*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; }
img { max-width: 100%; }

/* Layout: one reading column. Each project is a field-note entry: a specimen-style label (place, years, role) beside the story, stacking on phones. */
:root {
  --paper: #F4F7F3;
  --surface: #FFFFFF;
  --tint: #E5EEE8;
  --ink: #14302A;
  --muted: #4C635C;
  --rule: #C9D8CF;
  --kelp: #1D6A55;
  --buoy: #C9471A;
  --display: "Bricolage Grotesque", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --body: "Literata", Georgia, "Times New Roman", serif;
  --label: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --step--1: 0.84rem;
  --step-0: 1.04rem;
  --step-1: 1.3rem;
  --step-2: 1.75rem;
  --step-3: clamp(2rem, 4.6vw, 3.1rem);
  --step-4: clamp(2.5rem, 7vw, 4.6rem);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0D1917; --surface: #13231F; --tint: #17302A; --ink: #E3EDE9; --muted: #9CB3AB;
    --rule: #26433B; --kelp: #6CCDAE; --buoy: #FF8455; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0D1917; --surface: #13231F; --tint: #17302A; --ink: #E3EDE9; --muted: #9CB3AB;
  --rule: #26433B; --kelp: #6CCDAE; --buoy: #FF8455; color-scheme: dark;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: var(--step-0);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}
.wrap {
  max-width: 1060px;
  margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
a { color: var(--kelp); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--buoy); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--display); text-wrap: balance; margin: 0; line-height: 1.08; }
p { margin: 0; }
.label {
  font-family: var(--label);
  font-size: var(--step--1);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Top line */
.topline {
  display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: baseline; justify-content: space-between;
  padding-block: 22px 0;
}
.topline nav { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.topline nav a { font-family: var(--label); font-size: var(--step--1); color: var(--muted); text-decoration: none; letter-spacing: 0.04em; }
.topline nav a:hover { color: var(--kelp); }

/* Hero */
.hero {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 28px 56px; align-items: center;
  padding-block: 56px 64px;
}
.hero h1 { font-size: var(--step-1); font-weight: 700; letter-spacing: 0.01em; color: var(--kelp); }
.thesis { font-family: var(--display); font-size: var(--step-4); font-weight: 800; line-height: 0.98; letter-spacing: -0.02em; margin-top: 14px; max-width: 15ch; }
.thesis em { font-style: normal; color: var(--buoy); }
.echo { font-family: var(--body); font-style: italic; color: var(--muted); margin-top: 14px; font-size: var(--step-1); }
.intro { margin-top: 22px; max-width: 60ch; font-size: 1.1rem; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; align-items: center; }
.email {
  display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap;
  border: 1px solid var(--rule); background: var(--surface); border-radius: 999px; padding: 8px 8px 8px 18px;
}
.email span { font-family: var(--label); font-size: 0.92rem; user-select: all; overflow-wrap: anywhere; }
.btn {
  font: 600 0.9rem/1 var(--display); letter-spacing: 0.02em; cursor: pointer;
  border: 0; border-radius: 999px; padding: 10px 16px; background: var(--kelp); color: var(--paper);
}
.btn.ghost { background: transparent; color: var(--kelp); border: 1px solid var(--kelp); text-decoration: none; display: inline-block; }
.porthole {
  width: clamp(180px, 26vw, 280px); aspect-ratio: 1; max-width: 100%; border-radius: 50%; overflow: hidden;
  border: 6px solid var(--surface); outline: 2px solid var(--kelp); outline-offset: 6px;
}
.porthole img { width: 100%; height: 100%; object-fit: cover; display: block; }
.facts { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 26px; }
.facts span { font-family: var(--label); font-size: var(--step--1); color: var(--muted); }
.facts b { color: var(--ink); font-weight: 500; }

/* Sections */
section { padding-block: 56px; border-top: 1px solid var(--rule); }
.sec-head { display: grid; gap: 10px; margin-bottom: 36px; max-width: 62ch; }
.sec-head h2 { font-size: var(--step-3); font-weight: 800; letter-spacing: -0.01em; }
.sec-head p { color: var(--muted); }

