@font-face {
  font-family: "Newsreader";
  src: url("/assets/fonts/newsreader-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Newsreader";
  src: url("/assets/fonts/newsreader-latin-600.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "Outfit";
  src: url("/assets/fonts/outfit-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 300 600;
  font-display: swap;
}

:root {
  --display: "Newsreader", Georgia, serif;
  --body: "Outfit", "Helvetica Neue", sans-serif;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --shell: min(1320px, calc(100vw - 88px));
  --page-progress: 0%;
  --hero-drift: 0px;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font: 300 16px/1.58 var(--body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.modal-open { overflow: hidden; }

button, a { font: inherit; }
a { color: inherit; }
button { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
figure, dl, dd, p, h1, h2, h3, ol, ul { margin: 0; }
ol, ul { padding: 0; list-style: none; }

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: -.035em;
}

h1 { font-size: clamp(4.7rem, 8vw, 7.7rem); line-height: .86; }
h2 { font-size: clamp(3rem, 5vw, 5.1rem); line-height: .93; }
h3 { font-size: 1.3rem; line-height: 1.12; }

::selection { background: var(--action); color: white; }
:focus-visible { outline: 2px solid var(--action); outline-offset: 4px; }

.shell { width: var(--shell); margin-inline: auto; }

.skip-link {
  position: fixed;
  z-index: 500;
  left: 16px;
  top: -80px;
  padding: 12px 18px;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  transition: top .2s var(--ease);
}

.skip-link:focus { top: 16px; }

.page-progress {
  position: fixed;
  z-index: 480;
  top: 0;
  left: 0;
  width: var(--page-progress);
  height: 3px;
  background: var(--action);
  pointer-events: none;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  color: var(--action);
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.eyebrow--light { color: var(--copper-on-ink); }

.button, .header-action {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 2px;
  padding: 0 20px;
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  transition: transform .3s var(--ease), background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}

.button:hover, .header-action:hover { transform: translateY(-2px); }

/* Bespoke Jalkumbhi hero */
.hero {
  --flower-x: 0px;
  --flower-y: 0px;
  position: relative;
  min-height: 820px;
  overflow: hidden;
  isolation: isolate;
  background: var(--bone);
}

.hero::after {
  content: "";
  position: absolute;
  z-index: -2;
  inset: 0;
  background: color-mix(in srgb, var(--bone) 22%, transparent);
}

.hero__texture {
  position: absolute;
  z-index: -3;
  inset: -14% 0 0;
  width: 100%;
  height: 128%;
  max-width: none;
  object-fit: cover;
  object-position: 45% center;
  opacity: .88;
  filter: contrast(.9) brightness(1.13) sepia(.08);
  transform: translate3d(0, var(--hero-drift), 0) scale(1.03);
}

.hero__sheet {
  position: absolute;
  z-index: -1;
  top: -35%;
  left: 49%;
  width: 38%;
  max-width: none;
  opacity: .5;
  transform: translate3d(-8%, calc(var(--hero-drift) * -.65), 0) rotate(-12deg) scale(1.22);
  transform-origin: center;
}

.hero__flower {
  position: absolute;
  z-index: 3;
  top: -70px;
  right: -15px;
  width: min(41vw, 575px);
  max-height: 800px;
  object-fit: contain;
  object-position: top right;
  filter: drop-shadow(0 28px 25px color-mix(in srgb, var(--ink) 18%, transparent));
  transform: translate3d(var(--flower-x), calc(var(--flower-y) - var(--hero-drift)), 0) rotate(9deg);
  transition: transform .8s var(--ease), filter .8s var(--ease);
  animation: flower-arrive 1.1s var(--ease) both;
  pointer-events: none;
}

@keyframes flower-arrive {
  from { opacity: .55; filter: drop-shadow(0 14px 12px color-mix(in srgb, var(--ink) 8%, transparent)) saturate(.88); }
  to { filter: drop-shadow(0 28px 25px color-mix(in srgb, var(--ink) 18%, transparent)) saturate(1); }
}

.atelier-header {
  position: relative;
  z-index: 20;
  display: grid;
  grid-template-columns: 180px 1fr auto;
  align-items: center;
  min-height: 104px;
  border-bottom: 1px solid var(--line);
}

