/* ==========================================================================
   AXIS — shared design system
   One stylesheet for index / schools / tutors. Page accents are set with
   modifier classes (.accent-forest / .accent-plum) rather than page forks.
   ========================================================================== */

/* ---------- fonts (self-hosted, latin subset) ---------- */
@font-face{
  font-family:'Archivo';
  font-style:normal;
  font-weight:400 900;
  font-stretch:100%;
  font-display:swap;
  src:url('/assets/fonts/archivo-400-900.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'IBM Plex Mono';
  font-style:normal;
  font-weight:400;
  font-display:swap;
  src:url('/assets/fonts/ibm-plex-mono-400.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'IBM Plex Mono';
  font-style:normal;
  font-weight:500;
  font-display:swap;
  src:url('/assets/fonts/ibm-plex-mono-500.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'IBM Plex Mono';
  font-style:normal;
  font-weight:600;
  font-display:swap;
  src:url('/assets/fonts/ibm-plex-mono-600.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

/* ---------- tokens ---------- */
:root{
  --forest:#002500; --indigo:#2C2C54; --plum:#4A2140; --terra:#B5643C;
  --lichen:#8B8F88; --bg:#FCFCF8; --hair:#D5D8D2;
  --forest-tint:#E9EEE8; --indigo-tint:#E7E7F0; --plum-tint:#F0E8EE; --terra-tint:#F8EAE2;
  --ink:#3d4a3d;
  --ease:cubic-bezier(.2,.8,.2,1);
}

/* ---------- base ---------- */
*{box-sizing:border-box;margin:0;padding:0;-webkit-font-smoothing:antialiased}
html{scroll-behavior:smooth}
body{font-family:Archivo,system-ui,sans-serif;background:var(--bg);color:var(--forest);line-height:1.5;overflow-x:hidden}
img,svg{max-width:100%}
.in{max-width:1140px;margin:0 auto;padding:0 36px}
@media(max-width:640px){.in{padding:0 22px}}
.mono{font-family:'IBM Plex Mono',monospace}
.label{font-family:'IBM Plex Mono',monospace;font-size:10px;font-weight:500;letter-spacing:.18em;text-transform:uppercase}
a{color:inherit}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--forest);color:var(--bg);padding:12px 20px;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--terra);outline-offset:2px}

/* ---------- motion ---------- */
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
@keyframes slideIn{from{opacity:0;transform:translateX(-16px)}to{opacity:1;transform:none}}
@keyframes metalSpin{to{transform:rotate(1turn)}}
@keyframes cursorPulse{0%,100%{opacity:.2}50%{opacity:1}}
@keyframes ticker{to{transform:translateX(-50%)}}
.hero-el{animation:rise .8s var(--ease) both}
.hero-el:nth-child(2){animation-delay:.08s}
.hero-el:nth-child(3){animation-delay:.16s}
.hero-el:nth-child(4){animation-delay:.24s}
.hero-el:nth-child(5){animation-delay:.32s}
.hero-el:nth-child(6){animation-delay:.4s}
@supports (animation-timeline: view()){
  .rv{animation:rise .85s var(--ease) both;animation-timeline:view();animation-range:entry 0% cover 25%}
  .rv-l{animation:slideIn .85s var(--ease) both;animation-timeline:view();animation-range:entry 0% cover 25%}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid var(--forest)}
.nav .in{display:flex;justify-content:space-between;align-items:stretch;padding-top:0;padding-bottom:0}
.brandbit{display:flex;align-items:center;gap:11px;padding:14px 0;text-decoration:none;color:inherit}
.brandbit span{font-size:17px;font-weight:900;letter-spacing:.14em}
.tabs{display:flex;align-self:stretch}
.tab{display:flex;align-items:center;padding:0 20px;border-left:1px solid var(--forest);font-family:'IBM Plex Mono',monospace;font-size:10px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--lichen);text-decoration:none;transition:background .3s var(--ease),color .3s var(--ease)}
.tab:hover{background:var(--plum-tint);color:var(--plum)}
.tab.on,.tab.on:hover{background:var(--plum);color:var(--bg)}
.navcta{display:flex;align-items:center;padding:0 20px;border-left:1px solid var(--forest);font-family:Archivo,system-ui,sans-serif;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--forest);text-decoration:none;transition:background .3s var(--ease),color .3s var(--ease)}
.navcta:hover{background:var(--plum);color:var(--bg)}
@media(max-width:860px){.tab{padding:0 12px;font-size:9px}.navcta{display:none}}
@media(max-width:400px){.tab{padding:0 9px;letter-spacing:.1em}}

