:root {
  --ink: #0a0a0a;
  --ink-soft: #111111;
  --paper: #f2f1ec;
  --paper-dim: #aaa9a4;
  --paper-faint: #71716e;
  --signal: #d8ff3e;
  --line: rgba(242, 241, 236, 0.2);
  --line-strong: rgba(242, 241, 236, 0.4);
  --sans: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --serif: "Bodoni Moda", Didot, Georgia, serif;
  --gutter: clamp(1.25rem, 3vw, 3.5rem);
  --section-space: clamp(6.5rem, 12vw, 12rem);
  --max: 1600px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; background: var(--ink); }
section[id] { scroll-margin-top: 64px; }
body {
  min-width: 320px;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: -0.025em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2 { text-wrap: balance; }
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  opacity: 0.026;
  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='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E");
}

img, svg { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
em { font-family: var(--serif); font-weight: 500; }
::selection { background: var(--signal); color: var(--ink); }

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 1001;
  padding: 0.7rem 1rem;
  background: var(--signal);
  color: var(--ink);
  transform: translateY(-200%);
  transition: transform 0.2s;
}
.skip-link:focus { transform: translateY(0); }

.intro {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  background: var(--ink);
  transition: opacity 0.7s var(--ease), visibility 0.7s;
  animation: intro-fallback 0.01s 4s forwards;
}
.intro__mark { font-size: clamp(2.5rem, 6vw, 5.5rem); font-weight: 700; letter-spacing: -0.08em; }
.intro__line {
  position: absolute;
  left: var(--gutter);
  right: var(--gutter);
  bottom: 2.5rem;
  height: 1px;
  overflow: hidden;
  background: var(--line);
}
.intro__line::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: var(--signal);
  transform-origin: left;
  animation: intro-line 0.8s 0.08s var(--ease) both;
}
.is-ready .intro { opacity: 0; visibility: hidden; pointer-events: none; }
@keyframes intro-line { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes intro-fallback { to { opacity: 0; visibility: hidden; } }

.progress { position: fixed; inset: 0 0 auto; z-index: 101; height: 2px; pointer-events: none; }
.progress span { display: block; width: 100%; height: 100%; background: var(--signal); transform: scaleX(0); transform-origin: left; }

.cursor {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 200;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(216, 255, 62, 0.7);
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transform: translate3d(-50%, -50%, 0);
  transition: width 0.3s var(--ease), height 0.3s var(--ease), opacity 0.3s, background 0.3s;
}
.cursor span { position: absolute; inset: 50% auto auto 50%; width: 3px; height: 3px; border-radius: 50%; background: var(--signal); transform: translate(-50%, -50%); }
.cursor.is-visible { opacity: 1; }
.cursor.is-active { width: 70px; height: 70px; background: rgba(216, 255, 62, 0.08); }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 78px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
  padding: 0 var(--gutter);
  border-bottom: 1px solid transparent;
  transition: height 0.4s var(--ease), background 0.4s, border-color 0.4s;
}
.site-header.is-scrolled {
  height: 64px;
  background: rgba(10, 10, 10, 0.82);
  border-color: var(--line);
  backdrop-filter: blur(18px);
}
.brand { min-width: 44px; justify-self: start; margin-left: -0.55rem; padding: 0 0.55rem; font-size: 1.4rem; font-weight: 700; letter-spacing: -0.08em; }
.site-nav { display: flex; align-items: center; gap: clamp(1.25rem, 3vw, 3.8rem); }
.brand, .site-nav a, .talk-link { min-height: 44px; display: inline-flex; align-items: center; }
.site-nav a { margin: 0 -0.4rem; padding: 0 0.4rem; }
.site-nav a, .talk-link { position: relative; font-size: 0.88rem; font-weight: 500; letter-spacing: -0.02em; }
.site-nav a::after, .talk-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.35rem;
  height: 1px;
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}
.site-nav a:hover::after, .site-nav a:focus-visible::after, .talk-link:hover::after, .talk-link:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.talk-link { justify-self: end; }
.talk-link span { margin-left: 0.3rem; color: var(--signal); }

