/* Page layouts and the motion they need. Built from tokens only; js/app.js and js/showcase.js drive the animation.
   Every hidden starting state is set by JavaScript, so without JS (or with reduced motion) everything is simply visible.
   Reference for each part: references/SYNTHESIS.md §6. */

/* ---------- Smooth scroll (Lenis) ---------- */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }

body { overflow-x: clip; }
/* no two-finger swipe back/forward: a slightly sideways scroll on a trackpad must never leave the page */
html, body { overscroll-behavior-x: none; }
.skip { position: fixed; left: var(--s-4); top: -4rem; z-index: 400; background: var(--c-primary); color: var(--c-on-primary); padding: var(--s-2) var(--s-4); border-radius: var(--r-pill); }
.skip:focus { top: var(--s-4); }
.page { position: relative; z-index: 10; background: var(--c-page); transform-origin: 50% var(--sy, 0px); }
main { display: block; }
.tag {
  display: inline-block; font-family: var(--font-mono); font-size: var(--t-label); letter-spacing: var(--tr-label);
  text-transform: uppercase; padding: 2px var(--s-2); border-radius: var(--r-pill); background: var(--c-secondary); color: var(--c-ink);
}
/* Split text: words sit in masks and rise (js wraps them) */
.sw, .swi { text-indent: 0; }
.sw { display: inline-block; vertical-align: top; overflow: hidden; padding: 0.14em 0.12em 0.3em 0; margin: -0.14em -0.12em -0.3em 0; }
.swi { display: inline-block; will-change: transform; }

/* ---------- Loader (first visit) — Maria Vasilyeva: lines slide in on thin rules with ghost trails ---------- */
.loader { display: none; }
.is-loading .loader {
  display: block; position: fixed; inset: 0; z-index: 300; overflow: hidden; background: var(--c-ink); color: #F3EFE7;
  animation: failsafe 0s 8s forwards;   /* never stuck if a script fails */
}
@keyframes failsafe { to { visibility: hidden; } }
.loader__lines { position: absolute; inset: 14vh 0 18vh; display: grid; grid-template-rows: repeat(7, 1fr); }
.loader__lines i { display: block; border-top: 1px solid rgb(243 239 231 / 0.14); transform-origin: 0 50%; }
.loader__row {
  position: absolute; left: calc(var(--x) * 100vw); top: calc(14vh + (var(--line) * (68vh / 7)) - 1.1em); margin: 0; white-space: nowrap;
  font-family: var(--font-display); font-weight: 600; font-size: clamp(1.3rem, 0.9rem + 1.5vw, 2.4rem); letter-spacing: -0.035em; line-height: 1;
}
.loader__row .serif { font-weight: 400; }
.loader__ghost { position: absolute; left: 0; top: 0; pointer-events: none; }
.loader__logo { position: absolute; top: var(--s-4); left: var(--margin); height: 44px; width: auto; filter: invert(1); }
.loader__bar { position: absolute; left: var(--margin); right: var(--margin); bottom: 7vh; height: 1px; background: rgb(243 239 231 / 0.18); }
.loader__fill { position: absolute; inset: 0; background: #F3EFE7; transform-origin: 0 50%; transform: scaleX(var(--p, 0)); }
.loader__count { position: absolute; bottom: 0.9rem; left: calc(var(--p, 0) * 100%); transform: translateX(-50%); color: rgb(243 239 231 / 0.75); white-space: nowrap; }

/* ---------- Page transition curtain — Maria Vasilyeva / Brandon Yasin ---------- */
.curtain {
  position: fixed; inset: 0; z-index: 250; background: var(--curtain, var(--c-ink)); color: var(--c-page);
  display: grid; place-items: center; transform: translateY(100%); pointer-events: none;
}
.is-arriving .curtain { transform: none; animation: failsafe 0s 5s forwards; }
.curtain__title {
  margin: 0; padding-inline: var(--margin); text-align: center; color: #F3EFE7;
  font-family: var(--font-display); font-weight: 650; font-size: clamp(3rem, 10vw, 11rem); line-height: 0.9; letter-spacing: -0.045em;
}
.curtain__title .serif { font-weight: 400; }
/* project transition: the project's images flick past in the middle (Don't Matter) */
.curtain__flick { display: none; position: absolute; inset: 0; place-items: center; align-content: center; gap: var(--s-5); }
.curtain.is-flick .curtain__title { display: none; }
.curtain.is-flick .curtain__flick { display: grid; }
.curtain__flick img { width: auto; height: auto; max-width: min(46vw, 760px); max-height: 56vh; display: block; }
.curtain__time, .curtain__name { margin: 0; color: rgb(243 239 231 / 0.85); }

/* ---------- Floating chips (Matthieu Givelet) + menu (Brandon Yasin) ---------- */
.chips { position: fixed; top: var(--s-4); left: var(--margin); right: var(--margin); z-index: 200; display: flex; justify-content: space-between; pointer-events: none; }
.chip {
  pointer-events: auto; display: inline-flex; align-items: center; gap: var(--s-2); min-height: 40px; padding: 0 var(--s-4);
  background: color-mix(in srgb, var(--c-surface) 82%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border: var(--hairline); border-radius: var(--r-sm); font-size: var(--t-small); font-weight: var(--w-medium); color: var(--c-ink); cursor: pointer;
}
/* The logo sits on the page itself (transparent), and turns white over dark sections */
.chip--logo { padding: 0; min-height: 0; background: none; border: 0; backdrop-filter: none; -webkit-backdrop-filter: none; }
.chip--logo img { height: 44px; width: auto; display: block; transition: filter var(--d-base) var(--ease-out); }
.chips.is-dark .chip--logo img { filter: invert(1); }
.menu-open .chips .chip--logo img { filter: none; }
.chip__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c-ink); transition: transform var(--d-base) var(--ease-out); }
.menu-open .chip__dot { transform: scale(1.4); }
.menu {
  position: fixed; inset: 0; z-index: 180; background: var(--c-backdrop); color: var(--c-ink);
  display: grid; grid-template-rows: 1fr auto; gap: var(--s-5); padding: 5.5rem var(--margin) var(--s-5);
}
.menu[hidden] { display: none; }
.menu__tiles { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 3vw, 3rem); min-height: 0; }
.mtile { min-height: 0; }
.mtile__link {
  position: relative; display: grid; grid-template-rows: auto auto 1fr; gap: var(--s-4); height: 100%; overflow: hidden;
  padding: var(--s-5); background: var(--c-page); color: var(--c-ink); transform-origin: 50% 50%;
}
.mtile__head { display: flex; justify-content: space-between; gap: var(--s-3); }
.mtile__title { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.6rem, 1rem + 4.6vw, 6rem); line-height: 0.9; letter-spacing: -0.055em; transition: letter-spacing 1.4s var(--ease-out); }
.mtile__link:hover .mtile__title { letter-spacing: -0.025em; }
.mtile__media { align-self: end; display: flex; gap: var(--s-2); align-items: flex-end; min-height: 0; }
.mtile__media img { width: 100%; height: auto; display: block; }
.mtile__media--two > picture { flex: 1; }
.mtile__media--portrait img { width: 70%; }
.mtile__media--text { font-family: var(--font-display); font-size: clamp(1.1rem, 0.8rem + 1vw, 1.7rem); letter-spacing: -0.03em; line-height: 1.3; align-self: end; }
.menu__foot { display: flex; flex-wrap: wrap; gap: var(--s-5); color: var(--c-ink); }
@media (max-width: 767.98px) {
  /* phones: the page tiles stack; each keeps a small picture on the right */
  .menu { overflow-y: auto; padding-top: 5rem; }
  .menu__tiles { grid-template-columns: 1fr; gap: var(--s-3); }
  .mtile__link { grid-template-columns: 1fr auto; grid-template-rows: auto 1fr; gap: var(--s-3); padding: var(--s-4); min-height: 21vh; }
  .mtile__head { grid-column: 1 / -1; }
  .mtile__title { align-self: end; font-size: clamp(2.4rem, 11vw, 3.4rem); }
  .mtile__media { grid-column: 2; grid-row: 2; align-self: end; width: 38vw; }
  .mtile__media--two > picture:nth-child(2) { display: none; }
  .mtile__media--portrait { width: 24vw; }
  .mtile__media--portrait img { width: 100%; }
  .mtile__media--text { width: auto; font-size: 0.95rem; text-align: right; }
}


