/* Lodestone — site styles */
@font-face{font-family:"Inter Tight";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/inter-tight-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Inter Tight";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/inter-tight-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Inter Tight";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/inter-tight-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Instrument Serif";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/instrument-serif-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Instrument Serif";font-style:italic;font-weight:400;font-display:swap;src:url(../fonts/instrument-serif-latin-400-italic.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/jetbrains-mono-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/jetbrains-mono-latin-500-normal.woff2) format("woff2")}

:root{
  --magnetite:#0D0E10;--iron:#17191D;--mist:#9A9EA6;--graphite:#6E727A;
  --paper:#F3F0E8;--paper-2:#EAE6DC;--ink-2:#55595F;
  --north:#E2552B;--north-deep:#B83F1A;--meridian:#9DB3C6;
  --line-d:rgba(243,240,232,.14);--line-l:rgba(13,14,16,.12);
  --ease:cubic-bezier(.2,.8,.2,1);
  --sans:"Inter Tight",system-ui,-apple-system,"Segoe UI",sans-serif;
  --serif:"Instrument Serif",Georgia,serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--magnetite);color:var(--paper);font-family:var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
::selection{background:var(--north);color:var(--magnetite)}
:focus-visible{outline:2px solid var(--north);outline-offset:3px}
img,svg{display:block}
.skip{position:absolute;left:-9999px;top:0;background:var(--north);color:var(--magnetite);padding:12px 16px;z-index:100}
.skip:focus{left:16px;top:16px}

.wrap{max-width:1200px;margin:0 auto;padding:0 40px}
.sec{padding:140px 0}
.dark{background:var(--magnetite);color:var(--paper)}
.light{background:var(--paper);color:var(--magnetite)}
.stack{display:flex;flex-direction:column}

/* type */
.label{margin:0;display:flex;align-items:center;gap:12px;font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--mist);text-transform:uppercase}
.label::before{content:"";display:inline-block;width:8px;height:8px;background:var(--north);transform:rotate(45deg)}
.light .label{color:var(--ink-2)}
.light .label::before{background:var(--north-deep)}
.h1{margin:0;font-size:clamp(46px,6.6vw,96px);line-height:.98;font-weight:500;letter-spacing:-.035em}
.h2{margin:0;font-size:clamp(36px,4.6vw,64px);line-height:1.02;font-weight:500;letter-spacing:-.03em}
.h1 .em{white-space:nowrap}
.cta-short{display:none}
.em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.01em;color:var(--north)}
.light .em{color:var(--north-deep)}
.lead{margin:0;font-size:clamp(17px,1.5vw,20px);line-height:1.55;color:var(--mist)}
.light .lead{color:var(--ink-2)}
.mono-s{font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--mist)}
.light .mono-s{color:var(--ink-2)}
.h3{margin:0;font-size:22px;font-weight:500;letter-spacing:-.01em}
.body{margin:0;font-size:16px;line-height:1.6;color:var(--mist)}
.light .body{color:var(--ink-2)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 24px;border-radius:999px;font-size:15px;font-weight:500;font-family:var(--sans);border:0;cursor:pointer;transition:transform .25s var(--ease),background .25s,color .25s,border-color .25s}
.btn:hover{transform:translateY(-2px)}
.btn-north{background:var(--north);color:var(--magnetite)}
.btn-north:hover{background:#F06A40}
.btn-ghost{background:transparent;border:1px solid rgba(243,240,232,.22);color:var(--paper)}
.btn-ghost:hover{border-color:var(--paper)}
.btn svg{width:16px;height:16px}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(13,14,16,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(243,240,232,.07)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.logo{display:inline-flex;align-items:center;font-size:17px;font-weight:600;letter-spacing:.16em;color:var(--paper)}
.logo svg{width:.86em;height:.86em;margin-right:.16em;overflow:visible}
.navlinks{display:flex;gap:32px;align-items:center}
.navlink{color:var(--mist);font-size:14px;transition:color .2s}
.navlink:hover{color:var(--paper)}
.nav .btn{min-height:44px;padding:0 20px;font-size:14px}

/* hero */
.hero{position:relative;min-height:800px;display:flex;align-items:center;overflow:hidden;border-bottom:1px solid rgba(243,240,232,.07)}
.hero canvas{position:absolute;inset:0;width:100%;height:100%}
.hero .veil{position:absolute;inset:0;background:radial-gradient(ellipse 70% 60% at 30% 50%,rgba(13,14,16,.92) 0%,rgba(13,14,16,.55) 55%,rgba(13,14,16,0) 100%);pointer-events:none}
.hero .wrap{position:relative;width:100%;padding-top:96px;padding-bottom:96px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:56px;align-items:center}
.hero-copy{display:flex;flex-direction:column;gap:32px}
.hero-copy .lead{max-width:560px}
.btns{display:flex;flex-wrap:wrap;gap:12px}
.compass-wrap{display:flex;flex-direction:column;align-items:center;gap:20px}
.compass{width:100%;max-width:440px;height:auto;overflow:visible}
.readout{color:var(--paper)}

