:root {
  --paper: #f3eee4;
  --paper-2: #ebe1d2;
  --paper-3: #fbf7f0;
  --ink: #21382f;
  --ink-2: #31483f;
  --muted: #6e665d;
  --green: #213b31;
  --green-dark: #14251e;
  --brass: #a56f35;
  --brass-soft: rgba(165, 111, 53, .18);
  --line: rgba(33, 56, 47, .17);
  --line-strong: rgba(33, 56, 47, .34);
  --shadow: 0 18px 45px rgba(33, 56, 47, .08);
  --serif: Georgia, 'Times New Roman', serif;
  --sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.72;
  text-rendering: optimizeLegibility;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 8% 9%, rgba(165,111,53,.13) 0 120px, transparent 121px),
    radial-gradient(circle at 88% 3%, rgba(33,59,49,.09) 0 170px, transparent 171px),
    linear-gradient(90deg, rgba(33,56,47,.035) 1px, transparent 1px);
  background-size: auto, auto, 96px 96px;
  z-index: -1;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, blockquote, dl, dd { margin-top: 0; }
p { margin-bottom: 1rem; }

.top-anchor { position: absolute; top: 0; left: 0; width: 1px; height: 1px; pointer-events: none; }
.skip-link {
  position: absolute;
  top: -100px;
  left: 18px;
  z-index: 1000;
  padding: 10px 14px;
  color: #fff;
  background: var(--green);
}
.skip-link:focus { top: 18px; }

.mobile-topbar { display: none; }
.page-shell {
  width: min(1560px, calc(100% - 64px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: clamp(50px, 6vw, 110px);
  align-items: start;
  padding: 36px 0 86px;
}

.identity-rail {
  position: sticky;
  top: 28px;
  display: grid;
  gap: 24px;
  align-content: start;
  min-height: calc(100vh - 56px);
}
.rail-brand,
.mobile-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.brand-mark,
.mobile-brand span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--paper-3);
  background: var(--green);
  border-radius: 50%;
  font-family: var(--serif);
  font-weight: 900;
  line-height: 1;
}
.rail-brand strong,
.mobile-brand strong {
  display: block;
  color: var(--green);
  font-weight: 900;
  line-height: 1.1;
}
.rail-brand em {
  display: block;
  max-width: 160px;
  margin-top: 3px;
  color: var(--muted);
  font-size: .68rem;
  font-style: normal;
  font-weight: 900;
  letter-spacing: .12em;
  line-height: 1.25;
  text-transform: uppercase;
}

.mini-profile {
  padding: 12px;
  background: rgba(251,247,240,.72);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.mini-profile img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 14%;
  border-bottom: 4px solid var(--green);
}
.mini-profile div { padding: 14px 3px 0; }
.mini-profile p {
  margin: 0 0 8px;
  color: var(--brass);
  font-size: .67rem;
  font-weight: 950;
  letter-spacing: .15em;
  line-height: 1.35;
  text-transform: uppercase;
}
.mini-profile h2 {
  margin: 0;
  color: var(--green);
  font-family: var(--serif);
  font-size: 1.32rem;
  line-height: 1.04;
  letter-spacing: -.035em;
}

.rail-nav {
  display: grid;
  border-top: 1px solid var(--line);
}
.rail-nav a {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink-2);
  font-size: .96rem;
  font-weight: 820;
}
.rail-nav a:hover,
.rail-nav a:focus-visible,
.rail-links a:hover,
.rail-links a:focus-visible,
.site-footer a:hover,
.site-footer a:focus-visible,
.project-row a:hover,
.project-row a:focus-visible,
.text-link:hover,
.text-link:focus-visible {
  color: var(--brass);
  outline: none;
}
.rail-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.rail-links a {
  padding-bottom: 2px;
  border-bottom: 1px solid var(--line-strong);
  color: var(--muted);
  font-size: .9rem;
  font-weight: 850;
}

