:root {
  --paper: #f4f1e8;
  --paper-2: #e9e4d8;
  --ink: #171715;
  --ink-2: #242320;
  --muted: #68665f;
  --line: rgba(23, 23, 21, .18);
  --orange: #c73b18;
  --orange-bright: #ff6a47;
  --orange-deep: #9f2c10;
  --white: #fffdf7;
  --green: #1c9a59;
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
  --pad: clamp(1.25rem, 4.5vw, 5rem);
  --section: clamp(5.5rem, 10vw, 10rem);
  --ease: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  min-width: 320px;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
::selection { background: var(--orange-bright); color: var(--ink); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 1rem;
  left: 1rem;
  padding: .7rem 1rem;
  background: var(--ink);
  color: var(--white);
  transform: translateY(-180%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: none; }
.scroll-progress {
  position: fixed;
  z-index: 700;
  inset: 0 auto auto 0;
  width: 0;
  height: 3px;
  background: var(--orange);
}

.site-header {
  position: fixed;
  z-index: 500;
  inset: 0 0 auto;
  background: rgba(244, 241, 232, .92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.site-nav {
  height: 76px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
  padding: 0 var(--pad);
}
.brand {
  justify-self: start;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .11em;
  text-decoration: none;
  text-transform: uppercase;
}
.brand span, .footer-brand span { color: var(--orange); }
.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 0;
}
.nav-links a {
  position: relative;
  color: var(--muted);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color .2s ease;
}
.nav-links a::after {
  content: "";
  position: absolute;
  inset: auto 0 -.6rem;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s var(--ease);
}
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-links a.active::after { transform: scaleX(1); }
.nav-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.nav-resume {
  border-bottom: 1px solid currentColor;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-decoration: none;
  text-transform: uppercase;
}
.availability {
  display: flex;
  align-items: center;
  gap: .5rem;
  color: var(--muted);
  font-size: .65rem;
  white-space: nowrap;
}
.availability > span {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(28, 154, 89, .11);
}
.menu-toggle {
  width: 44px;
  height: 44px;
  display: none;
  place-content: center;
  gap: 7px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.menu-toggle span {
  width: 22px;
  height: 1px;
  display: block;
  background: var(--ink);
  transition: transform .25s ease;
}
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.mobile-menu { display: none; }

.hero {
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(330px, .75fr);
  grid-template-rows: 1fr auto;
  gap: clamp(3rem, 7vw, 8rem);
  padding: clamp(9rem, 15vh, 12rem) var(--pad) 2.25rem;
  border-bottom: 1px solid var(--ink);
}
.hero-copy { align-self: center; max-width: 980px; }
.eyebrow, .section-kicker {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: var(--muted);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.eyebrow::before, .section-kicker::before {
  content: "";
  width: 2.25rem;
  height: 2px;
  flex: 0 0 auto;
  background: var(--orange);
}
.hero h1 {
  max-width: 12ch;
  margin-top: 1.8rem;
  font: 400 clamp(4.1rem, 8.7vw, 9.5rem)/.84 var(--serif);
  letter-spacing: -.055em;
}
.hero h1 em, .section-heading h2 em, .profile-intro h2 em, .contact-copy h2 em {
  color: var(--orange);
  font-weight: 400;
}
.hero-lede {
  max-width: 62ch;
  margin-top: 2rem;
  color: #46443f;
  font-size: clamp(1rem, 1.25vw, 1.18rem);
  line-height: 1.75;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2rem;
}
.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .65rem;
  border: 1px solid var(--ink);
  padding: .85rem 1.15rem;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--ink); color: var(--white); }
.button-primary:hover { border-color: var(--orange-bright); background: var(--orange-bright); color: var(--ink); }
.button-accent { border-color: var(--orange-bright); background: var(--orange-bright); color: var(--ink); }
.button-accent:hover { border-color: var(--white); background: var(--white); }
.text-link {
  padding: .35rem 0;
  border-bottom: 1px solid var(--ink);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .09em;
  text-decoration: none;
  text-transform: uppercase;
}

