/* ══════════════════════════════════════════════════════════════
   GOTEC Merch 2027 — Pitch
   Built on the SC3D Studio design system (monochrome, paper surface).

   · No hue in the interface. Media shows in its own colour.
   · No gradients. Hierarchy from scale, weight, value, hairlines.
   · No uppercase eyebrow pills — sentence-case meta + numerals.
   ══════════════════════════════════════════════════════════════ */

@font-face {
  font-family: 'Switzer';
  src: url('fonts/Switzer-Variable.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Paper surface — SC3D light theme ramp */
  --surface-0: #f4f4f4;
  --surface-1: #ffffff;
  --surface-2: #ebebeb;
  --surface-3: #e0e0e0;
  --surface-overlay: rgba(244, 244, 244, 0.92);

  --ink-0: #000000;
  --ink-1: #141414;
  --ink-2: #565656;
  --ink-3: #7d7d7d;
  --ink-4: #b4b4b4;

  --line-0: #e2e2e2;
  --line-1: #d2d2d2;
  --line-2: #b0b0b0;

  --shadow-lg: 0 24px 48px -12px rgba(0, 0, 0, 0.14);

  --font: 'Switzer', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --radius-sm: 0.25rem;
  --radius: 0.5rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.25rem;
  --radius-full: 9999px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --t-fast: 160ms var(--ease-out);
  --t-base: 280ms var(--ease-out);
  --t-slow: 520ms var(--ease-out);

  --width: 75rem;
  --gutter: clamp(1rem, calc(0.5rem + 2.5vw), 4rem);
  --bar-h: 3.5rem;
  --section-pad: clamp(4.5rem, calc(2rem + 7vw), 9rem);

  color-scheme: light;
}

[data-surface='ink'] {
  --surface-0: #000000;
  --surface-1: #080808;
  --surface-2: #101010;
  --surface-3: #181818;
  --ink-0: #ffffff;
  --ink-1: #e6e6e6;
  --ink-2: #a0a0a0;
  --ink-3: #6b6b6b;
  --ink-4: #414141;
  --line-0: #1a1a1a;
  --line-1: #292929;
  --line-2: #3d3d3d;
  color-scheme: dark;
  background-color: var(--surface-0);
  color: var(--ink-1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--bar-h) + 1rem); -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--surface-0);
  color: var(--ink-1);
  font-family: var(--font);
  font-size: 0.9375rem;
  line-height: 1.6;
  letter-spacing: -0.006em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; }
h1, h2, h3, h4, p, dl, dd, figure, ol, ul { margin: 0; }
ol, ul { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--surface-0), 0 0 0 3px var(--ink-1); border-radius: var(--radius-sm); }
::selection { background: var(--ink-0); color: var(--surface-1); }

.wrap { width: 100%; max-width: var(--width); margin-inline: auto; padding-inline: var(--gutter); }

/* ── Typography (SC3D scale) ───────────────────────── */
.t-mega { font-size: clamp(4.5rem, calc(0.5rem + 16vw), 15rem); line-height: 0.84; font-weight: 600; letter-spacing: -0.055em; color: var(--ink-0); }
.t-display { font-size: clamp(2.25rem, calc(1.25rem + 4vw), 5rem); line-height: 0.98; font-weight: 500; letter-spacing: -0.035em; color: var(--ink-0); }
.t-h1 { font-size: clamp(1.875rem, calc(1.25rem + 2.75vw), 3.25rem); line-height: 1.06; font-weight: 500; letter-spacing: -0.03em; color: var(--ink-0); }
.t-h2 { font-size: clamp(1.5rem, calc(1.1rem + 1.8vw), 2.25rem); line-height: 1.12; font-weight: 500; letter-spacing: -0.025em; color: var(--ink-0); }
.t-h3 { font-size: clamp(1.1875rem, calc(1rem + 0.9vw), 1.5rem); line-height: 1.2; font-weight: 500; letter-spacing: -0.02em; color: var(--ink-0); }
.t-h4 { font-size: 1.0625rem; line-height: 1.3; font-weight: 500; letter-spacing: -0.015em; color: var(--ink-0); }
.t-body-xl { font-size: clamp(1.0625rem, calc(0.95rem + 0.5vw), 1.3125rem); line-height: 1.55; letter-spacing: -0.012em; color: var(--ink-1); }
.t-body { font-size: 0.9375rem; line-height: 1.6; color: var(--ink-2); }
.t-small { font-size: 0.8125rem; line-height: 1.5; color: var(--ink-2); }
.t-meta { font-size: 0.8125rem; line-height: 1.35; font-weight: 450; color: var(--ink-3); }
.t-index { font-size: 0.8125rem; line-height: 1; font-weight: 500; font-variant-numeric: tabular-nums; color: var(--ink-3); letter-spacing: 0; }
.t-strong { color: var(--ink-0); font-weight: 500; }

/* ── Top bar ───────────────────────────────────────── */
.bar {
  position: sticky; top: 0; z-index: 30;
  height: var(--bar-h);
  background: var(--surface-overlay);
  backdrop-filter: saturate(1.2) blur(14px);
  -webkit-backdrop-filter: saturate(1.2) blur(14px);
  border-bottom: 1px solid var(--line-0);
}
.bar-inner { height: 100%; display: flex; align-items: center; gap: 1.5rem; max-width: none; }
.bar-title { display: flex; align-items: baseline; gap: 0.5rem; white-space: nowrap; font-size: 0.9375rem; color: var(--ink-1); }
.bar-title b { font-weight: 650; letter-spacing: -0.02em; color: var(--ink-0); }
.bar-nav { flex: 1; display: flex; justify-content: center; gap: 0.25rem; }
.bar-nav a {
  display: flex; align-items: baseline; gap: 0.4rem;
  padding: 0.4rem 0.6rem; border-radius: var(--radius-full);
  font-size: 0.8125rem; color: var(--ink-3); transition: color var(--t-fast), background var(--t-fast);
}
.bar-nav a span { font-variant-numeric: tabular-nums; color: var(--ink-4); }
.bar-nav a:hover { color: var(--ink-0); }
.bar-nav a.is-active { color: var(--ink-0); background: var(--surface-1); box-shadow: inset 0 0 0 1px var(--line-1); }
.bar-nav a.is-active span { color: var(--ink-3); }
.bar-right { display: flex; align-items: center; gap: 1rem; margin-left: auto; }
.pdf-link {
  font-size: 0.8125rem; font-weight: 500; color: var(--ink-1);
  padding: 0.35rem 0.75rem; border-radius: var(--radius-full); box-shadow: inset 0 0 0 1px var(--line-2);
  transition: background var(--t-fast), color var(--t-fast);
}
.pdf-link:hover { background: var(--ink-0); color: var(--surface-1); box-shadow: none; }
.bar-progress { position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; }
.bar-progress span { display: block; height: 100%; width: 100%; background: var(--ink-0); transform-origin: 0 50%; transform: scaleX(0); }