.main-content {
  min-width: 0;
  max-width: 1110px;
  padding-top: 50px;
}
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 390px);
  gap: clamp(36px, 5vw, 72px);
  align-items: end;
  padding-bottom: clamp(66px, 8vw, 106px);
  border-bottom: 1px solid var(--line-strong);
}
.eyebrow,
.project-label,
.note-label {
  margin-bottom: 13px;
  color: var(--brass);
  font-size: .73rem;
  font-weight: 950;
  letter-spacing: .18em;
  line-height: 1.4;
  text-transform: uppercase;
}
.hero h1,
.section-heading h2,
.drone-copy h2,
.personal-panel h2,
.connect-section h2 {
  margin-bottom: 20px;
  color: var(--green);
  font-family: var(--serif);
  font-weight: 850;
  line-height: .96;
  letter-spacing: -.055em;
}
.hero h1 {
  max-width: 760px;
  font-size: clamp(4.4rem, 7vw, 7.9rem);
}
.hero-lead {
  max-width: 760px;
  color: var(--ink-2);
  font-size: clamp(1.1rem, 1.5vw, 1.28rem);
  line-height: 1.68;
}
.hero-actions,
.connect-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
}
.btn,
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 15px;
  border: 1px solid var(--line-strong);
  font-size: .9rem;
  font-weight: 900;
  line-height: 1;
  transition: transform .16s ease, color .16s ease, background-color .16s ease, border-color .16s ease;
}
.btn:hover,
.btn:focus-visible,
.text-link:hover,
.text-link:focus-visible {
  transform: translateY(-2px);
}
.primary {
  color: var(--paper-3);
  background: var(--green);
  border-color: var(--green);
}
.primary:hover,
.primary:focus-visible { color: #fff; background: var(--green-dark); }
.secondary { color: var(--green); background: rgba(251,247,240,.42); }
.secondary:hover,
.secondary:focus-visible { background: var(--paper-3); }
.text-link {
  border-color: transparent;
  border-bottom-color: var(--brass);
  color: var(--green);
}

.hero-note {
  padding: 26px;
  background: rgba(251,247,240,.72);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.hero-note blockquote {
  margin-bottom: 22px;
  color: var(--green);
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2vw, 1.85rem);
  line-height: 1.15;
  letter-spacing: -.035em;
}
.hero-note dl {
  margin-bottom: 0;
  border-top: 1px solid var(--line);
}
.hero-note dl div {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.hero-note dt {
  color: var(--brass);
  font-size: .72rem;
  font-weight: 950;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.hero-note dd {
  margin: 4px 0 0;
  color: var(--ink-2);
  font-size: .98rem;
  line-height: 1.45;
}

.chapter,
.snapshot,
.connect-section {
  padding: clamp(66px, 8vw, 116px) 0;
  border-bottom: 1px solid var(--line);
}
.section-heading {
  max-width: 860px;
  margin-bottom: clamp(28px, 4vw, 54px);
}
.section-heading.split {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(330px, .82fr) minmax(0, 1fr);
  gap: clamp(36px, 6vw, 88px);
  align-items: end;
}
.section-heading h2,
.drone-copy h2,
.personal-panel h2,
.connect-section h2 {
  font-size: clamp(2.85rem, 5vw, 5.25rem);
}
.section-heading p,
.drone-copy p,
.personal-panel p,
.connect-section p,
.project-row p,
.timeline p,
.principles p,
.highlight-list h3 {
  color: var(--muted);
}

.results-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-top: 2px solid var(--green);
  border-bottom: 1px solid var(--line-strong);
}
.results-strip article {
  min-height: 132px;
  padding: 24px 20px 22px 0;
  border-right: 1px solid var(--line);
}
.results-strip article + article { padding-left: 20px; }
.results-strip article:last-child { border-right: 0; }
.results-strip strong {
  display: block;
  margin-bottom: 10px;
  color: var(--green);
  font-family: var(--serif);
  font-size: clamp(2rem, 2.6vw, 3.1rem);
  line-height: .94;
  letter-spacing: -.052em;
}
.results-strip span {
  display: block;
  color: var(--ink-2);
  font-size: .95rem;
  font-weight: 760;
  line-height: 1.38;
}

.timeline {
  border-top: 2px solid var(--green);
}
.timeline article {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: clamp(28px, 5vw, 76px);
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}
.timeline time {
  color: var(--brass);
  font-family: var(--serif);
  font-size: 1.32rem;
  font-weight: 850;
  line-height: 1.08;
}
.timeline h3,
.project-row h3 {
  margin-bottom: 8px;
  color: var(--green);
  font-size: 1.38rem;
  line-height: 1.24;
  letter-spacing: -.02em;
}