/* ---------- hero ---------- */
.hero{padding:82px 0 68px;border-bottom:2px solid var(--forest)}
.hero h1{font-size:clamp(36px,6.4vw,78px);font-weight:900;letter-spacing:-.045em;line-height:.94;text-transform:uppercase;max-width:16ch}
.hero h1 em{font-style:normal;color:var(--plum)}
.hero .lede{font-size:clamp(17px,2vw,22px);font-weight:600;max-width:50ch;margin-top:26px;letter-spacing:-.01em}
.hero .lede u{text-decoration:none;background-image:linear-gradient(var(--plum),var(--plum));background-repeat:no-repeat;background-position:0 100%;background-size:100% 3px;padding-bottom:3px}
.hero .sub{font-size:16.5px;color:var(--ink);max-width:54ch;margin-top:16px}
.hero .foot{font-size:14.5px;color:var(--lichen);max-width:54ch;margin-top:24px}

/* hero accent rows */
.triad{display:grid;grid-template-columns:repeat(3,1fr);border:2px solid var(--plum);margin-top:30px}
@media(max-width:820px){.triad{grid-template-columns:1fr}}
.triad div{padding:18px 20px;border-right:2px solid var(--plum);font-size:15px;font-weight:800;letter-spacing:-.01em;color:var(--plum);transition:background .4s var(--ease),color .4s var(--ease)}
.triad div:last-child{border-right:none}
.triad div:hover{background:var(--plum);color:var(--bg)}
@media(max-width:820px){.triad div{border-right:none;border-bottom:2px solid var(--plum)}.triad div:last-child{border-bottom:none}}

.rpt{display:inline-flex;margin-top:26px;border:2px solid var(--plum)}
.rpt span{font-family:Archivo,system-ui,sans-serif;font-size:13px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;padding:11px 20px;border-right:2px solid var(--plum);color:var(--plum)}
.rpt span:last-child{border-right:none}
@media(max-width:520px){.rpt span{padding:9px 12px;font-size:11px}}

/* ---------- forms ---------- */
.formwrap{position:relative;max-width:520px;margin-top:30px;padding:2px;overflow:hidden;background:var(--plum)}
.formwrap::before{content:"";position:absolute;inset:-140%;background:conic-gradient(from 0deg,#4A2140 0deg,#002500 60deg,#B5643C 120deg,#E8DCCB 150deg,#B5643C 180deg,#4A2140 250deg,#4A2140 360deg);animation:metalSpin 7s linear infinite}
.formwrap.accent-forest{background:var(--forest)}
.formwrap.accent-forest::before{background:conic-gradient(from 0deg,#002500 0deg,#4A2140 70deg,#B5643C 120deg,#E8DCCB 150deg,#B5643C 180deg,#4A2140 240deg,#002500 320deg,#002500 360deg)}
.formfields{position:relative;background:var(--bg);display:grid;grid-template-columns:1fr 1fr}
@media(max-width:600px){.formfields{grid-template-columns:1fr}}
.formfields input{border:none;background:transparent;padding:16px 18px;font-family:Archivo,system-ui,sans-serif;font-size:15.5px;color:var(--forest);outline:none;min-width:0;border-bottom:1px solid var(--hair)}
.formfields .f-name{border-right:1px solid var(--hair)}
@media(max-width:600px){.formfields .f-name{border-right:none}}
.formfields input::placeholder{color:var(--lichen);transition:opacity .3s}
.formfields input:focus{background:#fff}
.formfields input:focus::placeholder{opacity:.35}
.formfields button{grid-column:1/-1;border:none;background:var(--plum);color:var(--bg);padding:17px 24px;font-family:Archivo,system-ui,sans-serif;font-size:12.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;transition:background .3s var(--ease)}
.formfields button:hover{background:var(--forest)}
.formwrap.accent-forest .formfields button{background:var(--forest)}
.formwrap.accent-forest .formfields button:hover{background:var(--plum)}
.formfields button[disabled]{opacity:.6;cursor:progress}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