/* Pembe × SC3D lockup */
.lockup { display: inline-flex; align-items: center; gap: 0.55em; color: var(--ink-0); white-space: nowrap; }
.lockup .pembe { font-weight: 650; letter-spacing: -0.03em; font-size: 1em; line-height: 1; }
.lockup .x { color: var(--ink-3); font-weight: 400; font-size: 0.85em; }
.lockup svg { height: 1.05em; width: 2.21em; display: block; flex: none; }
.bar .lockup { font-size: 0.95rem; }

/* ── Sections ──────────────────────────────────────── */
.sec { padding-block: var(--section-pad); position: relative; }
.sec + .sec { border-top: 1px solid var(--line-0); }
.sec-head { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.25rem; margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.sec-label { display: flex; align-items: center; gap: 0.875rem; }
.sec-label .rule { flex: 1; height: 1px; background: var(--line-1); }
.sec-head .t-body-xl { max-width: 40rem; color: var(--ink-2); }
@media (min-width: 64rem) {
  .sec-head { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: end; column-gap: 4rem; }
  .sec-head .sec-label { grid-column: 1 / -1; }
}

/* ── Hero ──────────────────────────────────────────── */
.hero { padding-block: clamp(2.5rem, 6vw, 5rem) var(--section-pad); }
.hero-grid { display: grid; gap: clamp(2.5rem, 5vw, 4rem); }
.hero-top { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; justify-content: space-between; margin-bottom: clamp(2rem, 6vw, 4rem); }
.hero-top .lockup { font-size: 1.125rem; }
.hero h1 { margin-left: -0.04em; white-space: nowrap; font-size: min(27vw, 12.5rem); }
@media (min-width: 64rem) { .hero h1 { font-size: min(13vw, 12.5rem); } }
.hero .t-display { margin-top: 0.15em; color: var(--ink-3); }
.hero .lede { margin-top: clamp(1.5rem, 3vw, 2.5rem); max-width: 34rem; }
.hero-visual { align-self: stretch; }
.hero-visual .slot { height: 100%; min-height: 22rem; }
@media (min-width: 64rem) {
  .hero-grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: end; }
  .hero-visual .slot { aspect-ratio: auto; }
}

.facts { margin-top: clamp(2rem, 4vw, 3rem); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.5rem; }
.facts > div { display: grid; grid-template-rows: auto 1fr auto; gap: 0.35rem; min-height: 7.25rem; padding: 0.9rem 1rem 1rem; background: var(--surface-1); border-radius: var(--radius-lg); box-shadow: inset 0 0 0 1px var(--line-1); transition: box-shadow var(--t-fast), transform var(--t-base); }
.facts > div:hover { box-shadow: inset 0 0 0 1px var(--line-2); transform: translateY(-2px); }
.facts dt { font-size: 0.75rem; color: var(--ink-3); }
.facts dd { align-self: end; font-size: clamp(1.125rem, calc(0.95rem + 0.7vw), 1.5rem); font-weight: 500; letter-spacing: -0.025em; color: var(--ink-0); line-height: 1.1; }
.facts p { font-size: 0.75rem; line-height: 1.35; color: var(--ink-3); }
@media (min-width: 40rem) { .facts { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* ── Design slots (placeholders until the mockups land) ─── */
.slot {
  --ratio: 3 / 4;
  position: relative; aspect-ratio: var(--ratio); width: 100%;
  background: var(--surface-1); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: inset 0 0 0 1px var(--line-1);
}
.slot[data-ratio='1:1'] { --ratio: 1 / 1; }
.slot[data-ratio='9:16'] { --ratio: 9 / 16; }
.slot[data-ratio='4:5'] { --ratio: 4 / 5; }
.slot-ph { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; padding: 1.25rem; }
.slot-ph svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.slot-ph svg line { stroke: var(--line-0); stroke-width: 1; vector-effect: non-scaling-stroke; }
.slot-ph .ph-label { position: relative; display: grid; gap: 0.25rem; background: var(--surface-1); padding: 0.75rem 1rem; border-radius: var(--radius); box-shadow: inset 0 0 0 1px var(--line-1); }
.slot-ph .ph-label b { font-weight: 500; color: var(--ink-1); font-size: 0.875rem; }
.slot-ph .ph-label span { font-size: 0.75rem; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.slot-corner { position: absolute; left: 0.875rem; top: 0.75rem; font-size: 0.75rem; color: var(--ink-3); }
.slot.has-img { background: var(--surface-2); box-shadow: none; cursor: zoom-in; }
.slot.has-img .slot-ph { display: none; }
.slot > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

/* ── Team ──────────────────────────────────────────── */
.team-grid { display: grid; gap: clamp(2.5rem, 5vw, 4rem); }
.team-copy .t-h1 { max-width: 16ch; }
.team-copy p + p { margin-top: 1rem; }
.team-copy .quote { margin-top: 2rem; padding-left: 1rem; border-left: 1px solid var(--ink-0); font-size: 1.0625rem; color: var(--ink-1); }
.person { position: relative; }
.person .ph { aspect-ratio: 4 / 5; border-radius: var(--radius-xl); overflow: hidden; background: var(--surface-2); }
.person img { width: 100%; height: 100%; object-fit: cover; }
.person figcaption { margin-top: 0.875rem; display: grid; gap: 0.1rem; }
.team-grid .person { max-width: 26rem; }
@media (min-width: 64rem) { .team-grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: start; } .team-grid .person { max-width: none; } }

.partners { margin-top: clamp(3rem, 6vw, 5rem); display: grid; grid-template-columns: minmax(0, 1fr); border-top: 1px solid var(--line-1); }
.partner { display: grid; gap: 0.5rem; padding: 1.5rem 0; border-bottom: 1px solid var(--line-1); }
.partner .mark { min-height: 2.75rem; margin-bottom: 0.5rem; display: flex; align-items: center; color: var(--ink-0); }
.partner .mark .word { font-size: 1.375rem; font-weight: 650; letter-spacing: -0.035em; line-height: 0.95; }
.partner .mark .word small { display: block; font-size: 0.6875rem; font-weight: 400; letter-spacing: 0; color: var(--ink-3); margin-top: 0.3rem; }
.partner .mark svg { height: 2.25rem; width: 4.73rem; }
.partner .mark .mtn { height: 1.75rem; }
.partners-foot { margin-top: 1rem; }
@media (min-width: 48rem) {
  .partners { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .partner { padding: 1.75rem 1.5rem; border-bottom: 0; border-right: 1px solid var(--line-1); }
  .partner:first-child { padding-left: 0; }
  .partner:last-child { border-right: 0; }
}

