/* ==========================================================
   Dominic Park — Portfolio
   Adaptive layout: phone → tablet → laptop → wide desktop.
   Hover motion only on devices that can hover; touch devices
   get press feedback instead.
   ========================================================== */

:root {
  --ink: #111111;
  --ink-2: #555555;          /* secondary text: 7.4:1 on white */
  --ink-3: #6b6b6b;          /* meta text: 5.3:1 on white (AA) */
  --rule: #e4e4e4;
  --paper: #ffffff;
  --wash: #f5f5f3;
  --focus: #1a5cff;
  --max: 1480px;
  --pad: clamp(16px, 3.4vw, 48px);
  --gap: clamp(16px, 2.6vw, 40px);
  --header-h: 60px;
  --toc-h: 48px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --t-fast: 180ms;
  --t-med: 420ms;
  --radius: 6px;
  --radius-lg: 14px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + var(--toc-h) + 12px); }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: clamp(15px, 0.35vw + 13.8px, 17px);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  animation: page-in 500ms var(--ease) both;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}
@keyframes page-in { from { opacity: 0; } to { opacity: 1; } }

img, video { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4 { font-weight: 500; margin: 0; letter-spacing: -0.015em; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
a { color: inherit; text-decoration: none; -webkit-tap-highlight-color: transparent; }
code { font-size: .92em; }

.wrap { max-width: var(--max); margin: 0 auto; }

/* ---------- Accessibility helpers ---------- */

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--ink); color: #fff; padding: 10px 14px;
  border-radius: var(--radius); transition: top var(--t-fast) var(--ease);
}
.skip-link:focus { top: 12px; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 2px; }
.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Links, arrows, buttons ---------- */

.link { position: relative; display: inline-block; padding: 2px 0; }
.link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: right;
  transition: transform var(--t-med) var(--ease);
}
.link:focus-visible::after, .link[aria-current="page"]::after, .link[aria-current="true"]::after { transform: scaleX(1); transform-origin: left; }

.arrow { display: inline-block; transition: transform var(--t-med) var(--ease); }
a:focus-visible .arrow--r { transform: translateX(4px); }
a:focus-visible .arrow--l { transform: translateX(-4px); }
a:focus-visible .arrow--ne { transform: translate(3px, -3px); }

.btn {
  display: inline-flex; align-items: center; gap: .5em;
  min-height: 46px; padding: 0 22px;
  border: 1px solid var(--ink); border-radius: 999px;
  font: inherit; font-size: 15px; color: var(--ink); background: transparent;
  cursor: pointer; position: relative; overflow: hidden; isolation: isolate;
  transition: color var(--t-med) var(--ease), transform var(--t-fast) var(--ease);
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--ink); border-radius: inherit;
  transform: translateY(101%); transition: transform var(--t-med) var(--ease);
}
.btn:focus-visible { color: #fff; }
.btn:focus-visible::before { transform: translateY(0); }
.btn:active { transform: scale(.97); }

/* Hover motion only where a real pointer exists */
@media (hover: hover) and (pointer: fine) {
  .link:hover::after { transform: scaleX(1); transform-origin: left; }
  a:hover .arrow--r { transform: translateX(4px); }
  a:hover .arrow--l { transform: translateX(-4px); }
  a:hover .arrow--ne { transform: translate(3px, -3px); }
  .btn:hover { color: #fff; }
  .btn:hover::before { transform: translateY(0); }
}

/* ---------- Header ---------- */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.9);
  backdrop-filter: saturate(1.4) blur(12px);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--rule);
  padding-top: env(safe-area-inset-top);
}
.site-header__inner {
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px;
  height: var(--header-h); padding: 0 var(--pad); font-size: 14.5px;
}
.site-header__inner > :first-child { justify-self: start; font-weight: 500; }
.site-header__center { text-align: center; color: var(--ink-2); margin: 0; display: flex; gap: 24px; justify-content: center; }
.site-header__right { justify-self: end; display: flex; gap: 22px; }
.site-header a { min-height: 44px; display: inline-flex; align-items: center; gap: .35em; }
.site-header .only-phone { display: none; }

/* ---------- Home ---------- */

.intro {
  max-width: var(--max); margin: 0 auto;
  padding: clamp(40px, 8vw, 120px) var(--pad) clamp(32px, 5vw, 64px);
  display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--gap); align-items: end;
}
.intro h1 { font-size: clamp(32px, 5vw, 76px); line-height: 1.02; letter-spacing: -0.03em; }
.intro p { color: var(--ink-2); max-width: 52ch; }
.intro .tags { margin-top: 18px; }

.tags { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0; }
.tags li { font-size: 12.5px; color: var(--ink-2); border: 1px solid #cfcfcf; border-radius: 999px; padding: 4px 11px; }

.work-grid {
  list-style: none; margin: 0 auto; padding: 0 var(--pad) clamp(40px, 6vw, 80px);
  max-width: var(--max);
  display: grid; grid-template-columns: minmax(0, 1fr); gap: 0;
}
.card { border-top: 1px solid var(--rule); padding: clamp(28px, 4vw, 56px) 0; }
.card:first-child { border-top: 0; padding-top: 0; }
.card > a { display: grid; grid-template-columns: 1.55fr 1fr; gap: var(--gap); align-items: center; border-radius: var(--radius-lg); }
.card__media {
  position: relative; overflow: hidden; border-radius: var(--radius-lg);
  background: var(--wash);
}
.card__media--stage { aspect-ratio: 16 / 10; }
.card__media > img.cover { display: block; width: 100%; height: auto; transition: transform 900ms var(--ease); }
.card__body { display: grid; gap: 6px; }
.card__top { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.card__index { color: var(--ink-3); font-variant-numeric: tabular-nums; font-size: 14px; }
.card h3 { font-size: clamp(22px, 2.4vw, 36px); letter-spacing: -0.02em; }
.card h3 .arrow { margin-left: 6px; opacity: 0; transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease); }
.card__cats { color: var(--ink-2); font-size: 14px; margin: 0; }
.card__blurb { color: var(--ink-2); max-width: 52ch; margin: 6px 0 0; }
.card__facts { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 13.5px; color: var(--ink-3); }
.card__facts b { color: var(--ink); font-weight: 500; }

.card > a:focus-visible h3 .arrow { opacity: 1; transform: translateX(4px); }
.card > a:active .card__media { transform: scale(.985); transition: transform var(--t-fast) var(--ease); }
@media (hover: hover) and (pointer: fine) {
  .card > a:hover .card__media > img.cover { transform: scale(1.035); }
  .card > a:hover h3 .arrow { opacity: 1; transform: translateX(4px); }
}

.more-row {
  max-width: var(--max); margin: 0 auto;
  padding: 28px var(--pad) 64px; border-top: 1px solid var(--rule);
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
}

/* Media stages */
.stage { position: absolute; inset: 0; display: grid; place-items: center; }
.stage--bodega { background: #0B4AFF; }
.stage--type { background: #fff; box-shadow: inset 0 0 0 1px var(--rule); border-radius: inherit; }
.stage picture { display: contents; }
.stage img.contain { position: absolute; inset: 6%; width: 88%; height: 88%; object-fit: contain; }
.stage .glyph-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 2%; width: 88%; }

