/* ============================================================================
   GUSTAVO ZEPEDA — STRATEGIC INNOVATION
   Design system v2 — neutral, monochrome, image-led, square.
   ----------------------------------------------------------------------------
   One typeface (Inter). Hierarchy by size + weight, not by font.
   Copy is terse; images lead. Projects are a KIT of blocks, not one template.
   ============================================================================ */

/* ---- 1. Tokens --------------------------------------------------------- */
:root {
  /* palette — near-white paper, ink, monochrome. One accent, used sparingly. */
  --paper:    #FAFAF8;
  --surface:  #FFFFFF;
  --ink:      #16161A;
  --ink-2:    #3A3A40;
  --muted:    #6B6B72;
  --faint:    #9A9AA0;
  --line:     #E7E6E2;
  --line-2:   #D8D7D2;
  --line-strong: #D8D7D2;
  --accent:   #16161A;   /* monochrome by default — interactions use ink + underline.
                            To introduce a hue later, set this to e.g. #2D4CDB. */

  /* type — single neutral grotesque */
  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;

  /* scale */
  --t-mega:  clamp(2.1rem, 5.2vw, 3.7rem);
  --t-h1:    clamp(1.55rem, 2.9vw, 2.3rem);
  --t-h2:    clamp(1.2rem, 2vw, 1.55rem);
  --t-h3:    1.0625rem;
  --t-lead:  clamp(1rem, 1.3vw, 1.15rem);
  --t-body:  0.9375rem;   /* 15 */
  --t-small: 0.875rem;    /* 14 */
  --t-meta:  0.8125rem;   /* 13 */
  --t-label: 0.6875rem;   /* 11 — tiny tracked labels, used sparingly */

  /* spacing — 8px base */
  --s1:4px; --s2:8px; --s3:16px; --s4:24px; --s5:32px; --s6:48px; --s7:72px; --s8:104px; --s9:148px;

  /* layout */
  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --nav-h: 60px;

  /* motion */
  --ease: cubic-bezier(.2,.6,.2,1);
  --fast: 150ms;
  --med:  260ms;
}

/* ---- 2. Reset ---------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; border-radius: 0; }          /* square — the editorial rule */
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  font-size: var(--t-body);
  font-weight: 400;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'cv05' 1, 'ss01' 1;  /* Inter: open digits + single-storey a/g */
}
img, video, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
ul { list-style: none; padding: 0; }
::selection { background: var(--ink); color: var(--paper); }

/* ---- 3. Type primitives ------------------------------------------------ */
h1,h2,h3 { font-weight: 600; letter-spacing: -.015em; line-height: 1.08; }
.mega { font-size: var(--t-mega); font-weight: 600; letter-spacing: -.03em; line-height: 1.0; }
.lead { font-size: var(--t-lead); line-height: 1.45; color: var(--ink-2); font-weight: 400; }
.eyebrow { font-size: var(--t-label); letter-spacing: .12em; text-transform: uppercase; color: var(--faint); font-weight: 500; }
.muted { color: var(--muted); }
.small { font-size: var(--t-small); }

.link {
  color: var(--ink); padding-bottom: 1px;
  background-image: linear-gradient(var(--ink), var(--ink));
  background-size: 100% 1px; background-position: 0 100%; background-repeat: no-repeat;
  transition: opacity var(--fast) var(--ease);
}
.link:hover { opacity: .55; }

/* ---- 4. Layout --------------------------------------------------------- */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--s7); }
.section--lg { padding-block: var(--s8); }
.rule { border: 0; border-top: 1px solid var(--line); }
.rule--ink { border: 0; border-top: 1px solid var(--ink); }

/* ---- 5. Top nav — worlds-around-name, doorway hover ------------------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--paper) 90%, transparent);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav__inner {
  max-width: var(--maxw); margin-inline: auto; padding: 10px var(--gutter);
  display: flex; flex-direction: column; gap: 9px;
}
.nav__top { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: var(--s4); }
.nav__side { display: flex; align-items: center; gap: var(--s4); }
.nav__side--right { justify-content: flex-end; }
.nav__link { font-size: var(--t-meta); color: var(--muted); transition: color var(--fast) var(--ease); }
.nav__link:hover, .nav__link[aria-current="page"] { color: var(--ink); }
.nav__mail { display: inline-flex; align-items: center; gap: 8px; position: relative; }
.nav__mail .addr {
  position: absolute; top: calc(100% + 8px); right: 0; background: var(--ink); color: var(--paper);
  font-size: var(--t-meta); padding: 5px 9px; white-space: nowrap; opacity: 0; transform: translateY(-4px);
  pointer-events: none; transition: opacity var(--fast) var(--ease), transform var(--fast) var(--ease);
}
.nav__mail:hover .addr, .nav__mail:focus-within .addr { opacity: 1; transform: translateY(0); }

/* second row: the three worlds, centered under the name */
.worlds { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: clamp(14px, 2vw, 28px); font-size: var(--t-meta); }
.worlds > :nth-child(1) { justify-self: end; }
.worlds > :nth-child(3) { justify-self: start; }
.wordmark { justify-self: center; font-size: 1.0625rem; font-weight: 600; letter-spacing: -.01em; padding: 0 2px; white-space: nowrap; }