/* ---------- Context bar (Don't Matter) ---------- */
.ctxbar {
  position: fixed; left: 50%; bottom: var(--s-4); z-index: 190; transform: translateX(-50%);
  display: flex; align-items: center; gap: var(--s-4); min-height: 44px; padding: 0 var(--s-2) 0 var(--s-4); min-width: min(26rem, calc(100vw - 2 * var(--margin)));
  background: color-mix(in srgb, var(--c-surface) 84%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border: var(--hairline); border-radius: var(--r-pill); font-size: var(--t-small);
  transition: background var(--d-base) var(--ease-out), color var(--d-base) var(--ease-out), border-color var(--d-base) var(--ease-out), opacity var(--d-base) var(--ease-out);
}
.ctxbar.is-dark { background: color-mix(in srgb, var(--c-ink) 86%, transparent); color: var(--c-page); border-color: transparent; }
.ctxbar__dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex-shrink: 0; }
.ctxbar__label { flex: 1; overflow: hidden; height: 1.5em; font-weight: var(--w-medium); }
.ctxbar__label > span { display: block; }
.ctxbar__cta { padding: var(--s-2) var(--s-4); border-radius: var(--r-pill); background: var(--c-primary); color: var(--c-on-primary); white-space: nowrap; }
.ctxbar.is-dark .ctxbar__cta { background: var(--c-page); color: var(--c-ink); }
.menu-open .ctxbar { opacity: 0; pointer-events: none; }

/* ---------- Home: hero (Gray Sunderland + Matthieu Givelet + Juan Mora Romero) ---------- */
.h-hero { min-height: 100svh; display: flex; flex-direction: column; padding-top: clamp(6rem, 12vh, 9rem); padding-bottom: var(--s-6); }
.h-name {
  display: flex; align-items: center; white-space: nowrap; margin: 0; padding-inline: var(--margin); width: max-content;
  font-family: var(--font-display); font-weight: 750; font-size: 17vw; line-height: 0.8; letter-spacing: -0.06em;
}
.h-name > span { display: inline-block; }
.h-name__clip {
  width: 1.2em; height: 0.75em; margin: 0 0.015em 0 0.085em; border-radius: var(--r-media); overflow: hidden;
  background: var(--c-sunk); align-self: center; transform: translateY(0.02em);
}
.h-name__clip video { width: 100%; height: 100%; object-fit: cover; display: block; }  /* 16:10 video in a 16:10 tile — nothing cut */
.h-hero__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); row-gap: var(--s-7); align-items: end; margin-top: clamp(3rem, 8vh, 6rem); }
.h-hero__line {
  grid-column: 1 / span 8; margin: 0; position: relative; max-width: 30ch;
  font-family: var(--font-display); font-weight: 300; font-size: clamp(1.5rem, 1rem + 1.8vw, 2.9rem); line-height: 1.16; letter-spacing: -0.02em;
}
.h-hero__line b { font-weight: 650; }
.pairs { grid-column: 9 / span 4; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-4) var(--gutter); }
.pairs dt { font-family: var(--font-mono); font-size: var(--t-label); letter-spacing: var(--tr-label); text-transform: uppercase; color: var(--c-ink-3); }
.pairs dd { margin: 2px 0 0; font-size: var(--t-small); }
.h-hero__btns { grid-column: 1 / -1; display: flex; gap: var(--s-3); flex-wrap: wrap; }
.strip { overflow: hidden; margin-top: auto; padding-top: var(--s-8); }
.strip__track { display: flex; gap: 4px; width: max-content; }
.strip__item { display: block; height: clamp(5.5rem, 10vw, 9rem); flex-shrink: 0; }
.strip__item img { height: 100%; width: auto; display: block; }
@media (max-width: 767.98px) {
  .h-name { font-size: 18vw; }
  .h-hero__line, .pairs { grid-column: 1 / -1; }
}

/* ---------- Home: work — AVEA ring · list ---------- */
.ring { position: relative; }
.ring__stage { position: relative; }
.ring__top { display: flex; justify-content: space-between; align-items: center; gap: var(--s-4); padding-block: var(--s-5); }
.viewswitch { display: flex; gap: var(--s-5); }
.viewswitch button {
  background: none; border: 0; padding: var(--s-2) 0; cursor: pointer; font-family: var(--font-mono); font-size: var(--t-label);
  letter-spacing: var(--tr-label); text-transform: uppercase; color: var(--c-ink-3);
}
.viewswitch button[aria-pressed="true"] { color: var(--c-ink); text-decoration: underline; text-underline-offset: 0.5em; }
.cases { list-style: none; margin: 0; padding: 0; }
.case__link { display: block; color: inherit; }
.case__tile { position: relative; display: block; overflow: hidden; border-radius: var(--r-media); }
.case__tile picture { display: contents; }
.case__tile img, .case__tile video { width: 100%; height: auto; display: block; }   /* whole image, never cropped */
.case__label { display: flex; gap: var(--s-2); align-items: baseline; padding-top: var(--s-3); }
.case__name { font-weight: var(--w-medium); }
.case__row { display: grid; gap: 2px; }
.case__line { color: var(--c-ink-2); font-size: var(--t-small); }
.ring__meta, .ring__hint { display: none; }
/* Pointing at a project: its images flick in a small frame that floats above the page and follows the pointer (Don't Matter) */
.hoverflick { position: fixed; left: 0; top: 0; z-index: 150; pointer-events: none; opacity: 0; transform: translate(-50%, -50%) scale(0.92);
  transition: opacity 200ms var(--ease-out); }
.hoverflick.is-on { opacity: 1; }
.hoverflick img { display: block; width: auto; height: auto; max-width: min(24vw, 380px); max-height: 32vh; box-shadow: 0 18px 50px rgb(0 0 0 / 0.22); }
@media (hover: none) { .hoverflick { display: none; } }

/* Ring (desktop): full screen, pinned; showcase.js sets --R, --h, --a, --o, --skew, --s. Every tile is the same height. */
.ring[data-view="ring"] .ring__stage { height: 100vh; overflow: hidden; perspective: 1800px; cursor: grab; touch-action: pan-y; }
.ring[data-view="ring"] .ring__stage.is-dragging { cursor: grabbing; }
.ring[data-view="ring"] .ring__top { position: absolute; left: 0; right: 0; top: 4.5rem; z-index: 3; }
.ring[data-view="ring"] .cases {
  position: absolute; left: 50%; top: 46%; width: 0; height: 0;
  transform-style: preserve-3d; transform: translateZ(calc(var(--R, 600px) * -1)) rotateX(-4deg);
}
.ring[data-view="ring"] .case {
  position: absolute; left: 0; top: 0; transform-style: preserve-3d; backface-visibility: hidden; -webkit-backface-visibility: hidden;
  transform: translate(-50%, -50%) rotateY(var(--a, 0deg)) translateZ(var(--R, 600px)) skewX(var(--skew, 0deg)) scale(var(--s, 1));
  opacity: var(--o, 1);
}
.ring[data-view="ring"] .case__tile { height: var(--h, 200px); width: max-content; }
.ring[data-view="ring"] .case__tile img, .ring[data-view="ring"] .case__tile video { height: 100%; width: auto; }
.ring[data-view="ring"] .case__label, .ring[data-view="ring"] .case__row { display: none; }
.ring[data-view="ring"] .ring__meta {
  display: grid; grid-template-columns: 5rem minmax(0, 1.1fr) minmax(0, 1fr) auto auto; gap: var(--gutter); align-items: baseline;
  position: absolute; left: 0; right: 0; bottom: 5.5rem; z-index: 3;
}
.ring__name { font-family: var(--font-display); font-weight: 650; font-size: clamp(1.6rem, 1rem + 2vw, 3rem); letter-spacing: -0.04em; line-height: 1; }
.ring__line { color: var(--c-ink-2); }
.ring__open { font-weight: var(--w-medium); }
.ring[data-view="ring"] .ring__hint { display: block; position: absolute; left: 0; right: 0; top: 4.75rem; text-align: center; z-index: 2; pointer-events: none; }