/* ── Lines (tabs + panels) ─────────────────────────── */
.line-tabs { display: grid; grid-template-columns: repeat(4, minmax(13rem, 1fr)); gap: 0.5rem; overflow-x: auto; scroll-snap-type: x mandatory; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); padding-bottom: 0.25rem; scrollbar-width: none; }
.line-tabs::-webkit-scrollbar { display: none; }
.line-tab {
  scroll-snap-align: start; text-align: left;
  display: grid; gap: 1.75rem; align-content: space-between;
  padding: 1rem 1.125rem 1.125rem; min-height: 8.5rem;
  background: var(--surface-1); border-radius: var(--radius-lg); box-shadow: inset 0 0 0 1px var(--line-1);
  transition: background var(--t-base), color var(--t-base), box-shadow var(--t-base);
}
.line-tab:hover { box-shadow: inset 0 0 0 1px var(--line-2); }
.line-tab .t-h4 { transition: color var(--t-base); }
.line-tab .t-small { margin-top: 0.25rem; }
.line-tab .top { display: flex; justify-content: space-between; align-items: baseline; }
.line-tab[aria-selected='true'] { background: var(--ink-0); box-shadow: none; }
.line-tab[aria-selected='true'] .t-h4 { color: #fff; }
.line-tab[aria-selected='true'] .t-small, .line-tab[aria-selected='true'] .t-index { color: #a0a0a0; }

.line-panels { margin-top: clamp(1.5rem, 3vw, 2.5rem); }
.line-panel { display: grid; gap: clamp(2rem, 4vw, 3.5rem); }
.line-panel[hidden] { display: none; }
.line-panel.is-entering { animation: panelIn var(--t-slow) both; }
@keyframes panelIn { from { opacity: 0; transform: translateY(0.75rem); } to { opacity: 1; transform: none; } }
.line-info { display: grid; align-content: start; gap: 1.25rem; }
.line-info .num { font-size: clamp(3.5rem, calc(1rem + 7vw), 7rem); line-height: 0.85; font-weight: 500; letter-spacing: -0.05em; color: var(--ink-4); font-variant-numeric: tabular-nums; }
.line-info ul { display: grid; border-top: 1px solid var(--line-1); }
.line-info li { display: flex; justify-content: space-between; gap: 1rem; padding: 0.7rem 0; border-bottom: 1px solid var(--line-1); font-size: 0.875rem; }
.line-info li span:first-child { color: var(--ink-3); }
.line-info li span:last-child { color: var(--ink-0); text-align: right; }
.mockups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(0.75rem, 2vw, 1.25rem); align-items: start; }
.mockup figcaption { margin-top: 0.75rem; display: flex; justify-content: space-between; gap: 0.5rem; }
@media (max-width: 30rem) { .mockups .slot-ph .ph-label { padding: 0.5rem 0.6rem; } .mockups .slot-ph .ph-label b { font-size: 0.75rem; } }
@media (min-width: 64rem) { .line-panel { grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); } }

/* ── Specs ─────────────────────────────────────────── */
.spec-grid { display: grid; gap: clamp(2.5rem, 5vw, 4rem); }
.fit-card { background: var(--surface-1); border-radius: var(--radius-xl); box-shadow: inset 0 0 0 1px var(--line-1); padding: clamp(1.25rem, 3vw, 2rem); display: grid; gap: 1.5rem; }
.seg { display: inline-flex; padding: 0.25rem; border-radius: var(--radius-full); background: var(--surface-2); justify-self: start; }
.seg button { padding: 0.45rem 1.1rem; border-radius: var(--radius-full); font-size: 0.875rem; color: var(--ink-2); transition: background var(--t-base), color var(--t-base); }
.seg button[aria-pressed='true'] { background: var(--ink-0); color: #fff; }
.fit-controls { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem; }
.fit-stage { display: grid; place-items: center; padding-block: 0.5rem; }
.fit-stage svg { width: min(100%, 24rem); height: auto; overflow: visible; transition: opacity var(--t-base); }
.fit-stage svg.is-swapping { opacity: 0; }
#flat .f-body { fill: var(--surface-2); stroke: var(--ink-0); stroke-width: 1.6; stroke-linejoin: round; }
#flat .f-line { fill: none; stroke: var(--ink-0); stroke-width: 1.1; stroke-linejoin: round; stroke-linecap: round; }
#flat .f-stitch { fill: none; stroke: var(--ink-2); stroke-width: 0.9; stroke-dasharray: 3 3; }
#flat .f-ghost { fill: none; stroke: var(--ink-4); stroke-width: 1.1; stroke-dasharray: 5 4; }
#flat .f-dim { stroke: var(--ink-2); stroke-width: 0.9; }
#flat .f-dim-label { font-family: var(--font); font-size: 10.5px; fill: var(--ink-2); }
.fit-legend { display: flex; flex-wrap: wrap; gap: 0.35rem 1.25rem; color: var(--ink-2); }
.fit-legend > span { display: inline-flex; align-items: center; gap: 0.5rem; }
.lg { display: inline-block; width: 1.5rem; height: 0; border-top: 1.6px solid var(--ink-0); }
.lg-dash { border-top: 1.2px dashed var(--ink-4); }
.fit-compare { display: grid; border-top: 1px solid var(--line-1); }
.fit-compare > div { display: grid; grid-template-columns: 6rem minmax(0, 1fr); gap: 0.75rem; padding: 0.55rem 0; border-bottom: 1px solid var(--line-0); font-size: 0.8125rem; }
.fit-compare dt { color: var(--ink-3); }
.fit-compare dd { color: var(--ink-0); font-weight: 500; }
.fit-compare dd small { display: block; font-weight: 400; color: var(--ink-3); }

.spec-table { border-top: 1px solid var(--line-1); }
.spec-row { display: grid; grid-template-columns: minmax(7rem, 2fr) minmax(0, 5fr); gap: 1rem; padding: 1.1rem 0; border-bottom: 1px solid var(--line-1); }
.spec-row dt { font-size: 0.8125rem; color: var(--ink-3); padding-top: 0.2rem; }
.spec-row dd { font-size: clamp(1.0625rem, calc(0.95rem + 0.4vw), 1.25rem); font-weight: 500; letter-spacing: -0.015em; color: var(--ink-0); line-height: 1.3; }
.spec-row dd small { display: block; font-size: 0.8125rem; color: var(--ink-3); font-weight: 400; letter-spacing: 0; margin-top: 0.25rem; }

