:root {
  --navy: #08253b;
  --navy-2: #0d334d;
  --paper: #f3f1e9;
  --white: #fffdf7;
  --concrete: #c8cbc8;
  --gray: #64727a;
  --orange: #ff5a1f;
  --ink: #10222d;
  --line: rgba(8, 37, 59, .23);
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --sans: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); }
a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; transform: translateY(-200%); padding: 12px 18px; color: white; background: var(--orange); font: 700 13px var(--mono); }
.skip-link:focus { transform: none; }

.site-header { min-height: 76px; padding: 0 clamp(20px, 4vw, 68px); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-bottom: 1px solid var(--line); background: var(--paper); }
.wordmark { justify-self: start; display: flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 800; letter-spacing: -.02em; }
.wordmark-mark { display: grid; place-items: center; width: 31px; height: 31px; color: var(--paper); background: var(--navy); font-family: Georgia, serif; }
.site-header nav { display: flex; gap: 32px; }
.site-header nav a, .contact-link { font: 700 11px var(--mono); letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.site-header nav a:hover, .contact-link:hover { color: var(--orange); }
.contact-link { justify-self: end; padding-bottom: 5px; border-bottom: 2px solid var(--orange); }

.hero { min-height: 760px; display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(330px, .65fr); background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 32px 32px; }
.hero-copy { padding: clamp(70px, 10vw, 148px) clamp(30px, 8vw, 130px); background: linear-gradient(90deg, rgba(243,241,233,.97) 80%, rgba(243,241,233,.72)); }
.eyebrow { margin: 0 0 31px; color: var(--orange); font: 700 11px/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.eyebrow span { margin-left: 22px; color: var(--gray); }
h1 { max-width: 800px; margin: 0; font-size: clamp(62px, 9.4vw, 142px); line-height: .82; letter-spacing: -.075em; color: var(--navy); }
.hero-role { max-width: 630px; margin: 38px 0 29px; padding-left: 22px; border-left: 5px solid var(--orange); font-size: clamp(20px, 2.2vw, 32px); line-height: 1.15; font-weight: 700; }
.summary { max-width: 680px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.summary p { margin: 0; color: #3d515d; font-size: 13px; line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 39px; }
.button { display: inline-flex; justify-content: space-between; gap: 30px; min-width: 200px; padding: 15px 17px; border: 1px solid var(--navy); font: 700 11px var(--mono); letter-spacing: .05em; text-decoration: none; text-transform: uppercase; }
.button-primary { color: white; background: var(--navy); }
.button-primary:hover { background: var(--orange); border-color: var(--orange); }
.button-quiet:hover { color: var(--orange); }
.portrait-plate { align-self: center; margin: 50px clamp(25px, 5vw, 75px) 50px 0; }
.portrait-frame { position: relative; padding: 16px; border: 1px solid var(--navy); background: var(--paper); box-shadow: 18px 18px 0 var(--orange); }
.portrait-frame::before, .portrait-frame::after { content: ""; position: absolute; z-index: 2; width: 22px; height: 22px; border-color: var(--orange); }
.portrait-frame::before { top: 6px; left: 6px; border-top: 3px solid var(--orange); border-left: 3px solid var(--orange); }
.portrait-frame::after { right: 6px; bottom: 6px; border-right: 3px solid var(--orange); border-bottom: 3px solid var(--orange); }
.portrait-frame img { display: block; width: 100%; aspect-ratio: 4/5; object-fit: cover; filter: grayscale(1) contrast(1.06); }
.measure { position: absolute; z-index: 3; right: -13px; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; color: white; background: var(--navy); font: 10px var(--mono); }
.measure-top { top: 18%; }.measure-bottom { bottom: 18%; }
.portrait-plate figcaption { display: flex; gap: 22px; margin-top: 28px; color: var(--gray); font: 10px var(--mono); text-transform: uppercase; }
.portrait-plate figcaption span { color: var(--orange); font-weight: 800; }

