:root{
  --paper: #f2eee3;
  --paper-deep: #e6dfd0;
  --paper-light: #faf7ef;
  --ink: #1a1b17;
  --muted: #66665f;
  --rule: rgba(26, 27, 23, 0.2);
  --accent: #e5542f;
  --accent-soft: #ffb49c;
  --green: #406b56;
  --professional: #17201d;
  --professional-light: #dcf2e3;
  --personal: #d8f0df;;
  --personal-dark: #4a2745;
  --white: #fffdf7;
  --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --serif: Georgia, "Times New Roman", serif;
  --shell: min(1180px, calc(100vw - 180px));
}


*{
box-sizing: border-box; }

html{
scroll-behavior: smooth; }

body{
margin: 0; color: var(--ink); background: var(--paper); font: 15px/1.55 var(--sans); }

button, input, a{
font: inherit; }

button, a{
-webkit-tap-highlight-color: transparent; }

a{
color: inherit; }

img, svg{
max-width: 100%; }


.page-noise{
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}


.section-shell{
width: var(--shell); margin-inline: auto; }

.ruled-section{
border-top: 1px solid var(--ink); }

.eyebrow{
display: flex; gap: 12px; align-items: center; margin: 0 0 24px; font: 10px/1.2 var(--mono); letter-spacing: .08em; text-transform: uppercase; }

.eyebrow span{
padding: 6px 8px; color: var(--paper-light); background: var(--accent); }

.section-index{
padding: 20px 0; border-bottom: 1px solid var(--rule); color: var(--muted); font: 9px var(--mono); letter-spacing: .12em; }


.site-header{
  position: sticky;
  top: 0;
  z-index: 15;
  height: 78px;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--ink);
  background: rgba(242, 238, 227, .92);
  backdrop-filter: blur(14px);
}

.identity{
display: flex; align-items: center; gap: 14px; text-decoration: none; }

.identity-mark{
width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--ink); font: 700 11px var(--mono); }

.identity-copy{
display: flex; flex-direction: column; }

.identity-copy strong{
font: 600 13px var(--sans); }

.identity-copy small{
color: var(--muted); font: 8px var(--mono); letter-spacing: .08em; text-transform: uppercase; }

.header-actions{
display: flex; align-items: center; gap: 20px; }

.status{
display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font: 8px var(--mono); text-transform: uppercase; }

.status i{
width: 7px; height: 7px; border-radius: 50%; background: #4c8a63; box-shadow: 0 0 0 4px rgba(76,138,99,.12); }

.inspect-button{
min-width: 178px; padding: 11px 14px; border: 1px solid var(--ink); background: transparent; cursor: pointer; font: 8px var(--mono); letter-spacing: .05em; text-transform: uppercase; transition: .2s ease; }

.inspect-button:hover, .inspect-button[aria-pressed="true"]{
color: var(--paper-light); background: var(--ink); }

.inspect-active{
display: none; }

.inspect-button[aria-pressed="true"] .inspect-default{
display: none; }

.inspect-button[aria-pressed="true"] .inspect-active{
display: inline; }


.trace-rail{
position: fixed; z-index: 12; left: 27px; top: 120px; bottom: 54px; width: 112px; display: grid; grid-template-columns: 12px 1fr; gap: 16px; }

.trace-line{
position: relative; width: 1px; height: 100%; margin-left: 5px; background: var(--rule); }

.trace-line span{
position: absolute; left: -4px; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); transform: translateY(-50%); transition: top .15s linear; }

.trace-rail ol{
position: relative; height: 100%; margin: 0; padding: 0; list-style: none; }

.trace-rail li{
position: absolute; left: 0; top: 0; display: flex; align-items: baseline; gap: 7px; color: var(--muted); opacity: .5; font: 7px var(--mono); text-transform: uppercase; white-space: nowrap; transform: translateY(-50%); transition: color .2s, opacity .2s, transform .2s, top .25s ease; }

.trace-rail li b{
color: var(--accent); font-size: 8px; }

.trace-rail li.active{
color: var(--ink); opacity: 1; transform: translate(4px, -50%); }


.hero{
min-height: calc(100vh - 78px); padding: 70px 0 80px; display: grid; grid-template-columns: .82fr 1.45fr; gap: 70px; align-items: center; }

.hero-copy h1{
margin: 0 0 28px; font: 400 clamp(46px, 5.2vw, 82px)/.93 var(--serif); letter-spacing: -.05em; }

.hero-copy h1 em{
color: var(--accent); font-weight: 400; }

.hero-intro{
max-width: 570px; color: var(--muted); font-size: 16px; }

.hero-instructions{
margin-top: 52px; padding-top: 18px; display: grid; grid-template-columns: 44px 1fr; gap: 16px; border-top: 1px solid var(--ink); }

.instruction-number{
color: var(--accent); font: 10px var(--mono); }

.hero-instructions p{
max-width: 420px; margin: 0; font-size: 12px; }


.inspection-stage{
min-width: 0; }

.stage-heading, .layer-legend{
display: flex; justify-content: space-between; gap: 20px; font: 12px var(--mono); letter-spacing: .06em; text-transform: uppercase; }

.stage-heading{
margin-bottom: 10px; }

.identity-window{
position: relative; min-height: 570px; overflow: hidden; border: 1px solid var(--ink); background: var(--professional); box-shadow: 12px 14px 0 rgba(26,27,23,.1); }

.personal-layer, .professional-layer{
position: absolute; inset: 0; }

.personal-layer{
z-index: 1; overflow: hidden; color: var(--personal-dark); background: var(--personal); }

.professional-layer{
z-index: 2; clip-path: inset(0 0 0 var(--reveal)); color: var(--professional-light); background: var(--professional); }

.personal-grid{
position: absolute; inset: 0; opacity: .22; background-image: linear-gradient(rgba(74,39,69,.28) 1px, transparent 1px), linear-gradient(90deg, rgba(74,39,69,.28) 1px, transparent 1px); background-size: 44px 44px; }

.personal-heading{
position: absolute; left: 7%; top: 8%; width: 50%; }

.personal-heading small, .professional-kicker{
color: var(--accent); font: 8px var(--mono); letter-spacing: .08em; }

.personal-heading strong{
display: block; margin: 13px 0 12px; font: 400 clamp(34px, 4vw, 60px)/.93 var(--serif); letter-spacing: -.04em; }

.personal-heading p{
max-width: 440px; font-size: 13px; }

.interest{
position: absolute; min-width: 180px; padding: 13px 15px; border: 1px solid var(--personal-dark); background: rgba(242,238,227,.32); display: grid; grid-template-columns: 30px 1fr; }

.interest b{
grid-row: 1 / span 2; color: var(--accent); font: 8px var(--mono); }

.interest span{
font: 400 16px var(--serif); }

.interest small{
font: 10px var(--mono); text-transform: uppercase; opacity: .7; }

.interest-a{
left: 8%; top: 53%; transform: rotate(-2deg); }

.interest-b{
left: 50%; top: 47%; transform: rotate(1.5deg); }

.interest-c{
left: 18%; top: 68%; transform: rotate(1deg); }

.interest-d{
left: 50%; top: 66%; transform: rotate(-2deg); }

.personal-note{
position: absolute; left: 7%; right: 7%; bottom: 5%; padding-top: 12px; border-top: 1px solid var(--personal-dark); font: 11px var(--serif); }

.personal-note span{
margin-right: 12px; color: var(--accent); font: 7px var(--mono); }

.professional-topline, .professional-footer{
position: absolute; left: 7%; right: 7%; display: flex; justify-content: space-between; color: rgba(220,242,227,.55); font: 8px var(--mono); letter-spacing: .08em; }

.professional-topline{
top: 7%; }

.professional-footer{
bottom: 6%; padding-top: 13px; border-top: 1px solid rgba(220,242,227,.28); }

.professional-main{
position: absolute; left: 8%; right: 8%; top: 20%; }

.professional-main h2{
max-width: 650px; margin: 12px 0 18px; font: 400 clamp(42px, 5vw, 72px)/.95 var(--serif); letter-spacing: -.045em; }

.professional-main > p{
max-width: 560px; color: rgba(220,242,227,.68); }

.professional-counters{
margin-top: 55px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(220,242,227,.35); border-bottom: 1px solid rgba(220,242,227,.35); }

.professional-counters div{
min-height: 92px; padding: 16px; border-right: 1px solid rgba(220,242,227,.35); }

.professional-counters div:last-child{
border: 0; }

.professional-counters strong{
display: block; margin-bottom: 7px; color: var(--accent-soft); font: 400 18px var(--serif); }

.professional-counters span{
color: rgba(220,242,227,.65); font: 10px/1.5 var(--mono); text-transform: uppercase; }

.inspection-divider{
position: absolute; z-index: 4; top: 0; bottom: 0; left: var(--reveal); width: 1px; background: var(--accent); pointer-events: none; }