/* submission states */
.formmsg{position:relative;display:none;background:var(--bg);padding:22px 20px;font-size:15.5px;font-weight:600;line-height:1.45;color:var(--forest)}
.formmsg b{display:block;font-size:13px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:var(--plum);margin-bottom:7px}
.formwrap.is-done .formfields{display:none}
.formwrap.is-done .formmsg{display:block}
.formerr{position:relative;display:none;background:var(--bg);padding:0 18px 16px;font-size:14px;font-weight:600;line-height:1.45;color:#8A2B12}
.formwrap.is-error .formerr{display:block}

.entrycue{display:flex;align-items:center;gap:9px;margin-top:13px;color:var(--lichen)}
.entrycue i{width:2px;height:12px;background:var(--terra);display:block;animation:cursorPulse 1.4s ease-in-out infinite}
.formnote{margin-top:12px;font-size:13px;color:var(--lichen);max-width:50ch}

/* ---------- ribbon ---------- */
.ribbon{border-bottom:2px solid var(--forest);background:var(--plum);color:var(--bg);overflow:hidden;padding:15px 0}
.tick-track{display:flex;width:max-content;animation:ticker 48s linear infinite}
.tick-track span{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;padding:0 26px;white-space:nowrap}
.tick-track i{font-style:normal;color:var(--terra)}
@media(prefers-reduced-motion:reduce){.tick-track{animation:none}}

/* ---------- chapters ---------- */
.chapter{padding:88px 0;border-bottom:1px solid var(--forest)}
.chapter.tint{background:var(--plum-tint)}
.chapter.dark{background:var(--forest);color:var(--bg);border-bottom:2px solid var(--forest)}
.chapter.plumdark{background:var(--plum);color:var(--bg);border-bottom:2px solid var(--forest)}
.chapter.dark .lede,.chapter.dark p,.chapter.dark .body-p{color:#CBD8CB}
.chapter.plumdark .lede,.chapter.plumdark p,.chapter.plumdark .body-p{color:#E5DCE3}
.chapter.dark .label,.chapter.dark .cnum{color:#93A693}
.chapter.plumdark .label,.chapter.plumdark .cnum{color:#B9A5B4}
.chead{display:flex;align-items:flex-start;gap:24px;margin-bottom:36px}
.cnum{font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:600;letter-spacing:.1em;padding-top:8px;color:var(--plum);flex:none}
.chead h2{font-size:clamp(27px,4.4vw,50px);font-weight:900;letter-spacing:-.04em;line-height:.96;text-transform:uppercase;max-width:20ch}
.chead .label{display:block;margin-bottom:11px;color:var(--lichen)}
.lede{font-size:17.5px;color:var(--ink);max-width:58ch}
.lede + .lede{margin-top:16px}
.body-p{font-size:16px;color:var(--ink);max-width:58ch;margin-top:16px}
.punch{font-size:clamp(20px,2.6vw,28px);font-weight:900;letter-spacing:-.03em;text-transform:uppercase;margin-top:28px;line-height:1.12}
.bignum{font-size:clamp(72px,15vw,190px);font-weight:900;letter-spacing:-.055em;line-height:.82}

/* ---------- problem blocks ---------- */
.blocks{margin-top:48px;border-top:1px solid var(--forest)}
.block{display:grid;grid-template-columns:300px 1fr;border-bottom:1px solid var(--forest);transition:background .4s var(--ease)}
.block:hover{background:var(--bg)}
@media(max-width:800px){.block{grid-template-columns:1fr}.block .bd{padding-top:0}}
.bt{padding:26px 30px 26px 0;font-size:20px;font-weight:900;letter-spacing:-.025em;text-transform:uppercase;line-height:1.05}
.bd{padding:26px 0;font-size:15.5px;color:var(--ink);line-height:1.6;max-width:56ch}