.world { position: relative; color: var(--faint); white-space: nowrap; transition: opacity var(--fast) var(--ease), color var(--fast) var(--ease); }
.world__ul { position: absolute; left: 0; bottom: -5px; height: 1.5px; width: 100%; background: var(--ink); transform: scaleX(0); transform-origin: center; transition: transform var(--med) var(--ease); }
.world__cue { display: inline-block; margin-left: 7px; opacity: 0; transform: translateX(-5px); color: var(--muted); transition: opacity var(--fast) var(--ease), transform var(--fast) var(--ease); }
.world:hover { color: var(--ink); }
.world:hover .world__ul { transform: scaleX(1); }
.world:hover .world__cue { opacity: 1; transform: translateX(0); }
.world[aria-current="page"] { color: var(--ink); }
.world[aria-current="page"] .world__ul { transform: scaleX(1); background: var(--line-2); }
/* doorway spotlight: hovering one world quiets its siblings + the rest of the bar */
.worlds:has(.world:hover) .world:not(:hover) { opacity: .3; }
.nav:has(.world:hover) .nav__dim { opacity: .35; }
.nav__dim { transition: opacity var(--fast) var(--ease); }

@media (max-width: 640px) {
  .nav__top { grid-template-columns: auto 1fr auto; }
  .worlds { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
}
@media (prefers-reduced-motion: reduce) { .world__ul, .world__cue { transition: none; } }

/* ---- 6. Buttons -------------------------------------------------------- */
.btn { display: inline-flex; align-items: center; gap: 8px; font-size: var(--t-small); font-weight: 500; padding: 11px 18px; border: 1px solid var(--ink); background: var(--ink); color: var(--paper); position: relative; transition: opacity var(--fast) var(--ease); }
.btn:hover { opacity: .8; }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--paper); opacity: 1; }
.btn .ar { transition: transform var(--fast) var(--ease); }
.btn:hover .ar { transform: translateX(3px); }

/* ---- 7. Home — editorial grid (lighter) ------------------------------- */
.home-hero { padding-block: var(--s7) var(--s6); }
.home-hero__title { font-size: var(--t-mega); max-width: 18ch; }
.home-hero__sub { font-size: var(--t-lead); color: var(--muted); margin-top: var(--s4); max-width: 46ch; }

.grid-feature { display: grid; gap: 2px; grid-template-columns: repeat(6, 1fr); grid-auto-rows: clamp(150px, 21vw, 270px); }
.tile { position: relative; overflow: hidden; background: var(--surface); border: 1px solid var(--line); display: flex; flex-direction: column; justify-content: flex-end; padding: var(--s4); color: var(--ink); transition: border-color var(--med) var(--ease); }
.tile:hover { border-color: var(--ink); }
.tile__media { position: absolute; inset: 0; z-index: 0; background-size: cover; background-position: center; opacity: 0; transition: opacity var(--med) var(--ease); }
.tile:hover .tile__media { opacity: 1; }
.tile__body { position: relative; z-index: 1; }
.tile__title { font-size: var(--t-h3); font-weight: 600; letter-spacing: -.01em; }
.tile__one { font-size: var(--t-meta); color: var(--muted); margin-top: 3px; }
.tile__meta { position: absolute; top: var(--s3); left: var(--s4); z-index: 1; }
.tile--xl { grid-column: span 4; grid-row: span 2; }
.tile--lg { grid-column: span 2; grid-row: span 2; }
.tile--md { grid-column: span 2; }
.tile--sm { grid-column: span 2; }
.tile--empty { background: var(--paper); border-style: dashed; color: var(--faint); justify-content: center; align-items: center; }
@media (max-width: 760px) {
  .grid-feature { grid-template-columns: 1fr 1fr; grid-auto-rows: 170px; }
  .tile--xl,.tile--lg,.tile--md,.tile--sm { grid-column: span 2; grid-row: span 1; }
  .tile--xl { grid-row: span 2; }
}

/* ---- 8. Work index — scannable list ----------------------------------- */
.index-head { display: grid; grid-template-columns: 1fr 1.3fr; gap: var(--s6); align-items: end; padding-block: var(--s7) var(--s5); }
@media (max-width: 760px) { .index-head { grid-template-columns: 1fr; } }
.worklist__head, .work-row { display: grid; grid-template-columns: minmax(0,3fr) 1.1fr 1.3fr .7fr; gap: var(--s4); align-items: baseline; padding-block: var(--s4); border-bottom: 1px solid var(--line); }
.worklist__head { border-top: 1px solid var(--ink); padding-block: var(--s2); }
.worklist__head span { font-size: var(--t-label); letter-spacing: .1em; text-transform: uppercase; color: var(--faint); }
.work-row { transition: opacity var(--fast) var(--ease); }
a.work-row:hover { opacity: .5; }
.work-row--soon { color: var(--faint); }
.work-row__title { font-size: clamp(1.2rem, 2vw, 1.7rem); font-weight: 600; letter-spacing: -.02em; line-height: 1.05; display: flex; align-items: baseline; gap: var(--s3); }
.work-row__num { font-size: var(--t-meta); color: var(--faint); font-weight: 400; }
.work-row__cell { font-size: var(--t-small); color: var(--muted); }
.work-row__cell--year { text-align: right; }
.tag-soon { font-size: var(--t-label); border: 1px solid var(--line-2); padding: 1px 6px; color: var(--faint); letter-spacing: .04em; }
@media (max-width: 760px) {
  .worklist__head { display: none; }
  .work-row { grid-template-columns: 1fr auto; gap: var(--s2); }
  .work-row__cell--type, .work-row__cell--partner { display: none; }
}