/* ---------- Case study ---------- */

.cs-hero { max-width: var(--max); margin: 0 auto; padding: clamp(28px, 5vw, 72px) var(--pad) 0; }
.cs-hero__title { font-size: clamp(34px, 6vw, 88px); line-height: 1; letter-spacing: -0.03em; max-width: 16ch; }
.cs-hero__lede { margin-top: 18px; max-width: 58ch; font-size: clamp(17px, 1.5vw, 21px); color: var(--ink-2); }
.cs-hero__media {
  position: relative; margin-top: clamp(24px, 3vw, 44px);
  border-radius: var(--radius-lg); overflow: hidden; background: var(--wash);
}
.cs-hero__media--stage { aspect-ratio: 16 / 9; }
.cs-hero__media > img.cover { display: block; width: 100%; height: auto; }
.cs-hero__media figcaption { position: absolute; right: 12px; bottom: 10px; margin: 0; font-size: 11px; color: rgba(255,255,255,.9); text-shadow: 0 1px 2px rgba(0,0,0,.6); }

.facts {
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px var(--gap);
  padding: 28px var(--pad); font-size: 14.5px;
}
.facts > div { border-top: 1px solid var(--ink); padding-top: 10px; }
.facts dt { color: var(--ink-3); font-size: 12.5px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 4px; }
.facts dd { margin: 0; }

.toc {
  position: sticky; top: calc(var(--header-h) + env(safe-area-inset-top)); z-index: 40;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
}
.toc__inner {
  max-width: var(--max); margin: 0 auto; padding: 0 var(--pad);
  display: flex; gap: 22px; height: var(--toc-h); align-items: center;
  overflow-x: auto; scrollbar-width: none; font-size: 13.5px; color: var(--ink-2);
  -webkit-overflow-scrolling: touch;
}
.toc__inner::-webkit-scrollbar { display: none; }
.toc a { white-space: nowrap; min-height: 44px; display: inline-flex; align-items: center; transition: color var(--t-fast) var(--ease); }
.toc a[aria-current="true"] { color: var(--ink); }

.chapter {
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: minmax(260px, 1fr) 2.1fr; gap: var(--gap);
  padding: clamp(44px, 7vw, 104px) var(--pad);
  border-bottom: 1px solid var(--rule);
}
.chapter__text { align-self: start; position: sticky; top: calc(var(--header-h) + var(--toc-h) + 28px); }
.chapter__label { font-size: 12.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 14px; display: flex; gap: 10px; align-items: baseline; }
.chapter__label span { font-variant-numeric: tabular-nums; }
.chapter h2 { font-size: clamp(22px, 2.2vw, 30px); line-height: 1.2; margin-bottom: 16px; max-width: 22ch; }
.chapter__text p { color: var(--ink-2); max-width: 46ch; }
.chapter__text p strong { color: var(--ink); font-weight: 500; }
.chapter__media { display: grid; gap: 14px; align-content: start; min-width: 0; }

.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }

figure { margin: 0; }
figcaption { font-size: 13px; color: var(--ink-3); margin-top: 8px; }
.frame { border-radius: var(--radius); overflow: hidden; background: var(--wash); }
.frame--line { border: 1px solid var(--rule); }

/* App screens shown as flat UI (no device frame) */
.screens { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(10px, 1.6vw, 22px); align-items: start; }
.screen { border-radius: clamp(14px, 2.2vw, 28px); overflow: hidden; background: transparent; box-shadow: 0 2px 6px rgba(0,0,0,.06), 0 20px 44px -26px rgba(0,0,0,.35); }
.screen img, .screen video { width: 100%; height: auto; }
.screens--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.chapter--solo { grid-template-columns: 1fr; }
.chapter--solo .chapter__text { position: static; max-width: 760px; }
.screen-stage { background: var(--wash); border-radius: var(--radius-lg); padding: clamp(20px, 4vw, 56px); display: grid; place-items: center; }
.screen-stage .screen { width: min(340px, 100%); }

/* Masonry for mixed-shape images (no cropping) */
.masonry { columns: 4 150px; column-gap: 12px; }
.masonry > * { break-inside: avoid; margin: 0 0 12px; display: block; width: 100%; }

/* 3D model viewer */
.model-figure { background: #fff; border: 1px solid var(--rule); border-radius: var(--radius-lg); padding: 0 0 14px; overflow: hidden; }
.model { display: block; width: 100%; height: clamp(360px, 52vw, 620px); background: #fff; --poster-color: #fff; cursor: grab; }
.model:active { cursor: grabbing; }
.model-figure figcaption { padding: 0 16px; text-align: center; }

/* Character art on a soft ground */
.frame.char { background: var(--wash); padding: 8px 8px 0; }

/* Website viewer (tabs + desktop and mobile screens) */
.siteview { background: var(--wash); border-radius: var(--radius-lg); padding: clamp(14px, 2.4vw, 32px); }
.siteview__tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: clamp(14px, 2vw, 24px); }
.siteview__tab { min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid #cfcfcf; background: #fff; font: inherit; font-size: 14.5px; color: var(--ink-2); cursor: pointer; transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease); }
.siteview__tab[aria-selected="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.siteview__tab:focus-visible { outline-offset: 2px; }
.siteview__devices { display: grid; grid-template-columns: minmax(0, 1fr) clamp(170px, 17vw, 250px); gap: clamp(14px, 2vw, 28px); align-items: end; }
.browser { background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 2px 6px rgba(0,0,0,.05), 0 24px 50px -30px rgba(0,0,0,.35); }
.browser__bar { display: flex; align-items: center; gap: 6px; height: 34px; padding: 0 12px; border-bottom: 1px solid var(--rule); background: #fafafa; }
.browser__bar i { width: 10px; height: 10px; border-radius: 50%; background: #dcdcdc; }
.browser__bar span { margin-left: 10px; flex: 1; max-width: 360px; height: 22px; line-height: 22px; border-radius: 6px; background: #f0f0f0; font-size: 11.5px; color: var(--ink-3); padding: 0 10px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.browser__view { height: clamp(300px, 40vw, 560px); overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; }
.browser__view img, .mobile img { width: 100%; height: auto; display: block; }
.mobile { height: calc(clamp(300px, 40vw, 560px) + 34px); overflow-y: auto; overscroll-behavior: contain; border-radius: clamp(18px, 2.4vw, 30px); background: #fff; scrollbar-width: none; box-shadow: 0 2px 6px rgba(0,0,0,.05), 0 24px 50px -30px rgba(0,0,0,.35); }
.mobile::-webkit-scrollbar { display: none; }
.siteview__note { margin: 16px 0 0; color: var(--ink-2); max-width: 70ch; }
.siteview__panel:not([hidden]) { animation: page-in 400ms var(--ease) both; }
@media (max-width: 699px) {
  .siteview__devices { grid-template-columns: 1fr; }
  .browser__view { height: 280px; }
  .mobile { height: 460px; width: min(260px, 72%); margin: 0 auto; }
}