.inspection-divider:before{
content: ""; position: absolute; top: 0; bottom: 0; left: -6px; width: 12px; background: rgba(229,84,47,.07); }

.inspection-divider span{
position: absolute; top: 50%; left: 50%; padding: 7px 9px; color: var(--paper-light); background: var(--accent); font: 7px var(--mono); letter-spacing: .08em; transform: translate(-50%, -50%) rotate(-90deg); }

.reveal-control{
position: absolute; z-index: 5; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; }

.layer-legend{
margin-top: 13px; color: var(--muted); }

.layer-legend span{
display: flex; align-items: center; gap: 7px; }

.layer-legend i{
width: 8px; height: 8px; border-radius: 50%; }

.personal-dot{
background: var(--personal-dark); }

.professional-dot{
background: var(--green); }


.principle{
padding-bottom: 100px; }

.principle-statement{
padding: 65px 0 0; display: grid; grid-template-columns: 1.15fr .8fr; gap: 90px; }

.pull-quote{
margin: 0; font: 400 clamp(34px, 4vw, 58px)/1.04 var(--serif); letter-spacing: -.035em; }

.principle-copy > p{
margin-top: 4px; color: var(--muted); }

.notation{
margin-top: 40px; padding: 18px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); font-size: 12px; }

.notation span{
margin-right: 12px; color: var(--accent); font: 8px var(--mono); }


.cases{
padding: 110px 0 30px; }

.section-header{
margin-bottom: 70px; display: grid; grid-template-columns: 1.1fr .6fr; gap: 80px; align-items: end; }

.section-header h2, .history-heading h2, .method h2, .contact h2{
margin: 0; font: 400 clamp(42px, 5vw, 72px)/.96 var(--serif); letter-spacing: -.045em; }

.section-header > p, .history-heading > p{
margin-bottom: 8px; color: var(--muted); }

.case-record{
margin-bottom: 100px; border: 1px solid var(--ink); background: var(--paper-light); box-shadow: 9px 11px 0 rgba(26,27,23,.08); }

.case-tab{
min-height: 66px; padding: 15px 20px; display: flex; align-items: center; justify-content: space-between; gap: 30px; border-bottom: 1px solid var(--ink); background: var(--paper-deep); }

.case-tab > div:first-child{
display: flex; gap: 18px; align-items: center; }

.case-tab span, .case-state{
font: 8px var(--mono); letter-spacing: .08em; text-transform: uppercase; }

.case-tab span{
color: var(--accent); }

.case-tab strong{
font: 500 15px var(--sans); }

.case-state{
padding: 7px 9px; border: 1px solid var(--ink); }

.case-summary{
padding: 48px; }

.case-label{
margin: 0 0 28px; color: var(--accent); font: 8px var(--mono); letter-spacing: .08em; text-transform: uppercase; }

.case-summary h3{
margin: 0 0 22px; font: 400 clamp(31px, 3.3vw, 48px)/1.03 var(--serif); letter-spacing: -.035em; }

.case-summary > p:not(.case-label){
color: var(--muted); }

.case-summary dl{
margin: 38px 0 0; border-top: 1px solid var(--ink); }

.case-summary dl div{
padding: 12px 0; display: grid; grid-template-columns: 115px 1fr; gap: 10px; border-bottom: 1px solid var(--rule); }

.case-summary dt{
color: var(--muted); font: 7px var(--mono); text-transform: uppercase; }

.case-summary dd{
margin: 0; font-size: 11px; }

.expanded-summary{
align-self: stretch; }


.calendar-case-grid, .flight-grid, .design-grid{
display: grid; grid-template-columns: .8fr 1.35fr; border-bottom: 1px solid var(--ink); }

.calendar-demo{
min-height: 530px; display: flex; flex-direction: column; border-left: 1px solid var(--ink); background: #f7f3e9; }

.calendar-demo-bar, .calendar-demo-footer{
min-height: 42px; padding: 0 18px; display: flex; align-items: center; justify-content: space-between; color: var(--paper-light); background: #293d35; font: 7px var(--mono); letter-spacing: .07em; }

.calendar-demo-tabs{
padding: 12px 16px; display: flex; gap: 7px; border-bottom: 1px solid var(--rule); }

.calendar-demo-tabs button{
padding: 7px 11px; border: 1px solid var(--rule); background: transparent; font: 7px var(--mono); text-transform: uppercase; }

.calendar-demo-tabs button.active{
color: var(--paper-light); background: var(--accent); border-color: var(--accent); }

.calendar-demo-body{
flex: 1; display: grid; grid-template-columns: 115px 1fr; }

.calendar-demo-body aside{
padding: 18px 14px; border-right: 1px solid var(--rule); display: flex; flex-direction: column; gap: 14px; font: 7px var(--mono); text-transform: uppercase; }

.calendar-demo-body aside b{
color: var(--accent); }

.calendar-demo-body aside span:before{
content: "□"; margin-right: 7px; }

.calendar-demo-body aside span.checked:before{
content: "■"; color: var(--green); }

.calendar-days{
position: relative; padding: 16px; display: grid; grid-template-columns: repeat(5, 1fr); grid-template-rows: 28px repeat(5, 1fr); background-image: linear-gradient(var(--rule) 1px, transparent 1px), linear-gradient(90deg, var(--rule) 1px, transparent 1px); background-size: 100% calc((100% - 28px) / 5), 20% 100%; background-position: 0 28px, 0 0; }

.calendar-days > span{
text-align: center; font: 7px var(--mono); }

.calendar-days > span.today{
color: var(--accent); font-weight: 700; }

.calendar-days article{
min-width: 0; margin: 5px; padding: 8px; align-self: start; grid-column: 1; grid-row: 2; border-left: 3px solid var(--accent); background: var(--white); box-shadow: 2px 2px 0 rgba(26,27,23,.12); }

.calendar-days article.wide{
grid-column: 3 / span 2; grid-row: 3; border-color: #815aa5; }

.calendar-days article.available{
grid-column: 5; grid-row: 4; border-color: var(--green); }

.calendar-days small, .calendar-days em{
display: block; font: 6px var(--mono); }

.calendar-days b{
display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font: 500 10px var(--sans); }

.calendar-days em{
margin-top: 4px; color: var(--muted); font-style: normal; }

.calendar-demo-footer{
min-height: 38px; color: var(--ink); background: var(--paper-deep); border-top: 1px solid var(--ink); }


.case-inspector{
background: var(--paper-light); }

.inspector-tabs{
display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--ink); }

.inspector-tabs button{
min-height: 50px; border: 0; border-right: 1px solid var(--ink); background: var(--paper-deep); cursor: pointer; font: 8px var(--mono); text-transform: uppercase; transition: .2s; }

.inspector-tabs button:last-child{
border-right: 0; }

.inspector-tabs button.active{
color: var(--paper-light); background: var(--ink); }

.inspector-body{
position: relative; min-height: 410px; }

.case-view{
display: none; min-height: 410px; padding: 45px 52px; animation: panelIn .32s ease; }

.case-view.active{
display: block; }

@keyframes panelIn{
from{
opacity: 0; transform: translateY(7px); }
 to{
opacity: 1; transform: none; }
 }

.view-code{
color: var(--accent); font: 8px var(--mono); }

.case-view h4{
max-width: 760px; margin: 20px 0 14px; font: 400 clamp(28px, 3vw, 43px)/1.02 var(--serif); letter-spacing: -.035em; }

.case-view > p{
max-width: 820px; color: var(--muted); }

.detail-grid{
margin-top: 45px; display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--ink); }

.detail-grid div{
min-height: 95px; padding: 16px; border-right: 1px solid var(--ink); }

.detail-grid div:last-child{
border: 0; }

.detail-grid b{
display: block; margin-bottom: 6px; font: 400 17px var(--serif); }

.detail-grid span{
color: var(--muted); font: 8px/1.5 var(--mono); }

.change-ledger{
margin-top: 35px; display: grid; grid-template-columns: 70px 1fr; border-top: 1px solid var(--ink); }

.change-ledger span, .change-ledger b{
padding: 14px 0; border-bottom: 1px solid var(--rule); }

.change-ledger span{
color: var(--accent); font: 8px var(--mono); text-transform: uppercase; }

.change-ledger b{
font: 400 13px var(--sans); }

.case-view pre{
max-width: 700px; margin: 24px 0 0; padding: 18px; overflow: auto; color: var(--professional-light); background: var(--professional); font: 10px/1.7 var(--mono); }

.mini-flow{
max-width: 780px; margin-top: 35px; display: flex; align-items: center; gap: 12px; font: 8px var(--mono); text-transform: uppercase; }

.mini-flow b{
padding: 10px; border: 1px solid var(--ink); }

.mini-flow i{
text-align: center;
    color: var(--accent);
    font: 28px var(--serif);
    font-style: normal;
}

/* .mini-flow i:after{
content: "›"; position: absolute; right: -2px; top: -10px; } */