/* grids */
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:72px;align-items:start}

/* problem */
.ruled{display:flex;flex-direction:column;gap:14px;padding-top:24px;border-top:1px solid rgba(243,240,232,.16)}
.num{font-family:var(--mono);font-size:12px;color:var(--north)}
.drift-box{position:relative;height:300px;border-radius:24px;overflow:hidden;background:var(--iron);border:1px solid rgba(243,240,232,.07)}
.drift-box canvas{position:absolute;inset:0;width:100%;height:100%}
.drift-cap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:18px}

/* manifesto */
.manifesto .wrap{max-width:1040px;display:flex;flex-direction:column;gap:40px}
.mline{margin:0;font-size:clamp(28px,3.4vw,48px);line-height:1.15;font-weight:500;letter-spacing:-.025em;transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease)}
.js .mline{opacity:.06;transform:translateY(18px);filter:blur(6px)}
.js .mline.on{opacity:1;transform:none;filter:none}
.mline.muted{color:var(--ink-2)}
.mline.sign{font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(48px,6vw,88px);line-height:1;color:var(--north-deep);letter-spacing:0}

/* numbers */
.numbers{padding:112px 0;border-bottom:1px solid rgba(243,240,232,.07)}
.stat{display:flex;flex-direction:column;gap:10px;padding-top:20px;border-top:1px solid rgba(243,240,232,.16)}
.stat.accent{border-top-color:var(--north)}
.stat-n{font-size:clamp(64px,7vw,112px);line-height:1;font-weight:500;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.stat.accent .stat-n{color:var(--north)}
.stat-inf{font-family:var(--serif);transition:opacity 1.2s ease}
.js .stat-inf{opacity:.08}
.js .stat-inf.on{opacity:1}

/* method */
.method-svg{width:100%;max-width:400px;height:auto;overflow:visible;margin:0 auto}
.method-needle{transform-origin:160px 160px;transition:transform 1.1s cubic-bezier(.34,1.56,.64,1)}
.bearing-lbl{transition:fill .3s}
.tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.tab{display:flex;flex-direction:column;gap:6px;min-height:76px;padding:14px 18px;border-radius:14px;border:1px solid var(--line-d);background:transparent;color:var(--paper);cursor:pointer;text-align:left;font-family:var(--sans);transition:border-color .3s,background .3s}
.tab:hover{border-color:rgba(243,240,232,.5)}
.tab .t-meta{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--mist);transition:color .3s}
.tab .t-name{font-size:18px;font-weight:500}
.tab[aria-selected="true"]{border-color:var(--north);background:rgba(226,85,43,.10)}
.tab[aria-selected="true"] .t-meta{color:var(--north)}
.panel{display:flex;flex-direction:column;gap:20px;min-height:260px}
.panel[hidden]{display:none}
.panel h3{margin:0;font-size:clamp(26px,2.6vw,36px);line-height:1.1;font-weight:500;letter-spacing:-.02em}
.panel p{margin:0;font-size:17px;line-height:1.6;color:var(--mist)}
.points{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:12px}
.points li{display:flex;gap:14px;align-items:baseline;font-size:16px}
.points li::before{content:"→";font-family:var(--mono);font-size:12px;color:var(--north)}
.panel.enter{animation:panelIn .6s var(--ease)}
@keyframes panelIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* cards */
.card{display:flex;flex-direction:column;gap:14px;padding:28px;border-radius:20px;transition:transform .35s var(--ease),border-color .35s}
.card:hover{transform:translateY(-4px)}
.card-paper{background:var(--paper-2);border:1px solid rgba(13,14,16,.1)}
.card-paper:hover{border-color:rgba(13,14,16,.4)}
.card-paper .tag{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--north-deep)}
.card-dark{background:var(--iron);border:1px solid rgba(243,240,232,.08)}
.card-dark:hover{border-color:rgba(226,85,43,.55)}
.card-dark svg{width:28px;height:28px;transition:transform .6s cubic-bezier(.34,1.56,.64,1)}
.card-dark:hover svg{transform:rotate(0deg)!important}
.card h3{margin:0;font-size:21px;font-weight:500}
.crit-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px}

/* process */
.proc{position:relative;padding-left:44px}
.rail{position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:rgba(13,14,16,.12)}
.rail-fill{position:absolute;left:0;top:0;width:2px;height:0;background:var(--north-deep)}
.rail-tip{position:absolute;left:-6px;top:0;width:14px;height:14px;margin-top:-7px;background:var(--north-deep);transform:rotate(45deg)}
.steps{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:44px}
.steps li{display:flex;flex-direction:column;gap:8px}
.steps h3{margin:0;font-size:24px;font-weight:500}

