/* ------------------------------------------------------------
   The sheet. One paper, one ink, one highlight.
   Light palette on :root; both dark states redefine tokens only.
   ------------------------------------------------------------ */
:root{
  --paper:#F4F6F3;
  --paper-2:#EAEFEA;
  --ink:#0F3438;
  --ink-2:#1E5C60;
  --line:#CBD5D1;
  --line-2:#8FA3A0;
  --fg:#10282B;
  --fg-2:#4E6466;
  --hi:#0B8DAD;
  --hi-ink:#076E88;
  --chip-dark:#0F3438;   /* fixed ground for the light iAura mark, both themes */
  --chip-light:#FFFFFF;  /* fixed ground for dark logos on the map, both themes */

  --hatch:repeating-linear-gradient(-45deg,transparent 0 5px,var(--line) 5px 6px);

  --sans:'Archivo','Helvetica Neue',Arial,sans-serif;
  --serif:'Petrona',Georgia,'Times New Roman',serif;

  --wrap:1180px;
  --gut:clamp(1.25rem,4vw,3rem);
  --rail-gap:1.75rem;              /* text sits this far right of the rail */
  --r-ctl:3px;                     /* controls */
  --r-img:6px;                     /* images and panels */
  --ease-out:cubic-bezier(0.23,1,0.32,1);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#0B1F22; --paper-2:#10292D;
    --ink:#E4EEEA; --ink-2:#8CC4C8;
    --line:#244447; --line-2:#4A6C6F;
    --fg:#E1ECE8; --fg-2:#A3B8B5;
    --hi:#35C6E8; --hi-ink:#7ADCF2;
    --hatch:repeating-linear-gradient(-45deg,transparent 0 5px,var(--line) 5px 6px);
  }
}
:root[data-theme="dark"]{
  --paper:#0B1F22; --paper-2:#10292D;
  --ink:#E4EEEA; --ink-2:#8CC4C8;
  --line:#244447; --line-2:#4A6C6F;
  --fg:#E1ECE8; --fg-2:#A3B8B5;
  --hi:#35C6E8; --hi-ink:#7ADCF2;
  --hatch:repeating-linear-gradient(-45deg,transparent 0 5px,var(--line) 5px 6px);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scrollbar-color:var(--line-2) var(--paper)}
body{
  margin:0;background:var(--paper);color:var(--fg);
  font-family:var(--sans);font-size:1rem;line-height:1.55;
  -webkit-font-smoothing:antialiased;
  display:flex;flex-direction:column;min-height:100vh;
}
main{flex:1}
img{max-width:100%;display:block}
a{color:inherit;text-underline-offset:.18em}
button{font:inherit;color:inherit}
::selection{background:var(--hi);color:var(--paper)}
:focus-visible{outline:2px solid var(--hi);outline-offset:3px;border-radius:2px}
p{margin:0}
ol,ul{margin:0;padding:0;list-style:none}
figure{margin:0}

/* type roles */
h1,h2,h3{font-family:var(--sans);font-weight:700;letter-spacing:-.025em;line-height:1.02;text-wrap:balance;margin:0}
h1{font-size:clamp(2.3rem,5.4vw,4.1rem)}
h2{font-size:clamp(1.65rem,3.3vw,2.5rem);line-height:1.06}
h3{font-size:1.2rem;letter-spacing:-.012em;line-height:1.2}
h1 em,h2 em,h3 em{font-style:italic;font-weight:400;color:var(--ink-2)}
.lede{font-size:clamp(1.05rem,1.7vw,1.25rem);line-height:1.5;color:var(--fg-2);max-width:48ch}
.prose{max-width:62ch;display:flex;flex-direction:column;gap:1rem;color:var(--fg-2);line-height:1.65}
.human{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:0}
.meta{font-size:.85rem;color:var(--fg-2)}

/* the sheet: rail + registered headings */
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.plan{position:relative}
.plan::before{
  content:"";position:absolute;top:0;bottom:0;width:1px;background:var(--line);
  left:calc((100% - min(100%,var(--wrap))) / 2 + var(--gut));
}
.plan .wrap{padding-left:calc(var(--gut) + var(--rail-gap))}
.plan h1,.plan h2{position:relative}
.plan h1::before,.plan h2::before{
  content:"";position:absolute;left:calc(-1 * var(--rail-gap));top:.58em;
  width:calc(var(--rail-gap) - .55rem);height:1px;background:var(--ink);
}
.sec{padding-block:clamp(2.75rem,6vw,4.75rem)}
.sec + .sec{padding-top:0}
.sec-h{display:flex;flex-direction:column;gap:.9rem;margin-bottom:clamp(1.5rem,3vw,2.25rem)}
.sec-h p{color:var(--fg-2);max-width:62ch;line-height:1.65}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:clamp(1.5rem,4vw,3.5rem);align-items:start}
.two .sec-h{margin-bottom:0}
@media (max-width:820px){.two{grid-template-columns:1fr}}