.result-stamp{
width: 176px; height: 176px; margin: 20px 5% 0 auto; border: 2px solid var(--accent); border-radius: 50%; display: grid; place-content: center; text-align: center; color: var(--accent); font: 700 13px/1.2 var(--mono); transform: rotate(-7deg); }

.result-stamp small{
font-size: 7px; }


.case-layout{
display: grid; grid-template-columns: .82fr 1.3fr; border-bottom: 1px solid var(--ink); }

.case-layout.reverse{
grid-template-columns:  1.35fr .78fr; }

.experience-machine{
position: relative; min-height: 590px; overflow: hidden; border-left: 1px solid var(--ink); background: var(--paper-deep); }

.phone-surface, .machine-underlay{
position: absolute; inset: 0; transition: transform .55s cubic-bezier(.65,0,.2,1), opacity .4s ease; }

.phone-surface{
z-index: 2; width: min(390px, 72%); height: 500px; margin: auto; inset: 42px 0 auto; padding: 18px 24px 25px; border: 1px solid var(--ink); border-radius: 32px; background: var(--white); box-shadow: 8px 10px 0 rgba(24,25,20,.12); }

.phone-top{
display: flex; justify-content: space-between; font: 8px var(--mono); }

.phone-label{
margin: 62px 0 8px; color: var(--accent); font: 8px var(--mono); letter-spacing: .08em; }

.phone-surface h4{
margin: 0 0 24px; font: 400 30px var(--serif); }

.challenge-card{
padding: 18px; color: var(--paper); background: var(--ink); }

.challenge-card span{
color: var(--accent-soft); font: 7px var(--mono); }

.challenge-card p{
min-height: 76px; margin: 20px 0; font: 400 17px var(--serif); }

.challenge-card button{
width: 100%; padding: 10px; border: 1px solid var(--paper); color: var(--paper); background: transparent; cursor: pointer; font: 7px var(--mono); text-transform: uppercase; }

.progress-line{
height: 4px; margin: 27px 0 8px; background: var(--paper-deep); }

.progress-line i{
display: block; width: 66%; height: 100%; background: var(--accent); }

.phone-surface > small{
color: var(--muted); font: 7px var(--mono); }

.machine-underlay{
padding: 52px 10%; color: var(--professional-light); background: var(--professional); opacity: 0; transform: translateX(100%); }

.machine-title{
color: #ff8e69; font: 8px var(--mono); }

.machine-underlay ol{
margin: 35px 0 0; padding: 0; list-style: none; }

.machine-underlay li{
padding: 16px 0; display: grid; grid-template-columns: 38px 1fr auto; gap: 10px; align-items: center; border-bottom: 1px solid rgba(216,240,223,.25); }

.machine-underlay li b{
color: #ff8e69; font: 8px var(--mono); }

.machine-underlay li span{
font: 400 18px var(--serif); }

.machine-underlay li small{
font: 7px var(--mono); opacity: .6; }

.machine-switch{
position: absolute; z-index: 4; right: 18px; bottom: 18px; padding: 10px 12px; border: 1px solid var(--ink); background: var(--paper); cursor: pointer; font: 7px var(--mono); text-transform: uppercase; }

.machine-switch span:last-child{
display: none; }

.experience-machine.inspecting .phone-surface{
opacity: 0; transform: translateX(-100%); }

.experience-machine.inspecting .machine-underlay{
opacity: 1; transform: translateX(0); }

.experience-machine.inspecting .machine-switch{
color: var(--professional-light); background: var(--professional); border-color: var(--professional-light); }

.experience-machine.inspecting .machine-switch span:first-child{
display: none; }

.experience-machine.inspecting .machine-switch span:last-child{
display: inline; }

.project-notes-grid{
display: grid; grid-template-columns: repeat(4, 1fr); }

.project-notes-grid article{
min-height: 230px; padding: 26px; border-right: 1px solid var(--ink); }

.project-notes-grid article:last-child{
border: 0; }

.project-notes-grid span, .flight-notes span{
color: var(--accent); font: 7px var(--mono); }

.project-notes-grid h4{
margin: 24px 0 12px; font: 400 23px/1.05 var(--serif); }

.project-notes-grid p, .flight-notes p{
color: var(--muted); font-size: 11px; }


.route-machine{
min-height: 600px; border-left: 1px solid var(--ink); color: var(--professional-light); background: var(--professional); }

.route-machine-top{
min-height: 44px; padding: 0 18px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(220,242,227,.28); color: rgba(220,242,227,.6); font: 7px var(--mono); }

.route-controls{
display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid rgba(220,242,227,.28); }

.route-controls button{
min-height: 48px; border: 0; border-right: 1px solid rgba(220,242,227,.28); color: var(--professional-light); background: transparent; cursor: pointer; font: 8px var(--mono); }

.route-controls button:last-child{
border-right: 0; }

.route-controls button.active{
color: var(--professional); background: var(--accent-soft); }

.route-map{
position: relative; height: 355px; overflow: hidden; }

.route-map svg{
position: absolute; inset: 0; width: 100%; height: 100%; }

.all-routes path{
fill: none; stroke: rgba(220,242,227,.2); stroke-width: 2; }

.route-highlight path{
fill: none; stroke: var(--accent-soft); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 850; stroke-dashoffset: 850; animation: drawRoute 1.25s forwards ease; }

@keyframes drawRoute{
to{
stroke-dashoffset: 0; }
 }

.airport{
position: absolute; min-width: 72px; padding: 7px 9px; border: 1px solid rgba(220,242,227,.45); background: var(--professional); text-align: center; transform: translate(-50%, -50%); }

.airport b{
display: block; color: var(--accent-soft); font: 10px var(--mono); }

.airport span{
display: block; margin-top: 3px; color: rgba(220,242,227,.58); font: 6px var(--mono); text-transform: uppercase; }

.airport-a{
left: 12%; top: 54%; }
.airport-b{
left: 32%; top: 23%; }
.airport-c{
left: 32%; top: 73%; }
.airport-d{
left: 51%; top: 45%; }
.airport-e{
left: 73%; top: 21%; }
.airport-f{
left: 70%; top: 76%; }
.airport-g{
left: 89%; top: 53%; }

.route-output{
display: grid; grid-template-columns: .8fr 1.3fr 1fr .9fr; border-top: 1px solid rgba(220,242,227,.28); }

.route-output div{
min-height: 86px; padding: 13px; border-right: 1px solid rgba(220,242,227,.28); }

.route-output div:last-child{
border: 0; }

.route-output small{
display: block; margin-bottom: 8px; color: rgba(220,242,227,.48); font: 6px var(--mono); }

.route-output strong{
font: 400 13px/1.3 var(--serif); }

.flight-notes{
display: grid; grid-template-columns: repeat(4, 1fr); }

.flight-notes article{
min-height: 185px; padding: 25px; border-right: 1px solid var(--ink); }

.flight-notes article:last-child{
border: 0; }


.design-machine{
min-height: 590px; border-left: 1px solid var(--ink); background: #d9d3c6; }

.design-switches{
display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--ink); }

.design-switches button{
min-height: 50px; border: 0; border-right: 1px solid var(--ink); background: transparent; cursor: pointer; font: 8px var(--mono); text-transform: uppercase; }

.design-switches button:last-child{
border: 0; }

.design-switches button.active{
color: var(--paper-light); background: var(--ink); }

.design-canvas{
position: relative; display: none; min-height: 540px; padding: 46px; overflow: hidden; animation: panelIn .35s ease; }

.design-canvas.active{
display: block; }

.intranet-shell{
min-height: 390px; border: 1px solid var(--ink); background: var(--white); box-shadow: 8px 9px 0 rgba(26,27,23,.12); }

.intranet-brand{
height: 42px; padding: 0 17px; display: flex; align-items: center; gap: 12px; color: var(--paper-light); background: #344a40; }

.intranet-brand b{
font: 700 14px var(--sans); }

.intranet-brand span{
font: 7px var(--mono); }

.intranet-hero{
min-height: 140px; padding: 35px; color: var(--paper-light); background: linear-gradient(120deg, #7a3e2c, #ca6d47); }

.intranet-hero small{
font: 7px var(--mono); }

.intranet-hero strong{
display: block; margin-top: 13px; font: 400 34px var(--serif); }

.intranet-links{
display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--rule); }

.intranet-links span{
padding: 21px 10px; border-right: 1px solid var(--rule); text-align: center; font: 400 15px var(--serif); }

.intranet-links span:last-child{
border: 0; }

.intranet-tools{
padding: 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.intranet-tools i{
padding: 13px; border: 1px solid var(--rule); font: 7px var(--mono); font-style: normal; text-transform: uppercase; }

.design-annotation{
position: absolute; max-width: 200px; padding: 11px 13px; color: var(--paper-light); background: var(--accent); font: 8px/1.4 var(--mono); box-shadow: 4px 4px 0 rgba(26,27,23,.14); }

