/* =========================================================
   XCo — The Execution Company · Design system v2
   Brand equity kept: ink / gold / paper, Archivo display,
   Newsreader italic accent, JetBrains Mono labels.
   ========================================================= */
:root{
  --ink:#0B0A08; --ink2:#14120E; --ink3:#1F1C16;
  --paper:#F4EFE4; --paper2:#FBF8F2;
  --gold:#C9A74A; --gold-l:#DCC27A; --gold-d:#7A5E14;
  --text:#1A1813; --muted:#4A4438; --muted2:#ADA695;
  --line-d:rgba(244,239,228,.14); --line-l:rgba(26,24,19,.14);
  --ok:#2F6B3A; --err:#A8231C;

  --f-display:"Archivo","Arial Narrow",Arial,sans-serif;
  --f-body:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-serif:"Newsreader",Georgia,"Times New Roman",serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;

  --fs-hero:clamp(2.75rem,6.6vw,5.75rem);
  --fs-d1:clamp(2.25rem,4.6vw,4rem);
  --fs-h2:clamp(1.75rem,3.2vw,2.5rem);
  --fs-h3:1.25rem;
  --fs-lead:clamp(1.125rem,1.6vw,1.375rem);
  --fs-body:1.0625rem;
  --fs-sm:.9375rem;

  --s1:.5rem; --s2:1rem; --s3:1.5rem; --s4:2rem; --s5:3rem; --s6:4rem;
  --section:clamp(4rem,8.5vw,7.5rem);
  --wrap:1200px; --gutter:clamp(1rem,4vw,2rem);
  --header-h:72px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--ink);color:var(--paper);font-family:var(--f-body);font-size:var(--fs-body);line-height:1.6;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;height:auto;display:block}
a{color:inherit}
p{margin:0;max-width:66ch}
h1,h2,h3,h4{margin:0;text-wrap:balance}
ul,ol{margin:0}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}
.paper :focus-visible,.gold :focus-visible{outline-color:var(--ink)}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--gold);color:var(--ink);padding:10px 16px;font-weight:700}
.skip:focus{left:8px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- type ---------- */
.display{font-family:var(--f-display);font-stretch:72%;font-weight:900;line-height:.94;letter-spacing:-.012em;text-transform:uppercase}
.hero-title{font-size:var(--fs-hero)}
.d1{font-size:var(--fs-d1)}
.h2{font-family:var(--f-display);font-stretch:86%;font-weight:800;font-size:var(--fs-h2);line-height:1.08;letter-spacing:-.02em}
.h3{font-family:var(--f-display);font-stretch:92%;font-weight:750;font-size:var(--fs-h3);line-height:1.25;letter-spacing:-.005em}
.serif{font-family:var(--f-serif);font-style:italic;font-weight:400;letter-spacing:0}
.lead{font-size:var(--fs-lead);line-height:1.5}
.label{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
.small{font-size:var(--fs-sm)}
.gold-t{color:var(--gold)}
.muted{color:var(--muted)}
.dark .muted,.ink2 .muted,.ink .muted{color:var(--muted2)}
.eyebrow{display:flex;align-items:center;gap:14px;color:var(--gold-d)}
.eyebrow::before{content:"";width:32px;height:1px;background:currentColor;flex:none}
.dark .eyebrow,.ink2 .eyebrow{color:var(--gold)}
.gold .eyebrow{color:var(--ink)}
.prose{display:flex;flex-direction:column;gap:1.1em;font-size:1.125rem;line-height:1.7}
.prose h2{font-family:var(--f-display);font-stretch:88%;font-weight:800;font-size:1.625rem;line-height:1.2;margin-top:.8em}
.prose ul{padding-left:1.2em;display:flex;flex-direction:column;gap:.5em}
.prose blockquote{margin:0;padding:.2em 0 .2em 1.2em;border-left:3px solid var(--gold);font-family:var(--f-serif);font-style:italic;font-size:1.375rem;line-height:1.45}

