:root {
  --paper: #F7FFF7;
  --paper-2: #EFF5EF;
  --ink: #292F36;
  --ink-2: #151A1F;
  --muted: #707872;
  --line: rgba(41,47,54,.14);
  --lime: #E1FF72;
  --lime-soft: rgba(225,255,114,.22);
  --ease: cubic-bezier(.2,.8,.2,1);
  --shadow: 0 22px 60px rgba(21,26,31,.12);
  --page-pad: 18px;
  --header-h: 68px;
  --section-y: 76px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--paper); }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: "Space Grotesk", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
body.nav-open { overflow: hidden; overscroll-behavior: none; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img, svg { display: block; max-width: 100%; }
::selection { background: var(--lime); color: var(--ink); }

.skip-link {
  position: fixed;
  left: 12px;
  top: 10px;
  z-index: 999;
  transform: translateY(-160%);
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }
.container { width: min(100% - (var(--page-pad) * 2), 1440px); margin-inline: auto; }

/* Mobile-first type */
.kicker, .eyebrow {
  margin: 0;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .2em;
}
.kicker { color: var(--muted); }
.display {
  margin: 0;
  max-width: 11ch;
  font-size: clamp(3.35rem, 16.6vw, 5.6rem);
  line-height: .88;
  letter-spacing: -.072em;
  font-weight: 600;
}
.display .line { display: block; overflow: hidden; }
.display .line > span { display: inline-block; }
.section-title {
  margin: 0;
  font-size: clamp(3rem, 13.5vw, 5.6rem);
  line-height: .92;
  letter-spacing: -.065em;
  font-weight: 550;
}
.section-title.small { font-size: clamp(2.55rem, 11.5vw, 4.5rem); }
.lede {
  margin: 0;
  max-width: 680px;
  font-size: 1.04rem;
  line-height: 1.52;
  letter-spacing: -.018em;
  color: rgba(41,47,54,.76);
}
.muted { color: var(--muted); }

/* Header and mobile nav */
 .site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  padding-top: env(safe-area-inset-top);
  background: rgba(247,255,247,.96);
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease;
}
.site-header.scrolled { border-color: rgba(41,47,54,.08); background: rgba(247,255,247,.98); }
.nav {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand { width: 142px; line-height: 0; position: relative; z-index: 1030; }
.brand img { width: 100%; }
.nav-toggle {
  display: grid;
  place-content: center;
  position: relative;
  z-index: 1030;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  padding: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  touch-action: manipulation;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 3px 0;
  border-radius: 99px;
  background: currentColor;
  transform-origin: center;
  transition: transform .28s var(--ease), opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.nav-links {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100dvh;
  min-height: 100vh;
  z-index: 1020;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 4px;
  padding: calc(var(--header-h) + env(safe-area-inset-top) + 28px) max(var(--page-pad), env(safe-area-inset-left)) max(32px, env(safe-area-inset-bottom));
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  background:
    radial-gradient(circle at 88% 14%, rgba(225,255,114,.3), transparent 28%),
    var(--paper);
  opacity: 0;
  transform: translate3d(0,-14px,0);
  visibility: hidden;
  pointer-events: none;
  transition: opacity .22s ease, transform .34s var(--ease), visibility 0s linear .34s;
}
.nav-links.open {
  opacity: 1;
  transform: translate3d(0,0,0);
  visibility: visible;
  pointer-events: auto;
  transition-delay: 0s;
}
body.nav-open .site-header { background: transparent; border-color: transparent; }
.nav-links > a {
  display: inline-flex;
  align-items: center;
  min-height: 54px;
  font-size: clamp(2.2rem, 11vw, 4.1rem);
  line-height: .96;
  letter-spacing: -.055em;
  font-weight: 550;
}
.nav-links > a:not(.nav-cta)::after { content: "↗"; margin-left: 12px; font-size: .42em; color: var(--muted); }
.nav-links .nav-cta {
  min-height: 52px;
  margin-top: 22px;
  padding: 0 22px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-size: 1rem;
  letter-spacing: 0;
  font-weight: 600;
}

/* Shared movement */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.fade-only { opacity: 0; transition: opacity .8s ease; }
.fade-only.is-visible { opacity: 1; }

/* Buttons */
.btn {
  --x: 0px;
  --y: 0px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 54px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: .92rem;
  font-weight: 600;
  text-align: center;
  transform: translate(var(--x), var(--y));
  transition: background .25s ease, border-color .25s ease, color .25s ease, transform .2s var(--ease);
}
.btn .arrow { transition: transform .25s var(--ease); }
.btn-lime { background: var(--lime); color: var(--ink); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-outline { border-color: var(--line); background: rgba(247,255,247,.58); }