.annotation-one{
left: 18px; bottom: 16px; transform: rotate(-2deg); }

.annotation-two{
right: 18px; top: 90px; transform: rotate(2deg); }

.portfolio-blueprint{
position: relative; min-height: 410px; padding: 55px; overflow: hidden; border: 1px solid #9fc3ad; color: var(--professional-light); background: var(--professional); box-shadow: 8px 9px 0 rgba(26,27,23,.14); }

.portfolio-blueprint:before{
content: ""; position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(#9fc3ad 1px, transparent 1px), linear-gradient(90deg, #9fc3ad 1px, transparent 1px); background-size: 32px 32px; }

.portfolio-blueprint > *{
position: relative; z-index: 1; }

.portfolio-blueprint > strong{
display: block; max-width: 500px; font: 400 52px/.95 var(--serif); }

.portfolio-blueprint p{
max-width: 500px; color: rgba(220,242,227,.65); }

.blueprint-modules{
margin-top: 55px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

.blueprint-modules span{
padding: 12px; border: 1px solid rgba(220,242,227,.35); font: 7px var(--mono); text-transform: uppercase; }

.design-principles{
display: grid; grid-template-columns: repeat(4, 1fr); }

.design-principles span{
padding: 20px; border-right: 1px solid var(--ink); font: 9px var(--mono); text-transform: uppercase; }

.design-principles span:last-child{
border: 0; }

.design-principles b{
margin-right: 8px; color: var(--accent); }


.history{
padding-bottom: 100px; }

.history-heading{
padding: 62px 0 50px; display: grid; grid-template-columns: 1.2fr .55fr; gap: 90px; align-items: end; }

.history-ledger{
border-top: 1px solid var(--ink); }

.history-ledger article{
padding: 35px 0; display: grid; grid-template-columns: 130px 1.3fr .65fr; gap: 45px; border-bottom: 1px solid var(--ink); }

.history-date{
color: var(--accent); font: 8px var(--mono); }

.history-main > span{
color: var(--muted); font: 8px var(--mono); letter-spacing: .06em; }

.history-main h3{
margin: 10px 0; font: 400 29px var(--serif); }

.history-main p{
color: var(--muted); }

.history-main small{
display: inline-block; padding: 7px 9px; color: #7b3d2d; background: #f5d8cc; font: 7px var(--mono); }

.history-tags{
display: flex; flex-wrap: wrap; align-content: start; gap: 7px; }

.history-tags span{
padding: 7px 9px; border: 1px solid var(--ink); font: 7px var(--mono); text-transform: uppercase; }


.method{
padding: 100px 0; border-top: 1px solid var(--ink); }

.method-grid{
padding-top: 55px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; }

.method-intro p{
max-width: 500px; color: var(--muted); }

.method-list{
margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--ink); }

.method-list li{
padding: 23px 0; display: grid; grid-template-columns: 55px 1fr; border-bottom: 1px solid var(--rule); }

.method-list > li > span{
color: var(--accent); font: 9px var(--mono); }

.method-list b{
font: 400 23px var(--serif); }

.method-list p{
margin: 7px 0 0; color: var(--muted); font-size: 12px; }


.contact{
padding: 90px 0 110px; border-top: 1px solid var(--ink); }

.contact-grid{
display: grid; grid-template-columns: 1.15fr .7fr; gap: 90px; align-items: end; }

.contact-action p{
color: var(--muted); }

.contact-action > a{
display: flex; justify-content: space-between; margin-top: 30px; padding: 17px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); text-decoration: none; font: 400 20px var(--serif); }

.contact-action > a:hover{
color: var(--accent); }

.contact-action .secondary-link{
margin-top: 10px; border-top: 0; font: 8px var(--mono); text-transform: uppercase; }

footer{
min-height: 80px; padding: 0 32px 0 160px; display: flex; align-items: center; justify-content: space-between; gap: 30px; color: rgba(220,242,227,.65); background: var(--professional); font: 7px var(--mono); text-transform: uppercase; }

footer a{
color: var(--accent-soft); text-decoration: none; }


.reveal-on-scroll{
opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s ease; }

.reveal-on-scroll.visible{
opacity: 1; transform: none; }

body.system-mode .case-record{
box-shadow: 9px 11px 0 rgba(229,84,47,.22); }



/* Calendar evidence viewer */
.calendar-evidence{
  padding: 44px 48px 50px;
  border-bottom: 1px solid var(--ink);
  background: #ece6da;
}

.evidence-header{
  margin-bottom: 28px;
  display: grid;
  grid-template-columns: 1fr .72fr;
  gap: 60px;
  align-items: end;
}

.evidence-header .case-label{
margin-bottom: 16px; }

.evidence-header h4{
  max-width: 760px;
  margin: 0;
  font: 400 clamp(30px, 3.3vw, 48px)/1.02 var(--serif);
  letter-spacing: -.035em;
}

.evidence-header > p{
margin: 0 0 4px; color: var(--muted); }

.calendar-compare{
border: 1px solid var(--ink); background: var(--paper-light); box-shadow: 7px 8px 0 rgba(26,27,23,.09); }

.compare-toolbar{
  min-height: 62px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--ink);
  background: var(--paper-deep);
}

.compare-control-group{
display: flex; align-items: center; gap: 7px; flex-wrap: wrap; }

.compare-control-group > span{
margin-right: 4px; color: var(--muted); font: 12px var(--mono); letter-spacing: .08em; }

.compare-control-group button{
  padding: 9px 12px;
  border: 1px solid var(--ink);
  background: transparent;
  cursor: pointer;
  font: 12px var(--mono);
  text-transform: uppercase;
  transition: .18s ease;
}

.compare-control-group button:hover{
color: var(--accent); border-color: var(--accent); }

.compare-control-group button.active{
color: var(--paper-light); background: var(--ink); }

.compare-control-group button[disabled]{
cursor: not-allowed; opacity: .38; }

.compare-image-shell{
position: relative; overflow: hidden; border-bottom: 1px solid var(--ink); background: #d9d4c8; }

.compare-image-shell img{
display: block; width: 100%; height: auto; animation: evidenceIn .3s ease; }

@keyframes evidenceIn{
from{
opacity: .15; transform: scale(.995); }
 to{
opacity: 1; transform: none; }
 }

.compare-image-shell > span{
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 8px 10px;
  color: var(--paper-light);
  background: rgba(23,32,29,.92);
  border: 1px solid rgba(255,255,255,.45);
  font: 11px var(--mono);
  letter-spacing: .07em;
}

.compare-figure{
margin: 0; }

.compare-figure figcaption{
  padding: 22px 24px;
  display: grid;
  grid-template-columns: .65fr 1.35fr;
  gap: 36px;
  align-items: start;
}

.compare-figure figcaption strong{
font: 400 24px/1.1 var(--serif); }

.compare-figure figcaption p{
margin: 0; color: var(--muted); }

.impact-grid{
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--ink);
}

.impact-grid div{
min-height: 112px; padding: 18px; border-right: 1px solid var(--ink); }

.impact-grid div:last-child{
border-right: 0; }

.impact-grid strong{
display: block; margin-bottom: 8px; color: var(--accent); font: 400 30px var(--serif); }

.impact-grid span{
display: block; color: var(--muted); font-size: 13px; }


/* Legibility pass: the original visual hierarchy is retained, but tiny labels are no longer 6-8px. */
body{
font-size: 16px; }

.eyebrow,
.section-index,
.identity-copy small,
.status,
.inspect-button,
.trace-rail li,
.personal-heading small,
.professional-kicker,
.interest b,
.personal-note span,
.professional-topline,
.professional-footer,
.inspection-divider span,
.notation span,
.case-tab span,
.case-state,
.case-label,
.case-summary dt,
.calendar-demo-bar,
.calendar-demo-footer,
.calendar-demo-tabs button,
.calendar-demo-body aside,
.calendar-days > span,
.inspector-tabs button,
.view-code,
.detail-grid span,
.change-ledger span,
.mini-flow,
.phone-top,
.phone-label,
.challenge-card span,
.challenge-card button,
.phone-surface > small,
.machine-title,
.machine-underlay li b,
.machine-underlay li small,
.machine-switch,
.project-notes-grid span,
.flight-notes span,
.route-machine-top,
.route-controls button,
.design-switches button,
.intranet-brand span,
.intranet-hero small,
.intranet-tools i,
.design-annotation,
.blueprint-modules span,
.design-principles span,
.history-date,
.history-main > span,
.history-main small,
.history-tags span,
.method-list > li > span,
.contact-action .secondary-link,
footer{
  font-size: 12px;
}

.calendar-days small,
.calendar-days em,
.airport span,
.route-output small{
font-size: 10px; }

.calendar-days b,
.interest small,
.professional-counters span,
.case-view pre,
.airport b{
font-size: 13px; }

.case-summary dd,
.project-notes-grid p,
.flight-notes p,
.method-list p{
font-size: 14px; }