.cutaway-section { padding: clamp(75px, 9vw, 135px) clamp(20px, 5vw, 78px) 40px; color: white; background: var(--navy); }
.section-heading { display: grid; grid-template-columns: 1.5fr .5fr; align-items: end; gap: 30px; margin-bottom: 62px; }
.section-heading h2 { margin: 0; font-size: clamp(46px, 6.2vw, 88px); line-height: .94; letter-spacing: -.055em; }
.section-note { max-width: 340px; margin: 0; padding-top: 15px; border-top: 1px solid rgba(255,255,255,.3); color: #bac6cc; font: 12px/1.6 var(--mono); }
.layer-controls { display: flex; align-items: stretch; border: 1px solid rgba(255,255,255,.27); overflow-x: auto; }
.control-label, .layer-button { flex: 1; min-width: 140px; padding: 17px 20px; border: 0; border-right: 1px solid rgba(255,255,255,.27); color: #c8d0d4; background: transparent; font: 700 10px var(--mono); letter-spacing: .05em; text-align: left; text-transform: uppercase; }
.control-label { color: var(--orange); }
.layer-button { cursor: pointer; }
.layer-button:hover, .layer-button.is-active { color: white; background: var(--orange); }
.cutaway { position: relative; display: grid; grid-template-columns: 66px minmax(420px, 1fr) minmax(250px, .46fr); min-height: 620px; margin-top: 34px; }
.elevation-scale { display: flex; flex-direction: column; justify-content: space-around; padding: 25px 0 90px; color: #93a4ad; font: 9px var(--mono); }
.elevation-scale span::after { content: ""; display: block; width: 36px; margin-top: 5px; border-top: 1px solid #577083; }
.building { position: relative; display: grid; grid-template-rows: repeat(4, 1fr) 64px; border-left: 15px solid var(--concrete); border-right: 15px solid var(--concrete); }
.floor { position: relative; display: grid; grid-template-columns: minmax(180px,.8fr) 1fr; align-items: center; gap: 15px; padding: 18px 34px; border-bottom: 8px solid var(--concrete); background: rgba(255,255,255,.035); transition: opacity .2s ease, background .2s ease; }
.floor::after { content: ""; position: absolute; top: 0; right: 25%; height: calc(100% - 8px); border-right: 1px solid #536b7a; }
.floor-label { display: flex; align-items: center; gap: 20px; }
.floor-label b { color: var(--orange); font: 700 25px var(--mono); }
.floor-label span { font-size: clamp(18px, 2vw, 27px); font-weight: 800; }
.floor p { max-width: 290px; margin: 0; color: #aebcc3; font: 10px/1.5 var(--mono); text-transform: uppercase; }
.load-line { position: absolute; z-index: 2; left: 44%; bottom: -8px; width: 4px; height: calc(100% + 8px); background: var(--orange); }
.load-line::after { content: ""; position: absolute; bottom: -7px; left: -4px; width: 12px; height: 12px; background: var(--orange); transform: rotate(45deg); }
.foundation { display: flex; justify-content: space-around; align-items: flex-start; padding-top: 10px; background: repeating-linear-gradient(135deg, transparent 0 8px, rgba(255,255,255,.08) 8px 9px); }
.foundation i { width: 0; height: 32px; border-left: 8px solid var(--concrete); border-right: 8px solid transparent; border-bottom: 22px solid var(--concrete); }
.callout-stack { display: flex; flex-direction: column; justify-content: center; padding-left: 30px; }
.drawing-callout { position: relative; display: grid; grid-template-columns: 36px 1fr; gap: 13px; align-items: center; padding: 11px 0; color: white; text-decoration: none; }
.drawing-callout::before { content: ""; position: absolute; top: 50%; right: 100%; width: 30px; border-top: 1px solid #5c7280; }
.callout-number { display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid var(--orange); border-radius: 50%; color: var(--orange); font: 700 10px var(--mono); }
.drawing-callout b, .drawing-callout small { display: block; }
.drawing-callout b { font-size: 12px; }.drawing-callout small { margin-top: 3px; color: #93a4ad; font: 9px var(--mono); }
.drawing-callout:hover .callout-number { color: white; background: var(--orange); }
.cutaway[data-active-layer="product"] .floor:not(.floor-product), .cutaway[data-active-layer="frontend"] .floor:not(.floor-frontend), .cutaway[data-active-layer="backend"] .floor:not(.floor-backend), .cutaway[data-active-layer="operations"] .floor:not(.floor-operations) { opacity: .23; }
.cutaway[data-active-layer="product"] .floor-product, .cutaway[data-active-layer="frontend"] .floor-frontend, .cutaway[data-active-layer="backend"] .floor-backend, .cutaway[data-active-layer="operations"] .floor-operations { background: rgba(255,90,31,.13); }
.material-legend { display: flex; flex-wrap: wrap; gap: 28px; padding: 25px 0 7px 66px; border-top: 1px solid #425c6c; color: #aebbc2; font: 9px var(--mono); text-transform: uppercase; }
.material-legend span { display: flex; align-items: center; gap: 8px; }
.swatch { width: 17px; height: 9px; border: 1px solid #90a0a9; }.swatch-navy { background: var(--navy-2); }.swatch-orange { background: var(--orange); }.swatch-gray { background: var(--concrete); }
.material-legend .legend-scale { margin-left: auto; }