/* ---------- layout ---------- */
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gutter)}
.narrow{max-width:760px}
section,.section{padding-block:var(--section)}
.dark{background:var(--ink);color:var(--paper)}
.ink2{background:var(--ink2);color:var(--paper)}
.paper{background:var(--paper);color:var(--text)}
.paper2{background:var(--paper2);color:var(--text)}
.gold{background:var(--gold);color:var(--ink)}
.stack{display:flex;flex-direction:column}
.g1{gap:var(--s1)}.g2{gap:var(--s2)}.g3{gap:var(--s3)}.g4{gap:var(--s4)}.g5{gap:var(--s5)}
.split{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.split.center{align-items:center}
.split.end{align-items:end}
.cols-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--s3)}
.cols-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--s3)}
.cols-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--s3)}
.sec-head{display:flex;flex-direction:column;gap:var(--s2);max-width:760px;margin-bottom:clamp(2rem,4vw,3.25rem)}
.rule-t{border-top:1px solid var(--line-l)}
.dark .rule-t,.ink2 .rule-t{border-top-color:var(--line-d)}
@media (max-width:1000px){.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}.cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:820px){.split{grid-template-columns:1fr}}
@media (max-width:620px){.cols-2,.cols-3,.cols-4{grid-template-columns:1fr}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;font-family:var(--f-mono);font-size:.8125rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .18s,color .18s,border-color .18s,transform .18s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--gold);color:var(--ink);border-color:var(--gold)}
.btn-primary:hover{background:var(--gold-l);border-color:var(--gold-l)}
.btn-ghost{background:transparent;color:var(--paper);border-color:rgba(244,239,228,.35)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.paper .btn-ghost,.paper2 .btn-ghost{color:var(--text);border-color:rgba(26,24,19,.35)}
.paper .btn-ghost:hover{border-color:var(--text);color:var(--text)}
.btn-ink{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn-ink:hover{background:var(--ink3)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.link-arrow{font-family:var(--f-mono);font-size:.8125rem;letter-spacing:.1em;text-transform:uppercase;font-weight:500;text-decoration:none;color:var(--gold-d);display:inline-flex;gap:8px;align-items:center;padding-block:6px}
.dark .link-arrow,.ink2 .link-arrow{color:var(--gold)}
.link-arrow:hover{text-decoration:underline;text-underline-offset:4px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,10,8,.94);backdrop-filter:saturate(1.2) blur(8px);-webkit-backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--line-d)}
.site-header .wrap{height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--paper)}
.brand img{height:30px;width:auto}
.brand span{font-family:var(--f-mono);font-size:.6875rem;letter-spacing:.16em;text-transform:uppercase;line-height:1.25;color:var(--muted2);border-left:1px solid var(--line-d);padding-left:12px}
.nav{display:flex;align-items:center;gap:clamp(16px,2.2vw,30px)}
.nav a{font-size:.9375rem;color:#D6D0C1;text-decoration:none;padding:8px 0;position:relative}
.nav a:hover{color:var(--paper)}
.nav a[aria-current="page"]{color:var(--gold)}
.nav a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--gold)}
.header-cta{min-height:44px;padding:0 18px}
.menu-btn{display:none;background:none;border:1px solid var(--line-d);color:var(--paper);width:48px;height:44px;cursor:pointer;align-items:center;justify-content:center}
.menu-btn svg{width:22px;height:22px}
.mobile-nav{display:none}
@media (max-width:1020px){
  .nav,.header-cta{display:none}
  .menu-btn{display:inline-flex}
  .mobile-nav{position:fixed;inset:var(--header-h) 0 0 0;background:var(--ink);z-index:49;padding:24px var(--gutter) 120px;overflow:auto;flex-direction:column;gap:4px}
  .mobile-nav.open{display:flex}
  .mobile-nav a{font-family:var(--f-display);font-stretch:80%;font-weight:800;font-size:1.75rem;text-transform:uppercase;text-decoration:none;color:var(--paper);padding:12px 0;border-bottom:1px solid var(--line-d)}
  .mobile-nav a[aria-current="page"]{color:var(--gold)}
  .mobile-nav .btn{margin-top:20px;font-family:var(--f-mono);font-size:.8125rem;border-bottom:1px solid var(--gold)}
  body.menu-open{overflow:hidden}
}