/* ---------- steps ---------- */
.steps{margin-top:46px;border-top:1px solid var(--forest)}
.step{display:grid;grid-template-columns:84px 320px 1fr;border-bottom:1px solid var(--forest);transition:background .4s var(--ease)}
.step:hover{background:#fff}
@media(max-width:880px){.step{grid-template-columns:66px 1fr}.step .sd{grid-column:2/-1;padding-top:0}}
.sn{position:relative;padding:26px 0}
.sn b{position:relative;z-index:2;width:40px;height:40px;border:2px solid var(--plum);background:var(--bg);color:var(--plum);display:flex;align-items:center;justify-content:center;font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:600;transition:background .35s var(--ease),color .35s var(--ease)}
.chapter.tint .sn b{background:var(--plum-tint)}
.step:hover .sn b{background:var(--plum);color:var(--bg)}
.sn::after{content:"";position:absolute;left:19px;top:66px;bottom:-1px;width:2px;background:var(--hair)}
.step:last-of-type .sn::after{display:none}
.st{padding:26px 26px 26px 0;font-size:20px;font-weight:900;letter-spacing:-.025em;text-transform:uppercase;line-height:1.05}
.sd{padding:26px 0;font-size:15.5px;color:var(--ink);line-height:1.6;max-width:54ch}

/* ---------- lists ---------- */
.tlist{margin-top:32px;border-top:1px solid var(--hair);list-style:none}
.tlist li{padding:14px 0;border-bottom:1px solid var(--hair);font-size:16.5px;font-weight:600;display:flex;gap:16px;align-items:baseline;transition:padding-left .35s var(--ease)}
.tlist li:hover{padding-left:8px}
.tlist i{width:9px;height:9px;border-radius:50%;background:var(--plum);flex:none}
.tlist.two{display:grid;grid-template-columns:1fr 1fr;column-gap:44px}
@media(max-width:760px){.tlist.two{grid-template-columns:1fr;column-gap:0}}
.chapter.dark .tlist,.chapter.plumdark .tlist{border-top-color:rgba(255,255,255,.22)}
.chapter.dark .tlist li,.chapter.plumdark .tlist li{border-bottom-color:rgba(255,255,255,.22);color:#fff}
.chapter.dark .tlist i,.chapter.plumdark .tlist i{background:var(--terra)}

/* ---------- levels ---------- */
.levels{display:grid;grid-template-columns:repeat(4,1fr);border:2px solid currentColor;margin-top:36px}
@media(max-width:760px){.levels{grid-template-columns:1fr 1fr}}
.lvl{padding:22px 18px;border-right:2px solid currentColor}
.lvl:last-child{border-right:none}
@media(max-width:760px){.lvl:nth-child(2n){border-right:none}.lvl:nth-child(-n+2){border-bottom:2px solid currentColor}}
.lvl .dot{width:15px;height:15px;border-radius:50%;display:block;margin-bottom:13px}
.lvl b{font-size:15px;font-weight:900;letter-spacing:-.02em;text-transform:uppercase;display:block}

/* ---------- visuals ---------- */
.viz{margin-top:42px;border:2px solid var(--forest);background:#fff;padding:28px 26px}
.chapter.dark .viz,.chapter.plumdark .viz{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.35)}
.viz svg{width:100%;height:auto;display:block}
.viz-cap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;margin-top:18px;padding-top:13px;border-top:1px solid var(--hair)}
.chapter.dark .viz-cap,.chapter.plumdark .viz-cap{border-top-color:rgba(255,255,255,.25)}
.vcap{font-family:Archivo,system-ui,sans-serif;font-size:14.5px;font-weight:600;letter-spacing:-.005em;line-height:1.4}
.loopnode rect{fill:#FCFCF8;stroke:#002500;stroke-width:2;transition:fill .3s,stroke .3s}
.loopnode:hover rect{fill:#4A2140;stroke:#4A2140}
.loopnode text.ln{font-family:Archivo,system-ui,sans-serif;font-weight:900;font-size:22px;letter-spacing:-.02em;fill:#002500;transition:fill .3s}
.loopnode text.lnum{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:2.5px;fill:#8B8F88;transition:fill .3s}
.loopnode:hover text.ln{fill:#FCFCF8}
.loopnode:hover text.lnum{fill:#B5643C}
.chapter.dark .loopnode rect,.chapter.plumdark .loopnode rect{fill:#002500;stroke:#FCFCF8}
.chapter.dark .loopnode text.ln,.chapter.plumdark .loopnode text.ln{fill:#FCFCF8}