.operating-card {
  align-self: center;
  position: relative;
  padding: 1.5rem;
  border: 1px solid var(--ink);
  background: rgba(255, 253, 247, .48);
}
.operating-card::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 10px -10px -10px 10px;
  border: 1px solid var(--orange-bright);
}
.operating-card-head {
  display: flex;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--ink);
  font-size: .6rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.operating-flow { list-style: none; padding: 0; }
.operating-flow li {
  display: grid;
  grid-template-columns: 2.25rem 1fr;
  gap: .8rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--line);
}
.flow-index { color: var(--orange); font: italic 1rem var(--serif); }
.operating-flow strong { display: block; font: 400 1.35rem var(--serif); }
.operating-flow p { margin-top: .25rem; color: var(--muted); font-size: .78rem; line-height: 1.55; }
.operating-note { margin-top: 1rem; font-size: .66rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.hero-proof {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(180px, 1.4fr) repeat(4, minmax(120px, .6fr));
  padding-top: 1.25rem;
  border-top: 1px solid var(--ink);
}
.proof-label {
  color: var(--muted);
  font-size: .64rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.hero-stat { padding-left: 1.25rem; border-left: 1px solid var(--line); }
.hero-stat strong { display: block; font: 400 clamp(2.35rem, 4vw, 4.5rem)/.86 var(--serif); }
.hero-stat span { display: block; margin-top: .5rem; color: var(--muted); font-size: .58rem; letter-spacing: .1em; text-transform: uppercase; }

.trust-strip {
  display: grid;
  grid-template-columns: 1fr 3fr;
  align-items: center;
  gap: 2rem;
  padding: 1rem var(--pad);
  background: var(--ink);
  color: var(--white);
}
.trust-strip > span { color: rgba(255, 253, 247, .48); font-size: .6rem; letter-spacing: .12em; text-transform: uppercase; }
.trust-strip ul { list-style: none; display: flex; justify-content: space-between; gap: 1.5rem; padding: 0; }
.trust-strip li { display: flex; align-items: center; gap: 1.5rem; font-size: .65rem; letter-spacing: .1em; text-transform: uppercase; white-space: nowrap; }
.trust-strip li:not(:last-child)::after { content: "✦"; color: var(--orange); }

.section { padding: var(--section) var(--pad); border-bottom: 1px solid var(--line); }
.section-heading {
  display: grid;
  grid-template-columns: minmax(160px, .65fr) minmax(0, 1.55fr) minmax(260px, .8fr);
  align-items: end;
  gap: clamp(2rem, 5vw, 6rem);
  margin-bottom: clamp(3.5rem, 7vw, 7rem);
}
.section-heading h2, .profile-intro h2, .contact-copy h2 {
  font: 400 clamp(3.5rem, 6.6vw, 7.5rem)/.91 var(--serif);
  letter-spacing: -.045em;
}
.section-heading > p:last-child { max-width: 42ch; color: var(--muted); font-size: .98rem; line-height: 1.75; }