.hero {
  position: relative;
  isolation: isolate;
  height: min(900px, 100svh);
  min-height: 820px;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-rows: 1fr auto;
  column-gap: 0;
  max-width: var(--max);
  margin: 0 auto;
  padding: 6.25rem var(--gutter) 0;
  overflow: hidden;
}
.hero__grid {
  position: absolute;
  inset: 0 var(--gutter);
  z-index: -1;
  border-left: 1px solid rgba(242, 241, 236, 0.07);
  background-image: repeating-linear-gradient(90deg, transparent 0, transparent calc(8.333% - 1px), rgba(242, 241, 236, 0.07) calc(8.333% - 1px), rgba(242, 241, 236, 0.07) 8.333%);
  mask-image: linear-gradient(to bottom, #000 0%, #000 90%, transparent 100%);
}
.hero__copy {
  grid-column: 1 / 7;
  grid-row: 1;
  align-self: center;
  position: relative;
  z-index: 2;
  padding: 2.5rem clamp(0rem, 1.2vw, 1rem) 2.5rem 1.8rem;
}
.hero__eyebrow {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: clamp(1.25rem, 2vw, 2rem);
  color: var(--paper-dim);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}
.hero__eyebrow i { width: 7px; height: 7px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 5px rgba(216, 255, 62, 0.08); }
.hero__eyebrow b { color: var(--signal); font-weight: 500; }
.hero__title {
  font-size: clamp(3.5rem, 6.4vw, 6.9rem);
  font-weight: 600;
  line-height: 0.91;
  letter-spacing: -0.082em;
}
.hero__line { display: block; overflow: hidden; padding-right: 0.1em; }
.hero__line > span { display: block; transform: translateY(110%); }
.hero__line:nth-child(1) > span { transition: transform 1s 0.45s var(--ease); }
.hero__line:nth-child(2) > span { transition: transform 1s 0.54s var(--ease); }
.hero__line:nth-child(3) > span { transition: transform 1s 0.63s var(--ease); }
.is-ready .hero__line > span { transform: translateY(0); }
.hero__title em { color: var(--signal); font-family: inherit; font-style: normal; font-weight: 600; letter-spacing: inherit; }
.hero__intro {
  max-width: 56ch;
  margin-top: clamp(1.5rem, 2.3vw, 2.3rem);
  color: var(--paper-dim);
  font-size: clamp(0.98rem, 1.18vw, 1.18rem);
  line-height: 1.62;
  letter-spacing: -0.028em;
}
.hero__actions { width: min(430px, 100%); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.65rem; margin-top: 2.2rem; }
.hero__cta {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--line-strong);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  transition: color 0.35s, background 0.35s, border-color 0.35s, transform 0.35s var(--ease);
}
.hero__cta i { color: var(--signal); font-size: 1rem; font-style: normal; transition: transform 0.35s var(--ease); }
.hero__cta--primary { border-color: var(--signal); background: var(--signal); color: var(--ink); }
.hero__cta--primary i { color: var(--ink); }
.hero__cta:hover { transform: translateY(-2px); border-color: var(--signal); }
.hero__cta--secondary:hover { background: rgba(216, 255, 62, 0.06); }
.hero__cta:hover i { transform: translate(2px, -2px); }
.hero__cta--primary:hover i { transform: translateY(3px); }
.text-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 44px;
  padding: 0.45rem 0;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.text-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.35rem;
  height: 1px;
  background: var(--signal);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.text-link:hover::after { transform: scaleX(0.2); }
.text-link span { color: var(--signal); transition: transform 0.35s var(--ease); }
.text-link:hover span { transform: translate(3px, -3px); }

[data-load] { opacity: 0; transform: translateY(22px); transition: opacity 0.8s calc(0.38s + var(--load, 0) * 0.08s), transform 0.9s calc(0.38s + var(--load, 0) * 0.08s) var(--ease); }
.is-ready [data-load] { opacity: 1; transform: none; }
.hero__eyebrow[data-load="1"] { --load: 1; }
.hero__intro[data-load="4"] { --load: 4; }
.hero__actions[data-load="5"] { --load: 5; }
.proof-rail[data-load="6"] { --load: 6; }