/* ---------- bar ---------- */
.bar{position:sticky;top:0;z-index:20;background:var(--paper);border-bottom:1px solid var(--line)}
.bar-in{max-width:var(--wrap);margin-inline:auto;padding:0 var(--gut);display:flex;align-items:center;gap:1.25rem;min-height:56px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;flex:none;min-height:44px}
.brand-name{font-weight:700;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;line-height:1.2}
.brand-name span{display:block;font-weight:500;color:var(--fg-2)}
.nav{display:flex;margin-left:auto;gap:.1rem}
.nav a{
  text-decoration:none;font-size:.85rem;font-weight:500;color:var(--fg-2);
  padding:0 .6rem;min-height:56px;display:inline-flex;align-items:center;
  border-bottom:2px solid transparent;white-space:nowrap;
}
.nav a[aria-current="page"]{color:var(--ink);font-weight:700;border-bottom-color:var(--ink)}
@media (hover:hover) and (pointer:fine){.nav a:hover{color:var(--ink)}}
.tools{display:flex;align-items:center;gap:.35rem;flex:none}
.lang{display:flex;border:1px solid var(--line);border-radius:var(--r-ctl);overflow:hidden}
.lang a{text-decoration:none;font-size:.74rem;font-weight:700;letter-spacing:.05em;min-width:44px;min-height:40px;display:grid;place-items:center;color:var(--fg-2)}
.lang a[aria-current="true"]{background:var(--ink);color:var(--paper)}
.iconlink{display:grid;place-items:center;min-width:44px;min-height:40px;border:1px solid var(--line);border-radius:var(--r-ctl);text-decoration:none;color:var(--fg-2)}
.iconlink svg{width:16px;height:16px}
.navtoggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:var(--r-ctl);min-height:40px;padding:0 .8rem;cursor:pointer;font-size:.82rem;font-weight:700}
@media (max-width:900px){
  .navtoggle{display:block;order:2;margin-left:0}
  .nav{display:none;order:3;width:100%;margin-left:0;flex-direction:column;border-top:1px solid var(--line);padding:.35rem 0}
  .nav.open{display:flex}
  .nav a{min-height:48px;padding:0 .25rem;border-bottom:0;border-left:2px solid transparent;padding-left:.75rem}
  .nav a[aria-current="page"]{border-left-color:var(--ink)}
  .tools{order:1;margin-left:auto}
  .iconlink{display:none}
  .bar-in{flex-wrap:wrap;padding-block:.35rem;gap:.6rem}
}

/* ---------- controls ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;align-self:flex-start;
  background:var(--ink);color:var(--paper);text-decoration:none;cursor:pointer;
  padding:.75rem 1.1rem;min-height:44px;border-radius:var(--r-ctl);border:1px solid var(--ink);
  font-size:.9rem;font-weight:700;letter-spacing:.005em;
  transition:background .15s ease,border-color .15s ease,transform .16s var(--ease-out);
}
.btn:active{transform:scale(.97)}
.btn svg{width:16px;height:16px;flex:none}
.btn-rev{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.btn-line{background:transparent;color:var(--ink);border-color:var(--line-2)}
@media (hover:hover) and (pointer:fine){
  .btn:hover{background:var(--ink-2);border-color:var(--ink-2)}
  .btn-rev:hover{background:var(--paper-2);border-color:var(--paper-2)}
  .btn-line:hover{background:var(--paper-2);border-color:var(--ink)}
}
.tlink{
  display:inline-flex;align-items:center;gap:.4rem;align-self:flex-start;min-height:44px;
  font-size:.92rem;font-weight:700;color:var(--hi-ink);text-decoration:none;
}
.tlink span{border-bottom:1px solid currentColor;padding-bottom:1px}
.tlink svg{width:15px;height:15px;flex:none}
@media (hover:hover) and (pointer:fine){.tlink:hover span{border-bottom-width:2px}}

