/* ==========================================================================
   Maajara Studio — main stylesheet
   Persian (RTL) first. No external dependencies: fonts and media are self-hosted.
   ========================================================================== */

@font-face {
  font-family: "Estedad";
  src: url("../fonts/estedad-vf.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Newsreader";
  src: url("../fonts/newsreader-vf.woff2") format("woff2");
  font-weight: 300 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Maajara Naskh";
  src: url("../fonts/naskh-vf.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --paper: #f2eee7;
  --paper-2: #e7e1d6;
  --ink: #141412;
  --ink-2: #3c3934;
  --mute: #8a8479;
  --line: rgba(20, 20, 18, .13);
  --line-strong: rgba(20, 20, 18, .3);
  --brick: #a2492b;
  --brick-light: #d4835c;
  --night: #0b0b0a;
  --on-night: #f2eee7;
  --on-night-2: #bdb6aa;
  --sans: "Estedad", Tahoma, "Segoe UI", system-ui, sans-serif;
  --naskh: "Maajara Naskh", "Estedad", serif;
  --gutter: clamp(18px, 3vw, 48px);
  --header-h: clamp(64px, 6.4vw, 84px);
  --ease: cubic-bezier(.16, 1, .3, 1);
  --ease-io: cubic-bezier(.76, 0, .24, 1);
  --fs-body: clamp(1rem, .96rem + .2vw, 1.075rem);
  --fs-story: clamp(1.12rem, 1.03rem + .4vw, 1.36rem);
  --fs-h1: clamp(2.5rem, 1.4rem + 5vw, 6.6rem);
  --fs-statement: clamp(1.9rem, 1.1rem + 3.4vw, 4.6rem);
}
html[lang="en"] { --naskh: "Newsreader", Georgia, "Times New Roman", serif; }

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--fs-body);
  font-weight: 360;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
img, svg, video, picture { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, p, ol, ul, dl, dd, figure, blockquote, address { margin: 0; }
ol, ul { padding: 0; list-style: none; }
address { font-style: normal; }
:focus-visible { outline: 2px solid var(--brick); outline-offset: 4px; }
::selection { background: var(--ink); color: var(--paper); }
.container { padding-inline: var(--gutter); }

.skip-link {
  position: fixed; top: -80px; inset-inline-start: var(--gutter); z-index: 300;
  background: var(--ink); color: var(--paper); padding: .6em 1.1em; transition: top .3s;
}
.skip-link:focus { top: 12px; }

/* small Latin captions (English names, service names) */
.chapter__en, .p-item__en, .pj-en, .index-list__en, .sv-item__en, .sv-group__sub[dir="ltr"] {
  font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 450;
}

.label {
  display: flex; align-items: center; gap: .9em;
  font-size: .82rem; font-weight: 500; color: var(--mute); line-height: 1.6;
}
.label::before { content: ""; width: 28px; height: 1px; background: currentColor; flex: none; }

.arrow {
  width: 24px; height: 12px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.25;
  transition: transform .6s var(--ease);
}
a:hover .arrow, button:hover .arrow { transform: translateX(-6px); }

.u-link {
  display: inline-flex; align-items: center; gap: .8em;
  font-size: .93rem; padding-bottom: .25em;
  background: linear-gradient(currentColor, currentColor) right bottom / 100% 1px no-repeat;
  transition: background-size .6s var(--ease);
}
.u-link:hover { background-size: 0 1px; background-position: left bottom; }

.btn {
  display: inline-flex; align-items: center; gap: 1em;
  padding: 1em 1.7em; border: 1px solid currentColor; border-radius: 999px;
  font-size: .95rem; line-height: 1.4;
  transition: background-color .45s var(--ease), color .45s var(--ease);
}
.btn:hover { background: var(--on-night); color: var(--night); }
.btn--dark:hover { background: var(--ink); color: var(--paper); }

/* ---------- images with a blurred placeholder ---------- */
.media { position: relative; overflow: hidden; background: var(--paper-2); }
.media::before {
  content: ""; position: absolute; inset: -6%;
  background: var(--lqip) center / cover no-repeat;
  filter: blur(22px); transform: scale(1.05);
  transition: opacity 1s ease;
}
.media img { position: relative; width: 100%; height: 100%; object-fit: cover; }
.media picture { display: block; width: 100%; height: 100%; }
.js .media img { opacity: 0; transition: opacity 1s ease, transform 1.4s var(--ease); }
.js .media img.is-loaded { opacity: 1; }
.media.is-loaded::before { opacity: 0; }

/* ---------- reveal on scroll ---------- */
.js .reveal {
  opacity: 0; transform: translateY(34px);
  transition: opacity 1.1s var(--ease), transform 1.3s var(--ease);
  transition-delay: var(--rd, 0s);
}
.js .reveal.is-in { opacity: 1; transform: none; }

/* ==========================================================================
   Header + menu
   ========================================================================== */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 60;
  height: var(--header-h);
  display: flex; flex-direction: row-reverse; align-items: center; justify-content: space-between;
  padding-inline: var(--gutter);
  color: var(--ink);
  view-transition-name: site-header;
  transition: color .5s ease, background-color .5s ease, box-shadow .5s ease, transform .7s var(--ease);
}
/* data-logo-side="end" keeps the logo on the left (as on big.dk); "start" moves it to the right */
[data-logo-side="start"] .site-header { flex-direction: row; }
.site-header.is-solid {
  background: rgba(242, 238, 231, .86);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  backdrop-filter: blur(14px) saturate(1.2);
  box-shadow: 0 1px 0 var(--line);
}
html[data-header-theme="light"] .site-header { color: var(--on-night); }
html[data-header-theme="light"] .site-header.is-solid,
html.menu-open .site-header {
  background: transparent; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none;
}
html.menu-open .site-header { color: var(--on-night); transform: none; }
.site-header.is-hidden { transform: translateY(-101%); }

.brand { display: block; color: inherit; transition: opacity .6s ease; }
.brand__mark { height: clamp(27px, 2.4vw, 34px); width: auto; fill: currentColor; }
.has-intro:not(.intro-reveal) .brand { opacity: 0; }

.site-header__tools { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 40px); }
.site-nav ul { display: flex; gap: clamp(20px, 2.8vw, 46px); }
.lang-switch {
  display: inline-grid; place-items: center; min-width: 40px; height: 30px; padding-inline: .7em;
  border: 1px solid currentColor; border-radius: 999px; font-size: .78rem; font-weight: 500; letter-spacing: .06em;
  opacity: .82; transition: opacity .3s, background-color .3s, color .3s;
}
.lang-switch:hover { opacity: 1; }
.lang-switch[lang="fa"] { letter-spacing: 0; font-size: .86rem; }
.menu__lang { margin-top: .8em; color: var(--on-night); }
.site-nav a { position: relative; display: block; font-size: .95rem; font-weight: 420; padding-block: .45em; }
.site-nav a::after {
  content: ""; position: absolute; inset-inline: 0; bottom: .1em; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: right; transition: transform .55s var(--ease);
}
.site-nav a:hover::after, .site-nav a[aria-current="page"]::after { transform: scaleX(1); }