.gsm { margin-top: 2.5rem; }
.gsm-track { position: relative; height: 2.75rem; margin-top: 1rem; }
.gsm-axis { position: absolute; left: 0; right: 0; top: 1.3rem; height: 1px; background: var(--line-2); }
.gsm-band { position: absolute; top: 0.6rem; height: 1.4rem; border-radius: var(--radius-sm); box-shadow: inset 0 0 0 1px var(--line-1); background: var(--surface-1); }
.gsm-band span { position: absolute; top: 1.75rem; left: 0; font-size: 0.6875rem; color: var(--ink-3); white-space: nowrap; }
.gsm-pick { position: absolute; top: 0.25rem; height: 2.1rem; background: var(--ink-0); border-radius: var(--radius-sm); }
.gsm-pick::after { content: attr(data-label); position: absolute; bottom: calc(100% + 0.35rem); left: 50%; transform: translateX(-50%); font-size: 0.75rem; font-weight: 500; color: var(--ink-0); white-space: nowrap; }
.gsm-ticks { position: relative; height: 1.75rem; margin-top: 1.4rem; }
@media (max-width: 40rem) { .gsm-band:nth-child(3) span { top: 2.7rem; } .gsm-ticks { margin-top: 2.6rem; } }
.gsm-ticks span { position: absolute; transform: translateX(-50%); font-size: 0.6875rem; color: var(--ink-3); font-variant-numeric: tabular-nums; }
@media (min-width: 64rem) { .spec-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: start; } }

/* ── Process path ──────────────────────────────────── */
.path-wrap { position: relative; width: 100%; aspect-ratio: 1200 / 520; }
.path-wrap svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.path-base { fill: none; stroke: var(--line-1); stroke-width: 7; stroke-linecap: round; }
.path-done { fill: none; stroke: var(--ink-0); stroke-width: 7; stroke-linecap: round; }
.path-dot { fill: var(--surface-0); stroke: var(--ink-0); stroke-width: 3; }
.node {
  position: absolute; transform: translate(-50%, -50%);
  padding: 0.6rem 1.25rem; border-radius: var(--radius-full);
  background: var(--surface-1); color: var(--ink-2); box-shadow: inset 0 0 0 1px var(--line-2);
  font-size: clamp(0.8125rem, calc(0.6rem + 0.45vw), 1.0625rem); font-weight: 500; letter-spacing: -0.015em; white-space: nowrap;
  transition: background var(--t-base), color var(--t-base), box-shadow var(--t-base), transform var(--t-base);
}
.node:hover { color: var(--ink-0); box-shadow: inset 0 0 0 1px var(--ink-0); }
.node.is-done { background: var(--ink-1); color: #fff; box-shadow: none; }
.node.is-active { background: var(--ink-0); color: #fff; box-shadow: 0 10px 24px -10px rgba(0, 0, 0, 0.45); transform: translate(-50%, -50%) scale(1.06); }
.node .n { font-variant-numeric: tabular-nums; opacity: 0.55; margin-right: 0.5rem; font-weight: 400; }

.step-detail { display: grid; gap: clamp(1.25rem, 3vw, 2.5rem); grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: center; border-top: 1px solid var(--line-1); padding-top: 1.25rem; }
.sd-copy { display: grid; gap: 0.75rem; align-content: start; }
.sd-top { display: flex; justify-content: space-between; align-items: center; }
.sd-copy .t-body { min-height: 4.8em; }
.sd-media { position: relative; aspect-ratio: 16 / 9; max-height: 34vh; width: 100%; justify-self: end; }
.sd-media .slot { position: absolute; inset: 0; aspect-ratio: auto; opacity: 0; transform: scale(0.98); transition: opacity var(--t-slow), transform var(--t-slow); }
.sd-media .slot.is-active { opacity: 1; transform: none; }
.step-facts { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.step-facts span { font-size: 0.8125rem; color: var(--ink-1); padding: 0.4rem 0.8rem; border-radius: var(--radius-full); box-shadow: inset 0 0 0 1px var(--line-2); background: var(--surface-1); }
.step-ctrl { display: flex; gap: 0.5rem; align-items: center; }
.icon-btn { width: 2.5rem; height: 2.5rem; border-radius: var(--radius-full); display: grid; place-items: center; box-shadow: inset 0 0 0 1px var(--line-2); background: var(--surface-1); transition: background var(--t-fast), color var(--t-fast); }
.icon-btn:hover { background: var(--ink-0); color: #fff; box-shadow: none; }
.icon-btn svg { width: 1rem; height: 1rem; stroke: currentColor; fill: none; stroke-width: 1.5; }

/* mobile: vertical timeline replaces the S-path */
.steps-v { display: none; position: relative; }
.steps-v li { position: relative; padding: 0 0 1.75rem 2.75rem; }
.steps-v li::before { content: ''; position: absolute; left: 0.9375rem; top: 0.5rem; bottom: -0.5rem; width: 3px; background: var(--line-1); border-radius: 2px; }
.steps-v li:last-child::before { display: none; }
.steps-v li.is-done::before { background: var(--ink-0); }
.steps-v .dot { position: absolute; left: 0.3rem; top: 0.15rem; width: 1.6rem; height: 1.6rem; border-radius: 50%; background: var(--surface-1); box-shadow: inset 0 0 0 2px var(--line-2); display: grid; place-items: center; font-size: 0.6875rem; font-weight: 600; color: var(--ink-3); transition: background var(--t-base), color var(--t-base), box-shadow var(--t-base); }
.steps-v li.is-done .dot, .steps-v li.is-active .dot { background: var(--ink-0); color: #fff; box-shadow: none; }
.steps-v button.head { display: block; width: 100%; text-align: left; font-size: 1.125rem; font-weight: 500; letter-spacing: -0.015em; color: var(--ink-0); padding-top: 0.1rem; }
.steps-v li { transition: opacity var(--t-slow); }
.steps-v li:not(.is-active) { opacity: 0.42; }
.steps-v li.is-done::before { transition: background var(--t-slow); }
.steps-v .body p { margin-top: 0.5rem; }
.steps-v .step-facts { margin-top: 0.75rem; }
@media screen and (max-width: 52rem) {
  .proc { display: none; }
  .steps-v { display: block; }
}

.timeline { margin-top: clamp(3rem, 6vw, 5rem); }
.tl-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 0.5rem 2rem; margin-bottom: 1.25rem; }
.tl-bars { display: grid; gap: 0.5rem; }
.tl-row { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr); align-items: center; gap: 1rem; font-size: 0.8125rem; }
.tl-row > span { color: var(--ink-1); line-height: 1.25; }
.tl-row > span small { display: block; color: var(--ink-3); font-size: 0.75rem; }
.tl-bar b { font-weight: 400; }
.tl-lane { position: relative; height: 2rem; background: var(--surface-1); border-radius: var(--radius-sm); box-shadow: inset 0 0 0 1px var(--line-0); }
.tl-bar { position: absolute; top: 0.3rem; bottom: 0.3rem; border-radius: 3px; background: var(--ink-0); display: flex; align-items: center; padding-inline: 0.6rem; color: #fff; font-size: 0.75rem; white-space: nowrap; overflow: hidden; }
.tl-bar.soft { background: var(--surface-3); color: var(--ink-1); }
.tl-scale { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr); gap: 1rem; margin-top: 0.5rem; }
.tl-scale div { display: flex; justify-content: space-between; font-size: 0.6875rem; color: var(--ink-3); font-variant-numeric: tabular-nums; }
@media (max-width: 40rem) { .tl-bar b { display: none; } }
@media (max-width: 30rem) { .tl-row, .tl-scale { grid-template-columns: 5.5rem minmax(0, 1fr); gap: 0.5rem; } }