/* List (AVEA): tiles stacked in the centre, the one in the middle names itself on the left and right */
.ring[data-view="list"] .cases { display: grid; padding-block: 10vh 20vh; }
.ring[data-view="list"] .case__link {
  display: grid; grid-template-columns: minmax(0, 1fr) clamp(15rem, 26vw, 24rem) minmax(0, 1fr); gap: var(--gutter); align-items: center;
  padding-inline: var(--margin);
}
.ring[data-view="list"] .case__tile { grid-column: 2; grid-row: 1; }
.ring[data-view="list"] .cases { gap: var(--s-3); }
.ring[data-view="list"] .case__label { grid-column: 1; grid-row: 1; padding: 0; justify-self: start; }
.ring[data-view="list"] .case__name { font-family: var(--font-display); font-weight: 650; font-size: clamp(1.4rem, 0.9rem + 1.6vw, 2.6rem); letter-spacing: -0.04em; }
.ring[data-view="list"] .case__row { grid-column: 3; grid-row: 1; justify-items: end; text-align: right; }
.ring[data-view="list"] .case__label, .ring[data-view="list"] .case__row { opacity: 0.28; transition: opacity var(--d-base) var(--ease-out); }
.ring[data-view="list"] .case.is-active .case__label, .ring[data-view="list"] .case.is-active .case__row { opacity: 1; }
@media (max-width: 767.98px) {
  .ring[data-view="list"] .case__link { grid-template-columns: 1fr; }
  .ring[data-view="list"] .case__tile, .ring[data-view="list"] .case__label, .ring[data-view="list"] .case__row { grid-column: 1; grid-row: auto; justify-self: stretch; justify-items: start; text-align: left; opacity: 1; }
  .ring[data-view="list"] .cases { gap: var(--s-7); padding-block: var(--s-6); }
}

/* ---------- Home: key statement (Krasimir Stoimenov + Nesil Noble) ---------- */
.st { padding-block: clamp(6rem, 20vh, 14rem); position: relative; overflow: hidden; }
.st--dark { min-height: 100vh; min-height: 100svh; display: grid; align-content: center; }   /* a full screen, so the map and heat have room */
.h-hero + .st { margin-top: var(--section); }   /* air between the hero's image strip and the statement */
.st > .wrap { position: relative; z-index: 1; }
/* map lines around Haarlem (Natural Earth, tools/map/make_map.py) with a heat glow: a resting warm spot over Haarlem and,
   with a mouse, a trail that follows the cursor and fades (gallery-play), drawn in app.js */
.heat { position: absolute; inset: 0; pointer-events: none; }
.heat__map {
  position: absolute; inset: 0; background: color-mix(in srgb, var(--c-page) 16%, transparent);
  -webkit-mask: url("/assets/img/map-nl.svg") center / cover no-repeat; mask: url("/assets/img/map-nl.svg") center / cover no-repeat;
}
.heat__glow { position: absolute; inset: 0; width: 100%; height: 100%; filter: blur(10px); }

.st--dark { background: var(--c-ink); color: var(--c-page); }
.st--dark .st__label { color: color-mix(in srgb, var(--c-page) 60%, transparent); }
.st--dark .st__help { color: color-mix(in srgb, var(--c-page) 74%, transparent); }
.st__label { margin-bottom: var(--s-6); }
.st__text {
  margin: 0; font-family: var(--font-display); font-weight: 650; font-size: clamp(2.6rem, 1rem + 6.6vw, 8.5rem);
  line-height: 0.98; letter-spacing: -0.045em; max-width: 19ch;
}
.st__text .serif, .st__text .w.serif { font-family: var(--font-serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; }
.st__help { margin: var(--s-7) 0 0 auto; max-width: 30ch; font-size: var(--t-lead); color: var(--c-ink-2); }

/* ---------- Statement sequences, one per screen (Nesil Noble): beliefs on Home (light), principles on About (dark) ---------- */
.seq { position: relative; }
.seq--light { background: var(--c-page); transition: background-color 700ms var(--ease-out), color 700ms var(--ease-out); }
.seq--dark { background: var(--c-ink); color: var(--c-page); }
.seq__stage { position: relative; padding: var(--section) var(--margin); }
.seq__label { margin: 0 0 var(--s-8); }
.seq--dark .seq__label, .seq--dark .seq__n { color: color-mix(in srgb, var(--c-page) 60%, transparent); }
.seq__list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-10); }
.seq__item { display: grid; gap: var(--s-5); align-content: center; }
.seq__big {
  margin: 0; font-family: var(--font-serif); font-weight: 400; font-size: clamp(2.8rem, 1rem + 6.4vw, 8.5rem);
  line-height: 0.98; letter-spacing: -0.025em; max-width: 17ch;
}
.seq__big .serif { font-size: 1em; }
.is-pinned-seq .sw { overflow: visible; }
/* progress ruler along the bottom of a pinned sequence (Nesil Noble): fine ticks, a number over each statement, a marker */
.seq__ruler { position: absolute; left: var(--margin); right: var(--margin); bottom: 6rem; height: 2.4rem; pointer-events: none;
  color: color-mix(in srgb, currentColor 40%, transparent); }
.seq__ruler::before { content: ""; position: absolute; inset: auto 0 0; height: 0.45rem;
  background: repeating-linear-gradient(90deg, currentColor 0 1px, transparent 1px 0.875rem); }
.seq__tag { position: absolute; left: calc(var(--at) * 100%); bottom: 1rem; translate: -50% 0; font-family: var(--font-mono);
  font-size: var(--t-label); letter-spacing: var(--tr-label); transition: color var(--d-base) var(--ease-out); }
.seq--dark .seq__tag.is-on { color: var(--c-page); }
.seq__mark { position: absolute; bottom: 0; left: calc(var(--sp, 0) * 100%); width: 1px; height: 1.15rem; background: currentColor; }
.seq--dark .seq__mark { background: var(--c-page); }   /* statements cascade in unmasked: each word rises and fades up */
.seq__small { margin: 0; max-width: 36ch; font-family: var(--font-display); font-weight: 400; font-size: clamp(1.2rem, 0.9rem + 1vw, 1.9rem); line-height: 1.3; letter-spacing: -0.02em; color: var(--c-ink-2); }
.seq--dark .seq__small { color: color-mix(in srgb, var(--c-page) 74%, transparent); }
.seq__closer { margin: var(--s-10) 0 0; font-family: var(--font-display); font-weight: 650; font-size: clamp(1.6rem, 1rem + 2.4vw, 3.4rem); letter-spacing: -0.04em; line-height: 1.05; }
/* Pinned (desktop, motion on): the statements take turns in one place; js plays each one in full */
.is-pinned-seq .seq__stage { height: 100vh; padding-block: 0; display: grid; align-content: center; }
.is-pinned-seq .seq__list { display: grid; }
.is-pinned-seq .seq__item { grid-area: 1 / 1; }
.is-pinned-seq .seq__label { position: absolute; top: 6.5rem; left: var(--margin); }
/* the closing line takes the statements' place on a screen of its own */
.is-pinned-seq .seq__closer { position: absolute; left: var(--margin); right: var(--margin); top: 50%; translate: 0 -50%; margin: 0; font-size: clamp(2.6rem, 1rem + 5vw, 6.8rem); line-height: 1; max-width: 16ch; }