.menu-toggle { display: none; align-items: center; gap: .75em; font-size: .95rem; height: 44px; }
.menu-toggle__icon { position: relative; width: 24px; height: 10px; }
.menu-toggle__icon i {
  position: absolute; inset-inline: 0; height: 1.5px; background: currentColor;
  transition: transform .5s var(--ease);
}
.menu-toggle__icon i:first-child { top: 0; }
.menu-toggle__icon i:last-child { bottom: 0; }
.menu-toggle[aria-expanded="true"] .menu-toggle__icon i:first-child { transform: translateY(4.25px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__icon i:last-child { transform: translateY(-4.25px) rotate(-45deg); }

.menu {
  position: fixed; inset: 0; z-index: 55;
  display: flex; flex-direction: column; justify-content: space-between; gap: 40px;
  padding: calc(var(--header-h) + 7vh) var(--gutter) calc(30px + env(safe-area-inset-bottom));
  background: var(--night); color: var(--on-night);
  clip-path: inset(0 0 100% 0);
  transition: clip-path .75s var(--ease-io);
  overflow-y: auto;
}
.menu[hidden] { display: none; }
.menu.is-open { clip-path: inset(0 0 0 0); }
.menu__list a {
  display: flex; align-items: baseline; gap: .7em;
  font-size: clamp(2.2rem, 9.5vw, 3.8rem); font-weight: 220; line-height: 1.55;
}
.menu__list a[aria-current="page"] { color: var(--brick-light); }
.menu__n { font-size: .78rem; color: var(--on-night-2); font-weight: 400; }
.menu__list li { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .8s var(--ease); }
.menu.is-open .menu__list li { opacity: 1; transform: none; }
.menu.is-open .menu__list li:nth-child(2) { transition-delay: .06s; }
.menu.is-open .menu__list li:nth-child(3) { transition-delay: .12s; }
.menu.is-open .menu__list li:nth-child(4) { transition-delay: .18s; }
.menu__foot { display: grid; gap: .35em; font-size: .95rem; color: var(--on-night-2); justify-items: start; }

@media (max-width: 860px) {
  .site-nav { display: none; }
  .menu-toggle { display: flex; }
}

/* ==========================================================================
   Intro — the logo is drawn, built, then flies to its place in the header
   ========================================================================== */
.intro { display: none; }
.has-intro .intro { display: block; position: fixed; inset: 0; z-index: 100; }
.has-intro body { overflow: hidden; }
.intro__curtain { position: absolute; inset: 0; background: var(--night); will-change: transform; }
.intro__logo {
  position: fixed; left: 50%; top: 50%; translate: -50% -50%;
  width: min(56vw, 440px); height: auto; overflow: visible;
  color: var(--on-night); transform-origin: 0 0; will-change: transform;
}
.intro .i-lines path { stroke-dasharray: 1 1; stroke-dashoffset: 1; }
.intro .i-thin { stroke-width: 18; }
.intro .i-outline { stroke-width: 4; }
.intro .i-mass path, .intro .i-words { opacity: 0; }
.intro .i-mass .m-bar-mim, .intro .i-mass .m-bar-jim { opacity: 1; transform-box: fill-box; transform-origin: 100% 50%; transform: scaleX(0); }
.intro .i-mass .m-mim { opacity: 1; transform-box: fill-box; transform-origin: 50% 50%; transform: scale(0) rotate(-90deg); }
.intro .i-mass .m-dot-jim { opacity: 1; transform-box: fill-box; transform-origin: 50% 50%; transform: scale(0); }
.intro .i-words { transform: translateY(18px); }

.intro.is-playing .i-thin { animation: i-draw .8s var(--ease-io) calc(var(--d) + 150ms) forwards, i-fade .35s ease 1.5s forwards; }
.intro.is-playing .i-outline { animation: i-draw .75s var(--ease-io) calc(var(--d) + 150ms) forwards, i-fade .4s ease 1.55s forwards; }
.intro.is-playing .i-mass .m-alef-end,
.intro.is-playing .i-mass .m-alef-mid,
.intro.is-playing .i-mass .m-reh,
.intro.is-playing .i-mass .m-hook-jim,
.intro.is-playing .i-mass .m-head-jim { animation: i-show .3s ease 1.4s forwards; }
.intro.is-playing .i-mass .m-bar-mim { animation: i-grow .75s var(--ease-io) 1.05s forwards; }
.intro.is-playing .i-mass .m-bar-jim { animation: i-grow .75s var(--ease-io) 1.17s forwards; }
.intro.is-playing .i-mass .m-mim { animation: i-turn .9s var(--ease) 1.22s forwards; }
.intro.is-playing .i-mass .m-dot-jim { animation: i-pop .6s cubic-bezier(.34, 1.56, .64, 1) 1.42s forwards; }
.intro.is-playing .i-words { animation: i-up .8s var(--ease) 1.7s forwards; }
.intro.is-skip * { animation-duration: 1ms !important; animation-delay: 0s !important; }

@keyframes i-draw { to { stroke-dashoffset: 0; } }
@keyframes i-fade { to { opacity: 0; } }
@keyframes i-show { to { opacity: 1; } }
@keyframes i-grow { to { transform: scaleX(1); } }
@keyframes i-turn { to { transform: scale(1) rotate(0); } }
@keyframes i-pop { to { transform: scale(1); } }
@keyframes i-up { to { opacity: 1; transform: none; } }

/* ==========================================================================
   Home — the film: full-screen chapters that stack like pages
   ========================================================================== */
.film { position: relative; background: var(--night); }
.chapter {
  position: sticky; top: 0;
  height: 100vh; height: 100svh; min-height: 540px;
  overflow: hidden; color: var(--on-night); isolation: isolate;
  background: var(--night);
}
.chapter__media {
  position: absolute; inset: 0;
  transform: scale(calc(1 - var(--cover, 0) * .07));
  filter: brightness(calc(1 - var(--cover, 0) * .6));
  transform-origin: 50% 35%;
}
.chapter__poster, .chapter__poster img, .chapter__video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.chapter__video { opacity: 0; transition: opacity 1.4s ease; }
.chapter.is-playing .chapter__video { opacity: 1; }
.chapter:not(.is-playing) .chapter__poster img { animation: kenburns 26s ease-in-out infinite alternate; }
.film.is-paused .chapter__poster img { animation-play-state: paused; }
@keyframes kenburns {
  from { transform: scale(1.02); }
  to { transform: scale(1.1) translate3d(-1.5%, -1%, 0); }
}
.chapter__shade {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(0deg, rgba(8, 8, 7, .74) 0%, rgba(8, 8, 7, .3) 36%, rgba(8, 8, 7, 0) 62%),
    linear-gradient(180deg, rgba(8, 8, 7, .45) 0%, rgba(8, 8, 7, 0) 20%);
}
.chapter__caption {
  position: absolute; inset-inline-start: var(--gutter); inset-inline-end: calc(var(--gutter) + 120px);
  bottom: calc(clamp(30px, 9vh, 104px) + env(safe-area-inset-bottom));
  max-width: 46rem;
}
.chapter__eyebrow {
  display: flex; flex-wrap: wrap; gap: .4em 1.4em; align-items: baseline;
  font-size: .84rem; color: rgba(242, 238, 231, .8); margin-bottom: .9rem;
}
.chapter__num::after { content: ""; display: inline-block; width: 22px; height: 1px; background: currentColor; margin-inline-start: 1.1em; vertical-align: middle; }
.chapter__title { font-size: clamp(3rem, 1.8rem + 6vw, 8.6rem); font-weight: 200; line-height: 1.12; }
.chapter__title--hero { font-size: clamp(2.35rem, 1.35rem + 4.5vw, 6.3rem); line-height: 1.24; font-weight: 220; }
.chapter__line {
  font-family: var(--naskh); font-size: clamp(1.12rem, .98rem + .7vw, 1.6rem); line-height: 1.95;
  margin-top: 1rem; max-width: 32em; color: rgba(242, 238, 231, .92);
}
.chapter__link {
  display: inline-flex; align-items: center; gap: .9em; margin-top: 1.6rem;
  font-size: .93rem; padding-bottom: .35em; border-bottom: 1px solid rgba(242, 238, 231, .45);
  transition: border-color .4s;
}
.chapter__link:hover { border-color: var(--on-night); }
.js .chapter__caption > * {
  opacity: 0; transform: translateY(30px);
  transition: opacity 1s ease, transform 1.3s var(--ease);
}
.js .chapter.is-active .chapter__caption > * { opacity: 1; transform: none; }
.js .chapter.is-active .chapter__caption > :nth-child(2) { transition-delay: .1s; }
.js .chapter.is-active .chapter__caption > :nth-child(3) { transition-delay: .22s; }
.js .chapter.is-active .chapter__caption > :nth-child(4) { transition-delay: .34s; }