.hero__portrait {
  grid-column: 7 / -1;
  grid-row: 1;
  align-self: stretch;
  position: relative;
  min-height: 610px;
  margin-left: clamp(0rem, 2vw, 2rem);
  padding-top: 0.5rem;
}
.portrait-mask { position: absolute; inset: 0; overflow: hidden; background: #171717; clip-path: inset(100% 0 0); transition: clip-path 1.25s 0.38s var(--ease); }
.is-ready .portrait-mask { clip-path: inset(0); }
.portrait-mask::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  z-index: 1;
  width: 19%;
  height: 11%;
  background: linear-gradient(225deg, var(--ink) 0 28%, transparent 72%);
  pointer-events: none;
}
.portrait-mask::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 10, 10, 0.15), transparent 26%);
  pointer-events: none;
}
.portrait-mask img {
  width: 100%;
  height: calc(100% + 42px);
  object-fit: cover;
  object-position: center 36%;
  filter: grayscale(1) contrast(1.14) brightness(0.9);
  transform: translateY(var(--portrait-y, 0px)) scale(1.28);
  will-change: transform;
}
.hero__portrait figcaption {
  position: absolute;
  right: 1.2rem;
  bottom: 1.3rem;
  z-index: 2;
  writing-mode: vertical-rl;
  color: rgba(242, 241, 236, 0.58);
  font-size: 0.65rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.proof-rail {
  grid-column: 1 / -1;
  grid-row: 2;
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  min-height: 83px;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
  background: rgba(10, 10, 10, 0.88);
}
.proof-rail::before { content: ""; position: absolute; top: -2px; left: 0; width: 64px; height: 3px; background: var(--signal); }
.proof-rail__item { display: flex; flex-direction: column; justify-content: center; gap: 0.15rem; padding: 1rem clamp(1rem, 2.2vw, 2rem); border-right: 1px solid var(--line); }
.proof-rail__item:last-child { border-right: 0; }
.proof-rail__item strong { font-family: var(--serif); font-size: clamp(1.7rem, 2.4vw, 2.5rem); font-style: italic; font-weight: 500; line-height: 1; }
.proof-rail__item > span { color: var(--paper-dim); font-size: 0.85rem; letter-spacing: -0.02em; }
.scroll-cue { position: absolute; right: var(--gutter); top: 50%; z-index: 4; display: none; }

.section { max-width: var(--max); margin: 0 auto; padding: var(--section-space) var(--gutter); }
.section-marker { display: flex; align-items: center; gap: 0.55rem; color: var(--paper-dim); font-size: 0.69rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; }
.section-marker::before { content: "↓"; color: var(--signal); font-size: 1rem; }
.section-marker span { color: var(--signal); }

.thesis { min-height: 68svh; display: grid; grid-template-columns: repeat(12, 1fr); align-content: start; gap: 2rem; padding-top: 2rem; }
.thesis > .section-marker { grid-column: 1 / 4; }
.thesis__content { grid-column: 3 / 12; display: grid; grid-template-columns: 1.35fr 0.65fr; align-items: end; gap: clamp(2rem, 6vw, 7rem); }
.thesis h2 { font-size: clamp(4rem, 8.4vw, 9rem); font-weight: 600; line-height: 0.92; letter-spacing: -0.075em; }
.thesis h2 em { display: block; color: var(--signal); font-size: 0.92em; letter-spacing: -0.06em; }
.thesis p { max-width: 34ch; padding-bottom: 0.8rem; color: var(--paper-dim); font-size: clamp(1rem, 1.2vw, 1.22rem); line-height: 1.65; }

.work { padding-top: clamp(5rem, 8vw, 8rem); }
.section-heading { display: grid; grid-template-columns: 1fr 0.34fr; align-items: end; gap: 2rem; margin: 2.1rem 0 clamp(3rem, 5vw, 5.5rem); }
.section-heading h2 { font-size: clamp(3.4rem, 7.5vw, 7.8rem); font-weight: 500; line-height: 0.94; letter-spacing: -0.078em; }
.section-heading p { max-width: 34ch; padding-bottom: 0.5rem; color: var(--paper-dim); font-size: clamp(1rem, 1.2vw, 1.2rem); }