/* ---------- mobile action bar ---------- */
.action-bar{display:none}
@media (max-width:760px){
  .action-bar{display:grid;grid-template-columns:1fr 1.4fr;position:fixed;left:0;right:0;bottom:0;z-index:40;background:var(--ink);border-top:1px solid var(--line-d);padding:10px var(--gutter) calc(10px + env(safe-area-inset-bottom,0px));gap:10px}
  .action-bar .btn{min-height:48px;padding:0 12px;font-size:.75rem}
  body{padding-bottom:76px}
}

/* ---------- hero ---------- */
.hero{padding-block:clamp(3.5rem,8vw,6.5rem) clamp(3rem,6vw,5rem)}
.hero-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:clamp(2rem,5vw,4rem);align-items:center}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}
.page-hero{padding-block:clamp(3.5rem,7vw,6rem) clamp(2.5rem,5vw,4rem);border-bottom:1px solid var(--line-d)}
.trust-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--s3);margin-top:clamp(2.5rem,5vw,4rem);padding-top:var(--s4);border-top:1px solid var(--line-d)}
.trust-strip .num{font-family:var(--f-display);font-stretch:72%;font-weight:900;font-size:clamp(2rem,3.4vw,2.75rem);line-height:1;color:var(--gold);font-variant-numeric:tabular-nums}
.trust-strip .label{color:var(--muted2);margin-top:10px;line-height:1.5;display:block}
@media (max-width:760px){.trust-strip{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:var(--s4)}}

/* loop diagram */
.loop-fig{position:relative;width:100%;max-width:440px;margin-inline:auto}
@media (max-width:900px){.loop-fig{max-width:320px}}
.loop-fig figcaption{margin-top:14px;text-align:center;color:var(--muted2)}

/* ---------- ticker band ---------- */
.band{background:var(--gold);color:var(--ink);padding-block:16px}
.band .wrap{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 28px}
.band span{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500}

/* ---------- blocks ---------- */
.card{padding:clamp(1.5rem,2.4vw,2rem);display:flex;flex-direction:column;gap:12px;border:1px solid var(--line-l);background:var(--paper2)}
.dark .card,.ink2 .card{border-color:var(--line-d);background:transparent}
.card.feature{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.card.feature .muted{color:var(--muted2)}
.card .idx{font-family:var(--f-display);font-stretch:72%;font-weight:900;font-size:2rem;line-height:1;color:var(--gold-d)}
.dark .card .idx,.ink2 .card .idx,.card.feature .idx{color:var(--gold)}
.card .card-foot{margin-top:auto;padding-top:8px}
a.card{text-decoration:none;color:inherit;transition:border-color .18s,transform .18s}
a.card:hover{border-color:var(--gold-d);transform:translateY(-2px)}
.dark a.card:hover,.ink2 a.card:hover{border-color:var(--gold)}

.faultline{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line-l);border:1px solid var(--line-l)}
.faultline>div{background:var(--paper2);padding:clamp(1.25rem,2.2vw,1.75rem);display:flex;flex-direction:column;gap:8px}
@media (max-width:620px){.faultline{grid-template-columns:1fr}}

.list-rows>li{list-style:none;display:grid;grid-template-columns:140px 1fr;gap:var(--s3);padding:var(--s3) 0;border-top:1px solid var(--line-l)}
.dark .list-rows>li,.ink2 .list-rows>li{border-top-color:var(--line-d)}
.list-rows{padding:0}
@media (max-width:620px){.list-rows>li{grid-template-columns:1fr;gap:6px}}

.ticks{padding:0;display:flex;flex-direction:column;gap:10px}
.ticks li{list-style:none;padding-left:26px;position:relative}
.ticks li::before{content:"";position:absolute;left:0;top:.62em;width:12px;height:2px;background:var(--gold-d)}
.dark .ticks li::before,.ink2 .ticks li::before,.card.feature .ticks li::before{background:var(--gold)}