/* ---------- Home: numbers on the olive band (Krasimir Stoimenov) ---------- */
.stats-band { background: var(--c-backdrop); color: var(--c-ink); padding-block: var(--section); overflow-x: clip; }   /* cards slide in from outside */
/* the numbers as a bento: outlined cards of different widths and heights on the olive band, sliding in from their side */
.stats2 { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--gutter); }
.stat2 {
  grid-column: span 6; display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto 1fr; gap: var(--s-6) var(--s-4);
  padding: clamp(1.5rem, 3vw, 2.75rem); border-radius: var(--r-md); border: 1px solid rgb(20 20 20 / 0.28); color: var(--c-ink);
  min-height: clamp(15rem, 22vw, 20rem); min-width: 0;
}
.stat2--wide { grid-column: span 7; }
.stat2--narrow { grid-column: span 5; }
.stat2--tall { min-height: clamp(18rem, 28vw, 26rem); }
.stat2__num { font-family: var(--font-display); font-weight: 700; font-size: clamp(4.5rem, 2rem + 8vw, 10rem); line-height: 0.85; letter-spacing: -0.06em; }
.stat2--tall .stat2__num { font-size: clamp(5rem, 2rem + 10vw, 12.5rem); }
.stat2__unit { color: inherit; }
.stat2__text { grid-column: 1 / -1; align-self: end; margin: 0; max-width: 28ch; color: color-mix(in srgb, currentColor 80%, transparent); font-size: var(--t-lead); }
@media (max-width: 767.98px) { .stat2, .stat2--wide, .stat2--narrow { grid-column: 1 / -1; } .stat2, .stat2--tall { min-height: 13rem; } }

/* ---------- Contact (every page) ---------- */
.contact { padding-block: var(--section) 7rem; border-top: var(--hairline); }
.contact__top { display: flex; justify-content: space-between; gap: var(--s-4); }
.contact__title {
  margin: var(--s-6) 0 0; font-family: var(--font-display); font-weight: 700; font-size: clamp(3rem, 1rem + 6.4vw, 8rem);
  line-height: 0.9; letter-spacing: -0.05em; max-width: 14ch;
}
.contact__title .serif { font-weight: 400; }
.contact__row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: var(--s-5); margin-top: var(--s-8); }
.contact__mail { font-family: var(--font-display); font-size: clamp(1.4rem, 1rem + 1.8vw, 2.6rem); letter-spacing: -0.03em; }
.contact__links { list-style: none; margin: 0; padding: 0; display: flex; gap: var(--s-5); }
.contact__foot { display: flex; justify-content: space-between; gap: var(--s-4); margin-top: var(--s-10); }

/* ---------- Case study: header (Signal-A + Maria Vasilyeva + blue2purple) ---------- */
.cs-head { padding-top: 8.5rem; padding-bottom: var(--s-8); }
.cs-title {
  margin: var(--s-4) 0 0; font-family: var(--font-display); font-weight: 750; font-size: clamp(3.2rem, 1rem + 7.6vw, 10rem);
  line-height: 0.88; letter-spacing: -0.055em;
}
.cs-line { margin: var(--s-4) 0 0; font-family: var(--font-display); font-weight: 300; font-size: clamp(1.7rem, 1rem + 3vw, 4.4rem); line-height: 1.02; letter-spacing: -0.04em; max-width: 26ch; }
.cs-head__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); row-gap: var(--s-7); margin-top: var(--s-9); }
.cs-sentence { grid-column: 1 / span 5; margin: 0; display: grid; gap: var(--s-2); font-family: var(--font-serif); font-size: clamp(1.3rem, 1rem + 1vw, 2rem); line-height: 1.15; }
.cs-sentence__line .t-label { margin-right: 0.4em; }
.cs-sentence__line:nth-child(2) { padding-left: 2.5em; }
.cs-sentence__line:nth-child(3) { padding-left: 1em; }
.cs-sentence__line:nth-child(4) { padding-left: 3.5em; }
.cs-sentence__line:nth-child(5) { padding-left: 1.8em; }
.cs-head__intro { grid-column: 7 / span 6; display: grid; gap: var(--s-5); align-content: start; }
@media (max-width: 767.98px) { .cs-sentence, .cs-head__intro { grid-column: 1 / -1; } }

/* Hero: a rounded inset card that opens to full width while pinned (Nesil Noble + Mubien) */
.cs-hero { display: grid; place-items: center; padding-block: var(--s-6); }
/* desktop: the hero gets a full screen, so the image can open up without running into the text below */
@media (min-width: 900px) { .cs-hero { min-height: 100vh; padding-block: 0; } }
.cs-hero__frame { width: min(calc(100% - 2 * var(--margin)), calc(85vh * var(--ratio, 1.6))); border-radius: var(--r-media); overflow: hidden; background: var(--c-sunk); }
.cs-hero__frame img { width: 100%; height: auto; display: block; }

/* Sections: sticky head left, text right */
.cs-sec { padding-top: var(--section); }
.cs-sec__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); row-gap: var(--s-5); }
.cs-sec__head { grid-column: 1 / span 4; display: grid; gap: var(--s-3); align-content: start; align-self: start; position: sticky; top: 6rem; }
.cs-sec__title { margin: 0; font-family: var(--font-display); font-weight: 650; font-size: clamp(1.9rem, 1rem + 2.6vw, 3.6rem); line-height: 1; letter-spacing: -0.045em; }
.cs-sec__body { grid-column: 6 / span 7; display: grid; gap: var(--s-4); align-content: start; }
.cs-sec__body .t-body { max-width: 62ch; }
.cs-sec__body .lightup { font-family: var(--font-display); font-size: clamp(1.4rem, 1rem + 1.4vw, 2.3rem); line-height: 1.2; letter-spacing: -0.025em; max-width: 30ch; }
.cs-plain { margin: 0; padding-left: 1.2em; display: grid; gap: var(--s-2); }   /* lists on a coloured band: plain text */
/* lists: numbered outline blocks in a grid (long items get wider blocks automatically) */
.cs-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 15rem), 1fr)); gap: var(--s-3); }
.cs-list--long { grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr)); }
.cs-list li { display: grid; align-content: start; gap: var(--s-3); padding: var(--s-4) var(--s-5) var(--s-5); border: 1px solid var(--c-line); border-radius: var(--r-md); }
.cs-list li .t-label { color: var(--c-ink-3); }
.cs-list p { margin: 0; display: grid; gap: var(--s-1); line-height: 1.4; }
.cs-list strong { font-weight: var(--w-medium); }
.cs-list strong + span { color: var(--c-ink-2); font-size: var(--t-small); }
.cs-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: var(--gutter); }
/* key cards (problem / goal / data …) on the project colour, so they read as the important bits */
.cs-cards { margin-top: var(--s-4); }
.cs-card { border: 1px solid var(--c-line); color: var(--c-ink); border-radius: var(--r-md); padding: clamp(1.25rem, 2.4vw, 2rem); display: grid; gap: var(--s-4); align-content: start; }   /* same outline blocks as the lists */
.cs-card .t-label { color: var(--c-ink-3); }
.cs-card .t-small { font-family: var(--font-display); font-size: clamp(1.05rem, 0.9rem + 0.45vw, 1.3rem); line-height: 1.35; letter-spacing: -0.015em; }
.cs-sec--band .cs-card { background: color-mix(in srgb, var(--p-fg) 10%, transparent); }
.cs-quote { margin: var(--section) auto 0; font-size: clamp(2rem, 1rem + 4vw, 5.6rem); max-width: 18ch; }
@media (max-width: 767.98px) { .cs-sec__head, .cs-sec__body { grid-column: 1 / -1; position: static; } }

