/* ==========================================================================
   Evoris Group — "living paper"
   Paper + ink + graphite everywhere; sage / slate / clay only as tiny touches.
   ========================================================================== */

:root {
  --paper:        #F3EFE6;
  --paper-shade:  #E9E3D6;
  --paper-deep:   #DDD5C4;
  --ink:          #141414;
  --graphite:     #5E5A52;
  --faint:        #9A958B;
  --hair:         rgba(20, 20, 20, .16);
  --hair-strong:  rgba(20, 20, 20, .32);
  --sage:         #8C9A88;
  --slate:        #7B8796;
  --clay:         #B38C77;

  --serif: "Cormorant Garamond", "Cormorant", Garamond, "Times New Roman", serif;
  --sans:  "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:  "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --hand:  "Mrs Saint Delafield", "Brush Script MT", cursive;

  --frame: 14px;                 /* document margin */
  --gutter: clamp(24px, 6vw, 88px);
  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-ink: cubic-bezier(.16, 1, .3, 1);
}

@media (max-width: 720px) {
  :root { --frame: 8px; --gutter: 16px; }
}

/* ─── Base ─── */
*, *::before, *::after { box-sizing: border-box; }
html {
  background: var(--paper);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 72px;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--graphite);
  font: 300 15.5px/1.75 var(--sans);
  letter-spacing: .005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
::selection { background: rgba(179, 140, 119, .28); color: var(--ink); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, dl, dd, ol { margin: 0; padding: 0; }
ol { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
:focus-visible { outline: 1px solid var(--ink); outline-offset: 4px; }
.defs { position: absolute; width: 0; height: 0; overflow: hidden; }

.mono {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--faint);
  line-height: 1.6;
}
.wrap {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 calc(var(--gutter) + var(--frame));
}

/* ─── The paper ─────────────────────────────────────────────────────────── */
.paper { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
main, .foot { position: relative; z-index: 2; }

/* warm light drifting across the sheet, like a candle near the desk */
.paper-light {
  position: absolute;
  left: 0; top: 0;
  width: 1100px; height: 1100px;
  margin: -550px 0 0 -550px;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255, 244, 222, .95), rgba(255, 240, 214, .45) 45%, rgba(255, 240, 214, 0) 100%);
  transform: translate3d(50vw, 40vh, 0);
  will-change: transform;
  opacity: .9;
}
/* the emblem, printed faintly into the sheet */
.paper-emblem {
  position: absolute; left: 50%; top: 50%;
  width: min(94vh, 90vw); height: min(94vh, 90vw);
  translate: -50% -50%;
  background: url("img/emblem-bg.webp") center / contain no-repeat;
  mix-blend-mode: multiply;
  opacity: 0;
  transition: opacity 3.5s var(--ease) .6s;
  animation: emblem-breathe 28s ease-in-out infinite alternate;
}
.is-open .paper-emblem { opacity: .07; }
@keyframes emblem-breathe { from { transform: scale(1) rotate(0deg); } to { transform: scale(1.025) rotate(.6deg); } }
.paper-motes { position: absolute; inset: 0; width: 100%; height: 100%; }

/* grain: fine tooth of the paper */
.paper-grain {
  position: absolute; inset: -50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .08  0 0 0 0 .07  0 0 0 0 .05  0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: .22;
}
/* fibers: short, faint strands laid in the pulp */
.paper-fibers {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='500' height='500'%3E%3Cfilter id='f'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.02 .1' numOctaves='3' seed='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .32  0 0 0 0 .27  0 0 0 0 .2  0 0 0 -2.4 1.25'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23f)'/%3E%3C/svg%3E");
  opacity: .07;
}
/* the edges of the sheet darken a touch */
.paper-vignette {
  position: absolute; inset: 0;
  background:
    radial-gradient(120% 90% at 50% 45%, rgba(0,0,0,0) 55%, rgba(92, 74, 48, .10) 100%),
    linear-gradient(180deg, rgba(255,255,255,.18), rgba(0,0,0,0) 30%, rgba(0,0,0,0) 70%, rgba(92, 74, 48, .05));
}

/* ─── Frame + progress ─── */
.frame { position: fixed; inset: var(--frame); pointer-events: none; z-index: 40; }
.frame i { position: absolute; background: var(--hair); transition: transform 1.8s var(--ease-ink); }
.frame-t, .frame-b { left: 0; right: 0; height: 1px; transform: scaleX(0); }
.frame-l, .frame-r { top: 0; bottom: 0; width: 1px; transform: scaleY(0); }
.frame-t { top: 0; transform-origin: left; }
.frame-r { right: 0; transform-origin: top; transition-delay: .25s !important; }
.frame-b { bottom: 0; transform-origin: right; transition-delay: .5s !important; }
.frame-l { left: 0; transform-origin: bottom; transition-delay: .75s !important; }
.is-open .frame-t, .is-open .frame-b { transform: scaleX(1); }
.is-open .frame-l, .is-open .frame-r { transform: scaleY(1); }