/* Hero */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 100svh;
  padding: calc(var(--header-h) + env(safe-area-inset-top) + 46px) 0 36px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -4;
  background:
    radial-gradient(circle at 86% 20%, rgba(225,255,114,.19), transparent 22%),
    linear-gradient(180deg, rgba(255,255,255,.55), transparent 55%);
}
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 26px; }
.hero-copy { position: relative; z-index: 4; }
.hero-copy .kicker { margin-bottom: 17px; }
.hero-copy .lede { margin-top: 24px; max-width: 620px; }
.hero-actions { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 24px; }
.hero-side {
  position: relative;
  min-height: 250px;
  overflow: hidden;
  border-top: 1px solid var(--line);
}
.hero-note {
  position: absolute;
  right: 0;
  top: 24px;
  z-index: 5;
  width: 150px;
  margin: 0;
  font-size: .61rem;
  line-height: 1.65;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.hero-note::before { content: ""; display: block; width: 30px; height: 3px; margin-bottom: 13px; background: var(--lime); }
.hero-mark {
  position: absolute;
  right: 22%;
  top: 44%;
  z-index: 5;
  width: 74px;
  filter: drop-shadow(0 14px 26px rgba(41,47,54,.11));
  transform: translate3d(0,0,0) rotate(-5deg);
  will-change: transform;
}
.hero-mark-halo {
  position: absolute;
  right: calc(22% - 31px);
  top: calc(44% - 31px);
  z-index: 1;
  width: 136px;
  aspect-ratio: 1;
  border: 1px solid rgba(41,47,54,.10);
  border-radius: 50%;
}
.hero-mark-halo::before,
.hero-mark-halo::after {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(41,47,54,.07);
  border-radius: 50%;
}
.hero-mark-halo::after { inset: 39px; }
.hero-grid-lines {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(41,47,54,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(41,47,54,.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, transparent 0, rgba(0,0,0,.35) 30%, rgba(0,0,0,.75) 100%);
}
.mountain-field {
  position: absolute;
  inset: 8% -55% -12% -38%;
  z-index: 0;
  opacity: .78;
  pointer-events: none;
}
.mountain-field svg { width: 100%; height: 100%; overflow: visible; }
.mountain-path {
  fill: none;
  stroke: rgba(41,47,54,.16);
  stroke-width: 1.1;
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 1400;
  stroke-dashoffset: 1400;
  animation: trace 2.3s .18s var(--ease) forwards;
}
.mountain-path.strong { stroke: rgba(41,47,54,.34); stroke-width: 1.5; }
.mountain-path.lime { stroke: rgba(182,208,77,.82); }
@keyframes trace { to { stroke-dashoffset: 0; } }
.hero-scroll { display: none; }

/* Signal band */
.signal-band { background: var(--ink-2); color: #fff; overflow: hidden; }
.signal-track { display: flex; width: max-content; animation: ticker 30s linear infinite; }
.signal-set { display: flex; align-items: center; }
.signal-set span {
  padding: 19px 24px;
  border-right: 1px solid rgba(255,255,255,.11);
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .15em;
  white-space: nowrap;
}
.signal-set b { color: var(--lime); font-weight: 500; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* Sections */
.section { position: relative; padding: var(--section-y) 0; }
.section.compact { padding: 60px 0; }
.section.dark { background: var(--ink-2); color: #fff; }
.section.dark .lede { color: rgba(255,255,255,.68); }
.section.soft { background: var(--paper-2); }
.section-head { display: grid; grid-template-columns: 1fr; gap: 24px; }
.section-head .lede { justify-self: start; }
.rule { border-top: 1px solid var(--line); }

/* Portfolio, touch-first horizontal rail */
.portfolio-grid {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(82vw, 330px);
  grid-template-columns: none;
  gap: 12px;
  margin: 38px calc(var(--page-pad) * -1) 0;
  padding: 0 var(--page-pad) 8px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  background: transparent;
  border: 0;
}
.portfolio-grid::-webkit-scrollbar { display: none; }
.company-card {
  scroll-snap-align: start;
  min-height: 320px;
  padding: 24px 20px;
  border: 1px solid var(--line);
  background: var(--paper);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform-style: preserve-3d;
}
.company-card::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  right: -118px;
  top: -118px;
  border: 1px solid rgba(41,47,54,.11);
  border-radius: 50%;
}
.company-card::after {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 20px;
  height: 3px;
  background: var(--lime);
  transform: scaleX(.22);
  transform-origin: left;
}
.company-num { font-size: .69rem; color: var(--muted); letter-spacing: .13em; }
.company-name { margin: 0 0 12px; font-size: 2rem; letter-spacing: -.05em; font-weight: 600; }
.company-copy { margin: 0; color: var(--muted); line-height: 1.45; font-size: .92rem; }
.company-tag { display: inline-flex; margin-top: 17px; padding: 6px 9px; border: 1px solid var(--line); border-radius: 999px; font-size: .62rem; text-transform: uppercase; letter-spacing: .12em; }
.company-arrow { position: absolute; right: 20px; bottom: 18px; font-size: 1.15rem; }

/* Operating model, horizontal on touch */
.model-stage {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(82vw, 340px);
  grid-template-columns: none;
  gap: 0;
  margin: 42px calc(var(--page-pad) * -1) 0;
  padding: 0 var(--page-pad) 6px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.model-stage::-webkit-scrollbar { display: none; }
.model-step {
  scroll-snap-align: start;
  min-height: 285px;
  padding: 28px 24px;
  border: 1px solid rgba(255,255,255,.16);
  border-right: 0;
  position: relative;
  overflow: hidden;
}
.model-step:last-child { border-right: 1px solid rgba(255,255,255,.16); }
.model-step::after {
  content: "";
  position: absolute;
  width: 150px;
  height: 150px;
  right: -90px;
  bottom: -90px;
  border-radius: 50%;
  background: rgba(225,255,114,.06);
}
.model-step .num { color: var(--lime); font-size: .72rem; letter-spacing: .14em; }
.model-step h3 { margin: 58px 0 12px; font-size: 2rem; letter-spacing: -.045em; }
.model-step p { margin: 0; color: rgba(255,255,255,.6); line-height: 1.5; }