/* More page links */
.more-link { display: grid; grid-template-columns: 1.55fr 1fr; grid-template-rows: auto; column-gap: var(--gap); align-items: center; border-radius: var(--radius-lg); }
.more-link > .browser, .more-link > img { grid-row: 1 / span 6; }
.more-link > :not(.browser):not(img) { grid-column: 2; }
@media (max-width: 1023px) { .more-link { grid-template-columns: 1fr; } .more-link > * { grid-column: 1 !important; grid-row: auto !important; } }
.more-card .placeholder { aspect-ratio: auto; min-height: 160px; }
.more-link .browser img, .more-link > img { transition: transform 900ms var(--ease); display: block; width: 100%; height: auto; }
.more-link h2 .arrow { opacity: 0; transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease); }
.more-link:focus-visible h2 .arrow { opacity: 1; transform: translateX(4px); }
.more-link .browser { overflow: hidden; }
.more-link > img { border-radius: var(--radius); }
@media (hover: hover) and (pointer: fine) {
  .more-link:hover h2 .arrow { opacity: 1; transform: translateX(4px); }
  .more-link:hover .browser img, .more-link:hover > img { transform: scale(1.02); }
}

/* Work-in-progress badge */
.wip { justify-self: start; width: fit-content; display: inline-flex; align-items: center; gap: 8px; margin: 0 0 14px; font-size: 13px; color: var(--ink-2); border: 1px solid #cfcfcf; border-radius: 999px; padding: 4px 12px; }
.wip::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #e0a100; animation: wip-pulse 1.8s ease-in-out infinite; }
@keyframes wip-pulse { 50% { opacity: .35; } }

/* Persona quote list */
.personas { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.personas li { background: var(--wash); border-radius: var(--radius); padding: 18px 18px 16px; }
.personas b { display: block; font-weight: 500; font-size: 13.5px; margin-bottom: 8px; color: var(--ink-2); }
.personas q { font-size: 16.5px; line-height: 1.4; quotes: "“" "”"; }
@media (max-width: 699px) { .personas { grid-template-columns: 1fr; } }

/* Tall single-browser viewer */
.browser__view--tall { height: clamp(360px, 60vw, 760px); }
@media (max-width: 699px) { .browser__view--tall { height: 440px; } }
.siteview .browser + .siteview__note { margin-top: 16px; }

/* Pocket Sauce packets */
.packet-row { display: grid; grid-template-columns: repeat(9, minmax(0, 1fr)); gap: clamp(8px, 1.2vw, 18px); align-items: end; background: transparent; padding: 0; }
.packet-row figure { margin: 0; text-align: center; }
.packet-row img { width: 100%; height: auto; transition: transform 500ms var(--ease); }
.packet-row figcaption { font-size: 12px; margin-top: 6px; }
.packet-row--foil { background: transparent; margin-top: clamp(12px, 2vw, 24px); }
.packet-row--foil img { max-width: 78%; margin: 0 auto; filter: drop-shadow(0 8px 12px rgba(0,0,0,.12)); }
@media (hover: hover) and (pointer: fine) { .packet-row img:hover { transform: translateY(-6px) rotate(-3deg); } }
@media (max-width: 1023px) { .packet-row { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
@media (max-width: 699px) { .packet-row { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.masonry--2 { columns: 2 220px; }

/* Build-your-own sauce box */
.builder { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(20px, 3vw, 48px); align-items: start; }
.builder__picks { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.pick { position: relative; display: grid; justify-items: center; gap: 6px; padding: 10px 8px 12px; border: 1px solid var(--rule); border-radius: var(--radius-lg); background: #fff; font: inherit; font-size: 13px; color: var(--ink); cursor: pointer; transition: border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease); }
.pick img { width: 58%; height: auto; transition: transform 400ms var(--ease); }
.pick[aria-pressed="true"] { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.pick[aria-pressed="true"]::after { content: "✓"; position: absolute; top: 8px; right: 10px; width: 22px; height: 22px; border-radius: 50%; background: var(--ink); color: #fff; font-size: 12px; display: grid; place-items: center; }
.pick:disabled { opacity: .4; cursor: not-allowed; }
.pick:active:not(:disabled) { transform: scale(.97); }
@media (hover: hover) and (pointer: fine) { .pick:hover:not(:disabled) img { transform: translateY(-4px) rotate(-3deg); } }

.sbox { position: relative; border-radius: var(--radius-lg); padding: clamp(18px, 3vw, 36px) clamp(12px, 2.6vw, 34px) clamp(16px, 2.4vw, 28px);
  background: radial-gradient(120% 90% at 20% 0%, #f7e7c4 0%, #f0d9ab 55%, #e9cf9d 100%); }
.sbox__lid { margin: 0 3.5%; padding: clamp(8px, 1.1vw, 14px) clamp(8px, 1.1vw, 14px) 0; border-radius: 12px 12px 2px 2px;
  background: linear-gradient(180deg, #b8895a 0%, #c89d6c 100%); box-shadow: inset 0 0 0 2px rgba(60,35,10,.08); }
.sbox__tissue { display: block; width: 100%; height: clamp(96px, 11vw, 150px); filter: drop-shadow(0 2px 2px rgba(0,0,0,.06)); }
.sbox__tray { --flap: clamp(16px, 2.6vw, 30px); position: relative; display: block;
  margin-top: -6px; padding: clamp(6px, .9vw, 10px) var(--flap) clamp(10px, 1.4vw, 16px); border-radius: 4px 4px 12px 12px;
  background: linear-gradient(180deg, #c9a070 0%, #bf9464 100%); box-shadow: 0 34px 44px -30px rgba(90,55,20,.6), inset 0 -3px 0 rgba(60,35,10,.12); }
.sbox__flap { position: absolute; top: 0; bottom: 0; width: var(--flap); height: 100%; }
.sbox__flap--l { left: 0; }
.sbox__flap--r { right: 0; transform: scaleX(-1); }
.sbox__slots { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: clamp(4px, .6vw, 7px); padding: clamp(4px, .6vw, 7px); background: #d6b183; border-radius: 3px; }
.slot { position: relative; aspect-ratio: 177 / 340; display: grid; place-items: center; padding: 5% 4%; border: 0; border-radius: 2px; font: inherit; font-size: 12px; color: rgba(70,45,15,.45); cursor: default;
  background: linear-gradient(180deg, #a57b4b 0%, #b58b5a 45%, #bd9563 100%); box-shadow: inset 0 10px 14px -6px rgba(40,22,5,.45), inset 0 0 0 1px rgba(40,22,5,.12); }
.slot.is-filled { cursor: pointer; }
.slot img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 8px 8px rgba(40,22,5,.35)); animation: drop-in 520ms cubic-bezier(.2,1.4,.4,1) both; }
.slot.is-filled:focus-visible { outline-offset: 2px; }
@keyframes drop-in { from { transform: translateY(-46px) rotate(-6deg); opacity: 0; } to { transform: none; opacity: 1; } }
.sbox__label { display: flex; justify-content: space-between; align-items: baseline; margin: 14px 3.5% 0; color: #5a3a17; }
.sbox__label b { font-size: 13px; letter-spacing: .12em; }
.sbox__label span { font-size: 13px; font-variant-numeric: tabular-nums; }
.builder__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; align-items: center; }
.builder__status { margin: 14px 0 0; min-height: 1.5em; color: var(--ink-2); }
.builder__hint { font-size: 13px; color: var(--ink-3); margin: 0 0 12px; }
@media (max-width: 899px) { .builder { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .builder__picks { grid-template-columns: repeat(3, minmax(0, 1fr)); } .pick { font-size: 12px; } }

.packets { align-items: end; background: var(--wash); border-radius: var(--radius); padding: clamp(14px, 2vw, 24px); }