.progress {
  position: fixed; z-index: 41; pointer-events: none;
  left: var(--frame); top: var(--frame); bottom: var(--frame); width: 1px;
}
.progress i {
  position: absolute; inset: 0;
  background: var(--ink);
  transform-origin: top;
  transform: scaleY(0);
  opacity: .55;
}

/* ─── Nav ─── */
.nav {
  position: fixed; z-index: 50;
  top: var(--frame); left: var(--frame); right: var(--frame);
  height: 56px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 calc(var(--gutter) - 4px);
  transition: background .5s var(--ease), opacity 1s var(--ease), transform 1s var(--ease-ink);
  opacity: 0; transform: translateY(-8px);
}
.nav::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--hair); transform: scaleX(0); transform-origin: left;
  transition: transform 1.2s var(--ease-ink);
}
.nav.is-stuck { background: rgba(243, 239, 230, .82); backdrop-filter: blur(10px) saturate(1.1); -webkit-backdrop-filter: blur(10px) saturate(1.1); }
.nav.is-stuck::after { transform: scaleX(1); }
.is-open .nav { opacity: 1; transform: none; transition-delay: 0s, 1.1s, 1.1s; }

.nav-word {
  display: flex; align-items: center; min-height: 44px;
  font: 400 19px/1 var(--serif); letter-spacing: .02em; color: var(--ink);
}
.nav-emblem {
  position: absolute; left: 50%; top: 50%;
  width: 44px; height: 44px;
  translate: -50% -50%;
  transition: transform 1s var(--ease-ink);
}
.nav-emblem img { width: 100%; height: 100%; }
.nav-emblem:hover { transform: scale(1.08); }
.nav-links { display: flex; gap: clamp(14px, 3vw, 40px); }
.nav-links a {
  position: relative;
  font: 400 10.5px/1 var(--mono); letter-spacing: .2em; text-transform: uppercase;
  color: var(--graphite);
  padding: 17px 0;
  transition: color .4s var(--ease);
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 11px; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: right;
  transition: transform .6s var(--ease-ink);
}
.nav-links a:hover, .nav-links a.is-here { color: var(--ink); }
.nav-links a:hover::after, .nav-links a.is-here::after { transform: scaleX(1); transform-origin: left; }
.nav-links a.is-here::before {
  content: ""; position: absolute; left: -10px; top: 50%; width: 3px; height: 3px; margin-top: -2px;
  border-radius: 50%; background: var(--clay);
}

@media (max-width: 720px) {
  .nav { height: 52px; padding: 0 12px; }
  .nav-word { display: none; }
  .nav-emblem { position: static; translate: none; width: 38px; height: 38px; }
  .nav-links { gap: 11px; }
  .nav-links a { font-size: 9px; letter-spacing: .07em; padding: 17px 0; }
  .nav-links a.is-here::before { left: -7px; }
}

/* ─── Text reveal machinery ─── */
.ch, .w { display: inline-block; }
.w { white-space: pre; }
.js [data-split="chars"] .ch {
  opacity: 0;
  filter: blur(9px);
  transform: translateY(.12em);
  transition:
    opacity 1.3s var(--ease),
    filter 1.6s var(--ease-ink),
    transform 1.6s var(--ease-ink);
  transition-delay: calc(var(--i, 0) * 34ms + var(--base, 0ms));
}
.js [data-split="words"] .w {
  opacity: 0;
  filter: blur(3px);
  transform: translateY(4px);
  transition: opacity .9s var(--ease), filter 1.1s var(--ease), transform 1.1s var(--ease-ink);
  transition-delay: calc(var(--i, 0) * 14ms + 120ms);
}
.js .in [data-split] .ch, .js [data-split].in .ch,
.js .in [data-split] .w,  .js [data-split].in .w { opacity: 1; filter: none; transform: none; }

/* generic block reveal (for things that aren't split) */
.js .reveal:not([data-split]) {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 1.2s var(--ease), transform 1.4s var(--ease-ink);
  transition-delay: calc(var(--stagger, 0) * 120ms);
}
.js .reveal.in:not([data-split]) { opacity: 1; transform: none; }