/* Revision 04: Medora Exploration Guide dossier */
.exploration-summary > p:not(.case-label) + p{
margin-top: 16px; }

.guide-dossier{
border-top: 1px solid var(--ink); background: var(--paper-light); }

.guide-dossier-tabs{
display: grid; grid-template-columns: repeat(5, 1fr); border-bottom: 1px solid var(--ink); }

.guide-dossier-tabs button{
min-height: 58px; padding: 12px 14px; border: 0; border-right: 1px solid var(--ink); background: var(--paper-deep); cursor: pointer; font: 12px var(--mono); letter-spacing: .04em; text-transform: uppercase; transition: .2s ease; }

.guide-dossier-tabs button:last-child{
border-right: 0; }

.guide-dossier-tabs button:hover{
background: #ddd4c3; }

.guide-dossier-tabs button.active{
color: var(--paper-light); background: var(--ink); }

.guide-dossier-body{
position: relative; min-height: 520px; }

.guide-panel{
display: none; min-height: 520px; padding: 48px 52px 54px; animation: panelIn .32s ease; }

.guide-panel.active{
display: block; }

.guide-panel-intro{
display: grid; grid-template-columns: 155px 1.15fr .9fr; gap: 30px; align-items: start; margin-bottom: 38px; }

.guide-panel-intro > span{
color: var(--accent); font: 12px var(--mono); letter-spacing: .06em; }

.guide-panel-intro h4{
margin: -7px 0 0; font: 400 clamp(29px, 3.2vw, 46px)/1.02 var(--serif); letter-spacing: -.035em; }

.guide-panel-intro p{
margin: 0; color: var(--muted); font-size: 15px; }

.feature-map{
display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--ink); }

.feature-map article{
min-height: 250px; padding: 24px; border-right: 1px solid var(--ink); }

.feature-map article:last-child{
border-right: 0; }

.feature-map b{
color: var(--accent); font: 12px var(--mono); }

.feature-map h5{
margin: 42px 0 13px; font: 400 28px/1 var(--serif); }

.feature-map p{
margin: 0; color: var(--muted); font-size: 14px; }

.challenge-ladder{
display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; align-items: end; }

.challenge-ladder article{
position: relative; min-height: 300px; padding: 26px; overflow: hidden; border: 1px solid var(--ink); background: var(--paper); }

.challenge-ladder article:after{
content: ""; position: absolute; inset: auto 0 0; height: 8px; background: var(--accent); }

.challenge-ladder .observe{
min-height: 255px; }

.challenge-ladder .investigate{
min-height: 290px; }

.challenge-ladder .experience{
min-height: 330px; color: var(--professional-light); background: var(--professional); }

.challenge-ladder .investigate:after{
height: 14px; }

.challenge-ladder .experience:after{
height: 22px; background: var(--accent-soft); }

.challenge-ladder span{
display: block; color: var(--accent); font: 12px var(--mono); }

.challenge-ladder .experience span{
color: var(--accent-soft); }

.challenge-ladder strong{
display: block; margin: 25px 0 8px; font: 400 34px/1 var(--serif); }

.challenge-ladder b{
display: block; margin-bottom: 18px; font: 600 14px var(--sans); }

.challenge-ladder p{
color: var(--muted); font-size: 14px; }

.challenge-ladder .experience p{
color: rgba(220,242,227,.7); }

.challenge-ladder i{
position: absolute; left: 26px; bottom: 24px; font: 12px var(--mono); font-style: normal; text-transform: uppercase; }

.xp-rule{
margin-top: 20px; padding: 18px 22px; display: grid; grid-template-columns: 160px 1fr; gap: 25px; border: 1px solid var(--ink); background: var(--paper-deep); }

.xp-rule span{
color: var(--accent); font: 12px var(--mono); }

.xp-rule strong{
font: 500 16px var(--sans); }

.identity-system{
display: grid; grid-template-columns: .65fr 1.35fr; border: 1px solid var(--ink); }

.identity-card{
min-height: 360px; padding: 28px; color: var(--professional-light); background: var(--professional); }

.identity-card > span{
color: var(--accent-soft); font: 12px var(--mono); }

.character-token{
width: 104px; height: 104px; margin: 45px 0 26px; display: grid; place-items: center; border: 1px solid var(--accent-soft); border-radius: 50%; font: 400 52px var(--serif); }

.identity-card h5{
margin: 0 0 12px; font: 400 28px var(--serif); }

.identity-card p{
color: rgba(220,242,227,.68); }

.identity-trace{
padding: 28px 36px; display: grid; grid-template-columns: 1fr 38px 1fr 38px 1fr 38px 1fr; align-items: center; }

.identity-trace div{
min-height: 160px; padding: 20px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid var(--ink); }

.identity-trace b{
color: var(--accent); font: 12px var(--mono); }

.identity-trace span{
color: var(--muted); font-size: 13px; }

.identity-trace i{
text-align: center;
    color: var(--accent);
    font: 28px var(--serif);
    font-style: normal;
}

/* .identity-trace i:after{
content: "›"; position: absolute; right: -2px; top: -15px; font-size: 19px; } */

.continuity-grid{
display: grid; grid-template-columns: .75fr 1.25fr; border: 1px solid var(--ink); }

.database-catalog{
padding: 28px; border-right: 1px solid var(--ink); background: var(--paper-deep); }

.database-catalog > span, .operator-bar{
font: 12px var(--mono); letter-spacing: .04em; }

.database-catalog > span{
color: var(--accent); }

.database-catalog ul{
margin: 30px 0 0; padding: 0; list-style: none; }

.database-catalog li{
padding: 12px 0; border-bottom: 1px solid var(--rule); font-size: 14px; }

.database-catalog li:before{
content: "■"; margin-right: 10px; color: var(--green); font-size: 9px; }

.operator-sheet{
min-width: 0; }

.operator-bar{
min-height: 48px; padding: 0 18px; display: flex; align-items: center; justify-content: space-between; color: var(--professional-light); background: var(--professional); }

.operator-sheet pre{
margin: 0; padding: 26px; overflow: auto; color: var(--professional-light); background: #101714; font: 13px/1.75 var(--mono); }

.operator-sheet p{
margin: 0; padding: 24px 28px; color: var(--muted); font-size: 14px; }

.evolution-track{
display: grid; grid-template-columns: 1fr 120px 1fr; align-items: stretch; }

.evolution-track article{
min-height: 340px; padding: 28px; border: 1px solid var(--ink); }

.evolution-track article > span{
color: var(--accent); font: 12px var(--mono); }

.evolution-track h5{
margin: 28px 0 20px; font: 400 30px/1.02 var(--serif); }

.evolution-track ul{
margin: 0; padding-left: 18px; color: var(--muted); }

.evolution-track li{
margin: 10px 0; font-size: 14px; }

.current-model{
color: var(--professional-light); background: var(--professional); }

.current-model ul{
color: rgba(220,242,227,.7); }

.current-model > span{
color: var(--accent-soft) !important; }

.evolution-arrow{
display: grid; place-content: center; gap: 12px; text-align: center; }

.evolution-arrow span{
color: var(--muted); font: 11px var(--mono); writing-mode: vertical-rl; transform: rotate(180deg); }

.evolution-arrow i{
color: var(--accent); font: 36px var(--serif); font-style: normal; }

.guide-status{
padding: 28px 30px; display: grid; grid-template-columns: 1.1fr 1fr auto; gap: 35px; align-items: center; border-top: 1px solid var(--ink); background: var(--paper-deep); }

.guide-status span{
display: block; margin-bottom: 8px; color: var(--accent); font: 12px var(--mono); }

.guide-status strong{
font: 400 24px/1.1 var(--serif); }

.guide-status p{
margin: 0; color: var(--muted); font-size: 14px; }

.guide-status > b{
padding: 15px 18px; border: 2px solid var(--accent); color: var(--accent); font: 12px var(--mono); text-align: center; transform: rotate(-2deg); }


@media (max-width: 1180px){
  :root{
--shell: calc(100vw - 130px); }

  .trace-rail{
left: 18px; width: 80px; }

  .trace-rail li span{
display: none; }

  .hero{
grid-template-columns: 1fr; }

  .hero-copy{
max-width: 760px; }

  .identity-window{
min-height: 600px; }

  .calendar-case-grid, .flight-grid, .design-grid, .case-layout, .case-layout.reverse{
grid-template-columns: 1fr; }

  .calendar-demo, .route-machine, .design-machine, .experience-machine{
border-left: 0; border-top: 1px solid var(--ink); }

  .project-notes-grid, .flight-notes{
grid-template-columns: 1fr 1fr; }

  .project-notes-grid article:nth-child(2), .flight-notes article:nth-child(2){
border-right: 0; }

  .project-notes-grid article:nth-child(-n+2), .flight-notes article:nth-child(-n+2){
border-bottom: 1px solid var(--ink); }