/* ---------- tutors: quotes + pair ---------- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);border:2px solid var(--plum);margin-top:40px}
@media(max-width:760px){.quotes{grid-template-columns:1fr}}
.q{padding:28px 24px;border-right:2px solid var(--plum);font-size:clamp(17px,2.2vw,23px);font-weight:900;letter-spacing:-.025em;line-height:1.15;color:var(--plum);transition:background .4s var(--ease),color .4s var(--ease)}
.q:last-child{border-right:none}
.q:hover{background:var(--plum);color:var(--bg)}
@media(max-width:760px){.q{border-right:none;border-bottom:2px solid var(--plum)}.q:last-child{border-bottom:none}}

.pair{display:grid;grid-template-columns:1fr 1fr;border:2px solid var(--plum);margin-top:40px}
@media(max-width:700px){.pair{grid-template-columns:1fr}}
.pcell{padding:30px 26px;border-right:2px solid var(--plum)}
.pcell:last-child{border-right:none}
@media(max-width:700px){.pcell{border-right:none;border-bottom:2px solid var(--plum)}.pcell:last-child{border-bottom:none}}
.pcell .label{color:var(--plum);display:block;margin-bottom:14px}
.pcell p{font-size:17px;font-weight:600;color:var(--forest);max-width:34ch}

/* ---------- FAQ ---------- */
.faq{margin-top:40px;border-top:1px solid var(--forest)}
.faq details{border-bottom:1px solid var(--forest)}
.faq summary{list-style:none;cursor:pointer;padding:22px 44px 22px 0;position:relative;font-size:18px;font-weight:800;letter-spacing:-.02em;line-height:1.3;transition:padding-left .35s var(--ease)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{padding-left:8px}
.faq summary::after{content:"";position:absolute;right:8px;top:50%;width:13px;height:13px;margin-top:-9px;border-right:2.5px solid var(--plum);border-bottom:2.5px solid var(--plum);transform:rotate(45deg);transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(-135deg);margin-top:-4px}
.faq .fa{padding:0 44px 26px 0;font-size:16px;line-height:1.6;color:var(--ink);max-width:64ch}
.faq .fa p + p{margin-top:12px}
.chapter.dark .faq,.chapter.dark .faq details{border-color:rgba(255,255,255,.25)}
.chapter.dark .faq .fa{color:#CBD8CB}
.chapter.dark .faq summary::after{border-color:var(--terra)}

/* ---------- cross-audience links ---------- */
.xlinks{display:grid;grid-template-columns:repeat(3,1fr);border:2px solid var(--forest);margin-top:44px}
@media(max-width:820px){.xlinks{grid-template-columns:1fr}}
.xcard{padding:28px 26px;border-right:2px solid var(--forest);text-decoration:none;color:inherit;display:block;transition:background .35s var(--ease),color .35s var(--ease)}
.xcard:last-child{border-right:none}
@media(max-width:820px){.xcard{border-right:none;border-bottom:2px solid var(--forest)}.xcard:last-child{border-bottom:none}}
.xcard .label{color:var(--lichen);display:block;margin-bottom:12px}
.xcard b{display:block;font-size:20px;font-weight:900;letter-spacing:-.03em;text-transform:uppercase;line-height:1.05}
.xcard span.d{display:block;margin-top:10px;font-size:15px;color:var(--ink);line-height:1.5}
.xcard:hover{background:var(--plum);color:var(--bg)}
.xcard:hover .label,.xcard:hover span.d{color:#E5DCE3}
.xcard[aria-current="page"]{background:var(--plum-tint)}