/* Key results on a full-width band in the project colour (blue2purple) */
.cs-sec--band { background: var(--p-bg); color: var(--p-fg); margin-top: var(--section); padding-block: var(--section); }
.cs-sec--band .t-label, .cs-sec--band .t-muted, .cs-sec--band .t-faint { color: color-mix(in srgb, var(--p-fg) 72%, transparent); }
.cs-sec--band .cap { color: color-mix(in srgb, var(--p-fg) 72%, transparent); }
.cs-sec--band .cs-sec__body { grid-column: 5 / span 8; }
.cs-sec--band .cs-sec__body .t-body, .cs-sec--band .cs-sec__body .t-lead {
  font-family: var(--font-display); font-size: clamp(1.35rem, 1rem + 1.2vw, 2.2rem); line-height: 1.3; letter-spacing: -0.02em; max-width: 34ch;
}
.cs-sec--band .cs-sec__title { font-size: clamp(2.4rem, 1rem + 4vw, 5.4rem); }

/* Media rhythm (Brandon Yasin + Signal-A): every image at its own ratio */
.cs-media { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--s-8); margin-top: clamp(var(--s-8), 7vw, var(--s-10)); }
/* text that follows media gets the same air as text before it (paragraph spacing stays tight) */
.cs-media + .cs-sec__grid { margin-top: clamp(var(--s-8), 7vw, var(--s-10)); }
.mrow { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); align-items: start; }
.m { margin: 0; display: grid; gap: var(--s-3); }
.m--full { grid-column: 1 / -1; }
.m--wide-left { grid-column: 1 / span 10; }
.m--wide-right { grid-column: 3 / span 10; }
.m--center { grid-column: 3 / span 8; }
.m--port-left { grid-column: 2 / span 5; }
.m--port-right { grid-column: 7 / span 5; }
.row--stagger .m--half:first-child { grid-column: 1 / span 6; }
.row--stagger .m--half:last-child { grid-column: 7 / span 6; }
.m--stagger-low { margin-top: clamp(3rem, 10vw, 10rem); }
.row--three .m--third { grid-column: span 4; }
.row--pair { align-items: center; }
.row--duo .m--duo { grid-column: span 6; }
.row--sheet { align-items: start; }
.row--sheet .m--sheet { grid-column: 1 / span 7; }
.row--sheet .m-side { grid-column: 8 / span 5; position: sticky; top: 6rem; display: grid; gap: var(--s-7); }
.m-side .m--side { width: min(100%, var(--w, 100%)); }
.row--pair .m--pair-tall { grid-column: 1 / span 5; }
.row--pair .m--pair-wide { grid-column: 6 / span 7; }
.row--pair-flip .m--pair-wide { grid-column: 1 / span 7; }
.row--pair-flip .m--pair-tall { grid-column: 8 / span 5; }
/* Media show at most at their own pixel size (never upscaled) and never taller than ~85% of the screen.
   The box size comes from --w / --r (set by the build), so the layout is right before anything loads. */
.m { width: min(100%, var(--w, 100%), calc(85vh * var(--r, 1.78))); justify-self: center; }
.m--sheet { width: min(100%, var(--w, 100%)); }   /* a tall sheet may be taller than the screen, so its small UI stays readable */
.reveal-media { position: relative; overflow: hidden; border-radius: var(--r-media); width: 100%; }
.reveal-media img, .reveal-media video { width: 100%; height: auto; aspect-ratio: var(--r, auto); display: block; }
@media (max-width: 767.98px) {
  .m { width: min(100%, var(--w, 100%)); }
  .reveal-media img, .reveal-media video { aspect-ratio: auto; }   /* phone files can have their own ratio */
}
/* Before → after (Away.ai): screens in device frames drawn here (browser window, phone) on the page colour —
   no background, no slider line. The new screen sweeps in over the old one from the side with a soft edge
   (--p moves the edge of a gradient mask); js plays it back and forth while in view. Without js they stack. */
@property --ba { syntax: "<percentage>"; inherits: false; initial-value: 112%; }   /* its own name: a registered --p would break every other --p (statement words, loader, career line) */
.m--compare { width: min(100%, calc((85vh - 4rem) * var(--R, 1.6))); }
.ba { display: grid; gap: var(--s-4); }
.ba__switch { display: none; gap: var(--s-5); justify-content: center; }
.ba__switch button {
  background: none; border: 0; padding: var(--s-2) 0; cursor: pointer; font-family: var(--font-mono); font-size: var(--t-label);
  letter-spacing: var(--tr-label); text-transform: uppercase; color: var(--c-ink-3); transition: color var(--d-base) var(--ease-out);
}
.ba__switch button[aria-pressed="true"] { color: var(--c-ink); text-decoration: underline; text-underline-offset: 0.5em; }
.ba__screens { display: grid; gap: clamp(1rem, 3vw, 2.5rem); align-items: center; }
.ba__item { display: grid; gap: var(--s-3); justify-items: center; min-width: 0; }
.ba__item .dev { width: 100%; }
.ba__name { margin: 0; color: var(--c-ink-3); text-align: center; }
.ba--many .ba__screens { gap: clamp(0.75rem, 2vw, 2rem); align-items: start; }
/* device frames */
.dev { background: var(--c-ink); min-width: 0; }
.dev--desktop { border-radius: var(--r-lg); padding: 0 0.4rem 0.4rem; box-shadow: 0 30px 60px -30px rgb(20 20 20 / 0.35); }
.dev__bar { display: flex; align-items: center; gap: 0.4rem; height: 2.1rem; padding-inline: 0.6rem; position: relative; }
.dev__bar i { width: 0.55rem; height: 0.55rem; border-radius: 50%; background: rgb(255 255 255 / 0.2); }
.dev__url {
  position: absolute; left: 50%; translate: -50% 0; padding: 0.15rem 1.4rem; border-radius: var(--r-pill);
  background: rgb(255 255 255 / 0.07); color: rgb(255 255 255 / 0.55); font-family: var(--font-mono); font-size: 0.6875rem;
}
.dev--desktop .ba__frame { border-radius: var(--r-sm); }
.dev--desktop > .reveal-media { border-radius: var(--r-sm); }   /* a framed video: the screen wipes in, the window is already there */
.dev--phone { border-radius: 15% / 7%; padding: 3.2%; box-shadow: 0 30px 60px -30px rgb(20 20 20 / 0.35), inset 0 0 0 1px rgb(255 255 255 / 0.08); }
.dev--phone .ba__frame { border-radius: 12% / 5.6%; }
/* phone status bar (9:41 · island · signal, wi-fi, battery), sized from the phone's width; light or dark to match the screen */
.dev--phone { container-type: inline-size; }
.sbar { flex: none; position: relative; height: 12cqw; display: flex; align-items: center; justify-content: space-between; padding: 0 6.5cqw 0 9cqw;
  font-family: var(--font-sans); font-weight: 600; font-size: 4.4cqw; line-height: 1; letter-spacing: -0.01em; }
.sbar--dark { background: var(--p-bg, var(--c-ink)); color: var(--c-page); }   /* the project dark, so it meets the app header without a step */
.sbar--light { background: var(--c-surface); color: var(--c-ink); }
.sbar::after { content: ""; position: absolute; left: 50%; top: 50%; translate: -50% -50%; width: 25cqw; height: 7cqw; border-radius: var(--r-pill); background: #000; }
.sbar__icons { display: flex; align-items: center; gap: 1.4cqw; }
.sbar__icons svg { height: 3cqw; width: auto; fill: currentColor; }
.sbar__icons svg:last-child { height: 3.4cqw; }
.dev--phone .ba__pane, .dev--phone .dev__screen { display: flex; flex-direction: column; gap: 0; }   /* the bar sits right on the screen */
/* a phone screen = status bar + the whole screenshot + home-indicator bar: the frame grows by both bars, 12cqw + 8cqw —
   cq units measure the phone's content box, i.e. the screen width, so that is 20% of the screen width */
.dev--phone .dev__screen, .js .dev--phone .ba__frame { aspect-ratio: 1 / calc(1 / var(--r) + 0.2); }
/* bottom safe area with the home indicator (8cqw = 8% of the screen width), in the screen's light or dark */
.hbar { flex: none; position: relative; height: 8cqw; }
.hbar--dark { background: var(--p-bg, var(--c-ink)); color: var(--c-page); }
.hbar--light { background: var(--c-surface); color: var(--c-ink); }
.hbar::after { content: ""; position: absolute; left: 50%; bottom: 2.4cqw; translate: -50% 0; width: 34cqw; height: 1.3cqw; border-radius: var(--r-pill); background: currentColor; }
.dev--phone .ba__pane img, .dev--phone .dev__screen img { flex: 1; min-height: 0; transform-origin: 50% 0; }   /* the settle-in zoom grows downwards, never over the bar */
.js .dev--phone .ba__pane { display: flex; }
/* a row of plain screens in phone frames (Away.ai demo screens), named underneath; two per row on phones */
.m--phones { width: min(100%, calc((85vh - 3rem) * var(--R, 2.6))); }
.phones { display: grid; grid-template-columns: repeat(var(--n, 4), minmax(0, 1fr)); gap: clamp(0.75rem, 2vw, 2rem); align-items: start; }
.dev__screen { overflow: hidden; aspect-ratio: var(--r); }
.dev--phone .dev__screen { border-radius: 12% / 5.6%; }
.dev__screen img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; }
/* screens: stacked without js */
.ba__frame { display: grid; gap: var(--s-4); overflow: hidden; }
.ba__pane { position: relative; display: grid; gap: var(--s-2); }
.ba__tag { color: rgb(255 255 255 / 0.6); padding: var(--s-2) var(--s-2) 0; }
.ba__pane img { display: block; width: 100%; height: auto; }
.js .ba__switch { display: flex; }
.js .ba__frame { position: relative; display: block; aspect-ratio: var(--r); }
.js .ba__pane { position: absolute; inset: 0; display: block; }
.js .ba__pane img { height: 100%; object-fit: cover; object-position: top; }
.js .ba__tag { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.js .ba__pane--after {
  -webkit-mask-image: linear-gradient(90deg, transparent calc(var(--ba) - 14%), #000 calc(var(--ba) + 14%));
  mask-image: linear-gradient(90deg, transparent calc(var(--ba) - 14%), #000 calc(var(--ba) + 14%));
  transition: --ba 0.7s var(--ease-out);
}
.js [data-ba][data-state="after"] .ba__pane--after { --ba: -14%; }
/* top to bottom: the same sweep along the vertical axis (0deg runs bottom → top, so the new screen arrives from the top) */
.js .ba--down .ba__pane--after {
  -webkit-mask-image: linear-gradient(0deg, transparent calc(var(--ba) - 14%), #000 calc(var(--ba) + 14%));
  mask-image: linear-gradient(0deg, transparent calc(var(--ba) - 14%), #000 calc(var(--ba) + 14%));
}
.js .is-driven .ba__pane--after { transition: none; }
@media (max-width: 767.98px) {
  .m--compare { width: 100%; }
  .ba__screens { grid-template-columns: minmax(0, 1fr) !important; }   /* each item centres its own frame */
  .dev--desktop { width: 100%; }
  .ba__item .dev--phone { width: min(70%, 18rem); }
  .ba--many .ba__screens { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; row-gap: var(--s-6); }
  .ba--many .ba__item .dev--phone { width: 100%; }
  .dev__bar { height: 1.5rem; }
  .dev__bar i { width: 0.4rem; height: 0.4rem; }
  .dev__url { font-size: 0.5625rem; padding-inline: 0.9rem; }
}
.cap { display: flex; flex-wrap: wrap; gap: var(--s-2); align-items: baseline; font-size: var(--t-small); color: var(--c-ink-3); }
.embed { aspect-ratio: 16 / 9; background: #0c0b0b; width: min(100%, 150vh); }
.embed iframe { width: 100%; height: 100%; border: 0; display: block; }
@media (max-width: 767.98px) {
  .mrow > .m { grid-column: 1 / -1 !important; margin-top: 0; }
  .mrow > .m-side { grid-column: 1 / -1; position: static; gap: var(--s-6); }
  .mrow { row-gap: var(--s-6); }
}