.case-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 1px;
  border: 1px solid var(--ink);
  background: var(--ink);
}
.case-card {
  min-height: 550px;
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--paper);
}
.case-featured { grid-row: span 2; min-height: 760px; background: var(--orange-bright); }
.case-dark { background: var(--ink-2); color: var(--white); }
.case-meta { display: flex; justify-content: space-between; gap: 1rem; color: var(--muted); font-size: .58rem; font-weight: 600; letter-spacing: .11em; text-transform: uppercase; }
.case-dark .case-meta { color: rgba(255, 253, 247, .5); }
.case-main { margin: auto 0; }
.case-number { margin-bottom: 1.25rem; color: var(--orange-deep); font: italic 1.2rem var(--serif); }
.case-dark .case-number { color: var(--orange-bright); }
.case-main h3 { max-width: 12ch; font: 400 clamp(2.45rem, 4.6vw, 5.6rem)/.92 var(--serif); letter-spacing: -.04em; }
.case-card:not(.case-featured) .case-main h3 { font-size: clamp(2.25rem, 3.25vw, 3.9rem); }
.case-main > p:last-child { max-width: 46ch; margin-top: 1.25rem; color: #484640; font-size: .9rem; line-height: 1.7; }
.case-dark .case-main > p:last-child { color: rgba(255, 253, 247, .62); }
.case-evidence { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid currentColor; }
.case-evidence.compact { grid-template-columns: repeat(2, 1fr); }
.case-evidence span { padding: 1rem .75rem 1rem 0; color: var(--muted); font-size: .57rem; letter-spacing: .08em; text-transform: uppercase; }
.case-evidence span + span { padding-left: .75rem; border-left: 1px solid var(--line); }
.case-evidence strong { display: block; margin-bottom: .35rem; color: var(--ink); font: 400 1.8rem/1 var(--serif); letter-spacing: 0; text-transform: none; }
.case-dark .case-evidence span { color: rgba(255, 253, 247, .5); }
.case-dark .case-evidence strong { color: var(--white); }
.case-link {
  display: flex;
  justify-content: space-between;
  margin-top: 1.25rem;
  padding-top: .9rem;
  border-top: 1px solid currentColor;
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-decoration: none;
  text-transform: uppercase;
}
.case-link span { transition: transform .2s ease; }
.case-link:hover span { transform: translate(3px, -3px); }
.evidence-note {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.5rem;
  margin-top: 1rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--ink);
}
.evidence-note-mark { color: var(--orange); font: italic 2rem var(--serif); }
.evidence-note p { max-width: 70ch; color: var(--muted); font-size: .85rem; }
.evidence-note p strong { color: var(--ink); }
.evidence-note a { font-size: .62rem; font-weight: 600; letter-spacing: .09em; text-decoration: none; text-transform: uppercase; white-space: nowrap; }

.approach-section { background: var(--ink); color: var(--white); }
.approach-section .section-heading h2 em,
.contact-section .contact-copy h2 em { color: var(--orange-bright); }
.section-heading-light .section-kicker, .section-heading-light > p:last-child { color: rgba(255, 253, 247, .52); }
.leadership-system { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid rgba(255, 255, 255, .28); }
.leadership-system article { min-height: 410px; display: flex; flex-direction: column; padding: 1.75rem; border-right: 1px solid rgba(255, 255, 255, .2); }
.leadership-system article:last-child { border-right: 0; }
.leadership-system article > span { color: var(--orange-bright); font-size: .61rem; font-weight: 600; letter-spacing: .11em; text-transform: uppercase; }
.leadership-system h3 { max-width: 9ch; margin: auto 0 1rem; font: 400 clamp(2rem, 2.7vw, 3.35rem)/.98 var(--serif); }
.leadership-system p { min-height: 6.5rem; color: rgba(255, 253, 247, .6); font-size: .82rem; line-height: 1.65; }
.leadership-system ul { list-style: none; display: grid; gap: .45rem; margin-top: 1.25rem; padding: 1rem 0 0; border-top: 1px solid rgba(255, 255, 255, .18); }
.leadership-system li { color: rgba(255, 253, 247, .46); font-size: .6rem; letter-spacing: .08em; text-transform: uppercase; }
.leadership-quote { display: grid; grid-template-columns: 1.5fr .5fr; align-items: end; gap: 2rem; margin-top: clamp(4rem, 8vw, 8rem); }
.leadership-quote p { max-width: 32ch; color: var(--white); font: italic 400 clamp(2rem, 4.25vw, 5rem)/1.04 var(--serif); }
.leadership-quote cite { justify-self: end; color: rgba(255, 253, 247, .52); font-size: .6rem; font-style: normal; letter-spacing: .11em; text-transform: uppercase; }