/* ---------- title block ---------- */
.title{background:var(--ink);color:var(--paper)}
.title-in{
  max-width:var(--wrap);margin-inline:auto;padding:0 0 0 var(--gut);
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(1.5rem,4vw,3.5rem);
}
.tb{display:flex;flex-direction:column;gap:1.2rem;padding-block:clamp(2.5rem,6vw,5rem) clamp(2rem,5vw,4rem)}
.tb-field{font-size:.8rem;font-weight:500;letter-spacing:.02em;color:color-mix(in oklab,var(--paper) 72%,transparent)}
.tb-name{
  font-size:clamp(2.75rem,7vw,5.4rem);text-transform:uppercase;letter-spacing:-.03em;line-height:.92;
  font-weight:700;color:var(--paper);
}
.tb-statement{font-size:clamp(1.3rem,2.4vw,1.75rem);line-height:1.3;max-width:24ch;color:var(--paper)}
.tb-summary{max-width:42ch;line-height:1.6;color:color-mix(in oklab,var(--paper) 78%,transparent)}
.tb-photo{position:relative;display:flex;flex-direction:column;justify-content:flex-end}
.tb-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 12%;min-height:420px}
@media (max-width:820px){
  .title-in{grid-template-columns:1fr;padding:0 var(--gut)}
  .tb{padding-bottom:1.5rem}
  .tb-photo{margin-inline:calc(-1 * var(--gut))}
  .tb-photo img{min-height:0;aspect-ratio:4/5;object-position:50% 10%}
}

/* ---------- legend (logos) ---------- */
.legend{border-bottom:1px solid var(--line)}
.legend-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem 2.5rem;padding-block:1.15rem}
.legend a{display:inline-flex;align-items:center;min-height:44px}
.legend img{height:32px;width:auto;object-fit:contain}
.legend img.tall{height:40px}
.legend a.chip{background:var(--chip-dark);padding:.35rem .7rem;border-radius:var(--r-ctl)}

/* ---------- the road (chain preview) ---------- */
.road{
  display:grid;grid-auto-flow:column;grid-auto-columns:minmax(150px,1fr);gap:1.25rem;
  border-top:1.5px solid var(--ink-2);overflow-x:auto;padding-bottom:.25rem;
}
.stop{position:relative;padding-top:1.35rem;text-decoration:none;display:flex;flex-direction:column;gap:.45rem;min-height:44px}
.stop::before{
  content:"";position:absolute;top:-6px;left:0;width:10px;height:10px;border-radius:50%;
  background:var(--paper);border:1.5px solid var(--ink-2);
}
.stop-k{font-size:.78rem;color:var(--fg-2)}
.stop-v{font-weight:700;font-size:.98rem;letter-spacing:-.01em;color:var(--ink);line-height:1.2}
.stop img,.stop .stop-v{object-fit:contain;object-position:left;display:flex;align-items:center;min-height:32px}
.stop img.on-chip{background:var(--chip-dark);padding:4px 8px;border-radius:2px;box-sizing:content-box}
@media (hover:hover) and (pointer:fine){.stop:hover::before{background:var(--ink-2)}.stop:hover .stop-v{text-decoration:underline;text-underline-offset:.2em}}

/* ---------- explore (home) ---------- */
.explore{display:grid;grid-template-columns:1.35fr 1fr;grid-template-rows:auto auto;gap:1.5rem 1.75rem}
.explore .vl:first-child{grid-row:span 2}
.vl{text-decoration:none;display:flex;flex-direction:column;gap:.7rem}
.vl .ph{overflow:hidden;border-radius:var(--r-img);background:var(--paper-2)}
.vl .ph img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10;transition:transform .25s var(--ease-out)}
.vl:first-child .ph img{aspect-ratio:4/5}
.vl h3{color:var(--ink)}
.vl .go{display:inline-flex;align-items:center;gap:.35rem;font-size:.88rem;font-weight:700;color:var(--hi-ink)}
.vl .go svg{width:14px;height:14px}
@media (hover:hover) and (pointer:fine){.vl:hover .ph img{transform:scale(1.03)}}
@media (max-width:760px){.explore{grid-template-columns:1fr}.explore .vl:first-child{grid-row:auto}.vl:first-child .ph img{aspect-ratio:16/10}}

/* ---------- rows (lists, parallel or numbered) ---------- */
.rows li{
  display:grid;grid-template-columns:5.5rem minmax(0,1fr);gap:.5rem 1rem;align-items:start;
  padding:1.1rem 0;border-top:1px solid var(--line);
}
.rows.plain li{grid-template-columns:minmax(0,1fr)}
.rows li:last-child{border-bottom:1px solid var(--line)}
.rows .n{font-variant-numeric:tabular-nums;font-weight:500;color:var(--fg-2);padding-top:.15rem}
.rows .n small{display:block;font-size:.72rem;font-weight:500;letter-spacing:.01em;color:var(--fg-2);margin-top:.15rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rows p{color:var(--fg-2);font-size:.95rem;line-height:1.6;margin-top:.3rem}
.rows p:empty{display:none}
.rows h3{font-size:1.1rem}