.record { padding: clamp(75px, 10vw, 145px) clamp(20px, 8vw, 130px); }
.record-heading { color: var(--navy); border-bottom: 4px solid var(--navy); padding-bottom: 30px; }
.section-index { align-self: end; justify-self: end; margin: 0; color: var(--orange); font: 700 12px var(--mono); }
.experience-list { max-width: 1200px; margin-left: auto; }
.experience { scroll-margin-top: 25px; display: grid; grid-template-columns: 100px 1fr; padding: 53px 0; border-bottom: 1px solid var(--line); }
.experience:target { background: linear-gradient(90deg, rgba(255,90,31,.1), transparent 75%); }
.experience-index { display: flex; flex-direction: column; align-items: flex-start; color: var(--orange); font: 700 12px var(--mono); }
.experience-index i { height: 42px; margin: 13px 0 0 9px; border-left: 1px solid var(--orange); }
.experience-main header { display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: start; }
.experience-date { margin: 0 0 9px; color: var(--gray); font: 10px var(--mono); text-transform: uppercase; }
.experience h3 { margin: 0; color: var(--navy); font-size: clamp(25px, 3vw, 43px); letter-spacing: -.035em; }
.company { margin: 19px 0 0; color: var(--navy); font: 700 13px var(--mono); text-decoration-color: var(--orange); text-underline-offset: 5px; }
.evidence-list { max-width: 770px; margin: 30px 0; padding: 0; list-style: none; }
.evidence-list li { position: relative; padding: 10px 0 10px 35px; color: #334954; line-height: 1.55; }
.evidence-list li::before { content: "→"; position: absolute; left: 0; color: var(--orange); font-family: var(--mono); }
.tech-list { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.tech-list li { padding: 7px 9px; border: 1px solid var(--line); color: #455862; background: rgba(255,255,255,.45); font: 9px var(--mono); text-transform: uppercase; }

.credentials { padding: clamp(75px, 9vw, 130px) clamp(20px, 8vw, 130px); color: white; background: var(--orange); }
.light-heading { border-bottom: 1px solid rgba(255,255,255,.45); padding-bottom: 35px; }
.light-heading .eyebrow { color: var(--navy); }
.credentials-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(40px, 8vw, 130px); }
.credentials h3 { margin: 0 0 26px; font-size: 13px; text-transform: uppercase; }
.credentials h3 span { display: block; margin-bottom: 7px; color: var(--navy); font: 10px var(--mono); }
.skill-schedule ol { margin: 0; padding: 0; border-top: 2px solid white; list-style: none; columns: 2; column-gap: 35px; }
.skill-schedule li { break-inside: avoid; display: flex; gap: 17px; padding: 15px 4px; border-bottom: 1px solid rgba(255,255,255,.45); }
.skill-schedule li span { font: 10px var(--mono); opacity: .7; }.skill-schedule li b { font-size: 14px; }
.credential-panels { display: grid; gap: 44px; }
.credential-panels section { padding: 25px; border: 1px solid rgba(255,255,255,.6); box-shadow: 8px 8px 0 var(--navy); }
.credential-panels article + article { margin-top: 22px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.4); }
.credential-panels p { margin: 0 0 9px; font-size: 19px; line-height: 1.25; }.credential-panels b { font: 10px var(--mono); text-transform: uppercase; }

