{grid-template-columns:1fr 1fr}
  .estep{grid-template-columns:1fr;gap:8px}
  .xrow summary{grid-template-columns:44px 1fr 36px;padding:22px 4px}
  .xin{grid-template-columns:1fr;padding-left:4px;gap:22px}
  .xin .xmeta{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:16px}
  .pager{grid-template-columns:1fr}
  .pager a.pnext{text-align:left}
  .pager a.pnext .pk{justify-content:flex-start}
}
@media(max-width:560px){
  .strip,.strip.three{grid-template-columns:1fr}
  .strip>div{border-left:0!important;border-top:1px solid var(--line)}
  .strip>div:first-child{border-top:0}
  .chain-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .rv,.chain .node,.estep,.mnav a{opacity:1!important;transform:none!important;filter:none!important}
  .chain-line,.eng-line{transform:none!important}
  .contours path{stroke-dashoffset:0!important}
  .hline>span{transform:none!important}
  .hero .eyebrow,.hero .lead,.hero-cta,.phead .crumb,.phead .eyebrow,.phead .lead{opacity:1!important}
  .marq-track{animation:none!important}
}