/* Capability constellation */
.capability-wrap { display: grid; grid-template-columns: 1fr; gap: 48px; }
.constellation { position: relative; width: 100%; min-height: 320px; aspect-ratio: 1.15; overflow: hidden; }
.constellation svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.constellation .line { stroke: rgba(41,47,54,.15); stroke-width: 1; }
.constellation .pulse { fill: var(--lime); transform-origin: center; animation: pulse 2.6s ease-in-out infinite; }
@keyframes pulse { 50% { transform: scale(1.35); opacity: .7; } }
.const-core {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  width: 106px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  box-shadow: 0 18px 50px rgba(41,47,54,.16);
}
.const-core img { width: 54px; filter: brightness(0) invert(1); }
.const-label { position: absolute; font-size: .56rem; font-weight: 600; text-transform: uppercase; letter-spacing: .11em; }
.c1 { left: 46%; top: 5%; }
.c2 { right: 0; top: 29%; }
.c3 { right: 2%; bottom: 18%; }
.c4 { left: 45%; bottom: 3%; }
.c5 { left: 0; bottom: 20%; }
.c6 { left: 0; top: 28%; }

/* Statement */
.big-statement { padding: 90px 0; overflow: hidden; }
.statement-row { display: grid; grid-template-columns: 1fr; gap: 44px; }
.statement-mark { width: 86px; margin-bottom: 22px; }
.statement-aside { margin: 0; font-size: 1.05rem; line-height: 1.55; color: var(--muted); }

/* Closing */
.closing {
  position: relative;
  overflow: hidden;
  min-height: 540px;
  display: flex;
  align-items: center;
  background: var(--ink-2);
  color: #fff;
}
.closing .mountain-field { inset: 18% -70% -20% -5%; opacity: .22; }
.closing .mountain-path { stroke: rgba(255,255,255,.22); }
.closing .mountain-path.lime { stroke: rgba(225,255,114,.8); }
.closing-inner { position: relative; z-index: 4; display: grid; grid-template-columns: 1fr; gap: 46px; padding: 82px 0; }
.closing-copy { max-width: 820px; }
.closing-copy .section-title { color: #fff; }
.closing .lede { margin-top: 23px; color: rgba(255,255,255,.66); }
.closing-aside img { width: 72px; margin-bottom: 22px; filter: brightness(0) invert(1); }
.closing-aside p { margin: 0; font-size: .68rem; text-transform: uppercase; letter-spacing: .16em; line-height: 1.7; color: rgba(255,255,255,.62); }

/* Subpages */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + env(safe-area-inset-top) + 56px) 0 66px;
  border-bottom: 1px solid var(--line);
}
.page-hero .mountain-field { inset: 20% -62% -20% 10%; opacity: .36; }
.page-hero-grid { position: relative; z-index: 3; display: grid; grid-template-columns: 1fr; gap: 28px; }
.page-hero .lede { margin-top: 0; }
.page-hero-mark { width: 70px; margin-bottom: 24px; }

.list-grid { display: grid; grid-template-columns: 1fr; gap: 12px; background: transparent; border: 0; }
.list-card { min-height: 250px; padding: 28px 24px; border: 1px solid var(--line); background: var(--paper); position: relative; }
.list-card .num { color: var(--muted); font-size: .7rem; letter-spacing: .13em; }
.list-card h2, .list-card h3 { margin: 48px 0 16px; font-size: 2.3rem; line-height: .98; letter-spacing: -.055em; }
.list-card p { margin: 0; max-width: 560px; color: var(--muted); line-height: 1.5; }

.portfolio-list { border-top: 1px solid var(--line); }
.portfolio-line {
  display: grid;
  grid-template-columns: 42px minmax(0,1fr) 38px;
  gap: 12px;
  align-items: start;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.portfolio-line .name { font-size: 1.55rem; line-height: 1.05; letter-spacing: -.045em; font-weight: 600; }
.portfolio-line .desc { grid-column: 2 / -1; color: var(--muted); line-height: 1.48; }
.portfolio-line .visit { grid-column: 3; grid-row: 1; justify-self: end; min-width: 36px; min-height: 36px; display: grid; place-items: center; }

.insights-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
.insight-card {
  min-height: 300px;
  padding: 24px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.24);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.insight-card .meta { font-size: .65rem; text-transform: uppercase; letter-spacing: .14em; color: var(--muted); }
.insight-card h2 { font-size: 1.85rem; line-height: 1.02; letter-spacing: -.045em; }
.insight-card p { color: var(--muted); }

.contact-grid { display: grid; grid-template-columns: 1fr; gap: 42px; }
.contact-card { position: relative; overflow: hidden; min-height: 360px; padding: 32px 24px; background: var(--ink-2); color: #fff; }
.contact-card .mark-bg { position: absolute; right: -44px; bottom: -48px; width: 220px; opacity: .08; filter: brightness(0) invert(1); }
.contact-card a.email {
  display: inline-block;
  max-width: 100%;
  margin-top: 34px;
  border-bottom: 2px solid var(--lime);
  font-size: clamp(1.3rem, 6vw, 2.1rem);
  letter-spacing: -.045em;
  overflow-wrap: anywhere;
}
.contact-card p { max-width: 560px; color: rgba(255,255,255,.64); }

/* People, swipeable rows on mobile */
.people-section { overflow: hidden; }
.people-section .section-head { margin-bottom: 44px; }
.people-group { margin-top: 34px; }
.people-group + .people-group { margin-top: 62px; }
.people-group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--line);
  font-size: .64rem;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--muted);
}
.people-grid {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(76vw, 300px);
  grid-template-columns: none;
  gap: 18px;
  margin: 0 calc(var(--page-pad) * -1);
  padding: 0 var(--page-pad) 10px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  align-items: start;
}
.people-grid::-webkit-scrollbar { display: none; }
.person-card { scroll-snap-align: center; min-width: 0; text-align: center; }
.person-image { width: 100%; max-width: 300px; margin: 0 auto; background: transparent; overflow: visible; }
.person-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
  filter: drop-shadow(0 14px 26px rgba(41,47,54,.075));
}
.person-meta { padding: 15px 6px 0; text-align: center; }
.person-meta h3 { margin: 0; font-size: 1.35rem; line-height: 1; letter-spacing: -.04em; font-weight: 600; }
.person-meta p { margin: 8px 0 0; font-size: .65rem; text-transform: uppercase; letter-spacing: .15em; color: var(--muted); }
.people-investors .people-grid { grid-auto-columns: min(70vw, 270px); }
.people-investors .person-image { max-width: 270px; }

/* Footer */
.footer { padding: 58px 0 24px; background: var(--ink); color: #fff; }
.footer-top { display: grid; grid-template-columns: 1fr; gap: 52px; padding-bottom: 54px; }
.footer-logo { width: 150px; filter: brightness(0) invert(1); }
.footer-title { margin: 30px 0 0; max-width: 700px; font-size: clamp(2.45rem, 12vw, 4.4rem); line-height: .95; letter-spacing: -.06em; }
.footer-links { display: grid; grid-template-columns: 1fr; gap: 8px; font-size: .9rem; }
.footer-links a { display: flex; align-items: center; min-height: 42px; color: rgba(255,255,255,.68); }
.footer-bottom { display: flex; flex-direction: column; gap: 10px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.13); font-size: .7rem; line-height: 1.5; color: rgba(255,255,255,.5); }

/* 404 */
.error-page { min-height: 100svh; display: grid; place-items: center; padding: 110px 0 60px; position: relative; overflow: hidden; }
.error-page .display { font-size: clamp(6rem, 32vw, 12rem); }

/* Initial hero entrance */
.hero .display .line > span { transform: translateY(112%); animation: heroWord .9s var(--ease) forwards; }
.hero .display .line:nth-child(1) > span { animation-delay: .05s; }
.hero .display .line:nth-child(2) > span { animation-delay: .12s; }
.hero .display .line:nth-child(3) > span { animation-delay: .19s; }
@keyframes heroWord { to { transform: translateY(0); } }

/* Tablet */
@media (min-width: 640px) {
  :root { --page-pad: 28px; --section-y: 92px; }
  .btn { width: auto; }
  .hero-actions { display: flex; flex-wrap: wrap; }
  .hero-side { min-height: 330px; }
  .hero-mark { width: 88px; top: 40%; }
  .hero-mark-halo { width: 164px; right: calc(22% - 38px); top: calc(40% - 38px); }
  .mountain-field { inset: 8% -35% -10% -20%; }
  .portfolio-grid { grid-auto-columns: min(58vw, 350px); }
  .model-stage { grid-auto-columns: min(55vw, 360px); }
  .capability-wrap { gap: 64px; }
  .constellation { min-height: 390px; aspect-ratio: 1.35; }
  .const-core { width: 124px; }
  .const-core img { width: 64px; }
  .const-label { font-size: .62rem; }
  .list-grid { grid-template-columns: repeat(2,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
  .list-card { border: 0; }
  .insights-grid { grid-template-columns: repeat(2,1fr); }
  .people-grid { grid-auto-columns: min(42vw, 320px); }
  .people-investors .people-grid { grid-auto-columns: min(38vw, 290px); }
  .footer-links { grid-template-columns: repeat(2, minmax(0,1fr)); column-gap: 24px; }
}

/* Desktop/tablet landscape */
@media (min-width: 900px) {
  :root { --page-pad: 32px; --header-h: 82px; --section-y: 118px; }
  .site-header { background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; }
  .site-header.scrolled { background: rgba(247,255,247,.82); backdrop-filter: blur(22px); -webkit-backdrop-filter: blur(22px); }
  .brand { width: 174px; }
  .nav-toggle { display: none; }
  .nav-links {
    position: static;
    inset: auto;
    width: auto;
    height: auto;
    min-height: 0;
    visibility: visible;
    opacity: 1;
    transform: none;
    pointer-events: auto;
    overflow: visible;
    overscroll-behavior: auto;
    flex: 0 1 auto;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    gap: 24px;
    padding: 0;
    background: transparent;
    transition: none;
  }
  .nav-links > a {
    position: relative;
    min-height: auto;
    padding: 10px 0;
    font-size: .82rem;
    line-height: 1.2;
    letter-spacing: 0;
    font-weight: 500;
  }
  .nav-links > a:not(.nav-cta)::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 4px;
    width: 100%;
    height: 1px;
    margin: 0;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform .3s var(--ease);
  }
  .nav-links > a:hover::after,
  .nav-links > a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
  .nav-links .nav-cta { min-height: 44px; margin: 0 0 0 2px; padding: 0 18px; font-size: .82rem; }

  .display { max-width: none; font-size: clamp(5.2rem, 8.1vw, 9.4rem); }
  .section-title { font-size: clamp(4rem, 5.6vw, 7rem); }
  .section-title.small { font-size: clamp(3.4rem, 4.1vw, 5rem); }
  .lede { font-size: clamp(1.08rem, 1.45vw, 1.38rem); }

  .hero { display: flex; align-items: center; min-height: 100svh; padding: 140px 0 78px; }
  .hero-grid { grid-template-columns: minmax(0,1.1fr) minmax(360px,.9fr); gap: 42px; align-items: center; }
  .hero-copy .kicker { margin-bottom: 22px; }
  .hero-copy .lede { margin-top: 30px; }
  .hero-actions { margin-top: 30px; }
  .hero-side { min-height: 500px; margin: 0; border-top: 0; overflow: visible; }
  .hero-note { top: 9%; width: 200px; font-size: .74rem; }
  .hero-mark { right: 22%; top: 32%; width: 104px; }
  .hero-mark-halo { right: calc(22% - 46px); top: calc(32% - 46px); width: 196px; }
  .mountain-field { inset: 7% -12% -5% 0; }
  .hero-grid-lines { background-size: 72px 72px; mask-image: linear-gradient(90deg, transparent 0, rgba(0,0,0,.25) 34%, rgba(0,0,0,.85) 100%); }
  .hero-scroll { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); display: flex; align-items: center; gap: 9px; font-size: 10px; text-transform: uppercase; letter-spacing: .2em; color: var(--muted); }
  .hero-scroll i { display: block; width: 1px; height: 30px; background: var(--line); position: relative; overflow: hidden; }
  .hero-scroll i::after { content: ""; position: absolute; inset: -100% 0 0; background: var(--ink); animation: scrollLine 1.9s ease-in-out infinite; }
  @keyframes scrollLine { 0% { transform: translateY(-35%); } 100% { transform: translateY(135%); } }

  .signal-set span { padding: 22px 34px; font-size: .78rem; }
  .section-head { grid-template-columns: 1fr .75fr; gap: 8vw; align-items: end; }
  .section-head .lede { justify-self: end; }

  .portfolio-grid {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(3,1fr);
    gap: 1px;
    margin: 54px 0 0;
    padding: 0;
    overflow: visible;
    background: var(--line);
    border: 1px solid var(--line);
    scroll-snap-type: none;
  }
  .company-card { min-height: 350px; border: 0; padding: 27px 23px 23px; transition: transform .35s var(--ease), background .35s ease, box-shadow .35s ease; }
  .company-card::after { left: 23px; right: 23px; bottom: 23px; transform: scaleX(.18); transition: transform .45s var(--ease); }
  .company-card:hover { z-index: 3; background: #fff; box-shadow: var(--shadow); }
  .company-card:hover::before { transform: scale(1.55); background: var(--lime-soft); }
  .company-card:hover::after { transform: scaleX(1); }
  .company-name { font-size: clamp(1.8rem,2.2vw,2.5rem); }

  .model-stage {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(2,1fr);
    gap: 0;
    margin: 60px 0 0;
    padding: 0;
    overflow: visible;
    border-top: 1px solid rgba(255,255,255,.18);
    border-bottom: 1px solid rgba(255,255,255,.18);
    scroll-snap-type: none;
  }
  .model-step { min-height: 290px; border: 0; border-right: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); padding: 30px 27px; }
  .model-step:nth-child(2n) { border-right: 0; }
  .model-step:nth-last-child(-n+2) { border-bottom: 0; }
  .model-step:hover::after { transform: scale(1.8); }

  .capability-wrap { grid-template-columns: .85fr 1.15fr; gap: 8vw; align-items: center; }
  .constellation { min-height: 450px; }
  .const-core { width: 140px; }
  .const-core img { width: 72px; }
  .const-label { font-size: .69rem; }
  .big-statement { padding: 138px 0; }
  .statement-row { grid-template-columns: 1fr .58fr; gap: 10vw; align-items: end; }
  .statement-mark { width: 112px; margin-bottom: 28px; }
  .statement-aside { font-size: 1.15rem; }

  .closing { min-height: 560px; }
  .closing .mountain-field { inset: 8% -5% -20% 35%; opacity: .26; }
  .closing-inner { grid-template-columns: 1fr .55fr; gap: 8vw; align-items: end; padding: 96px 0; }
  .closing-aside { align-self: end; }
  .closing-aside img { width: 88px; }

  .page-hero { padding: 170px 0 90px; }
  .page-hero .mountain-field { inset: 10% -12% -16% 45%; opacity: .52; }
  .page-hero-grid { grid-template-columns: 1fr .62fr; gap: 8vw; align-items: end; }
  .page-hero-mark { width: 86px; margin-bottom: 30px; }

  .list-card { min-height: 300px; padding: 40px; }
  .list-card h2, .list-card h3 { font-size: clamp(2rem,3vw,3.5rem); }
  .portfolio-line { grid-template-columns: 76px 1.1fr 1.5fr 88px; gap: 22px; align-items: center; padding: 30px 0; }
  .portfolio-line .name { font-size: 2rem; }
  .portfolio-line .desc { grid-column: auto; }
  .portfolio-line .visit { grid-column: auto; grid-row: auto; }
  .insights-grid { grid-template-columns: repeat(3,1fr); gap: 18px; }
  .insight-card { min-height: 350px; padding: 28px; transition: transform .35s var(--ease), background .35s ease; }
  .insight-card:hover { transform: translateY(-8px); background: #fff; }
  .insight-card h2 { font-size: 2rem; }
  .contact-grid { grid-template-columns: 1fr .78fr; gap: 8vw; align-items: start; }
  .contact-card { min-height: 430px; padding: 48px; }
  .contact-card a.email { margin-top: 40px; font-size: clamp(1.7rem,3vw,3.5rem); }

  .people-section .section-head { margin-bottom: 64px; }
  .people-group { margin-top: 48px; }
  .people-group + .people-group { margin-top: 84px; }
  .people-grid {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: clamp(28px,4vw,60px);
    margin: 0;
    padding: 0;
    overflow: visible;
    scroll-snap-type: none;
  }
  .person-image { max-width: 360px; }
  .person-image img { transition: transform .7s var(--ease), filter .45s ease; }
  .person-card:hover .person-image img { transform: translateY(-7px) scale(1.022); filter: drop-shadow(0 22px 40px rgba(41,47,54,.12)); }
  .person-meta { padding-top: 20px; }
  .person-meta h3 { font-size: clamp(1.25rem,1.8vw,1.72rem); }
  .people-investors .person-image { max-width: 320px; }