/* ── Case ──────────────────────────────────────────── */
.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip { padding: 0.45rem 0.95rem; border-radius: var(--radius-full); font-size: 0.8125rem; color: var(--ink-2); box-shadow: inset 0 0 0 1px var(--line-1); background: var(--surface-1); transition: background var(--t-fast), color var(--t-fast), box-shadow var(--t-fast); }
.chip:hover { color: var(--ink-0); box-shadow: inset 0 0 0 1px var(--line-2); }
.chip[aria-selected='true'], .chip[aria-pressed='true'] { background: var(--ink-0); color: #fff; box-shadow: none; }
.chip .count { font-variant-numeric: tabular-nums; opacity: 0.55; margin-left: 0.35rem; }
.case-brand { font-size: clamp(2.5rem, calc(1rem + 6vw), 6rem); font-weight: 700; letter-spacing: -0.04em; line-height: 0.9; color: var(--ink-0); font-stretch: condensed; }
.case-brand span { font-weight: 400; }
.case-panels { margin-top: 1.5rem; }
.case-panel { display: grid; gap: clamp(0.75rem, 2vw, 1.25rem); }
.case-panel[hidden] { display: none; }
.case-panel.is-entering { animation: panelIn var(--t-slow) both; }
.case-panel figure { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: var(--surface-1); box-shadow: inset 0 0 0 1px var(--line-0); }
.case-panel figure img { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; }
.case-panel figure.contain { background: #fff; }
.case-panel figure.contain img { object-fit: contain; padding: clamp(1rem, 3vw, 2rem); }
.case-panel figcaption { position: absolute; left: 0.75rem; bottom: 0.75rem; font-size: 0.75rem; padding: 0.3rem 0.6rem; border-radius: var(--radius-full); background: var(--surface-overlay); color: var(--ink-1); }
.case-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.case-two figure { aspect-ratio: 4 / 5; }
.case-wide figure { aspect-ratio: 1732 / 993; }
@media (max-width: 40rem) { .case-two { grid-template-columns: minmax(0, 1fr); } }

/* ── Next steps ────────────────────────────────────── */
.next-list { display: grid; grid-template-columns: minmax(0, 1fr); border-top: 1px solid var(--line-1); counter-reset: n; }
.next-list li { display: grid; grid-template-columns: 3rem minmax(0, 1fr); gap: 1rem; padding: 1.5rem 0; border-bottom: 1px solid var(--line-1); }
.next-list li .t-index { padding-top: 0.35rem; }
.next-list li p { margin-top: 0.35rem; }
@media (min-width: 56rem) {
  .next-list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .next-list li { grid-template-columns: minmax(0, 1fr); gap: 2.5rem; padding: 1.5rem 1.5rem 1.75rem; border-bottom: 0; border-right: 1px solid var(--line-1); }
  .next-list li:first-child { padding-left: 0; }
  .next-list li:last-child { border-right: 0; }
}
.note { margin-top: 2rem; display: flex; gap: 0.875rem; align-items: start; padding: 1.25rem 1.375rem; border-radius: var(--radius-lg); background: var(--surface-1); box-shadow: inset 0 0 0 1px var(--line-1); }
.note b { color: var(--ink-0); font-weight: 500; }
.note .mark { flex: none; width: 1.5rem; height: 1.5rem; border-radius: 50%; background: var(--ink-0); color: #fff; display: grid; place-items: center; font-size: 0.75rem; font-weight: 600; }

/* ── References ────────────────────────────────────── */
.ref-filter { margin-bottom: 1.75rem; }
.brands { margin-bottom: clamp(2.5rem, 5vw, 4rem); display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.5rem 2rem; padding: 1.25rem 0; border-block: 1px solid var(--line-1); }
.brands .t-meta { flex-basis: 100%; }
.brands b { font-size: clamp(1.25rem, calc(0.9rem + 1.2vw), 2rem); font-weight: 600; letter-spacing: -0.03em; color: var(--ink-0); line-height: 1.2; }
.brands b.serif { font-family: Georgia, 'Times New Roman', serif; font-weight: 400; letter-spacing: 0.04em; }
.brands b.italic { font-style: italic; font-weight: 700; }
.brands b.thin { font-weight: 300; letter-spacing: 0.08em; }

.ref-groups { display: grid; gap: clamp(3rem, 6vw, 5rem); }
.ref-group[hidden] { display: none; }
.ref-group-head { display: grid; gap: 0.4rem; margin-bottom: 1.25rem; }
.ref-group-head .row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 0.5rem 1.5rem; }
.ref-group-head .t-body { max-width: 44rem; }
.ref-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.5rem; }
.ref-grid.wide { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ref-tile { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--surface-2); aspect-ratio: 4 / 5; cursor: zoom-in; }
.ref-grid.wide .ref-tile { aspect-ratio: 16 / 9; }
.ref-grid.tall .ref-tile { aspect-ratio: 390 / 552; }
.ref-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow), opacity var(--t-base); }
.ref-tile.contain { background: #fff; box-shadow: inset 0 0 0 1px var(--line-0); }
.ref-tile.contain img { object-fit: contain; }
.ref-tile:hover img { transform: scale(1.035); }
@media (min-width: 40rem) { .ref-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 64rem) { .ref-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } .ref-grid.wide { grid-template-columns: repeat(3, minmax(0, 1fr)); } .ref-grid.tall { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* ── Footer / contact ──────────────────────────────── */
.foot { padding-block: var(--section-pad) 2rem; }
.foot-grid { display: grid; gap: 3rem; }
.foot .t-display { max-width: 14ch; }
.contact { display: grid; gap: 1.5rem; }
.contact-mark { display: grid; gap: 0.4rem; }
.contact-mark .word { font-size: clamp(1.75rem, calc(1rem + 2vw), 2.5rem); font-weight: 650; letter-spacing: -0.035em; line-height: 0.95; color: var(--ink-0); }
.contact-lines { display: grid; gap: 0.35rem; padding-top: 1.25rem; border-top: 1px solid var(--line-1); }
.contact-lines a { font-size: clamp(1.0625rem, calc(0.95rem + 0.5vw), 1.375rem); font-weight: 500; letter-spacing: -0.015em; color: var(--ink-0); transition: color var(--t-fast); word-break: break-word; }
.contact-lines a:hover { color: var(--ink-3); }
.foot-base { margin-top: clamp(4rem, 8vw, 7rem); padding-top: 1.25rem; border-top: 1px solid var(--line-1); display: flex; flex-wrap: wrap; gap: 0.75rem 2rem; justify-content: space-between; align-items: center; }
.foot-base .lockup { font-size: 1.125rem; }
@media (min-width: 64rem) { .foot-grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: end; } }

