/* ================= TECHNO-CHEM PRODUCTS — "MANIFEST" DESIGN SYSTEM ================= */

:root{
  --ink:#0A0B0D;
  --ink-2:#141619;
  --bone:#F2EEE6;
  --bone-2:#E4DED2;
  --molten:#FFDA00;          /* TCP brand yellow */
  --molten-2:#FFE64D;
  --molten-ink:#8A7300;      /* readable yellow for light backgrounds */
  --brine:#0E3C4A;
  --brine-2:#1B6B7E;
  --lime:#C9F24D;
  --grey:#8B8C8E;

  --f-display:"Bricolage Grotesque",sans-serif;
  --f-serif:"Instrument Serif",serif;
  --f-mono:"DM Mono",monospace;

  --pad:clamp(20px,4vw,72px);
  --gap:clamp(18px,2vw,30px);
  --ease:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--bone);color:var(--ink);
  font-family:var(--f-mono);font-size:15px;line-height:1.55;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
body.lock{overflow:hidden}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--molten);color:var(--ink)}

/* ---------- grain + scanline overlay ---------- */
.grain{
  position:fixed;inset:-50%;z-index:9990;pointer-events:none;opacity:.055;
  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='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grainShift 5s steps(6) infinite;
}
@keyframes grainShift{
  0%{transform:translate(0,0)}20%{transform:translate(-4%,3%)}40%{transform:translate(3%,-5%)}
  60%{transform:translate(-3%,-3%)}80%{transform:translate(4%,4%)}100%{transform:translate(0,0)}
}

/* ---------- cursor readout ---------- */
.cursor{position:fixed;top:0;left:0;z-index:9995;pointer-events:none;mix-blend-mode:difference;will-change:transform}
.cursor__ring{width:44px;height:44px;margin:-22px 0 0 -22px;border:1px solid #fff;border-radius:50%;
  transition:width .4s var(--ease),height .4s var(--ease),margin .4s var(--ease)}
.cursor__tick{position:absolute;top:50%;left:50%;width:1px;height:11px;background:#fff;transform:translate(-50%,-50%)}
.cursor__tick:nth-child(3){transform:translate(-50%,-50%) rotate(90deg)}
.cursor__label{position:absolute;top:26px;left:26px;font-family:var(--f-mono);font-size:9px;letter-spacing:.14em;
  color:#fff;white-space:nowrap;opacity:0;transform:translateY(4px);transition:.3s var(--ease)}
body.cur-on .cursor__ring{width:88px;height:88px;margin:-44px 0 0 -44px}
body.cur-on .cursor__label{opacity:1;transform:none}
@media (hover:none),(max-width:900px){.cursor{display:none}}

/* ---------- preloader ---------- */
#pre{position:fixed;inset:0;z-index:9999;background:var(--ink);display:grid;place-items:center}
#pre .slab{position:absolute;inset:0;background:var(--ink)}
#pre__inner{text-align:center;color:var(--bone)}
#pre__mark{font-family:var(--f-display);font-weight:800;font-size:clamp(38px,9vw,110px);
  letter-spacing:-.05em;line-height:.85;overflow:hidden}
#pre__mark span{display:inline-block}
#pre__bar{margin-top:22px;height:1px;width:min(320px,60vw);background:rgba(242,238,230,.2);overflow:hidden}
#pre__bar i{display:block;height:100%;width:0;background:var(--molten)}
#pre__pct{margin-top:10px;font-size:10px;letter-spacing:.3em;color:var(--grey)}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;width:100%;z-index:900;padding:16px var(--pad);
  display:flex;align-items:center;justify-content:space-between}
.nav::before{content:"";position:absolute;inset:0;background:rgba(10,11,13,.82);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(242,238,230,.1);opacity:0;transition:opacity .5s var(--ease);z-index:-1}
.nav.scr::before{opacity:1}
.nav.scr{padding:11px var(--pad)}
.nav__logo{position:relative;display:flex;align-items:center;gap:12px}
.nav__logo img{height:26px;width:auto;transition:height .4s var(--ease)}
.nav.scr .nav__logo img{height:22px}
.nav__links{display:flex;gap:30px;align-items:center}
.nav__links{position:relative}
.nav__links a{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:#fff;position:relative;padding:4px 0}
.nav__links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--molten);transition:width .45s var(--ease)}
.nav__links a:hover::after,.nav__links a.on::after{width:100%}
.nav__burger{position:relative;display:none;width:34px;height:20px;position:relative;cursor:pointer}
.nav__burger i{position:absolute;left:0;width:100%;height:1.5px;background:#fff;transition:.4s var(--ease)}
.nav__burger i:nth-child(1){top:3px}.nav__burger i:nth-child(2){bottom:3px}
body.menu .nav__burger i:nth-child(1){top:9px;transform:rotate(45deg)}
body.menu .nav__burger i:nth-child(2){bottom:9.5px;transform:rotate(-45deg)}