/* hairlines that draw themselves */
.rule {
  display: block; height: 1px; width: 100%;
  background: var(--hair-strong);
  transform: scaleX(0); transform-origin: left;
  transition: transform 1.6s var(--ease-ink);
  transition-delay: calc(var(--stagger, 0) * 120ms + 150ms);
}
.in .rule, .no-js .rule { transform: scaleX(1); }

/* ─── HERO ───────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding: calc(var(--frame) + 88px) 0 calc(var(--frame) + 96px);
  overflow: hidden;
}
.hero-top {
  position: absolute; top: calc(var(--frame) + 76px); left: 0; right: 0;
  display: flex; justify-content: space-between;
}
@keyframes turn { to { transform: rotate(360deg); } }

.wordmark {
  font-family: var(--serif);
  font-weight: 300;
  color: var(--ink);
  font-size: clamp(64px, 12.6vw, 196px);
  line-height: .86;
  letter-spacing: -.025em;
  margin-left: -.05em;
}
.wm-line { display: block; }
.wm-italic { font-style: italic; padding-left: .98em; letter-spacing: -.035em; }
.js .wordmark .ch { --base: 250ms; transition-delay: calc(var(--i, 0) * 70ms + var(--base)); }
.js .wm-italic .ch { --base: 700ms; }
.is-open .wordmark .ch { opacity: 1; filter: none; transform: none; }

.hero-rule {
  display: flex; align-items: center; gap: 18px;
  margin: clamp(28px, 5vh, 52px) 0 clamp(22px, 3.6vh, 36px);
  max-width: 760px;
}
.hero-rule-line {
  flex: 1; height: 1px; background: var(--hair-strong);
  transform: scaleX(0); transform-origin: right;
  transition: transform 1.9s var(--ease-ink) 1.25s;
}
.hero-rule-line--r { transform-origin: left; }
.hero-rule-label { opacity: 0; transition: opacity 1.4s var(--ease) 1.55s; color: var(--graphite); }
.is-open .hero-rule-line { transform: scaleX(1); }
.is-open .hero-rule-label { opacity: 1; }

.hero-lede {
  max-width: 470px;
  font-size: 15.5px;
  color: var(--graphite);
}
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 14px 56px;
  margin-top: clamp(28px, 5vh, 48px);
}
.hero-meta dt { margin-bottom: 2px; }
.hero-meta dd { font: 400 17px/1.35 var(--serif); color: var(--ink); letter-spacing: .01em; }

.intro-fade {
  opacity: 0; transform: translateY(8px);
  transition: opacity 1.4s var(--ease), transform 1.6s var(--ease-ink);
  transition-delay: calc(var(--d, 0) * 180ms + 900ms);
}
.is-open .intro-fade { opacity: 1; transform: none; }

.hero-seal {
  position: absolute;
  right: calc(var(--gutter) + var(--frame) + 8px);
  bottom: calc(var(--frame) + 64px);
  width: clamp(92px, 9vw, 128px); height: clamp(92px, 9vw, 128px);
  color: var(--clay);
  opacity: 0;
  transform: scale(1.5) rotate(-18deg);
}
.is-open .hero-seal { animation: stamp 1s var(--ease) 1.9s forwards; }
.hero-seal .seal-text { transform-origin: 60px 60px; animation: turn 90s linear infinite; }
@keyframes stamp {
  0%   { opacity: 0;   transform: scale(1.5) rotate(-18deg); filter: blur(4px); }
  55%  { opacity: .95; transform: scale(.94) rotate(-8deg);  filter: blur(0); }
  75%  {               transform: scale(1.02) rotate(-9deg); }
  100% { opacity: .82; transform: scale(1) rotate(-9deg); }
}

.scroll-cue {
  position: absolute; left: 50%; bottom: calc(var(--frame) + 20px);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  margin-left: -30px; width: 60px; padding-top: 6px;
}
.scroll-cue i { display: block; width: 1px; height: 44px; background: var(--hair-strong); position: relative; overflow: hidden; }
.scroll-cue i::after {
  content: ""; position: absolute; left: 0; top: -40%; width: 1px; height: 40%;
  background: var(--ink); animation: drip 2.6s var(--ease) infinite 3s;
}
@keyframes drip { 0% { top: -40%; } 70%, 100% { top: 110%; } }

@media (max-width: 720px) {
  .hero { padding-top: calc(var(--frame) + 110px); justify-content: flex-start; }
  .hero-top { top: calc(var(--frame) + 64px); }
  .hero-body { margin-top: 5vh; }
  .wm-italic { padding-left: .6em; }
  .hero-meta { gap: 14px 32px; }
  .hero-meta > div { min-width: 40%; }
  .hero-seal { bottom: calc(var(--frame) + 86px); }
  .scroll-cue { bottom: calc(var(--frame) + 12px); }
}