.hover-preview { position: fixed; z-index: 60; pointer-events: none; width: 360px; aspect-ratio: 16/9; overflow: hidden; border: 1px solid var(--ink); background: var(--surface); opacity: 0; transform: scale(.97); transform-origin: top left; transition: opacity var(--fast) var(--ease), transform var(--fast) var(--ease); box-shadow: 0 12px 32px rgba(0,0,0,.18); }
.hover-preview.is-on { opacity: 1; transform: scale(1); }
.hover-preview__img { width: 100%; height: 100%; background-size: cover; background-position: center; }
.hover-preview__ph { width: 100%; height: 100%; display: grid; place-items: center; font-size: var(--t-meta); color: var(--faint); background: var(--paper); }
@media (max-width: 900px) { .hover-preview { display: none; } }

/* ---- 9. Project KIT (mix & match — not every project uses all) -------- */
.pj-hero { padding-block: var(--s3) var(--s2); }
.pj-back { font-size: var(--t-meta); color: var(--muted); }
.pj-head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--s4); margin-top: var(--s4); }
.pj-title { font-size: var(--t-h1); font-weight: 600; letter-spacing: -.02em; }
.pj-year { font-size: var(--t-small); color: var(--faint); white-space: nowrap; }
.pj-hook { font-size: 1.0625rem; line-height: 1.5; color: var(--ink-2); max-width: 62ch; margin-top: var(--s3); }

.facts { display: flex; flex-wrap: wrap; gap: var(--s3) var(--s5); margin-top: var(--s5); padding-top: var(--s3); border-top: 1px solid var(--line); }
.fact dt { font-size: var(--t-label); letter-spacing: .1em; text-transform: uppercase; color: var(--faint); }
.fact dd { font-size: var(--t-small); color: var(--ink); margin-top: 3px; }

.figure { width: 100%; aspect-ratio: 16/10; border: 1px solid var(--line); background: var(--surface); overflow: hidden; margin-block: var(--s5); display: grid; place-items: center; }
.figure img, .figure video { width: 100%; height: 100%; object-fit: cover; display: block; }
/* full-bleed hero — edge to edge */
.hero-bleed { position: relative; width: 100vw; margin-left: calc(50% - 50vw); aspect-ratio: 1920 / 1022; max-height: 82vh; overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }
.hero-bleed video, .hero-bleed img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-bleed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.figure--tall { aspect-ratio: 4/3; }
.figure--wide { aspect-ratio: 21/9; }
.figure-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; margin-block: var(--s5); }
.figure-pair .figure { margin: 0; }
/* two shots of differing aspect shown at natural size; columns sized so heights match (no crop, no letterbox) */
.figure-pair--top { grid-template-columns: 1fr 1.85fr; align-items: start; gap: var(--s3); }
.figure-pair--top .shot img { width: 100%; height: auto; }
@media (max-width: 640px) { .figure-pair--top { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .figure-pair { grid-template-columns: 1fr; } }

/* 50/50 split — hero one side, text the other */
.pj-split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s6); align-items: start; padding-block: var(--s6); }
.pj-split__media { position: sticky; top: 88px; }
.pj-split__media .figure { margin: 0; aspect-ratio: 4/5; }
.pj-split__body { padding-top: 2px; }
.pj-split__body .pj-hero { padding-block: 0; }
.pj-split__body .pj-hook, .pj-split__body .pj-block { max-width: none; }
.pj-split__body .pj-block { margin-block: var(--s5) 0; }
.pj-split__body .pj-block + .pj-block { margin-top: var(--s4); }
@media (max-width: 820px) {
  .pj-split { grid-template-columns: 1fr; gap: var(--s4); padding-block: var(--s4); }
  .pj-split__media { position: static; }
  .pj-split__media .figure { aspect-ratio: 16/10; }
}
.split { display: grid; grid-template-columns: 1.25fr 1fr; gap: var(--s6); align-items: center; margin-block: var(--s5); }
.split .video { margin: 0; }
.split__note .cap { margin-top: 0; }
@media (max-width: 760px) { .split { grid-template-columns: 1fr; gap: var(--s4); } }
.shot { margin-block: var(--s5); border: 1px solid var(--line); background: var(--surface); overflow: hidden; }
.shot img, .shot video { display: block; width: 100%; height: auto; }
.phones { display: grid; grid-template-columns: repeat(2, minmax(0, 300px)); gap: var(--s4); justify-content: center; margin-block: var(--s5); }
.phone { border: 1px solid var(--line); background: var(--surface); overflow: hidden; }
.phone img { display: block; width: 100%; height: auto; }
.figure__ph { font-size: var(--t-meta); color: var(--faint); display: flex; align-items: center; gap: 8px; padding: var(--s4); text-align: center; }
.figcap { font-size: var(--t-meta); color: var(--muted); margin-top: var(--s2); }

.notes { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s5); margin-block: var(--s5); }
@media (max-width: 640px) { .notes { grid-template-columns: 1fr; } }
.note__label { font-size: var(--t-label); letter-spacing: .1em; text-transform: uppercase; color: var(--faint); margin-bottom: var(--s2); }
.note__body { font-size: var(--t-small); color: var(--ink-2); line-height: 1.5; max-width: 40ch; }
.more { margin-block: var(--s5); }