.scroll-cue {
  position: absolute; inset-inline-end: var(--gutter);
  bottom: calc(clamp(30px, 9vh, 104px) + env(safe-area-inset-bottom));
  display: flex; flex-direction: column; align-items: center; gap: .9rem;
  font-size: .78rem; color: rgba(242, 238, 231, .82);
}
.scroll-cue i { position: relative; width: 1px; height: 64px; background: rgba(242, 238, 231, .22); overflow: hidden; }
.scroll-cue i::after {
  content: ""; position: absolute; inset: 0; background: var(--on-night);
  animation: cue 2.4s var(--ease-io) infinite;
}
@keyframes cue {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  50.1% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

.film-ui {
  position: fixed; inset-inline-end: var(--gutter); top: 50%; transform: translateY(-50%);
  z-index: 40; display: grid; gap: 26px; justify-items: end;
  opacity: 0; pointer-events: none; transition: opacity .6s ease;
  mix-blend-mode: difference;
}
body.in-film .film-ui { opacity: 1; pointer-events: auto; }
.film-nav ol { display: grid; gap: 12px; }
.film-nav a {
  display: flex; flex-direction: row-reverse; align-items: center; gap: .8em;
  font-size: .72rem; color: rgba(255, 255, 255, .62); transition: color .4s;
}
.film-nav a::before { content: ""; width: 16px; height: 1px; background: currentColor; transition: width .6s var(--ease); }
.film-nav a em { font-style: normal; opacity: 0; transform: translateX(8px); transition: opacity .4s, transform .6s var(--ease); white-space: nowrap; }
.film-nav a:hover, .film-nav a.is-current { color: #fff; }
.film-nav a.is-current::before { width: 34px; }
.film-nav a:hover em, .film-nav a.is-current em { opacity: 1; transform: none; }
.film-toggle {
  position: relative; width: 34px; height: 34px; border: 1px solid rgba(255, 255, 255, .6); border-radius: 50%;
  color: #fff; display: grid; place-items: center;
}
.film-toggle i { position: absolute; top: 11px; width: 2px; height: 10px; background: currentColor; }
.film-toggle i:first-child { left: 13px; }
.film-toggle i:last-child { left: 18px; }
.film-toggle[aria-pressed="true"] i:first-child { left: 13px; width: 0; height: 0; top: 10px; background: none; border-style: solid; border-width: 6px 0 6px 10px; border-color: transparent transparent transparent currentColor; }
.film-toggle[aria-pressed="true"] i:last-child { display: none; }
/* phones: a "stories" progress bar replaces the side index */
.film-bar { display: none; }
/* snap points between chapters (used on phones) */
.film__snap { position: absolute; left: 0; width: 1px; height: 1px; pointer-events: none; top: calc(var(--i) * 100vh); top: calc(var(--i) * 100lvh); }

/* framed chapters (no vertical cut): on tall screens the landscape frame is shown whole,
   sharp, over a blurred copy of itself, instead of being cropped to a sliver */
.chapter__backdrop { display: none; }
@media (max-aspect-ratio: 4/5) {
  .chapter--framed .chapter__backdrop {
    display: block; position: absolute; inset: -10%;
    background: var(--bg) center / cover no-repeat;
    filter: blur(30px) saturate(1.15) brightness(.55);
  }
  .chapter--framed .chapter__poster img, .chapter--framed .chapter__video { object-fit: contain; object-position: 50% 36%; }
  .chapter--framed:not(.is-playing) .chapter__poster img { animation: none; }
}

@media (max-width: 760px) {
  .chapter { height: 100vh; height: 100lvh; min-height: 0; }
  .film-nav, .scroll-cue { display: none; }
  .film-ui {
    top: auto; transform: none; inset-inline: var(--gutter);
    bottom: calc(18px + env(safe-area-inset-bottom));
    bottom: calc(100lvh - 100svh + 18px + env(safe-area-inset-bottom));
    display: flex; align-items: center; gap: 14px;
  }
  .film-bar { display: flex; flex: 1; align-items: center; gap: 12px; color: #fff; font-size: .74rem; }
  .film-bar__count { white-space: nowrap; }
  .film-bar__count b { font-weight: 600; }
  .film-bar__track { flex: 1; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 4px; }
  .film-bar__track i { position: relative; height: 2px; border-radius: 2px; overflow: hidden; background: rgba(255, 255, 255, .3); }
  .film-bar__track i::after {
    content: ""; position: absolute; inset: 0; background: #fff;
    transform: scaleX(var(--p, 0)); transform-origin: right; transition: transform .2s linear;
  }
  .film-bar__track i.is-current { background: rgba(255, 255, 255, .55); }
  /* captions stay above the progress bar, and above the browser toolbar while it is showing */
  .chapter__caption {
    inset-inline: var(--gutter);
    bottom: calc(76px + env(safe-area-inset-bottom));
    bottom: calc(100lvh - 100svh + 76px + env(safe-area-inset-bottom));
  }
  .chapter__eyebrow { font-size: .78rem; margin-bottom: .55rem; }
  .chapter__title { font-size: clamp(2.6rem, 13vw, 3.7rem); line-height: 1.16; }
  .chapter__title--hero { font-size: clamp(2.15rem, 10.6vw, 3.1rem); line-height: 1.32; }
  .chapter__line { font-size: 1.07rem; line-height: 1.95; margin-top: .65rem; }
  .chapter__link {
    margin-top: 1.25rem; padding: .72em 1.35em; border: 1px solid rgba(242, 238, 231, .55); border-radius: 999px;
    background: rgba(11, 11, 10, .2); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  }
  .chapter__shade {
    background:
      linear-gradient(0deg, rgba(8, 8, 7, .84) 0%, rgba(8, 8, 7, .48) 32%, rgba(8, 8, 7, 0) 60%),
      linear-gradient(180deg, rgba(8, 8, 7, .5) 0%, rgba(8, 8, 7, 0) 17%);
  }
}
@media (max-width: 760px) and (prefers-reduced-motion: no-preference) {
  html { scroll-snap-type: y proximity; }
  .film__snap { scroll-snap-align: start; }
}

