/* Shared layout and type foundation for the film and product studio. */
@font-face {
  font-family: FormDisplay;
  src: url('assets/display.woff2') format('woff2');
  font-weight: 300 700;
  font-display: swap;
}
@font-face {
  font-family: FormDisplay;
  src: url('assets/display-ext.woff2') format('woff2');
  font-weight: 300 700;
  font-display: swap;
  unicode-range: U+0100-024F;
}
@font-face {
  font-family: FormBody;
  src: url('assets/body.woff2') format('woff2');
  font-weight: 200 800;
  font-display: swap;
}
@font-face {
  font-family: FormBody;
  src: url('assets/body-ext.woff2') format('woff2');
  font-weight: 200 800;
  font-display: swap;
  unicode-range: U+0100-024F;
}
:root {
  --paper: #eeece8;
  --ink: #222641;
  --muted: #626570;
  --accent: #527fa8;
  --line: #c7c8c3;
  --light: #f8f7f3;
  --display: FormDisplay, sans-serif;
  --body: FormBody, sans-serif;
  --gutter: clamp(24px, 4vw, 72px);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}
* {
  box-sizing: border-box;
}
html {
  scrollbar-gutter: stable;
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  overflow-x: clip;
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 15px;
}
.offer-info {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  color: var(--product-muted, var(--muted));
  font-size: 12px;
  line-height: 1.45;
}
.product-origin {
  display: flex;
  margin-block: 4px;
}
.product-origin-flag {
  flex: none;
  border-radius: 2px;
}
.product-origin-logo {
  width: 66px;
  height: auto;
  object-fit: contain;
}
.product-info-button {
  display: inline-grid;
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  padding: 0;
  place-items: center;
  color: inherit;
  font:
    600 12px / 1 Inter,
    var(--body);
  isolation: isolate;
  position: relative;
}
.product-info-button::before {
  position: absolute;
  inset: 7px;
  z-index: -1;
  border: 1px solid var(--product-line, var(--line));
  border-radius: 50%;
  background: var(--product-surface, var(--light));
  content: '';
}
.product-info-button:hover,
.product-info-button[aria-expanded='true'] {
  color: var(--product-ink, var(--ink));
}
.product-info-button:hover::before,
.product-info-button[aria-expanded='true']::before {
  border-color: var(--product-muted, var(--muted));
}
/* 2026-11-06: the price line's button sits at the end of its text and keeps the line's height (satis-bilgisi.js). */
.product-offer-terms .product-info-button {
  vertical-align: middle;
  margin-block: -10px;
}
.product-info-panel {
  position: absolute;
  z-index: 20;
  top: 100%;
  left: 0;
  display: grid;
  gap: 4px;
  width: min(286px, calc(100vw - 24px));
  padding: 13px 15px;
  border: 1px solid var(--product-line, var(--line));
  border-radius: 12px;
  background: var(--product-surface, var(--light));
  box-shadow: 0 8px 24px rgb(34 38 65 / 16%);
  color: var(--product-ink, var(--ink));
  font-size: 13px;
  font-weight: 400;
  line-height: 1.5;
  white-space: normal;
  animation: product-info-enter 160ms ease-out;
}
.product-info-panel[hidden] {
  display: none;
}
.product-info-panel-above {
  top: auto;
  bottom: 100%;
}
.product-info-panel a {
  text-decoration: underline;
  text-underline-offset: 2px;
}
@keyframes product-info-enter {
  from {
    opacity: 0;
    transform: translateY(-3px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .product-info-panel {
    animation: none;
  }
}
html.product-modal-open {
  overflow-y: hidden;
}
.product-lightbox {
  border: 0;
  padding: 20px;
  /* Shared by the product photos and slideshow on both shop pages. */
  width: min(1440px, calc(100vw - 32px));
  max-height: calc(100dvh - 24px);
  background: var(--product-paper, var(--paper));
  color: var(--product-ink, var(--ink));
}
.product-lightbox::backdrop {
  background: var(--product-backdrop, #090b0dd9);