.atelier-brand {
  display: grid;
  width: 132px;
  justify-items: center;
  color: var(--ink);
  text-decoration: none;
}

.atelier-brand img {
  width: 132px;
  height: 58px;
  object-fit: contain;
}

.atelier-brand span {
  margin-top: -8px;
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: .08em;
}

.primary-nav {
  display: flex;
  justify-content: end;
  gap: clamp(22px, 2.6vw, 42px);
  padding-right: clamp(24px, 4vw, 62px);
}

.primary-nav a {
  position: relative;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  font-size: 12px;
  font-weight: 500;
  text-decoration: none;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 8px;
  width: 100%;
  height: 1px;
  background: var(--action);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .35s var(--ease);
}

.primary-nav a:hover::after, .primary-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-action { background: var(--ink); color: var(--paper); }
.header-action:hover { background: var(--action); }

.menu-button {
  display: none;
  min-width: 64px;
  min-height: 44px;
  border: 1px solid var(--ink);
  border-radius: 2px;
  background: color-mix(in srgb, var(--paper) 84%, transparent);
  font-size: 13px;
  font-weight: 500;
}

.hero__content {
  position: relative;
  z-index: 5;
  display: flex;
  min-height: 655px;
  align-items: center;
  padding-block: 62px 102px;
}

.hero__copy { width: min(58%, 740px); }

.hero h1 { max-width: 8.8ch; }
.hero h1 span { display: block; }

.hero__lead {
  max-width: 39ch;
  margin-top: 26px;
  color: color-mix(in srgb, var(--ink) 82%, var(--paper));
  font-size: clamp(1.05rem, 1.45vw, 1.35rem);
  line-height: 1.4;
}

.hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 660px;
  margin-top: 38px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.hero__facts div { padding: 15px 18px 17px 0; }
.hero__facts div + div { padding-left: 18px; border-left: 1px solid var(--line); }
.hero__facts dt { font-family: var(--display); font-size: clamp(1.5rem, 2.2vw, 2.2rem); line-height: 1; }
.hero__facts dd { margin-top: 5px; color: var(--muted); font-size: 11px; line-height: 1.25; }

.scroll-cue {
  position: absolute;
  z-index: 6;
  left: max(44px, calc((100vw - 1320px) / 2));
  bottom: 24px;
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .08em;
  text-decoration: none;
  text-transform: uppercase;
}

.scroll-cue span { color: var(--action); }

/* Plant problem */
.plant {
  display: grid;
  grid-template-columns: 56% 44%;
  min-height: 720px;
  background: var(--ink);
  color: var(--paper);
}

.plant__media { position: relative; min-height: 720px; overflow: hidden; }
.plant__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.plant__media:hover img { transform: scale(1.025); }
.plant__media figcaption {
  position: absolute;
  left: 20px;
  bottom: 20px;
  padding: 7px 9px;
  border: 1px solid color-mix(in srgb, var(--paper) 38%, transparent);
  background: color-mix(in srgb, var(--ink) 86%, transparent);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.plant__answer { display: grid; align-items: center; padding: 76px clamp(48px, 5.8vw, 96px); }
.plant__answer h2 { max-width: 10ch; font-size: clamp(3.25rem, 5.2vw, 5.7rem); }
.section-lead { max-width: 42ch; margin-top: 24px; color: color-mix(in srgb, var(--paper) 72%, transparent); font-size: 17px; }

.problem-signals {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 40px;
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}

.problem-signals article { min-height: 132px; padding: 18px 14px; border-right: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
.problem-signals strong { display: block; color: var(--copper-on-ink); font-family: var(--display); font-size: 1.3rem; font-weight: 400; }
.problem-signals span { display: block; margin-top: 10px; color: color-mix(in srgb, var(--paper) 58%, transparent); font-size: 11px; line-height: 1.45; }
.source-note { max-width: 52ch; margin-top: 22px; color: color-mix(in srgb, var(--paper) 48%, transparent); font-size: 10px; line-height: 1.5; }
.source-note a { text-underline-offset: 3px; }

/* Shared sections */
.section { padding-block: 108px; }

.process { background: var(--bone); }
.process__intro { display: grid; grid-template-columns: 1fr .48fr; gap: 70px; align-items: end; margin-bottom: 52px; }
.process__intro h2 { max-width: 14ch; font-size: clamp(2.8rem, 4.3vw, 4.5rem); }
.process__intro > p { max-width: 41ch; color: var(--muted); }