/* project body block — the one consistent text unit (Context / Approach / Outcome) */
.pj-block { max-width: 62ch; margin-block: var(--s6); }
.pj-block__k { font-size: var(--t-label); letter-spacing: .1em; text-transform: uppercase; color: var(--faint); margin-bottom: var(--s2); }
.pj-block p { font-size: var(--t-body); line-height: 1.62; color: var(--ink-2); }
.pj-block p + p { margin-top: var(--s3); }
.pj-block strong, .pj-block b { font-weight: 600; color: var(--ink); }
.pj-block a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--muted); text-decoration-thickness: 1px; text-underline-offset: 4px; transition: text-decoration-color var(--fast) var(--ease), text-decoration-thickness var(--fast) var(--ease); }
.pj-block a:hover { text-decoration-color: var(--ink); text-decoration-thickness: 2px; }

/* vision line — a stated ambition, set apart from the body */
.pj-vision { margin-top: var(--s4); padding: var(--s3) 0 var(--s3) var(--s4); border-left: 2px solid var(--ink); font-size: 1.0625rem; line-height: 1.5; color: var(--ink); }
.pj-vision__k { display: block; font-size: var(--t-label); letter-spacing: .1em; text-transform: uppercase; color: var(--faint); margin-bottom: 6px; }
/* hypothesis — a research question, italic and quieter */
.pj-hyp { margin-top: var(--s3); font-style: italic; color: var(--muted); }

/* hero media sits closer to the facts row */
.pj-hero + .wrap > :first-child { margin-top: var(--s3); }

/* outcome stats — big number, short line under it; sits right after the hero */
.statsk { font-size: var(--t-label); letter-spacing: .1em; text-transform: uppercase; color: var(--faint); font-weight: 500; margin-top: var(--s5); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 2px; margin-block: var(--s3) 0; }
.stat { background: var(--surface); border: 1px solid var(--line); padding: var(--s3); }
.stat__n { font-size: clamp(1.55rem, 2.6vw, 2.1rem); font-weight: 600; letter-spacing: -.02em; line-height: 1; }
.stat__t { font-size: var(--t-meta); color: var(--muted); margin-top: var(--s2); line-height: 1.4; }
.stat__note { font-style: italic; font-size: var(--t-label); color: var(--faint); }

/* embedded video (16:9) */
.video { position: relative; aspect-ratio: 16/9; border: 1px solid var(--line); background: var(--surface); margin-block: var(--s5); overflow: hidden; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* inline slide-deck viewer */
.deck { margin-block: var(--s5); border: 1px solid var(--line); background: var(--surface); }
.deck__viewport { position: relative; aspect-ratio: 16/9; overflow: hidden; }
.deck__slide { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; opacity: 0; pointer-events: none; transition: opacity 180ms var(--ease); }
.deck__slide.is-on { opacity: 1; pointer-events: auto; }
.deck__bar { display: flex; align-items: center; justify-content: space-between; gap: var(--s3); padding: 10px 14px; border-top: 1px solid var(--line); }
.deck__btn { font-size: var(--t-small); color: var(--muted); padding: 4px 10px; border: 1px solid var(--line); }
.deck__btn:hover { color: var(--ink); border-color: var(--line-strong); }
.deck__count { font-size: var(--t-label); letter-spacing: .08em; color: var(--faint); }

/* media caption — sits under any image / video / deck */
.cap { font-size: var(--t-small); line-height: 1.45; color: var(--muted); margin-top: 10px; max-width: 72ch; }
.cap b { color: var(--ink); font-weight: 500; }