/* ── Lightbox ──────────────────────────────────────── */
.lb { position: fixed; inset: 0; z-index: 60; background: rgba(244, 244, 244, 0.97); display: grid; grid-template-rows: auto minmax(0, 1fr) auto; opacity: 0; pointer-events: none; transition: opacity var(--t-base); }
.lb.is-open { opacity: 1; pointer-events: auto; }
.lb-top, .lb-bottom { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: calc(env(safe-area-inset-top, 0px) + 0.75rem) var(--gutter) 0.75rem; }
.lb-bottom { padding: 0.75rem var(--gutter) calc(env(safe-area-inset-bottom, 0px) + 1rem); }
.lb-stage { display: grid; place-items: center; padding: 0 var(--gutter); min-height: 0; touch-action: pan-y; }
.lb-stage img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: var(--radius); box-shadow: var(--shadow-lg); background: #fff; }
.lb-nav { display: flex; gap: 0.5rem; }

/* ── Reveal ────────────────────────────────────────── */
.js [data-reveal] { opacity: 0; transform: translateY(1.25rem); transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out); transition-delay: var(--d, 0ms); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
.write .ch { display: inline-block; clip-path: inset(0 100% 0 0); animation: writeOn 640ms var(--ease-out) forwards; animation-delay: calc(var(--i) * 55ms + 120ms); }
@keyframes writeOn { to { clip-path: inset(0 -0.1em 0 0); } }

/* ── Responsive bar ────────────────────────────────── */
@media (max-width: 68rem) { .bar-nav { display: none; } }
@media (max-width: 30rem) {
  .bar .lockup .pembe, .bar .lockup .x { display: none; }
  .bar-title .meta { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 1ms !important; animation-delay: 0ms !important; transition-duration: 1ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}

/* ══════════════════════════════════════════════════════
   Scroll motion & sticky stages (desktop, fine pointer)
   ══════════════════════════════════════════════════════ */

/* 04 Prozess: the diagram pins while scroll walks the path */
.proc { position: relative; }
.proc-sticky { display: grid; gap: clamp(1rem, 2.5vh, 2rem); align-content: center; }
.proc .path-wrap { width: min(100%, calc((100svh - var(--bar-h) - 21rem) * 2.3077)); margin-inline: auto; }
@media (min-width: 52.01rem) {
  .proc { height: calc(var(--steps, 5) * 62vh + 100svh - var(--bar-h)); }
  .proc-sticky { position: sticky; top: var(--bar-h); height: calc(100svh - var(--bar-h)); padding-block: 1.5rem; }
}
.steps-v .slot { margin-top: 0.875rem; aspect-ratio: 16 / 9; }

/* Parallax: images drift inside their frame */
img[data-parallax] { transform: scale(1.12); will-change: transform; }
.hero-copy[data-parallax] { will-change: transform; }

/* Timeline bars grow in once the block is visible */
.js .tl-bar[data-grow] { transform: scaleX(0); transform-origin: 0 50%; transition: transform 900ms var(--ease-out); transition-delay: var(--d, 0ms); }
.js .timeline.is-in .tl-bar[data-grow] { transform: none; }

/* Sticky helpers on wide screens */
@media (min-width: 64rem) {
  .fit-card { position: sticky; top: calc(var(--bar-h) + 1.5rem); }
  .ref-group.pp:not(.group-case) > .ref-group-head { position: sticky; top: var(--bar-h); z-index: 5; background: var(--surface-overlay); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); padding-block: 1rem 0.875rem; margin-bottom: 0.75rem; }
}

/* Lehmann shop strip: vertical scroll drives the horizontal track */
.hscroll { position: relative; }
.hscroll-sticky { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; gap: 1.25rem; }
.hs-viewport { overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scrollbar-width: none; }
.hs-viewport::-webkit-scrollbar { display: none; }
.hs-track { display: flex; gap: clamp(0.75rem, 1.5vw, 1.25rem); width: max-content; padding-right: var(--gutter); }
.prod { width: clamp(15rem, 70vw, 20rem); scroll-snap-align: start; display: grid; gap: 0.6rem; align-content: start; }
.prod-img { position: relative; display: block; width: 100%; aspect-ratio: 4 / 5; border-radius: var(--radius-lg); overflow: hidden; background: #050505; cursor: zoom-in; }
.prod-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity var(--t-slow), transform var(--t-slow); }
.prod-img img.alt { opacity: 0; }
.prod-img:hover img.alt, .prod-img:focus-visible img.alt { opacity: 1; }
.prod-img:hover img:first-child { transform: scale(1.04); }
.prod-info { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding-top: 0.25rem; }
.hs-progress { height: 2px; background: var(--line-0); border-radius: 2px; overflow: hidden; }
.hs-progress span { display: block; height: 100%; width: 100%; background: var(--ink-0); transform-origin: 0 50%; transform: scaleX(0); }
.group-lehmann .ref-group-head { margin-bottom: 0; }
@media (min-width: 52.01rem) and (pointer: fine) {
  .hscroll.is-pinned .hscroll-sticky { position: sticky; top: var(--bar-h); height: calc(100svh - var(--bar-h)); padding-block: 1.5rem 2rem; align-content: center; }
  .hscroll.is-pinned .hs-viewport { overflow: visible; scroll-snap-type: none; }
  .hscroll.is-pinned .hs-track { will-change: transform; }
  .hscroll.is-pinned .prod { width: clamp(16rem, 22vw, 21rem); }
  .hscroll.is-pinned .prod-img { max-height: calc(100svh - var(--bar-h) - 17rem); width: auto; }
}

/* Case block inside the references */
.group-case { padding-top: clamp(2rem, 4vw, 3rem); border-top: 1px solid var(--line-1); }
.group-case .ref-group-head .row { justify-content: space-between; }
.case-lede { margin-top: 1rem; max-width: 40rem; color: var(--ink-2); }
.case-chips { margin-top: 1.5rem; }
.case-panel figure img[data-parallax] { transform: scale(1.12); }