.process-track {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  width: min(1440px, calc(100vw - 40px));
  margin-inline: auto;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.process-card { min-width: 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper); }
.process-card__image { aspect-ratio: 1 / 1.04; overflow: hidden; }
.process-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.process-card:hover img { transform: scale(1.05); }
.process-card__body { min-height: 148px; padding: 16px 14px 18px; }
.process-card__body > span { color: var(--action); font-size: 9px; font-weight: 600; letter-spacing: .16em; }
.process-card h3 { margin-top: 10px; font-family: var(--body); font-size: 13px; font-weight: 500; letter-spacing: 0; }
.process-card p { margin-top: 6px; color: var(--muted); font-size: 10px; line-height: 1.4; }
.visualisation-note { margin-top: 18px; color: var(--muted); font-size: 11px; }

/* Material theatre */
.paper-detail {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  background: color-mix(in srgb, var(--ink) 86%, black);
  color: var(--paper);
}

.paper-detail__texture { position: absolute; inset: 0; opacity: .13; }
.paper-detail__texture img { width: 100%; height: 100%; object-fit: cover; }
.paper-detail__layout { position: relative; display: grid; grid-template-columns: .55fr 1.45fr; gap: 56px; min-height: 720px; align-items: center; }
.paper-detail__copy h2 { max-width: 7ch; }
.paper-detail__copy > p { max-width: 30ch; margin-top: 24px; color: color-mix(in srgb, var(--paper) 66%, transparent); }
.paper-detail__stage { position: relative; align-self: stretch; min-height: 650px; }

.material-facts {
  position: absolute;
  z-index: 5;
  top: 72px;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.material-facts div { padding: 18px 24px; }
.material-facts div + div { border-left: 1px solid var(--line-light); }
.material-facts dt { color: var(--paper); font-family: var(--display); font-size: clamp(1.7rem, 2.5vw, 2.8rem); }
.material-facts dd { margin-top: 3px; color: color-mix(in srgb, var(--paper) 55%, transparent); font-size: 10px; }

.paper-detail__sheet { position: absolute; right: -16%; bottom: -24%; width: 84%; height: 82%; overflow: hidden; transform: rotate(-7deg); box-shadow: 0 40px 80px color-mix(in srgb, black 28%, transparent); }
.paper-detail__sheet img { width: 100%; height: 100%; object-fit: cover; filter: contrast(1.05); }

.image-button { position: relative; display: block; overflow: hidden; padding: 0; border: 0; border-radius: 2px; background: var(--bone); cursor: zoom-in; }
.image-button img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.image-button:hover img { transform: scale(1.035); }
.image-button > span { position: absolute; right: 10px; bottom: 10px; padding: 7px 9px; background: var(--ink); color: var(--paper); font-size: 10px; font-weight: 500; }

.paper-detail__macro { position: absolute; z-index: 6; left: 8%; bottom: 66px; width: 270px; height: 270px; border: 7px solid var(--paper); border-radius: 50%; box-shadow: 0 24px 60px color-mix(in srgb, black 42%, transparent); }
.paper-detail__macro > span { display: none; }
.paper-note { position: absolute; z-index: 7; left: 3%; bottom: 28px; max-width: 18ch; color: color-mix(in srgb, var(--paper) 68%, transparent); font-family: var(--display); font-size: 14px; font-style: italic; transform: rotate(-4deg); }

/* Print and field plates */
.print { background: var(--paper); }
.print-layout { display: grid; grid-template-columns: .62fr 1fr 1fr; gap: 24px; align-items: start; }
.print__intro { padding-right: 28px; }
.print__intro h2 { max-width: 7ch; font-size: clamp(3rem, 4.6vw, 4.9rem); }
.print__intro > p { max-width: 31ch; margin-top: 26px; color: var(--muted); }
.print-card { border-top: 1px solid var(--line); }
.print-card .image-button { width: 100%; height: 390px; border-radius: 0; }
.print-card figcaption { padding: 16px 4px; color: var(--muted); font-size: 12px; }