/* ─── Section scaffolding ─── */
.crease {
  position: relative; z-index: 2;
  height: 26px;
  margin: 0 var(--frame);
  background:
    linear-gradient(180deg, rgba(92, 74, 48, 0) 0%, rgba(92, 74, 48, .055) 49%, rgba(255, 255, 255, .55) 50.5%, rgba(255, 255, 255, 0) 100%);
  opacity: .9;
}
.sec { padding: clamp(96px, 15vh, 180px) 0; overflow-x: clip; }
.sec-grid {
  display: grid;
  grid-template-columns: minmax(150px, 230px) 1fr;
  gap: 24px clamp(32px, 5vw, 80px);
}
.sec-label { display: flex; flex-direction: column; gap: 10px; padding-top: 10px; }
.sec-num {
  font: 300 italic 28px/1 var(--serif);
  color: var(--ink);
}
.sec-body { max-width: 780px; }
.h2 {
  font: 300 clamp(34px, 4.4vw, 58px)/1.08 var(--serif);
  color: var(--ink);
  letter-spacing: -.012em;
  max-width: 17ch;
  text-wrap: balance;
}
.h2--big { font-size: clamp(52px, 8vw, 116px); line-height: .95; }
.h3 { font: 400 23px/1.25 var(--serif); color: var(--ink); letter-spacing: .005em; }
.sec-intro { margin-top: 26px; max-width: 520px; }
p { text-wrap: pretty; }
.prose { margin-top: 36px; max-width: 580px; display: grid; gap: 18px; }

@media (max-width: 860px) {
  .sec-grid { grid-template-columns: 1fr; }
  .sec-label { flex-direction: row; align-items: baseline; gap: 16px; padding-top: 0; }
}

/* ─── § I figures ─── */
.figures {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 28px; margin-top: 64px;
}
.figure .rule { margin-bottom: 18px; }
.fig-n {
  font: 300 clamp(38px, 4vw, 54px)/1 var(--serif);
  color: var(--ink);
  font-variant-numeric: lining-nums tabular-nums;
  letter-spacing: -.01em;
}
.fig-slash { color: var(--clay); padding: 0 .04em; }
.figure dt { margin-top: 10px; }
@media (max-width: 720px) { .figures { grid-template-columns: repeat(2, 1fr); gap: 36px 24px; } }

/* ─── § II principles ─── */
.principles {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 56px clamp(28px, 4vw, 64px);
  margin-top: 60px;
}
.principle .rule { margin-bottom: 22px; }
.p-num { display: block; margin-bottom: 10px; color: var(--clay); }
.principle p { margin-top: 10px; max-width: 330px; }
@media (max-width: 720px) { .principles { grid-template-columns: 1fr; gap: 44px; } }

/* ─── § III ventures / plates ─── */
.plates {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 64px);
  margin-top: clamp(56px, 8vh, 88px);
}
.plate { display: flex; flex-direction: column; perspective: 1200px; color: inherit; }
.plate-mat {
  position: relative;
  padding: clamp(14px, 1.6vw, 22px);
  background: var(--paper-shade);
  border: 1px solid var(--hair);
  box-shadow:
    0 1px 0 rgba(255,255,255,.6) inset,
    0 1px 2px rgba(60, 45, 25, .06),
    0 10px 30px -18px rgba(60, 45, 25, .25);
  transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(var(--lift, 0px));
  transform-style: preserve-3d;
  transition: transform .9s var(--ease-ink), box-shadow .9s var(--ease-ink);
}
.plate:nth-child(1) .plate-mat { rotate: -.35deg; }
.plate:nth-child(2) .plate-mat { rotate: .35deg; }
.plate:hover .plate-mat, .plate:focus-visible .plate-mat {
  --lift: -6px;
  box-shadow:
    0 1px 0 rgba(255,255,255,.6) inset,
    0 2px 4px rgba(60, 45, 25, .06),
    0 34px 50px -28px rgba(60, 45, 25, .45);
}
.plate-img { position: relative; overflow: hidden; aspect-ratio: 16 / 10; background: var(--paper-deep); }
.plate-img img { width: 100%; height: 100%; object-fit: cover; object-position: top left; }
/* logos sit on the mat like objects on a desk, with a soft pool of light behind them */
.plate-img:has(.logo) {
  background:
    radial-gradient(60% 70% at 50% 45%, rgba(255, 250, 240, .75), rgba(255, 250, 240, 0) 70%),
    var(--paper-deep);
}
.plate-img img.logo {
  position: absolute; inset: 11% 0;
  width: 100%; height: 78%;
  object-fit: contain; object-position: center;
}