}


@media (max-width: 820px){
  :root{
--shell: calc(100vw - 40px); }

  .site-header{
height: 66px; padding: 0 18px; }

  .identity-copy small, .status{
display: none; }

  .inspect-button{
min-width: 145px; padding-inline: 9px; }

  .trace-rail{
display: none; }

  .hero{
min-height: auto; padding: 55px 0 70px; gap: 48px; }

  .hero-copy h1{
font-size: clamp(45px, 12vw, 68px); }

  .identity-window{
min-height: 620px; }

  .personal-heading{
width: 74%; }

  .interest{
min-width: 155px; }

  .interest-a{
left: 5%; top: 52%; }
.interest-b{
left: 52%; top: 50%; }
.interest-c{
left: 9%; top: 68%; }
.interest-d{
left: 48%; top: 69%; }

  .professional-counters{
grid-template-columns: 1fr; }

  .professional-counters div{
min-height: auto; border-right: 0; border-bottom: 1px solid rgba(220,242,227,.35); }

  .professional-counters div:last-child{
border-bottom: 0; }

  .professional-footer{
display: none; }

  .principle-statement, .section-header, .history-heading, .method-grid, .contact-grid{
grid-template-columns: 1fr; gap: 40px; }

  .case-summary{
padding: 35px 27px; }

  .inspector-tabs{
overflow-x: auto; grid-template-columns: repeat(4, minmax(135px, 1fr)); }

  .case-view{
padding: 35px 28px; }

  .detail-grid{
grid-template-columns: 1fr; }

  .detail-grid div{
border-right: 0; border-bottom: 1px solid var(--ink); }

  .detail-grid div:last-child{
border-bottom: 0; }

  .calendar-demo-body{
grid-template-columns: 82px 1fr; }

  .calendar-demo-body aside{
padding-inline: 9px; }

  .route-output{
grid-template-columns: 1fr 1fr; }

  .route-output div:nth-child(2){
border-right: 0; }

  .route-output div:nth-child(-n+2){
border-bottom: 1px solid rgba(220,242,227,.28); }

  .design-canvas{
padding: 25px; }

  .annotation-two{
top: auto; bottom: 20px; }

  .history-ledger article{
grid-template-columns: 95px 1fr; gap: 25px; }

  .history-tags{
grid-column: 2; }

  footer{
padding: 25px 20px; flex-wrap: wrap; }

}


@media (max-width: 560px){
  .identity-copy strong{
font-size: 11px; }

  .inspect-button{
min-width: 126px; font-size: 7px; }

  .stage-heading, .layer-legend{
flex-direction: column; gap: 6px; }

  .identity-window{
min-height: 720px; }

  .personal-heading{
left: 6%; width: 86%; }

  .personal-heading strong{
font-size: 43px; }

  .interest {
    left: 6%;
    right: 6%;
    width: auto;
    min-width: 0;
    padding: 10px 12px;
    transform: none;
  }

  .interest span{
font-size: 13px; }

  .interest-a {
    top: 43%;
  }

  .interest-b {
    top: 53%;
  }

  .interest-c {
    top: 63%;
  }

  .interest-d {
    top: 73%;
  }

  .interest span {
    font-size: 13px;
  }

  .personal-note{
font-size: 9px; }

  .professional-main{
top: 15%; }

  .professional-main h2{
font-size: 45px; }

  .professional-main > p{
font-size: 12px; }

  .case-tab{
align-items: flex-start; }

  .case-tab > div:first-child{
align-items: flex-start; flex-direction: column; gap: 4px; }

  .case-state{
display: none; }

  .calendar-demo-body{
grid-template-columns: 1fr; }

  .calendar-demo-body aside{
display: none; }

  .calendar-days{
min-height: 360px; }

  .calendar-demo-footer{
gap: 10px; }

  .mini-flow{
flex-wrap: wrap; }

  .mini-flow i{
min-width: 20px; }

  .project-notes-grid, .flight-notes{
grid-template-columns: 1fr; }

  .project-notes-grid article, .flight-notes article{
border-right: 0; border-bottom: 1px solid var(--ink); }

  .project-notes-grid article:last-child, .flight-notes article:last-child{
border-bottom: 0; }

  .phone-surface{
width: 86%; }

  .machine-underlay{
padding-inline: 7%; }

  .route-map{
height: 300px; }

  .airport{
min-width: 55px; padding-inline: 5px; }

  .airport span{
display: none; }

  .route-output{
grid-template-columns: 1fr; }

  .route-output div{
border-right: 0; border-bottom: 1px solid rgba(220,242,227,.28); }

  .route-output div:last-child{
border-bottom: 0; }

  .intranet-links{
grid-template-columns: 1fr; }

  .intranet-links span{
border-right: 0; border-bottom: 1px solid var(--rule); }

  .intranet-tools{
grid-template-columns: 1fr; }

  .design-annotation{
position: relative; inset: auto; max-width: none; margin-top: 12px; transform: none; }

  .portfolio-blueprint{
padding: 35px 25px; }

  .portfolio-blueprint > strong{
font-size: 40px; }

  .blueprint-modules{
grid-template-columns: 1fr; }

  .design-principles{
grid-template-columns: 1fr 1fr; }

  .design-principles span:nth-child(2){
border-right: 0; }

  .design-principles span:nth-child(-n+2){
border-bottom: 1px solid var(--ink); }

  .history-ledger article{
grid-template-columns: 1fr; }

  .history-tags{
grid-column: 1; }

}




@media (max-width: 1180px){
  .guide-panel-intro{
grid-template-columns: 130px 1fr; }

  .guide-panel-intro p{
grid-column: 2; }

  .feature-map{
grid-template-columns: 1fr 1fr; }

  .feature-map article:nth-child(2){
border-right: 0; }

  .feature-map article:nth-child(-n+2){
border-bottom: 1px solid var(--ink); }

  .identity-system, .continuity-grid{
grid-template-columns: 1fr; }

  .database-catalog{
border-right: 0; border-bottom: 1px solid var(--ink); }

  .identity-trace{
grid-template-columns: 1fr 28px 1fr; gap: 0; }

  .identity-trace div:nth-of-type(3), .identity-trace div:nth-of-type(4){
margin-top: 28px; }

  .identity-trace i:nth-of-type(2){
display: none; }

  .identity-trace div:nth-of-type(3){
grid-column: 1; }

  .identity-trace i:nth-of-type(3){
grid-column: 2; }

  .identity-trace div:nth-of-type(4){
grid-column: 3; }

  .guide-status{
grid-template-columns: 1fr 1fr; }

  .guide-status > b{
grid-column: 1 / -1; justify-self: end; }

}


@media (max-width: 820px){
  .guide-dossier-tabs{
overflow-x: auto; grid-template-columns: repeat(5, minmax(165px, 1fr)); }

  .guide-panel{
padding: 38px 28px 44px; }

  .guide-panel-intro{
grid-template-columns: 1fr; gap: 18px; }

  .guide-panel-intro p{
grid-column: auto; }

  .challenge-ladder{
grid-template-columns: 1fr; align-items: stretch; }

  .challenge-ladder .observe, .challenge-ladder .investigate, .challenge-ladder .experience{
min-height: 260px; }

  .xp-rule{
grid-template-columns: 1fr; gap: 10px; }

  .identity-trace{
grid-template-columns: 1fr; gap: 12px; }

  .identity-trace div, .identity-trace div:nth-of-type(3), .identity-trace div:nth-of-type(4){
grid-column: auto; margin-top: 0; }

  .identity-trace i{
width: 1px; height: 25px; margin: auto; }

  .identity-trace i:after{
content: "⌄"; right: -7px; top: 4px; }

  .identity-trace i:nth-of-type(2){
display: block; }

  .evolution-track{
grid-template-columns: 1fr; }

  .evolution-arrow{
min-height: 90px; grid-auto-flow: column; align-items: center; }

  .evolution-arrow span{
writing-mode: initial; transform: none; }

  .evolution-arrow i{
transform: rotate(90deg); }

  .guide-status{
grid-template-columns: 1fr; }

  .guide-status > b{
grid-column: auto; justify-self: start; }

}


@media (max-width: 560px){
  .feature-map{
grid-template-columns: 1fr; }

  .feature-map article{
border-right: 0; border-bottom: 1px solid var(--ink); }

  .feature-map article:last-child{
border-bottom: 0; }

  .operator-bar{
align-items: flex-start; flex-direction: column; justify-content: center; gap: 3px; padding-block: 10px; }

  .operator-sheet pre{
font-size: 11px; }

}


@media (prefers-reduced-motion: reduce){
  *, *:before, *:after{
scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }

}


@media (max-width: 820px){
  .calendar-evidence{
padding: 34px 27px 38px; }

  .evidence-header{
grid-template-columns: 1fr; gap: 22px; }

  .compare-toolbar{
align-items: flex-start; flex-direction: column; }

  .compare-figure figcaption{
grid-template-columns: 1fr; gap: 10px; }

  .impact-grid{
grid-template-columns: 1fr 1fr; }

  .impact-grid div:nth-child(2){
border-right: 0; }

  .impact-grid div:nth-child(-n+2){
border-bottom: 1px solid var(--ink); }

}


@media (max-width: 560px){
  .compare-control-group{
width: 100%; }

  .compare-control-group > span{
width: 100%; }

  .compare-control-group button{
flex: 1; }

  .compare-image-shell{
overflow-x: auto; }

  .compare-image-shell img{
width: 920px; max-width: none; }

  .impact-grid{
grid-template-columns: 1fr; }

  .impact-grid div{
border-right: 0; border-bottom: 1px solid var(--ink); }

  .impact-grid div:last-child{
border-bottom: 0; }

}


@media (max-width: 560px){
  .identity-copy strong{
font-size: 13px; }

  .inspect-button{
font-size: 10px; }

  .personal-note{
font-size: 12px; }

  .professional-main > p{
font-size: 14px; }

}



/* Revision 05: Flight Tracker and Finder dossier */
.flight-summary > p:not(.case-label) + p{
margin-top: 16px; }

.source-link{
  margin-top: 28px;
  padding: 14px 0;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  text-decoration: none;
  font: 500 14px var(--mono);
  text-transform: uppercase;
}

.source-link span{
color: var(--accent); }

.source-link:hover{
color: var(--accent); }

.route-controls button{
padding: 10px; font-size: 12px; text-transform: uppercase; }

.all-routes path{
marker-end: url(#routeArrow); }

.all-routes marker path{
fill: rgba(220,242,227,.26); }

.route-highlight path{
marker-end: url(#routeArrow); }

.illustration-note{
  position: absolute;
  left: 16px;
  bottom: 12px;
  padding: 6px 8px;
  color: rgba(220,242,227,.66);
  background: rgba(16,23,20,.88);
  border: 1px solid rgba(220,242,227,.25);
  font: 10px var(--mono);
  text-transform: uppercase;
}

.flight-dossier{
border-top: 1px solid var(--ink); background: var(--paper-light); }

.flight-dossier-tabs{
display: grid; grid-template-columns: repeat(5, 1fr); border-bottom: 1px solid var(--ink); }

.flight-dossier-tabs button{
  min-height: 58px;
  padding: 12px 14px;
  border: 0;
  border-right: 1px solid var(--ink);
  background: var(--paper-deep);
  cursor: pointer;
  font: 12px var(--mono);
  letter-spacing: .04em;
  text-transform: uppercase;
  transition: .2s ease;
}

.flight-dossier-tabs button:last-child{
border-right: 0; }

.flight-dossier-tabs button:hover{
background: #ddd4c3; }

.flight-dossier-tabs button.active{
color: var(--paper-light); background: var(--ink); }

.flight-dossier-body{
position: relative; min-height: 590px; }

.flight-panel{
display: none; min-height: 590px; padding: 48px 52px 54px; animation: panelIn .32s ease; }

.flight-panel.active{
display: block; }

.flight-panel-intro{
  display: grid;
  grid-template-columns: 155px 1.15fr .9fr;
  gap: 30px;
  align-items: start;
  margin-bottom: 38px;
}

.flight-panel-intro > span{
color: var(--accent); font: 12px var(--mono); letter-spacing: .06em; }

.flight-panel-intro h4{
margin: -7px 0 0; font: 400 clamp(29px, 3.2vw, 46px)/1.02 var(--serif); letter-spacing: -.035em; }

.flight-panel-intro p{
margin: 0; color: var(--muted); font-size: 15px; }

.query-workbench{
display: grid; grid-template-columns: 1.2fr .8fr; gap: 0; border: 1px solid var(--ink); }

.query-catalog{
display: grid; grid-template-columns: 1fr 1fr; border-right: 1px solid var(--ink); }

.query-catalog section{
padding: 20px; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }

.query-catalog section:nth-child(2n){
border-right: 0; }

.query-catalog section:nth-last-child(-n+2){
border-bottom: 0; }

.query-catalog h5{
margin: 0 0 14px; color: var(--accent); font: 12px var(--mono); text-transform: uppercase; }

.query-catalog button{
  width: 100%;
  margin: 0;
  padding: 9px 8px;
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 6px;
  border: 0;
  border-top: 1px solid var(--rule);
  color: var(--ink);
  background: transparent;
  text-align: left;
  cursor: pointer;
  font-size: 13px;
}

.query-catalog button b{
color: var(--muted); font: 11px var(--mono); }

.query-catalog button:hover,
.query-catalog button.active{
color: var(--paper-light); background: var(--professional); }

.query-catalog button.active b,
.query-catalog button:hover b{
color: var(--accent-soft); }

.query-inspector{
min-width: 0; padding: 28px; color: var(--professional-light); background: var(--professional); }

.query-inspector-top{
display: flex; align-items: center; justify-content: space-between; color: rgba(220,242,227,.58); font: 11px var(--mono); }

.query-inspector-top b{
color: var(--accent-soft); font-size: 16px; }

.query-inspector h5{
margin: 46px 0 14px; font: 400 34px/1.02 var(--serif); }

.query-inspector > p{
color: rgba(220,242,227,.66); }

.query-inspector dl{
margin: 34px 0 0; }

.query-inspector dl div{
padding: 13px 0; border-top: 1px solid rgba(220,242,227,.22); }

.query-inspector dt{
margin-bottom: 5px; color: var(--accent-soft); font: 11px var(--mono); text-transform: uppercase; }

.query-inspector dd{
margin: 0; font-size: 14px; }

.query-scale{
margin-top: 32px; padding-top: 20px; display: grid; gap: 7px; border-top: 1px solid rgba(220,242,227,.34); }

.query-scale span{
color: rgba(220,242,227,.52); font: 10px var(--mono); }

.query-scale strong{
font: 400 18px var(--serif); }

.catalog-note,
.accuracy-note{
margin: 20px 0 0; color: var(--muted); font-size: 13px; }

.algorithm-board{
display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--ink); }

.algorithm-board article{
min-height: 300px; padding: 26px; display: flex; flex-direction: column; border-right: 1px solid var(--ink); }

.algorithm-board article:last-child{
border-right: 0; color: var(--professional-light); background: var(--professional); }

.algorithm-board span{
color: var(--accent); font: 12px var(--mono); }

.algorithm-board article:last-child span{
color: var(--accent-soft); }

.algorithm-board h5{
margin: 45px 0 14px; font: 400 29px/1.03 var(--serif); }

.algorithm-board p{
margin: 0; color: var(--muted); font-size: 14px; }

.algorithm-board article:last-child p{
color: rgba(220,242,227,.68); }

.algorithm-board b{
margin-top: auto; padding-top: 24px; font: 11px var(--mono); }

.engine-rule{
  margin-top: 22px;
  padding: 18px;
  display: grid;
  grid-template-columns: auto 1fr auto auto 1.2fr auto auto 1fr;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--ink);
  background: var(--paper-deep);
}

.engine-rule span{
color: var(--accent); font: 10px var(--mono); }

.engine-rule strong{
font-size: 13px; }

.engine-rule i{
font: 24px var(--serif); font-style: normal; }

.vector-model{
display: grid; grid-template-columns: 1fr 55px 1.2fr 55px .75fr; align-items: stretch; }

.map-card,
.vector-card,
.record-card{
min-width: 0; min-height: 310px; padding: 25px; border: 1px solid var(--ink); }

.map-card > span,
.vector-card > span,
.record-card > span{
color: var(--accent); font: 11px var(--mono); }

.map-card code{
margin-top: 28px; padding: 12px; display: block; overflow: auto; color: var(--professional-light); background: var(--professional); font: 12px var(--mono); }

.map-card p,
.vector-card p{
margin-top: 28px; color: var(--muted); font-size: 14px; }

.vector-card{
color: var(--professional-light); background: var(--professional); }

.vector-card > span{
color: var(--accent-soft); }

.vector-card > strong{
margin: 37px 0 26px; display: block; font: 400 24px/1.15 var(--mono); overflow-wrap: anywhere; }

.vector-card p{
color: rgba(220,242,227,.68); }

.vector-layers{
display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; }

.vector-layers i{
min-height: 72px; display: grid; place-items: center; border: 1px solid rgba(220,242,227,.4); color: var(--accent-soft); font: 18px var(--mono); font-style: normal; }

.record-card ul{
margin: 36px 0 0; padding: 0; list-style: none; }

.record-card li{
padding: 13px 0; border-bottom: 1px solid var(--rule); font-size: 14px; }

.model-arrow{
display: grid; place-items: center; color: var(--accent); font: 30px var(--serif); }

.structure-ledger{
margin-top: 22px; display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--ink); }

.structure-ledger article{
min-height: 150px; padding: 20px; border-right: 1px solid var(--ink); }