/* Quotes */
.quotes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.quote { background: var(--wash); border-radius: var(--radius); padding: 22px 22px 18px; margin: 0; font-size: 16.5px; line-height: 1.45; }
.quote cite { display: block; margin-top: 12px; font-style: normal; font-size: 12.5px; color: var(--ink-3); }

/* Insight → feature list */
.map-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.map-list li { display: grid; grid-template-columns: 1fr 24px 1fr; gap: 14px; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--rule); font-size: 14.5px; }
.map-list .from { color: var(--ink-2); }
.map-list .to { font-weight: 500; }
.map-list .via { color: var(--ink-3); text-align: center; }

/* Numbered findings */
.findings { list-style: none; margin: 0; padding: 0; counter-reset: f; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 var(--gap); }
.findings li { counter-increment: f; padding: 14px 0 14px 36px; position: relative; border-top: 1px solid var(--rule); font-size: 14.5px; }
.findings li::before { content: counter(f, decimal-leading-zero); position: absolute; left: 0; top: 14px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.findings--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.stat { border-top: 1px solid var(--ink); padding-top: 12px; }
.stat b { display: block; font-size: clamp(28px, 3.2vw, 44px); font-weight: 500; line-height: 1; margin-bottom: 8px; }
.stat span { font-size: 13.5px; color: var(--ink-2); }

/* Bars */
.bars { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.bars li { display: grid; grid-template-columns: 120px 1fr 52px; gap: 12px; align-items: center; font-size: 13.5px; }
.bars .track { display: block; height: 10px; background: var(--wash); border-radius: 999px; overflow: hidden; }
.bars .fill { display: block; height: 100%; background: var(--ink); border-radius: inherit; transform-origin: left; transform: scaleX(0); transition: transform 1100ms var(--ease); }
.bars.is-in .fill { transform: scaleX(1); }
.bars .val { text-align: right; font-variant-numeric: tabular-nums; color: var(--ink-2); }

/* Takeaway */
.takeaway { background: var(--wash); border-bottom: 1px solid var(--rule); }
.takeaway__inner { max-width: var(--max); margin: 0 auto; padding: clamp(52px, 8vw, 120px) var(--pad); }
.takeaway h2 { font-size: clamp(26px, 3.4vw, 46px); line-height: 1.12; max-width: 26ch; margin-bottom: 22px; letter-spacing: -0.02em; }
.takeaway p { max-width: 64ch; color: var(--ink-2); font-size: clamp(16px, 1.2vw, 18px); }
.takeaway .impact { margin-top: 32px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); }
.takeaway .impact > div { border-top: 1px solid var(--ink); padding-top: 12px; }
.takeaway .impact h3 { font-size: 15px; margin-bottom: 6px; }
.takeaway .impact p { font-size: 14.5px; }

/* Pager */
.pager { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding: 28px var(--pad) 44px; font-size: 15px; }
.pager a { display: block; padding: 10px 0; }
.pager small { display: block; color: var(--ink-3); font-size: 12.5px; }
.pager__next { text-align: right; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--rule);
  padding: 28px var(--pad) calc(36px + env(safe-area-inset-bottom));
}
.site-footer__inner { max-width: var(--max); margin: 0 auto; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px; font-size: 14px; color: var(--ink-2); }
.site-footer nav { display: flex; gap: 20px; flex-wrap: wrap; }
.site-footer a { min-height: 44px; display: inline-flex; align-items: center; }

/* Video control */
.video-wrap { position: relative; }
.video-toggle {
  position: absolute; right: 10px; bottom: 10px; z-index: 3;
  min-height: 40px; padding: 0 16px; border-radius: 999px; border: 0;
  background: rgba(17,17,17,.8); color: #fff; font: inherit; font-size: 13px; cursor: pointer;
}
.video-toggle:focus-visible { outline-color: #fff; }

/* ---------- About ---------- */

.about {
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: minmax(300px, 1fr) 1.3fr; gap: var(--gap);
  padding: clamp(32px, 6vw, 88px) var(--pad);
  border-bottom: 1px solid var(--rule);
}
.about h1 { font-size: clamp(34px, 4.4vw, 64px); line-height: 1.02; margin-bottom: 22px; letter-spacing: -0.03em; }
.about__bio p { color: var(--ink-2); max-width: 52ch; }
.about__bio p:first-of-type { color: var(--ink); font-size: 1.1em; }
.about__links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.aside-note { margin-top: 12px; color: var(--ink-3); font-size: 13.5px; }

.essentials { position: relative; width: 100%; aspect-ratio: 700 / 420; align-self: center; }
.essentials .piece {
  position: absolute; transform: translate(-50%, -50%) rotate(var(--r));
  transition: transform 600ms var(--ease), filter 600ms var(--ease);
  filter: drop-shadow(0 6px 10px rgba(0,0,0,.08));
}
.essentials .title-piece { filter: none; }
@media (hover: hover) and (pointer: fine) {
  .essentials .piece:hover { transform: translate(-50%, -54%) rotate(calc(var(--r) + 4deg)) scale(1.04); filter: drop-shadow(0 14px 18px rgba(0,0,0,.14)); z-index: 10; }
}

.about-grid {
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap);
  padding: clamp(32px, 5vw, 72px) var(--pad);
}
.about-grid h2 { font-size: 12.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 14px; font-weight: 500; }
.about-grid ul { list-style: none; padding: 0; margin: 0; }
.about-grid li { padding: 11px 0; border-top: 1px solid var(--rule); font-size: 14.5px; }
.about-grid li small { display: block; color: var(--ink-3); font-size: 13px; }

/* ---------- More projects ---------- */

.more-grid { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; padding: 0 var(--pad) clamp(40px, 6vw, 80px); }
.more-card { border-top: 1px solid var(--rule); padding: clamp(28px, 4vw, 56px) 0; }
.more-card:first-child { border-top: 0; padding-top: 0; }
.more-card h2 { font-size: clamp(19px, 1.6vw, 24px); margin: 16px 0 6px; }
.more-card p { color: var(--ink-2); max-width: 56ch; }
.more-card .tags { margin-top: 10px; }
.placeholder { border: 1px dashed #c9c9c9; border-radius: var(--radius-lg); display: grid; place-items: center; aspect-ratio: 4/3; color: var(--ink-3); text-align: center; padding: 20px; }

/* ---------- Lightbox ---------- */

[data-zoom] { cursor: zoom-in; }
.lightbox {
  position: fixed; inset: 0; z-index: 200; background: rgba(255,255,255,.97);
  display: grid; place-items: center;
  padding: calc(60px + env(safe-area-inset-top)) 16px calc(24px + env(safe-area-inset-bottom));
  opacity: 0; visibility: hidden; transition: opacity var(--t-med) var(--ease), visibility var(--t-med);
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox img { max-width: min(1500px, 100%); max-height: calc(100vh - 120px); max-height: calc(100dvh - 120px); width: auto; object-fit: contain; transform: scale(.97); transition: transform var(--t-med) var(--ease); }
.lightbox.is-open img { transform: scale(1); }
.lightbox__cap { margin-top: 10px; font-size: 13.5px; color: var(--ink-2); text-align: center; max-width: 70ch; }
.lightbox__close { position: absolute; top: calc(10px + env(safe-area-inset-top)); right: 10px; background: #fff; }