}
.product-lightbox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.product-lightbox h2 {
  font-family: var(--display);
  font-style: normal;
  font-size: 16px;
  letter-spacing: -0.02em;
  line-height: 1.4;
  margin: 0;
  overflow-wrap: anywhere;
}
.product-lightbox button {
  min-height: 44px;
  padding: 10px;
  border: 1px solid var(--product-line, var(--line));
  font-size: 12px;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}
button,
a {
  white-space: nowrap;
}
a {
  color: inherit;
  text-decoration: none;
}
button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 6px;
}
button {
  border: 0;
  background: none;
}
header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100px;
  padding: 16px var(--gutter);
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  width: 192px;
  display: block;
}
.brand img {
  width: 100%;
  height: auto;
  display: block;
  /* 2026-09-29: the logo now has real alpha; multiplying retained a paper box. */
  mix-blend-mode: normal;
}
nav {
  display: flex;
  gap: 32px;
}
nav button {
  padding: 12px 0;
  font-size: 13px;
  font-weight: 650;
}
nav button:hover {
  text-decoration: underline;
  text-underline-offset: 6px;
}
nav span {
  margin-left: 12px;
}
.skip {
  position: absolute;
  z-index: 5;
  transform: translateY(-150%);
  background: var(--light);
  padding: 16px;
}
.skip:focus {
  transform: none;
}
#story {
  height: 420svh;
}
.stage {
  /* 2026-09-30: iPhone-Safari lässt Adress- und Werkzeugleiste über der Seite schweben; mit 100svh blieb darunter ein
     dunkler Streifen (Betreiber-Foto). Der Film füllt deshalb das ganze Display (100lvh, beim Ein- und Ausfahren der
     Leisten so stabil wie svh); Text und Bedienung bleiben im sichtbaren Rahmen darüber (.stage-frame). */
  --leisten: calc(100lvh - 100svh);
  position: sticky;
  top: 0;
  height: 100lvh;
  min-height: 0;
  overflow: hidden;
}
.stage-frame {
  position: absolute;
  inset: 0 0 var(--leisten);
}
.fallback,
#scene {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.fallback {
  object-position: 54% center;
}
#scene {
  opacity: 0;
}
.ready #scene {
  opacity: 1;
}
.ready .fallback {
  visibility: hidden;
}
.copy {
  position: absolute;
  top: 29%;
  left: var(--gutter);
  width: 38%;
  pointer-events: none;
}
.copy a {
  pointer-events: auto;
}
.chapter {
  font-size: 11px;
  letter-spacing: 0.16em;
  font-weight: 700;
  margin: 0 0 32px;
}
.chapter span:first-child {
  color: var(--accent);
  margin-right: 18px;
}
h1 {
  font-family: var(--display);
  font-size: clamp(40px, 4.1vw, 76px);
  line-height: 1.08;
  font-weight: 400;
  letter-spacing: -0.07em;
  margin: 0;
}
h1 span {
  color: var(--accent);
}
.description {
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
  margin: 28px 0 34px;
  min-height: 54px;
  max-width: 30ch;
}
.discover {
  font-size: 12px;
  display: inline-flex;
  gap: 40px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
}
.discover:hover {
  border-color: var(--ink);
}
.stage-bottom {
  position: absolute;
  bottom: 38px;
  left: var(--gutter);
  right: var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  font-size: 11px;
  font-weight: 650;
}
.spec {
  margin: 0;
  letter-spacing: 0.07em;
}
.spec span {
  display: block;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.02em;
  font-weight: 400;
  margin-top: 7px;
}
.scroll-cue {
  display: flex;
  align-items: center;
  gap: 18px;
}
.scroll-cue > span {
  font-size: 26px;
  font-weight: 300;
}
#motion {
  font-size: 10px;
  color: var(--muted);
  padding: 12px 0;
  white-space: nowrap;
}
.track {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--line);
}
#progress {
  display: block;
  height: 100%;
  width: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
}
.details {