.references { display: grid; grid-template-columns: minmax(260px,.65fr) 1.35fr; gap: 6vw; padding: clamp(75px, 10vw, 145px) clamp(20px, 8vw, 130px); background: var(--concrete); }
.references-intro { position: sticky; top: 30px; align-self: start; }
.references h2 { max-width: 470px; margin: 0; color: var(--navy); font-size: clamp(42px, 5vw, 70px); line-height: .95; letter-spacing: -.05em; }
.reference-list figure { margin: 0; padding: 35px 0; border-top: 1px solid rgba(8,37,59,.3); }
.reference-list figure:first-child { padding-top: 0; border: 0; }
blockquote { margin: 0 0 24px; color: var(--navy); font-size: clamp(20px, 2.2vw, 30px); line-height: 1.35; letter-spacing: -.02em; }
.reference-list figcaption { display: flex; gap: 10px; font: 10px var(--mono); text-transform: uppercase; }.reference-list figcaption span { color: #53636c; }

footer { display: grid; grid-template-columns: 1fr 1fr auto; align-items: end; gap: 30px; padding: 65px clamp(20px, 5vw, 78px); color: white; background: #061c2b; }
footer > div:first-child { display: flex; align-items: center; gap: 22px; }.footer-mark { display: grid; place-items: center; width: 55px; height: 55px; border: 1px solid var(--orange); border-radius: 50%; color: var(--orange); font: 10px var(--mono); }
footer p { margin: 0; font-size: 12px; line-height: 1.5; }.footer-contact { display: flex; flex-direction: column; gap: 8px; }.footer-contact a, .back-top { color: #bbc5ca; font: 10px var(--mono); text-underline-offset: 4px; }.back-top { color: white; }

@media (max-width: 900px) {
  .site-header { grid-template-columns: 1fr auto; }.site-header nav { display: none; }
  .hero { min-height: 0; grid-template-columns: 1fr; }.hero-copy { padding: 70px 30px 50px; }.portrait-plate { max-width: 460px; margin: 20px 45px 75px 30px; }
  .cutaway { grid-template-columns: 55px 1fr; }.callout-stack { grid-column: 2; padding: 25px 0; flex-flow: row wrap; justify-content: flex-start; gap: 0 20px; }.drawing-callout { width: calc(50% - 10px); }.drawing-callout::before { display: none; }
  .credentials-grid, .references { grid-template-columns: 1fr; }.references-intro { position: static; }.material-legend .legend-scale { width: 100%; margin-left: 0; }
}

@media (max-width: 620px) {
  .site-header { min-height: 64px; }.contact-link { font-size: 0; }.contact-link span { font-size: 14px; }
  .summary { grid-template-columns: 1fr; }.hero-role { margin-top: 28px; }.hero-actions { align-items: stretch; flex-direction: column; }.button { width: 100%; }
  .section-heading { grid-template-columns: 1fr; }.section-note { justify-self: start; }.cutaway-section { padding-left: 14px; padding-right: 14px; }
  .cutaway { grid-template-columns: 1fr; min-height: 0; }.elevation-scale { display: none; }.building { grid-template-rows: repeat(4, minmax(125px, auto)) 55px; border-width: 8px; }.floor { grid-template-columns: 1fr; padding: 16px; border-bottom-width: 6px; }.floor::after { display: none; }.floor-label span { font-size: 17px; }.floor p { padding-left: 45px; }.load-line { left: 27px; }.callout-stack { grid-column: 1; }.drawing-callout { width: 100%; }
  .material-legend { padding-left: 0; }
  .record { padding-left: 18px; padding-right: 18px; }.experience { grid-template-columns: 45px 1fr; }.experience-main header { grid-template-columns: 1fr; }.company { margin-top: 0; }.evidence-list li { padding-left: 25px; }
  .skill-schedule ol { columns: 1; }
  .reference-list figcaption { flex-direction: column; }
  footer { grid-template-columns: 1fr; }.back-top { justify-self: start; }
}

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