/* ---- Process map — the 0 → 1 intro ------------------------------------ */
.pmap { padding-block: var(--s3) var(--s8); }
.pmap__intro { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--s6); align-items: start; margin-bottom: var(--s4); }
.pmap__introtext { max-width: 60ch; }
.pmap__introtext .lead { margin-top: 12px; }
.pmap__p2 { margin-top: 0; margin-bottom: var(--s5); font-size: var(--t-small); color: var(--muted); max-width: 60ch; }
.pmap__portrait { width: clamp(108px, 11vw, 136px); aspect-ratio: 1/1; margin: 0; position: relative; align-self: start; border-radius: 50%; animation: floaty 6s ease-in-out infinite; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }
@media (prefers-reduced-motion: reduce) { .pmap__portrait { animation: none; } }
.pmap__bar { display: flex; justify-content: space-between; align-items: center; gap: var(--s4); margin-bottom: 2px; }
.pmap__bar h2 { font-size: var(--t-h3); font-weight: 600; }
.pmap__barsub { font-size: var(--t-small); color: var(--muted); margin-top: 4px; max-width: 54ch; }
@media (max-width: 760px) {
  .pmap__intro { grid-template-columns: 1fr; }
  .pmap__portrait { display: none; }
  .pmap__bar { flex-wrap: wrap; align-items: flex-start; }
}
.pmap__intro h1 { font-size: var(--t-h2); font-weight: 600; letter-spacing: -.02em; line-height: 1.06; margin-top: 6px; }
.pmap__stage { position: relative; height: 500px; }
.pmap__axis { position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: var(--ink); }
.pmap__axis::after { content: ""; position: absolute; right: 0; top: -4px; width: 9px; height: 9px; border-top: 1.5px solid var(--ink); border-right: 1.5px solid var(--ink); transform: rotate(45deg); }
.pmap__axisnote { position: absolute; left: 50%; transform: translateX(-50%); top: calc(50% - 26px); font-size: var(--t-label); letter-spacing: .09em; text-transform: uppercase; color: var(--faint); white-space: nowrap; }
.pmap__axisglow { position: absolute; left: 0; top: calc(50% - 1px); height: 3px; width: 0; background: var(--ink); transition: width .5s cubic-bezier(.2,.7,.2,1); pointer-events: none; }
.pmap__tick { position: absolute; top: calc(50% - 7px); width: 1px; height: 14px; background: var(--line-strong); }
.pmap__phase { position: absolute; top: 54%; transform: translateX(-50%); width: 30%; text-align: center; }
.pmap__phase .k { display: block; font-size: var(--t-label); letter-spacing: .08em; text-transform: uppercase; font-weight: 600; color: var(--ink); }
.pmap__phase .s { display: block; font-size: var(--t-meta); color: var(--muted); margin-top: 4px; }
.pmap__phase--mid .s { color: var(--ink); }
.pmap__group { display: contents; }
.bubble {
  position: absolute; transform: translate(-50%, -50%);
  display: inline-flex; align-items: center; white-space: nowrap;
  padding: 9px 16px; border: 1px solid var(--line-strong); background: var(--surface);
  font-size: var(--t-small); font-weight: 500; color: var(--ink); border-radius: 999px;
  transition: transform var(--fast) var(--ease), border-color var(--fast) var(--ease), box-shadow var(--fast) var(--ease), opacity var(--fast) var(--ease);
}
.bubble:hover, .bubble:focus-visible { border-color: var(--ink); transform: translate(-50%, -50%) scale(1.06); box-shadow: 0 8px 22px rgba(0,0,0,.08); z-index: 5; }
.pmap__stage:has(.bubble:hover) .bubble:not(:hover) { opacity: .38; }
.pmap__mhead { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.pmap__more { margin-top: var(--s7); }
@media (max-width: 820px) {
  .pmap__stage { height: auto; display: block; }
  .pmap__axis, .pmap__tick, .pmap__phase, .pmap__axisnote { display: none; }
  .pmap__group { display: block; margin-bottom: var(--s5); }
  .pmap__mhead { position: static; width: auto; height: auto; clip: auto; overflow: visible; margin-bottom: var(--s3); padding-bottom: var(--s2); border-bottom: 1px solid var(--line); }
  .pmap__mhead .k { font-size: var(--t-label); letter-spacing: .08em; text-transform: uppercase; font-weight: 600; }
  .pmap__mhead .s { color: var(--muted); margin-left: 8px; }
  .bubble { position: static; transform: none; display: inline-flex; margin: 0 8px 8px 0; }
  .bubble:hover, .bubble:focus-visible { transform: none; }
}

/* ---- map: phase hues, color zones, tilt, view toggle, list ---------- */
:root {
  --c-res: #B26A1A; --c-res-bg: #F4E9D7;
  --c-con: #2E6B57; --c-con-bg: #DCEAE3;
  --c-pro: #2D4CDB; --c-pro-bg: #E3E6FB;
}
.pmap__band { position: absolute; top: 0; bottom: 0; }
.pmap__band--res { background: color-mix(in srgb, var(--c-res) 7%, transparent); }
.pmap__band--con { background: color-mix(in srgb, var(--c-con) 7%, transparent); }
.pmap__band--pro { background: color-mix(in srgb, var(--c-pro) 7%, transparent); }
.pmap__phase--res .k { color: var(--c-res); }
.pmap__phase--con .k { color: var(--c-con); }
.pmap__phase--pro .k { color: var(--c-pro); }
.bubble { rotate: var(--rot, 0deg); }
.bubble:hover, .bubble:focus-visible { rotate: 0deg; }
.bubble--res { background: var(--c-res-bg); color: var(--c-res); border-color: color-mix(in srgb, var(--c-res) 40%, transparent); }
.bubble--con { background: var(--c-con-bg); color: var(--c-con); border-color: color-mix(in srgb, var(--c-con) 40%, transparent); }
.bubble--pro { background: var(--c-pro-bg); color: var(--c-pro); border-color: color-mix(in srgb, var(--c-pro) 40%, transparent); }
.bubble--res:hover, .bubble--res:focus-visible { background: var(--c-res); color: #fff; border-color: var(--c-res); }
.bubble--con:hover, .bubble--con:focus-visible { background: var(--c-con); color: #fff; border-color: var(--c-con); }
.bubble--pro:hover, .bubble--pro:focus-visible { background: var(--c-pro); color: #fff; border-color: var(--c-pro); }

.viewtoggle { display: inline-flex; border: 1px solid var(--line-strong); margin-bottom: 0; }
.viewtoggle__btn { padding: 7px 18px; font-size: var(--t-small); font-weight: 500; color: var(--muted); border-right: 1px solid var(--line-strong); transition: background var(--fast) var(--ease), color var(--fast) var(--ease); }
.viewtoggle__btn:last-child { border-right: 0; }
.viewtoggle__btn.is-on { background: var(--ink); color: var(--paper); }
.pview.is-hidden { display: none; }