/* ---------- Reveal on scroll ---------- */

.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 800ms var(--ease), transform 800ms var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------- Bodega symbols, legend, demo ---------- */

.legend { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.legend li { background: #0B4AFF; color: #fff; border-radius: var(--radius); padding: 18px 10px 14px; text-align: center; font-family: "Oswald", sans-serif; }
.legend svg { width: 34px; height: 34px; margin: 0 auto 10px; display: block; }
.legend b { display: block; font-weight: 500; letter-spacing: .04em; text-transform: uppercase; font-size: 14px; }
.legend span { display: block; font-weight: 300; font-size: 12.5px; margin-top: 4px; opacity: .92; }

.symbol-demo { background: #0B4AFF; color: #fff; border-radius: var(--radius-lg); padding: clamp(18px, 2.4vw, 28px); font-family: "Oswald", "DM Sans", sans-serif; }
.symbol-demo__hint { font-weight: 300; font-size: 14px; opacity: .9; margin-bottom: 12px; letter-spacing: .03em; }
.symbol-demo__photos { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.sd-photo { position: relative; border: 0; padding: 0; background: #fff; cursor: pointer; aspect-ratio: 1; overflow: hidden; border-radius: 4px; }
.sd-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms var(--ease); }
.sd-photo[aria-pressed="true"] { box-shadow: 0 0 0 3px #fff; }
.sd-photo:focus-visible { outline-color: #fff; }
.sd-photo .stamp { position: absolute; left: 50%; top: 50%; width: 38%; height: 38%; transform: translate(-50%, -50%) scale(.4); opacity: 0; transition: transform 380ms cubic-bezier(.3,1.6,.5,1), opacity 200ms; color: #0B4AFF; pointer-events: none; }
.sd-photo .stamp.is-on { transform: translate(-50%, -50%) scale(1); opacity: 1; }
.sd-photo .stamp svg { width: 100%; height: 100%; }
.symbol-demo__keys { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.sd-key { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; border-radius: 999px; border: 1px solid rgba(255,255,255,.75); background: transparent; color: #fff; font: 400 14px/1 "Oswald", sans-serif; letter-spacing: .04em; text-transform: uppercase; cursor: pointer; transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease); }
.sd-key svg { width: 16px; height: 16px; }
.sd-key:focus-visible { background: #fff; color: #0B4AFF; outline-color: #fff; }
.sd-key:active { transform: scale(.96); }
.symbol-demo__msg { margin-top: 14px; min-height: 1.5em; font-weight: 300; font-size: 16px; letter-spacing: .02em; }
@media (hover: hover) and (pointer: fine) {
  .sd-photo:hover img { transform: scale(1.05); }
  .sd-key:hover { background: #fff; color: #0B4AFF; }
}

/* ==========================================================
   Breakpoints
   ≥1600 wide desktop · 1024–1599 laptop · 700–1023 tablet · <700 phone
   ========================================================== */

@media (min-width: 1600px) {
  :root { --header-h: 68px; }
  .card > a { grid-template-columns: 1.8fr 1fr; }
}

/* Tablet */
@media (max-width: 1023px) {
  .intro { grid-template-columns: 1fr; align-items: start; }
  .card > a { grid-template-columns: 1fr; align-items: start; }
  .card__body { padding-top: 4px; }
  .chapter { grid-template-columns: 1fr; }
  .chapter__text { position: static; }
  .chapter__text p { max-width: 64ch; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .about { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .takeaway .impact { grid-template-columns: 1fr; gap: 18px; }
  .legend { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 14px; }
}

/* Phone */
@media (max-width: 699px) {
  :root { --header-h: 56px; --toc-h: 46px; }
  .site-header__inner { grid-template-columns: 1fr auto; font-size: 15px; }
  .site-header__center { display: none; }
  .site-header__right { gap: 18px; }
  .site-header .only-phone { display: inline-flex; }
  .card__media--stage { aspect-ratio: 4 / 3.4; }
  .cs-hero__media--stage { aspect-ratio: 4 / 3.6; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .screens { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 64%; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; margin: 0 calc(var(--pad) * -1); padding-left: var(--pad); padding-right: var(--pad); scroll-padding: 0 var(--pad); scrollbar-width: none; }
  .screens::-webkit-scrollbar { display: none; }
  .screens > * { scroll-snap-align: start; }
  .quotes, .findings, .more-grid, .about-grid { grid-template-columns: 1fr; }
  .findings.findings--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .map-list li { grid-template-columns: 1fr; gap: 2px; }
  .map-list .via { display: none; }
  .bars li { grid-template-columns: 88px 1fr 44px; }
  .symbol-demo__photos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .legend { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pager { grid-template-columns: 1fr; }
  .pager__next { text-align: left; border-top: 1px solid var(--rule); }
  .facts { font-size: 14px; }
}

@media (max-width: 380px) {
  .facts { grid-template-columns: 1fr; }
}

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

@media print {
  .site-header, .toc, .pager, .video-toggle { display: none; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ==========================================================
   Ask about Dominic — assistant (glow bar, blob, AI space)
   ========================================================== */
@property --ask-a { syntax: "<angle>"; inherits: true; initial-value: 0deg; }
:root { --ask-grad: conic-gradient(from var(--ask-a), #FF6EC4, #7873F5, #4ADEDE, #FFB86B, #FF6EC4); --night: rgba(11, 11, 16, .88); }
@keyframes ask-spin { to { --ask-a: 360deg; } }
@keyframes ask-morph {
  0%   { border-radius: 52% 48% 55% 45% / 47% 55% 45% 53%; transform: rotate(0deg) scale(1); }
  33%  { border-radius: 45% 55% 48% 52% / 55% 45% 55% 45%; transform: rotate(40deg) scale(1.03); }
  66%  { border-radius: 55% 45% 44% 56% / 48% 52% 48% 52%; transform: rotate(-25deg) scale(.98); }
  100% { border-radius: 48% 52% 53% 47% / 52% 46% 54% 48%; transform: rotate(10deg) scale(1.01); }
}

/* Soft orb: glow → mid → core, so the edge dissolves into light */
.ask-orb { --s: 64px; position: relative; display: inline-block; width: var(--s); height: var(--s); flex: none; animation: ask-spin 9s linear infinite; }
.ask-orb i { position: absolute; inset: 0; border-radius: 50%; background: var(--ask-grad); animation: ask-morph 7s ease-in-out infinite alternate; }
.ask-orb i:nth-child(1) { inset: calc(var(--s) * -.22); opacity: .35; filter: blur(calc(var(--s) * .3)); animation-delay: -2s; }
.ask-orb i:nth-child(2) { inset: calc(var(--s) * -.09); opacity: .6; filter: blur(calc(var(--s) * .16)); animation-delay: -4s; }
.ask-orb i:nth-child(3) { filter: blur(calc(var(--s) * .035)); }
.ask-orb::after { content: ""; position: absolute; left: 18%; top: 14%; width: 46%; height: 32%; border-radius: 50%; background: rgba(255,255,255,.4); filter: blur(calc(var(--s) * .09)); }
.ask-orb--mini { --s: 20px; }
.ask-orb--mini i:nth-child(1) { opacity: .5; }
.ask-orb--small { --s: 40px; }
.ask-orb--fab { --s: 58px; }
.ask-orb--presence { --s: 128px; }