.timeline { border-top: 1px solid var(--ink); }
.timeline-item { display: grid; grid-template-columns: .55fr .85fr 1.2fr; gap: clamp(2rem, 5vw, 6rem); padding: 2.25rem 0; border-bottom: 1px solid var(--line); }
.timeline-when { display: flex; flex-direction: column; gap: .25rem; color: var(--muted); font-size: .62rem; letter-spacing: .1em; text-transform: uppercase; }
.timeline-role p { margin-bottom: .55rem; color: var(--orange-deep); font-size: .62rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.timeline-role h3 { font: 400 clamp(2rem, 3vw, 3.5rem)/1 var(--serif); }
.timeline-story > p { max-width: 60ch; color: #46443f; line-height: 1.75; }
.timeline-story ul { list-style: none; display: grid; gap: .55rem; margin-top: 1.25rem; padding: 0; }
.timeline-story li { position: relative; padding-left: 1rem; color: var(--muted); font-size: .82rem; }
.timeline-story li::before { content: ""; position: absolute; top: .6rem; left: 0; width: 5px; height: 5px; background: var(--orange); }
.timeline-earlier { opacity: .82; }
.credential-row { display: grid; grid-template-columns: repeat(3, 1fr) auto; margin-top: 1rem; border: 1px solid var(--ink); }
.credential-row > * { padding: 1.25rem; border-right: 1px solid var(--line); color: var(--muted); font-size: .62rem; letter-spacing: .07em; text-decoration: none; text-transform: uppercase; }
.credential-row > *:last-child { border-right: 0; }
.credential-row strong { display: block; margin-bottom: .25rem; color: var(--ink); font: 400 1.45rem var(--serif); letter-spacing: 0; text-transform: none; }
.credential-row a { display: flex; align-items: center; gap: 1rem; background: var(--orange-bright); color: var(--ink); font-weight: 600; }

.builds-section { background: var(--paper-2); }
.build-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; border: 1px solid var(--ink); background: var(--ink); }
.build-card { min-height: 420px; display: flex; flex-direction: column; position: relative; padding: 2rem; background: var(--paper-2); text-decoration: none; transition: background .25s ease, color .25s ease; }
.build-card:hover { background: var(--orange-bright); }
.build-index { color: var(--muted); font-size: .6rem; font-weight: 600; letter-spacing: .11em; text-transform: uppercase; }
.build-card h3 { margin: auto 0 1.25rem; font: 400 clamp(3rem, 5vw, 5.5rem)/.9 var(--serif); letter-spacing: -.04em; }
.build-card > p { max-width: 46ch; color: var(--muted); font-size: .88rem; line-height: 1.7; }
.build-role { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .58rem; letter-spacing: .08em; text-transform: uppercase; }
.build-arrow { position: absolute; top: 1.5rem; right: 1.5rem; font-size: 1.2rem; transition: transform .2s ease; }
.build-card:hover .build-arrow { transform: translate(3px, -3px); }
.build-card:hover > p, .build-card:hover .build-role, .build-card:hover .build-index { color: rgba(23, 23, 21, .68); }

.profile-section { display: grid; grid-template-columns: .9fr 1fr .55fr; gap: clamp(2.5rem, 7vw, 8rem); }
.profile-intro h2 { margin-top: 1.75rem; }
.profile-copy { align-self: end; }
.profile-lede { font: 400 clamp(1.75rem, 2.8vw, 3.1rem)/1.12 var(--serif); }
.profile-copy > p:not(.profile-lede) { max-width: 60ch; margin-top: 1.35rem; color: var(--muted); line-height: 1.8; }
.profile-side { align-self: end; padding-top: 1rem; border-top: 1px solid var(--ink); }
.profile-side p { margin-top: 1.3rem; color: var(--orange-deep); font-size: .58rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.profile-side p:first-child { margin-top: 0; }
.profile-side strong { display: block; margin-top: .35rem; font-size: .78rem; font-weight: 500; line-height: 1.6; }