.venture-list { border-top: 1px solid var(--line-strong); }
.venture { --row-accent: var(--paper); border-bottom: 1px solid var(--line); }
.venture__trigger {
  width: 100%;
  min-height: 76px;
  display: grid;
  grid-template-columns: 7.2rem minmax(15rem, 1.6fr) 0.65fr 0.65fr 2.5rem;
  align-items: center;
  gap: 1rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--paper);
  text-align: left;
  cursor: pointer;
}
.venture__index, .venture__type, .venture__role { color: var(--paper-dim); font-size: 0.9rem; }
.venture__index { font-size: clamp(1rem, 1.35vw, 1.3rem); }
.venture__name { font-size: clamp(1.8rem, 3vw, 3.25rem); font-weight: 500; line-height: 1; letter-spacing: -0.055em; transition: color 0.35s, transform 0.45s var(--ease); }
.venture__trigger svg { width: 22px; justify-self: end; }
.venture__trigger svg path { fill: none; stroke: currentColor; stroke-width: 1.2; transform-origin: center; transition: transform 0.5s var(--ease); }
.venture__trigger:hover .venture__name { color: var(--signal); transform: translateX(0.5rem); }
.venture__trigger:focus-visible { outline: 1px solid var(--signal); outline-offset: 4px; }
.venture.is-open { --row-accent: var(--signal); background: rgba(242, 241, 236, 0.025); }
.venture.is-open .venture__name, .venture.is-open .venture__index { color: var(--signal); }
.venture.is-open .venture__trigger svg path:first-child { transform: rotate(90deg); }
.venture__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.7s var(--ease); }
.venture.is-open .venture__panel { grid-template-rows: 1fr; }
.venture__panel-inner {
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(16rem, 0.8fr) minmax(18rem, 1.25fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 6rem);
  min-height: 0;
  padding: 0 2rem 0 1.8rem;
  transition: padding 0.6s var(--ease);
}
.venture.is-open .venture__panel-inner { min-height: 215px; padding-top: 1.6rem; padding-bottom: 2rem; }
.venture__panel-inner > p, .venture__description p { max-width: 38ch; margin-bottom: 1.25rem; color: var(--paper-dim); line-height: 1.65; }
.venture__panel-inner > .text-link { justify-self: start; align-self: end; }
.venture__description .text-link { margin-top: 0.2rem; }

.venture__visual {
  position: relative;
  min-height: 150px;
  border: 1px solid var(--line);
  overflow: hidden;
}
.venture__visual--forge { display: flex; align-items: center; justify-content: center; gap: 1rem; font-size: clamp(1.3rem, 2vw, 2rem); }
.venture__visual--forge i { width: 36%; height: 1px; background: var(--line-strong); }
.venture__visual--forge i::after { content: ""; display: block; margin-left: 65%; margin-top: -3px; width: 7px; height: 7px; border-radius: 50%; background: var(--signal); }
.venture__visual--forge span:last-child { color: var(--signal); }
.venture__visual--type { display: flex; align-items: center; justify-content: space-around; font-size: clamp(2.5rem, 5vw, 5rem); font-weight: 600; letter-spacing: -0.08em; }
.venture__visual--type i { color: var(--signal); font-size: 1.5rem; font-style: normal; }
.venture__visual--type em { color: var(--signal); font-size: 0.7em; letter-spacing: -0.05em; }
.venture__visual--orbit { display: grid; place-items: center; }
.venture__visual--orbit span { display: grid; place-items: center; width: 72px; height: 72px; border-radius: 50%; border: 1px solid var(--signal); color: var(--signal); font-size: 2.2rem; }
.venture__visual--orbit i { position: absolute; inset: 18%; border: 1px solid var(--line); border-radius: 50%; }
.venture__visual--orbit i:nth-child(2) { inset: 31% 8%; }
.venture__visual--orbit i:nth-child(3) { inset: 9% 36%; }
.venture__visual--slides { display: flex; align-items: center; justify-content: center; gap: 1rem; }
.venture__visual--slides i { width: 23%; aspect-ratio: 4/3; border: 1px solid var(--line-strong); transform: translateY(10px); }
.venture__visual--slides i:nth-child(2) { border-color: var(--signal); transform: translateY(-7px); }
.venture__visual--signal { display: flex; align-items: center; justify-content: space-around; }
.venture__visual--signal span { width: 9px; height: 9px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 10px rgba(216,255,62,0.05), 0 0 0 35px rgba(216,255,62,0.025); }

#venture-apify .venture__panel-inner { grid-template-columns: 0.72fr 1fr 0.9fr; }
.venture__stats { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); padding: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.venture__stats li { display: flex; flex-direction: column; gap: 0.35rem; padding: 1rem 1.2rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.venture__stats li:nth-child(2n) { border-right: 0; }
.venture__stats li:nth-last-child(-n + 2) { border-bottom: 0; }
.venture__stats strong { color: var(--signal); font-size: clamp(1.5rem, 2.25vw, 2.3rem); font-weight: 500; letter-spacing: -0.06em; }
.venture__stats span { color: var(--paper-dim); font-size: 0.72rem; }
.actor-map { position: relative; min-height: 150px; border: 1px solid var(--line); }
.actor-map::before, .actor-map::after { content: ""; position: absolute; top: 50%; height: 1px; background: var(--line-strong); }
.actor-map::before { left: 2.6rem; right: 50%; }
.actor-map::after { left: 50%; right: 2.6rem; }
.actor-map__source, .actor-map__code { position: absolute; top: 50%; z-index: 2; display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--line-strong); background: var(--ink-soft); transform: translateY(-50%); }
.actor-map__source { left: 1rem; color: var(--signal); }
.actor-map__code { right: 1rem; }
.actor-map i { position: absolute; left: calc(50% - 36px); top: calc(50% - 28px); width: 19px; height: 19px; border: 1px solid var(--line-strong); background: var(--ink); }
.actor-map i::after { content: ""; position: absolute; inset: 7px; background: var(--signal); }
.actor-map i:nth-of-type(2), .actor-map i:nth-of-type(5) { left: calc(50% - 10px); }
.actor-map i:nth-of-type(3), .actor-map i:nth-of-type(6) { left: calc(50% + 16px); }
.actor-map i:nth-of-type(n+4) { top: calc(50% + 8px); }