/* formula */
.formula{font-family:var(--f-display);font-stretch:72%;font-weight:900;font-size:clamp(3rem,9vw,6.5rem);line-height:1;color:var(--gold);letter-spacing:.01em}
.factors{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--s3)}
.factor{border-top:1px solid var(--line-d);padding-top:var(--s3);display:flex;flex-direction:column;gap:8px}
.factor .letter{font-family:var(--f-serif);font-style:italic;font-size:2.25rem;line-height:1;color:var(--gold)}
@media (max-width:900px){.factors{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.factors{grid-template-columns:1fr}}

/* timeline (90-day) */
.timeline{display:grid;grid-template-columns:2fr 2fr 6fr 3fr;border:1px solid var(--line-d)}
.timeline>div{padding:var(--s3);border-left:1px solid var(--line-d);display:flex;flex-direction:column;gap:8px}
.timeline>div:first-child{border-left:none}
.timeline .wk{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.timeline .checkpoint{margin-top:auto;font-family:var(--f-mono);font-size:.6875rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);background:var(--gold);padding:4px 8px;align-self:flex-start}
@media (max-width:820px){.timeline{grid-template-columns:1fr}.timeline>div{border-left:none;border-top:1px solid var(--line-d)}.timeline>div:first-child{border-top:none}}
.stages{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:var(--s3);counter-reset:st}
.stages>div{display:flex;flex-direction:column;gap:6px;border-top:2px solid var(--text);padding-top:var(--s2)}
.dark .stages>div,.ink2 .stages>div{border-top-color:var(--gold)}
@media (max-width:900px){.stages{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.stages{grid-template-columns:1fr}}

/* compare table */
.table-wrap{overflow-x:auto;border:1px solid var(--line-l);background:var(--paper2)}
table.compare{width:100%;border-collapse:collapse;min-width:520px}
table.compare th,table.compare td{text-align:left;padding:16px 20px;border-bottom:1px solid var(--line-l);vertical-align:top}
table.compare thead th{background:var(--ink);color:var(--paper);font-family:var(--f-mono);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;font-weight:500}
table.compare thead th:last-child{color:var(--gold)}
table.compare td:first-child{color:var(--muted)}
table.compare td:last-child{font-weight:700}
table.compare tr:last-child td{border-bottom:none}

/* case studies */
.case{display:flex;flex-direction:column;gap:14px;padding:clamp(1.5rem,2.4vw,2rem);border:1px solid var(--line-d)}
.case dl{margin:0;display:flex;flex-direction:column;gap:10px}
.case dt{font-family:var(--f-mono);font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.case dd{margin:0;color:var(--muted2)}
.case .result{font-family:var(--f-display);font-stretch:72%;font-weight:900;font-size:1.75rem;line-height:1.05;color:var(--paper);text-transform:uppercase}

/* team */
.person{display:grid;grid-template-columns:160px 1fr;gap:var(--s4);padding:var(--s4) 0;border-top:1px solid var(--line-l);align-items:start}
.person .photo{aspect-ratio:4/5;width:100%;max-width:100%;background:var(--ink);color:var(--gold);display:flex;align-items:center;justify-content:center;font-family:var(--f-display);font-stretch:72%;font-weight:900;font-size:3rem;overflow:hidden}
.person .photo img{width:100%;height:100%;object-fit:cover}
.person .creds{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-family:var(--f-mono);font-size:.6875rem;letter-spacing:.1em;text-transform:uppercase;padding:5px 9px;border:1px solid var(--line-l);color:var(--muted)}
.dark .chip,.ink2 .chip{border-color:var(--line-d);color:var(--muted2)}
@media (max-width:620px){.person{grid-template-columns:1fr}.person .photo{max-width:180px}}

/* FAQ */
.faq{border-top:1px solid var(--line-l)}
.faq details{border-bottom:1px solid var(--line-l)}
.faq summary{list-style:none;cursor:pointer;padding:22px 44px 22px 0;position:relative;font-family:var(--f-display);font-stretch:92%;font-weight:750;font-size:1.125rem;line-height:1.35}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:18px;font-family:var(--f-mono);font-size:1.5rem;font-weight:400;color:var(--gold-d);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details>div{padding:0 0 24px;color:var(--muted)}
.dark .faq,.dark .faq details,.ink2 .faq,.ink2 .faq details{border-color:var(--line-d)}
.dark .faq details>div,.ink2 .faq details>div{color:var(--muted2)}