/* ══════════════════════════════════════════════════════
   Print / PDF — fixed 16:9 pages (1280 × 720 CSS px).
   Every .pp / .pp-sec is exactly one page; interactive
   states are expanded so nothing hides behind a click.
   ══════════════════════════════════════════════════════ */
.print-only { display: none; }
@page { size: 338.67mm 190.5mm; margin: 0; }
@media print {
  :root { --gutter: 56px; }
  html { scroll-behavior: auto; }
  body { width: 1280px; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .bar, .lb, .ref-filter, .step-ctrl, .seg, .steps-v, .step-detail, .hs-progress, .case-chips { display: none !important; }
  [data-parallax] { transform: none !important; }
  .tl-bar { transform: none !important; }
  .print-only { display: block; }
  .js [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
  .write .ch { clip-path: none !important; animation: none !important; }
  .wrap { max-width: none; }

  .sec, .hero, .foot { padding: 0 !important; border-top: 0 !important; min-height: 0; }
  .pp, .pp-sec { break-before: page; break-inside: avoid; height: 718px; overflow: hidden; padding-block: 44px 64px; }
  .pp-sec { padding-block: 0 !important; }
  .pp-sec > .wrap { height: 100%; padding-block: 44px 64px; }
  .pp-sec .pp { break-before: auto; }

  .sec-head { margin-bottom: 28px; row-gap: 12px; grid-template-columns: 7fr 5fr; align-items: end; column-gap: 64px; }
  .sec-head .sec-label { grid-column: 1 / -1; }
  .t-display { font-size: 3.4rem; }
  .t-h1 { font-size: 2.25rem; }
  .t-body-xl { font-size: 1.0625rem; }

  /* Hero */
  .hero-top { margin-bottom: 20px; }
  .hero-grid { grid-template-columns: 7fr 5fr; gap: 48px; align-items: start; }
  .hero h1 { font-size: 10rem; }
  .hero .t-display { font-size: 3.25rem; }
  .hero .lede { margin-top: 18px; font-size: 1rem; }
  .facts { margin-top: 22px; }
  .facts { grid-template-columns: repeat(3, 1fr); }
  .facts > div { min-height: 0; padding: 10px 12px 12px; }
  .facts dd { font-size: 1.125rem; }
  .hero-visual .slot { min-height: 0; height: 570px; aspect-ratio: auto; }

  /* Team */
  #team .sec-head { margin-bottom: 18px; }
  .team-grid { grid-template-columns: 7fr 5fr; gap: 48px; }
  .team-copy .t-body-xl { margin-top: 18px !important; }
  .team-copy .quote { margin-top: 18px; }
  .person .ph { aspect-ratio: auto; height: 380px; }
  .partners { margin-top: 24px; grid-template-columns: repeat(3, 1fr); }
  .partner { padding: 16px 20px; border-bottom: 0; border-right: 1px solid var(--line-1); }
  .partner:first-child { padding-left: 0; }
  .partner:last-child { border-right: 0; }
  .partners-foot { margin-top: 6px; }

  /* Lines */
  .line-tabs { display: grid; grid-template-columns: repeat(4, 1fr); margin: 24px 0 0; padding: 0; overflow: visible; }
  .line-tab, .line-tab[aria-selected='true'] { background: var(--surface-1); box-shadow: inset 0 0 0 1px var(--line-1); min-height: 150px; }
  .line-tab[aria-selected='true'] .t-h4 { color: var(--ink-0); }
  .line-tab[aria-selected='true'] .t-small, .line-tab[aria-selected='true'] .t-index { color: var(--ink-3); }
  .line-panels { margin-top: 0; }
  .line-panel, .line-panel[hidden] { display: grid !important; grid-template-columns: 4fr 8fr; gap: 48px; animation: none !important; }
  .line-panel .mockups { grid-template-columns: 1fr 1fr; align-items: start; }
  .line-panel .slot { height: 560px; aspect-ratio: auto; }
  .line-panel .slot.has-img > img { object-fit: contain; background: var(--surface-2); }

  /* Specs */
  #specs .sec-head { margin-bottom: 20px; }
  .spec-grid { grid-template-columns: 5fr 7fr; gap: 40px; }
  .fit-card { padding: 20px; gap: 12px; }
  .fit-stage svg { width: 10.5rem; }
  .fit-card { gap: 8px; padding: 16px; }
  .fit-compare > div { padding: 3px 0; font-size: 0.6875rem; }
  .fit-legend { font-size: 0.6875rem; }
  .spec-row { padding: 7px 0; }
  .spec-row dd small { margin-top: 0.1rem; }
  .spec-row dd { font-size: 1.0625rem; }
  .gsm { margin-top: 16px; }

  /* Process */
  .path-wrap { display: block !important; width: 860px; height: 373px; aspect-ratio: auto; margin: 16px auto 0; }
  .pp-steps .print-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; margin: 0; padding-top: 16px; border-top: 1px solid var(--line-1); }
  .print-steps .t-body { font-size: 0.8125rem; }
  .timeline { margin-top: 48px; }

  /* Case */
  .case-panels { margin-top: 0; }
  .case-panel, .case-panel[hidden] { display: grid !important; animation: none !important; }
  .case-two { grid-template-columns: 1fr 1fr; }
  .case-two figure, .case-wide figure { aspect-ratio: auto; height: 610px; }
  .case-panel figcaption { font-size: 0.8125rem; }

  /* Next */
  .next-list { grid-template-columns: repeat(4, 1fr); }
  .next-list li { grid-template-columns: 1fr; gap: 28px; padding: 20px 20px 24px; border-bottom: 0; border-right: 1px solid var(--line-1); }
  .next-list li:first-child { padding-left: 0; }
  .next-list li:last-child { border-right: 0; }

  /* References */
  .brands { margin-bottom: 0; }
  .ref-groups { display: block; }
  .ref-group, .ref-group[hidden] { display: block !important; }
  .ref-group-head { margin-bottom: 16px; }
  .ref-grid { grid-template-columns: repeat(6, 1fr) !important; gap: 8px; }
  .ref-grid .ref-tile { aspect-ratio: auto; height: 300px; }
  .ref-grid.wide { grid-template-columns: repeat(3, 1fr) !important; }
  .ref-grid.wide .ref-tile { aspect-ratio: auto; height: 252px; }
  .ref-grid.tall { grid-template-columns: repeat(3, 1fr) !important; }
  .ref-grid.tall .ref-tile { aspect-ratio: auto; height: 540px; }
  .ref-group[data-cat='mood'] .ref-grid { grid-template-columns: repeat(4, 1fr) !important; }
  .ref-group[data-cat='mood'] .ref-tile { height: 450px; }
  .ref-tile[data-print='skip'] { display: none; }
  .ref-tile img { transition: none; }

  /* Contact */
  .foot .sec-label { margin-bottom: 40px !important; }
  .foot-grid { grid-template-columns: 7fr 5fr; }
  .foot-base { margin-top: 120px; }

  .print-foot { position: fixed; left: 56px; right: 56px; bottom: 22px; display: flex; justify-content: space-between; align-items: center; font-size: 0.6875rem; color: var(--ink-3); }
  .print-foot .lockup { font-size: 0.8125rem; }