.contact-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(3rem, 9vw, 10rem); background: var(--ink); color: var(--white); }
.contact-copy .section-kicker { color: rgba(255, 253, 247, .48); }
.contact-copy h2 { margin-top: 2rem; }
.contact-copy > p:not(.section-kicker) { max-width: 40ch; margin-top: 2rem; color: rgba(255, 253, 247, .58); line-height: 1.75; }
.contact-direct { margin-top: 2.5rem; border-top: 1px solid rgba(255, 255, 255, .22); }
.contact-direct a { display: grid; grid-template-columns: 5rem 1fr auto; align-items: center; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid rgba(255, 255, 255, .18); text-decoration: none; }
.contact-direct a > span:first-child { color: rgba(255, 253, 247, .52); font-size: .6rem; letter-spacing: .1em; text-transform: uppercase; }
.contact-direct strong { font-size: .78rem; font-weight: 500; }
.contact-direct a > span:last-child { transition: transform .2s ease; }
.contact-direct a:hover > span:last-child { color: var(--orange-bright); transform: translateX(3px); }
.contact-panel { align-self: end; }
.contact-form { display: grid; gap: 1.35rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.field { display: grid; gap: .5rem; }
.field label, .field-label-row span { color: rgba(255, 253, 247, .52); font-size: .6rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.field-label-row { display: flex; justify-content: space-between; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: .75rem 0;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, .28);
  border-radius: 0;
  outline: 0;
  background: transparent;
  color: var(--white);
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--orange); }
.field select option { color: var(--ink); }
.field textarea { min-height: 140px; resize: vertical; }
.contact-form .button { width: max-content; }
.honeypot { display: none; }
.form-status { min-height: 1.25rem; color: #ffb9a8; font-size: .75rem; }
.form-success { padding: 2rem; border-left: 3px solid var(--orange); }
.form-success[hidden] { display: none; }
.form-success > span { color: var(--orange-bright); font-size: .62rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.form-success h3 { max-width: 14ch; margin-top: 1rem; font: 400 clamp(2.5rem, 4vw, 4.5rem)/1 var(--serif); }
.form-success a { display: inline-block; margin-top: 2rem; font-size: .65rem; letter-spacing: .09em; text-decoration: none; text-transform: uppercase; }

.site-footer { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 2rem; padding: 2rem var(--pad); background: var(--ink); color: var(--white); border-top: 1px solid rgba(255, 255, 255, .14); }
.footer-brand { font: 400 1.35rem var(--serif); text-decoration: none; }
.site-footer p, .footer-meta { color: rgba(255, 253, 247, .62); font-size: .58rem; letter-spacing: .09em; text-transform: uppercase; }
.site-footer nav { display: flex; gap: 1.5rem; }
.site-footer nav a { color: rgba(255, 253, 247, .52); font-size: .6rem; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.site-footer nav a:hover { color: var(--orange-bright); }
.footer-meta { justify-self: end; display: flex; flex-direction: column; align-items: end; gap: .35rem; }
.back-to-top { position: fixed; z-index: 350; right: 1.25rem; bottom: 1.25rem; width: 42px; height: 42px; display: grid; place-items: center; background: var(--orange-bright); color: var(--ink); opacity: 0; pointer-events: none; text-decoration: none; transform: translateY(10px); transition: opacity .2s ease, transform .2s ease; }
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: none; }

.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1180px) {
  .site-nav { grid-template-columns: 1fr auto; }
  .nav-links { display: none; }
  .menu-toggle { display: grid; }
  .mobile-menu {
    position: fixed;
    inset: 76px 0 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 2rem;
    background: var(--paper);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity .25s ease, visibility .25s ease, transform .25s ease;
  }
  .mobile-menu.open { opacity: 1; visibility: visible; transform: none; }
  .mobile-menu a { font: 400 clamp(2.2rem, 7vw, 4rem) var(--serif); text-decoration: none; }
  .mobile-menu .mobile-resume { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--line); font: 600 .7rem var(--sans); letter-spacing: .1em; text-transform: uppercase; }
  .hero { grid-template-columns: 1fr minmax(300px, .65fr); }
  .section-heading { grid-template-columns: 1fr auto; }
  .section-heading .section-kicker { grid-column: 1 / -1; }
  .section-heading > p:last-child { max-width: 36ch; }
  .leadership-system { grid-template-columns: repeat(2, 1fr); }
  .leadership-system article:nth-child(2) { border-right: 0; }
  .leadership-system article:nth-child(-n+2) { border-bottom: 1px solid rgba(255, 255, 255, .2); }
  .timeline-item { grid-template-columns: .55fr 1fr; }
  .timeline-story { grid-column: 2; }
  .credential-row { grid-template-columns: repeat(2, 1fr); }
  .credential-row > *:nth-child(2) { border-right: 0; }
  .credential-row > *:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .profile-section { grid-template-columns: 1fr 1fr; }
  .profile-side { grid-column: 2; }
}