/* forms */
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 16px}
.form .full{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:.875rem;font-weight:600}
.field label .opt{font-weight:400;color:var(--muted)}
.field input,.field select,.field textarea{font:inherit;font-size:1rem;color:var(--text);background:#fff;border:1px solid rgba(26,24,19,.28);padding:13px 14px;min-height:50px;border-radius:0;width:100%}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--gold-d);outline-offset:0;border-color:var(--gold-d)}
.field .err{color:var(--err);font-size:.8125rem;display:none}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:var(--err)}
.field.invalid .err{display:block}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:.875rem;color:var(--muted);line-height:1.5}
.consent input{width:20px;height:20px;margin-top:2px;flex:none;accent-color:var(--gold-d)}
.form-status{grid-column:1/-1;padding:14px 16px;font-size:.9375rem;display:none}
.form-status.show{display:block}
.form-status.ok{background:#E6F0E4;color:var(--ok)}
.form-status.bad{background:#F8E4E1;color:var(--err)}
@media (max-width:620px){.form{grid-template-columns:1fr}}

.contact-lines{display:flex;flex-direction:column;gap:14px}
.contact-lines a{text-decoration:none;border-bottom:1px solid currentColor}
.contact-lines .label{display:block;margin-bottom:2px;opacity:.75}

/* owner-input marker (remove before launch) */
.todo{outline:1px dashed #D2691E;outline-offset:2px;background:rgba(210,105,30,.08)}

/* article */
.article-meta{display:flex;flex-wrap:wrap;gap:8px 20px;color:var(--muted2)}

/* scorecard */
.sc-q{display:grid;grid-template-columns:1fr auto;gap:12px 24px;align-items:center;padding:18px 0;border-top:1px solid var(--line-l)}
.sc-q p{font-size:1rem}
.sc-scale{display:flex;gap:6px}
.sc-scale label{position:relative}
.sc-scale input{position:absolute;opacity:0;width:1px;height:1px}
.sc-scale span{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid rgba(26,24,19,.3);font-family:var(--f-mono);font-size:.875rem;cursor:pointer;background:#fff;transition:background .15s}
.sc-scale input:checked+span{background:var(--ink);color:var(--gold);border-color:var(--ink)}
.sc-scale input:focus-visible+span{outline:2px solid var(--gold-d);outline-offset:2px}
.sc-legend{display:flex;justify-content:space-between;gap:16px;color:var(--muted)}
.sc-dim{margin-top:var(--s5)}
@media (max-width:620px){.sc-q{grid-template-columns:1fr}.sc-scale span{width:52px}}
.meter{height:10px;background:rgba(244,239,228,.12);position:relative}
.meter i{position:absolute;left:0;top:0;bottom:0;background:var(--gold);width:0;transition:width .5s}
.result-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--s3)}
.result-grid .num{font-family:var(--f-display);font-stretch:72%;font-weight:900;font-size:2.5rem;line-height:1;font-variant-numeric:tabular-nums}
@media (max-width:760px){.result-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* footer */
.site-footer{background:var(--ink);border-top:1px solid var(--line-d);padding-block:clamp(3rem,6vw,4.5rem) 2rem;font-size:.9375rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:var(--s4)}
.foot-grid h2{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500;color:var(--gold);margin-bottom:14px}
.foot-grid ul{padding:0;display:flex;flex-direction:column;gap:8px}
.foot-grid li{list-style:none}
.foot-grid a{text-decoration:none;color:#D6D0C1}
.foot-grid a:hover{color:var(--gold)}
.foot-legal{margin-top:var(--s5);padding-top:var(--s3);border-top:1px solid var(--line-d);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;color:var(--muted2);font-size:.8125rem}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}

/* reveal (content visible at rest; subtle lift only) */
@media (prefers-reduced-motion:no-preference){
  .rise{animation:rise .7s cubic-bezier(.2,.7,.2,1) both}
  .rise.d2{animation-delay:.08s}.rise.d3{animation-delay:.16s}
  @keyframes rise{from{transform:translateY(14px);opacity:.001}to{transform:none;opacity:1}}
}