/* corner tabs — the little paper corners photos are mounted with */
.tab { position: absolute; width: 26px; height: 26px; z-index: 3; }
.tab::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, #F7F3EA 0 50%, transparent 50.5%);
  filter: drop-shadow(0 1px 1px rgba(60,45,25,.14));
}
.tab-tl { left: calc(clamp(14px, 1.6vw, 22px) - 6px); top: calc(clamp(14px, 1.6vw, 22px) - 6px); }
.tab-tr { right: calc(clamp(14px, 1.6vw, 22px) - 6px); top: calc(clamp(14px, 1.6vw, 22px) - 6px); transform: rotate(90deg); }
.tab-br { right: calc(clamp(14px, 1.6vw, 22px) - 6px); bottom: calc(clamp(14px, 1.6vw, 22px) - 6px); transform: rotate(180deg); }
.tab-bl { left: calc(clamp(14px, 1.6vw, 22px) - 6px); bottom: calc(clamp(14px, 1.6vw, 22px) - 6px); transform: rotate(270deg); }

.plate-visit {
  position: absolute; z-index: 4;
  left: 50%; bottom: calc(clamp(14px, 1.6vw, 22px) + 16px);
  transform: translate(-50%, 8px);
  padding: 9px 14px;
  background: rgba(243, 239, 230, .92);
  border: 1px solid var(--hair);
  color: var(--ink);
  opacity: 0;
  transition: opacity .6s var(--ease), transform .8s var(--ease-ink);
  white-space: nowrap;
}
.plate:hover .plate-visit, .plate:focus-visible .plate-visit { opacity: 1; transform: translate(-50%, 0); }

.plate-cap { padding: 26px 4px 0; flex: 1; display: flex; flex-direction: column; }
.plate-cap .plate-meta { margin-top: auto; padding-top: 20px; }
.plate-no { color: var(--clay); }
.plate-name {
  font: 300 clamp(34px, 3.4vw, 46px)/1.05 var(--serif);
  color: var(--ink); margin: 6px 0 12px; letter-spacing: -.005em;
}
.plate-name::after {
  content: " ↗"; font-size: .45em; vertical-align: .6em; color: var(--faint);
  opacity: 0; transition: opacity .5s var(--ease);
}
.plate:hover .plate-name::after { opacity: 1; }
.plate-cap p { max-width: 440px; }
.plate-meta { display: flex; gap: 36px; }
.plate-meta dt { color: var(--faint); }
.plate-meta dd { color: var(--graphite); display: flex; align-items: center; gap: 7px; }
.dot { width: 5px; height: 5px; border-radius: 50%; display: inline-block; }
.dot--live { background: var(--sage); box-shadow: 0 0 0 3px rgba(140, 154, 136, .22); animation: breathe 3.2s ease-in-out infinite; }
.dot--dev { background: var(--slate); }
@keyframes breathe { 50% { box-shadow: 0 0 0 5px rgba(140, 154, 136, 0); } }

@media (max-width: 860px) {
  .plates { grid-template-columns: 1fr; gap: 64px; }
  .plate-visit { opacity: 1; transform: translate(-50%, 0); }
}

/* the photo "develops": starts as a pale print, darkens into itself */
.develop img, .develop svg {
  filter: grayscale(1) sepia(.4) contrast(.55) brightness(1.3) blur(1.5px);
  opacity: .28;
  mix-blend-mode: multiply;
  transition: filter 2.6s var(--ease), opacity 2.2s var(--ease), transform 1.4s var(--ease-ink);
}
.in .develop img, .in .develop svg {
  filter: grayscale(1) sepia(.18) contrast(1.02) brightness(1.02);
  opacity: .92;
}
.in .develop img.logo {
  filter: grayscale(1) sepia(.15) contrast(1.05) drop-shadow(0 14px 16px rgba(60, 45, 25, .28));
}
.plate:hover .develop img.logo, .plate:focus-visible .develop img.logo {
  filter: grayscale(0) drop-shadow(0 22px 22px rgba(60, 45, 25, .32));
  transform: scale(1.05) translateY(-4px);
}
.plate:hover .develop img, .plate:focus-visible .develop img {
  filter: grayscale(0) sepia(0) contrast(1) brightness(1);
  opacity: 1;
  mix-blend-mode: normal;
  transform: scale(1.025);
  transition-duration: 1.1s, .9s, 1.4s;
}