/* ---------- home: manifesto + services index ---------- */
.manifesto { position: relative; z-index: 2; background: var(--paper); padding-block: clamp(100px, 17vh, 210px) clamp(80px, 12vh, 150px); }
.manifesto__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); row-gap: clamp(28px, 5vh, 48px); }
.manifesto .label { grid-column: 1 / -1; }
.manifesto__text {
  grid-column: 1 / span 10;
  font-family: var(--naskh); font-weight: 400;
  font-size: clamp(1.55rem, .95rem + 2.6vw, 3.35rem); line-height: 1.8;
}
.manifesto__aside { grid-column: 7 / span 5; display: grid; gap: 1.6rem; justify-items: start; color: var(--ink-2); }
.manifesto__aside p { font-size: 1.04rem; line-height: 2; }
.manifesto__links { display: flex; flex-wrap: wrap; gap: 14px 34px; }

.home-services { position: relative; z-index: 2; background: var(--paper); padding-bottom: clamp(100px, 15vh, 190px); }
.section-head { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; padding-bottom: 22px; border-bottom: 1px solid var(--line-strong); }
.index-list a {
  display: grid; grid-template-columns: 3.4rem minmax(0, 1fr) auto; align-items: baseline; column-gap: var(--gutter);
  padding-block: clamp(16px, 2.3vw, 30px); border-bottom: 1px solid var(--line);
  transition: padding .7s var(--ease), color .35s;
}
.index-list__n { font-size: .8rem; color: var(--mute); }
.index-list__fa { font-size: clamp(1.45rem, .95rem + 2.1vw, 3.1rem); font-weight: 230; line-height: 1.35; }
.index-list__en { color: var(--mute); }
.index-list a:hover { padding-inline-start: clamp(10px, 1.6vw, 26px); color: var(--brick); }
@media (max-width: 760px) {
  .manifesto__text, .manifesto__aside { grid-column: 1 / -1; }
  .index-list a { grid-template-columns: 2.4rem minmax(0, 1fr); }
  .index-list__en { grid-column: 2; }
}

/* ==========================================================================
   Page heads (projects, about, services, contact)
   ========================================================================== */
.page-head { padding-top: calc(var(--header-h) + clamp(52px, 13vh, 150px)); padding-bottom: clamp(48px, 8vh, 100px); }
.page-title { font-size: var(--fs-h1); font-weight: 200; line-height: 1.17; margin-top: 1.3rem; max-width: 13em; }
.statement { font-family: var(--naskh); font-weight: 400; font-size: var(--fs-statement); line-height: 1.65; margin-top: 1.3rem; max-width: 17em; }
.page-intro {
  font-family: var(--naskh); font-size: clamp(1.15rem, 1rem + .7vw, 1.55rem); line-height: 2;
  max-width: 34em; color: var(--ink-2); margin-top: 1.6rem;
}

/* ---------- projects index ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-top: clamp(34px, 6vh, 60px); }
.filter {
  padding: .5em 1.2em; border: 1px solid var(--line-strong); border-radius: 999px;
  font-size: .9rem; line-height: 1.6;
  transition: background-color .35s, color .35s, border-color .35s;
}
.filter:hover { border-color: var(--ink); }
.filter sup { font-size: .68em; margin-inline-start: .4em; color: var(--mute); vertical-align: super; }
.filter[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.filter[aria-pressed="true"] sup { color: inherit; opacity: .6; }

.p-list { display: grid; gap: clamp(76px, 12vw, 190px); padding-bottom: clamp(100px, 16vh, 210px); }
.p-item.is-hidden { display: none; }
.p-item__link { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); align-items: start; }
.p-item__meta { grid-column: 1 / span 3; position: sticky; top: calc(var(--header-h) + 28px); display: grid; justify-items: start; }
.picto {
  display: inline-grid; place-items: center; flex: none;
  width: 46px; height: 46px; background: var(--ink); color: var(--paper);
  transition: background-color .45s ease;
}
.picto svg { width: 100%; height: 100%; }
.p-item__meta .picto { margin-bottom: 1rem; }
.p-item__title { font-size: clamp(1.55rem, 1.1rem + 1.3vw, 2.4rem); font-weight: 300; line-height: 1.35; }
.p-item__en { color: var(--mute); margin-top: .35rem; }
.p-item__info { font-size: .9rem; color: var(--ink-2); margin-top: .45rem; }
.p-item__media { grid-column: 4 / span 6; position: relative; }
.p-item--port .p-item__media { grid-column: 5 / span 4; }
.p-item__hover { position: absolute; inset: 0; opacity: 0; transition: opacity .9s var(--ease); }
.p-item__hover img { width: 100%; height: 100%; object-fit: cover; }
.p-item__link:hover .p-item__hover { opacity: 1; }
.p-item__side { grid-column: 10 / span 3; align-self: end; display: grid; gap: 1rem; justify-items: start; }
.p-item--port .p-item__side { grid-column: 9 / span 4; padding-inline-start: clamp(0px, 2vw, 32px); }
.p-item__n { font-size: .8rem; color: var(--mute); }
.p-item__lede { font-family: var(--naskh); font-size: 1.14rem; line-height: 2; color: var(--ink-2); }
.p-item__go { display: inline-flex; align-items: center; gap: .8em; font-size: .9rem; opacity: 0; transform: translateY(10px); transition: opacity .5s ease, transform .7s var(--ease); }
.p-item__link:hover .p-item__go { opacity: 1; transform: none; }
.p-item__link:hover .picto { background: var(--brick); }
@media (max-width: 860px) {
  .p-item__link { grid-template-columns: minmax(0, 1fr); row-gap: 18px; }
  .p-item__meta { position: static; grid-row: 2; grid-template-columns: auto 1fr; column-gap: 16px; align-items: center; }
  .p-item__meta .picto { grid-row: span 3; margin: 0; align-self: start; }
  .p-item__media, .p-item--port .p-item__media { grid-column: 1 / -1; grid-row: 1; }
  .p-item--port .p-item__media { width: 82%; }
  .p-item__side, .p-item--port .p-item__side { grid-column: 1 / -1; grid-row: 3; padding: 0; }
  .p-item__go { opacity: 1; transform: none; }
  .p-item__hover { display: none; }
}