.field-guide { padding-top: 30px; background: var(--paper); }
.field-guide__layout { display: grid; grid-template-columns: 300px 1fr; gap: 42px; align-items: start; }
.field-guide__intro { padding-top: 34px; }
.field-guide__intro h2 { max-width: 8ch; font-size: clamp(2.8rem, 4.2vw, 4.4rem); }
.field-guide__intro > p { margin-top: 22px; color: var(--muted); font-size: 14px; }
.carousel-controls { display: flex; gap: 8px; margin-top: 26px; }
.carousel-controls button { min-height: 42px; padding: 0 14px; border: 1px solid var(--ink); border-radius: 2px; background: transparent; font-size: 11px; font-weight: 500; cursor: pointer; transition: background .25s var(--ease), color .25s var(--ease); }
.carousel-controls button:hover { background: var(--ink); color: var(--paper); }

.field-track { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(160px, 1fr); gap: 12px; overflow-x: auto; padding-bottom: 18px; scroll-snap-type: x mandatory; scrollbar-color: var(--action) transparent; }
.field-card { position: relative; min-width: 170px; scroll-snap-align: start; border: 1px solid var(--line); background: var(--bone); }
.field-card > span { position: absolute; z-index: 2; top: 10px; left: 10px; color: var(--action); font-size: 9px; font-weight: 600; letter-spacing: .16em; }
.field-card img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; mix-blend-mode: multiply; transition: transform .7s var(--ease); }
.field-card:hover img { transform: translateY(-7px); }
.field-card > div { padding: 14px; border-top: 1px solid var(--line); }
.field-card h3 { font-size: 1.15rem; }
.field-card p { margin-top: 5px; color: var(--muted); font-size: 10px; line-height: 1.4; }

/* Object range */
.objects { position: relative; min-height: 720px; overflow: hidden; isolation: isolate; background: var(--ink); color: var(--paper); }
.objects::after { content: ""; position: absolute; z-index: -1; inset: 0; background: color-mix(in srgb, var(--ink) 31%, transparent); pointer-events: none; }
.objects__media { position: absolute; z-index: -2; inset: 0; }
.objects__media img { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform 1.1s var(--ease); }
.objects:hover .objects__media img { transform: scale(1.018); }
.objects__media > span { position: absolute; right: 18px; bottom: 18px; padding: 7px 9px; border: 1px solid color-mix(in srgb, var(--paper) 40%, transparent); background: color-mix(in srgb, var(--ink) 86%, transparent); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.objects__copy { position: relative; display: flex; min-height: 720px; flex-direction: column; align-items: flex-start; justify-content: center; }
.objects__copy::before { content: ""; position: absolute; z-index: -1; left: -44px; top: 0; bottom: 0; width: min(520px, 48vw); background: color-mix(in srgb, var(--ink) 72%, transparent); }
.objects__copy h2 { max-width: 8ch; }
.objects__copy > p { max-width: 34ch; margin-top: 20px; color: color-mix(in srgb, var(--paper) 72%, transparent); }
.objects__copy ul { display: grid; grid-template-columns: repeat(2, auto); gap: 8px 24px; margin-top: 28px; color: color-mix(in srgb, var(--paper) 72%, transparent); font-size: 11px; }
.objects__copy li::before { content: "—"; margin-right: 7px; color: var(--copper-on-ink); }
.button--outline-light { margin-top: 30px; border-color: color-mix(in srgb, var(--paper) 66%, transparent); color: var(--paper); }
.button--outline-light:hover { background: var(--paper); color: var(--ink); }

/* Ratio, answers and close */
.ratio { position: relative; min-height: 320px; overflow: hidden; background: var(--bone); }
.ratio__plant { position: absolute; left: -30px; top: -40%; width: 260px; opacity: .72; mix-blend-mode: multiply; transform: rotate(-12deg); }
.ratio__layout { position: relative; display: grid; grid-template-columns: minmax(240px, .8fr) minmax(460px, 1.5fr); gap: 72px; align-items: center; min-height: 320px; }
.ratio__layout h2 { max-width: 10ch; font-size: clamp(2.5rem, 3.9vw, 4rem); }
.ratio__equation { display: grid; grid-template-columns: 1fr auto 1fr; gap: 26px; align-items: center; }
.ratio__equation div { text-align: center; }
.ratio__equation strong { display: block; font-family: var(--display); font-size: clamp(3rem, 5.4vw, 6.2rem); font-weight: 400; line-height: .86; }
.ratio__equation span { display: block; max-width: 17ch; margin: 12px auto 0; color: var(--muted); font-size: 10px; }
.ratio__equation b { color: var(--action); font-family: var(--display); font-size: 2.5rem; font-weight: 400; }
.ratio__layout > p { color: var(--muted); font-size: 12px; }