  .footer { padding: 70px 0 28px; }
  .footer-top { grid-template-columns: 1fr .7fr; gap: 8vw; align-items: start; padding-bottom: 68px; }
  .footer-logo { width: 168px; }
  .footer-title { margin-top: 36px; font-size: clamp(2.5rem,4vw,4.8rem); }
  .footer-links { grid-template-columns: repeat(2,1fr); gap: 12px 28px; font-size: .88rem; }
  .footer-links a { min-height: 34px; }
  .footer-bottom { flex-direction: row; justify-content: space-between; gap: 20px; }
}

/* Wide desktop */
@media (min-width: 1180px) {
  :root { --page-pad: 32px; --section-y: 128px; }
  .nav-links { gap: 28px; }
  .hero-grid { grid-template-columns: minmax(0,1.15fr) minmax(420px,.85fr); }
  .hero-side { min-height: 570px; }
  .hero-mark { width: 112px; }
  .hero-mark-halo { width: 208px; right: calc(22% - 48px); top: calc(32% - 48px); }
  .portfolio-grid { grid-template-columns: repeat(5,1fr); }
  .company-card { min-height: 390px; }
  .model-stage { grid-template-columns: repeat(4,1fr); }
  .model-step { min-height: 300px; border-right: 1px solid rgba(255,255,255,.16); border-bottom: 0; }
  .model-step:last-child { border-right: 0; }
  .model-step:nth-child(2n) { border-right: 1px solid rgba(255,255,255,.16); }
  .model-step:nth-child(4) { border-right: 0; }
}

/* Touch devices: avoid hover-dependent motion */
@media (hover: none), (pointer: coarse) {
  .company-card:hover,
  .insight-card:hover,
  .person-card:hover .person-image img { transform: none; box-shadow: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
  }
  .reveal, .fade-only { opacity: 1; transform: none; }
}

/* People, one connected group */
.people-all { margin-top: 34px; }
.people-label-row {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding-bottom: 14px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--line);
  font-size: .64rem;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--muted);
}
.people-label-row span:last-child { text-align: right; }
.people-grid-all .leadership-card .person-image { max-width: 300px; }
.people-grid-all .investor-card .person-image { max-width: 270px; }

@media (min-width: 640px) and (max-width: 899px) {
  .people-grid-all {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: 34px 28px;
    margin: 0;
    padding: 0;
    overflow: visible;
    scroll-snap-type: none;
  }
  .people-grid-all .person-image { max-width: 290px; }
  .people-grid-all .investor-card .person-image { max-width: 260px; }
}

@media (min-width: 900px) {
  .people-all { margin-top: 48px; }
  .people-label-row {
    display: grid;
    grid-template-columns: repeat(6,minmax(0,1fr));
    gap: clamp(14px,1.8vw,28px);
    margin-bottom: 34px;
  }
  .people-label-row span:first-child { grid-column: 1 / span 3; }
  .people-label-row span:last-child { grid-column: 4 / span 3; text-align: left; }
  .people-grid-all {
    grid-template-columns: repeat(6,minmax(0,1fr));
    gap: clamp(14px,1.8vw,28px);
  }
  .people-grid-all .person-image { max-width: 220px; }
  .people-grid-all .leadership-card .person-image { max-width: 228px; }
  .people-grid-all .investor-card .person-image { max-width: 205px; }
  .people-grid-all .person-meta { padding-top: 16px; }
  .people-grid-all .person-meta h3 { font-size: clamp(1rem,1.25vw,1.35rem); }
}


/* Insight articles */
.article-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + env(safe-area-inset-top) + 50px) 0 54px;
  border-bottom: 1px solid var(--line);
}
.article-hero .mountain-field { inset: 10% -55% -28% 20%; opacity: .24; }
.article-hero-grid { position: relative; z-index: 3; display: grid; grid-template-columns: 1fr; gap: 30px; }
.article-back { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 34px; font-size: .78rem; color: var(--muted); }
.article-meta { display: flex; flex-wrap: wrap; gap: 10px 18px; margin: 20px 0 0; color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; }
.article-title { margin: 0; max-width: 11ch; font-size: clamp(3.25rem, 13vw, 6.6rem); line-height: .9; letter-spacing: -.07em; font-weight: 560; }
.article-intro { margin: 0; max-width: 690px; font-size: clamp(1.2rem, 5.3vw, 1.8rem); line-height: 1.28; letter-spacing: -.035em; color: rgba(41,47,54,.82); }
.article-shell { display: grid; grid-template-columns: 1fr; gap: 38px; }
.article-rail { display: none; }
.article-body { max-width: 760px; }
.article-body > *:first-child { margin-top: 0; }
.article-body p { margin: 0 0 1.55em; font-size: 1.04rem; line-height: 1.72; letter-spacing: -.012em; color: rgba(41,47,54,.86); }
.article-body h2 { margin: 2.1em 0 .7em; font-size: clamp(2rem, 8.5vw, 3.35rem); line-height: .98; letter-spacing: -.055em; font-weight: 560; }
.article-body h3 { margin: 1.8em 0 .65em; font-size: 1.35rem; line-height: 1.1; letter-spacing: -.03em; }
.article-pull { margin: 2.2em 0; padding: 26px 0 28px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: clamp(1.65rem, 7vw, 2.55rem); line-height: 1.02; letter-spacing: -.05em; font-weight: 540; }
.article-list { margin: 0 0 1.7em; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.article-list li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); line-height: 1.5; color: rgba(41,47,54,.82); }
.article-list li::before { content: '↗'; color: var(--lime); font-weight: 700; }
.article-next { margin-top: 54px; padding-top: 26px; border-top: 1px solid var(--line); }
.article-next a { display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.article-next span:first-child { color: var(--muted); font-size: .68rem; text-transform: uppercase; letter-spacing: .15em; }
.article-next strong { display: block; margin-top: 8px; max-width: 14ch; font-size: 1.55rem; line-height: 1.05; letter-spacing: -.04em; }
.insight-card { color: inherit; }
.insight-card > span:last-child { font-weight: 500; }
@media (min-width: 900px) {
  .article-hero { padding-top: calc(var(--header-h) + 92px); padding-bottom: 82px; }
  .article-hero-grid { grid-template-columns: minmax(0,1.2fr) minmax(320px,.8fr); align-items: end; gap: 70px; }
  .article-title { font-size: clamp(4.5rem, 7.8vw, 8rem); }
  .article-shell { grid-template-columns: 220px minmax(0,760px); gap: min(8vw,110px); justify-content: center; }
  .article-rail { display: block; position: sticky; top: 118px; align-self: start; }
  .article-rail p { margin: 0 0 11px; color: var(--muted); font-size: .68rem; text-transform: uppercase; letter-spacing: .15em; }
  .article-rail a { display: block; padding: 7px 0; font-size: .86rem; color: rgba(41,47,54,.72); }
  .article-body p { font-size: 1.12rem; }
}