/* ---------- close ---------- */
.close{padding:96px 0 92px}
.close h2{font-size:clamp(32px,5.4vw,64px);font-weight:900;letter-spacing:-.045em;line-height:.94;text-transform:uppercase;max-width:17ch}
.close p{font-size:17px;color:var(--ink);max-width:56ch;margin-top:24px}
.closetriad{margin-top:32px;max-width:48ch}
.closetriad div{font-size:19px;font-weight:700;padding:13px 0;border-bottom:1px solid var(--hair)}
.closetriad div:last-child{border-bottom:none}
.closelist{margin-top:34px;max-width:44ch}
.closelist div{font-size:19px;font-weight:600;padding:12px 0;border-bottom:1px solid var(--hair)}
.closelist div:last-child{border-bottom:none}

/* ---------- footer ---------- */
.sitefoot{background:var(--forest);color:var(--bg);border-top:2px solid var(--forest)}
/* vertical padding only — .in supplies the horizontal gutter */
.footmain{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:44px;padding-top:64px;padding-bottom:52px}
@media(max-width:940px){.footmain{grid-template-columns:1fr 1fr;gap:38px}}
@media(max-width:560px){.footmain{grid-template-columns:1fr;gap:32px}}
.footbrand .brandbit{padding:0;color:var(--bg)}
.footbrand p{margin-top:16px;font-size:15px;line-height:1.55;color:#B9C6B9;max-width:34ch}
.footcol h2{font-family:'IBM Plex Mono',monospace;font-size:10px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:#7E8F7E;margin-bottom:16px}
.footcol ul{list-style:none}
.footcol li{margin-bottom:11px}
.footcol a{font-size:15.5px;font-weight:600;color:#E4EBE4;text-decoration:none;transition:color .25s var(--ease)}
.footcol a:hover{color:var(--terra)}
.footcol .soon{font-size:15.5px;font-weight:600;color:#5E6F5E}

/* footer newsletter */
.footjoin{border-top:1px solid #1B3A1B;padding:36px 0 34px}
.footjoin .fj-in{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
@media(max-width:860px){.footjoin .fj-in{grid-template-columns:1fr;gap:22px}}
.footjoin h2{font-size:clamp(20px,2.4vw,26px);font-weight:900;letter-spacing:-.035em;text-transform:uppercase;line-height:1.05;max-width:20ch}
.footjoin p{margin-top:10px;font-size:14.5px;color:#B9C6B9;max-width:42ch}
.footjoin .formwrap{margin-top:0;max-width:none;background:#1B3A1B}
.footjoin .formwrap::before{opacity:.85}
.footjoin .formfields{background:var(--forest);grid-template-columns:1fr auto}
@media(max-width:600px){.footjoin .formfields{grid-template-columns:1fr}}
.footjoin .formfields input{color:var(--bg);border-bottom:none;border-right:none}
.footjoin .formfields input::placeholder{color:#7E8F7E}
.footjoin .formfields input:focus{background:#0A330A}
.footjoin .formfields button{grid-column:auto;background:var(--terra);color:#fff}
.footjoin .formfields button:hover{background:var(--bg);color:var(--forest)}
.footjoin .formmsg{background:var(--forest);color:var(--bg);padding:18px 20px}
.footjoin .formmsg b{color:var(--terra)}
.footjoin .formerr{color:#F0A88A}

.footbase{border-top:1px solid #1B3A1B;padding:22px 0 30px}
.footbase .in{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px}
.footbase .label{color:#7E8F7E}
.footbase nav{display:flex;gap:22px;flex-wrap:wrap}
.footbase nav a{font-family:'IBM Plex Mono',monospace;font-size:10px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:#7E8F7E;text-decoration:none;transition:color .25s var(--ease)}
.footbase nav a:hover{color:var(--terra)}

/* ---------- 404 ---------- */
.nf{padding:120px 0 110px;text-align:left}
.nf .code{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--terra)}
.nf h1{margin-top:18px;font-size:clamp(38px,7vw,84px);font-weight:900;letter-spacing:-.05em;line-height:.92;text-transform:uppercase;max-width:14ch}
.nf p{margin-top:22px;font-size:17px;color:var(--ink);max-width:52ch}