/* Reel: a group of mockups shown big; on desktop the row slides sideways while the section is pinned */
.reel { margin-inline: calc(var(--margin) * -1); min-width: 0; }
.reel__stage { position: relative; overflow: hidden; }
.reel__track { display: flex; gap: var(--gutter); padding-inline: var(--margin); width: max-content; align-items: flex-start; }
.reel__item { flex: 0 0 auto; }
.reel .reel__item { width: min(var(--w, 100vw), calc(min(60vh, 38vw) * var(--r, 1.6))); justify-self: auto; }
.reel__count { position: absolute; right: var(--margin); bottom: var(--s-5); display: none; }
.is-pinned-reel .reel__stage { height: 100vh; display: grid; align-content: center; }
.is-pinned-reel .reel__count { display: block; }
.cs-sec--band .reel__count { color: var(--p-fg); }
@media (max-width: 767.98px) {
  .reel { margin-inline: 0; }
  .reel__track { flex-direction: column; width: auto; padding: 0; }
  .reel .reel__item { width: min(100%, var(--w, 100%)); }
  .reel--swipe { margin-inline: calc(var(--margin) * -1); }
  .reel--swipe .reel__track { flex-direction: row; align-items: center; width: auto; overflow-x: auto; scroll-snap-type: x mandatory; padding-inline: var(--margin);
    scroll-padding-inline: var(--margin); overscroll-behavior-x: contain; scrollbar-width: none; }
  .reel--swipe .reel__track::-webkit-scrollbar { display: none; }
  .reel--swipe .reveal-media img { aspect-ratio: var(--r-mob, var(--r)); object-fit: cover; }   /* keeps the box before a lazy photo arrives; --r-mob crops a wide photo */
  .reel--swipe .reel__item { width: min(var(--w, 88vw), calc(46vh * var(--r-mob, var(--r, 0.7))), 88vw); scroll-snap-align: start; }   /* one height; the next photo peeks in */
}
/* desktop/mobile versions of the same gallery */
@media (max-width: 767.98px) { .only-dt { display: none; } }
@media (min-width: 768px) { .only-mob { display: none; } }

.cs-foot { padding-top: var(--s-8); }
.next { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); align-items: end; margin-top: var(--section); padding-block: var(--s-6) var(--s-9); border-top: var(--hairline); }
.next .t-label { grid-column: 1 / -1; }
.next__title { grid-column: 1 / span 8; margin-top: var(--s-6); font-family: var(--font-display); font-weight: 750; font-size: clamp(2.4rem, 1rem + 4.4vw, 6rem); line-height: 0.9; letter-spacing: -0.05em; transition: letter-spacing 1.4s var(--ease-out); }
.next__media { grid-column: 9 / span 4; overflow: hidden; border-radius: var(--r-media); }
.next__media img { width: 100%; height: auto; display: block; }
.next__media img { transition: transform var(--d-slow) var(--ease-out); }
.next:hover .next__title { letter-spacing: -0.035em; }
.next:hover .next__media img { transform: scale(1.05); }
@media (max-width: 767.98px) { .next__title, .next__media { grid-column: 1 / -1; } .next__media { margin-top: var(--s-5); } }

/* Tap to zoom (slides with small text on phones) */
.zoom { position: fixed; inset: 0; z-index: 350; border: 0; padding: 0; margin: 0; width: 100%; height: 100%; max-width: none; max-height: none; background: var(--c-page); }
.zoom__scroll { width: 100%; height: 100%; overflow: auto; }
.zoom__scroll img { width: 220%; max-width: none; height: auto; }
.zoom__close { position: fixed; top: var(--s-4); right: var(--s-4); }
@media (max-width: 767.98px) { [data-zoom] { cursor: zoom-in; } }