/* ---------- single project ---------- */
.pj-head { padding-top: calc(var(--header-h) + clamp(40px, 9vh, 110px)); padding-bottom: clamp(40px, 6vh, 76px); display: grid; gap: 1.4rem; }
.pj-crumb { display: flex; gap: .8em; font-size: .84rem; color: var(--mute); }
.pj-crumb a:hover { color: var(--ink); }
.pj-titlewrap { display: flex; flex-wrap: wrap; align-items: center; column-gap: clamp(16px, 2vw, 30px); row-gap: .5rem; }
.pj-titlewrap .picto { width: clamp(44px, 4.6vw, 66px); height: clamp(44px, 4.6vw, 66px); }
.pj-title { font-size: clamp(3rem, 1.5rem + 7vw, 9.6rem); font-weight: 200; line-height: 1.12; }
.pj-en { flex-basis: 100%; color: var(--ink-2); text-align: right; }
.pj-en span { color: var(--mute); }
.pj-intro { font-family: var(--naskh); font-size: clamp(1.2rem, 1rem + .9vw, 1.75rem); line-height: 1.9; max-width: 30em; color: var(--ink-2); }
.pj-hero { display: block; margin-inline: var(--gutter); cursor: zoom-in; }
.pj-hero .media, .wide-figure .media { aspect-ratio: auto !important; width: 100%; height: min(88vh, calc((100vw - 2 * var(--gutter)) / var(--r))); }
.pj-body { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); padding-block: clamp(70px, 13vh, 160px); }
.pj-meta { grid-column: 1 / span 3; align-self: start; position: sticky; top: calc(var(--header-h) + 30px); }
.pj-meta dl { border-top: 1px solid var(--line-strong); }
.pj-meta dl > div { display: grid; grid-template-columns: minmax(6.5em, 40%) 1fr; gap: 1em; padding-block: 1em; border-bottom: 1px solid var(--line); font-size: .92rem; }
.pj-meta dt { color: var(--mute); }
.pj-story { grid-column: 5 / span 7; display: grid; gap: clamp(44px, 7vh, 72px); }
.pj-lede { font-family: var(--naskh); font-size: clamp(1.5rem, 1.05rem + 1.7vw, 2.55rem); line-height: 1.8; }
.act__label { display: flex; align-items: center; gap: .9em; font-size: .86rem; font-weight: 500; color: var(--brick); margin-bottom: 1.3rem; }
.act__label::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.act__n { color: var(--mute); font-weight: 400; }
.act p, .prose p {
  font-family: var(--naskh); font-size: var(--fs-story); line-height: 2.15; color: var(--ink-2);
  text-align: justify; text-align-last: start;
}
.act p + p { margin-top: 1.1em; }
.pj-quote { border-inline-start: 2px solid var(--brick); padding-inline-start: clamp(18px, 2.4vw, 34px); }
.pj-quote p { font-family: var(--naskh); font-size: clamp(1.35rem, 1.02rem + 1.25vw, 2.15rem); line-height: 1.85; }
.pj-quote p::before { content: "«"; }
.pj-quote p::after { content: "»"; }
@media (max-width: 900px) {
  .pj-meta { grid-column: 1 / -1; position: static; margin-bottom: 52px; }
  .pj-meta dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--gutter); }
  .pj-meta dl > div { grid-template-columns: minmax(0, 1fr); gap: .15em; }
  .pj-story { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .act p, .prose p { text-align: start; }
}

.pj-gallery { display: grid; gap: clamp(18px, 2.8vw, 44px); padding-bottom: clamp(90px, 14vh, 170px); }
.g-row { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(18px, 2.8vw, 44px); align-items: end; }
.g-row--wide .g-item { grid-column: 1 / span 11; }
.g-row--wide.wide--end .g-item { grid-column: 2 / span 11; }
.g-row--pair .g-item:first-child { grid-column: 1 / span 6; }
.g-row--pair .g-item:last-child { grid-column: 7 / span 6; }
.g-row--single .g-item { grid-column: 4 / span 6; }
.g-item { display: block; cursor: zoom-in; }
.g-item .media img { transition: opacity 1s ease, transform 1.4s var(--ease); }
.g-item:hover .media img { transform: scale(1.025); }
@media (max-width: 760px) {
  .g-row { grid-template-columns: minmax(0, 1fr); row-gap: 18px; }
  .g-row .g-item, .g-row--wide.wide--end .g-item { grid-column: 1 / -1; }
}

.pj-next { padding-block: clamp(70px, 11vh, 130px) clamp(100px, 15vh, 170px); border-top: 1px solid var(--line-strong); display: grid; gap: 48px; justify-items: start; }
.pj-next__link { width: 100%; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); row-gap: 12px; align-items: end; }
.pj-next__label { grid-column: 1 / span 6; font-size: .84rem; color: var(--mute); }
.pj-next__title { grid-column: 1 / span 6; font-size: clamp(2.6rem, 1.5rem + 5vw, 7.2rem); font-weight: 200; line-height: 1.15; }
.pj-next__lede { grid-column: 1 / span 5; font-family: var(--naskh); font-size: 1.2rem; line-height: 1.95; color: var(--ink-2); }
.pj-next__media { grid-column: 8 / span 5; grid-row: 1 / span 3; }
.pj-next__media .media img { transition: opacity 1s ease, transform 1.4s var(--ease); }
.pj-next__link:hover .media img { transform: scale(1.03); }
@media (max-width: 760px) {
  .pj-next__link { grid-template-columns: minmax(0, 1fr); }
  .pj-next__label, .pj-next__title, .pj-next__lede, .pj-next__media { grid-column: 1; grid-row: auto; }
  .pj-next__media { order: -1; margin-bottom: 18px; }
}

/* ---------- lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 150; background: rgba(10, 10, 9, .97); color: var(--on-night); }
.lightbox[hidden] { display: none; }
.lightbox__stage { position: absolute; inset: clamp(60px, 9vh, 92px) clamp(12px, 6vw, 104px); display: grid; place-items: center; }
.lightbox__stage img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; opacity: 0; transition: opacity .45s ease; }
.lightbox__stage img.is-loaded { opacity: 1; }
.lightbox__count { position: absolute; top: 26px; inset-inline-start: var(--gutter); font-size: .86rem; }
.lightbox__close { position: absolute; top: 14px; inset-inline-end: calc(var(--gutter) - 10px); width: 48px; height: 48px; }
.lightbox__close i { position: absolute; left: 12px; right: 12px; top: 50%; height: 1.5px; background: currentColor; }
.lightbox__close i:first-child { transform: rotate(45deg); }
.lightbox__close i:last-child { transform: rotate(-45deg); }
.lightbox__prev, .lightbox__next { position: absolute; top: 50%; transform: translateY(-50%); width: 60px; height: 60px; display: grid; place-items: center; }
.lightbox__prev { inset-inline-start: 4px; }
.lightbox__next { inset-inline-end: 4px; }
.lightbox__prev .arrow { transform: scaleX(-1); }
.lightbox__prev:hover .arrow { transform: scaleX(-1) translateX(-6px); }
.lightbox .arrow { width: 32px; height: 16px; }

/* ==========================================================================
   About
   ========================================================================== */
.wide-figure { margin-inline: var(--gutter); }
.two-col { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); row-gap: 28px; padding-block: clamp(84px, 14vh, 170px); }
.two-col > .label { grid-column: 1 / span 3; align-self: start; }
.prose { grid-column: 5 / span 7; display: grid; gap: 1.2em; }
.prose p:first-child { font-size: clamp(1.32rem, 1.02rem + 1vw, 1.9rem); line-height: 1.95; color: var(--ink); text-align: start; }
@media (max-width: 900px) { .two-col > .label, .prose { grid-column: 1 / -1; } }