/* --------------------------------------------------------------------------
   2026-09-16 motion + technology layer
   -------------------------------------------------------------------------- */

/* Pointer-reactive ambient interface layer. Kept intentionally subtle so the
   brand still feels premium rather than like a dashboard skin. */
.tech-ambient {
  position: fixed;
  inset: 0;
  z-index: 900;
  pointer-events: none;
  overflow: hidden;
  opacity: .72;
}
.tech-ambient::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle 260px at var(--pointer-x, 78%) var(--pointer-y, 20%), rgba(225,255,114,.105), transparent 72%),
    linear-gradient(rgba(111,128,93,.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111,128,93,.028) 1px, transparent 1px);
  background-size: auto, 72px 72px, 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.72), rgba(0,0,0,.16) 72%, transparent);
}
.tech-ambient::after {
  content: "";
  position: absolute;
  left: -20%;
  width: 140%;
  height: 1px;
  top: -4%;
  background: linear-gradient(90deg, transparent 0%, rgba(225,255,114,.06) 18%, rgba(225,255,114,.5) 50%, rgba(225,255,114,.06) 82%, transparent 100%);
  box-shadow: 0 0 20px rgba(225,255,114,.15);
  animation: screenScan 10s linear infinite;
}
@keyframes screenScan {
  0% { transform: translateY(-8vh); opacity: 0; }
  9% { opacity: .42; }
  90% { opacity: .2; }
  100% { transform: translateY(112vh); opacity: 0; }
}

/* More glass and motion in the navigation without changing the layout. */
.site-header.scrolled {
  box-shadow: 0 12px 40px rgba(21,26,31,.035);
}
.nav-links .nav-cta {
  position: relative;
  overflow: hidden;
}
.nav-links .nav-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 15%, rgba(225,255,114,.18) 48%, transparent 82%);
  transform: translateX(-120%);
  transition: transform .65s var(--ease);
}
.nav-links .nav-cta:hover::before { transform: translateX(120%); }

/* Animated technical grid and data sweep through key hero areas. */
.hero-grid-lines {
  animation: gridDrift 18s linear infinite;
  will-change: background-position;
}
@keyframes gridDrift {
  to { background-position: 72px 72px, 72px 72px; }
}
.hero::after,
.page-hero::after,
.closing::after {
  content: "";
  position: absolute;
  z-index: 1;
  pointer-events: none;
  width: 46vw;
  min-width: 340px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(225,255,114,.13) 0%, rgba(225,255,114,.025) 36%, transparent 69%);
  filter: blur(3px);
  animation: ambientOrbit 13s ease-in-out infinite alternate;
}
.hero::after { right: -15vw; top: 8%; }
.page-hero::after { right: -18vw; top: -20%; opacity: .8; }
.closing::after { right: -18vw; bottom: -55%; opacity: .35; }
@keyframes ambientOrbit {
  from { transform: translate3d(-2%, -2%, 0) scale(.92); }
  to { transform: translate3d(8%, 7%, 0) scale(1.08); }
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(41,47,54,.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(41,47,54,.026) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.72) 58%, transparent 100%);
  animation: subGridDrift 24s linear infinite;
}
@keyframes subGridDrift { to { background-position: 64px 32px, 64px 32px; } }

/* Contour artwork now responds gently to page position via JS. */
.mountain-field {
  transform: translate3d(0, var(--mountain-y, 0px), 0);
  will-change: transform;
}
.mountain-path.lime {
  filter: drop-shadow(0 0 4px rgba(225,255,114,.18));
  animation: trace 2.3s .18s var(--ease) forwards, signalGlow 4.6s 2.5s ease-in-out infinite;
}
@keyframes signalGlow {
  50% { stroke: rgba(182,208,77,1); filter: drop-shadow(0 0 8px rgba(225,255,114,.28)); }
}

/* Portfolio cards carry a low-key technical grid and a stronger interaction. */
.company-card {
  background-color: var(--paper);
  background-image:
    linear-gradient(rgba(41,47,54,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(41,47,54,.022) 1px, transparent 1px);
  background-size: 42px 42px;
}
.company-card::before { transition: transform .55s var(--ease), background .35s ease; }
.company-card .company-num,
.company-card .company-name,
.company-card .company-copy,
.company-card .company-tag,
.company-card .company-arrow {
  position: relative;
  z-index: 2;
}
.company-card .company-arrow { transition: transform .32s var(--ease); }
.company-card:hover {
  background-color: #fff;
  background-image:
    linear-gradient(rgba(41,47,54,.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(41,47,54,.026) 1px, transparent 1px);
}
.company-card:hover .company-arrow { transform: translate(3px,-3px); }