/* ---------- About ---------- */
.ab-hero { overflow-x: clip; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); row-gap: var(--s-7); padding-top: 8.5rem; padding-bottom: var(--section); }
.ab-photo { grid-column: 1 / span 5; margin: 0; align-self: start; position: sticky; top: 6rem; }
/* a small deck of photos that shuffles (click, or on its own every few seconds) */
.deck { position: relative; aspect-ratio: 4 / 5; max-width: 28rem; cursor: pointer; touch-action: pan-y; user-select: none; -webkit-user-select: none; }
.deck img { -webkit-user-drag: none; pointer-events: none; }   /* the photo is dragged by our code, not by the browser */
.deck__card { position: absolute; inset: 0; border-radius: var(--r-media); overflow: hidden; background: var(--c-sunk); box-shadow: 0 20px 50px rgb(20 20 20 / 0.14); will-change: transform; }
.deck__card img { width: 100%; height: 100%; object-fit: cover; display: block; }   /* photos of Evgenia — nothing to read, so filling the card is fine */
.deck__hint { margin-top: var(--s-4); }
.deck__card--cut { background: var(--c-backdrop); }
.deck__card--cut img { object-fit: contain; object-position: 50% 100%; padding-top: 8%; }   /* the cut-out stands whole on its olive card */
.ab-text { grid-column: 7 / span 6; display: grid; gap: var(--s-6); align-content: start; }
.ab-title { margin: 0; font-family: var(--font-display); font-weight: 750; font-size: clamp(3.4rem, 1rem + 7.5vw, 9.5rem); line-height: 0.88; letter-spacing: -0.055em; }
.ab-title .serif { font-weight: 400; }
.ab-para { position: relative; margin: 0; padding-left: 3.5rem; font-size: var(--t-lead); line-height: 1.45; max-width: 38ch; }
.ab-para__n { position: absolute; left: 0; top: 0.45em; }
@media (max-width: 767.98px) { .ab-photo, .ab-text { grid-column: 1 / -1; position: static; } }

/* What I do: the panel with the statement, and next to it the cut-out photo over big sliding lines of skills */
.ab-bento { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--gutter); }
.ab-bento__panel { background: var(--c-surface); box-shadow: 0 1px 0 rgb(20 20 20 / 0.04), 0 18px 50px rgb(20 20 20 / 0.06); border-radius: var(--r-lg); padding: clamp(1.5rem, 4vw, 3.5rem); display: grid; gap: var(--s-5); align-content: space-between; min-height: 36rem; }
.ab-bento__big { margin: 0; font-family: var(--font-display); font-weight: 650; font-size: clamp(2rem, 1rem + 3vw, 4.2rem); line-height: 1; letter-spacing: -0.045em; max-width: 13ch; }
/* Skills: glass pills (iOS style) on plain dark. Without js it is a wrapped list; with js (skills.js, Matter.js)
   the pills fall into the panel and pile up, and the filter row on top drops one group again */
.ab-skills { position: relative; overflow: hidden; background: var(--c-ink); color: var(--c-page); border-radius: var(--r-lg); padding: clamp(1.5rem, 4vw, 3.5rem); display: grid; grid-template-rows: auto 1fr; gap: var(--s-6); min-height: 36rem; }
.ab-skills__top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: var(--s-3) var(--s-5); position: relative; z-index: 2; }
.ab-skills__top .t-label { margin: 0; color: color-mix(in srgb, var(--c-page) 60%, transparent); }
.ab-skills__filters { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-4); }
.ab-skills__filters[hidden] { display: none; }
.ab-skills__filters button {
  background: none; border: 0; padding: var(--s-1) 0; cursor: pointer; font-family: var(--font-mono); font-size: var(--t-label);
  letter-spacing: var(--tr-label); text-transform: uppercase; color: color-mix(in srgb, var(--c-page) 55%, transparent);
  transition: color var(--d-base) var(--ease-out);
}
.ab-skills__filters button:hover { color: var(--c-page); }
.ab-skills__filters button[aria-pressed="true"] { color: var(--c-page); text-decoration: underline; text-underline-offset: 0.5em; }
.ab-skills__world { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; align-content: flex-end; gap: var(--s-2); min-width: 0; }
/* physics on: the pills sit on top of each other and js moves them; the panel's bottom is the floor */
.ab-skills.is-physics .ab-skills__world { display: block; position: relative; margin: calc(-1 * clamp(1.5rem, 4vw, 3.5rem)); margin-top: 0; touch-action: pan-y; }
.ab-skills.is-physics .fpill { position: absolute; left: 0; top: 0; opacity: 0; transition: opacity var(--d-base) var(--ease-out), background var(--d-base) var(--ease-out); will-change: transform; user-select: none; -webkit-user-select: none; }
/* no backdrop blur on falling pills: 28 moving blurs re-sampled every frame made the top of About flicker on large
   retina screens while the pile settled; on the solid dark panel the blur barely shows, the gradient + edges keep the glass */
.ab-skills.is-physics .fpill { backdrop-filter: none; -webkit-backdrop-filter: none; }
.ab-skills.is-physics .fpill.is-in { opacity: 1; }
.ab-skills.is-physics .fpill { font-size: 0.8125rem; padding: 0.4rem 0.85rem 0.4rem 0.4rem; border-radius: 12px; gap: var(--s-2); }
.ab-skills.is-physics .fpill::before { width: 1.15rem; height: 1.15rem; border-radius: 6px; }
.ab-skills.can-grab .fpill { cursor: grab; }
.ab-skills.is-grabbing, .ab-skills.is-grabbing .fpill { cursor: grabbing; }
.fpill {
  position: relative; display: inline-flex; align-items: center; gap: var(--s-3); padding: 0.5rem 1.1rem 0.5rem 0.5rem; border-radius: 16px;
  background: linear-gradient(135deg, rgb(255 255 255 / 0.2) 0%, rgb(255 255 255 / 0.07) 55%, rgb(255 255 255 / 0.12) 100%);
  backdrop-filter: blur(22px) saturate(1.8) brightness(1.1); -webkit-backdrop-filter: blur(22px) saturate(1.8) brightness(1.1);
  border: 1px solid rgb(255 255 255 / 0.22);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.45), inset 0 -1px 1px rgb(255 255 255 / 0.08), inset 0 0 18px rgb(255 255 255 / 0.06), 0 10px 26px rgb(0 0 0 / 0.25);
  color: #fff; font-size: var(--t-small); white-space: nowrap; transition: transform var(--d-base) var(--ease-out), background var(--d-base) var(--ease-out);
}
.fpill::before { content: ""; width: 1.45rem; height: 1.45rem; border-radius: 7px; flex-shrink: 0; background: linear-gradient(180deg, rgb(255 255 255 / 0.96), rgb(255 255 255 / 0.78)); box-shadow: 0 1px 3px rgb(0 0 0 / 0.25); }
.fpill:hover { background: linear-gradient(135deg, rgb(255 255 255 / 0.28), rgb(255 255 255 / 0.12)); }
@media (max-width: 767.98px) {
  .ab-skills { min-height: 26rem; }
  .fpill { font-size: 0.8125rem; padding: 0.4rem 0.85rem 0.4rem 0.4rem; border-radius: 12px; gap: var(--s-2); }
  .fpill::before { width: 1.15rem; height: 1.15rem; border-radius: 6px; }
  /* falling pills a touch smaller on phones, so the pile (and the dark panel around it) stays well inside the screen */
  .ab-skills.is-physics .fpill { font-size: 0.75rem; padding: 0.32rem 0.7rem 0.32rem 0.32rem; border-radius: 10px; }
  .ab-skills.is-physics .fpill::before { width: 1rem; height: 1rem; border-radius: 5px; }
}

@media (max-width: 767.98px) {
  .ab-bento { grid-template-columns: 1fr; }
  .ab-bento__panel { min-height: 0; }
}