.structure-ledger article:last-child{
border-right: 0; }

.structure-ledger b{
font: 400 20px var(--serif); }

.structure-ledger p{
color: var(--muted); font-size: 13px; }

.challenge-chain{
display: grid; grid-template-columns: 1fr 35px 1fr 35px 1fr 35px 1fr 35px 1fr; align-items: center; }

.challenge-chain article{
min-height: 230px; padding: 22px; border: 1px solid var(--ink); }

.challenge-chain article b{
color: var(--accent); font: 12px var(--mono); }

.challenge-chain article span{
margin: 35px 0 12px; display: block; font: 400 26px var(--serif); }

.challenge-chain article p{
color: var(--muted); font-size: 13px; }

.challenge-chain > i{
text-align: center; color: var(--accent); font: 28px var(--serif); font-style: normal; }

.flight-panel blockquote{
  margin: 26px 0 0;
  padding: 24px 28px;
  border-left: 5px solid var(--accent);
  color: var(--professional-light);
  background: var(--professional);
  font: 400 27px/1.18 var(--serif);
}

.flight-panel blockquote small{
margin-top: 10px; display: block; color: rgba(220,242,227,.65); font: 13px/1.5 var(--sans); }

.source-board{
display: grid; grid-template-columns: 1.15fr .85fr; border: 1px solid var(--ink); }

.source-board > div{
min-height: 300px; padding: 30px; }

.source-board > div:first-child{
border-right: 1px solid var(--ink); color: var(--professional-light); background: var(--professional); }

.source-board span{
color: var(--accent); font: 11px var(--mono); }

.source-board > div:first-child span{
color: var(--accent-soft); }

.source-board strong{
margin: 40px 0 18px; display: block; font: 400 clamp(23px, 2.5vw, 36px)/1.05 var(--serif); overflow-wrap: anywhere; }

.source-board p{
color: rgba(220,242,227,.68); }

.build-commands{
margin-top: 22px; display: grid; gap: 7px; }

.build-commands code{
padding: 10px 12px; display: block; overflow-x: auto; border: 1px solid rgba(220,242,227,.28); color: var(--professional-light); background: #101714; font: 12px var(--mono); }

.source-board a{
margin-top: 35px; padding: 12px 14px; display: inline-block; border: 1px solid var(--accent-soft); color: var(--accent-soft); text-decoration: none; font: 11px var(--mono); text-transform: uppercase; }

.source-board ul{
margin: 38px 0 0; padding-left: 20px; color: var(--muted); }

.source-board li{
margin: 13px 0; }

.flight-metrics{
display: grid; grid-template-columns: repeat(5, 1fr); }

.flight-metrics span{
min-height: 115px; padding: 20px; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid var(--ink); color: var(--muted); font: 12px var(--mono); text-transform: uppercase; }

.flight-metrics span:last-child{
border-right: 0; }

.flight-metrics strong{
margin-bottom: 5px; color: var(--accent); font: 400 30px var(--serif); }

@media (max-width: 1180px){
  .flight-panel-intro{
grid-template-columns: 130px 1fr; }

  .flight-panel-intro p{
grid-column: 2; }

  .query-workbench{
grid-template-columns: 1fr; }

  .query-catalog{
border-right: 0; border-bottom: 1px solid var(--ink); }

  .vector-model{
grid-template-columns: 1fr 45px 1fr; }

  .record-card{
grid-column: 1 / -1; min-height: auto; margin-top: 18px; }

  .model-arrow:nth-of-type(2){
display: none; }

  .structure-ledger{
grid-template-columns: 1fr 1fr; }

  .structure-ledger article:nth-child(2){
border-right: 0; }

  .structure-ledger article:nth-child(-n+2){
border-bottom: 1px solid var(--ink); }

  .challenge-chain{
grid-template-columns: 1fr 25px 1fr 25px 1fr; }

  .challenge-chain article:nth-of-type(4),
  .challenge-chain article:nth-of-type(5){
margin-top: 24px; }

  .challenge-chain article:nth-of-type(4){
grid-column: 1; }

  .challenge-chain > i:nth-of-type(4){
grid-column: 2; }

  .challenge-chain article:nth-of-type(5){
grid-column: 3; }

  .flight-metrics{
grid-template-columns: repeat(3, 1fr); }

  .flight-metrics span:nth-child(3){
border-right: 0; }

  .flight-metrics span:nth-child(-n+3){
border-bottom: 1px solid var(--ink); }
}

@media (max-width: 820px){
  .flight-dossier-tabs{
overflow-x: auto; grid-template-columns: repeat(5, minmax(165px, 1fr)); }

  .flight-panel{
padding: 38px 28px 44px; }

  .flight-panel-intro{
grid-template-columns: 1fr; gap: 18px; }

  .flight-panel-intro p{
grid-column: auto; }

  .query-catalog{
grid-template-columns: 1fr; }

  .query-catalog section,
  .query-catalog section:nth-child(2n),
  .query-catalog section:nth-last-child(-n+2){
border-right: 0; border-bottom: 1px solid var(--rule); }

  .query-catalog section:last-child{
border-bottom: 0; }

  .algorithm-board{
grid-template-columns: 1fr; }

  .algorithm-board article{
min-height: 235px; border-right: 0; border-bottom: 1px solid var(--ink); }

  .algorithm-board article:last-child{
border-bottom: 0; }

  .engine-rule{
grid-template-columns: 1fr; }

  .engine-rule i{
transform: rotate(90deg); text-align: center; }

  .vector-model{
grid-template-columns: 1fr; }

  .model-arrow{
min-height: 60px; transform: rotate(90deg); }

  .model-arrow:nth-of-type(2){
display: grid; }

  .record-card{
grid-column: auto; margin-top: 0; }

  .challenge-chain{
grid-template-columns: 1fr; }

  .challenge-chain article,
  .challenge-chain article:nth-of-type(4),
  .challenge-chain article:nth-of-type(5){
grid-column: auto; margin-top: 0; }

  .challenge-chain > i,
  .challenge-chain > i:nth-of-type(4){
grid-column: auto; transform: rotate(90deg); }

  .source-board{
grid-template-columns: 1fr; }

  .source-board > div:first-child{
border-right: 0; border-bottom: 1px solid var(--ink); }

  .flight-metrics{
grid-template-columns: 1fr 1fr; }

  .flight-metrics span,
  .flight-metrics span:nth-child(3){
border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }

  .flight-metrics span:nth-child(2n){
border-right: 0; }

  .flight-metrics span:last-child{
border-bottom: 0; }
}

@media (max-width: 560px){
  .route-controls button{
font-size: 10px; }

  .illustration-note{
font-size: 8px; }

  .structure-ledger,
  .flight-metrics{
grid-template-columns: 1fr; }

  .structure-ledger article,
  .structure-ledger article:nth-child(2),
  .flight-metrics span,
  .flight-metrics span:nth-child(3),
  .flight-metrics span:nth-child(2n){
border-right: 0; border-bottom: 1px solid var(--ink); }

  .structure-ledger article:last-child,
  .flight-metrics span:last-child{
border-bottom: 0; }
}

#routeArrow path{
fill: var(--accent-soft); }




















.history-heading {
  align-items: end;
}

.resume-card {
  position: relative;
  display: grid;
  grid-template-columns: 50px 1fr auto;
  align-items: center;
  gap: 16px;
  width: min(100%, 390px);
  padding: 16px 18px;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--ink);
  background: var(--paper);
  overflow: hidden;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    color 180ms ease;
}

.resume-card::before {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  width: 26px;
  height: 26px;
  background:
    linear-gradient(
      225deg,
      var(--page-background, #f3efe5) 48%,
      var(--ink) 49%,
      var(--ink) 52%,
      transparent 53%
    );
}

.resume-card__paper {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 42px;
  height: 52px;
  padding: 10px 8px;
  border: 1px solid currentColor;
}

.resume-card__paper span {
  display: block;
  height: 2px;
  background: currentColor;
  opacity: 0.45;
}

.resume-card__paper span:nth-child(2) {
  width: 75%;
}

.resume-card__paper span:nth-child(3) {
  width: 90%;
}

.resume-card__paper span:nth-child(4) {
  width: 55%;
}

.resume-card__content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.resume-card__label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.65;
}

.resume-card__content strong {
  font-size: 1rem;
  font-weight: 650;
}

.resume-card__content small {
  max-width: 250px;
  font-size: 0.8rem;
  line-height: 1.4;
  opacity: 0.7;
}

.resume-card__arrow {
  align-self: end;
  font-family: var(--mono);
  font-size: 1.15rem;
  transition: transform 180ms ease;
}

.resume-card:hover {
  color: var(--paper);
  background: var(--ink);
  transform: translateY(-3px);
}

.resume-card:hover .resume-card__arrow {
  transform: translate(3px, -3px);
}

.resume-card:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

@media (max-width: 760px) {
  .history-heading {
    align-items: start;
  }

  .resume-card {
    width: 100%;
    margin-top: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .resume-card,
  .resume-card__arrow {
    transition: none;
  }
}