.anat { background: var(--night); color: var(--on-night); padding-block: clamp(90px, 14vh, 170px); }
.anat .label { color: var(--on-night-2); }
.anat__inner { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); row-gap: 64px; align-items: center; }
.anat__text { grid-column: 1 / span 4; }
.anat__text p { font-family: var(--naskh); font-size: var(--fs-story); line-height: 2.1; color: #d8d2c7; margin-top: 1.4rem; }
.anat__figure { grid-column: 6 / span 7; padding: 9% 7% 14% 4%; }
.anat__canvas { position: relative; }
.anat__canvas svg { width: 100%; height: auto; fill: currentColor; overflow: visible; }
.anat__canvas path { transition: opacity .5s ease, fill .5s ease; }
.anat__figure.has-focus path { opacity: .16; }
.anat__figure.has-focus path.is-focus { opacity: 1; fill: var(--brick-light); }
.anat__label {
  position: absolute; transform: translate(-50%, -50%);
  display: inline-flex; align-items: center; gap: .55em;
  padding: .3em .85em; border: 1px solid rgba(242, 238, 231, .32); border-radius: 999px;
  background: rgba(11, 11, 10, .78); font-size: .8rem; white-space: nowrap; line-height: 1.7;
  transition: border-color .4s, background-color .4s, color .4s;
}
.anat__label b { font-weight: 600; color: var(--brick-light); }
.anat__label:hover, .anat__label.is-on { border-color: var(--on-night); background: var(--on-night); color: var(--night); }
.anat__label:hover b, .anat__label.is-on b { color: var(--brick); }
@media (max-width: 900px) {
  .anat__text, .anat__figure { grid-column: 1 / -1; }
  .anat__label span { display: none; }
}

.threads { padding-block: clamp(90px, 14vh, 170px); }
.threads__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gutter); margin-top: 52px; }
.threads__list li { border-top: 1px solid var(--ink); padding-top: 26px; }
.threads__n { font-size: .8rem; color: var(--mute); }
.threads__list h3 { font-size: clamp(2rem, 1.3rem + 2.5vw, 3.7rem); font-weight: 200; line-height: 1.3; margin-block: .5rem 1.1rem; }
.threads__list p { font-family: var(--naskh); font-size: 1.14rem; line-height: 2.05; color: var(--ink-2); }
.threads__close { font-family: var(--naskh); font-size: clamp(1.3rem, 1rem + 1.2vw, 2.1rem); line-height: 1.85; max-width: 25em; margin-top: clamp(60px, 9vh, 100px); }
@media (max-width: 860px) { .threads__list { grid-template-columns: minmax(0, 1fr); gap: 44px; } }

.people { padding-bottom: clamp(90px, 14vh, 170px); }
.people__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--gutter); margin-top: 52px; max-width: 860px; }
.person__portrait { aspect-ratio: 4 / 5; background: var(--paper-2); display: grid; place-items: center; margin-bottom: 1.5rem; }
.person__mark { width: 64%; height: auto; fill: rgba(20, 20, 18, .14); overflow: visible; }
.person__mark .is-hl { fill: var(--ink); }
.person:hover .person__mark .is-hl { fill: var(--brick); transition: fill .5s; }
.person__name { font-size: clamp(1.45rem, 1.1rem + 1.1vw, 2.1rem); font-weight: 300; line-height: 1.4; }
.person__role { font-size: .88rem; color: var(--brick); margin-top: .2rem; }
.person__edu { font-size: .98rem; color: var(--ink-2); margin-top: .3rem; }
@media (max-width: 600px) { .people__grid { grid-template-columns: minmax(0, 1fr); gap: 56px; } }

.city { position: relative; min-height: 92vh; display: grid; align-items: end; color: var(--on-night); overflow: hidden; }
.city .media.city__media { position: absolute; inset: 0; aspect-ratio: auto !important; }
.city__shade { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(8, 8, 7, .88) 0%, rgba(8, 8, 7, .62) 42%, rgba(8, 8, 7, .18) 100%); }
.city__inner { position: relative; padding-block: clamp(90px, 14vh, 170px); }
.city .label { color: var(--on-night-2); }
.city__text { text-shadow: 0 1px 18px rgba(0, 0, 0, .35); font-family: var(--naskh); font-size: clamp(1.4rem, 1.02rem + 1.35vw, 2.35rem); line-height: 1.9; max-width: 27em; margin-top: 1.4rem; }

.next-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--gutter); padding-block: clamp(84px, 12vh, 150px); }
.next-card { display: grid; gap: 1rem; padding: clamp(26px, 3.2vw, 48px); border: 1px solid var(--line-strong); transition: background-color .45s, color .45s; }
.next-card strong { font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.6rem); font-weight: 250; line-height: 1.4; }
.next-card:hover { background: var(--ink); color: var(--paper); }
.next-card:hover .label { color: var(--on-night-2); }
@media (max-width: 700px) { .next-links { grid-template-columns: minmax(0, 1fr); } }

/* ==========================================================================
   Services
   ========================================================================== */
.sv-group { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); padding-block: clamp(60px, 10vh, 120px); border-top: 1px solid var(--line-strong); }
.sv-group__head { grid-column: 1 / span 4; align-self: start; position: sticky; top: calc(var(--header-h) + 30px); display: grid; gap: .5rem; justify-items: start; }
.sv-group__n { font-size: .8rem; color: var(--mute); }
.sv-group__title { font-size: clamp(2rem, 1.25rem + 2.9vw, 4.1rem); font-weight: 200; line-height: 1.28; }
.sv-group__sub { font-size: .9rem; color: var(--brick); }
.sv-group__text { font-family: var(--naskh); font-size: 1.14rem; line-height: 2.05; color: var(--ink-2); margin-top: .7rem; max-width: 26em; }
.sv-group--solo .sv-group__head { grid-column: 1 / span 9; position: static; }
.sv-items { grid-column: 6 / span 7; display: grid; }
.sv-item { display: grid; grid-template-columns: 3.2rem minmax(0, 1fr); column-gap: 18px; row-gap: 12px; padding-block: 30px; border-bottom: 1px solid var(--line); }
.sv-item:first-child { padding-top: 0; }
.sv-item > :not(.sv-item__n) { grid-column: 2; }
.sv-item__n { grid-row: 1 / span 3; font-size: .8rem; color: var(--mute); padding-top: .55em; }
.sv-item__head h3 { font-size: clamp(1.3rem, 1.04rem + .95vw, 1.9rem); font-weight: 340; line-height: 1.5; }
.sv-item__en { color: var(--mute); text-align: right; }
.sv-item__text { font-family: var(--naskh); font-size: 1.1rem; line-height: 2.05; color: var(--ink-2); }
.sv-refs { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.sv-refs a { display: flex; align-items: center; gap: 10px; padding-inline-end: 14px; border: 1px solid var(--line); border-radius: 999px; font-size: .86rem; transition: border-color .3s, background-color .3s; }
.sv-refs a:hover { border-color: var(--ink); background: var(--paper-2); }
.sv-refs .media { width: 40px; height: 40px; border-radius: 999px; aspect-ratio: auto !important; }
@media (max-width: 900px) {
  .sv-group__head, .sv-group--solo .sv-group__head { grid-column: 1 / -1; position: static; margin-bottom: 34px; }
  .sv-items { grid-column: 1 / -1; }
}

.process { padding-block: clamp(84px, 13vh, 160px); border-top: 1px solid var(--line-strong); }
.process__list { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--gutter); margin-top: 56px; }
.process__list li { position: relative; padding-top: 30px; border-top: 1px solid var(--ink); }
.process__list li::before { content: ""; position: absolute; top: -5px; inset-inline-start: 0; width: 9px; height: 9px; background: var(--ink); transform: rotate(45deg); }
.process__n { font-size: .8rem; color: var(--mute); }
.process__list h3 { font-size: clamp(1.35rem, 1.1rem + .8vw, 1.8rem); font-weight: 300; margin-block: .35rem .6rem; }
.process__list p { font-size: .96rem; line-height: 1.95; color: var(--ink-2); }
@media (max-width: 1000px) { .process__list { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 48px; } }
@media (max-width: 560px) { .process__list { grid-template-columns: minmax(0, 1fr); } }

/* ==========================================================================
   Contact
   ========================================================================== */
.ct-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line-strong); border: 1px solid var(--line-strong); margin-inline: var(--gutter); padding: 0; }
.ct-card { display: grid; align-content: space-between; justify-items: start; gap: 1.1rem; min-height: clamp(230px, 27vw, 340px); padding: clamp(26px, 3.4vw, 54px); background: var(--paper); transition: background-color .5s, color .5s; }
a.ct-card:hover { background: var(--ink); color: var(--paper); }
.ct-card__k { font-size: .84rem; color: var(--mute); }
.ct-card__v { font-size: clamp(1.75rem, 1.1rem + 2.5vw, 3.5rem); font-weight: 240; line-height: 1.3; }
.ct-card__v--latin { font-size: clamp(1.25rem, .85rem + 1.9vw, 2.65rem); text-align: right; word-break: break-word; justify-self: stretch; }
.ct-card__v--address { font-size: clamp(1.2rem, 1rem + .9vw, 1.8rem); line-height: 1.85; font-weight: 300; }
.ct-card__note { font-size: .92rem; color: var(--mute); }
.ct-card__go { display: inline-flex; align-items: center; gap: .8em; font-size: .92rem; }
.ct-visual { display: flex; justify-content: center; padding-block: clamp(80px, 14vh, 160px); }
.ct-visual__logo { width: min(520px, 76%); height: auto; fill: var(--ink); }
@media (max-width: 760px) { .ct-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- 404 ---------- */
.nf { min-height: 100vh; min-height: 100svh; display: grid; align-items: center; }
.nf__inner { padding-block: calc(var(--header-h) + 40px) 80px; display: grid; gap: 1.6rem; justify-items: start; }
.nf__svg { width: 110px; height: auto; fill: var(--ink); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { position: relative; z-index: 2; background: var(--night); color: var(--on-night); padding-top: clamp(90px, 15vh, 170px); }
.footer__lead { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 40px; }
.footer__line { font-size: clamp(2.2rem, 1.2rem + 4.3vw, 6rem); font-weight: 200; line-height: 1.28; }
.footer__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gutter); padding-block: 56px; margin-top: clamp(70px, 11vh, 130px); border-top: 1px solid rgba(242, 238, 231, .16); }
.footer__k { font-size: .8rem; font-weight: 500; color: #8f897e; margin-bottom: .9em; }
.footer__col { font-size: .96rem; line-height: 1.95; }
.footer__col a:hover { color: var(--brick-light); }
.footer__col .u-link { margin-top: .6em; }
.footer__muted { color: #8f897e; }
.footer__nav { display: grid; }
.footer__logo { padding-block: clamp(36px, 7vh, 84px); }
.logo-full { width: min(420px, 70%); height: auto; fill: currentColor; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px; padding-block: 22px calc(30px + env(safe-area-inset-bottom)); border-top: 1px solid rgba(242, 238, 231, .16); font-size: .8rem; color: #8f897e; }
@media (max-width: 860px) { .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; } }
@media (max-width: 520px) { .footer__grid { grid-template-columns: minmax(0, 1fr); } }

/* ==========================================================================
   Page transitions (cross-document view transitions, where supported)
   ========================================================================== */
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: .3s ease both vt-out; }
::view-transition-new(root) { animation: .6s var(--ease) both vt-in; }
@keyframes vt-out { to { opacity: 0; } }
@keyframes vt-in { from { opacity: 0; transform: translateY(14px); } }

/* ==========================================================================
   Reduced motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal, .js .chapter__caption > * { opacity: 1; transform: none; }
  .chapter__media { transform: none; filter: none; }
  ::view-transition-group(*), ::view-transition-old(*), ::view-transition-new(*) { animation: none !important; }
}

/* ==========================================================================
   Phones — layouts designed for the hand, not shrunk from the desktop
   ========================================================================== */
.anat__legend { display: none; }
@media (max-width: 900px) {
  .anat__label { display: none; }
  .anat__figure { padding: 4% 2% 0; }
  .anat__legend { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 20px; margin-top: 36px; font-size: .92rem; color: #d8d2c7; }
  .anat__legend li { display: flex; align-items: baseline; gap: .7em; padding-bottom: 10px; border-bottom: 1px solid rgba(242, 238, 231, .12); transition: color .4s; }
  .anat__legend b { color: var(--brick-light); font-weight: 600; min-width: 1em; }
  .anat__legend li.is-on { color: var(--on-night); }
}

@media (max-width: 760px) {
  body { font-weight: 400; }
  a, button { -webkit-tap-highlight-color: transparent; }
  .site-header { padding-inline: max(var(--gutter), env(safe-area-inset-left)) max(var(--gutter), env(safe-area-inset-right)); }
  .brand__mark { height: 28px; }
  .menu-toggle { min-width: 44px; justify-content: flex-end; }

  .page-head { padding-top: calc(var(--header-h) + 40px); padding-bottom: 40px; }
  .page-title { font-size: clamp(2.3rem, 10.5vw, 3.1rem); line-height: 1.25; }
  .statement { font-size: clamp(1.7rem, 8vw, 2.4rem); line-height: 1.7; }
  .page-intro { font-size: 1.1rem; margin-top: 1.1rem; }

  /* projects: one swipeable row of filters, full-bleed images, a calm caption under each */
  .filters { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(-1 * var(--gutter)); padding: 2px var(--gutter) 6px; scrollbar-width: none; }
  .filters::-webkit-scrollbar { display: none; }
  .filter { flex: none; padding: .58em 1.2em; }
  .p-list { gap: 72px; }
  .p-item__link { row-gap: 16px; }
  .p-item__media, .p-item--port .p-item__media { width: calc(100% + 2 * var(--gutter)); max-width: none; margin-inline: calc(-1 * var(--gutter)); }
  .p-item--port .p-item__media .media { aspect-ratio: 4 / 5 !important; }
  .p-item__meta { column-gap: 14px; row-gap: 0; }
  .p-item__meta .picto { width: 44px; height: 44px; }
  .p-item__title { font-size: 1.75rem; line-height: 1.3; }
  .p-item__en { margin-top: .15rem; }
  .p-item__side { gap: .9rem; }
  .p-item__n { display: none; }
  .p-item__lede { font-size: 1.07rem; line-height: 1.95; }
  .p-item__go { padding: .62em 1.25em; border: 1px solid var(--line-strong); border-radius: 999px; }

  /* project: tall full-bleed hero, editorial two-up gallery */
  .pj-head { padding-top: calc(var(--header-h) + 26px); gap: 1rem; }
  .pj-title { font-size: clamp(2.35rem, 11vw, 3.4rem); }
  .pj-titlewrap .picto { width: 40px; height: 40px; }
  .pj-intro { font-size: 1.12rem; line-height: 1.95; }
  .pj-hero { margin-inline: 0; }
  .pj-hero .media { height: calc(100vw / var(--r)); }
  .pj-hero .media--has-m { height: auto; aspect-ratio: 4 / 5 !important; }
  .pj-hero .media--has-m::before { background-image: var(--lqip-m); }
  .pj-body { padding-block: 44px 60px; }
  .pj-meta { margin-bottom: 40px; }
  .pj-lede { font-size: 1.45rem; }
  .act__label { margin-bottom: .9rem; }
  .pj-gallery.container { padding-inline: 0; gap: 8px; padding-bottom: 72px; }
  .g-row { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 8px; row-gap: 8px; align-items: stretch; }
  .g-row--wide .g-item, .g-row--wide.wide--end .g-item, .g-row--single .g-item { grid-column: 1 / -1; }
  .g-row--pair .g-item:first-child { grid-column: 1; }
  .g-row--pair .g-item:last-child { grid-column: 2; }
  .g-row--pair .g-item .media { height: 100%; aspect-ratio: auto !important; min-height: 100%; }
  .pj-next { padding-block: 56px 80px; gap: 32px; }
  .pj-next__title { font-size: clamp(2.3rem, 11vw, 3.2rem); }

  /* about / services / contact */
  .two-col { padding-block: 64px; }
  .threads, .people, .process { padding-block: 64px; }
  .city { min-height: 78vh; }
  .sv-group { padding-block: 48px; }
  .sv-item { grid-template-columns: 2rem minmax(0, 1fr); column-gap: 10px; padding-block: 24px; }
  .ct-card { min-height: 0; gap: .9rem; }
  .ct-card__v { font-size: clamp(1.6rem, 8vw, 2.2rem); }
  .ct-card__v--latin { font-size: clamp(1.15rem, 5.4vw, 1.5rem); }
  .ct-grid { margin-inline: 0; border-inline: 0; }

  /* footer */
  .footer__line { font-size: clamp(2rem, 9.4vw, 2.7rem); }
  .footer__grid { margin-top: 56px; padding-block: 40px; }
  .footer__nav a, .footer__col p a { display: inline-block; padding-block: 3px; }
  .logo-full { width: min(300px, 78%); }
}

/* ==========================================================================
   SEO-visible headings: keyword H1s styled as quiet labels
   ========================================================================== */
h1.chapter__eyebrow { font-weight: 400; line-height: 1.7; }
h1.label { font-weight: 500; }
.pj-title__sub { display: block; font-size: clamp(.98rem, .9rem + .35vw, 1.2rem); font-weight: 380; line-height: 1.7; letter-spacing: 0; color: var(--ink-2); margin-top: .5rem; }
.pj-en [lang="fa"] { letter-spacing: 0; text-transform: none; font-size: 1.1em; }

/* ---------- FAQ (services) ---------- */
.faq { padding-block: clamp(70px, 11vh, 140px); border-top: 1px solid var(--line-strong); }
.faq__list { margin-top: 40px; max-width: 980px; border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding-block: 22px; cursor: pointer; list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary h3 { font-size: clamp(1.1rem, 1rem + .45vw, 1.4rem); font-weight: 380; line-height: 1.6; }
.faq__icon { position: relative; flex: none; width: 16px; height: 16px; }
.faq__icon::before, .faq__icon::after { content: ""; position: absolute; inset-inline: 0; top: 50%; height: 1.5px; background: currentColor; transition: transform .4s var(--ease); }
.faq__icon::after { transform: rotate(90deg); }
.faq__item[open] .faq__icon::after { transform: rotate(0); }
.faq__item p { font-family: var(--naskh); font-size: var(--fs-story); line-height: 2; color: var(--ink-2); padding-bottom: 26px; max-width: 46em; }
.faq__item summary:hover h3 { color: var(--brick); }

/* ==========================================================================
   English pages (left-to-right)
   ========================================================================== */
[dir="ltr"] .site-header { flex-direction: row; }
[dir="ltr"] .arrow { transform: scaleX(-1); }
[dir="ltr"] a:hover .arrow, [dir="ltr"] button:hover .arrow { transform: scaleX(-1) translateX(-6px); }
[dir="ltr"] .lightbox__prev .arrow { transform: none; }
[dir="ltr"] .lightbox__prev:hover .arrow { transform: translateX(-6px); }
[dir="ltr"] .lightbox__next .arrow { transform: scaleX(-1); }
[dir="ltr"] .lightbox__next:hover .arrow { transform: scaleX(-1) translateX(-6px); }
[dir="ltr"] .site-nav a::after { transform-origin: left; }
[dir="ltr"] .film-bar__track i::after { transform-origin: left; }
[dir="ltr"] .u-link { background-position: left bottom; }
[dir="ltr"] .u-link:hover { background-position: right bottom; }
[dir="ltr"] .act p, [dir="ltr"] .prose p { text-align: left; hyphens: auto; }
[dir="ltr"] .ct-card__v--latin, [dir="ltr"] .pj-en, [dir="ltr"] .sv-item__en { text-align: left; }
[dir="ltr"] body { font-weight: 380; letter-spacing: .005em; }
[dir="ltr"] .chapter__line, [dir="ltr"] .manifesto__text, [dir="ltr"] .page-intro, [dir="ltr"] .statement,
[dir="ltr"] .pj-lede, [dir="ltr"] .pj-intro, [dir="ltr"] .pj-quote p, [dir="ltr"] .city__text, [dir="ltr"] .threads__close { line-height: 1.55; }
[dir="ltr"] .act p, [dir="ltr"] .prose p, [dir="ltr"] .faq__item p, [dir="ltr"] .threads__list p, [dir="ltr"] .sv-item__text,
[dir="ltr"] .sv-group__text, [dir="ltr"] .p-item__lede, [dir="ltr"] .pj-next__lede, [dir="ltr"] .anat__text p { line-height: 1.7; }
[dir="ltr"] .page-title, [dir="ltr"] .chapter__title, [dir="ltr"] .pj-title, [dir="ltr"] .footer__line { letter-spacing: -.02em; line-height: 1.08; }
[dir="ltr"] .pj-quote p::before { content: "“"; }
[dir="ltr"] .pj-quote p::after { content: "”"; }

/* Persian names shown as captions on English pages: no tracking, no capitals */
:is(.chapter__en, .p-item__en, .pj-en, .index-list__en, .sv-item__en)[lang="fa"] {
  letter-spacing: 0; text-transform: none; font-size: .92rem; font-weight: 400;
}

@media (max-width: 760px) {
  .lang-switch { height: 28px; min-width: 36px; }
  [dir="rtl"] .menu-toggle { order: -1; }
}