/* Portfolio list feels more like a live system than a static table. */
.portfolio-line {
  position: relative;
  overflow: hidden;
  transition: background-color .35s ease, padding-left .35s var(--ease), padding-right .35s var(--ease);
}
.portfolio-line::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12%;
  bottom: 12%;
  width: 3px;
  border-radius: 999px;
  background: var(--lime);
  transform: scaleY(0);
  transform-origin: center;
  transition: transform .4s var(--ease);
}
.portfolio-line .name { transition: transform .35s var(--ease); }
.portfolio-line a.visit {
  border: 1px solid transparent;
  border-radius: 50%;
  transition: transform .35s var(--ease), background .35s ease, border-color .35s ease;
}
@media (hover:hover) and (pointer:fine) {
  .portfolio-line:hover { background: rgba(255,255,255,.46); padding-left: 14px; padding-right: 14px; }
  .portfolio-line:hover::before { transform: scaleY(1); }
  .portfolio-line:hover .name { transform: translateX(7px); }
  .portfolio-line:hover a.visit { transform: rotate(45deg); background: var(--lime); border-color: rgba(41,47,54,.08); }
}

/* The dark operating section gets a moving technical field. */
.section.dark { overflow: hidden; isolation: isolate; }
.section.dark::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: radial-gradient(circle at 68% 45%, black 0%, transparent 72%);
  animation: darkGrid 22s linear infinite;
}
.section.dark::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: -16%;
  top: 10%;
  width: 46vw;
  min-width: 380px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(225,255,114,.11), transparent 67%);
  animation: darkPulse 8s ease-in-out infinite;
}
.section.dark > .container { position: relative; z-index: 1; }
@keyframes darkGrid { to { background-position: 74px 37px, 74px 37px; } }
@keyframes darkPulse { 50% { transform: scale(1.18) translate3d(-5%,4%,0); opacity: .58; } }

/* Make the shared-capability diagram feel live. */
.constellation .line path {
  stroke-dasharray: 8 13;
  animation: dataFlow 9s linear infinite;
}
.constellation .line path:nth-child(2n) { animation-direction: reverse; animation-duration: 11s; }
@keyframes dataFlow { to { stroke-dashoffset: -84; } }
.const-core {
  isolation: isolate;
  animation: coreHover 5.4s ease-in-out infinite;
}
.const-core::before,
.const-core::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.const-core::before {
  inset: -24px;
  border: 1px dashed rgba(41,47,54,.22);
  animation: coreOrbit 17s linear infinite;
}
.const-core::after {
  inset: -42px;
  border: 1px solid rgba(225,255,114,.48);
  border-left-color: transparent;
  border-bottom-color: transparent;
  animation: coreOrbit 11s linear infinite reverse;
}
@keyframes coreOrbit { to { transform: rotate(360deg); } }
@keyframes coreHover { 50% { transform: translate(-50%,-52%); box-shadow: 0 26px 65px rgba(41,47,54,.2); } }
.const-label { animation: labelFloat 4.8s ease-in-out infinite; }
.const-label.c2, .const-label.c5 { animation-delay: -.9s; }
.const-label.c3, .const-label.c6 { animation-delay: -1.8s; }
.const-label.c4 { animation-delay: -2.7s; }
@keyframes labelFloat { 50% { transform: translateY(-5px); } }

/* Small interaction upgrades across supporting content. */
.list-card { overflow: hidden; transition: transform .4s var(--ease), background-color .35s ease, box-shadow .4s ease; }
.list-card::after {
  content: "";
  position: absolute;
  width: 150px;
  aspect-ratio: 1;
  right: -105px;
  bottom: -105px;
  border: 1px solid rgba(41,47,54,.1);
  border-radius: 50%;
  transition: transform .5s var(--ease), background .35s ease;
}
@media (hover:hover) and (pointer:fine) {
  .list-card:hover { transform: translateY(-5px); background: #fff; box-shadow: 0 18px 48px rgba(21,26,31,.07); }
  .list-card:hover::after { transform: scale(1.55); background: var(--lime-soft); }
  .btn:hover .arrow { transform: translateX(4px); }
}
.statement-mark,
.closing-aside img { animation: slowMarkFloat 6.4s ease-in-out infinite; }
@keyframes slowMarkFloat { 50% { transform: translateY(-7px) rotate(2deg); } }

@media (min-width: 900px) {
  .tech-ambient { opacity: .88; }
}

@media (min-width: 1180px) {
  /* Seven companies: a 4 + 3 composition reads better than the old five-up row. */
  .portfolio-grid { grid-template-columns: repeat(4,1fr); }
}

/* Five people after the September 2026 About-page update: 3 leadership + 2 investors. */
@media (min-width: 900px) {
  .people-label-row { grid-template-columns: repeat(5,minmax(0,1fr)); }
  .people-label-row span:first-child { grid-column: 1 / span 3; }
  .people-label-row span:last-child { grid-column: 4 / span 2; }
  .people-grid-all { grid-template-columns: repeat(5,minmax(0,1fr)); }
  .people-grid-all .person-image { max-width: 238px; }
  .people-grid-all .leadership-card .person-image { max-width: 245px; }
  .people-grid-all .investor-card .person-image { max-width: 224px; }
}

@media (prefers-reduced-motion: reduce) {
  .tech-ambient::after { display: none; }
  .mountain-field { --mountain-y: 0px !important; }
}