.menu{position:fixed;inset:0;z-index:880;background:var(--ink);display:flex;flex-direction:column;
  justify-content:center;padding:0 var(--pad);clip-path:inset(0 0 100% 0);pointer-events:none}
body.menu .menu{pointer-events:auto}
.menu a{font-family:var(--f-display);font-weight:800;font-size:clamp(38px,11vw,90px);letter-spacing:-.045em;
  color:var(--bone);line-height:1.02;padding:6px 0;display:block;overflow:hidden}
.menu a em{font-family:var(--f-serif);font-style:italic;font-weight:400;color:var(--molten)}
.menu__meta{margin-top:36px;font-size:11px;letter-spacing:.2em;color:var(--grey);line-height:2}

/* ---------- generic ---------- */
.wrap{padding-left:var(--pad);padding-right:var(--pad)}
.eyebrow{font-size:10px;letter-spacing:.34em;text-transform:uppercase;color:var(--molten-ink);
  display:flex;align-items:center;gap:12px;margin-bottom:14px}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--molten)}
.dark .eyebrow,.sectors .eyebrow,.reach .eyebrow,.phero .eyebrow{color:var(--molten)}
.h1{font-family:var(--f-display);font-weight:800;letter-spacing:-.05em;line-height:.86;
  font-size:clamp(46px,11vw,168px)}
.h2{font-family:var(--f-display);font-weight:800;letter-spacing:-.045em;line-height:.92;
  font-size:clamp(34px,6.2vw,86px)}
.h3{font-family:var(--f-display);font-weight:700;letter-spacing:-.03em;font-size:clamp(21px,2.4vw,32px);line-height:1.05}
.ser{font-family:var(--f-serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
.lead{font-size:clamp(15px,1.35vw,18px);line-height:1.75;max-width:56ch;color:#3A3C40}
.dark .lead{color:#9EA0A4}
.dark{background:var(--ink);color:var(--bone)}

.line{width:100%;height:1px;background:currentColor;opacity:.16;transform:scaleX(0);transform-origin:left}

/* split text */
.sp{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.06em;margin-bottom:-.06em}
.sp>span{display:inline-block;will-change:transform}
[data-rev],.hero .h1,.phero .h1,.phero .h2{visibility:hidden}
.split-ready{visibility:visible!important}
.ser .sp,.molten .sp{vertical-align:bottom}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:14px;padding:17px 30px;border-radius:100px;
  background:var(--ink);color:var(--bone);font-size:11px;letter-spacing:.22em;text-transform:uppercase;
  position:relative;overflow:hidden;isolation:isolate;will-change:transform}
.btn span{position:relative;z-index:2}
.btn::before{content:"";position:absolute;inset:0;background:var(--molten);z-index:1;
  transform:translateY(101%);transition:transform .55s var(--ease)}
.btn:hover::before{transform:translateY(0)}
.btn:hover{color:var(--ink)}
.btn i{position:relative;z-index:2;width:6px;height:6px;border-radius:50%;background:var(--molten)}
.btn:hover i{background:var(--ink)}
.btn--ghost:hover{color:var(--ink)}
.btn--ghost{background:transparent;color:var(--ink);border:1px solid rgba(10,11,13,.25)}
.dark .btn--ghost{color:var(--bone);border-color:rgba(242,238,230,.25)}