/* ---------- bio ---------- */
.bio{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:clamp(1.5rem,5vw,4rem);align-items:start}
.bio .ph img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:50% 15%;border-radius:var(--r-img)}
.bio figcaption{font-size:.82rem;color:var(--fg-2);margin-top:.6rem}
.bio-body{display:flex;flex-direction:column;gap:1.25rem}
.bio-lede{font-size:clamp(1.35rem,2.6vw,1.85rem);line-height:1.3;color:var(--ink);max-width:26ch}
@media (max-width:820px){.bio{grid-template-columns:1fr}.bio .ph{max-width:300px}}

/* ---------- gallery (projects) ---------- */
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:2.75rem 2rem}
@media (max-width:760px){.gallery{grid-template-columns:1fr}}
.gal{text-decoration:none;display:flex;flex-direction:column;gap:.75rem;padding-top:1rem;border-top:1px solid var(--line)}
.gal .ph{overflow:hidden;border-radius:var(--r-img);background:var(--paper-2)}
.gal .ph img{width:100%;aspect-ratio:3/2;object-fit:cover;transition:transform .25s var(--ease-out)}
.gal .lg{height:24px;display:flex;align-items:center;margin-top:.35rem}
.gal .lg img{max-height:24px;width:auto;object-fit:contain;object-position:left}
.gal .lg.on-chip{background:var(--chip-dark);padding:.3rem .55rem;border-radius:var(--r-ctl);height:auto;align-self:flex-start}
.gal .cat{font-size:.82rem;color:var(--fg-2)}
.gal h3{color:var(--ink);font-size:1.35rem}
.gal p{color:var(--fg-2);font-size:.95rem;line-height:1.6}
.gal .go{display:inline-flex;align-items:center;gap:.35rem;font-size:.88rem;font-weight:700;color:var(--hi-ink);margin-top:.15rem}
.gal .go svg{width:14px;height:14px}
@media (hover:hover) and (pointer:fine){.gal:hover .ph img{transform:scale(1.03)}}

/* ---------- band (foundation) ---------- */
.band{
  display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:1.5rem 2rem;align-items:center;
  border-block:1px solid var(--line);padding:1.5rem 0;text-decoration:none;
}
.band .lg{background:var(--chip-light);border:1px solid var(--line);border-radius:var(--r-ctl);padding:.6rem .9rem}
.band .lg img{height:40px;width:auto;object-fit:contain}
.band h3{font-size:clamp(1.3rem,2.6vw,1.8rem);color:var(--ink)}
.band .go{display:inline-flex;align-items:center;gap:.4rem;font-size:.9rem;font-weight:700;color:var(--hi-ink);white-space:nowrap}
.band .go svg{width:15px;height:15px}
@media (max-width:640px){.band{grid-template-columns:1fr}}

/* ---------- detail hero ---------- */
.crumb{display:flex;align-items:center;gap:.5rem;font-size:.82rem;color:var(--fg-2);padding-top:1.25rem;min-height:44px}
.crumb a{color:var(--fg-2);text-decoration:none}
.crumb a:hover{color:var(--ink);text-decoration:underline}
.crumb span[aria-hidden]{opacity:.45}
.dhero{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
.dhero.flip .ph{order:-1}
.dhero-copy{display:flex;flex-direction:column;gap:1.1rem}
.dhero .ph img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-img)}
.dhero figcaption,.shot figcaption{font-size:.82rem;color:var(--fg-2);margin-top:.6rem}
.dlogo{height:48px;width:auto;object-fit:contain;object-position:left;align-self:flex-start}
.dlogo.on-chip{background:var(--chip-dark);border-radius:var(--r-ctl);padding:.5rem .8rem;box-sizing:content-box}
@media (max-width:820px){.dhero{grid-template-columns:1fr}.dhero.flip .ph{order:0}}
.shot img{width:100%;border:1px solid var(--line);border-radius:var(--r-img)}

/* ---------- contact ---------- */
.contact{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:clamp(1.5rem,5vw,4rem);align-items:center}
.contact .ph img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:50% 15%;border-radius:var(--r-img)}
.copt a{
  display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:1rem;
  text-decoration:none;padding:1.1rem 0;border-top:1px solid var(--line);min-height:44px;
}
.copt a:last-child{border-bottom:1px solid var(--line)}
.copt .k{font-size:.82rem;color:var(--fg-2);display:block}
.copt .v{font-size:clamp(1.1rem,2vw,1.35rem);font-weight:700;letter-spacing:-.01em;color:var(--ink)}
.copt svg{width:18px;height:18px;color:var(--hi-ink)}
@media (hover:hover) and (pointer:fine){.copt a:hover .v{text-decoration:underline;text-underline-offset:.2em}}
@media (max-width:820px){.contact{grid-template-columns:1fr}.contact .ph{max-width:260px}}