.answers { background: var(--paper); }
.answers__layout { display: grid; grid-template-columns: .58fr 1fr; gap: 96px; }
.answers__intro h2 { max-width: 8ch; font-size: clamp(3rem, 4.6vw, 4.8rem); }
.answers__intro > p { max-width: 29ch; margin-top: 22px; color: var(--muted); }
.faq { border-top: 1px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { min-height: 72px; padding: 22px 18px 20px 0; font-family: var(--display); font-size: clamp(1.25rem, 1.7vw, 1.65rem); line-height: 1.15; cursor: pointer; }
.faq details[open] summary { color: var(--action); }
.faq details p { max-width: 67ch; padding: 0 28px 24px 0; color: var(--muted); }

.idea { position: relative; overflow: hidden; background: var(--bone); }
.idea__texture { position: absolute; inset: -55% 25% -55% 38%; opacity: .35; transform: rotate(72deg); }
.idea__texture img { width: 100%; height: 100%; object-fit: cover; }
.idea__layout { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 50px; align-items: center; min-height: 360px; }
.idea h2 { max-width: 12ch; font-size: clamp(2.8rem, 4.5vw, 4.6rem); }
.idea h2 + p { margin-top: 14px; color: var(--muted); font-size: 18px; }
.button--ink { background: var(--ink); color: var(--paper); }
.button--ink:hover { background: var(--action); }

.site-footer { padding: 66px 0 24px; background: var(--ink); color: var(--paper); }
.site-footer__layout { display: grid; grid-template-columns: 1fr auto .8fr; gap: 72px; align-items: center; padding-bottom: 52px; }
.footer-brand { display: grid; width: 170px; justify-items: center; }
.footer-brand img { width: 170px; filter: brightness(0) invert(1); }
.footer-brand span { margin-top: -10px; color: color-mix(in srgb, var(--paper) 66%, transparent); font-family: var(--display); font-size: 12px; }
.site-footer nav { display: flex; gap: 28px; }
.site-footer nav a { min-height: 42px; color: color-mix(in srgb, var(--paper) 72%, transparent); font-size: 11px; text-decoration: none; }
.site-footer nav a:hover { color: var(--copper-on-ink); }
.site-footer__layout > p { max-width: 18ch; justify-self: end; color: color-mix(in srgb, var(--paper) 62%, transparent); font-family: var(--display); font-size: 1.25rem; }
.site-footer__directory { padding-block: 24px; border-top: 1px solid var(--line-light); }
.site-footer__directory nav { display: flex; flex-wrap: wrap; gap: 10px 28px; }
.site-footer__directory a { display: inline-flex; min-height: 44px; align-items: center; color: color-mix(in srgb, var(--paper) 66%, transparent); font-size: 11px; text-decoration: none; }
.site-footer__directory a:hover { color: var(--copper-on-ink); }
.site-footer__bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 20px; border-top: 1px solid var(--line-light); color: color-mix(in srgb, var(--paper) 62%, transparent); font-size: 10px; }
.site-footer__bottom a { color: var(--paper); text-underline-offset: 4px; }
.site-footer__bottom button { padding: 0; border: 0; background: transparent; color: var(--paper); font: inherit; text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }

/* Lightbox */
.lightbox { position: fixed; z-index: 600; inset: 0; display: grid; place-items: center; padding: 28px; }
.lightbox__backdrop { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: color-mix(in srgb, var(--ink) 92%, transparent); cursor: zoom-out; }
.lightbox__panel { position: relative; z-index: 1; display: grid; max-width: min(92vw, 1040px); max-height: 90vh; padding: 14px; background: var(--paper); box-shadow: 0 40px 100px color-mix(in srgb, black 50%, transparent); }
.lightbox__panel img { max-height: 76vh; object-fit: contain; }
.lightbox__panel p { padding: 12px 4px 2px; color: var(--muted); font-size: 12px; }
.lightbox__close { position: absolute; z-index: 2; top: 22px; right: 22px; min-width: 70px; min-height: 44px; border: 1px solid color-mix(in srgb, var(--paper) 35%, transparent); border-radius: 2px; background: var(--ink); color: var(--paper); font-size: 12px; font-weight: 500; cursor: pointer; }

/* Motion */
.motion-ready [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .85s var(--ease) var(--delay, 0ms), transform .85s var(--ease) var(--delay, 0ms);
}

.motion-ready [data-reveal].is-visible { opacity: 1; transform: none; }

@media (max-width: 1180px) {
  :root { --shell: min(1320px, calc(100vw - 56px)); }
  .atelier-header { grid-template-columns: 160px 1fr auto; }
  .primary-nav { gap: 20px; padding-right: 28px; }
  .hero__flower { width: 44vw; right: -7%; }
  .plant { grid-template-columns: 52% 48%; }
  .plant__answer { padding-inline: 48px; }
  .problem-signals { grid-template-columns: 1fr; }
  .problem-signals article { min-height: 0; }
  .print-layout { grid-template-columns: .72fr 1fr 1fr; }
  .field-guide__layout { grid-template-columns: 260px 1fr; }
}

@media (max-width: 900px) {
  .section { padding-block: 88px; }
  .hero { min-height: 780px; }
  .hero__content { min-height: 670px; }
  .hero__flower { width: 50vw; opacity: .9; }
  .hero__copy { width: 68%; }
  .plant { grid-template-columns: 1fr; }
  .plant__media { min-height: 540px; }
  .plant__answer { padding: 88px var(--shell-gutter, 44px); }
  .problem-signals { grid-template-columns: repeat(3, 1fr); }
  .process-track { grid-auto-flow: column; grid-auto-columns: minmax(200px, 26vw); grid-template-columns: none; overflow-x: auto; scroll-snap-type: x mandatory; }
  .process-card { scroll-snap-align: start; }
  .paper-detail__layout { grid-template-columns: 1fr; padding-block: 88px; }
  .paper-detail__stage { min-height: 620px; }
  .print-layout { grid-template-columns: 1fr 1fr; }
  .print__intro { grid-column: 1 / -1; }
  .print__intro h2 { max-width: 9ch; }
  .field-guide__layout { grid-template-columns: 1fr; }
  .field-guide__intro { max-width: 560px; }
  .field-track { grid-auto-columns: minmax(200px, 28vw); }
  .objects__copy::before { width: 62vw; }
  .ratio__layout { grid-template-columns: 1fr 1.2fr; padding-block: 64px; }
  .answers__layout { grid-template-columns: 1fr; gap: 52px; }
}

@media (max-width: 820px) {
  .atelier-header { grid-template-columns: 1fr auto; min-height: 86px; }
  .header-action { display: none; }
  .menu-button { position: relative; z-index: 45; display: inline-flex; align-items: center; justify-content: center; }
  .primary-nav {
    position: absolute;
    z-index: 40;
    top: 74px;
    left: -18px;
    right: -18px;
    display: grid;
    gap: 0;
    padding: 16px 28px 24px;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: color-mix(in srgb, var(--paper) 98%, transparent);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity .28s var(--ease), transform .28s var(--ease);
  }
  .primary-nav.is-open { opacity: 1; pointer-events: auto; transform: none; }
  .primary-nav a { min-height: 50px; border-bottom: 1px solid var(--line); font-family: var(--display); font-size: 19px; }
  .primary-nav a:last-child { border-bottom: 0; }
}

@media (max-width: 680px) {
  :root { --shell: calc(100vw - 36px); }
  body { font-size: 15px; }
  h1 { font-size: clamp(4rem, 18vw, 5.2rem); }
  h2 { font-size: clamp(2.9rem, 14vw, 4rem); }
  .section { padding-block: 78px; }