  padding: 100px var(--gutter) 88px;
  background: var(--light);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12%;
  scroll-margin-top: 0;
}
h2 {
  font-family: var(--display);
  font-size: clamp(34px, 3.6vw, 64px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.055em;
  margin: 0 0 36px;
}
.replay {
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
  font-size: 12px;
  display: inline-flex;
  gap: 40px;
}
.material > p {
  font-size: 19px;
  line-height: 1.7;
  max-width: 45ch;
  margin-top: 0;
}
dl {
  margin: 36px 0;
}
dl > div {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
  gap: 20px;
  font-size: 13px;
}
dt {
  color: var(--muted);
}
dd {
  margin: 0;
  text-align: right;
}
.material .preview-note {
  font-size: 11px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 60ch;
}
#error {
  position: absolute;
  bottom: 110px;
  left: var(--gutter);
  font-size: 12px;
  max-width: 40ch;
  background: var(--light);
  padding: 12px;
}
.reduced #story {
  height: auto;
}
.reduced .stage {
  position: relative;
}
.reduced .scroll-cue {
  visibility: hidden;
}
@media (max-width: 800px) {
  header {
    height: 80px;
  }
  .brand {
    width: 140px;
  }
  nav {
    gap: 18px;
  }
  nav button {
    font-size: 11px;
  }
  nav span {
    margin-left: 3px;
  }
  .stage {
    min-height: 0;
  }
  .copy {
    top: 120px;
    width: calc(100% - 48px);
  }
  h1 {
    font-size: clamp(40px, 7.5vw, 60px);
    letter-spacing: -0.06em;
  }
  .chapter {
    margin-bottom: 18px;
    font-size: 10px;
  }
  .description {
    font-size: 12px;
    line-height: 1.6;
    margin: 16px 0;
    max-width: 30ch;
  }
  .discover {
    display: none;
  }
  .stage-bottom {
    bottom: 26px;
    font-size: 10px;
  }
  .spec {
    font-size: 10px;
  }
  .scroll-cue {
    display: none;
  }
  #motion {
    font-size: 9px;
  }
  .details {
    grid-template-columns: 1fr;
    gap: 44px;
    padding-top: 64px;
  }
  .material > p {
    font-size: 16px;
  }
}
@media (max-height: 680px) and (min-width: 801px) {
  .stage {
    min-height: 0;
  }
  .copy {
    top: 24%;
  }
  h1 {
    font-size: 46px;
  }
  .chapter {
    margin-bottom: 20px;
  }
  .description {
    margin: 18px 0;
  }
  .stage-bottom {
    bottom: 24px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}
@media (max-height: 660px) and (max-width: 800px) {
  .copy {
    top: 88px;
  }
  .copy .chapter {
    margin-bottom: 12px;
    font-size: 9px;
  }
  h1 {
    font-size: clamp(28px, 6vw, 40px);
  }
  .description {
    display: none;
  }
  .stage-bottom {
    bottom: 20px;
  }
}

.brand {
  mix-blend-mode: normal;
}
.brand img {
  mix-blend-mode: normal;
}
header {
  position: fixed;
  mix-blend-mode: normal;
}
.scroll-cue {
  background: var(--paper);
  padding: 4px 12px;
}
/* FORM-32 stage B (16.10.2026, operator: "so kreise schoene in jeder farbe machen"): the colour circles of the slate
   stand, in its box below the purchase box and on its card in the cart; the chosen one ringed, its name beside. */
.renk-secici {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin: 8px 0 4px;
}
.renk-secici [role='radiogroup'] {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
/* 26 px: seven circles stay in one row beside the photo on a 390 px phone; WCAG 2.5.8 asks 24 px. */
.renk-secici button {
  width: 26px;
  height: 26px;
  padding: 0;
  border: 1px solid rgb(34 38 65 / 45%);
  border-radius: 50%;
  background: var(--renk);
  cursor: pointer;
}
.renk-secici button[aria-checked='true'] {
  box-shadow:
    0 0 0 2px var(--light),
    0 0 0 4px var(--ink);
}
.renk-secici button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
/* The text colour of its box: the product page's purchase box and the cards set their own. */
.renk-secici-ad {
  font-size: 13px;
  color: inherit;
}