/* ---------- next ---------- */
.pnext{border-top:1px solid var(--line);margin-top:clamp(2rem,5vw,3.5rem);padding-block:clamp(1.5rem,4vw,2.5rem);display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.pnext .k{font-size:.82rem;color:var(--fg-2)}
.pnext a{font-size:clamp(1.4rem,3.6vw,2.2rem);font-weight:700;letter-spacing:-.02em;text-decoration:none;display:inline-flex;align-items:center;gap:.6rem;color:var(--ink);min-height:44px}
.pnext a svg{width:.8em;height:.8em;color:var(--hi-ink)}
@media (hover:hover) and (pointer:fine){.pnext a:hover{text-decoration:underline;text-underline-offset:.15em}}

/* ------------------------------------------------------------
   THE PLAN: serpentine road, seven phases
   ------------------------------------------------------------ */
.mapwrap{border:1px solid var(--line);border-radius:var(--r-img);background:var(--paper);overflow:hidden}
.maptop{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding:.75rem 1.1rem;border-bottom:1px solid var(--line)}
.maptop .meta{font-weight:500;color:var(--fg)}
.ctl{display:flex;gap:.4rem}
.ctl button{
  display:inline-flex;align-items:center;gap:.45rem;background:transparent;cursor:pointer;
  border:1px solid var(--line-2);color:var(--ink);border-radius:var(--r-ctl);
  padding:0 .75rem;min-height:40px;font-size:.82rem;font-weight:700;
  transition:background .15s ease,border-color .15s ease,transform .16s var(--ease-out);
}
.ctl button:active{transform:scale(.97)}
.ctl button svg{width:14px;height:14px}
.ctl .icononly{padding:0;min-width:40px;justify-content:center}
@media (hover:hover) and (pointer:fine){.ctl button:hover{background:var(--paper-2);border-color:var(--ink)}}

.mapgrid{display:grid;grid-template-columns:1.55fr 1fr}
@media (max-width:960px){.mapgrid{grid-template-columns:1fr}}
.mapstage{position:relative;padding:1.25rem 1rem}
.mapcanvas{position:relative;aspect-ratio:1000/430;width:100%}
.mapcanvas svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.serp{fill:none;stroke:var(--ink-2);stroke-width:1.5;stroke-linecap:round}
.serp-lit{fill:none;stroke:var(--hi);stroke-width:3;stroke-linecap:round;transition:stroke-dashoffset .25s var(--ease-out)}
.node{
  position:absolute;transform:translate(-50%,-50%);width:124px;
  display:flex;flex-direction:column;align-items:center;gap:.4rem;
  background:none;border:0;padding:0;cursor:pointer;
}
.node .dot{
  width:46px;height:46px;border-radius:50%;display:grid;place-items:center;
  background:var(--hatch),var(--paper);border:1px solid var(--line-2);color:var(--ink);
  font-variant-numeric:tabular-nums;font-weight:700;font-size:.82rem;
  transition:border-color .15s ease,background-color .15s ease,box-shadow .15s ease;
}
.node .dot.has-logo{background:var(--chip-light);border-color:var(--line-2);width:auto;min-width:46px;padding:0 12px;border-radius:23px}
.node .dot img{object-fit:contain;display:block}
.node .cap{font-size:.74rem;font-weight:500;color:var(--fg-2);line-height:1.25;text-align:center}
.node[aria-pressed="true"] .dot{background:var(--ink);border-color:var(--ink);color:var(--paper);box-shadow:0 0 0 3px var(--paper),0 0 0 4.5px var(--ink)}
.node[aria-pressed="true"] .dot.has-logo{background:var(--chip-light);color:var(--ink)}
.node[aria-pressed="true"] .cap{color:var(--ink);font-weight:700}
@media (hover:hover) and (pointer:fine){.node:hover .dot{border-color:var(--ink)}}

.maprail{display:none}
@media (max-width:960px){
  .mapwrap{border:0;border-radius:0;background:transparent;overflow:visible}
  .maptop{padding-inline:0}
  .mapstage{padding:0}
  .mapcanvas{display:none}
  .maprail{display:flex;flex-direction:column;gap:.25rem;position:relative;margin-left:calc(-1 * var(--rail-gap));padding-block:.5rem}
  .maprail .node{position:static;transform:none;flex-direction:row;width:100%;gap:.85rem;align-items:center;text-align:left;padding:.35rem 0;min-height:48px}
  .maprail .node .dot{width:40px;height:40px;transform:translateX(-50%);flex:none;font-size:.76rem}
  .maprail .node .cap{text-align:left;font-size:.9rem;padding-left:0}
}