  .hero { min-height: 840px; }
  .atelier-header { min-height: 82px; }
  .atelier-brand { width: 112px; }
  .atelier-brand img { width: 112px; height: 52px; }
  .atelier-brand span { margin-top: -9px; font-size: 10px; }
  .hero__texture { inset: 0; height: 100%; opacity: .92; }
  .hero__sheet { top: -8%; left: 36%; width: 78%; opacity: .54; }
  .hero__flower { top: 65px; right: -18%; width: 62vw; max-height: 390px; opacity: .88; }
  .hero__content { min-height: 740px; align-items: flex-end; padding-block: 180px 98px; }
  .hero__copy { width: 100%; }
  .hero h1 { max-width: 8.2ch; }
  .hero__lead { max-width: 28ch; margin-top: 22px; }
  .hero__facts { margin-top: 30px; }
  .hero__facts div { padding: 13px 10px 14px 0; }
  .hero__facts div + div { padding-left: 10px; }
  .hero__facts dt { font-size: 1.45rem; }
  .hero__facts dd { font-size: 9px; }
  .scroll-cue { left: 18px; bottom: 18px; }

  .plant__media { min-height: 390px; }
  .plant__answer { padding: 72px 18px; }
  .plant__answer h2 { font-size: clamp(3rem, 14vw, 4.2rem); }
  .problem-signals { grid-template-columns: 1fr; }

  .process__intro { grid-template-columns: 1fr; gap: 24px; margin-bottom: 38px; }
  .process__intro h2 { font-size: clamp(2.7rem, 12vw, 3.7rem); }
  .process-track { width: 100%; grid-auto-columns: 72vw; border-left: 0; }
  .process-card:first-child { border-left: 1px solid var(--line); }
  .process-card__image { aspect-ratio: 1.16; }
  .process-card__body { min-height: 132px; }

  .paper-detail__layout { gap: 32px; }
  .paper-detail__copy > p { max-width: 34ch; }
  .paper-detail__stage { min-height: 570px; }
  .material-facts { top: 24px; }
  .material-facts div { padding: 14px 10px; }
  .material-facts dt { font-size: 1.55rem; }
  .material-facts dd { font-size: 8px; }
  .paper-detail__sheet { right: -42%; bottom: -17%; width: 124%; height: 74%; }
  .paper-detail__macro { left: 3%; bottom: 60px; width: 190px; height: 190px; border-width: 5px; }
  .paper-note { left: 0; bottom: 22px; }

  .print-layout { grid-template-columns: 1fr; }
  .print__intro { grid-column: auto; }
  .print-card .image-button { height: 360px; }

  .field-guide { padding-top: 10px; }
  .field-track { width: calc(100vw - 18px); grid-auto-columns: 72vw; margin-right: -18px; }
  .field-card { min-width: 0; }

  .objects { min-height: 720px; }
  .objects__media img { object-position: 61% center; }
  .objects::after { background: color-mix(in srgb, var(--ink) 46%, transparent); }
  .objects__copy { min-height: 720px; justify-content: flex-end; padding-bottom: 70px; }
  .objects__copy::before { left: -18px; top: 30%; width: calc(100% + 36px); background: color-mix(in srgb, var(--ink) 76%, transparent); }
  .objects__copy h2 { max-width: 7ch; }
  .objects__copy ul { grid-template-columns: 1fr; }

  .ratio__plant { left: -70px; top: -4%; width: 210px; opacity: .46; }
  .ratio__layout { grid-template-columns: 1fr; gap: 34px; min-height: 0; padding-block: 78px; }
  .ratio__equation { gap: 16px; }
  .ratio__equation strong { font-size: clamp(3rem, 15vw, 4.5rem); }
  .ratio__layout > p { grid-column: auto; }

  .answers__layout { gap: 42px; }
  .faq summary { min-height: 68px; padding-right: 6px; }

  .idea__texture { inset: 10% -20% 10% 30%; }
  .idea__layout { grid-template-columns: 1fr; min-height: 390px; padding-block: 78px; }
  .idea .button { width: 100%; }

  .site-footer__layout { grid-template-columns: 1fr; gap: 34px; align-items: start; }
  .footer-brand { width: 150px; justify-items: start; }
  .footer-brand img { width: 150px; }
  .site-footer nav { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 28px; }
  .site-footer__directory nav { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 24px; }
  .site-footer__layout > p { justify-self: start; }
  .site-footer__bottom { flex-direction: column; }
  .lightbox { padding: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .hero__texture { transform: scale(1.03); }
  .hero__sheet { transform: translate3d(-8%, 0, 0) rotate(-12deg) scale(1.22); }
  .hero__flower { transform: rotate(9deg); }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
}