/* Field-note entries */
.entries { display: grid; gap: 52px; }
.entry { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 20px 44px; }
.tag {
  align-self: start; background: var(--surface); border: 1px solid var(--rule); border-radius: 4px;
  padding: 14px 16px 16px; position: relative;
}
.tag::before {
  content: ""; position: absolute; top: 12px; right: 12px; width: 10px; height: 10px; border-radius: 50%;
  border: 1.5px solid var(--rule); background: var(--paper);
}
.tag dl { margin: 0; display: grid; gap: 10px; }
.tag dt { font-family: var(--label); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.tag dd { margin: 2px 0 0; font-family: var(--label); font-size: 0.86rem; line-height: 1.4; color: var(--ink); }
.story { display: grid; gap: 14px; min-width: 0; max-width: 66ch; }
.story h3 { font-size: var(--step-2); font-weight: 700; }
.story .kicker { font-family: var(--display); font-weight: 600; color: var(--kelp); font-size: 1.05rem; }
.links { display: flex; flex-wrap: wrap; gap: 8px 20px; font-family: var(--label); font-size: 0.86rem; }
.recog {
  display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px; align-items: start;
  background: var(--tint); border-radius: 6px; padding: 12px 14px; font-size: 0.95rem;
}
.recog .label { color: var(--kelp); padding-top: 2px; }
blockquote { margin: 0; padding-left: 16px; border-left: 2px solid var(--buoy); font-style: italic; color: var(--muted); }
blockquote cite { display: block; font-style: normal; font-family: var(--label); font-size: 0.78rem; margin-top: 6px; letter-spacing: 0.03em; }

/* Leadership timeline */
.roles { display: grid; gap: 0; }
.role { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 8px 32px; padding-block: 22px; border-bottom: 1px dashed var(--rule); }
.role:last-child { border-bottom: 0; }
.role .years { font-family: var(--label); font-size: 0.9rem; color: var(--kelp); font-variant-numeric: tabular-nums; padding-top: 3px; }
.role h3 { font-size: var(--step-1); font-weight: 700; }
.role .org { font-family: var(--display); color: var(--muted); font-weight: 500; margin-top: 2px; }
.role p { margin-top: 8px; max-width: 66ch; }
.stat { display: inline-flex; align-items: baseline; gap: 8px; margin-top: 10px; margin-right: 18px; }
.stat b { font-family: var(--display); font-size: 1.6rem; font-weight: 800; color: var(--buoy); line-height: 1; }
.stat span { font-family: var(--label); font-size: 0.8rem; color: var(--muted); }

/* Two-column lists */
.cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 48px; }
.item h3 { font-size: 1.2rem; font-weight: 700; }
.item .org { font-family: var(--label); font-size: 0.82rem; color: var(--muted); margin-top: 4px; }
.item p { margin-top: 8px; }

/* Classroom moments */
.moments { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.moment { background: var(--surface); border: 1px solid var(--rule); border-radius: 6px; padding: 16px 18px; display: grid; gap: 6px; align-content: start; }
.moment b { font-family: var(--display); font-size: 1.12rem; line-height: 1.2; }
.moment span { font-family: var(--label); font-size: 0.78rem; color: var(--muted); }
.creed { margin-top: 30px; font-family: var(--display); font-size: var(--step-2); font-weight: 600; line-height: 1.25; max-width: 30ch; }
.creed span { color: var(--buoy); }

/* Lists of talks and cohorts */
.plain { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 12px; }
.plain li { padding-left: 18px; position: relative; }
.plain li::before { content: ""; position: absolute; left: 0; top: 0.72em; width: 8px; height: 2px; background: var(--kelp); }
.plain .yr { font-family: var(--label); font-size: 0.82rem; color: var(--muted); }

/* Quotes */
.quotes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px 36px; }
.quotes blockquote { font-size: 1.06rem; color: var(--ink); }