.mapdetail{padding:1.25rem;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:.75rem;background:var(--paper-2)}
@media (max-width:960px){.mapdetail{border-left:0;border-top:1px solid var(--line);margin-top:.75rem;border-radius:var(--r-img)}}
.mapdetail img.shot-img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--r-img)}
.stage{display:flex;align-items:baseline;gap:.6rem;margin-top:.25rem}
.stage .n{font-size:1.4rem;font-weight:700;letter-spacing:-.02em;color:var(--ink);font-variant-numeric:tabular-nums}
.stage .t{font-size:.85rem;color:var(--fg-2)}
.mapdetail h3{font-size:1.5rem;color:var(--ink)}
.mapdetail .desc{color:var(--fg);font-size:.95rem;line-height:1.55}
.mapdetail .detail{color:var(--fg-2);font-size:.88rem;line-height:1.6}
.mapnav{display:flex;gap:.5rem;margin-top:auto;padding-top:.5rem}
.mapnav button{
  flex:1;background:transparent;border:1px solid var(--line-2);color:var(--ink);border-radius:var(--r-ctl);
  min-height:44px;font-size:.84rem;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:.4rem;
  transition:background .15s ease,transform .16s var(--ease-out);
}
.mapnav button:active{transform:scale(.97)}
.mapnav button svg{width:14px;height:14px}
@media (hover:hover) and (pointer:fine){.mapnav button:hover{background:var(--paper)}}
.mapfoot{padding:.75rem 1.1rem;border-top:1px solid var(--line);font-size:.8rem;color:var(--fg-2);line-height:1.55}
@media (max-width:960px){.mapfoot{padding-inline:0}}

/* ---------- footer ---------- */
.foot{background:var(--paper-2);border-top:1px solid var(--line);color:var(--fg-2)}
.foot-in{max-width:var(--wrap);margin-inline:auto;padding:2.25rem var(--gut) 1.5rem;display:flex;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;align-items:flex-start}
.foot .name{font-size:1.15rem;font-weight:700;letter-spacing:-.01em;color:var(--ink);text-decoration:none}
.foot .sub{font-size:.88rem;margin-top:.25rem}
.foot nav{display:flex;flex-wrap:wrap;gap:.2rem 1rem}
.foot nav a{font-size:.88rem;text-decoration:none;color:var(--fg-2);min-height:36px;display:inline-flex;align-items:center}
.foot nav a:hover{color:var(--ink)}
.foot .note{max-width:var(--wrap);margin-inline:auto;padding:0 var(--gut) 1.5rem;font-size:.78rem;line-height:1.6}
.foot .note span{display:block;margin-top:.3rem}

.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--paper);padding:.6rem 1rem;z-index:100;text-decoration:none;font-weight:700}
.skip:focus{left:0}

/* ---------- 404 ---------- */
.nf{padding-block:clamp(3rem,8vw,6rem);display:flex;flex-direction:column;gap:1rem;max-width:52ch}

/* ---------- motion: one route fade (WAAPI, fill none: rest state is always visible), one drawn road ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .vl .ph img,.gal .ph img{transition:none}
  .serp-lit{transition:none}
}

/* GM mark */
.brand-logo{width:46px;height:auto;flex:none;display:block}
.brand-logo.on-dark{display:none}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .brand-logo.on-light{display:none}
  :root:not([data-theme="light"]) .brand-logo.on-dark{display:block}
}
:root[data-theme="dark"] .brand-logo.on-light{display:none}
:root[data-theme="dark"] .brand-logo.on-dark{display:block}
.tb-mark{width:clamp(72px,8vw,96px);height:auto;margin-bottom:.25rem}