/* ================= HERO — APERTURE ================= */
.hero{position:relative;height:100svh;background:var(--ink);overflow:hidden}
.hero__media{position:absolute;inset:0;clip-path:inset(43% 26% 43% 26%);will-change:clip-path}
.hero__media video,.hero__media img{width:100%;height:100%;object-fit:cover;filter:saturate(.85) contrast(1.06) brightness(.92)}
.hero__media::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,11,13,.52),rgba(10,11,13,.08) 42%,rgba(10,11,13,.72))}
.hero__type{position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;justify-content:center;
  padding:clamp(96px,12vh,140px) var(--pad) clamp(96px,12vh,140px);color:var(--bone);pointer-events:none}
.hero__type .h1{mix-blend-mode:normal}
.hero__type .h1 .molten{color:var(--molten)}
.hero__sub{margin-top:30px;display:flex;flex-wrap:wrap;gap:26px 46px;align-items:flex-end;
  font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:rgba(242,238,230,.62)}
.hero__foot{position:absolute;left:var(--pad);right:var(--pad);bottom:24px;z-index:4;
  display:flex;justify-content:space-between;align-items:flex-end;gap:20px;
  font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:rgba(242,238,230,.5)}
.scrollcue{display:flex;flex-direction:column;align-items:center;gap:8px}
.scrollcue i{width:1px;height:46px;background:rgba(242,238,230,.3);position:relative;overflow:hidden}
.scrollcue i::after{content:"";position:absolute;top:-100%;left:0;width:100%;height:100%;
  background:var(--molten);animation:cue 2s var(--ease) infinite}
@keyframes cue{0%{top:-100%}60%,100%{top:100%}}

/* ---------- ticker ---------- */
.ticker{background:var(--molten);color:var(--ink);padding:13px 0;overflow:hidden;white-space:nowrap;position:relative;z-index:5}
.ticker__row{display:inline-flex;gap:0;will-change:transform}
.ticker__row span{font-family:var(--f-display);font-weight:700;font-size:clamp(15px,1.9vw,26px);
  letter-spacing:-.02em;padding:0 22px;display:inline-flex;align-items:center;gap:22px}
.ticker__row span::after{content:"";width:6px;height:6px;background:var(--ink);border-radius:50%}
.ticker--dark{background:var(--ink);color:var(--bone)}
.ticker--dark .ticker__row span::after{background:var(--molten)}