.leadership-section {
  margin-inline: calc((100vw - min(1560px, calc(100vw - 64px))) / -2);
  padding-inline: calc((100vw - min(1560px, calc(100vw - 64px))) / 2 + 250px + clamp(50px, 6vw, 110px));
  padding-right: calc((100vw - min(1560px, calc(100vw - 64px))) / 2);
  background: rgba(235,225,210,.58);
}
.principles {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border-top: 2px solid var(--green);
  border-left: 1px solid var(--line-strong);
}
.principles article {
  min-height: 255px;
  padding: 28px 24px;
  background: rgba(251,247,240,.42);
  border-right: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}
.principles span {
  display: inline-block;
  margin-bottom: 28px;
  color: var(--brass);
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 850;
}
.principles h3 {
  margin-bottom: 10px;
  color: var(--green);
  font-family: var(--serif);
  font-size: clamp(1.45rem, 2vw, 2rem);
  line-height: 1.06;
  letter-spacing: -.04em;
}
.principles p { margin-bottom: 0; font-size: .98rem; line-height: 1.55; }

.highlight-list {
  display: grid;
  border-top: 2px solid var(--green);
}
.highlight-list article {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: clamp(28px, 5vw, 72px);
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.highlight-list p {
  margin: 0;
  color: var(--brass);
  font-size: .76rem;
  font-weight: 950;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.highlight-list h3 {
  margin: 0;
  font-size: 1.13rem;
  font-weight: 650;
  line-height: 1.62;
}

.projects-section { background: rgba(251,247,240,.28); }
.project-list {
  display: grid;
  border-top: 2px solid var(--green);
}
.project-row {
  display: grid;
  grid-template-columns: minmax(250px, 330px) minmax(0, 1fr);
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}
.project-row img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
  border: 1px solid var(--line);
  filter: saturate(.95) contrast(1.03);
}
.project-row h3 {
  font-family: var(--serif);
  font-size: clamp(1.7rem, 2.6vw, 2.6rem);
  line-height: 1.05;
  letter-spacing: -.04em;
}
.project-row a {
  display: inline-flex;
  margin-top: 18px;
  padding-bottom: 3px;
  color: var(--green);
  border-bottom: 2px solid var(--brass);
  font-weight: 900;
  transition: color .16s ease, transform .16s ease;
}
.project-row a:hover,
.project-row a:focus-visible { transform: translateY(-2px); }

.drone-section {
  display: grid;
  grid-template-columns: minmax(320px, .78fr) minmax(0, 1fr);
  gap: clamp(36px, 6vw, 86px);
  align-items: center;
  color: var(--paper-3);
  margin: clamp(38px, 6vw, 78px) 0;
  padding: clamp(36px, 5vw, 72px);
  background: linear-gradient(135deg, var(--green-dark), var(--green));
  border-bottom: 0;
}
.drone-copy .eyebrow { color: #dcc29c; }
.drone-copy h2,
.drone-copy p { color: inherit; }
.drone-copy p { color: rgba(251,247,240,.78); }
.drone-copy ul {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(251,247,240,.24);
}
.drone-copy li {
  padding: 14px 0;
  border-bottom: 1px solid rgba(251,247,240,.24);
  color: rgba(251,247,240,.9);
  font-weight: 760;
}
.drone-media {
  margin: 0;
  padding: 12px;
  background: rgba(251,247,240,.08);
  border: 1px solid rgba(251,247,240,.28);
}
.drone-media video {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #111;
}
.drone-media figcaption {
  padding: 12px 2px 0;
  color: rgba(251,247,240,.72);
  font-size: .94rem;
}

.personal-section { padding-top: clamp(40px, 5vw, 78px); }
.personal-panel {
  max-width: 920px;
  padding: clamp(30px, 5vw, 54px) 0 clamp(30px, 5vw, 54px) clamp(26px, 4vw, 46px);
  border-left: 5px solid var(--green);
  border-bottom: 1px solid var(--line-strong);
}
.personal-panel h2 { max-width: 760px; }
.personal-panel p:last-child { max-width: 760px; margin-bottom: 0; }

.connect-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 30px;
  align-items: center;
  padding-top: clamp(50px, 6vw, 86px);
  border-top: 2px solid var(--green);
  border-bottom: 2px solid var(--green);
}
.connect-section h2 { font-size: clamp(2.4rem, 4vw, 4.1rem); }
.connect-section p { margin-bottom: 0; }
.connect-actions { justify-content: flex-end; margin-top: 0; }

.site-footer {
  color: rgba(251,247,240,.82);
  background: var(--green-dark);
}
.footer-inner {
  width: min(1560px, calc(100% - 64px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 22px;
  align-items: center;
  padding: 30px 0;
  font-size: .9rem;
  font-weight: 730;
}
.footer-inner p { margin: 0; }
.footer-inner p:nth-child(2) { text-align: center; }
.site-footer a {
  color: #fff;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}
.site-footer nav {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 16px;
}

@media (max-width: 1320px) {
  .page-shell { grid-template-columns: 220px minmax(0, 1fr); gap: 56px; }
  .main-content { max-width: 1000px; }
  .hero { grid-template-columns: 1fr; }
  .hero-note { max-width: 720px; }
  .results-strip { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .results-strip article:nth-child(3) { border-right: 0; }
  .results-strip article:nth-child(4) { padding-left: 0; }
  .leadership-section { padding-inline: calc((100vw - min(1560px, calc(100vw - 64px))) / 2 + 220px + 56px) calc((100vw - min(1560px, calc(100vw - 64px))) / 2); }
  .principles { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 980px) {
  html { scroll-padding-top: 76px; }
  .mobile-topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 66px;
    padding: 10px 18px;
    border-bottom: 1px solid var(--line);
    background: rgba(243,238,228,.94);
    backdrop-filter: blur(14px);
  }
  .mobile-brand span { width: 34px; height: 34px; font-size: .84rem; }
  .menu-button {
    min-height: 38px;
    padding: 8px 12px;
    border: 1px solid var(--line-strong);
    color: var(--green);
    background: var(--paper-3);
    font-weight: 900;
  }
  .page-shell {
    width: min(100% - 34px, 820px);
    display: block;
    padding-top: 26px;
  }
  .identity-rail {
    position: static;
    min-height: 0;
    margin-bottom: 20px;
  }
  .rail-brand { display: none; }
  .mini-profile {
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: 14px;
    align-items: center;
  }
  .mini-profile img { aspect-ratio: 1; border-bottom: 0; border-left: 4px solid var(--green); }
  .mini-profile div { padding: 0; }
  .rail-nav {
    display: none;
    padding: 12px;
    background: var(--paper-3);
    border: 1px solid var(--line);
  }
  .rail-nav.is-open { display: grid; }
  .rail-links { display: none; }
  .main-content { max-width: none; padding-top: 20px; }
  .hero { padding-top: 14px; }
  .hero h1 { font-size: clamp(3.55rem, 13vw, 6rem); }
  .section-heading.split,
  .timeline article,
  .highlight-list article,
  .project-row,
  .drone-section,
  .connect-section { grid-template-columns: 1fr; }
  .section-heading.split { align-items: start; }
  .results-strip { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .results-strip article:nth-child(3) { border-right: 1px solid var(--line); }
  .results-strip article:nth-child(odd) { padding-left: 0; }
  .results-strip article:nth-child(even) { border-right: 0; }
  .leadership-section {
    margin-inline: calc((100vw - min(100vw - 34px, 820px)) / -2);
    padding-inline: calc((100vw - min(100vw - 34px, 820px)) / 2);
  }
  .connect-actions { justify-content: flex-start; }
  .footer-inner {
    width: min(100% - 34px, 820px);
    grid-template-columns: 1fr;
    justify-items: start;
  }
  .footer-inner p:nth-child(2) { text-align: left; }
  .site-footer nav { justify-content: flex-start; }
}

@media (max-width: 620px) {
  body { font-size: 16.5px; }
  .hero h1 { font-size: clamp(3rem, 16vw, 4.55rem); }
  .section-heading h2,
  .drone-copy h2,
  .personal-panel h2 { font-size: clamp(2.55rem, 12.5vw, 3.6rem); }
  .hero-note { padding: 22px; }
  .results-strip { grid-template-columns: 1fr; }
  .results-strip article,
  .results-strip article + article,
  .results-strip article:nth-child(4) { padding: 20px 0; border-right: 0; }
  .principles { grid-template-columns: 1fr; }
  .timeline time { font-size: 1.08rem; }
  .highlight-list article { gap: 10px; }
  .project-row img { aspect-ratio: 16 / 11; }
  .drone-section { padding: 28px 22px; }
  .connect-actions,
  .hero-actions { align-items: stretch; }
  .btn,
  .text-link { width: 100%; }
  .mini-profile h2 { font-size: 1.12rem; }
}