.listctl { display: flex; flex-wrap: wrap; gap: var(--s3); margin-bottom: var(--s4); }
.listctl select { font: inherit; font-size: var(--t-small); padding: 7px 12px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink); }
.plist { border-top: 1px solid var(--ink); }
.prow { display: grid; grid-template-columns: minmax(0, 2.4fr) 1fr 1.4fr auto; gap: var(--s4); align-items: baseline; padding: var(--s3) 0; border-bottom: 1px solid var(--line); color: var(--ink); transition: padding-left var(--fast) var(--ease), color var(--fast) var(--ease); }
.prow:hover { padding-left: 10px; color: var(--accent); }
.prow__t { font-size: 1.0625rem; font-weight: 500; }
.prow__c { font-size: var(--t-small); color: var(--muted); }
.prow__c--y { text-align: right; }
.prow.is-hidden { display: none; }
.ptable { border-top: 1px solid var(--ink); }
.ptable__head { display: grid; grid-template-columns: minmax(0, 2.4fr) 1fr 1.4fr auto; gap: var(--s4); border-bottom: 1px solid var(--ink); }
.ptable__h { font: inherit; text-align: left; padding: 10px 0; font-size: var(--t-label); letter-spacing: .06em; text-transform: uppercase; font-weight: 600; color: var(--muted); background: none; border: 0; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; transition: color var(--fast) var(--ease); }
.ptable__h:hover, .ptable__h.is-sort { color: var(--ink); }
.ptable__h--y { justify-self: end; }
.ptable__h .ar { font-size: 11px; min-width: 9px; color: var(--accent); }
@media (max-width: 640px) {
  .prow { grid-template-columns: 1fr auto; }
  .prow__c--type, .prow__c--partner { display: none; }
  .ptable__head { grid-template-columns: 1fr auto; }
  .ptable__h--type, .ptable__h--partner { display: none; }
}
@media (max-width: 820px) { .pmap__band { display: none; } }

.pj-foot { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--ink); margin-top: var(--s7); }
.pj-foot a { padding: var(--s6) 0; font-size: var(--t-small); color: var(--muted); transition: opacity var(--fast) var(--ease); }
.pj-foot a:hover { opacity: .55; }
.pj-foot a:last-child { text-align: right; }
.pf-label { display: block; font-size: var(--t-label); letter-spacing: .08em; text-transform: uppercase; color: var(--faint); margin-bottom: 5px; }
.pf-title { font-size: var(--t-h3); font-weight: 600; color: var(--ink); letter-spacing: -.01em; }

/* ---- 10. About --------------------------------------------------------- */
.about-hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: var(--s7); align-items: start; padding-block: var(--s7) var(--s6); }
@media (max-width: 860px) { .about-hero { grid-template-columns: 1fr; } }
.about-greet { font-size: var(--t-h2); font-weight: 600; letter-spacing: -.02em; line-height: 1.12; }
.about-portrait { aspect-ratio: 4/5; border: 1px solid var(--line); background: var(--surface); display: grid; place-items: center; }
.approach { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--s5); }
.approach__col { border-top: 1px solid var(--ink); padding-top: var(--s3); }
.approach__num { font-size: var(--t-meta); color: var(--muted); }
.approach__title { font-size: var(--t-h3); font-weight: 600; margin-block: var(--s2) var(--s3); }
.approach__body { font-size: var(--t-small); color: var(--muted); line-height: 1.5; }
@media (max-width: 760px) { .approach { grid-template-columns: 1fr; } }

/* ---- 11. Footer -------------------------------------------------------- */
.footer { border-top: 1px solid var(--ink); margin-top: var(--s8); }
.footer__inner { padding-block: var(--s6); display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--s5); }
.footer__brand .wm { font-size: 1.25rem; font-weight: 600; letter-spacing: -.01em; }
.footer__brand p { font-size: var(--t-meta); color: var(--muted); margin-top: var(--s3); max-width: 30ch; }
.footer__col h4 { font-size: var(--t-label); letter-spacing: .1em; text-transform: uppercase; color: var(--faint); font-weight: 500; margin-bottom: var(--s3); }
.footer__col a, .footer__col span { display: block; font-size: var(--t-small); color: var(--muted); padding-block: 3px; transition: opacity var(--fast) var(--ease); }
.footer__col a:hover { opacity: .55; color: var(--ink); }
.footer__col span { color: var(--faint); }
.footer__bottom { border-top: 1px solid var(--line); padding-block: var(--s4); display: flex; justify-content: space-between; gap: var(--s4); flex-wrap: wrap; }
.footer__bottom span { font-size: var(--t-meta); color: var(--faint); }
@media (max-width: 760px) { .footer__inner { grid-template-columns: 1fr 1fr; } }