/* ================= SECTOR ACCORDION ================= */
.sectors{background:var(--ink);color:var(--bone);padding:clamp(70px,9vw,130px) 0 0}
.sectors__head{padding:0 var(--pad);display:grid;grid-template-columns:1fr auto;gap:30px;align-items:end;margin-bottom:38px}
.acc{display:flex;height:min(74vh,660px);width:100%;border-top:1px solid rgba(242,238,230,.14)}
.acc__item{position:relative;flex:1;overflow:hidden;border-right:1px solid rgba(242,238,230,.14);
  cursor:pointer;transition:flex 1s var(--ease)}
.acc__item:last-child{border-right:0}
.acc__item.act{flex:4.2}
.acc__img{position:absolute;inset:0}
.acc__img img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.2) brightness(.5);
  transform:scale(1.15);transition:filter 1s var(--ease),transform 1.4s var(--ease)}
.acc__item.act .acc__img img{filter:grayscale(0) contrast(1.02) brightness(.88);transform:scale(1)}
.acc__img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,11,13,.05),rgba(10,11,13,.82))}
.acc__num{position:absolute;top:22px;left:22px;font-size:10px;letter-spacing:.22em;color:rgba(242,238,230,.55);z-index:2}
.acc__body{position:absolute;left:0;bottom:0;width:100%;padding:26px 22px;z-index:2}
.acc__label{font-family:var(--f-display);font-weight:800;font-size:clamp(19px,2.1vw,30px);letter-spacing:-.03em;
  writing-mode:vertical-rl;transform:rotate(180deg);margin-bottom:18px;transition:.6s var(--ease)}
.acc__item.act .acc__label{writing-mode:horizontal-tb;transform:none;color:var(--molten)}
.acc__text{max-width:44ch;font-size:13.5px;line-height:1.7;color:rgba(242,238,230,.72);
  opacity:0;transform:translateY(14px);transition:.6s .18s var(--ease);pointer-events:none}
.acc__item.act .acc__text{opacity:1;transform:none}
.acc__more{display:inline-flex;gap:10px;align-items:center;margin-top:16px;font-size:10px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--molten);opacity:0;transition:.6s .28s var(--ease)}
.acc__item.act .acc__more{opacity:1}
@media (max-width:900px){
  .acc{flex-direction:column;height:auto}
  .acc__item{flex:none;height:180px;border-right:0;border-bottom:1px solid rgba(242,238,230,.14)}
  .acc__item.act{flex:none;height:400px}
  .acc__label{writing-mode:horizontal-tb;transform:none}
}

/* ================= MANIFEST RAIL (horizontal scroll) ================= */
.rail{background:var(--bone);overflow:hidden}
.rail__track{display:flex;align-items:center;gap:clamp(24px,3vw,56px);padding:0 var(--pad);will-change:transform}
.rail__intro{flex:0 0 min(78vw,520px)}
.card{flex:0 0 min(72vw,400px);position:relative}
.card__img{aspect-ratio:4/5;overflow:hidden;background:var(--bone-2);position:relative}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.card:hover .card__img img{transform:scale(1.06)}
.card__tag{position:absolute;top:14px;left:14px;background:var(--bone);color:var(--ink);
  font-size:9px;letter-spacing:.2em;text-transform:uppercase;padding:6px 11px}
.card__meta{display:flex;justify-content:space-between;align-items:baseline;gap:14px;
  padding-top:16px;border-top:1px solid rgba(10,11,13,.18);margin-top:16px}
.card__meta h4{font-family:var(--f-display);font-weight:700;font-size:19px;letter-spacing:-.02em}
.card__meta em{font-family:var(--f-serif);font-size:15px;color:var(--grey)}

/* ================= SPLIT / STAT ================= */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px);align-items:center;
  padding:clamp(70px,9vw,140px) var(--pad)}
@media(max-width:860px){.split{grid-template-columns:1fr}}
.split__media{position:relative;aspect-ratio:4/3;overflow:hidden}
.split__media img,.split__media video{width:100%;height:100%;object-fit:cover}
.reveal-mask{clip-path:inset(0 0 100% 0)}

.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(10,11,13,.15)}
.dark .stats{border-color:rgba(242,238,230,.15)}
.stat{padding:34px 24px 34px 0;border-right:1px solid rgba(10,11,13,.15)}
.dark .stat{border-color:rgba(242,238,230,.15)}
.stat:last-child{border-right:0}
.stat b{display:block;font-family:var(--f-display);font-weight:800;font-size:clamp(34px,4.6vw,62px);
  letter-spacing:-.05em;line-height:1}
.stat span{display:block;margin-top:8px;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--grey)}
@media(max-width:760px){.stats{grid-template-columns:1fr 1fr}.stat{padding:24px 16px 24px 0}
  .stat:nth-child(2){border-right:0}}

/* ================= FLOW / PROCESS ================= */
.flow{padding:clamp(60px,8vw,116px) var(--pad)}
.flow__row{display:grid;grid-template-columns:90px 1fr 1.1fr;gap:clamp(18px,3vw,50px);
  padding:34px 0;border-top:1px solid rgba(10,11,13,.16);align-items:start;position:relative}
.dark .flow__row{border-color:rgba(242,238,230,.16)}
.flow__row::after{content:"";position:absolute;left:0;bottom:-1px;width:0;height:1px;background:var(--molten);
  transition:width .8s var(--ease)}
.flow__row:hover::after{width:100%}
.flow__n{font-size:10px;letter-spacing:.24em;color:var(--molten-ink);padding-top:7px}
.dark .flow__n{color:var(--molten)}
.flow__row:hover .h3{color:var(--molten-ink)}
.dark .flow__row:hover .h3{color:var(--molten)}
.flow__row .h3{transition:color .4s}
@media(max-width:760px){.flow__row{grid-template-columns:60px 1fr}.flow__row p{grid-column:2}}

/* ================= MAP / REACH ================= */
.reach{padding:clamp(70px,9vw,130px) var(--pad);background:var(--ink);color:var(--bone);position:relative;overflow:hidden}
.reach__grid{position:absolute;inset:0;opacity:.16;
  background-image:linear-gradient(rgba(242,238,230,.14) 1px,transparent 1px),
  linear-gradient(90deg,rgba(242,238,230,.14) 1px,transparent 1px);background-size:64px 64px}
.reach__inner{position:relative;z-index:2}
.nodes{display:flex;flex-wrap:wrap;gap:10px;margin-top:40px}
.node{border:1px solid rgba(242,238,230,.22);padding:11px 18px;font-size:10.5px;letter-spacing:.2em;
  text-transform:uppercase;border-radius:100px;transition:.4s var(--ease);cursor:default}
.node:hover{background:var(--molten);border-color:var(--molten);color:var(--ink);transform:translateY(-3px)}

/* ================= CTA ================= */
.cta{position:relative;padding:clamp(90px,13vw,190px) var(--pad);background:var(--molten);color:var(--ink);overflow:hidden;text-align:center}
.cta .h2{max-width:16ch;margin:0 auto}
.cta__blob{position:absolute;width:52vw;height:52vw;border-radius:50%;background:rgba(10,11,13,.09);
  top:-16%;right:-12%;filter:blur(4px)}

/* ================= FOOTER ================= */
.foot{background:var(--ink);color:var(--bone);padding:clamp(56px,7vw,96px) var(--pad) 30px}
.foot__top{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-bottom:52px}
@media(max-width:800px){.foot__top{grid-template-columns:1fr}}
.foot__logo{height:30px;width:auto;margin-bottom:22px}
.foot h5{font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--grey);margin-bottom:18px}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:11px;font-size:13px}
.foot ul a:hover{color:var(--molten)}
.foot__mark{font-family:var(--f-display);font-weight:800;font-size:clamp(46px,13vw,180px);
  letter-spacing:-.06em;line-height:.8;color:rgba(242,238,230,.09);white-space:nowrap;overflow:hidden}
.foot__base{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;padding-top:26px;
  border-top:1px solid rgba(242,238,230,.14);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--grey)}

/* ================= PAGE HERO (inner) ================= */
.phero{position:relative;min-height:78svh;display:flex;align-items:flex-end;background:var(--ink);
  color:var(--bone);padding:0 var(--pad) clamp(46px,6vw,80px);overflow:hidden}
.phero__bg{position:absolute;inset:0}
.phero__bg img,.phero__bg video{width:100%;height:100%;object-fit:cover;filter:grayscale(.25) brightness(.72) contrast(1.05)}
.phero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,11,13,.42),rgba(10,11,13,.82))}
.phero__in{position:relative;z-index:2;width:100%}
.crumb{font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--grey);margin-bottom:24px}

/* ================= PRODUCT GRID ================= */
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:1px;background:rgba(10,11,13,.15)}
.pgrid a{background:var(--bone);padding:30px 26px 34px;position:relative;overflow:hidden;min-height:230px;
  display:flex;flex-direction:column;justify-content:space-between;transition:color .5s var(--ease)}
.pgrid a::before{content:"";position:absolute;inset:0;background:var(--ink);transform:translateY(100%);
  transition:transform .6s var(--ease);z-index:0}
.pgrid a:hover::before{transform:translateY(0)}
.pgrid a:hover{color:var(--bone)}
.pgrid a>*{position:relative;z-index:1}
.pgrid .cat{font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--molten-ink);transition:color .5s var(--ease)}
.pgrid a:hover .cat{color:var(--molten)}
.pgrid h4{font-family:var(--f-display);font-weight:700;font-size:clamp(21px,2.2vw,30px);letter-spacing:-.03em}
.pgrid .cas{font-size:11px;letter-spacing:.16em;color:var(--grey)}

/* ================= FORM ================= */
.form{display:grid;grid-template-columns:1fr 1fr;gap:26px 30px}
@media(max-width:760px){.form{grid-template-columns:1fr}}
.field{position:relative;grid-column:span 1}
.field.full{grid-column:1/-1}
.field label{position:absolute;top:14px;left:0;font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--grey);pointer-events:none;transition:.4s var(--ease)}
.field input,.field textarea,.field select{width:100%;background:transparent;border:0;
  border-bottom:1px solid rgba(10,11,13,.25);padding:14px 0 12px;font-family:var(--f-mono);font-size:15px;
  color:var(--ink);outline:none;border-radius:0}
.dark .field input,.dark .field textarea,.dark .field select{color:var(--bone);border-color:rgba(242,238,230,.25)}
.field textarea{resize:vertical;min-height:110px}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--molten)}
.field input:focus~label,.field textarea:focus~label,
.field input:not(:placeholder-shown)~label,.field textarea:not(:placeholder-shown)~label{
  top:-12px;font-size:9px;color:var(--molten-ink)}
.dark .field input:focus~label,.dark .field textarea:focus~label{color:var(--molten)}
.field select{color:var(--grey)}

/* utility */
.mt{margin-top:clamp(18px,2.2vw,32px)}
.mb{margin-bottom:clamp(22px,2.6vw,40px)}
.pad-y{padding-top:clamp(56px,7vw,104px);padding-bottom:clamp(56px,7vw,104px)}
.center{text-align:center}
.max{max-width:1500px;margin:0 auto}

/* ---------- responsive nav ---------- */
@media (max-width:900px){
  .nav__links{display:none}
  .nav__burger{display:block}
}
@media (min-width:901px){ .nav__burger{display:none} }
@media (max-width:900px){
  .split{padding-top:60px;padding-bottom:60px}
  .rail__track{flex-direction:column;align-items:stretch}
  .card,.rail__intro{flex:none;width:100%}
  .rail__track .card{margin-top:34px}
  .hero__sub{gap:18px 28px;font-size:10px}
  .hero__foot span,.hero__foot div{font-size:9px}
}


/* ---------- scroll progress ---------- */
.prog{position:fixed;top:0;left:0;height:2px;width:100%;z-index:920;background:transparent;pointer-events:none}
.prog i{display:block;height:100%;width:0;background:var(--molten);box-shadow:0 0 14px rgba(255,218,0,.6)}