.outcomes { display: grid; grid-template-columns: 0.23fr 0.77fr; gap: 2rem; margin-top: 7rem; padding: 1.8rem 0 0; border-top: 1px solid var(--line); }
.outcomes__list p { padding: 0.2rem 0 0.35rem; border-bottom: 1px solid var(--line); font-size: clamp(2rem, 4.5vw, 5rem); line-height: 1.05; letter-spacing: -0.065em; }
.outcomes__list i { margin: 0 0.25em; color: var(--signal); font-style: normal; }

.teaching { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: clamp(4rem, 8vw, 9rem); border-top: 1px solid var(--line); }
.teaching__intro h2 { margin-top: 2rem; font-size: clamp(3.5rem, 6.8vw, 7rem); font-weight: 500; line-height: 0.96; letter-spacing: -0.075em; }
.teaching__intro h2 em { color: var(--signal); }
.teaching__intro > p { max-width: 55ch; margin-top: 1.8rem; color: var(--paper-dim); font-size: clamp(1rem, 1.2vw, 1.2rem); line-height: 1.62; }
.teaching__numbers { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 3rem; }
.teaching__numbers > div { display: flex; flex-direction: column; gap: 0.2rem; padding-right: 1rem; border-right: 1px solid var(--line); }
.teaching__numbers > div + div { padding-left: 1.4rem; }
.teaching__numbers strong { font-size: clamp(1.6rem, 2.9vw, 3rem); font-weight: 500; letter-spacing: -0.06em; white-space: nowrap; }
.teaching__numbers span { color: var(--paper-dim); font-size: 0.78rem; }
.teaching__numbers strong > span { color: inherit; font-size: inherit; }
.course-list { align-self: center; }
.course-list > a:not(.course-list__all) { display: grid; grid-template-columns: 3.2rem 1fr auto; align-items: center; gap: 1rem; min-height: 76px; border-top: 1px solid var(--line); transition: color 0.35s, padding 0.45s var(--ease); }
.course-list > a:not(.course-list__all):hover { padding-left: 0.7rem; color: var(--signal); }
.course-list > a:nth-child(3) { border-bottom: 1px solid var(--line); }
.course-list > a span { color: var(--paper-dim); font-size: 0.84rem; }
.course-list > a strong { font-size: clamp(1rem, 1.35vw, 1.3rem); font-weight: 500; }
.course-list > a i { color: var(--signal); font-size: 1.3rem; font-style: normal; }
.course-list__all { margin-top: 2.5rem; }

.audience { border-top: 1px solid var(--line); }
.audience__header {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  align-items: end;
  gap: clamp(3rem, 8vw, 9rem);
  margin-top: 2rem;
}
.audience__header h2 {
  font-size: clamp(3.5rem, 7vw, 7.5rem);
  font-weight: 500;
  line-height: 0.94;
  letter-spacing: -0.078em;
}
.audience__header h2 em { color: var(--signal); }
.audience__intro { padding-bottom: 0.4rem; }
.audience__intro p {
  max-width: 43ch;
  color: var(--paper-dim);
  font-size: clamp(1rem, 1.2vw, 1.2rem);
  line-height: 1.65;
}
.audience__intro .text-link { margin-top: 1.5rem; }
.audience__metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(4rem, 7vw, 7rem);
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
}
.audience__metrics > * {
  min-width: 0;
  min-height: 190px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.4rem clamp(1rem, 2vw, 2rem);
  border-right: 1px solid var(--line);
  transition: background 0.35s, color 0.35s;
}
.audience__metrics > *:last-child { border-right: 0; }
.audience__metrics > a:hover { background: rgba(216, 255, 62, 0.05); }
.audience__metrics > * > span { color: var(--paper-dim); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.06em; }
.audience__metrics strong { align-self: flex-start; color: var(--signal); font-family: var(--serif); font-size: clamp(2.7rem, 4.5vw, 5rem); font-style: italic; font-weight: 500; line-height: 0.88; letter-spacing: -0.06em; }
.audience__metrics small { color: var(--paper-dim); font-size: 0.82rem; }
.partnerships {
  display: grid;
  grid-template-columns: 0.22fr 0.78fr;
  gap: 2rem;
  align-items: center;
  margin-top: clamp(4rem, 7vw, 7rem);
  padding: 1.6rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.partnerships > span { color: var(--paper-faint); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; }
.partnerships div { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1.25rem 2rem; }
.partnerships strong { color: var(--paper-dim); font-size: clamp(0.95rem, 1.3vw, 1.3rem); font-weight: 500; }