/* Nilo Logistics demo */
.demo{position:relative;width:100%;aspect-ratio:16/9;border-radius:var(--r-img);overflow:hidden;background:var(--paper-2);border:1px solid var(--line)}
.demo-poster{position:absolute;inset:0;display:block}
.demo-poster img{width:100%;height:100%;object-fit:cover;transition:transform .25s var(--ease-out)}
.demo-play{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  display:inline-flex;align-items:center;gap:.6rem;white-space:nowrap;
  background:var(--chip-dark);color:#fff;border-radius:var(--r-ctl);
  padding:.9rem 1.35rem;font-weight:700;font-size:1rem;
  box-shadow:0 10px 30px -10px rgba(15,52,56,.55);
  transition:background .15s ease,transform .16s var(--ease-out);
}
.demo-play svg{width:18px;height:18px}
.demo-poster:active .demo-play{transform:translate(-50%,-50%) scale(.97)}
.demo iframe{position:absolute;left:0;top:0;width:1600px;height:900px;border:0;background:#EAF3F8;transform-origin:0 0}
.demo-foot{display:flex;justify-content:space-between;align-items:center;gap:.5rem 1.5rem;flex-wrap:wrap;margin-top:.75rem}
@media (hover:hover) and (pointer:fine){
  .demo-poster:hover img{transform:scale(1.02)}
  .demo-poster:hover .demo-play{background:#1E5C60}
}
@media (max-width:719px){
  .demo-play{padding:.7rem 1rem;font-size:.9rem}
}
@media (prefers-reduced-motion:reduce){.demo-poster img{transition:none}}

/* Geographic plan */
.wide{max-width:1480px;margin-inline:auto;padding-inline:var(--gut)}
.geo{position:relative;height:clamp(640px,82vh,860px);border:1px solid var(--line);border-radius:var(--r-img);overflow:hidden;background:var(--paper-2)}
.geo .geo-map{position:absolute;inset:0;background:var(--paper-2) url(/assets/img/ecosistema-mapa.webp) center/cover no-repeat}
.geo-map.geo-ready{background:var(--paper-2)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .geo-map:not(.geo-off){background-image:none}}
:root[data-theme="dark"] .geo-map:not(.geo-off){background-image:none}
.geo-ui{position:absolute;inset:0;pointer-events:none;display:grid;grid-template-columns:minmax(270px,320px) 1fr minmax(300px,380px);gap:16px;padding:16px;align-items:start}
.geo-panel{pointer-events:auto;background:color-mix(in oklab,var(--paper) 88%,transparent);
  -webkit-backdrop-filter:blur(14px) saturate(1.15);backdrop-filter:blur(14px) saturate(1.15);
  border:1px solid var(--line);border-radius:var(--r-img);box-shadow:0 12px 32px -18px rgba(15,52,56,.35)}
.geo-left{grid-column:1;display:flex;flex-direction:column;max-height:100%;overflow:auto}
.geo-head{display:flex;flex-direction:column;gap:.6rem;padding:.9rem 1rem;border-bottom:1px solid var(--line)}
.geo-title{font-weight:700;font-size:.95rem;color:var(--ink)}
.geo-stages{padding:.35rem 0}
.geo .node.geo-node{position:static;transform:none;width:100%;display:grid;grid-template-columns:2.2rem 1fr;align-items:center;gap:.6rem;
  padding:.5rem 1rem;min-height:48px;text-align:left;border-left:3px solid transparent;transition:background-color .15s ease}
.geo-node .gn{font-variant-numeric:tabular-nums;font-weight:700;font-size:.8rem;color:var(--fg-2);width:2rem;height:2rem;border-radius:50%;
  display:grid;place-items:center;border:1px solid var(--line-2);background:var(--hatch),var(--paper)}
.geo-node .gname{font-weight:600;font-size:.9rem;color:var(--fg);line-height:1.2}
.geo-node .gname small{display:block;font-weight:400;font-size:.76rem;color:var(--fg-2);margin-top:.1rem}
.geo .node.geo-node[aria-pressed="true"]{background:color-mix(in oklab,var(--ink) 8%,transparent);border-left-color:var(--ink)}
.geo-node[aria-pressed="true"] .gn{background:var(--ink);color:var(--paper);border-color:var(--ink)}
@media (hover:hover) and (pointer:fine){.geo .node.geo-node:hover{background:color-mix(in oklab,var(--ink) 5%,transparent)}}
.geo-legend{display:grid;gap:.35rem;padding:.8rem 1rem;border-top:1px solid var(--line);font-size:.76rem;color:var(--fg-2)}
.geo-legend li{display:flex;align-items:center;gap:.55rem}
.geo-legend i{width:22px;height:0;flex:none;border-top:2.5px solid var(--ink)}
.geo-legend .k-sea{border-top:2px dashed var(--ink-2)}
.geo-legend .k-data{border-top:2px dotted var(--hi)}
.geo-legend .k-area{height:12px;border:1px dashed var(--hi);border-radius:50%;background:color-mix(in oklab,var(--hi) 12%,transparent)}
.geo .geo-right{grid-column:3;max-height:100%;overflow:auto;border-left:1px solid var(--line);background:color-mix(in oklab,var(--paper) 90%,transparent)}
.geo .geo-right img.shot-img{aspect-ratio:16/9}
.geo-mk{background:none;border:0;padding:0;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:.3rem}
.geo-mk-chip{display:grid;place-items:center;min-width:36px;height:36px;padding:0 10px;border-radius:18px;background:var(--chip-light);
  border:1px solid #8FA3A0;box-shadow:0 4px 14px -6px rgba(15,52,56,.5);transition:box-shadow .15s ease,border-color .15s ease}
.geo-mk-chip b{font-size:.76rem;color:#0F3438;font-variant-numeric:tabular-nums}
.geo-mk-chip img{display:block}
.geo-mk-chip img.lg-nilo{width:56px;height:12px}
.geo-mk-chip img.lg-conekta{width:62px;height:11px}
.geo-mk-chip img.lg-arizona{width:36px;height:18px}
.geo-mk-chip img.lg-fifi{width:46px;height:14px}
.geo-mk-label{font-size:.72rem;font-weight:600;color:#10282B;background:rgba(255,255,255,.86);padding:.1rem .4rem;border-radius:3px;white-space:nowrap;max-width:150px;overflow:hidden;text-overflow:ellipsis}
.geo-mk.is-active .geo-mk-chip{border-color:#0F3438;box-shadow:0 0 0 3px #FFFFFF,0 0 0 5px #0B8DAD,0 6px 18px -6px rgba(15,52,56,.6)}
.geo-mk.is-active{z-index:3}
.geo-mk.is-active .geo-mk-label{background:#0F3438;color:#FFFFFF}
.geo-hub{width:10px;height:10px;border-radius:50%;background:#0F3438;box-shadow:0 0 0 3px #FFFFFF}
.geo .maplibregl-ctrl-attrib{font-size:10px}
.geo .maplibregl-ctrl-bottom-right{right:calc(min(380px,31%) + 24px)}
.geo .maplibregl-cooperative-gesture-screen{font-family:var(--sans);font-size:1rem}
@media (max-width:960px){
  .geo{height:auto;border:0;overflow:visible;background:transparent}
  .geo .geo-map{position:relative;height:62vh;min-height:380px;border:1px solid var(--line);border-radius:var(--r-img);overflow:hidden}
  .geo-ui{position:static;display:flex;flex-direction:column;padding:0;margin-top:.75rem;pointer-events:auto}
  .geo-panel{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--paper);box-shadow:none;width:100%}
  .geo .geo-right{border-left:1px solid var(--line);background:var(--paper-2)}
  .geo .maplibregl-ctrl-bottom-right{right:0}
}
@media (prefers-reduced-transparency:reduce){.geo-panel{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--paper)}}