/* Glowing bar (Siri-style glow on the outside only) */
.ask-bar { position: relative; display: flex; align-items: center; gap: 12px; height: 64px; padding: 0 8px 0 20px; border-radius: 999px; background: #fff; animation: ask-spin 9s linear infinite; }
.ask-bar::before { content: ""; position: absolute; inset: -2px; z-index: 1; pointer-events: none; border-radius: inherit; padding: 2px; background: var(--ask-grad);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0); }
.ask-bar::after { content: ""; position: absolute; inset: 2px 6px; z-index: -1; border-radius: inherit; background: var(--ask-grad); filter: blur(22px); opacity: .6; transition: opacity var(--t-med) var(--ease), filter var(--t-med) var(--ease); }
.ask-bar:focus-within::after, .ask-bar:hover::after { opacity: .95; filter: blur(28px); }
.ask-bar input { flex: 1; min-width: 0; height: 100%; border: 0; background: transparent; font: inherit; font-size: 17px; color: var(--ink); outline: none; }
.ask-bar input::placeholder { color: var(--ink-3); }
.ask-send { flex: none; width: 48px; height: 48px; border-radius: 50%; border: 0; background: var(--ink); color: #fff; font: inherit; font-size: 20px; cursor: pointer; transition: transform var(--t-fast) var(--ease); }
.ask-send:active { transform: scale(.94); }
.ask-bar:focus-within { outline: none; }
.ask-bar input:focus-visible { outline: none; }
.ask-bar:has(input:focus-visible) { box-shadow: 0 0 0 4px #fff, 0 0 0 6px var(--focus); }

/* Home hero */
#ask-hero { margin-top: clamp(24px, 3vw, 40px); max-width: 760px; }
.ask-hero__try { margin: 12px 0 0 20px; font-size: 13.5px; color: var(--ink-3); }
.ask-hero__try button { border: 0; background: none; padding: 4px 2px; font: inherit; color: var(--ink-2); cursor: pointer; text-decoration: underline; text-decoration-color: #cfcfcf; text-underline-offset: 3px; }
.ask-hero__try button:hover { color: var(--ink); text-decoration-color: currentColor; }

/* Floating blob */
.ask-fab { position: fixed; z-index: 60; right: calc(20px + env(safe-area-inset-right)); bottom: calc(20px + env(safe-area-inset-bottom)); width: 72px; height: 72px; display: grid; place-items: center; border: 0; padding: 0; background: none; cursor: pointer; border-radius: 50%;
  transition: opacity 420ms var(--ease), transform 520ms cubic-bezier(.2,1.3,.4,1), visibility 420ms; }
.ask-fab:focus-visible { outline-offset: 4px; }
.ask-fab__label { position: absolute; right: calc(100% + 10px); top: 50%; transform: translate(8px, -50%); opacity: 0; pointer-events: none; white-space: nowrap; background: var(--ink); color: #fff; font-size: 13.5px; font-weight: 500; padding: 8px 14px; border-radius: 999px; transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease); }
.ask-fab__label kbd, .ask-close kbd { font: inherit; font-size: 11px; padding: 1px 6px; border: 1px solid rgba(255,255,255,.4); border-radius: 5px; margin-left: 4px; opacity: .85; }
.ask-fab:focus-visible .ask-fab__label { opacity: 1; transform: translate(0, -50%); }
@media (hover: hover) and (pointer: fine) { .ask-fab:hover .ask-fab__label { opacity: 1; transform: translate(0, -50%); } .ask-fab:hover .ask-orb { transform: scale(1.06); } }
.has-ask-hero:not(.ask-hero-out) .ask-fab, .ask-open .ask-fab { opacity: 0; visibility: hidden; transform: scale(.3) translateY(20px); pointer-events: none; }

/* Full-screen AI space */
.ask-open, .ask-open body { overflow: hidden; }
.ask-space { position: fixed; inset: 0; z-index: 200; display: grid; grid-template-rows: auto minmax(0, 1fr) auto; color: #fff;
  background: var(--night); -webkit-backdrop-filter: blur(24px) saturate(1.1); backdrop-filter: blur(24px) saturate(1.1);
  opacity: 0; transition: opacity 280ms var(--ease); }
.ask-space.is-in { opacity: 1; }
.ask-space[hidden] { display: none; }
.ask-space__top { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: calc(14px + env(safe-area-inset-top)) var(--pad) 8px; }
.ask-space__title { margin: 0; font-size: 15px; font-weight: 500; }
.ask-close { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 10px 0 16px; border-radius: 999px; border: 1px solid rgba(255,255,255,.35); background: rgba(255,255,255,.1); color: #fff; font: inherit; font-size: 14.5px; font-weight: 500; cursor: pointer; transition: background var(--t-fast) var(--ease); }
.ask-close:hover, .ask-close:focus-visible { background: rgba(255,255,255,.2); }
.ask-close:focus-visible, .ask-space :focus-visible { outline-color: #fff; }
.ask-space__body { overflow-y: auto; overscroll-behavior: contain; padding: 8px var(--pad) 24px; display: grid; }
.ask-home { align-self: center; justify-self: center; text-align: center; max-width: 900px; transform: translateY(12px); opacity: 0; transition: transform 520ms var(--ease) 60ms, opacity 420ms var(--ease) 60ms; }
.ask-space.is-in .ask-home { transform: none; opacity: 1; }
.ask-home .ask-orb { margin: 0 auto 28px; display: block; }
.ask-home__h { font-size: clamp(28px, 3.4vw, 44px); font-weight: 500; letter-spacing: -0.02em; }
.ask-home__sub { margin: 10px 0 28px; color: rgba(255,255,255,.65); font-size: 16px; }
.ask-home__sub:has(+ .ask-here) { margin-bottom: 14px; }
.ask-here { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 28px; padding: 6px 14px 6px 10px; border-radius: 999px; background: rgba(255,255,255,.08); color: rgba(255,255,255,.85); font-size: 14px; }
.ask-here__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ask-grad); background: conic-gradient(from 0deg, #FF6EC4, #7873F5, #4ADEDE, #FFB86B, #FF6EC4); }
.ask-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.ask-chip { min-height: 44px; padding: 0 16px; border-radius: 999px; border: 1px solid rgba(255,255,255,.22); background: rgba(255,255,255,.08); color: rgba(255,255,255,.95); font: inherit; font-size: 14.5px; cursor: pointer; transition: background var(--t-fast) var(--ease), transform var(--t-fast) var(--ease); }
.ask-chip:hover, .ask-chip:focus-visible { background: rgba(255,255,255,.18); }
.ask-chip:active { transform: scale(.97); }
.ask-chip--ghost { background: transparent; }

.ask-answer { width: min(760px, 100%); justify-self: center; align-self: start; padding-top: clamp(8px, 4vh, 48px); }
.ask-back { border: 0; background: none; color: rgba(255,255,255,.8); font: inherit; font-size: 14px; font-weight: 500; padding: 8px 0; margin-bottom: 18px; cursor: pointer; min-height: 44px; }
.ask-back:hover { color: #fff; }
.ask-answer__head { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }
.ask-answer__q { font-size: clamp(22px, 2.4vw, 30px); font-weight: 500; letter-spacing: -0.015em; outline: none; }
.ask-answer__text { font-size: 17px; line-height: 1.6; color: rgba(255,255,255,.88); min-height: 1.6em; }
.ask-answer__text p { margin: 0 0 12px; }
.ask-answer__text ul { margin: 0 0 12px; padding-left: 20px; }
.ask-answer__text li { margin-bottom: 8px; }
.is-thinking .ask-answer__text::before { content: "Looking through the portfolio…"; color: rgba(255,255,255,.55); }
.is-thinking .ask-answer__head .ask-orb { animation-duration: 2.2s; }
.is-thinking .ask-answer__head .ask-orb i { animation-duration: 1.4s; }
.ask-answer__text.is-reveal > * { animation: ask-rise 480ms var(--ease) both; }
.ask-answer__text.is-reveal > *:nth-child(2) { animation-delay: 70ms; } .ask-answer__text.is-reveal > *:nth-child(3) { animation-delay: 140ms; } .ask-answer__text.is-reveal > *:nth-child(n+4) { animation-delay: 210ms; }
@keyframes ask-rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.ask-label { margin: 22px 0 10px; font-size: 11.5px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.55); }
.ask-sources, .ask-follow { display: flex; flex-wrap: wrap; gap: 10px; }
.ask-follow { margin-top: 14px; }
.ask-source { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 0 14px; border-radius: 999px; background: rgba(255,255,255,.14); color: #fff; font-size: 14px; transition: background var(--t-fast) var(--ease); }
.ask-source:hover, .ask-source:focus-visible { background: rgba(255,255,255,.24); }

.ask-space__bottom { padding: 12px var(--pad) calc(18px + env(safe-area-inset-bottom)); display: grid; justify-items: center; gap: 12px; }
.ask-space__bottom .ask-bar { width: min(720px, 100%); }
.ask-space__note { margin: 0; font-size: 12.5px; color: rgba(255,255,255,.5); text-align: center; }

@media (max-width: 699px) {
  .ask-bar { height: 56px; padding-left: 16px; }
  .ask-bar input { font-size: 16px; }
  .ask-send { width: 42px; height: 42px; }
  .ask-hero__try { margin-left: 4px; }
  .ask-orb--presence { --s: 92px; }
  .ask-chips { flex-direction: column; align-items: stretch; text-align: left; }
  .ask-chip { border-radius: 14px; text-align: left; }
  .ask-close span:first-child, .ask-close kbd { display: none; }
  .ask-close { width: 44px; padding: 0; justify-content: center; font-size: 17px; }
  .ask-hide-sm { display: none; }
  .ask-fab { right: calc(14px + env(safe-area-inset-right)); bottom: calc(14px + env(safe-area-inset-bottom)); }
}
@media (prefers-reduced-motion: reduce) {
  .ask-orb, .ask-orb i, .ask-bar { animation: none !important; }
  .ask-home { transform: none; opacity: 1; }
}
@media print { .ask-fab, .ask-space, #ask-hero { display: none !important; } }

/* Type specimen grids (Moving [Type] Face) */
.type-set { display: grid; gap: clamp(4px, .8vw, 10px); background: #fff; padding: clamp(12px, 2vw, 24px); border-radius: var(--radius); border: 1px solid var(--rule); }
.type-set img { width: 100%; height: auto; display: block; }
.type-set--7 { grid-template-columns: repeat(7, minmax(0, 1fr)); }
.type-set--5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
@media (max-width: 699px) { .type-set--7 { grid-template-columns: repeat(5, minmax(0, 1fr)); } }

/* Type tester (Moving [Type] Face) */
.tester { border-bottom: 1px solid var(--rule); }
.tester__inner { max-width: var(--max); margin: 0 auto; padding: clamp(44px, 7vw, 104px) var(--pad); }
.tester h2 { font-size: clamp(22px, 2.2vw, 30px); line-height: 1.2; margin-bottom: 10px; }
.tester__note { color: var(--ink-2); margin-bottom: 24px; }
.tester__controls { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; margin-bottom: 16px; }
.tester__input { flex: 1 1 320px; min-height: 48px; padding: 0 16px; font: inherit; font-size: 17px; color: var(--ink); background: #fff; border: 1px solid #cfcfcf; border-radius: var(--radius); }
.tester__input:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.tester__size { display: inline-flex; align-items: center; gap: 10px; font-size: 14.5px; color: var(--ink-2); min-height: 44px; }
.tester__size input { width: 140px; accent-color: var(--ink); }
.tester__btn { min-height: 44px; padding: 0 18px; font: inherit; font-size: 14.5px; color: var(--ink); background: #fff; border: 1px solid #cfcfcf; border-radius: 999px; cursor: pointer; }
.tester__btn:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.tester__stage { --glyph: 88px; min-height: calc(var(--glyph) + 2 * clamp(16px, 3vw, 40px)); display: flex; flex-wrap: wrap; align-content: flex-start; row-gap: calc(var(--glyph) * .12);
  padding: clamp(16px, 3vw, 40px); background: #fff; border: 1px solid var(--rule); border-radius: var(--radius-lg); cursor: text; transition: border-color var(--t-fast) var(--ease); }
.tester__stage.is-focus { border-color: #9a9a9a; }
.tester__word { display: inline-flex; flex-wrap: nowrap; align-items: center; }
.tester__glyph { width: var(--glyph); height: var(--glyph); flex: none; display: block; }
.tester__space { width: calc(var(--glyph) * .45); flex: none; }
.tester__caret { width: 2px; height: calc(var(--glyph) * .8); margin-left: 4px; align-self: center; background: var(--ink); opacity: 0; }
.tester__stage.is-focus .tester__caret { animation: tt-blink 1s steps(1) infinite; }
@keyframes tt-blink { 0%, 50% { opacity: 1; } 50.01%, 100% { opacity: 0; } }
@media (max-width: 699px) { .tester__stage { --glyph: 52px !important; } .tester__size { display: none; } }
@media (prefers-reduced-motion: reduce) { .tester__stage.is-focus .tester__caret { animation: none; opacity: 1; } }

/* ==========================================================
   Collections: UX Design (dark) and Branding (light)
   The <html> element carries data-view="ux|branding" and
   data-theme="dark|light", set in <head> before first paint.
   ========================================================== */

html[data-theme="dark"] {
  color-scheme: dark;
  --ink: #f4f4f5;
  --ink-2: #b4b4bb;          /* 9.6:1 on the dark page */
  --ink-3: #9d9da6;          /* 7.2:1 */
  --rule: #2a2a30;
  --paper: #0d0d10;
  --wash: #16161a;
  --focus: #8fb0ff;
}
html[data-theme="dark"] .site-header { background: rgba(13,13,16,.86); }
html[data-theme="dark"] .toc { background: rgba(13,13,16,.94); }
html[data-theme="dark"] .tags li,
html[data-theme="dark"] .tester__input,
html[data-theme="dark"] .tester__btn,
html[data-theme="dark"] .siteview__tab { border-color: #3a3a42; }
html[data-theme="dark"] .tester__input,
html[data-theme="dark"] .tester__btn,
html[data-theme="dark"] .siteview__tab:not([aria-selected="true"]) { background: var(--wash); }
html[data-theme="dark"] .siteview__tab[aria-selected="true"] { color: var(--paper); }
html[data-theme="dark"] .btn:focus-visible,
html[data-theme="dark"] .skip-link { color: var(--paper); }
@media (hover: hover) and (pointer: fine) { html[data-theme="dark"] .btn:hover { color: var(--paper); } }
html[data-theme="dark"] .lightbox { background: rgba(13,13,16,.97); }
html[data-theme="dark"] .lightbox__close { background: var(--wash); }
html[data-theme="dark"] .ask-bar { background: #18181c; }
html[data-theme="dark"] .ask-bar input { color: var(--ink); }
html[data-theme="dark"] .ask-bar input::placeholder { color: var(--ink-3); }
html[data-theme="dark"] .ask-send { color: var(--paper); }
html[data-theme="dark"] .ask-bar:has(input:focus-visible) { box-shadow: 0 0 0 4px var(--paper), 0 0 0 6px var(--focus); }
html[data-theme="dark"] .frame { box-shadow: 0 0 0 1px var(--rule); }
/* Artwork that lives on white stays on white in the dark theme (type specimens, 3D model, browser mockups). */

/* Show the content for the current collection only */
html[data-view="ux"] [data-show="branding"],
html[data-view="branding"] [data-show="ux"] { display: none !important; }

/* Smooth cross-fade when a visitor switches */
html.view-anim body,
html.view-anim .site-header,
html.view-anim .card,
html.view-anim .tags li { transition: background-color .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease); }
.work-grid.is-swapping { animation: view-swap .45s var(--ease); }
@keyframes view-swap { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* The switch */
.view-pick { margin-top: clamp(24px, 3vw, 36px); }
.view-pick__label { font-size: 12px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin: 0 0 10px; }
.view-switch { position: relative; display: inline-grid; grid-template-columns: 1fr 1fr; padding: 5px; border-radius: 999px; background: var(--wash); border: 1px solid var(--rule); isolation: isolate; }
.view-switch button { position: relative; z-index: 1; display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 24px; border: 0; border-radius: 999px; background: none; font: inherit; font-size: 16px; font-weight: 500; color: var(--ink-2); cursor: pointer; white-space: nowrap; transition: color .3s var(--ease); }
.view-switch button[aria-checked="true"] { color: var(--paper); }
.view-switch button:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
.view-switch__n { font-size: 12.5px; font-weight: 400; opacity: .7; font-variant-numeric: tabular-nums; }
.view-switch__thumb { position: absolute; z-index: 0; top: 5px; bottom: 5px; left: 5px; width: calc(50% - 5px); border-radius: 999px; background: var(--ink); transition: transform .3s var(--ease), background-color .4s var(--ease); }
html[data-view="branding"] .view-switch__thumb { transform: translateX(100%); }
.view-switch--sm { padding: 3px; }
.view-switch--sm button { min-height: 34px; padding: 0 16px; font-size: 13.5px; }
.view-switch--sm .view-switch__thumb { top: 3px; bottom: 3px; left: 3px; width: calc(50% - 3px); }
@media (hover: hover) and (pointer: fine) { .view-switch button[aria-checked="false"]:hover { color: var(--ink); } }
@media (max-width: 380px) { .view-switch button { padding: 0 16px; font-size: 15px; } }
@media (prefers-reduced-motion: reduce) {
  .view-switch__thumb, .view-switch button { transition: none; }
  .work-grid.is-swapping { animation: none; }
  html.view-anim body, html.view-anim .site-header, html.view-anim .card, html.view-anim .tags li { transition: none; }
}

/* Card badge (work in progress / also in the other collection) */
.card__badge { justify-self: start; width: fit-content; display: inline-flex; margin: 0 0 8px; padding: 3px 10px; border-radius: 999px; background: var(--wash); border: 1px solid var(--rule); font-size: 12px; font-weight: 500; color: var(--ink-2); }

/* Book project */
.credit { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad) clamp(24px, 3vw, 36px); font-size: 14px; color: var(--ink-3); }
.credit cite { font-style: italic; }
.plain-list { margin: 0 0 1em; padding-left: 1.1em; color: var(--ink-2); max-width: 46ch; }
.plain-list li { margin-bottom: .5em; }
.plain-list strong { color: var(--ink); font-weight: 500; }
html[data-theme="dark"] .ask-fab__label { color: var(--paper); }

/* Challenge: the biggest hurdle in a UX project */
.challenge { display: grid; gap: 0; border: 1px solid var(--rule); border-radius: var(--radius-lg); overflow: hidden; background: var(--wash); }
.challenge > div { padding: clamp(18px, 2.4vw, 28px); border-top: 1px solid var(--rule); }
.challenge > div:first-child { border-top: 0; }
.challenge h3 { font-size: 12.5px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 8px; }
.challenge p { color: var(--ink-2); max-width: 62ch; }
.challenge > div:last-child p { color: var(--ink); font-weight: 500; }

/* Cheil Delta */
.bignum { border: 1px solid var(--rule); border-radius: var(--radius-lg); padding: clamp(22px, 3vw, 40px); background: var(--wash); }
.bignum__n { font-size: clamp(56px, 8vw, 112px); line-height: 1; letter-spacing: -0.04em; font-weight: 500; margin: 0 0 6px; }
.bignum__l { color: var(--ink-2); margin-bottom: 20px; }
.bignum__steps { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; counter-reset: s; }
.bignum__steps li { counter-increment: s; font-size: 14.5px; color: var(--ink-2); border-top: 1px solid var(--rule); padding-top: 10px; }
.bignum__steps li::before { content: counter(s, decimal-leading-zero) "  "; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.pipeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.pipeline li { position: relative; display: grid; grid-template-columns: 76px 1fr; column-gap: 16px; align-items: baseline; padding: 14px 18px; border: 1px solid var(--rule); border-radius: var(--radius-lg); color: var(--ink-2); font-size: 15px; }
.pipeline li b { color: var(--ink); font-weight: 500; margin-right: 6px; }
.pipeline li + li::before { content: ""; position: absolute; left: 55px; top: -11px; width: 1px; height: 10px; background: var(--rule); }
.pipeline__tag { grid-row: span 2; justify-self: start; font-size: 11.5px; font-weight: 500; letter-spacing: .04em; padding: 3px 9px; border-radius: 999px; border: 1px solid var(--rule); color: var(--ink-3); }
.pipeline__tag--ai { color: #6d5cf5; border-color: rgba(109,92,245,.4); }
.pipeline__tag--human { color: var(--paper); background: var(--ink); border-color: var(--ink); }
html[data-theme="dark"] .pipeline__tag--ai { color: #b3a8ff; border-color: rgba(179,168,255,.45); }
.fixes { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--rule); }
.fixes li { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: var(--gap); padding: 16px 0; border-bottom: 1px solid var(--rule); }
.fixes b { font-weight: 500; }
.fixes span { color: var(--ink-2); }
.video-embed { position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius-lg); overflow: hidden; background: #000; }
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
@media (max-width: 699px) {
  .fixes li { grid-template-columns: 1fr; gap: 4px; }
  .bignum__steps { grid-template-columns: 1fr; }
  .pipeline li { grid-template-columns: 1fr; row-gap: 6px; }
  .pipeline__tag { grid-row: auto; }
  .pipeline li + li::before { left: 28px; }
}
.stage__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
/* Screenshots captured at 800 px: never stretch them far past their real size */
.browser--native { max-width: 880px; margin: 0 auto; }