/* Work stream (Maria Vasilyeva): rows of work packed edge to edge on thin lines, sliding sideways past a playhead */
.stream { position: relative; margin-top: var(--section); }
.stream__stage { position: relative; height: 100vh; overflow: hidden; display: grid; align-content: center; }
.stream__rows { display: grid; grid-template-rows: 8vh 14vh 22vh 30vh 12vh 9vh; border-top: 1px solid var(--c-line); }
.stream__row { position: relative; overflow: visible; border-bottom: 1px solid var(--c-line); padding-block: 4px; }
.stream__strip { display: flex; gap: 2px; height: 100%; width: max-content; will-change: transform; }
.stream__item { display: block; height: 100%; flex: 0 0 auto; position: relative; }
.stream__item img, .stream__item video { height: 100%; width: auto; aspect-ratio: var(--r, 1.6); display: block; object-fit: cover; }   /* box = the file's own ratio, so nothing is cut */
.stream__item:hover { z-index: 2; outline: 1px solid var(--c-ink); }
.stream__playhead { position: absolute; top: 0; bottom: 0; left: 64%; width: 1px; background: var(--c-ink); pointer-events: none; }
.stream__foot { position: absolute; left: 0; right: 0; bottom: 5.5rem; display: flex; justify-content: space-between; align-items: baseline; }
/* scatter variant: one line of overlapping work on thin threads; each piece grows as it crosses the playhead */
.stream--scatter .stream__threads { position: absolute; inset: 10vh 0 16vh; display: grid; align-content: space-between; pointer-events: none; }
.stream--scatter .stream__threads i { display: block; height: 1px; background: var(--c-line); }
.stream--scatter .stream__track { position: absolute; left: 0; top: 10vh; bottom: 16vh; display: flex; align-items: flex-start; width: max-content; padding-inline: 64vw 40vw; }
.stream--scatter .stream__item { --h: 16vh; height: auto; flex: 0 0 auto; margin-top: calc(var(--y, 0.3) * (74vh - var(--h))); margin-right: -3.5vw; }
.stream--scatter .stream__item--l { --h: 30vh; }
.stream--scatter .stream__item--m { --h: 22vh; }
.stream--scatter .stream__item--s { --h: 14vh; }
.stream__inner { display: block; transform-origin: 50% 50%; will-change: transform; }
.stream--scatter .stream__item img, .stream--scatter .stream__item video { height: var(--h); width: calc(var(--h) * var(--r, 1.6)); }
.stream--scatter .stream__item:hover { outline: 0; }
@media (max-width: 899.98px) {
  .stream--scatter .stream__track { position: relative; inset: auto; padding: var(--s-6) var(--margin); gap: var(--s-3); align-items: center; overflow-x: auto; width: auto; }
  .stream--scatter .stream__item { margin: 0; --h: 26vh !important; }
  .stream--scatter .stream__threads { display: none; }
  .stream--scatter .stream__stage { overflow-x: auto; }
}
@media (max-width: 899.98px) {
  .stream__stage { height: auto; }
  .stream__rows { grid-template-rows: none; grid-auto-rows: 22vh; }
  .stream__row { overflow-x: auto; }
  .stream__playhead, .stream__foot { display: none; }
}

/* Career as a centred timeline: years on one side, the role on the other, swapping sides down the line */
.ab-career { padding-top: var(--section); }
.ab-big { margin: 0 0 var(--s-9); font-family: var(--font-display); font-weight: 750; font-size: clamp(3rem, 1rem + 6.4vw, 8rem); line-height: 0.88; letter-spacing: -0.055em; text-align: center; }
.tl { position: relative; list-style: none; margin: 0 auto; padding: 0; max-width: 72rem; }
.tl::before, .tl::after { content: ""; position: absolute; left: 50%; top: 0; bottom: var(--tl-end, 0); width: 1px; background: var(--c-line); }   /* --tl-end (js) stops it at the last dot */
.tl::after { background: var(--c-ink); transform-origin: 50% 0; transform: scaleY(var(--p, 1)); }
.tl__item { position: relative; display: grid; grid-template-columns: 1fr 1fr; column-gap: clamp(3rem, 8vw, 8rem); align-items: start; padding-block: var(--s-8); }
.tl__dot {
  position: absolute; left: 50%; top: calc(var(--s-8) + 1.2rem); width: 15px; height: 15px; margin-left: -7px; border-radius: 50%;
  background: var(--c-page); border: 1px solid var(--c-ink); z-index: 1; transition: background var(--d-base) var(--ease-out), transform var(--d-base) var(--ease-out);
}
.tl__item.is-on .tl__dot { background: var(--c-ink); transform: scale(1.25); }
.tl__when { display: grid; gap: var(--s-2); justify-items: end; text-align: right; }
.tl__years { font-family: var(--font-display); font-weight: 300; font-size: clamp(2.4rem, 1rem + 3.6vw, 5rem); line-height: 0.95; letter-spacing: -0.05em; }
.tl__body { display: grid; gap: var(--s-2); align-content: start; max-width: 32rem; }
.tl__role { margin: 0; font-family: var(--font-display); font-weight: 650; font-size: clamp(1.5rem, 1rem + 1.4vw, 2.5rem); letter-spacing: -0.04em; line-height: 1.05; }
.tl__org { margin: 0; font-family: var(--font-serif); font-style: italic; font-size: clamp(1.3rem, 1rem + 1vw, 2rem); line-height: 1.1; }
.tl__text { margin: var(--s-2) 0 0; color: var(--c-ink-2); }
/* every other role swaps sides */
.tl__item--flip .tl__when { order: 2; justify-items: start; text-align: left; }
.tl__item--flip .tl__body { order: 1; justify-self: end; text-align: right; }
@media (max-width: 767.98px) {
  .ab-big { text-align: left; }
  .tl::before, .tl::after { left: 6px; }
  .tl__item, .tl__item--flip { grid-template-columns: 1fr; padding-left: var(--s-7); row-gap: var(--s-4); }
  .tl__dot { left: 6px; top: calc(var(--s-8) + 0.6rem); }
  .tl__when, .tl__item--flip .tl__when { order: 0; justify-items: start; text-align: left; }
  .tl__body, .tl__item--flip .tl__body { order: 1; justify-self: start; text-align: left; }
}
@media (max-width: 767.98px) { .phones { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: var(--s-6); } .phones .ba__item .dev--phone { width: 100%; } }

/* ---------- Password gate (simple: hides the site until this device has entered the password) ---------- */
.gate { display: none; }
html.is-locked { overflow: hidden; }
html.is-locked body > :not(.gate) { visibility: hidden; }
html.is-locked .gate { position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center; padding: var(--margin); background: var(--c-page); overflow-y: auto; }
.gate__box { width: min(100%, 26rem); display: grid; gap: var(--s-5); justify-items: start; }
.gate__logo { width: 4.5rem; height: auto; margin-bottom: var(--s-4); }
.gate__title { margin: 0; font-family: var(--font-display); font-weight: 650; font-size: clamp(2.2rem, 1.4rem + 3vw, 3.6rem); line-height: 1; letter-spacing: -0.04em; }
.gate__text { margin: 0; color: var(--c-ink-2); font-size: var(--t-lead); }
.gate__field { display: grid; gap: var(--s-2); width: 100%; }
.gate__field input {
  width: 100%; padding: var(--s-4); border: 1px solid var(--c-line); border-radius: var(--r-md); background: var(--c-surface);
  font: inherit; font-size: var(--t-body); color: var(--c-ink);
}
.gate__field input:focus-visible { outline: 2px solid var(--c-focus); outline-offset: 2px; border-color: var(--c-ink); }
.gate__error { margin: 0; color: var(--c-ink); }
.gate__ask { margin: 0; color: var(--c-ink-3); }
.gate__ask a { color: var(--c-ink); text-decoration: underline; text-underline-offset: 0.2em; }