  /* v2 stages flattened for paper */
  .proc { height: auto !important; display: block !important; }
  .proc-sticky { position: static !important; height: auto !important; padding: 0 !important; display: block; }
  .pp-path .path-wrap { display: block !important; width: 860px !important; height: 373px; aspect-ratio: auto; margin: 16px auto 0; }
  .hscroll { height: auto !important; }
  .hscroll-sticky { position: static !important; height: 718px !important; display: block; }
  .hs-viewport { overflow: visible; margin: 0; padding: 0; }
  .hs-track { transform: none !important; width: auto; display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; padding: 0; margin-top: 18px; }
  .prod { width: auto; }
  .prod-img { aspect-ratio: auto; height: 300px; }
  .prod-img img.alt { display: none; }
  .prod .t-small { font-size: 0.6875rem; }
  .ref-group-head { position: static !important; background: none !important; }
  .group-case { border-top: 0; padding-top: 0; }
  .group-case > .pp { padding-top: 44px; }
  .case-brand { font-size: 7rem; margin-top: 60px; }
  .case-panel figure img[data-parallax], img[data-parallax] { transform: none !important; }
  .js .tl-bar[data-grow] { transform: none !important; }
}
.slot > video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ref-groups { grid-template-columns: minmax(0, 1fr); }
.hscroll-sticky { grid-template-columns: minmax(0, 1fr); }
.hs-viewport { min-width: 0; }
#referenzen { overflow-x: clip; }

/* ── Brand word (Pembe), header + hero ─────────────── */
.brand-word { font-weight: 650; letter-spacing: -0.03em; color: var(--ink-0); white-space: nowrap; line-height: 1; }
.bar .brand-word { font-size: 0.95rem; }
.hero-top .brand-word { font-size: 1.125rem; }

/* ── Lines on phones: sticky switcher, panels stacked ── */
.t-short { display: none; }
@media screen { .pp-lines-intro { display: contents; } }
@media screen and (max-width: 52rem) {
  .line-tabs {
    position: sticky; top: var(--bar-h); z-index: 20;
    grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.3rem; overflow: visible; scroll-snap-type: none;
    margin-inline: calc(var(--gutter) * -1); padding: 0.5rem var(--gutter);
    background: var(--surface-overlay); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line-0);
  }
  .line-tab { min-height: 0; padding: 0.45rem 0.25rem 0.5rem; gap: 0; text-align: center; place-items: center; border-radius: var(--radius); }
  .line-tab .top .t-small, .line-tab .t-h4, .line-tab > span:last-child > .t-small { display: none !important; }
  .line-tab .top { justify-content: center; }
  .line-tab .t-index { font-size: 0.6875rem; }
  .line-tab .t-short { display: block; font-size: 0.8125rem; font-weight: 500; color: var(--ink-1); }
  .line-tab[aria-selected='true'] .t-short { color: #fff; }
  .line-panels.is-stack .line-panel { padding-block: 2rem; border-bottom: 1px solid var(--line-0); scroll-margin-top: calc(var(--bar-h) + 4rem); }
  .line-panels.is-stack .line-panel:last-child { border-bottom: 0; }
  .line-panels.is-stack .line-panel .num { font-size: 3rem; }
}
@media (max-width: 40rem) { .bar .bw-rest { display: none; } }

/* ── Hero: index of the four lines (specs live in 03 only) ── */
.hero-lines { margin-top: clamp(2rem, 4vw, 3rem); border-top: 1px solid var(--line-1); }
.hero-lines li { border-bottom: 1px solid var(--line-1); }
.hero-lines a { display: flex; align-items: baseline; gap: 1rem; padding: 0.85rem 0; font-size: clamp(1.0625rem, calc(0.95rem + 0.6vw), 1.375rem); font-weight: 500; letter-spacing: -0.02em; color: var(--ink-0); transition: color var(--t-fast), padding var(--t-base); }
.hero-lines a::after { content: '↓'; margin-left: auto; font-size: 0.875rem; color: var(--ink-4); transition: color var(--t-fast), transform var(--t-base); }
.hero-lines a:hover { padding-left: 0.5rem; }
.hero-lines a:hover::after { color: var(--ink-0); transform: translateY(2px); }
.hero-lines .t-index { min-width: 1.5rem; }

/* ── 02: one role line per collection ── */
.line-role { display: flex; justify-content: space-between; gap: 1rem; padding: 0.75rem 0; border-block: 1px solid var(--line-1); font-size: 0.875rem; color: var(--ink-0); }

/* ── Footer: SC3D as logo ── */
.contact-logo { display: inline-flex; align-items: center; gap: 0.875rem; color: var(--ink-0); width: max-content; }
.contact-logo svg { height: 1.75rem; width: 3.68rem; flex: none; }
.contact-logo .t-small { color: var(--ink-3); }
.contact-logo:hover .t-small { color: var(--ink-0); }

/* ── Lehmann: cut-outs on paper instead of black plates ── */
.prod-img { background: var(--surface-1); box-shadow: inset 0 0 0 1px var(--line-0); }
.prod-img img:first-child { object-fit: contain; padding: 9%; }
.prod-img img.alt { object-fit: cover; }

@media print {
  .hero-lines a { padding: 8px 0; font-size: 1.0625rem; }
  .hero-lines { margin-top: 24px; }
  .prod-img img:first-child { padding: 6%; }
}
.hs-viewport { scroll-padding-inline: var(--gutter); }
@media print {
  #specs .gsm { display: none; }
  #specs .fit-stage svg { width: 9rem; }
  #specs .spec-row { padding: 6px 0; }
}

/* ── Footer: one line, three partners ── */
.foot { padding-block: clamp(3rem, 6vw, 5rem) 2rem; border-top: 1px solid var(--line-0); }
.foot .foot-base { margin-top: 0; padding-top: 0; border-top: 0; }
.lockup-3 { flex-wrap: wrap; row-gap: 0.4rem; font-size: 1.125rem; }
.lockup-3 a { display: inline-flex; color: inherit; }
.lockup .sfg { font-weight: 600; }
.print-foot .lockup .sfg { font-weight: 600; }

/* ── Touch screens: no hover states (they stick after a tap) ── */
@media (hover: none) {
  .prod-img img.alt { display: none; }
  .prod-img:hover img:first-child, .ref-tile:hover img, .facts > div:hover { transform: none; }
  .hero-lines a:hover { padding-left: 0; }
}

@media print {
  .foot { display: none !important; }
}

/* Hero: copy centred against a 4:5 key visual */
@media (min-width: 64rem) {
  .hero-grid { align-items: center; }
  .hero-visual .slot { height: auto; min-height: 0; aspect-ratio: 4 / 5; }
}
@media print { .hero-grid { align-items: center; } .hero-visual .slot { height: 600px; aspect-ratio: auto; } }