@media (max-width: 820px) {
  :root { --section: 5.5rem; }
  .availability { display: none; }
  .hero { min-height: auto; grid-template-columns: 1fr; gap: 3rem; padding-top: 9rem; }
  .hero h1 { font-size: clamp(4rem, 16vw, 7rem); }
  .operating-card { max-width: 600px; }
  .hero-proof { grid-template-columns: repeat(2, 1fr); }
  .proof-label { grid-column: 1 / -1; padding-bottom: 1rem; }
  .hero-stat { min-height: 105px; padding: 1rem 0; border-top: 1px solid var(--line); border-left: 0; }
  .hero-stat:nth-child(even) { padding-left: 1rem; border-left: 1px solid var(--line); }
  .trust-strip { grid-template-columns: 1fr; gap: .75rem; }
  .trust-strip ul { overflow: auto; justify-content: flex-start; padding-bottom: .25rem; scrollbar-width: none; }
  .trust-strip ul::-webkit-scrollbar { display: none; }
  .section-heading { grid-template-columns: 1fr; gap: 1.5rem; }
  .section-heading .section-kicker { grid-column: auto; }
  .section-heading > p:last-child { max-width: 52ch; }
  .case-grid { grid-template-columns: 1fr; }
  .case-featured { grid-row: auto; min-height: 650px; }
  .evidence-note { grid-template-columns: auto 1fr; }
  .evidence-note a { grid-column: 2; }
  .leadership-quote { grid-template-columns: 1fr; }
  .leadership-quote cite { justify-self: start; }
  .timeline-item { grid-template-columns: 1fr; gap: 1rem; }
  .timeline-story { grid-column: auto; }
  .build-grid { grid-template-columns: 1fr; }
  .profile-section { grid-template-columns: 1fr; }
  .profile-side { grid-column: auto; }
  .contact-section { grid-template-columns: 1fr; }
  .site-footer { grid-template-columns: 1fr; text-align: center; }
  .site-footer nav { justify-content: center; flex-wrap: wrap; }
  .footer-meta { justify-self: center; align-items: center; }
}

@media (max-width: 560px) {
  .site-nav { gap: .75rem; }
  .nav-resume { display: none; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .hero h1 { font-size: clamp(3.7rem, 18vw, 5.7rem); }
  .hero-lede { font-size: .96rem; }
  .operating-card { margin-right: 10px; }
  .hero-stat strong { font-size: 2.65rem; }
  .section-heading h2, .profile-intro h2, .contact-copy h2 { font-size: clamp(3.25rem, 16vw, 5rem); }
  .case-card, .case-featured { min-height: 560px; }
  .case-evidence { grid-template-columns: 1fr; }
  .case-evidence.compact { grid-template-columns: repeat(2, 1fr); }
  .case-evidence:not(.compact) span + span { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .case-evidence:not(.compact) span { display: flex; align-items: baseline; gap: .75rem; }
  .case-evidence:not(.compact) strong { min-width: 3.5rem; }
  .evidence-note { grid-template-columns: 1fr; }
  .evidence-note a { grid-column: auto; }
  .leadership-system { grid-template-columns: 1fr; }
  .leadership-system article { min-height: 350px; border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, .2); }
  .leadership-system article:last-child { border-bottom: 0; }
  .leadership-system p { min-height: 0; }
  .credential-row { grid-template-columns: 1fr; }
  .credential-row > * { border-right: 0; border-bottom: 1px solid var(--line); }
  .credential-row > *:last-child { border-bottom: 0; }
  .build-card { min-height: 380px; }
  .field-row { grid-template-columns: 1fr; }
  .contact-direct a { grid-template-columns: 4.5rem 1fr auto; }
  .contact-direct strong { font-size: .72rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header, .scroll-progress, .back-to-top, .contact-form { display: none !important; }
  body { background: #fff; color: #000; }
  .hero { min-height: auto; padding-top: 2rem; }
  .section { break-inside: avoid; }
}