/* margin note */
.margin-note {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  margin-top: 56px;
  color: var(--graphite);
}
.hand { font: 400 34px/1 var(--hand); color: var(--graphite); transform: rotate(-3deg); }
.hand-arrow { width: 84px; height: 30px; fill: none; stroke: var(--graphite); stroke-width: 1.1; stroke-linecap: round; stroke-linejoin: round; }
.hand-arrow path { stroke-dasharray: 160; stroke-dashoffset: 160; transition: stroke-dashoffset 1.8s var(--ease) .7s; }
.margin-note.in .hand-arrow path { stroke-dashoffset: 0; }

/* ─── founders — side by side ─── */
.founders {
  display: grid; grid-template-columns: repeat(2, minmax(0, 380px));
  justify-content: center;
  gap: clamp(32px, 7vw, 120px);
  margin-top: clamp(56px, 8vh, 88px);
}
.founder { position: relative; }
.portrait {
  position: relative;
  aspect-ratio: 4 / 5;
  width: 100%;
  background: var(--paper-shade);
  border: 1px solid var(--hair);
  overflow: hidden;
  box-shadow: 0 10px 30px -20px rgba(60, 45, 25, .3);
  transition: transform .9s var(--ease-ink), box-shadow .9s var(--ease-ink);
}
.founder:hover .portrait { transform: translateY(-5px); box-shadow: 0 30px 44px -28px rgba(60, 45, 25, .42); }
.portrait img { width: 100%; height: 100%; object-fit: cover; }
.portrait-ph { position: absolute; inset: 12% 14% 0; width: 72%; height: 88%; }
.sketch {
  fill: none; stroke: var(--graphite); stroke-width: .8; stroke-linecap: round;
  stroke-dasharray: 600; stroke-dashoffset: 600;
  transition: stroke-dashoffset 3s var(--ease) .3s;
}
.hatch { stroke: var(--faint); stroke-width: .5; }
.in .sketch { stroke-dashoffset: 0; }
.portrait-note { position: absolute; left: 16px; top: 14px; }
.founder:hover .develop img { filter: grayscale(.2) sepia(.05) contrast(1.02); }

.founder-cap { padding: 28px 0 0; position: relative; text-align: center; }
.founder-no { color: var(--clay); }
.founder-name { font: 300 clamp(36px, 3.8vw, 54px)/1.02 var(--serif); color: var(--ink); margin: 0 0 12px; letter-spacing: -.01em; }
.founder-role { color: var(--graphite); }

.signature {
  display: block;
  margin-top: 18px;
  font: 400 clamp(40px, 3.8vw, 52px)/1.1 var(--hand);
  color: var(--ink);
  opacity: .78;
  clip-path: inset(-30% 100% -30% 0);
  transition: clip-path 1.8s cubic-bezier(.5, .1, .3, 1);
  height: 1.1em;
  white-space: nowrap;
  text-align: center;
}
.founder:hover .signature { clip-path: inset(-30% -5% -30% -5%); }
@media (hover: none) { .founder.in .signature { clip-path: inset(-30% -5% -30% -5%); transition-delay: 1.4s; } }
@media (max-width: 720px) { .founders { grid-template-columns: minmax(0, 320px); gap: 72px; } }

/* placeholders — visible on purpose so nothing ships by accident */
.ph {
  color: var(--faint);
  font-style: italic;
  border-bottom: 1px dotted var(--clay);
  cursor: help;
}

/* ─── § V ledger ─── */
.ledger-wrap { position: relative; margin-top: 52px; max-width: 700px; }
.ledger { display: grid; gap: 0; }
.ledger .row {
  display: grid; grid-template-columns: auto 1fr auto; align-items: baseline; gap: 14px;
  padding: 15px 0;
  border-bottom: 1px solid var(--hair);
}
.ledger .row:first-child { border-top: 1px solid var(--hair); }
.ledger dt { font: 400 10.5px/1.6 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--faint); }
.ledger i { border-bottom: 1px dotted rgba(20,20,20,.22); transform: translateY(-4px); }
.ledger dd { font: 400 18px/1.4 var(--serif); color: var(--ink); text-align: right; }
.stamp {
  position: absolute; right: -190px; bottom: -30px;
  width: 132px; height: 132px;
  color: var(--clay);
  opacity: 0; transform: scale(1.5) rotate(10deg);
  pointer-events: none;
}
.stamp.in { animation: stamp2 1s var(--ease) .9s forwards; }
@keyframes stamp2 {
  0%   { opacity: 0;   transform: scale(1.5) rotate(10deg); filter: blur(4px); }
  55%  { opacity: .9;  transform: scale(.94) rotate(15deg); filter: blur(0); }
  75%  {               transform: scale(1.02) rotate(14deg); }
  100% { opacity: .55; transform: scale(1) rotate(14deg); }
}
@media (max-width: 1180px) { .stamp { right: 0; bottom: -150px; } .ledger-wrap { margin-bottom: 110px; } }
@media (max-width: 720px) {
  .ledger .row { grid-template-columns: 1fr; gap: 2px; }
  .ledger i { display: none; }
  .ledger dd { text-align: left; }
  .stamp { right: 0; bottom: -120px; width: 96px; height: 96px; }
  .ledger-wrap { margin-bottom: 90px; }
}