/* stage icons (01 buyers, 03 producers, 07 markets) */
.node .dot img.lg-icbuy,.node .dot img.lg-icprod,.node .dot img.lg-icmkt{width:30px;height:30px}
.geo-mk-chip img.lg-icbuy,.geo-mk-chip img.lg-icprod,.geo-mk-chip img.lg-icmkt{width:26px;height:26px}
.geo-mk.has-logo .geo-mk-chip:has(img[class^="lg-ic"]){width:40px;height:40px;padding:0;border-radius:50%}
.geo-mk-label{display:none}
.geo-mk:hover .geo-mk-label,.geo-mk.is-active .geo-mk-label,.geo-zoomed .geo-mk-label{display:block}
/*LOGO-SIZES*/
.stop img.lg-arizona{width:57px;height:28px}
.node .dot img.lg-arizona{width:48px;height:24px}
.legend img.lg-arizona{width:73px;height:36px}
.gal .lg img.lg-arizona{width:57px;height:28px;max-height:none}
.stop img.lg-nilo{width:86px;height:19px}
.node .dot img.lg-nilo{width:73px;height:16px}
.legend img.lg-nilo{width:110px;height:24px}
.gal .lg img.lg-nilo{width:86px;height:19px;max-height:none}
.stop img.lg-conekta{width:95px;height:17px}
.node .dot img.lg-conekta{width:80px;height:14px}
.legend img.lg-conekta{width:121px;height:22px}
.gal .lg img.lg-conekta{width:95px;height:17px;max-height:none}
.stop img.lg-iaura{width:69px;height:23px}
.node .dot img.lg-iaura{width:59px;height:20px}
.legend img.lg-iaura{width:88px;height:29px}
.gal .lg img.lg-iaura{width:69px;height:23px;max-height:none}
.stop img.lg-fifi{width:72px;height:22px}
.node .dot img.lg-fifi{width:61px;height:19px}
.legend img.lg-fifi{width:91px;height:29px}
.gal .lg img.lg-fifi{width:72px;height:22px;max-height:none}
/*/LOGO-SIZES*/