/* ---- 11b. Landing hub (the three worlds) ------------------------------ */
.hub { min-height: 100vh; display: flex; flex-direction: column; }
.hub__top { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding-block: var(--s5); }
.hub__top .wordmark { text-align: center; }
.hub__top .nav__mail { justify-self: end; }
.hub__main { flex: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: var(--s7); align-items: stretch; padding-block: var(--s5) var(--s6); }
.hub__left { display: flex; flex-direction: column; justify-content: center; }
.hub__intro { font-size: var(--t-lead); color: var(--ink-2); max-width: 48ch; margin-bottom: var(--s3); }
.hub__intro-sub { font-size: var(--t-body); color: var(--muted); max-width: 52ch; margin-top: var(--s3); }
.hub__worlds { margin-top: var(--s5); }
.hub__worlds { border-top: 1px solid var(--ink); opacity: 0; transform: translateY(10px); animation: hubworlds .8s var(--ease) 1.6s forwards; }
@keyframes hubworlds { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .hub__worlds { opacity: 1; transform: none; animation: none; } }
.hub-row { display: flex; align-items: baseline; justify-content: space-between; gap: var(--s4); padding-block: clamp(var(--s3), 3vw, var(--s5)); border-bottom: 1px solid var(--line); transition: padding-left var(--med) var(--ease), opacity var(--fast) var(--ease); }
a.hub-row:hover { padding-left: var(--s3); }
.hub__worlds:has(.hub-row:hover) .hub-row:not(:hover) { opacity: .35; }
.hub-row__name { font-size: clamp(1.05rem, 1.9vw, 1.35rem); font-weight: 600; letter-spacing: -.015em; line-height: 1.1; }
.hub-row--soon .hub-row__name { font-size: clamp(.95rem, 1.5vw, 1.1rem); font-weight: 500; }
.hub-row__status { font-size: var(--t-meta); color: var(--faint); white-space: nowrap; }
.hub-row--soon .hub-row__name { color: var(--faint); }
.hub-hero { position: relative; aspect-ratio: auto; min-height: 440px; border: 1px solid var(--line); background: var(--surface); overflow: hidden; }
.hub-hero__img { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0; transform: scale(1.045); transition: opacity 400ms var(--ease), transform 560ms var(--ease); transition-delay: 50ms; }
.hub-hero__img.is-on { opacity: 1; transform: scale(1); }
.hub-hero__vid { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; opacity: 0; transform: scale(1.045); transition: opacity 400ms var(--ease), transform 560ms var(--ease); transition-delay: 50ms; }
.hub-hero__vid.is-on { opacity: 1; transform: scale(1); }
.hub-hero__ph { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; padding: var(--s5); font-size: var(--t-meta); color: var(--faint); }
@media (max-width: 820px) {
  .hub__main { grid-template-columns: 1fr; gap: var(--s5); }
  .hub-hero { order: -1; aspect-ratio: 16/10; min-height: 0; }
}

/* ---- 11c. Personal note — portrait with a pop-up speech bubble --------- */
.pnote { position: fixed; right: clamp(16px, 3vw, 40px); bottom: clamp(16px, 3vw, 36px); z-index: 80; display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.pnote__btn { width: 56px; height: 56px; border-radius: 50%; overflow: hidden; padding: 0; border: 1px solid var(--line-2); background: var(--surface); box-shadow: 0 10px 26px rgba(0,0,0,.14); animation: floaty 6s ease-in-out infinite; transition: transform var(--med) var(--ease), border-color var(--fast) var(--ease); }
.pnote__btn img { width: 100%; height: 100%; object-fit: cover; }
.pnote__btn:hover { transform: scale(1.07); border-color: var(--ink); }
.pnote__bubble { position: relative; width: min(320px, 78vw); background: var(--surface); border: 1px solid var(--ink); padding: 14px 16px 15px; box-shadow: 0 14px 34px rgba(0,0,0,.16); opacity: 0; transform: translateY(12px) scale(.97); transform-origin: bottom right; pointer-events: none; transition: opacity .42s var(--ease) .12s, transform .42s var(--ease) .12s; }
.pnote__bubble::after { content: ""; position: absolute; right: 21px; bottom: -6.5px; width: 11px; height: 11px; background: var(--surface); border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); transform: rotate(45deg); }
.pnote__k { display: block; font-size: var(--t-label); letter-spacing: .1em; text-transform: uppercase; color: var(--faint); font-weight: 500; margin-bottom: 6px; }
.pnote__bubble p { font-size: var(--t-small); line-height: 1.5; color: var(--ink-2); }
.pnote.is-open .pnote__bubble { opacity: 1; transform: none; pointer-events: auto; }
@media (prefers-reduced-motion: reduce) { .pnote__btn { animation: none; } .pnote__bubble { transition: none; } }
@media print { .pnote { display: none; } }

/* ---- 11d. Landing — intro + project card grid -------------------------- */
.lead-in { padding-block: var(--s7) var(--s6); }
.lead-in__title { font-size: var(--t-h1); font-weight: 600; letter-spacing: -.02em; line-height: 1.1; max-width: 22ch; }
.lead-in__p { font-size: var(--t-lead); color: var(--ink-2); line-height: 1.5; max-width: 62ch; margin-top: var(--s4); }
.work-h { font-size: var(--t-h3); font-weight: 600; letter-spacing: -.01em; margin-bottom: var(--s4); padding-top: var(--s3); border-top: 1px solid var(--ink); }