.about { border-top: 1px solid var(--line); }
.about__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; align-items: end; gap: clamp(3rem, 7vw, 8rem); margin-top: 2rem; }
.about__grid h2 { font-size: clamp(3rem, 5.8vw, 6.2rem); font-weight: 500; line-height: 0.99; letter-spacing: -0.07em; }
.about__copy { display: flex; align-items: flex-end; gap: clamp(2rem, 5vw, 6rem); padding-bottom: 0.4rem; }
.about__copy p { max-width: 45ch; color: var(--paper-dim); font-size: clamp(1rem, 1.2vw, 1.2rem); line-height: 1.65; }
.about__copy .text-link { white-space: nowrap; }
.timeline { position: relative; list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(4rem, 7vw, 7rem); padding: 0; }
.timeline::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--line-strong); transform: scaleX(var(--timeline-scale, 0)); transform-origin: left; transition: transform 1.5s var(--ease); }
.timeline.is-in::before { --timeline-scale: 1; }
.timeline li { position: relative; display: flex; flex-direction: column; gap: 0.15rem; padding: 1.2rem 1.5rem 0 0; }
.timeline li::before { content: ""; position: absolute; top: -4px; left: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 5px var(--ink); }
.timeline li span { color: var(--signal); font-size: 1.1rem; font-weight: 600; }
.timeline li strong { color: var(--paper-dim); font-size: 0.82rem; font-weight: 400; }
.contact {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  max-width: var(--max);
  min-height: 72svh;
  margin: 0 auto;
  padding: clamp(6rem, 11vw, 11rem) var(--gutter);
  display: grid;
  grid-template-columns: 1.45fr 0.55fr;
  align-items: end;
  gap: 2rem;
  border-top: 1px solid var(--line);
}
.contact__glow { position: absolute; z-index: -1; width: 520px; height: 520px; left: var(--contact-x, 78%); top: var(--contact-y, 50%); border-radius: 50%; background: radial-gradient(circle, rgba(216,255,62,0.13), transparent 64%); transform: translate(-50%, -50%); transition: left 1s var(--ease), top 1s var(--ease); }
.contact h2 { font-size: clamp(3.5rem, 7.5vw, 8rem); font-weight: 500; line-height: 0.94; letter-spacing: -0.075em; }
.contact h2 em { color: var(--signal); }
.contact__actions { justify-self: end; display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; margin-bottom: 0.4rem; }
.contact__email { min-height: 44px; display: inline-flex; align-items: center; padding-bottom: 0.2rem; border-bottom: 1px solid var(--paper); font-size: clamp(1.1rem, 2.2vw, 2.25rem); letter-spacing: -0.045em; overflow-wrap: anywhere; transition: color 0.35s, border-color 0.35s; }
.contact__email:hover { color: var(--signal); border-color: var(--signal); }
.contact__email span { color: var(--signal); }

.site-footer { width: calc(100% - var(--gutter) - var(--gutter)); max-width: 1500px; margin: 0 auto; min-height: 98px; display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: clamp(2rem, 6vw, 7rem); border-top: 1px solid var(--line); color: var(--paper-dim); font-size: 0.76rem; }
.site-footer nav { display: flex; align-items: center; gap: 0; }
.site-footer nav a { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; color: var(--paper); font-size: 0.88rem; transition: color 0.3s; }
.site-footer nav a:hover { color: var(--signal); }
.site-footer nav a:not(:last-child)::after { content: "/"; margin: 0 clamp(0.8rem, 1.7vw, 1.7rem); color: var(--signal); }

.js [data-reveal] { opacity: 0; transform: translateY(34px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

@media (max-width: 1080px) {
  .hero__title { font-size: clamp(3.4rem, 5.4vw, 5.2rem); }
  .hero__copy { grid-column: 1 / 7; padding-left: 0.8rem; }
  .hero__portrait { grid-column: 7 / -1; }
  .venture__trigger { grid-template-columns: 5rem minmax(13rem, 1.5fr) 0.7fr 0.6fr 2rem; }
  #venture-apify .venture__panel-inner { grid-template-columns: 0.85fr 1.15fr; }
  #venture-apify .actor-map { display: none; }
  .about__copy { flex-direction: column; align-items: flex-start; }
  .teaching { grid-template-columns: 1fr; }
  .course-list { width: min(720px, 100%); }
  .audience__metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .audience__metrics > *:nth-child(2) { border-right: 0; }
  .audience__metrics > *:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

@media (max-width: 780px) {
  :root { --section-space: clamp(5rem, 19vw, 8rem); }
  .site-header { height: 64px; grid-template-columns: auto 1fr auto; }
  .site-nav { justify-self: center; gap: 1.1rem; }
  .site-nav a:last-child { display: none; }
  .hero { height: auto; min-height: auto; display: flex; flex-direction: column; padding-top: 6rem; }
  .hero__grid { background-size: 25% 100%; }
  .hero__copy { order: 1; padding: 0.75rem 0 1.8rem; }
  .hero__eyebrow { margin-bottom: 1.3rem; white-space: nowrap; }
  .hero__title { font-size: clamp(3rem, 13.2vw, 5.6rem); line-height: 0.92; letter-spacing: -0.068em; }
  .hero__intro { max-width: 45ch; margin-top: 1.4rem; font-size: 1rem; }
  .hero__actions { width: 100%; margin-top: 1.7rem; }
  .hero__portrait { order: 3; width: 100%; min-height: clamp(380px, 110vw, 560px); margin: 0; }
  .portrait-mask { position: absolute; }
  .hero__portrait figcaption { bottom: 1rem; }
  .proof-rail { order: 2; width: 100%; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .proof-rail__item { min-width: 0; min-height: 92px; padding: 1.1rem 0.9rem; }
  .proof-rail__item:nth-child(2n) { border-right: 0; }
  .proof-rail__item:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
  .thesis { min-height: auto; display: block; padding-top: 5rem; }
  .thesis__content { display: block; margin-top: 2rem; }
  .thesis p { margin: 2rem 0 0 auto; }
  .section-heading { display: block; }
  .section-heading p { margin-top: 1.5rem; }
  .venture__trigger { min-height: 82px; grid-template-columns: 3.2rem 1fr auto; gap: 0.65rem; }
  .venture__name { font-size: clamp(1.5rem, 7vw, 2.2rem); }
  .venture__type, .venture__role { display: none; }
  .venture__trigger svg { width: 19px; }
  .venture__panel-inner, #venture-apify .venture__panel-inner { grid-template-columns: 1fr; gap: 1.5rem; padding-left: 0; padding-right: 0; }
  .venture__visual { min-height: 135px; }
  .venture__stats { order: 3; }
  .venture__stats li { padding: 0 0.8rem; }
  .venture__stats strong { font-size: 1.45rem; }
  .outcomes { display: block; margin-top: 5rem; }
  .outcomes__list { margin-top: 2rem; }
  .outcomes__list p { padding: 0.6rem 0; font-size: clamp(1.8rem, 7vw, 3.4rem); }
  .teaching__numbers { grid-template-columns: repeat(2, 1fr); row-gap: 1.6rem; }
  .teaching__numbers > div:nth-child(2) { border-right: 0; }
  .audience__header { grid-template-columns: 1fr; }
  .audience__intro { max-width: 540px; }
  .audience__metrics > * { min-height: 170px; }
  .partnerships { grid-template-columns: 1fr; }
  .partnerships div { justify-content: flex-start; }
  .about__grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: repeat(2, 1fr); row-gap: 2.8rem; }
  .timeline::before { display: none; }
  .timeline li { border-top: 1px solid var(--line); }
  .contact { min-height: 66svh; grid-template-columns: 1fr; align-content: center; align-items: start; }
  .contact__actions { justify-self: start; margin-top: 2rem; }
  .site-footer { margin: 0 var(--gutter); padding: 1.8rem 0; grid-template-columns: 1fr auto; gap: 1.8rem; }
  .site-footer nav { grid-column: 1 / -1; flex-wrap: wrap; }
  .site-footer > span:last-child { text-align: right; }
}