/* ─── § VI contact ─── */
.letter { display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px 28px; margin-top: 44px; }
.letter-email {
  position: relative;
  font: 300 clamp(26px, 3.6vw, 44px)/1.2 var(--serif);
  color: var(--ink);
  font-style: italic;
  word-break: break-word;
}
.letter-email::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--ink); transform: scaleX(.18); transform-origin: left;
  transition: transform .9s var(--ease-ink);
}
.letter-email:hover::after { transform: scaleX(1); }
.copy {
  position: relative; min-height: 44px; padding: 0 16px;
  border: 1px solid var(--hair-strong);
  color: var(--graphite);
  transition: color .4s var(--ease), border-color .4s var(--ease), background .4s var(--ease);
}
.copy:hover { color: var(--ink); border-color: var(--ink); background: rgba(255,255,255,.3); }
.copy-done { position: absolute; inset: 0; display: grid; place-items: center; opacity: 0; transition: opacity .3s; color: var(--sage); }
.copy.is-done .copy-idle { opacity: 0; }
.copy.is-done .copy-done { opacity: 1; }
.copy-idle { transition: opacity .3s; }

.contact-rows {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px;
  margin-top: 64px;
}
.contact-rows .rule { margin-bottom: 16px; }
.contact-rows dd { font: 400 17px/1.4 var(--serif); color: var(--ink); margin-top: 4px; word-break: break-word; }
@media (max-width: 960px) { .contact-rows { grid-template-columns: repeat(2, 1fr); gap: 36px 24px; } }

.ink-link { position: relative; }
.ink-link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px;
  background: var(--slate); transform: scaleX(0); transform-origin: right;
  transition: transform .6s var(--ease-ink);
}
.ink-link:hover { color: var(--slate); }
.ink-link:hover::after { transform: scaleX(1); transform-origin: left; }

/* ─── Footer ─── */
.foot { padding: clamp(80px, 12vh, 140px) 0 calc(var(--frame) + 56px); }
.foot-inner { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 14px; }
.foot-emblem { width: 150px; height: 150px; mix-blend-mode: multiply; opacity: .92; margin-bottom: 8px; }
.foot-name { font: 300 30px/1.1 var(--serif); color: var(--ink); }
.foot-links { display: flex; gap: 14px; align-items: center; color: var(--graphite); }
.foot-links a { padding: 12px 0; }
.foot-legal { margin-top: 18px; }
.foot-colophon { font: 300 italic 15px/1.5 var(--serif); color: var(--faint); }
.foot-top { margin-top: 18px; padding: 12px 0; color: var(--graphite); }

/* ─── Ink blot (click anywhere) ─── */
.blot {
  position: fixed; z-index: 1; pointer-events: none;
  width: 90px; height: 90px; margin: -45px 0 0 -45px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(20,20,20,.20) 0 30%, rgba(20,20,20,.08) 55%, rgba(20,20,20,0) 72%);
  filter: url(#ink-edge);
  animation: blot 2.6s var(--ease) forwards;
}
@keyframes blot {
  0%   { transform: scale(.1); opacity: 0; }
  12%  { opacity: 1; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ─── Intro skip / quick return visits ─── */
.is-quick .wordmark .ch { transition-duration: .9s, 1s, 1s; --base: 0ms !important; transition-delay: calc(var(--i, 0) * 25ms); }
.is-quick .intro-fade { transition-delay: calc(var(--d, 0) * 50ms + 200ms); }
.is-quick .hero-rule-line { transition-delay: .3s; }
.is-quick .hero-rule-label { transition-delay: .5s; }
.is-quick.is-open .hero-seal { animation-delay: .5s; }
.is-quick .is-open .nav, .is-quick.is-open .nav { transition-delay: 0s, .2s, .2s; }
.is-quick .frame i { transition-duration: .9s; transition-delay: 0s !important; }