/* Watch and explore */
.showcase { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 28px 36px; align-items: start; }
.video {
  display: block; position: relative; border-radius: 10px; overflow: hidden; text-decoration: none; color: var(--ink);
  background: var(--surface); border: 1px solid var(--rule);
}
.video .frame { position: relative; aspect-ratio: 16 / 9; max-width: 100%; background: var(--tint); }
.video .frame svg { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.video .frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.play {
  position: absolute; left: 74%; top: 46%; width: 76px; height: 76px; margin: -38px 0 0 -38px; border-radius: 50%;
  background: var(--buoy); display: grid; place-items: center; box-shadow: 0 6px 24px rgba(0,0,0,0.18);
}
.play::after { content: ""; margin-left: 6px; border-style: solid; border-width: 13px 0 13px 22px; border-color: transparent transparent transparent var(--paper); }
.video .meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 16px; padding: 14px 18px 16px; align-items: baseline; }
.video .meta b { font-family: var(--display); font-size: 1.2rem; }
.video .meta span { font-family: var(--label); font-size: 0.8rem; color: var(--muted); }
.video:hover .play { transform: scale(1.06); }
@media (prefers-reduced-motion: no-preference) { .play { transition: transform 200ms ease; } }
.samples { display: grid; gap: 14px; }
.sample { background: var(--surface); border: 1px solid var(--rule); border-radius: 8px; padding: 16px 18px; display: grid; gap: 8px; }
.sample h3 { font-size: 1.15rem; font-weight: 700; }
.sample .spec { font-family: var(--label); font-size: 0.78rem; color: var(--muted); letter-spacing: 0.02em; }
.sample ul { margin: 0; padding-left: 18px; font-size: 0.95rem; }
.sample a { font-family: var(--label); font-size: 0.84rem; }
.note { margin-top: 14px; font-size: 0.9rem; color: var(--muted); }
.partners { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.partners span { font-family: var(--label); font-size: 0.78rem; border: 1px solid var(--rule); border-radius: 999px; padding: 4px 10px; color: var(--ink); background: var(--surface); }
@media (max-width: 760px) { .showcase { grid-template-columns: minmax(0, 1fr); } }

/* Images and statements */
figure { margin: 0; }
.shot { display: grid; gap: 6px; }
.shot img { width: 100%; height: auto; display: block; border-radius: 6px; border: 1px solid var(--rule); background: var(--surface); }
.shot figcaption { font-family: var(--label); font-size: 0.74rem; line-height: 1.45; color: var(--muted); }
.shot.mid { max-width: 420px; }
.shot.narrow { max-width: 200px; }
.with-pic { display: grid; grid-template-columns: minmax(0, 1fr) 150px; gap: 14px 22px; align-items: start; }
.video .frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.youth { margin-top: 8px; font-style: italic; }
.youth span { display: block; font-style: normal; font-family: var(--label); font-size: 0.74rem; color: var(--muted); margin-top: 4px; }
.stmts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 52px; }
.stmt { display: grid; gap: 12px; align-content: start; }
.stmt .lead { font-family: var(--display); font-size: var(--step-2); font-weight: 700; line-height: 1.15; color: var(--kelp); text-wrap: balance; }
@media (max-width: 760px) { .stmts { grid-template-columns: minmax(0, 1fr); } .with-pic { grid-template-columns: minmax(0, 1fr); } }

/* Contact */
.contact { padding-block: 64px 72px; }
.contact h2 { font-size: var(--step-3); font-weight: 800; }
.contact p { margin-top: 12px; max-width: 58ch; color: var(--muted); }
footer { padding-block: 0 40px; font-family: var(--label); font-size: 0.78rem; color: var(--muted); }

@media (max-width: 760px) {
  .hero { grid-template-columns: minmax(0, 1fr); padding-block: 36px 48px; }
  .porthole { order: -1; width: 168px; }
  .entry { grid-template-columns: minmax(0, 1fr); }
  .tag dl { grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); }
  .role { grid-template-columns: minmax(0, 1fr); }
  .cols, .quotes { grid-template-columns: minmax(0, 1fr); }
  .moments { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  section { padding-block: 44px; }
}
@media (max-width: 440px) { .moments { grid-template-columns: minmax(0, 1fr); } }
@media (prefers-reduced-motion: no-preference) {
  .porthole img { transition: transform 600ms ease; }
  .porthole:hover img { transform: scale(1.04); }
}