/* faq */
.faq-top{padding-top:72px;border-top:1px solid var(--line-l)}
.faq-list{padding-top:48px;border-top:1px solid var(--line-l)}
.faq-item{border-bottom:1px solid var(--line-l)}
.faqbtn{cursor:pointer;width:100%;display:flex;justify-content:space-between;align-items:center;gap:24px;background:none;border:0;padding:28px 0;font-family:var(--sans);text-align:left;color:var(--magnetite);font-size:20px;font-weight:500}
.faqbtn:hover{color:var(--north-deep)}
.faqbtn .pm{flex:none;font-size:24px;line-height:1;color:var(--north-deep);transition:transform .4s var(--ease)}
.faqbtn[aria-expanded="true"] .pm{transform:rotate(45deg)}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s var(--ease)}
.faq-a>div{overflow:hidden}
.faq-a p{margin:0;padding:0 48px 28px 0;font-size:17px;line-height:1.6;color:var(--ink-2)}
.faq-item.open .faq-a{grid-template-rows:1fr}

/* contact */
.form-card{padding:32px;border-radius:24px;background:var(--iron);border:1px solid rgba(243,240,232,.08)}
.form{display:flex;flex-direction:column;gap:18px}
.form2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.flabel{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--mist);margin-bottom:8px}
.field{width:100%;min-height:48px;background:var(--magnetite);border:1px solid rgba(243,240,232,.16);border-radius:12px;padding:12px 14px;color:var(--paper);font-family:var(--sans);font-size:15px;transition:border-color .2s}
.field:focus{outline:none;border-color:var(--north)}
.field::placeholder{color:var(--graphite)}
select.field{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%239A9EA6' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
textarea.field{resize:vertical;min-height:120px}
.form-note{margin:0;font-size:13px;color:var(--mist)}
.form-note a{text-decoration:underline}
.form-err{margin:0;font-size:14px;color:#F38A68}
.hp{position:absolute;left:-9999px}
.sent{display:flex;flex-direction:column;align-items:flex-start;gap:18px;padding:24px 0}
.sent[hidden],.form[hidden]{display:none}
.direct{display:flex;flex-direction:column;gap:10px;padding-top:20px;border-top:1px solid rgba(243,240,232,.12)}
.direct a{font-size:18px}
.direct a:hover{color:var(--north)}

/* footer */
.footer{border-top:1px solid rgba(243,240,232,.08);padding:72px 0 40px}
.footer .wrap{display:flex;flex-direction:column;gap:64px}
.footgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px}
.footgrid>div{display:flex;flex-direction:column;gap:12px}
.bigmark{display:flex;align-items:center;justify-content:space-between;font-size:clamp(44px,12.4vw,186px);font-weight:600;letter-spacing:.04em;line-height:.9;color:var(--paper);user-select:none}
.bigmark svg{width:.74em;height:.74em;flex:none;overflow:visible}
.footbar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:16px;padding-top:24px;border-top:1px solid rgba(243,240,232,.08)}
.signoff{margin:0;font-family:var(--serif);font-style:italic;font-size:36px;color:var(--north)}
.legal{margin:0;font-size:13px;color:var(--mist);display:flex;flex-wrap:wrap;gap:6px 16px}
.legal a:hover{color:var(--paper)}

/* legal pages */
.doc{max-width:760px;margin:0 auto;padding:96px 40px 120px}
.doc h1{font-size:clamp(36px,5vw,56px);font-weight:500;letter-spacing:-.03em;margin:0 0 32px}
.doc h2{font-size:22px;font-weight:500;margin:48px 0 12px}
.doc p,.doc li{font-size:16px;line-height:1.7;color:var(--mist)}
.doc a{text-decoration:underline}
.doc strong{color:var(--paper);font-weight:500}

@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .compass{max-width:340px}
  .split{grid-template-columns:1fr;gap:48px}
  .grid4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
  .wrap{padding:0 20px}
  .sec{padding:96px 0}
  .navlinks{display:none}
  .hero{min-height:0}
  .hero .wrap{padding-top:64px;padding-bottom:72px}
  .grid3{grid-template-columns:1fr}
  .form2{grid-template-columns:1fr}
  .form-card{padding:24px}
  .nav .btn{padding:0 16px;min-height:40px;font-size:13px}
  .cta-long{display:none}
  .cta-short{display:inline}
  .doc{padding:64px 20px 96px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
  .js .mline{opacity:1;transform:none;filter:none}
  .js .stat-inf{opacity:1}
}