/* ─── No JS: just show everything ─── */
html:not(.js) .nav, html:not(.js) .intro-fade, html:not(.js) .hero-rule-label { opacity: 1; transform: none; }
html:not(.js) .hero-rule-line, html:not(.js) .frame i { transform: none; }
html:not(.js) .hero-seal, html:not(.js) .stamp { opacity: .8; transform: rotate(-9deg); }
html:not(.js) .develop img, html:not(.js) .develop svg { opacity: .9; filter: grayscale(1); }
html:not(.js) .sketch { stroke-dashoffset: 0; }
html:not(.js) .rule { transform: none; }

/* ─── Reduced motion: everything simply appears ─── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001s !important;
    animation-iteration-count: 1 !important;
    animation-delay: 0s !important;
    transition-duration: .001s !important;
    transition-delay: 0s !important;
  }
  .paper-emblem, .hero-seal .seal-text { animation: none !important; }
  .paper-motes, .blot { display: none; }
}

/* ─── Print (it is paper, after all) ─── */
@media print {
  .paper, .frame, .progress, .nav, .scroll-cue, .copy { display: none !important; }
  .js [data-split] .ch, .js [data-split] .w, .js .reveal, .intro-fade { opacity: 1 !important; filter: none !important; transform: none !important; }
  .develop img { opacity: 1 !important; filter: grayscale(1) !important; }
}

/* ─── Phones: condensed, two-up, no filler ──────────────────────────────── */
@media (max-width: 720px) {
  body { font-size: 14.5px; line-height: 1.65; }
  .sec { padding: 64px 0 56px; }
  .crease { height: 14px; }
  .sec-grid { gap: 14px; }
  .h2 { font-size: 32px; max-width: none; }
  .h2--big { font-size: 52px; }
  .sec-label { gap: 12px; }
  .sec-num { font-size: 22px; }

  /* hero: one clean screen */
  .hero { min-height: 92svh; padding-bottom: calc(var(--frame) + 72px); }
  .hero-top { display: none; }
  .hero-body { margin-top: 3vh; }
  .wordmark { font-size: min(23vw, 96px); }
  .hero-rule { margin: 26px 0 20px; }
  .hero-lede { font-size: 14.5px; }
  .hero-meta { gap: 12px 24px; margin-top: 26px; }
  .hero-meta dd { font-size: 16px; }
  .hero-seal { width: 76px; height: 76px; bottom: calc(var(--frame) + 70px); }

  /* about: short, numbers on one line */
  .prose { margin-top: 20px; gap: 12px; }
  .prose p + p { display: none; }
  .figures { grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 36px; }
  .figure .rule { margin-bottom: 12px; }
  .fig-n { font-size: 26px; }
  .figure dt { font-size: 8px; letter-spacing: .12em; margin-top: 6px; line-height: 1.4; }

  /* ventures: two tiles side by side — logo + name only */
  .plates { grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 32px; }
  .plate-mat { padding: 8px; }
  .plate-img { aspect-ratio: 1 / 1; }
  .plate-img img.logo { inset: 14% 0; height: 72%; }
  .tab { width: 14px; height: 14px; }
  .tab-tl, .tab-tr, .tab-bl, .tab-br { --t: 4px; }
  .tab-tl { left: 4px; top: 4px; } .tab-tr { right: 4px; top: 4px; }
  .tab-bl { left: 4px; bottom: 4px; } .tab-br { right: 4px; bottom: 4px; }
  .plate-visit, .plate-cap p, .plate-cap .plate-meta, .margin-note { display: none; }
  .plate-cap { padding: 14px 0 0; text-align: center; align-items: center; }
  .plate-no { font-size: 8.5px; }
  .plate-name { font-size: 26px; margin: 2px 0 0; }
  .plate-name::after { opacity: 1; }

  /* founders: two-up, centred */
  .founders { grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 32px; }
  .founder-cap { padding-top: 14px; }
  .founder-no { font-size: 8.5px; }
  .founder-name { font-size: 22px; margin: 0 0 6px; }
  .founder-role { font-size: 8px; letter-spacing: .1em; }
  .signature { display: none; }
  .role-long { display: none; }
  .portrait-note { left: 8px; top: 7px; font-size: 7.5px; letter-spacing: .1em; }

  /* contact */
  .sec-intro { margin-top: 10px; }
  .letter { margin-top: 24px; gap: 14px; }
  .letter-email { font-size: 26px; }

  /* footer */
  .foot { padding: 56px 0 calc(var(--frame) + 36px); }
  .foot-inner { gap: 8px; }
  .foot-emblem { width: 96px; height: 96px; }
  .foot-name { font-size: 24px; }
  .foot-legal { margin-top: 8px; font-size: 8.5px; letter-spacing: .12em; }
  .foot-top { margin-top: 4px; }
}