/* ---------- hero HUD strip ---------- */
.hud{position:absolute;left:0;right:0;bottom:0;z-index:5;display:flex;flex-wrap:wrap;
  border-top:1px solid rgba(242,238,230,.18);backdrop-filter:blur(6px);background:rgba(10,11,13,.34)}
.hud>div{flex:1;min-width:150px;padding:16px var(--pad) 16px 0;
  border-right:1px solid rgba(242,238,230,.14)}
.hud>div:first-child{padding-left:var(--pad)}
.hud>div:last-child{border-right:0}
.hud h6{font-size:9px;letter-spacing:.26em;text-transform:uppercase;color:rgba(242,238,230,.5);margin-bottom:5px}
.hud p{font-size:13px;color:var(--bone);letter-spacing:.02em}
.hud b{color:var(--molten);font-weight:400}
@media(max-width:760px){.hud>div{min-width:50%;padding:12px 14px;border-bottom:1px solid rgba(242,238,230,.12)}
  .hud>div:first-child{padding-left:14px}}

/* phero variant */
.phero{padding-bottom:clamp(90px,10vw,130px)}
.phero .hud{background:rgba(10,11,13,.4)}

/* ---------- media caption ---------- */
.split__media{position:relative}
.mcap{position:absolute;left:0;bottom:0;width:100%;padding:16px 18px;z-index:2;
  background:linear-gradient(180deg,transparent,rgba(10,11,13,.75));
  display:flex;justify-content:space-between;gap:14px;align-items:baseline;
  font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:rgba(242,238,230,.85)}
.mcap b{color:var(--molten);font-weight:400}

/* ---------- section index HUD (right rail) ---------- */
.sidx{position:fixed;right:16px;top:50%;transform:translateY(-50%);z-index:880;
  display:flex;flex-direction:column;gap:10px;align-items:flex-end;mix-blend-mode:difference}
.sidx a{display:flex;align-items:center;gap:9px;font-size:9px;letter-spacing:.2em;
  text-transform:uppercase;color:#fff;opacity:.42;transition:.4s var(--ease)}
.sidx a span{opacity:0;transform:translateX(6px);transition:.4s var(--ease)}
.sidx a i{width:16px;height:1px;background:#fff;transition:.4s var(--ease)}
.sidx a:hover,.sidx a.on{opacity:1}
.sidx a.on i,.sidx a:hover i{width:32px;background:var(--molten)}
.sidx a:hover span,.sidx a.on span{opacity:1;transform:none}
@media(max-width:1100px){.sidx{display:none}}

/* ---------- rail drag hint ---------- */
.railhint{position:absolute;right:var(--pad);bottom:26px;font-size:9px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--grey);display:flex;align-items:center;gap:10px}
.railhint i{width:34px;height:1px;background:var(--molten);animation:hintx 1.8s var(--ease) infinite}
@keyframes hintx{0%,100%{transform:translateX(0)}50%{transform:translateX(10px)}}


/* ---------- page transition wipe ---------- */
.wipe{position:fixed;inset:0;z-index:9994;pointer-events:none;display:flex}
.wipe i{flex:1;background:var(--ink);transform:scaleY(0);transform-origin:bottom}
.wipe i:nth-child(3){background:var(--molten)}

/* ---------- trade route svg ---------- */
.route{position:relative;margin-top:clamp(26px,4vw,50px)}
.route svg{width:100%;height:auto;display:block;overflow:visible}
.route .rl{fill:none;stroke:var(--molten);stroke-width:1.4;stroke-dasharray:6 7;opacity:.85}
.route .rl-bg{fill:none;stroke:rgba(242,238,230,.18);stroke-width:1}
.route .rp{fill:var(--molten)}
.route .rp-ring{fill:none;stroke:var(--molten);stroke-width:1;opacity:.5}
.route text{fill:rgba(242,238,230,.72);font-family:var(--f-mono);font-size:9px;letter-spacing:.2em;text-transform:uppercase}
.route .pulse{fill:var(--molten)}

/* ---------- footer credit ---------- */
.credit{width:100%;text-align:center;padding-top:16px;margin-top:14px;
  border-top:1px solid rgba(242,238,230,.1);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:#6E6F72}
.credit a{color:var(--molten);transition:.3s}
.credit a:hover{color:var(--bone)}