@media (max-width: 480px) {
  .site-header { padding-left: max(1.1rem, env(safe-area-inset-left)); padding-right: max(1.1rem, env(safe-area-inset-right)); }
  .site-nav a:nth-child(2) { display: none; }
  .talk-link { font-size: 0.8rem; }
  .hero { padding-left: max(1.1rem, env(safe-area-inset-left)); padding-right: max(1.1rem, env(safe-area-inset-right)); }
  .hero__grid { left: max(1.1rem, env(safe-area-inset-left)); right: max(1.1rem, env(safe-area-inset-right)); }
  .hero__eyebrow { max-width: none; flex-wrap: nowrap; gap: 0.38rem; font-size: clamp(0.51rem, 2.25vw, 0.6rem); }
  .hero__title { font-size: clamp(2.85rem, 13.7vw, 4.25rem); }
  .hero__cta { min-height: 50px; gap: 0.55rem; padding: 0.7rem 0.65rem; font-size: 0.76rem; }
  .hero__portrait { min-height: clamp(360px, 112vw, 455px); }
  .portrait-mask img { object-position: 54% 28%; }
  .proof-rail__item strong { font-size: 1.7rem; }
  .proof-rail__item > span { font-size: 0.68rem; }
  .section { padding-left: max(1.1rem, env(safe-area-inset-left)); padding-right: max(1.1rem, env(safe-area-inset-right)); }
  .thesis h2 { font-size: 3.8rem; }
  .section-heading h2, .teaching__intro h2 { font-size: clamp(3rem, 15vw, 4.5rem); }
  .venture__stats span { font-size: 0.61rem; }
  .outcomes__list p { font-size: 1.72rem; }
  .teaching__numbers strong { font-size: 1.7rem; }
  .audience__header h2 { font-size: clamp(3rem, 15vw, 4.5rem); }
  .audience__metrics > * { min-height: 145px; padding: 1.1rem 0.85rem; }
  .audience__metrics strong { font-size: clamp(2rem, 11vw, 3.2rem); }
  .audience__metrics > * > span, .audience__metrics small { font-size: 0.66rem; }
  .course-list > a:not(.course-list__all) { grid-template-columns: 2.5rem 1fr auto; }
  .course-list > a strong { font-size: 0.92rem; }
  .about__grid h2 { font-size: 3rem; }
  .timeline li span { font-size: 0.95rem; }
  .contact { padding-left: max(1.1rem, env(safe-area-inset-left)); padding-right: max(1.1rem, env(safe-area-inset-right)); }
  .contact h2 { font-size: clamp(3rem, 14vw, 4.5rem); }
  .contact__email { font-size: 1rem; }
  .site-footer { font-size: 0.68rem; }
  .site-footer nav a { font-size: 0.78rem; }
  .site-footer nav a:not(:last-child)::after { margin: 0 0.55rem; }
}

@media (max-width: 980px) and (max-height: 600px) and (orientation: landscape) {
  .site-header { height: 60px; padding-left: max(1.25rem, env(safe-area-inset-left)); padding-right: max(1.25rem, env(safe-area-inset-right)); }
  .hero { height: auto; min-height: 620px; padding-top: 5.2rem; }
  .hero__copy { grid-column: 1 / 7; align-self: start; padding: 0.25rem 1rem 1.5rem 0; }
  .hero__eyebrow { margin-bottom: 0.8rem; font-size: 0.58rem; }
  .hero__title { font-size: clamp(2.7rem, 5.35vw, 3.2rem); }
  .hero__intro { max-width: 43ch; margin-top: 1rem; font-size: 0.82rem; line-height: 1.45; }
  .hero__actions { margin-top: 1.25rem; gap: 1.5rem; }
  .hero__portrait { grid-column: 7 / -1; min-height: 430px; margin-left: 1rem; padding-top: 0; }
  .portrait-mask img { object-position: 52% 16%; transform: translateY(var(--portrait-y, 0px)) scale(1.16); }
  .proof-rail { min-height: 90px; }
}

@media (pointer: coarse) { .cursor { display: none; } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .intro { display: none; }
  .hero__line > span, [data-load], .js [data-reveal] { opacity: 1; transform: none; }
  .portrait-mask { clip-path: inset(0); }
}