.pgrid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s6) var(--s4); }
.pcard { display: block; color: inherit; }
.pcard__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; border: 1px solid var(--line); background: var(--surface); }
.pcard__media img, .pcard__media video { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s var(--ease); }
.pcard:hover .pcard__media img, .pcard:hover .pcard__media video { transform: scale(1.04); }
.pcard__media--tile { display: grid; place-items: center; }
.pcard__media--tile span { font-size: var(--t-meta); letter-spacing: .1em; text-transform: uppercase; color: var(--faint); }
.pcard__title { font-size: var(--t-h3); font-weight: 600; letter-spacing: -.01em; margin-top: var(--s3); transition: opacity var(--fast) var(--ease); }
.pcard:hover .pcard__title { opacity: .6; }
.pcard__meta { font-size: var(--t-meta); color: var(--faint); margin-top: 4px; }
.pcard__hook { font-size: var(--t-small); color: var(--muted); line-height: 1.5; margin-top: 8px; max-width: 46ch; }
@media (max-width: 700px) { .pgrid { grid-template-columns: 1fr; gap: var(--s5); } }

.rev { opacity: 0; transform: translateY(18px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.rev.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .rev { opacity: 1; transform: none; transition: none; }
  .pcard__media img, .pcard__media video { transition: none; }
}

/* landing hero: kicker + action buttons */
.lead-in__kicker { font-size: var(--t-meta); letter-spacing: .04em; color: var(--muted); margin-bottom: var(--s3); }
.lead-in__title { max-width: 26ch; }
.lead-in__actions { display: flex; gap: var(--s3); margin-top: var(--s5); flex-wrap: wrap; }

/* landing split: sticky intro (left) + scrolling work (right), near edge-to-edge */
.is-wide { max-width: 1800px; padding-inline: clamp(20px, 4vw, 48px); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 80px); max-width: 1800px; margin-inline: auto; padding: var(--s6) clamp(20px, 4vw, 48px) var(--s8); align-items: start; }
.split__intro { position: sticky; top: calc(var(--nav-h) + var(--s4)); align-self: start; }
.split__work { min-width: 0; }
.split__work .work-h { margin-top: 0; }
.split__work .pgrid { grid-template-columns: 1fr; gap: var(--s6); }
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; gap: var(--s5); padding-top: var(--s5); }
  .split__intro { position: static; }
}

/* ---- 11e. Résumé modal (native <dialog>) ------------------------------- */
.resume { width: min(960px, 92vw); max-height: 88vh; padding: 0; border: 1px solid var(--ink); background: var(--surface); color: var(--ink); overflow: auto; }
.resume::backdrop { background: rgba(22,22,26,.5); backdrop-filter: blur(2px); }
.resume__bar { position: sticky; top: 0; z-index: 1; display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; border-bottom: 1px solid var(--line); background: var(--surface); }
.resume__barlabel { font-size: var(--t-label); letter-spacing: .12em; text-transform: uppercase; color: var(--faint); }
.resume__close { font-size: 13px; color: var(--muted); padding: 4px 8px; line-height: 1; }
.resume__close:hover { color: var(--ink); }
.resume__doc { padding: var(--s6) var(--s6) var(--s5); }
.resume__name { font-size: var(--t-h1); font-weight: 600; letter-spacing: -.02em; }
.resume__tag { font-size: var(--t-lead); color: var(--ink-2); line-height: 1.5; max-width: 68ch; margin-top: var(--s3); }
.resume__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s5); margin-top: var(--s6); }
.resume__era { font-size: var(--t-h3); font-weight: 600; letter-spacing: -.01em; padding-bottom: var(--s2); border-bottom: 1px solid var(--ink); }
.resume__cat { font-size: var(--t-label); letter-spacing: .1em; text-transform: uppercase; color: var(--faint); font-weight: 600; margin-top: var(--s3); }
.resume__cat-sub { font-size: var(--t-small); color: var(--muted); margin-top: 4px; line-height: 1.4; }
.resume__entry { margin-top: var(--s4); }
.resume__org { font-size: var(--t-body); font-weight: 600; }
.resume__role { font-size: var(--t-small); color: var(--ink-2); }
.resume__date { font-size: var(--t-meta); color: var(--faint); margin-top: 2px; font-variant-numeric: tabular-nums; }
.resume__liner { font-size: var(--t-small); color: var(--muted); line-height: 1.5; margin-top: 6px; }
.resume__track { margin-top: var(--s3); }
.resume__tname { font-size: var(--t-small); font-weight: 600; color: var(--ink); }
.resume__foot { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--s4); margin-top: var(--s6); padding-top: var(--s4); border-top: 1px solid var(--line); }
.resume__foot p { font-size: var(--t-meta); color: var(--muted); line-height: 1.7; letter-spacing: .02em; }
@media (max-width: 760px) { .resume__cols { grid-template-columns: 1fr; gap: var(--s5); } .resume__doc { padding: var(--s5) var(--s4); } }

@media print {
  .nav, main, .footer { display: none !important; }
  .resume { display: block !important; position: static; width: 100%; max-height: none; border: 0; overflow: visible; }
  .resume__bar, .resume__close, .resume__print { display: none !important; }
  .resume::backdrop { display: none; }
  body { background: #fff; }
}

/* ---- 12. Utilities ----------------------------------------------------- */
.stack-2 > * + * { margin-top: var(--s2); }
.stack-3 > * + * { margin-top: var(--s3); }
.stack-4 > * + * { margin-top: var(--s4); }
.stack-6 > * + * { margin-top: var(--s6); }
.maxw-prose { max-width: 60ch; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: var(--gutter); top: 8px; z-index: 200; background: var(--ink); color: var(--paper); padding: 8px 12px; font-size: var(--t-small); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }