/* 01 Fonts */
@font-face {
  font-family: Roboto;
  src: url('assets/fonts/Roboto-Light.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: Roboto;
  src: url('assets/fonts/Roboto-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: Roboto;
  src: url('assets/fonts/Roboto-Medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: Roboto;
  src: url('assets/fonts/Roboto-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* 02 Design Tokens */
:root {
  /* Small semantic type roles; responsive lead and display scales stay independent. */
  --type-micro: 0.6875rem; /* 11px */
  --type-label: 0.75rem;   /* 12px */
  --type-small: 0.875rem;  /* 14px */
  --type-body: 1rem;      /* 16px */
  --ink: #060a0a;
  --teal: #63c8c5;
  --signal: #f5c400;
  --paper: #f1efe8;
  --line: rgba(255,255,255,.14);
  --line-dark: rgba(6,10,10,.16);
  --ease: cubic-bezier(.2,.72,.2,1);
  --content-width: 94rem;
  --page-padding: clamp(1.25rem,4vw,4.5rem);
  --content-edge: max(var(--page-padding),calc((100vw - var(--content-width))/2));
  --tool-family: #d7aa18;
  --draw-family: #a879d4;
  --data-signal: #68d3d0;
  --data-signal-rgb: 104,211,208;
  --chapter-light: #e7e9e3;
  --chapter-ink: #101817;
  --chapter-title-size: clamp(3.25rem,5.35vw,6.25rem);
  --chapter-title-weight: 300;
  --chapter-title-spacing: -.055em;
  --chapter-title-line-height: .92;
  --chapter-label-gap: 1.8rem;
  --subchapter-title-gap: 1rem;
  --section-head-content-gap: clamp(2.75rem,4.5vw,4.75rem);
}

/* 03 Base, Accessibility, Layout und Typografie */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  color: var(--paper);
  background: var(--ink);
  font-family: Roboto,Arial,sans-serif;
  font-size: var(--type-body);
  line-height: 1.55;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

input,
select,
textarea {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
  border: 0;
  background: none;
  cursor: pointer;
}

address {
  font-style: normal;
}

h1,
h2,
h3,
p,
figure {
  margin-top: 0;
}

section {
  scroll-margin-top: 5.5rem;
}

::selection {
  color: var(--ink);
  background: var(--signal);
}

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 4px;
}

.sr-only {
  position: absolute!important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: .75rem;
  left: .75rem;
  padding: .75rem 1rem;
  color: var(--ink);
  background: var(--signal);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: none;
}

.display {
  margin: 0;
  font-size: var(--chapter-title-size);
  font-weight: var(--chapter-title-weight);
  letter-spacing: var(--chapter-title-spacing);
  line-height: var(--chapter-title-line-height);
}

.display em {
  color: var(--teal);
  font-style: normal;
}

.eyebrow {
  font-size: var(--type-label);
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.chapter span {
  color: var(--signal);
}

.chapter.light {
  color: rgba(255,255,255,.48);
}

.lead {
  margin: 0;
  color: #aab5b2;
  font-size: clamp(1rem,1.3vw,1.2rem);
  line-height: 1.65;
}

.split-head {
  display: grid;
  grid-template-columns: minmax(0,1.45fr) minmax(20rem,.55fr);
  gap: clamp(3rem,8vw,9rem);
  align-items: end;
}

.split-head>.lead {
  padding-bottom: .5rem;
}

/* Chapter-header leads follow the platform's outer-edge alignment on desktop. */
@media (min-width: 821px) {
  .section-head.split-head>.lead,
  .apps-intro.split-head>.lead,
  .proof-head.split-head>.lead {
    justify-self: end;
    max-width: 42rem;
    text-align: right;
  }
}

.micro {
  font-size: var(--type-label);
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--signal);
}

.container {
  margin-inline: auto;
  width: min(calc(100% - (var(--page-padding)*2)),var(--content-width));
}

.section {
  position: relative;
  padding-block: clamp(4.5rem,7vw,7rem);
}

.section-head {
  margin-bottom: var(--section-head-content-gap);
}

.chapter {
  font-size: var(--type-label);
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  display: flex;
  gap: .85rem;
  align-items: center;
  color: #7e8b88;
  margin-bottom: var(--chapter-label-gap);
}

.subchapter {
  margin: 0 0 var(--subchapter-title-gap);
  color: #9a7800;
  font-size: var(--type-label);
  font-weight: 700;
  letter-spacing: .18em;
  line-height: 1.3;
  text-transform: uppercase;
}

.subchapter--dark {
  color: var(--signal);
}

.system-intro {
  margin-bottom: clamp(2.2rem,3.5vw,3.6rem);
}

/* 04 Header und Navigation */
.site-header.is-scrolled {
  background: rgba(6,10,10,.88);
  border-color: var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  position: relative;
  z-index: 2;
  display: block;
  width: clamp(8rem,11vw,10.5rem);
}

.brand img {
  width: 100%;
  height: auto;
  filter: none;
}

.site-nav a::after,
.legal-home::after {
  position: absolute;
  right: 100%;
  bottom: .35rem;
  left: 0;
  height: 1px;
  background: var(--signal);
  content: "";
  transition: right .3s var(--ease);
}

.site-nav a:hover,
.site-nav a.is-active,
.legal-home:hover,
.legal-home:focus-visible {
  color: #fff;
}

.site-nav a:hover::after,
.site-nav a.is-active::after,
.legal-home:hover::after,
.legal-home:focus-visible::after {
  right: 0;
}

.menu-toggle {
  position: relative;
  z-index: 3;
  display: none;
  width: 2.8rem;
  height: 2.8rem;
  border: 1px solid var(--line);
}

.menu-toggle i {
  position: absolute;
  left: .75rem;
  width: 1.25rem;
  height: 1px;
  background: #fff;
  transition: transform .25s,top .25s;
}

.menu-toggle i:first-of-type {
  top: 1.1rem;
}

.menu-toggle i:last-of-type {
  top: 1.65rem;
}

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: background .35s,border-color .35s,transform .35s var(--ease);
  display: block;
  min-height: 0;
  padding: 0;
  background: rgba(6,10,10,.5);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 5.8rem;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-self: end;
  gap: clamp(.65rem,1.25vw,1.35rem);
}

.site-nav a span {
  color: #60706d;
  margin-right: .24rem;
  font-size: var(--type-micro);
}

.site-nav a {
  position: relative;
  padding: .8rem 0;
  color: rgba(255,255,255,.72);
  font-weight: 500;
  text-transform: uppercase;
  transition: color .25s;
  letter-spacing: .045em;
  white-space: nowrap;
  font-size: var(--type-label);
}

/* Keep the 12px navigation clear of the brand just above the menu breakpoint. */
@media (min-width: 1281px) and (max-width: 1440px) {
  .site-nav { gap: clamp(.35rem,calc(7.75vw - 5.85rem),1.125rem); }
}

/* 00 Start */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #050808;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -4;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(.68) contrast(1.08) brightness(.74);
  animation: hero-in 1.7s var(--ease) both;
}

.hero-shade {
  position: absolute;
  inset: 0;
  z-index: -3;
  background: linear-gradient(90deg,rgba(4,8,8,.98) 0%,rgba(4,8,8,.86) 31%,rgba(4,8,8,.18) 68%,rgba(4,8,8,.38)),linear-gradient(0deg,rgba(4,8,8,.85),transparent 35%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: .22;
  background-image: linear-gradient(rgba(99,200,197,.14) 1px,transparent 1px),linear-gradient(90deg,rgba(99,200,197,.13) 1px,transparent 1px);
  background-size: 6vw 6vw;
  mask-image: linear-gradient(90deg,transparent 22%,#000);
}

.hero-content {
  padding-top: 7rem;
}

.hero .eyebrow {
  display: flex;
  gap: .75rem;
  align-items: center;
  color: #b8c3c0;
}

.hero .eyebrow i {
  width: 2.6rem;
  height: 1px;
  background: var(--signal);
}

.hero h1 {
  display: grid;
  row-gap: .35em;
  max-width: min(10.5ch,40%);
  margin: 1.8rem 0 0;
  font-size: clamp(3rem,4.9vw,5.8rem);
  font-weight: 300;
  letter-spacing: -.055em;
  line-height: 1.01;
}

.hero-claim-line {
  display: block;
  line-height: 1.01;
}

.hero-claim-line--accent {
  font-size: .63em;
  line-height: 1.08;
  color: var(--teal);
}

.hero-bottom {
  display: grid;
  grid-template-columns: minmax(20rem,34rem) auto;
  gap: 4rem;
  align-items: end;
  margin: clamp(2.5rem,5vw,4.5rem) 0 4rem 36%;
}

.hero-bottom p {
  margin: 0;
  color: #b4bfbc;
  font-size: clamp(.95rem,1.25vw,1.15rem);
}

.hero .eyebrow-chapter {
  color: var(--signal);
  font-size: var(--type-label);
  letter-spacing: .16em;
  white-space: nowrap;
}

.hero-scan {
  position: absolute;
  z-index: -1;
  top: 0;
  bottom: 0;
  left: 42%;
  width: 1px;
  animation: hero-scan 6.5s var(--ease) infinite alternate;
  background: var(--data-signal);
  box-shadow: 0 0 1.5rem rgba(var(--data-signal-rgb),.88);
}

.hero-scan::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 18vw;
  height: 100%;
  content: "";
  background: linear-gradient(90deg,transparent,rgba(var(--data-signal-rgb),.1));
}

.hero-scan span {
  position: absolute;
  top: 25%;
  left: .65rem;
  font-size: var(--type-micro);
  letter-spacing: .16em;
  writing-mode: vertical-rl;
  color: var(--data-signal);
}

.hero-circle-cta {
  display: grid;
  flex: 0 0 auto;
  width: clamp(6.8rem,8vw,7.8rem);
  aspect-ratio: 1;
  place-items: center;
  justify-self: start;
  border: 1px solid rgba(var(--data-signal-rgb),.68);
  border-radius: 50%;
  color: var(--data-signal);
  background: rgba(5,12,12,.38);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.025);
  transition: color .35s var(--ease),background .35s var(--ease),border-color .35s var(--ease),box-shadow .35s var(--ease);
}

.hero-circle-cta__inner {
  display: flex;
  gap: .55rem;
  align-items: center;
  justify-content: center;
  transition: transform .48s var(--ease);
}

.hero-circle-cta b {
  font-size: var(--type-label);
  font-weight: 700;
  letter-spacing: .11em;
  line-height: 1.25;
  text-transform: uppercase;
}

.hero-circle-cta svg {
  width: 1.15rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
}

.hero-circle-cta:hover,
.hero-circle-cta:focus-visible {
  color: #061010;
  border-color: var(--data-signal);
  background: var(--data-signal);
  box-shadow: 0 0 2.2rem rgba(var(--data-signal-rgb),.2);
}

.hero-circle-cta:hover .hero-circle-cta__inner,
.hero-circle-cta:focus-visible .hero-circle-cta__inner {
  transform: rotate(-14deg);
}

/* 01 Technologie */
.digital-gap-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1rem 0 0;
}

.digital-gap-copy h3 {
  max-width: 24ch;
  margin: 1rem 0 1.4rem;
  font-size: clamp(1.8rem,3vw,3.2rem);
  font-weight: 300;
  letter-spacing: -.035em;
  line-height: 1.08;
}

.process-copy h3 {
  max-width: 19ch;
  margin: 0 0 1.4rem;
  font-size: clamp(2rem,3.4vw,3.8rem);
  font-weight: 300;
  letter-spacing: -.045em;
  line-height: 1;
}

.automation-pyramid {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.automation-pyramid li:nth-child(1) {
  width: 58.6%;
}

.automation-pyramid li:nth-child(2) {
  width: 67%;
}

.automation-pyramid li:nth-child(3) {
  width: 77.4%;
}

.automation-pyramid li:nth-child(4) {
  width: 89%;
}

.automation-pyramid li:nth-child(5) {
  width: 101.8%;
}

.automation-pyramid span {
  font-size: var(--type-label);
  letter-spacing: .07em;
  text-transform: uppercase;
}

.signal-architecture small {
  font-size: var(--type-label);
}

.signal-architecture b {
  color: #fff;
  font-weight: 500;
  font-size: var(--type-small);
}

.signal-architecture ul {
  display: grid;
  gap: .14rem;
  margin: 0;
  padding: 0;
  color: #8e9b98;
  font-size: var(--type-label);
  line-height: 1.35;
  list-style: none;
}

.signal-architecture .signal-card--decision b {
  color: var(--data-signal);
  font-size: var(--type-body);
  text-transform: uppercase;
  letter-spacing: .035em;
}

.architecture .chapter {
  color: #65716e;
}

.architecture .lead {
  color: #465451;
}

.architecture .display em {
  color: #216f6e;
}

.digital-gap-copy>p:not(.micro) {
  max-width: 42rem;
  color: #4e5c59;
}

.process-copy>p:not(.micro) {
  max-width: 35rem;
  color: #4e5c59;
}

.digital-gap-copy ul {
  display: grid;
  gap: 0;
  margin: 2rem 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
  border-color: var(--line-dark);
}

.digital-gap-copy li {
  display: block;
  padding: .8rem 0;
  border-bottom: 1px solid var(--line);
  font-size: var(--type-small);
  border-color: var(--line-dark);
  color: #2f3c39;
}

.process-points {
  display: grid;
  gap: 0;
  margin: 2rem 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
  border-color: var(--line-dark);
}

.process-points li {
  display: block;
  padding: .8rem 0;
  border-bottom: 1px solid var(--line);
  font-size: var(--type-small);
  border-color: var(--line-dark);
  color: #2f3c39;
}

.automation-pyramid b {
  font-size: clamp(.85rem,1.1vw,1.1rem);
  font-weight: 500;
  color: #1a2826;
}

.automation-pyramid .is-highlight b {
  font-size: clamp(1.05rem,1.35vw,1.35rem);
}

.signal-architecture .signal-card--decision .signal-card-base {
  border-color: rgba(245,196,0,.25);
}

.signal-architecture .signal-card--decision .signal-card-base>span {
  color: var(--signal);
}

.digital-gap {
  display: grid;
  grid-template-columns: minmax(0,.88fr) minmax(30rem,1.12fr);
  gap: clamp(2rem,5vw,5.5rem);
  align-items: stretch;
  margin-bottom: clamp(3.5rem,6vw,5.5rem);
}

.digital-gap-visual {
  position: relative;
  width: 96%;
  margin: 0;
  overflow: hidden;
  min-height: 0;
  height: 100%;
  align-self: stretch;
  justify-self: end;
  background: #d9dcd6;
}

.digital-gap-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: none;
}

.process-level {
  display: grid;
  grid-template-columns: minmax(20rem,.78fr) minmax(34rem,1.22fr);
  gap: clamp(3rem,7vw,8rem);
  align-items: center;
  border-top: 1px solid var(--line);
  border-color: var(--line-dark);
  padding-top: clamp(2.5rem,4vw,3.75rem);
}

.automation-pyramid li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  min-height: 4.7rem;
  padding: 1rem clamp(1.1rem,2vw,2rem);
  clip-path: polygon(6% 0,94% 0,100% 100%,0 100%);
  border: 1px solid rgba(255,255,255,.16);
  border-color: rgba(12,29,28,.17);
  color: #586562;
  background: rgba(255,255,255,.52);
  padding-inline: clamp(1.75rem,3vw,3rem);
}

.automation-pyramid .is-highlight {
  position: relative;
  border-color: #195d5c;
  color: #fff;
  background: #1f6f6d;
  box-shadow: 0 1rem 2.8rem rgba(31,111,109,.18);
}

.automation-pyramid .is-highlight span,
.automation-pyramid .is-highlight b {
  color: #fff;
}

.automation-pyramid .is-highlight span {
  font-weight: 700;
  letter-spacing: .12em;
}

.signal-architecture {
  position: absolute;
  display: grid;
  --base-width: clamp(18rem,23vw,22rem);
  --detail-width: clamp(18rem,22vw,21.5rem);
  top: 15%;
  right: calc(var(--content-edge) + var(--detail-width));
  width: var(--base-width);
  gap: .38rem;
}

.signal-architecture article {
  gap: .15rem .75rem;
  z-index: 1;
  position: relative;
  display: grid;
  grid-template-columns: var(--base-width) var(--detail-width);
  width: var(--base-width);
  min-height: 4.7rem;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.17);
  opacity: .36;
  color: #d7dfdc;
  background: rgba(7,14,14,.82);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.015);
  backdrop-filter: blur(9px);
  transform: none;
  transition: width .44s var(--ease),opacity .34s,border-color .3s,background .3s,box-shadow .3s;
}

.signal-architecture article.is-visible {
  transform: none;
  opacity: .62;
}

.signal-architecture article.is-complete {
  opacity: .62;
}

.signal-architecture article.is-active {
  border: 1px solid rgba(var(--data-signal-rgb),.82);
  z-index: 4;
  width: calc(var(--base-width) + var(--detail-width));
  opacity: 1;
  background: rgba(15,35,35,.95);
  box-shadow: 0 0 2.2rem rgba(var(--data-signal-rgb),.09);
  transform: none;
}

.signal-architecture article.is-active .signal-card-base {
  border: 0;
  background: transparent;
  box-shadow: none;
}

.signal-architecture article.is-active .signal-detail {
  opacity: 1;
  visibility: visible;
  clip-path: none;
  transform: none;
  transition: opacity .22s .16s,visibility 0s .16s;
}

.signal-architecture .signal-card--decision {
  min-height: 5.7rem;
  width: var(--base-width);
  border-color: rgba(245,196,0,.78);
  background: linear-gradient(90deg,rgba(62,51,10,.95),rgba(18,35,33,.95));
  box-shadow: 0 0 2.2rem rgba(245,196,0,.12);
}

.signal-architecture .signal-card--decision.is-active {
  width: var(--base-width);
  border-color: var(--signal);
  background: var(--signal);
  box-shadow: 0 0 2.2rem rgba(245,196,0,.2);
}

.signal-architecture .signal-card--decision.is-active .signal-card-base {
  border: 0;
  background: transparent;
  box-shadow: none;
  width: var(--base-width);
}

.signal-architecture .signal-card--decision.is-active b {
  color: #fff;
}

.signal-architecture .signal-card--decision.is-active .signal-card-base>span {
  color: rgba(6,10,10,.62);
}

.signal-architecture .signal-card--decision.is-active .signal-card-base small {
  color: rgba(6,10,10,.68);
}

.architecture {
  color: var(--chapter-ink);
  background-size: auto,54px 54px,54px 54px,auto;
  background: var(--chapter-light);
  background-image: none;
  background-color: #ecece6;
}

/* 02.1 Weg des Signals */
.signal-sticky {
  --progress: 0;
  --zoom: 1;
  position: sticky;
  top: 0;
  height: 100svh;
  overflow: hidden;
  isolation: isolate;
}

.signal-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -3;
  object-fit: cover;
  object-position: center;
  transform: scale(var(--zoom));
  filter: saturate(.62) brightness(.58);
  will-change: transform;
}

.signal-vignette {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  background: linear-gradient(90deg,rgba(5,8,8,.96) 0%,rgba(5,8,8,.67) 43%,rgba(5,8,8,.17) 69%,rgba(5,8,8,.58)),linear-gradient(0deg,rgba(5,8,8,.82),transparent 46%);
}

.signal-topbar .chapter {
  margin: 0 0 .65rem;
}

.signal-hierarchy,
.signal-mobile-hierarchy {
  display: grid;
}

.signal-counter {
  display: flex;
  gap: .45rem;
  align-items: baseline;
  font-variant-numeric: tabular-nums;
}

.signal-counter span {
  color: rgba(255,255,255,.43);
  font-size: var(--type-micro);
  letter-spacing: .1em;
}

.signal-step {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: end;
  opacity: 0;
  transform: translateY(2rem);
  pointer-events: none;
  transition: opacity .22s,transform .45s var(--ease);
}

.signal-step.is-active {
  opacity: 1;
  transform: none;
}

.signal-step h3 {
  margin: 0 0 1.1rem;
  font-size: clamp(2.8rem,5vw,5.7rem);
  font-weight: 300;
  letter-spacing: -.055em;
  line-height: .92;
}

.signal-step span {
  max-width: 31rem;
  color: rgba(255,255,255,.7);
  font-size: clamp(.95rem,1.2vw,1.12rem);
}

.signal-system {
  position: absolute;
  z-index: 3;
  inset: 0;
  pointer-events: none;
}

.signal-route {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.route-base {
  fill: none;
  vector-effect: non-scaling-stroke;
  stroke: rgba(255,255,255,.16);
  stroke-width: 1;
  stroke-dasharray: 3 8;
}

.signal-story.signal-born .sensor-ring {
  opacity: 1;
  transform: translate(-50%,-50%) scale(1);
}

.signal-story.signal-born .signal-pulse {
  opacity: 1;
  animation: pulse 1.7s infinite;
}

.signal-progress {
  position: absolute;
  z-index: 6;
  right: var(--content-edge);
  bottom: 2rem;
  left: var(--content-edge);
  height: 1px;
  background: rgba(255,255,255,.18);
}

.signal-mobile {
  display: none;
}

.signal-counter b {
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--data-signal);
}

.signal-step p {
  margin: 0 0 .75rem;
  font-size: var(--type-label);
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--data-signal);
}

.route-live {
  fill: none;
  vector-effect: non-scaling-stroke;
  stroke-width: 1.6;
  stroke-dasharray: 1;
  stroke-dashoffset: calc(1 - var(--progress));
  stroke: var(--data-signal);
  filter: drop-shadow(0 0 8px rgba(var(--data-signal-rgb),.85));
}

.signal-orb {
  position: absolute;
  z-index: 4;
  top: 66.406%;
  left: 45%;
  width: .58rem;
  aspect-ratio: 1;
  border: 2px solid var(--data-signal);
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 .65rem rgba(var(--data-signal-rgb),.9);
  transform: translate(-50%,-50%);
}

.signal-orb::after {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 100%;
  aspect-ratio: 1;
  border: 1px solid rgba(var(--data-signal-rgb),.65);
  border-radius: 50%;
  content: "";
  transform: translate(-50%,-50%) scale(1);
  animation: signal-orb-halo 2.4s ease-out infinite;
}

.sensor-ring {
  position: absolute;
  top: 66.4%;
  left: 45%;
  width: 5rem;
  aspect-ratio: 1;
  border: 1px solid rgba(245,196,0,.75);
  border-radius: 50%;
  opacity: .18;
  transform: translate(-50%,-50%) scale(.55);
  transition: .6s;
  border-color: rgba(var(--data-signal-rgb),.78);
  box-shadow: inset 0 0 2rem rgba(var(--data-signal-rgb),.18),0 0 2rem rgba(var(--data-signal-rgb),.16);
}

.signal-pulse {
  position: absolute;
  top: 66.4%;
  left: 45%;
  width: .55rem;
  aspect-ratio: 1;
  border-radius: 50%;
  opacity: 0;
  background: #fff;
  transform: translate(-50%,-50%);
  box-shadow: 0 0 .5rem .2rem var(--data-signal),0 0 3rem 1rem rgba(var(--data-signal-rgb),.48);
}

.signal-progress span {
  display: block;
  width: calc(var(--progress)*100%);
  height: 100%;
  background: var(--data-signal);
  box-shadow: 0 0 1rem var(--data-signal);
}

.signal-card-base>span {
  align-self: start;
  padding-top: .12rem;
  color: var(--data-signal);
  font-size: var(--type-micro);
  letter-spacing: .1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.signal-card-base>div {
  display: grid;
  gap: .18rem;
}

.signal-card-base b {
  color: #f2f5f2;
  font-size: var(--type-small);
  font-weight: 500;
}

.signal-card-base small {
  color: #8f9b98;
  font-size: var(--type-label);
  line-height: 1.35;
}

.signal-product-group--tool>strong {
  color: var(--tool-family);
}

.signal-product-group--draw>strong {
  color: var(--draw-family);
}

.signal-story {
  position: relative;
  background: var(--ink);
  height: 380vh;
}

.signal-topbar {
  position: absolute;
  z-index: 5;
  right: 0;
  left: 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  top: 6.2rem;
}

.signal-topbar .subchapter {
  margin: 0;
}

.signal-copy {
  position: absolute;
  z-index: 5;
  left: var(--content-edge);
  width: min(35rem,42vw);
  bottom: 7vh;
  min-height: 14rem;
}

.signal-card-base {
  grid-template-columns: 4rem minmax(0,1fr);
  gap: .2rem .7rem;
  align-items: center;
  display: grid;
  width: var(--base-width);
  min-height: 4.7rem;
  padding: .72rem 1rem;
  border: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  transition: none;
}

.signal-detail {
  transform-origin: left center;
  position: relative;
  top: auto;
  left: auto;
  display: block;
  width: var(--detail-width);
  padding: .45rem .7rem;
  overflow: hidden;
  border: 0;
  opacity: 0;
  visibility: hidden;
  background: transparent;
  box-shadow: none;
  clip-path: none;
  transform: none;
  transition: opacity .2s,visibility 0s .2s;
}

.signal-detail ul {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.signal-detail li {
  display: flex;
  gap: .65rem;
  align-items: center;
  min-height: 1.35rem;
  padding: .18rem .2rem;
  border-bottom: 1px solid rgba(255,255,255,.075);
  background: transparent;
  font-size: var(--type-label);
  font-weight: 500;
}

.signal-detail li:last-child {
  border-bottom: 0;
}

.signal-detail img {
  flex: 0 0 auto;
  object-fit: contain;
  width: 1.35rem;
  height: 1.35rem;
}

.signal-detail:not(.signal-detail--applications)>ul {
  grid-template-columns: 1fr;
}

.signal-detail:not(.signal-detail--applications)>ul>li:last-child:nth-child(odd) {
  grid-column: auto;
}

.signal-detail--applications {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: .55rem;
  padding: .45rem .55rem;
}

.signal-product-group {
  padding: .15rem 0 0;
  border-left: 0;
}

.signal-product-group--draw {
  padding-left: .55rem;
}

.signal-product-group>strong {
  display: block;
  padding-left: .2rem;
  letter-spacing: .05em;
  margin: 0 0 .2rem;
  padding: 0;
  font-size: var(--type-label);
}

.signal-product-group ul,
.signal-product-group--tool ul {
  grid-template-columns: 1fr;
  gap: 0;
}

.signal-product-group li {
  display: flex;
  gap: .38rem;
  justify-items: normal;
  min-height: 1.2rem;
  padding: .12rem 0;
  text-align: left;
  font-size: var(--type-label);
}

.signal-product-group img {
  width: 1.15rem;
  height: 1.15rem;
}

.signal-architecture [data-signal-card="3"] .signal-product-group>strong {
  align-self: center;
  margin: 0;
  font-size: var(--type-label);
}

.signal-architecture [data-signal-card="3"] .signal-product-group li {
  min-height: 1.35rem;
  padding-block: 0;
  font-size: var(--type-label);
}

.signal-architecture [data-signal-card="3"] .signal-detail--applications {
  align-items: stretch;
  padding-block: .45rem;
}

.signal-architecture [data-signal-card="3"] .signal-product-group img {
  width: 1.35rem;
  height: 1.35rem;
}

.signal-architecture [data-signal-card="3"] .signal-product-group {
  display: grid;
  grid-template-rows: repeat(4,minmax(1.35rem,1fr));
  min-width: 0;
  padding-top: 0;
}

.signal-architecture [data-signal-card="3"] .signal-product-group ul {
  display: contents;
}

/* Unnummerierte Perspektive */
.perspective-inner {
  position: relative;
  z-index: 2;
}

.perspective h2 {
  margin: 0;
  font-size: clamp(4.2rem,7.7vw,8.4rem);
  font-weight: 300;
  letter-spacing: -.065em;
  line-height: .86;
}

.perspective h2 em {
  color: var(--teal);
  font-style: normal;
}

.perspective-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(72vw,66rem);
  aspect-ratio: 1;
  transform: translate(-50%,-50%);
}

.perspective-orbit span {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(var(--data-signal-rgb),.08);
  border-radius: 50%;
}

.perspective-orbit span:nth-child(2) {
  inset: 14%;
  border-style: dashed;
  animation: perspective-orbit 36s linear infinite;
}

.perspective-orbit span:nth-child(3) {
  inset: 30%;
  border-color: rgba(var(--data-signal-rgb),.2);
}

.perspective {
  display: grid;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
  background: #0c1212;
  text-align: center;
  min-height: clamp(24rem,42svh,34rem);
  padding-block: clamp(3.5rem,5vw,4.5rem);
}

.perspective .micro {
  color: var(--data-signal);
  margin-bottom: 1.15rem;
}

.perspective .lead {
  max-width: 43rem;
  margin: 2.25rem auto 0;
  color: rgba(255,255,255,.6);
  margin-top: 1.7rem;
}

/* 02 Smart.Tool */
.smart-platform-layout {
  display: grid;
  grid-template-columns: minmax(28rem,.775fr) minmax(0,1.225fr);
  gap: clamp(1.5rem,2vw,2.5rem);
  align-items: stretch;
}

.smart-platform-left,
.smart-platform-right {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.smart-platform-title span,
.smart-platform-title em {
  display: block;
  margin: 0;
  line-height: inherit;
}

.smart-platform-title {
  margin-bottom: 1.5rem;
  line-height: .975;
}

.smart-platform-title em {
  color: var(--data-signal);
}

.smart-platform-left .smart-features {
  width: min(100%,30rem);
  margin-top: auto;
}

.smart-platform-right .lead {
  max-width: 42rem;
  margin-left: auto;
  margin-bottom: 0;
  text-align: right;
  text-wrap: pretty;
  line-height: 1.65;
}

.smart-platform-right .platform-frame {
  width: 100%;
  margin-top: auto;
}

.platform-frame {
  position: relative;
  margin: 0;
  border: 1px solid rgba(6,10,10,.22);
  background: #fff;
  box-shadow: 0 2.5rem 6rem rgba(12,28,28,.22);
}

.platform-bar {
  display: flex;
  gap: .35rem;
  align-items: center;
  height: 2.5rem;
  padding: 0 .8rem;
  background: #142020;
}

.platform-bar span {
  width: .45rem;
  height: .45rem;
  border-radius: 50%;
  background: #4d5e5b;
}

.platform-bar span:first-child {
  background: var(--signal);
}

.platform-bar b {
  margin-left: auto;
  color: #84928f;
  font-size: var(--type-micro);
  letter-spacing: .14em;
}

.platform-frame>img {
  width: 100%;
  height: auto;
}

.platform-frame figcaption {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding: .7rem 1rem;
  color: #596764;
  background: #eef0ec;
  font-size: var(--type-micro);
  letter-spacing: .12em;
  text-transform: uppercase;
}

.platform-frame figcaption i {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg,#277c7a,var(--signal));
}

.smart-tool {
  background: #d7d8d1;
  color: var(--paper);
  background-color: #091315;
  background-image: linear-gradient(90deg,rgba(7,16,17,.98) 0%,rgba(7,17,18,.9) 43%,rgba(7,17,19,.72)),linear-gradient(0deg,rgba(7,16,17,.92),rgba(7,16,17,.35) 48%,rgba(7,16,17,.9)),url('assets/images/backgrounds/data-network-blue.jpg');
  background-position: center;
  background-size: cover;
}

.smart-tool .lead {
  color: #b5c0bd;
}

.smart-features {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-dark);
  list-style: none;
  border-color: var(--line);
}

.smart-features li {
  display: block;
  padding: .8rem 0;
  border-bottom: 1px solid var(--line-dark);
  font-size: var(--type-small);
  border-color: var(--line);
  color: #dfe5e2;
}

@media (min-width: 901px) {
  .process-level {
    align-items: stretch;
  }

  .automation-pyramid {
    align-self: stretch;
  }

  .automation-pyramid li {
    flex: 1;
    min-height: 0;
  }

  .smart-platform-left .smart-features li {
    padding-block: clamp(.94rem,calc(1.42rem - .4vw),1.06rem);
  }
}

.smart-tool .platform-frame {
  border-color: rgba(255,255,255,.24);
  box-shadow: 0 2.5rem 7rem rgba(0,0,0,.48);
}

/* 03 Produkte und Applikationen */
.family ul {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.app-tabs button:last-child {
  border-right: 0;
}

.app-tabs img {
  width: 1.6rem;
  height: 1.6rem;
  filter: grayscale(1);
  opacity: .58;
}

.app-tabs button[aria-selected=true] img {
  filter: none;
  opacity: 1;
}

.app-window-bar b {
  color: var(--signal);
  font-weight: 500;
}

.app-panel.is-switching .app-image-stage {
  opacity: .25;
  transform: scale(.985);
}

.app-copy h3 {
  margin: 1rem 0 1.5rem;
  font-size: clamp(2.3rem,4vw,4.2rem);
  font-weight: 300;
  letter-spacing: -.05em;
  line-height: .95;
}

.app-copy ul {
  margin: 1.5rem 0 2.5rem;
  padding: 0;
  list-style: none;
}

.app-copy li:last-child {
  border-bottom: 1px solid var(--line);
}

.app-depth i b {
  display: block;
  width: 20%;
  height: 100%;
  background: var(--signal);
  transition: width .35s var(--ease);
}

.app-depth strong {
  grid-column: 2;
  grid-row: 1;
  color: var(--signal);
  font-weight: 500;
}

.family::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  content: "";
}

.family h3 {
  margin: clamp(3rem,5vw,5rem) 0 2rem;
  font-weight: 300;
  letter-spacing: -.065em;
  font-size: clamp(3.8rem,6.1vw,7rem);
  line-height: .88;
  overflow-wrap: anywhere;
}

.family-tool::before {
  background: var(--tool-family);
}

.family-draw::before {
  background: var(--draw-family);
}

.app-tabs button:nth-child(-n+2)[aria-selected=true] {
  box-shadow: inset 0 3px var(--tool-family);
}

.app-tabs button:nth-child(n+3)[aria-selected=true] {
  box-shadow: inset 0 3px var(--draw-family);
}

.app-image-stage {
  display: grid;
  grid-template-columns: minmax(0,1fr);
  width: 100%;
  height: calc(100% - 2.6rem);
  overflow: hidden;
  background: #e9eeec;
  transition: opacity .18s,transform .35s var(--ease);
}

.app-image-stage>img {
  width: 100%;
  min-width: 0;
  height: 100%;
  object-fit: contain;
  background: #e9eeec;
}

.app-image-stage>img[hidden] {
  display: none!important;
}

.app-panel[data-image-mode="split"] .app-image-stage {
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 1px;
  background: rgba(255,255,255,.22);
}

.app-panel[data-image-mode="split"] .app-image-stage>img {
  display: block;
  object-fit: cover;
  background: #0a0e0e;
}

.app-panel[data-family="tool"] .app-window-bar b,
.app-panel[data-family="tool"] .app-copy .micro,
.app-panel[data-family="tool"] .app-depth strong {
  color: var(--tool-family);
}

.app-panel[data-family="tool"] .app-depth i b {
  background: var(--tool-family);
}

.app-panel[data-family="draw"] .app-window-bar b,
.app-panel[data-family="draw"] .app-copy .micro,
.app-panel[data-family="draw"] .app-depth strong {
  color: var(--draw-family);
}

.app-panel[data-family="draw"] .app-depth i b {
  background: var(--draw-family);
}

.products .chapter {
  color: #65716e;
}

.products .lead {
  color: #4a5754;
}

.products .display em {
  color: #216f6e;
}

.family>div {
  display: flex;
  justify-content: space-between;
  font-size: var(--type-label);
  line-height: .93rem; /* Preserve the existing family-header line box. */
  letter-spacing: .12em;
  color: #687572;
}

.family>div small {
  font-size: var(--type-label);
}

.family p {
  max-width: 33rem;
  color: #485552;
}

.family li {
  padding: 0;
  border: 0;
  background: transparent;
}

.family li button {
  padding: .55rem .75rem;
  border: 1px solid rgba(10,25,24,.18);
  color: inherit;
  background: rgba(255,255,255,.34);
  font-size: var(--type-label);
  line-height: 1.054rem; /* Preserve the existing chip height. */
  cursor: pointer;
  transition: background .2s,border-color .2s,transform .2s;
}

.family-tool li button:hover {
  border-color: var(--tool-family);
  background: rgba(215,170,24,.11);
  transform: translateY(-1px);
}

.family-draw li button:hover {
  border-color: var(--draw-family);
  background: rgba(168,121,212,.11);
  transform: translateY(-1px);
}

.family li button:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
}

.family-tool {
  background: #eee9d4;
}

.family-tool h3 {
  color: #a88000;
}

.family-draw h3 {
  color: #79549b;
}

.apps-intro {
  margin-bottom: var(--section-head-content-gap);
  scroll-margin-top: 6.5rem;
}

.app-explorer {
  border: 1px solid var(--line);
  border-color: rgba(10,25,24,.2);
  background: #f6f7f3;
  box-shadow: 0 2rem 5rem rgba(26,49,47,.09);
}

.app-tabs {
  display: grid;
  grid-template-columns: repeat(5,1fr);
  border-bottom: 1px solid var(--line);
  border-color: rgba(10,25,24,.16);
}

.app-tabs button {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .2rem .7rem;
  align-items: center;
  min-height: 5.5rem;
  padding: .75rem 1rem;
  border-right: 1px solid var(--line);
  text-align: left;
  font-size: var(--type-label);
  transition: background .25s,color .25s;
  border-color: rgba(10,25,24,.14);
  color: #596663;
  background: #eceee9;
}

.app-tabs button[aria-selected=true] {
  box-shadow: inset 0 3px var(--signal);
  color: #14211f;
  background: #fff;
}

.app-window-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 2.6rem;
  padding: .5rem 1rem;
  border-bottom: 1px solid var(--line);
  color: #778481;
  font-size: var(--type-micro);
  letter-spacing: .14em;
  background: #142120;
}

.app-panel {
  display: grid;
  grid-template-columns: minmax(0,1.5fr) minmax(20rem,.5fr);
  height: 34rem;
  min-height: 34rem;
  color: #172421;
}

.app-visual {
  min-width: 0;
  border-right: 1px solid var(--line);
  background: #0a0e0e;
  height: 34rem;
  border-color: rgba(10,25,24,.16);
}

.app-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2rem,4vw,4rem);
  min-height: 0;
  overflow: visible;
  background: #f6f7f3;
}

.app-copy>p:not(.micro) {
  color: #53605d;
}

.app-copy li {
  padding: .65rem 0;
  border-top: 1px solid var(--line);
  font-size: var(--type-small);
  border-color: rgba(10,25,24,.15);
  color: #394643;
}

.app-copy .micro {
  font-size: var(--type-micro);
}

.app-depth {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: .55rem;
  align-items: center;
  margin-top: auto;
  font-size: var(--type-micro);
  letter-spacing: .1em;
  color: #65716e;
}

.app-depth i {
  grid-column: 1;
  height: 2px;
  background: #d4d9d3;
}

.products {
  background: #0a0f0f;
  color: var(--chapter-ink);
  background-size: auto,auto,64px 64px,64px 64px;
  background-color: #ecece6;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background-image: none;
  padding-top: calc(clamp(4.5rem,7vw,7rem) + var(--chapter-label-gap));
}

.products::before {
  position: absolute;
  z-index: -1;
  right: -8%;
  bottom: -5%;
  width: min(116rem,115vw);
  height: 72%;
  background: url('assets/images/backgrounds/data-flow-ci.webp') center bottom/contain no-repeat;
  content: "";
  opacity: .075;
  mask-image: linear-gradient(to bottom,transparent 0,#000 38%,#000 78%,transparent 100%);
  pointer-events: none;
}

.products>.container {
  position: relative;
  z-index: 1;
}

.family-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(10,25,24,.16);
  margin-bottom: clamp(3.5rem,5.5vw,5.5rem);
}

.family {
  border: 1px solid var(--line);
  position: relative;
  border-color: rgba(10,25,24,.16);
  color: #182522;
  min-height: 25rem;
  padding: clamp(2rem,3.2vw,3.25rem);
}

.family-draw {
  border-left: 0;
  background: #e8e1ec;
}

/* 04 Nutzen */
.reality-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.68);
  transition: transform .8s var(--ease);
}

.reality-grid figure:hover img {
  transform: scale(1.025);
}

.reality-tall img {
  object-position: center;
}

.reality .chapter,
.reality .lead {
  color: #a7b1ae;
}

.reality .display em {
  color: var(--teal);
}

.benefit-stage {
  position: relative;
}

.benefit-interface {
  position: absolute;
  z-index: 2;
  right: 1.2rem;
  bottom: 1.2rem;
  left: 1.2rem;
}

.reality-grid {
  display: grid;
  align-items: stretch;
  grid-template-columns: 1.35fr .65fr;
  gap: .8rem;
}

.reality-grid::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg,rgba(5,8,8,.92),transparent 52%);
  content: "";
  pointer-events: none;
}

.benefit-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4,1fr);
  margin: 0;
  padding: 0;
  border: 1px solid rgba(255,255,255,.2);
  background: rgba(6,10,10,.78);
  backdrop-filter: blur(12px);
  list-style: none;
  overflow: visible;
}

.benefit-track li {
  min-height: 8rem;
  border-right: 1px solid rgba(255,255,255,.2);
}

.benefit-track li:last-child {
  border-right: 0;
}

.benefit-track b {
  text-transform: uppercase;
  letter-spacing: .08em;
}

.benefit-track small {
  color: #9ca7a4;
  font-size: var(--type-label);
}

.benefit-track button {
  display: grid;
  grid-template-columns: 1fr;
  gap: .2rem;
  align-content: start;
  width: 100%;
  min-height: 8rem;
  padding: calc(1.2rem + 7px) 1.2rem calc(1.2rem - 7px);
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: background .2s,border-color .2s;
}

.benefit-track li:hover button,
.benefit-track button:focus-visible,
.benefit-track button[aria-expanded="true"] {
  background: rgba(var(--data-signal-rgb),.08);
}

.benefit-track button[aria-expanded="true"] {
  box-shadow: inset 0 2px rgba(var(--data-signal-rgb),.72);
}

.benefit-track button:focus-visible {
  outline: 2px solid var(--data-signal);
  outline-offset: -3px;
}

.benefit-detail-panel {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 100%;
  left: 0;
  min-height: 8rem;
  margin: 0;
  padding: calc(1.55rem + 9px) clamp(2rem,3vw,3rem) calc(1.55rem - 9px);
  border: 1px solid rgba(var(--data-signal-rgb),.32);
  border-bottom: 0;
  color: #c1cbc8;
  background: rgba(4,18,19,.8);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  clip-path: inset(100% 0 0);
  transform: translateY(.65rem);
  transform-origin: bottom;
  transition: opacity .22s,transform .22s var(--ease),clip-path .22s var(--ease),visibility 0s .22s;
}

.benefit-detail-panel p {
  width: 100%;
  max-width: none;
  margin: 0;
  font-size: clamp(1.02rem,1.1vw,1.08rem);
  line-height: 1.55;
  opacity: 1;
  transform: translateY(0);
  transition: opacity .12s,transform .12s var(--ease);
}

.benefit-detail-panel.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  clip-path: inset(0);
  transform: translateY(0);
  transition-delay: 0s;
}

.benefit-detail-panel.is-switching p {
  opacity: 0;
  transform: translateY(.2rem);
}

.reality {
  color: var(--paper);
  background: #080c0c;
  background-color: #070d0f;
  background-image: linear-gradient(90deg,rgba(5,12,13,.97),rgba(5,13,14,.82) 52%,rgba(5,13,14,.72)),linear-gradient(0deg,rgba(5,12,13,.94),transparent 52%,rgba(5,12,13,.72)),url('assets/images/backgrounds/digital-wave.jpg');
  background-position: center;
  background-size: cover;
}

.reality-grid figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: #090d0d;
  min-height: 34rem;
}

/* 05 Praxisbezug */
blockquote {
  margin-top: 0;
}

.quote blockquote {
  margin: 0;
  font-size: clamp(1.7rem,3.3vw,3.6rem);
  font-weight: 300;
  letter-spacing: -.035em;
  line-height: 1.15;
}

.quote figcaption {
  display: flex;
  gap: 1rem;
  align-items: flex-end;
  max-width: 24rem;
}

.quote figcaption span {
  display: grid;
  gap: .25rem;
}

.quote figcaption b {
  font-size: var(--type-label);
}

.proof .chapter {
  color: #65706d;
}

.proof .display em {
  color: #276f6e;
}

.proof .lead {
  color: #485451;
}

.logo-strip {
  display: grid;
  grid-template-columns: repeat(6,1fr);
  gap: .7rem;
}

.logo-strip img {
  width: 100%;
  height: 8rem;
  padding: 2rem;
  object-fit: contain;
  border: 1px solid rgba(6,10,10,.12);
  background: rgba(255,255,255,.3);
  filter: grayscale(1);
  opacity: .76;
  transition: background .2s,border-color .2s,opacity .2s;
}

.logo-strip img[src$="/voestalpine-logo.svg"] { filter: grayscale(1) brightness(.8) contrast(1.67); }

.logo-strip .reference-logo--mercedes { opacity: .68; }

.logo-strip img:hover {
  border-color: rgba(6,10,10,.2);
  background: rgba(255,255,255,.46);
  opacity: .86;
}

.quote {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: center;
  margin: 3rem 0 0;
  padding: 2rem 2.5rem;
  border-left: 3px solid var(--signal);
  color: #fff;
  border-left-color: var(--signal);
  background: #245f60;
}

.quote figcaption small {
  font-size: var(--type-label);
  color: rgba(255,255,255,.7);
}

.proof {
  color: var(--ink);
  background: #ecece6;
  background-color: #ecece6;
}

.proof-head {
  margin-bottom: var(--section-head-content-gap);
}

.quote figcaption img {
  border-radius: 50%;
  object-fit: cover;
  filter: grayscale(1);
  width: 9.25rem;
  height: 9.25rem;
  margin-block: -.25rem;
  object-position: center center;
}

/* 06 Smart.Services */
.services-visual.is-switching img {
  opacity: .35;
}

.service-item button strong {
  font-size: clamp(1.7rem,3vw,3rem);
  font-weight: 300;
  letter-spacing: -.04em;
}

.service-item button[aria-expanded=true] i::after {
  transform: translate(-50%,-50%);
}

.services .chapter,
.services .lead {
  color: #9daba7;
}

.services .display em {
  color: var(--teal);
}

.services-grid {
  display: grid;
  grid-template-columns: minmax(24rem,.82fr) minmax(0,1.18fr);
  gap: clamp(2rem,5vw,5rem);
  align-items: stretch;
}

.services-visual {
  margin: 0;
  overflow: hidden;
  position: relative;
  top: auto;
  height: 100%;
  min-height: 0;
  border: 1px solid var(--line);
  background: #080d0d;
}

.service-image-stage {
  position: absolute;
  inset: 0;
}

.services-visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  object-fit: cover;
  filter: saturate(.72) contrast(1.04);
  transition: opacity .2s;
}

.services-visual .service-image-secondary {
  position: absolute;
  overflow: hidden;
  inset: auto 1.1rem 1.1rem auto;
  width: 39%;
  height: 38%;
  border: 1px solid rgba(255,255,255,.5);
  box-shadow: 0 1rem 3rem rgba(0,0,0,.45);
  object-position: center;
}

/* Only the Verbinden detail is enlarged inside its unchanged frame. */
.service-image-secondary > img[src$="smart-services-verbinden-werkzeugintegration.png"] {
  transform: scale(1.18);
  transform-origin: left bottom;
}

@media (min-width: 901px) and (max-width: 1133px) {
  .service-image-secondary > img[src$="smart-services-verbinden-werkzeugintegration.png"] {
    transform-origin: center bottom;
  }
}

.services-visual .service-image-secondary[hidden] {
  display: none!important;
}

.service-accordion {
  border-top: 1px solid var(--line-dark);
  align-self: stretch;
  border-color: var(--line);
}

.service-item {
  border-bottom: 1px solid var(--line-dark);
  border-color: var(--line);
}

.service-item button {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: .3rem 1rem;
  align-items: center;
  width: 100%;
  text-align: left;
  padding: 1.2rem 0;
  color: #f0f1ec;
}

.service-item button small {
  grid-column: 1;
  font-size: var(--type-label);
  color: #84918e;
}

.service-item button i {
  position: relative;
  grid-column: 2;
  grid-row: 1/3;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  border-color: var(--line);
}

.service-item button i::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: .75rem;
  height: 1px;
  content: "";
  transform: translate(-50%,-50%);
  background: var(--teal);
}

.service-item button i::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: .75rem;
  height: 1px;
  content: "";
  transform: translate(-50%,-50%) rotate(90deg);
  transition: transform .2s;
  background: var(--teal);
}

.service-item button[aria-expanded=true] {
  color: var(--teal);
}

.service-item button[aria-expanded=true] i {
  border-color: var(--teal);
}

.service-detail {
  padding: 0 0 1.5rem;
}

.service-detail ul {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: .58rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  margin-top: .92rem;
}

.service-detail li {
  border: 1px solid var(--line-dark);
  display: grid;
  gap: .58rem;
  padding: 1rem;
  border-color: rgba(104,211,208,.2);
  color: #b8c2bf;
  background: rgba(4,18,19,.8);
}

.service-detail li strong {
  color: #e4e9e6;
  font-size: var(--type-small);
  font-weight: 500;
  letter-spacing: .06em;
  line-height: 1.35;
}

.service-detail li span {
  font-size: var(--type-small);
  line-height: 1.58;
}

.services {
  color: var(--paper);
  background: linear-gradient(145deg,#0c1919,#123233);
  background-color: #091417;
  background-image: linear-gradient(90deg,rgba(7,17,19,.93),rgba(7,19,21,.8)),linear-gradient(0deg,rgba(7,17,19,.95),transparent 58%,rgba(7,17,19,.72)),url('assets/images/backgrounds/smart-services-background.jpg');
  background-position: center;
  background-size: cover;
}

/* 07 Über uns */
.about {
  color: var(--ink);
  background: #ecece6;
}

.about .chapter { color: #65706d; }
.about .lead { color: #485451; }
.about .display em { color: #276f6e; }
.about .display { overflow-wrap: normal; hyphens: manual; }

.about .section-head { margin-bottom: 0; }
.about-history { margin-top: clamp(3rem,5vw,4.5rem); }
.about-history-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.about-history-head h3 {
  margin: 0;
  font-size: clamp(1.5rem,2.5vw,2.25rem);
  font-weight: 300;
  letter-spacing: -.035em;
}
.about-history-head p {
  margin: 0;
  color: #276f6e;
  font-size: var(--type-small);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.about-timeline {
  display: grid;
  grid-template-columns: repeat(6,minmax(0,1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}
.about-timeline li { position: relative; min-width: 0; }
.about-timeline time {
  display: block;
  padding-bottom: 1.2rem;
  color: #276f6e;
  font-size: clamp(2.5rem,3.7vw,3.75rem);
  font-weight: 300;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.055em;
  line-height: 1;
}
.about-timeline li > div {
  position: relative;
  padding: 1.5rem 1.4rem 0 0;
  border-top: 1px solid rgba(39,111,110,.4);
}
.about-timeline li > div::before {
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  content: '';
  background: #276f6e;
  box-shadow: 0 0 0 5px #ecece6;
}
.about-timeline li:last-child > div::before {
  background: var(--signal);
  outline: 1px solid #847015;
}
.about-timeline h4 {
  margin: 0 0 .85rem;
  color: #253d39;
  font-size: var(--type-small);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: .045em;
  text-transform: uppercase;
  overflow-wrap: break-word;
  hyphens: auto;
}
.about-timeline li p {
  margin: 0;
  color: #485451;
  font-size: var(--type-small);
  line-height: 1.65;
  overflow-wrap: break-word;
  hyphens: auto;
}
@media (min-width: 1281px) and (prefers-reduced-motion: no-preference) {
  .about-timeline li:nth-child(2) { transition-delay: .06s; }
  .about-timeline li:nth-child(3) { transition-delay: .12s; }
  .about-timeline li:nth-child(4) { transition-delay: .18s; }
  .about-timeline li:nth-child(5) { transition-delay: .24s; }
  .about-timeline li:nth-child(6) { transition-delay: .3s; }
}
@media (max-width: 1280px) {
  .about-timeline { grid-template-columns: repeat(3,minmax(0,1fr)); row-gap: 2.5rem; }
}
@media (max-width: 600px) {
  .about-history-head { align-items: start; }
  .about-history-head h3 { max-width: 10ch; }
  .about-timeline { grid-template-columns: 1fr; gap: 0; }
  .about-timeline li { display: grid; grid-template-columns: 5rem minmax(0,1fr); }
  .about-timeline time { padding-top: .1rem; font-size: 2rem; }
  .about-timeline li > div { padding: .25rem 0 2rem 1.5rem; border-top: 0; border-left: 1px solid rgba(39,111,110,.4); }
  .about-timeline li > div::before { top: .6rem; left: -4px; }
  .about-timeline li:last-child > div { padding-bottom: 0; }
}

/* 08 Kontakt */
.contact-backdrop {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.6) brightness(.55);
}

.contact-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg,rgba(5,9,9,.97),rgba(5,9,9,.82) 58%,rgba(5,9,9,.58)),linear-gradient(0deg,#060a0a 0%,transparent 50%);
}

.contact-context>ol span {
  color: var(--signal);
  font-size: var(--type-label);
}

.contact-context>ol b {
  font-weight: 400;
}

.contact-card address b {
  color: #fff;
}

.contact-card>div a:last-child {
  color: var(--signal);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--signal);
}

.submit-button:hover {
  background: #ffda25;
  transform: translateY(-2px);
}

.form-message {
  margin: 0;
  color: #aeb8b5;
  font-size: var(--type-small);
}

.contact {
  overflow: hidden;
  isolation: isolate;
  min-height: 0;
}

.contact-heading .chapter {
  grid-column: 1/3;
  margin-bottom: 0;
}

.contact-heading {
  display: grid;
  grid-template-columns: minmax(0,1.35fr) minmax(18rem,.65fr);
  align-items: end;
  max-width: none;
  gap: var(--chapter-label-gap) 3rem;
  margin-bottom: var(--section-head-content-gap);
}

.contact-heading .lead {
  margin: 0 0 .4rem;
  max-width: 35rem;
  font-size: 1rem;
  line-height: 1.5;
}

@media (min-width: 901px) {
  .contact-heading .lead {
    justify-self: end;
    text-align: right;
  }
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(20rem,.9fr) minmax(27rem,1.1fr);
  gap: clamp(1.5rem,3vw,3rem);
  align-items: stretch;
}

.contact-context {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.contact-context>ol {
  margin: 0 0 2rem;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
  margin-bottom: .75rem;
}

.contact-context>ol li {
  display: flex;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  font-size: var(--type-small);
  padding: .48rem 0;
}

.contact-card {
  border: 1px solid var(--line);
  background: rgba(7,12,12,.72);
  backdrop-filter: blur(10px);
  display: grid;
  grid-template-columns: minmax(0,1.25fr) minmax(12rem,.75fr);
  grid-template-rows: 1fr auto;
  min-height: 0;
  flex: 1;
}

.contact-card>img {
  grid-row: 1/3;
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  min-height: 12rem;
  border-right: 1px solid var(--line);
  object-fit: cover;
}

.contact-card address {
  color: #bdc5c2;
  font-size: var(--type-body);
  align-self: end;
  padding: .7rem .9rem;
}

.contact-card>div {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  font-size: var(--type-label);
  align-self: start;
  flex-direction: column;
  gap: .35rem;
  padding: .7rem .9rem;
}

.contact-form {
  display: grid;
  border: 1px solid var(--line);
  background: rgba(12,20,20,.88);
  backdrop-filter: blur(12px);
  align-content: start;
  gap: .58rem;
  padding: clamp(1.1rem,1.7vw,1.5rem);
}

.contact-form label {
  display: grid;
  color: #8e9b98;
  font-size: var(--type-small);
  letter-spacing: .1em;
  text-transform: uppercase;
  gap: .28rem;
}

.contact-form input {
  width: 100%;
  border: 0;
  border-bottom: 1px solid #4b5956;
  border-radius: 0;
  color: #fff;
  background: transparent;
  outline: 0;
  letter-spacing: 0;
  text-transform: none;
  transition: border-color .2s;
  padding: .45rem .1rem;
}

.contact-form select {
  width: 100%;
  border: 0;
  border-bottom: 1px solid #4b5956;
  border-radius: 0;
  outline: 0;
  letter-spacing: 0;
  text-transform: none;
  transition: border-color .2s;
  color: #dce1df;
  background: #111b1b;
  padding: .45rem .1rem;
}

.contact-form textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid #4b5956;
  border-radius: 0;
  color: #fff;
  background: transparent;
  outline: 0;
  letter-spacing: 0;
  text-transform: none;
  transition: border-color .2s;
  padding: .45rem .1rem;
  min-height: 4.8rem;
  resize: vertical;
}

.submit-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .8rem 1.2rem;
  color: var(--ink);
  background: var(--signal);
  font-size: var(--type-small);
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  transition: background .2s,transform .2s;
  min-height: 3.1rem;
  margin-top: .2rem;
}

/* Footer */
.footer-brand {
  width: 8rem;
}

.site-footer p {
  margin: 0;
  color: #aab4b1;
}

.site-footer nav {
  display: flex;
  gap: 1.5rem;
}

.site-footer a:hover {
  color: var(--signal);
}

.site-footer {
  grid-template-columns: auto 1fr auto auto;
  gap: 3rem;
  align-items: center;
  border-top: 1px solid var(--line);
  background: #050808;
  color: #727f7c;
  font-size: var(--type-label);
  display: block;
  padding: 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 3rem;
  align-items: center;
  padding-block: 2rem;
}

/* Reveal */
.js .reveal {
  opacity: 0;
  transform: translateY(1.5rem);
  transition: opacity .75s var(--ease),transform .75s var(--ease);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Allgemeine Animationen */
@keyframes hero-in {
  from {
    transform: scale(1.08);
    filter: saturate(.4) brightness(.45);
  }
  to {
    transform: scale(1);
    filter: saturate(.68) contrast(1.08) brightness(.74);
  }
}

@keyframes hero-scan {
  to {
    left: 88%;
  }
}

@keyframes signal-orb-halo {
  0% {
    opacity: .42;
    transform: translate(-50%,-50%) scale(1);
  }
  72%,100% {
    opacity: 0;
    transform: translate(-50%,-50%) scale(2.7);
  }
}

@keyframes perspective-orbit {
  to {
    transform: rotate(1turn);
  }
}

/* Responsive und Reduced Motion */
@media (min-width: 901px) {
  .app-copy h3 {
    font-weight: 300;
    letter-spacing: -.05em;
    line-height: .95;
    margin: .75rem 0 1rem;
    font-size: clamp(2.35rem,3.2vw,3.65rem);
  }

  .app-copy ul {
    padding: 0;
    list-style: none;
    margin: .8rem 0 1.4rem;
  }

  .app-panel {
    display: grid;
    grid-template-columns: minmax(0,1.7fr) minmax(21rem,.9fr);
    height: 32rem;
    min-height: 32rem;
    color: #172421;
  }

  .app-visual {
    min-width: 0;
    border-right: 1px solid var(--line);
    background: #0a0e0e;
    height: 32rem;
    border-color: rgba(10,25,24,.16);
  }

  .app-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 0;
    padding: clamp(1.5rem,2.6vw,2.5rem);
    overflow: visible;
    background: #f6f7f3;
  }

  .app-copy>p:not(.micro) {
    margin-bottom: .65rem;
    font-size: var(--type-small);
    line-height: 1.5;
    color: #53605d;
  }

  .app-copy li {
    border-top: 1px solid var(--line);
    font-size: var(--type-small);
    padding: .5rem 0;
    border-color: rgba(10,25,24,.15);
    color: #394643;
  }

}

@media (min-width: 901px) and (max-width: 1133px) {
  .service-detail ul {
    grid-template-columns: repeat(3,minmax(0,1fr));
  }

  .service-detail li {
    overflow-wrap: anywhere;
    hyphens: auto;
  }
}

@media (max-width: 1280px) {
  .menu-toggle {
    display: block;
    grid-column: 3;
    justify-self: end;
  }

  .site-nav {
    justify-self: end;
    position: fixed;
    inset: 0;
    height: 100vh;
    height: 100dvh;
    display: flex;
    visibility: hidden;
    flex-direction: column;
    gap: .1rem;
    align-items: stretch;
    justify-content: center;
    padding: 6rem var(--page-padding) 3rem;
    background: #071010;
    pointer-events: none;
    transform: translateX(100%);
    transition: transform .4s var(--ease),visibility .4s;
  }

  .site-header.menu-open .site-nav {
    visibility: visible;
    pointer-events: auto;
    transform: none;
  }

  .site-nav a {
    position: relative;
    color: rgba(255,255,255,.72);
    text-transform: uppercase;
    transition: color .25s;
    letter-spacing: .045em;
    white-space: nowrap;
    padding: .65rem 0;
    border-bottom: 1px solid var(--line);
    font-size: clamp(.9rem,2.2vh,1.25rem);
    font-weight: 300;
  }

  .site-nav a span {
    margin-right: .24rem;
    font-size: var(--type-micro);
    display: inline-block;
    width: 2rem;
    color: var(--signal);
  }

  .site-header.menu-open .menu-toggle i:first-of-type {
    top: 1.35rem;
    transform: rotate(45deg);
  }

  .site-header.menu-open .menu-toggle i:last-of-type {
    top: 1.35rem;
    transform: rotate(-45deg);
  }

  .digital-gap {
    grid-template-columns: 1fr 1fr;
  }

  .process-level {
    display: grid;
    gap: clamp(3rem,7vw,8rem);
    align-items: stretch;
    border-top: 1px solid var(--line);
    grid-template-columns: .72fr 1.28fr;
    border-color: var(--line-dark);
    padding-top: clamp(2.5rem,4vw,3.75rem);
  }


}

@media (max-width: 1120px) {
  .app-image-stage {
    min-height: 24rem;
  }

  .app-copy h3 {
    font-weight: 300;
    letter-spacing: -.05em;
    line-height: .95;
    margin: .75rem 0 1rem;
    font-size: 2.45rem;
  }

  .app-panel {
    display: grid;
    height: 32rem;
    min-height: 32rem;
    grid-template-columns: minmax(0,1.35fr) minmax(21rem,1fr);
    color: #172421;
  }

  .app-visual {
    min-width: 0;
    background: #0a0e0e;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    height: 32rem;
    border-color: rgba(10,25,24,.16);
  }

  .app-copy {
    padding: 1.4rem;
  }

  .logo-strip {
    grid-template-columns: repeat(3,1fr);
  }

}

@media (max-width: 1024px) {
  .signal-mobile>img {
    width: calc(100% + (var(--page-padding)*2));
    max-width: none;
    height: clamp(16rem,58vw,25rem);
    margin-left: calc(var(--page-padding)*-1);
    object-fit: cover;
    filter: saturate(.62) brightness(.58);
  }

  .signal-mobile>ol {
    display: grid;
    gap: .7rem;
    margin: 0;
    padding: 3rem 0 0;
    counter-reset: signal;
    list-style: none;
  }

  .signal-mobile>ol>li {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: .85rem;
    padding: 1rem 1rem 1rem 5.4rem;
    border: 1px solid rgba(255,255,255,.15);
    background: rgba(14,25,25,.78);
    counter-increment: signal;
  }

  .signal-mobile>ol>li::before {
    position: absolute;
    top: 1.2rem;
    left: .8rem;
    color: var(--data-signal);
    font-size: var(--type-micro);
    letter-spacing: .1em;
    content: "STUFE " counter(signal,decimal-leading-zero);
    white-space: nowrap;
  }

  .signal-mobile>ol>li::after {
    display: none;
  }

  .signal-mobile-base {
    display: grid;
    gap: .2rem;
  }

  .signal-mobile-base b {
    font-size: var(--type-body);
    font-weight: 500;
  }

  .signal-mobile-base>span {
    color: #9eaaa7;
    font-size: var(--type-small);
  }

  .signal-mobile-detail {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: .4rem;
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .signal-mobile-detail li {
    position: relative;
    display: flex;
    gap: .55rem;
    align-items: center;
    min-width: 0;
    padding: .45rem;
    background: rgba(255,255,255,.05);
    counter-increment: none;
  }

  .signal-mobile-detail li::before,
  .signal-mobile-detail li::after {
    display: none;
  }

  .signal-mobile-detail img {
    width: 2rem;
    height: 2rem;
    object-fit: contain;
  }

  .signal-mobile-detail li span {
    min-width: 0;
    color: #dce3e0;
    font-size: var(--type-label);
    overflow-wrap: anywhere;
  }

  .signal-mobile .signal-mobile-detail li:last-child {
    margin-top: 0;
    padding: .45rem;
    border: 0;
    background: rgba(255,255,255,.05);
    box-shadow: none;
  }

  .signal-mobile-products {
    display: grid;
    gap: .45rem;
  }

  .signal-mobile-products>strong {
    padding-left: .5rem;
    border-left: 2px solid;
    font-size: var(--type-label);
  }

  .signal-mobile-products>strong:first-child {
    color: var(--tool-family);
    border-color: var(--tool-family);
  }

  .signal-mobile-products>strong:nth-of-type(2) {
    margin-top: .35rem;
    color: var(--draw-family);
    border-color: var(--draw-family);
  }

  .signal-mobile>ol>li:last-child {
    border-color: rgba(245,196,0,.62);
    background: linear-gradient(90deg,rgba(45,39,12,.8),rgba(15,34,33,.84));
    box-shadow: 0 0 2rem rgba(245,196,0,.08);
  }

  .signal-mobile>ol>li:last-child::before,
  .signal-mobile>ol>li:last-child b {
    color: var(--signal);
  }

  .signal-story {
    position: relative;
    background: var(--ink);
    height: 380vh;
    padding-bottom: 0;
  }

  .signal-sticky {
    --progress: 0;
    --zoom: 1;
    position: sticky;
    top: 0;
    height: 100svh;
    overflow: hidden;
    isolation: isolate;
    display: block;
  }

}

@media (max-width: 900px) {
  .section {
    padding-block: 4.5rem;
  }

  .products {
    padding-top: calc(4.5rem + var(--chapter-label-gap));
  }

  .header-inner {
    min-height: 4.7rem;
  }

  .hero-circle-cta {
    justify-self: end;
    width: 6.6rem;
  }

  .process-copy h3 {
    max-width: 24ch;
  }

  .automation-pyramid {
    width: min(100%,45rem);
    margin-inline: auto;
  }

  .process-level {
    display: grid;
    gap: clamp(3rem,7vw,8rem);
    align-items: center;
    border-top: 1px solid var(--line);
    grid-template-columns: 1fr;
    border-color: var(--line-dark);
    padding-top: clamp(2.5rem,4vw,3.75rem);
  }

  .digital-gap {
    display: grid;
    gap: clamp(2rem,5vw,5.5rem);
    align-items: stretch;
    grid-template-columns: 1fr;
    margin-bottom: 3.5rem;
  }

  .digital-gap-visual {
    width: 100%;
    height: auto;
    aspect-ratio: 3/2;
  }

  .signal-mobile ol {
    margin: 0;
    padding: 3rem 0 0;
    counter-reset: signal;
    list-style: none;
  }

  .signal-mobile li {
    position: relative;
    display: grid;
    grid-template-columns: minmax(7rem,.38fr) 1fr;
    gap: 1rem;
    padding: 0 0 2.4rem 5.4rem;
    counter-increment: signal;
  }

  .signal-mobile li:last-child::after {
    display: none;
  }

  .signal-mobile b {
    font-size: var(--type-body);
    font-weight: 500;
  }

  .signal-mobile span {
    color: #9ea9a6;
    font-size: var(--type-small);
  }

  .signal-mobile .chapter span {
    color: var(--signal);
    font-size: inherit;
  }

  .signal-mobile li::before {
    position: absolute;
    top: .15rem;
    left: 0;
    font-size: var(--type-micro);
    letter-spacing: .1em;
    content: "STUFE " counter(signal,decimal-leading-zero);
    white-space: nowrap;
    color: var(--data-signal);
  }

  .signal-mobile li::after {
    position: absolute;
    top: 1.55rem;
    bottom: .4rem;
    left: .35rem;
    width: 1px;
    content: "";
    background: linear-gradient(var(--data-signal),rgba(var(--data-signal-rgb),.08));
  }

  .signal-mobile li:last-child {
    margin-top: .5rem;
    padding: 1.2rem 1rem 1.4rem 5.4rem;
    border: 1px solid rgba(var(--data-signal-rgb),.35);
    background: rgba(var(--data-signal-rgb),.08);
  }

  .signal-mobile li:last-child::before {
    top: 1.35rem;
    left: .65rem;
  }

  .signal-sticky {
    display: none;
  }

  .signal-mobile {
    display: block;
  }

  .signal-story {
    height: auto;
    padding-bottom: 4rem;
  }

  .signal-mobile-hierarchy {
    padding-top: 5.5rem;
  }

  .signal-mobile-hierarchy .chapter {
    margin-bottom: .65rem;
  }

  .signal-mobile-chapter {
    padding-top: 0;
  }

  .signal-mobile>ol {
    display: grid;
    gap: .7rem;
    margin: 0;
    padding: 3rem 0 0;
    counter-reset: signal;
    list-style: none;
    padding-top: 2.25rem;
  }

  .signal-mobile>ol>li {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    padding: 1rem 1rem 1rem 5.4rem;
    border: 1px solid rgba(255,255,255,.15);
    background: rgba(14,25,25,.78);
    counter-increment: signal;
    gap: .65rem;
  }

  .signal-mobile-detail {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: .4rem;
    margin: 0;
    padding: 0;
    list-style: none;
    padding-top: .55rem;
    border-top: 1px solid rgba(var(--data-signal-rgb),.22);
  }

  .signal-mobile-products .signal-mobile-detail {
    padding-top: .35rem;
  }

  .perspective-orbit {
    width: 120vw;
  }

  .perspective {
    min-height: 0;
    padding-block: 4rem;
  }

  .smart-platform-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .smart-platform-left,
  .smart-platform-right {
    display: contents;
  }

  .smart-platform-title {
    order: 1;
  }

  .smart-platform-right .lead {
    order: 2;
    max-width: none;
    margin-left: 0;
    margin-bottom: 0;
    text-align: left;
    text-wrap: pretty;
  }

  .smart-platform-right .platform-frame {
    order: 3;
  }

  .smart-platform-left .smart-features {
    order: 4;
    margin-top: 0;
  }

  .app-copy h3 {
    margin: 1rem 0 1.5rem;
    font-size: clamp(2.3rem,4vw,4.2rem);
    font-weight: 300;
    letter-spacing: -.05em;
    line-height: .95;
  }

  /* Equal tiles in family columns; the bottom-left cell stays empty. */
  .app-tabs button:nth-child(1) { grid-area: 1 / 1 / 2 / 2; }
  .app-tabs button:nth-child(2) { grid-area: 2 / 1 / 3 / 2; }
  .app-tabs button:nth-child(3) { grid-area: 1 / 2 / 2 / 3; }
  .app-tabs button:nth-child(4) { grid-area: 2 / 2 / 3 / 3; }
  .app-tabs button:nth-child(5) { grid-area: 3 / 2 / 4 / 3; }
  .app-tabs button:nth-child(n+3) { border-right: 0; }
  .app-tabs button:nth-child(1),
  .app-tabs button:nth-child(3),
  .app-tabs button:nth-child(4) { border-bottom: 1px solid rgba(10,25,24,.14); }

  .app-image-stage {
    height: calc(100% - 2.6rem);
    min-height: 0;
  }

  .app-window-bar b {
    margin-left: auto;
  }

  .app-explorer {
    border: 1px solid var(--line);
    width: 100%;
    max-width: 100%;
    min-width: 0;
    border-color: rgba(10,25,24,.2);
    background: #f6f7f3;
    box-shadow: 0 2rem 5rem rgba(26,49,47,.09);
  }

  .app-tabs {
    border-bottom: 1px solid var(--line);
    width: 100%;
    max-width: 100%;
    min-width: 0;
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    grid-template-rows: repeat(3,minmax(0,1fr));
    overflow: visible;
    scroll-snap-type: none;
    border-color: rgba(10,25,24,.16);
  }

  .app-tabs button {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: .2rem .7rem;
    align-items: center;
    padding: .75rem 1rem;
    border-right: 1px solid var(--line);
    text-align: left;
    font-size: var(--type-label);
    transition: background .25s,color .25s;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    min-height: 4.5rem;
    flex: auto;
    overflow-wrap: anywhere;
    scroll-snap-align: none;
    border-color: rgba(10,25,24,.14);
    color: #596663;
    background: #eceee9;
  }

  .app-window-bar {
    gap: .45rem;
    flex-wrap: wrap;
  }

  .app-panel {
    grid-template-columns: 1fr;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    display: grid;
    height: auto;
    min-height: 0;
    color: #172421;
  }

  .app-visual {
    background: #0a0e0e;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    width: 100%;
    max-width: 100%;
    min-width: 0;
    height: clamp(18rem,56vw,25rem);
    border-color: rgba(10,25,24,.16);
  }

  .app-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    min-height: 0;
    padding: 2rem;
    overflow: visible;
    overflow-wrap: anywhere;
    background: #f6f7f3;
  }

  

  .family {
    border: 1px solid var(--line);
    position: relative;
    border-color: rgba(10,25,24,.16);
    color: #182522;
    padding: clamp(2rem,3.2vw,3.25rem);
    min-height: 22rem;
  }

  .benefit-track {
    z-index: 2;
    display: grid;
    margin: 0;
    padding: 0;
    border: 1px solid rgba(255,255,255,.2);
    background: rgba(6,10,10,.78);
    backdrop-filter: blur(12px);
    list-style: none;
    position: relative;
    right: auto;
    bottom: auto;
    left: auto;
    grid-template-columns: 1fr 1fr;
  }

  .benefit-interface {
    position: relative;
    inset: auto;
  }

  .benefit-track li:nth-child(2) {
    border-right: 0;
  }

  .benefit-track li:nth-child(-n+2) {
    border-bottom: 1px solid rgba(255,255,255,.2);
  }

  .benefit-track li {
    min-height: 0;
  }

  .benefit-track button {
    position: relative;
    inset: auto;
    min-height: 8rem;
  }

  .benefit-detail-panel {
    position: relative;
    inset: auto;
    min-height: 0;
    max-height: 0;
    margin: 0;
    padding: 0 1.4rem;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    clip-path: none;
    transform: none;
    transition: max-height .22s var(--ease),padding .22s var(--ease),opacity .18s,visibility 0s .22s;
  }

  .benefit-detail-panel.is-open {
    max-height: 14rem;
    padding: calc(1.4rem + 9px) 1.4rem calc(1.4rem - 9px);
    opacity: 1;
    visibility: visible;
    transition-delay: 0s;
  }

  .benefit-detail-panel p {
    max-width: none;
  }

  .reality-grid figure {
    position: relative;
    margin: 0;
    overflow: hidden;
    background: #090d0d;
    min-height: 29rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .services-visual {
    margin: 0;
    overflow: hidden;
    position: relative;
    top: auto;
    border: 1px solid var(--line);
    background: #080d0d;
    height: auto;
    aspect-ratio: 16/11;
  }

  .services-visual .service-image-secondary {
    height: 42%;
  }

  .contact-heading .chapter {
    grid-column: auto;
  }

  .contact-heading {
    grid-template-columns: 1fr;
  }

  .contact-card {
    grid-template-columns: 1fr 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .footer-inner p {
    grid-column: 2;
  }

  .footer-inner nav {
    grid-column: 1/3;
    flex-wrap: wrap;
  }

  .footer-inner>span {
    grid-column: 1/3;
  }

  .signal-mobile-base>span {
    color: #9eaaa7;
    font-size: var(--type-small);
  }

  .signal-mobile-detail li {
    position: relative;
    display: flex;
    gap: .55rem;
    align-items: center;
    min-width: 0;
    padding: .45rem;
    background: rgba(255,255,255,.05);
    counter-increment: none;
  }

  .signal-mobile-detail li::before,
  .signal-mobile-detail li::after {
    display: none;
  }

  .signal-mobile-detail li span {
    min-width: 0;
    color: #dce3e0;
    font-size: var(--type-label);
    overflow-wrap: anywhere;
  }
}

@media (max-width: 820px) {
  .split-head {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .brand {
    width: 8.2rem;
  }

  .hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    overflow: hidden;
    background: #050808;
    isolation: isolate;
    align-items: end;
  }

  .hero-media {
    position: absolute;
    inset: 0;
    z-index: -4;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(.68) contrast(1.08) brightness(.74);
    animation: hero-in 1.7s var(--ease) both;
    object-position: 65% center;
  }

  .hero-shade {
    position: absolute;
    inset: 0;
    z-index: -3;
    background: linear-gradient(0deg,rgba(4,8,8,.98) 0%,rgba(4,8,8,.8) 55%,rgba(4,8,8,.35));
  }

  .hero-content {
    padding-top: 8rem;
    padding-bottom: 4.4rem;
  }

  .hero h1 {
    max-width: min(13.5ch,72%);
    font-size: clamp(2.3rem,8.3vw,3.85rem);
  }

  .hero-bottom {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin: 2.5rem 0 0;
  }

  .hero-scan {
    position: absolute;
    z-index: -1;
    top: 0;
    bottom: 0;
    width: 1px;
    animation: hero-scan 6.5s var(--ease) infinite alternate;
    left: 30%;
    animation-duration: 5.5s;
    background: var(--data-signal);
    box-shadow: 0 0 1.5rem rgba(var(--data-signal-rgb),.88);
  }

  .hero-scan span {
    position: absolute;
    top: 25%;
    left: .65rem;
    font-size: var(--type-micro);
    letter-spacing: .16em;
    writing-mode: vertical-rl;
    display: none;
    color: var(--data-signal);
  }

  .smart-platform-right .platform-frame {
    position: relative;
    margin: 0;
    border: 1px solid rgba(6,10,10,.22);
    background: #fff;
    box-shadow: 0 2.5rem 6rem rgba(12,28,28,.22);
  }

  .family-draw {
    border-top: 0;
    border-left: 0;
    background: #e8e1ec;
  }

  .family-grid {
    grid-template-columns: 1fr;
  }

  .reality-tall {
    max-height: 44rem;
  }

  .quote figcaption {
    max-width: none;
  }

  .quote,
  .service-detail ul {
    grid-template-columns: 1fr;
  }

  .site-footer p {
    margin: 0;
    color: #aab4b1;
    grid-column: 2;
  }

  .site-footer nav {
    display: flex;
    gap: 1.5rem;
    grid-column: 1/3;
    flex-wrap: wrap;
  }

  .site-footer {
    align-items: center;
    border-top: 1px solid var(--line);
    background: #050808;
    color: #727f7c;
    font-size: var(--type-label);
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    display: block;
    padding: 0;
  }

  

  

  .family-draw {
    border-top: 0;
    border-top-color: rgba(10,25,24,.16);
    border-left: 0;
  }
}

@media (max-width: 600px) {
  .automation-pyramid li {
    padding-inline: 1.25rem;
  }

  .perspective h2 {
    margin: 0;
    font-weight: 300;
    letter-spacing: -.065em;
    line-height: .86;
    font-size: clamp(3.5rem,16vw,5.5rem);
  }

  .app-copy h3 {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .app-copy p {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .app-explorer {
    border: 1px solid var(--line);
    min-width: 0;
    width: calc(100vw - (var(--page-padding)*2));
    max-width: calc(100vw - (var(--page-padding)*2));
    contain: inline-size;
    border-color: rgba(10,25,24,.2);
    background: #f6f7f3;
    box-shadow: 0 2rem 5rem rgba(26,49,47,.09);
  }

  .app-copy {
    padding: 1.4rem;
  }

  .app-copy li {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .quote figcaption img {
    width: 6.5rem;
    height: 6.5rem;
    margin-block: -.125rem;
  }

  .contact-card {
    display: block;
  }

  .contact-card>img {
    grid-row: 1/3;
    width: 100%;
    object-fit: cover;
    height: auto;
    min-height: 0;
    aspect-ratio: 2.4/1;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  

  

  
}

@media (max-width: 520px) {
  .app-panel[data-image-mode="split"] .app-visual {
    height: clamp(30rem,125vw,36rem);
  }

  .app-panel[data-image-mode="split"] .app-image-stage {
    grid-template-columns: minmax(0,1fr);
    grid-template-rows: repeat(2,minmax(0,1fr));
  }

  .display {
    overflow-wrap: anywhere;
  }

  .apps-intro .display {
    overflow-wrap: normal;
    word-break: normal;
    hyphens: auto;
  }

  .apps-intro .display br {
    display: none;
  }

  .hero h1 {
    max-width: 100%;
    font-size: clamp(2.2rem,9vw,2.9rem);
  }

  .hero .eyebrow {
    font-size: var(--type-label);
  }

  .hero .eyebrow-detail {
    display: none;
  }

  .automation-pyramid li:nth-child(n) {
    width: 100%;
    min-height: 4rem;
    clip-path: none;
  }

  .automation-pyramid span {
    max-width: 65%;
  }

  .automation-pyramid li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid rgba(255,255,255,.16);
    width: 100%;
    min-height: 4rem;
    clip-path: none;
    gap: .8rem;
    padding: .8rem 1rem;
    border-color: rgba(12,29,28,.17);
    color: #586562;
    background: rgba(255,255,255,.52);
    padding-inline: 1.25rem;
  }

  .signal-mobile-products {
    display: grid;
    gap: .45rem;
    min-width: 0;
    width: 100%;
    max-width: 100%;
  }

  .signal-mobile>ol {
    display: grid;
    gap: .7rem;
    margin: 0;
    padding: 3rem 0 0;
    counter-reset: signal;
    list-style: none;
    min-width: 0;
    width: 100%;
    max-width: 100%;
    padding-top: 2.25rem;
  }

  .signal-mobile>ol>li {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    padding: 1rem 1rem 1rem 5.4rem;
    border: 1px solid rgba(255,255,255,.15);
    background: rgba(14,25,25,.78);
    counter-increment: signal;
    min-width: 0;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    gap: .65rem;
  }

  .signal-mobile-detail {
    display: grid;
    gap: .4rem;
    margin: 0;
    padding: 0;
    list-style: none;
    min-width: 0;
    width: 100%;
    max-width: 100%;
    grid-template-columns: 1fr;
    padding-top: .55rem;
    border-top: 1px solid rgba(var(--data-signal-rgb),.22);
  }

  .family h3 {
    margin: clamp(3rem,5vw,5rem) 0 2rem;
    font-weight: 300;
    letter-spacing: -.065em;
    margin-top: 3rem;
    font-size: clamp(2.5rem,12.5vw,3.8rem);
    line-height: .88;
    white-space: nowrap;
    overflow-wrap: normal;
    word-break: normal;
    hyphens: none;
  }

  .app-tabs button {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: .2rem .7rem;
    align-items: center;
    padding: .75rem 1rem;
    border-right: 1px solid var(--line);
    text-align: left;
    font-size: var(--type-label);
    transition: background .25s,color .25s;
    flex-basis: 10.5rem;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    min-height: 4.5rem;
    flex: auto;
    overflow-wrap: anywhere;
    scroll-snap-align: none;
    border-color: rgba(10,25,24,.14);
    color: #596663;
    background: #eceee9;
  }

  .benefit-track {
    grid-template-columns: 1fr;
  }

  .benefit-track li {
    display: grid;
    grid-template-columns: 1fr;
    gap: .2rem;
    padding: 0;
    min-height: 0;
    border-right: 0!important;
    border-bottom: 1px solid rgba(255,255,255,.2);
  }

  .benefit-track button {
    min-height: 0;
  }

  .benefit-track li:last-child {
    border-right: 0;
    border-bottom: 0;
  }

  .quote figcaption {
    display: flex;
    gap: 1rem;
    max-width: none;
    align-items: flex-end;
  }

  .logo-strip {
    grid-template-columns: repeat(2,1fr);
  }

  .logo-strip img {
    height: 6.5rem!important;
    border: 1px solid rgba(6,10,10,.12)!important;
  }

  .quote {
    padding: 1.5rem;
  }

  .service-item button strong {
    font-size: 1.7rem;
  }

  .service-item button {
    display: grid;
    gap: .3rem 1rem;
    align-items: center;
    width: 100%;
    text-align: left;
    grid-template-columns: 1fr auto;
    padding: 1.2rem 0;
    color: #f0f1ec;
  }

  .services-visual {
    aspect-ratio: 4/3;
  }

  .services-visual .service-image-secondary {
    right: .7rem;
    bottom: .7rem;
    width: 42%;
    height: 40%;
  }



  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-card>div {
    align-items: flex-start;
  }

  

  

  

  .automation-pyramid li {
    padding-inline: 1.25rem;
  }

  .service-detail {
    padding-left: 0;
  }
}

/* Tablet signal scene: separate copy/cards and reserve a row for progress. */
@media (min-width: 901px) and (max-width: 1400px) {
  .signal-sticky {
    --signal-base-width: clamp(16rem,22vw,20rem);
    --signal-detail-width: clamp(17rem,24vw,21rem);
    /* Let the content, progress corridor and bottom padding exceed a short iPad viewport. */
    height: auto;
    min-height: 100svh;
    display: grid;
    grid-template-columns: minmax(0,1fr) calc(var(--signal-base-width) + var(--signal-detail-width) + .75rem + 2px);
    grid-template-rows: minmax(min-content,1fr) 1px;
    column-gap: clamp(1.5rem,3vw,2rem);
    row-gap: 2.5rem;
    padding: 11rem var(--content-edge) 2rem;
  }
  .signal-copy {
    position: relative; grid-column: 1; grid-row: 1; align-self: end;
    left: auto; bottom: auto; min-width: 0; width: min(35rem,42vw,100%);
  }
  .signal-step span { max-width: min(31rem,100%); }
  .signal-system { display: contents; }
  .signal-architecture {
    --base-width: var(--signal-base-width);
    --detail-width: var(--signal-detail-width);
    position: relative; grid-column: 2; grid-row: 1; align-self: start;
    top: auto; right: auto;
  }
  .signal-architecture article.is-active:not(.signal-card--decision) {
    width: calc(var(--base-width) + var(--detail-width) + .75rem + 2px);
  }
  .signal-detail li { padding-block: 0; }
  .signal-progress {
    position: relative; grid-column: 1 / -1; grid-row: 2;
    left: auto; right: auto; bottom: auto; width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .01ms!important;
    animation-iteration-count: 1!important;
    scroll-behavior: auto!important;
    transition-duration: .01ms!important;
  }

  .hero-scan {
    left: 72%;
  }

  .hero-circle-cta__inner {
    transform: none!important;
  }

  .signal-orb::after {
    animation: none;
    opacity: .18;
    transform: translate(-50%,-50%) scale(1.6);
  }

  .signal-architecture article {
    transition: none;
  }

  .signal-mobile>img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    filter: saturate(.62) brightness(.58);
  }

  .signal-story {
    height: auto;
    padding-bottom: 4rem;
  }

  .signal-sticky {
    display: none;
  }

  .signal-mobile {
    display: block;
  }

  .signal-detail {
    transition: none;
  }

  .perspective-orbit span:nth-child(2) {
    transform: none;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }

}

@media (prefers-reduced-motion: reduce) and (min-width: 901px) {
  .signal-mobile {
    padding-top: 4rem;
  }

  .signal-mobile>img {
    width: 100%;
    height: clamp(24rem,40vw,34rem);
    margin: 0;
    object-fit: cover;
    filter: saturate(.62) brightness(.58);
  }

  .signal-mobile>ol {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .75rem;
    margin: 0;
    padding: 2.5rem 0 0;
    counter-reset: signal;
    list-style: none;
  }

  .signal-mobile>ol>li {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: .75rem;
    min-height: 0;
    padding: 1rem 1rem 1rem 5.4rem;
    border: 1px solid rgba(255,255,255,.15);
    background: rgba(14,25,25,.78);
    counter-increment: signal;
  }

  .signal-mobile>ol>li::before {
    position: absolute;
    top: 1.2rem;
    left: .8rem;
    display: block;
    color: var(--data-signal);
    font-size: var(--type-micro);
    letter-spacing: .1em;
    content: "STUFE " counter(signal,decimal-leading-zero);
    white-space: nowrap;
  }

  .signal-mobile>ol>li::after {
    display: none;
  }

  .signal-mobile-base {
    display: grid;
    gap: .2rem;
  }

  .signal-mobile-detail {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: .4rem;
    margin: 0;
    padding: .55rem 0 0;
    border-top: 1px solid rgba(var(--data-signal-rgb),.22);
    list-style: none;
  }

  .signal-mobile-detail li,
  .signal-mobile .signal-mobile-detail li:last-child {
    position: relative;
    display: flex;
    gap: .55rem;
    align-items: center;
    min-width: 0;
    min-height: 0;
    margin: 0;
    padding: .45rem;
    border: 0;
    background: rgba(255,255,255,.05);
    counter-increment: none;
  }

  .signal-mobile-detail li::before,
  .signal-mobile-detail li::after {
    display: none;
  }

  .signal-mobile-detail img {
    width: 2rem;
    height: 2rem;
    object-fit: contain;
  }

  .signal-mobile-products {
    display: grid;
    gap: .45rem;
  }

  .signal-mobile-products>strong {
    padding-left: .5rem;
    border-left: 2px solid;
    font-size: var(--type-label);
  }

  .signal-mobile-products>strong:first-child {
    color: var(--tool-family);
    border-color: var(--tool-family);
  }

  .signal-mobile-products>strong:nth-of-type(2) {
    margin-top: .35rem;
    color: var(--draw-family);
    border-color: var(--draw-family);
  }

  .signal-mobile>ol>li:last-child {
    grid-column: 1/-1;
    border-color: rgba(245,196,0,.62);
    background: linear-gradient(90deg,rgba(45,39,12,.8),rgba(15,34,33,.84));
  }

  .signal-mobile>ol>li:last-child::before,
  .signal-mobile>ol>li:last-child b {
    color: var(--signal);
  }

}


/* 07 Timeline: development step and its outcome */
.about-timeline li .timeline-outcome {
  display: block;
  margin-top: .9rem;
  color: #376763;
  font-size: var(--type-small);
  line-height: 1.6;
}

/* 08 Kontakt: compact light form and directly embedded location map */
#kontakt { padding-block: clamp(2.5rem,2.5vw,3rem); }
#kontakt .contact-heading { gap: 1.25rem 3rem; margin-bottom: 1.5rem; }
#kontakt .contact-heading .display { font-size: clamp(2.6rem,4.28vw,5rem); }
#kontakt .contact-heading .lead { font-size: .95rem; }
#kontakt .contact-grid {
  grid-template-columns: minmax(0,.88fr) minmax(0,1.12fr);
  gap: clamp(2rem,4vw,4rem);
  align-items: stretch;
}
#kontakt .contact-context > ol { margin-bottom: 1.25rem; }
#kontakt .contact-context > ol li { padding: .8rem 0; font-size: var(--type-small); }
#kontakt .contact-context > ol span { padding-top: .2rem; font-size: var(--type-label); }
#kontakt .contact-address { display: grid; gap: .5rem; margin-bottom: 1.25rem; }
#kontakt .contact-address address { color: #c3cfca; font-size: var(--type-body); line-height: 1.65; }
#kontakt .contact-address address b { color: var(--paper); font-weight: 500; }
#kontakt .contact-email { width: fit-content; font-size: var(--type-body); font-weight: 500; letter-spacing: 0; }
#kontakt .contact-email:hover { color: var(--signal); }
#kontakt .contact-map { display: flex; flex: 1; flex-direction: column; min-height: 16rem; border: 1px solid rgba(99,200,197,.3); background: #122e30; }
#kontakt .contact-map-stage {
  position: relative; flex: 1 0 auto; min-width: 0; min-height: 13.75rem; overflow: hidden;
  background: #e6e9e1;
}
#kontakt .contact-leaflet-map {
  position: absolute; inset: 0; width: 100%; height: 100%; background: #e6e9e1;
  font-family: Roboto,Arial,sans-serif; color: var(--ink); z-index: 0;
}
#kontakt .contact-map-caption {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .35rem 1rem;
  flex: 0 0 auto; margin: 0; padding: .55rem .9rem; color: #c3cfca; font-size: var(--type-label); line-height: 1.5;
}
#kontakt .contact-route { display: inline-flex; align-items: center; gap: .35rem; white-space: nowrap; }
#kontakt .contact-route svg { width: .9rem; height: .9rem; fill: none; stroke: currentColor; stroke-width: 1.6; }
#kontakt .contact-map-caption a:hover { color: var(--signal); }
#kontakt .contact-map-caption a:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; }
#kontakt .form-note a { text-decoration: underline; text-underline-offset: .2em; }
#kontakt .contact-form {
  width: 100%; max-width: 48rem; min-width: 0; justify-self: end;
  padding: clamp(1.75rem,2.2vw,2.25rem); gap: .65rem;
  color: var(--ink); background: #f0f2eb; border: 1px solid #d5ddd2; backdrop-filter: none;
}
#kontakt .contact-form h3 { margin: 0; font-size: 2rem; line-height: 1.15; font-weight: 300; letter-spacing: -.035em; }
#kontakt .form-intro { color: #485c52; font-size: var(--type-small); line-height: 1.5; margin: 0; }
#kontakt .contact-form .form-row { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
#kontakt .contact-form label { min-width: 0; gap: .35rem; font-size: var(--type-small); color: #253b34; font-weight: 500; letter-spacing: 0; text-transform: none; }
#kontakt .contact-form input, #kontakt .contact-form select, #kontakt .contact-form textarea {
  display: block; width: 100%; min-width: 0; max-width: 100%;
  min-height: 2.875rem; padding: .625rem .85rem;
  border: 1px solid #758d7e; border-radius: 0; background: #fafbf7; color: var(--ink);
  font-size: var(--type-body); line-height: 1.5; font-weight: 400;
}
#kontakt .contact-form textarea { min-height: 7.375rem; resize: vertical; }
#kontakt .contact-form :focus-visible { outline: 3px solid #276f6e; outline-offset: 3px; }
#kontakt .contact-form input:focus, #kontakt .contact-form select:focus, #kontakt .contact-form textarea:focus { border-color: #276f6e; }
#kontakt .submit-button { min-height: 3rem; width: 100%; padding: .7rem 1rem; margin: 0; font-size: var(--type-body); letter-spacing: 0; text-transform: none; }
#kontakt .submit-button:hover { background: #ffda25; transform: none; }
#kontakt .form-note { margin: 0; font-size: var(--type-small); line-height: 1.5; color: #485c52; }
#kontakt .form-message { padding: 1rem; color: #253b34; background: #dbe6db; font-size: var(--type-small); }
@media (max-width: 1024px) {
  #kontakt .contact-grid { grid-template-columns: minmax(0,1fr); gap: 2rem; }
  #kontakt .contact-form { max-width: none; }
  #kontakt .contact-map { flex: none; min-height: 0; }
  #kontakt .contact-map-stage { flex: none; height: clamp(13.75rem,25vw,16.5rem); }
}
@media (max-width: 520px) {
  #kontakt .contact-form .form-row { grid-template-columns: minmax(0,1fr); }
  #kontakt .contact-form { padding: 1.5rem; }
}

/* 03.2: shared Smart.Tool shell for all five applications */
.app-visual-viewport { --app-canvas-width: 960; --app-canvas-height: 470; display: contents; }
.app-visual-shell { display: none; }
.app-panel[data-visual-mode="shell"] .app-visual { display: flex; flex-direction: column; }
.app-panel[data-visual-mode="shell"] .app-window-bar { flex: 0 0 auto; }
.app-panel[data-visual-mode="shell"] .app-image-stage { display: none; }
.app-panel[data-visual-mode="shell"] .app-visual-shell {
  display: grid;
  grid-template-columns: 6rem minmax(0,1fr);
  grid-template-rows: auto minmax(0,1fr);
  flex: 1; width: 100%; min-width: 0; min-height: 0;
  overflow: hidden; background: #fff;
}
.app-visual-sidebar {
  grid-column: 1; grid-row: 1 / 3;
  position: relative; min-width: 0; min-height: 0; overflow: hidden; background: #fff;
}
.app-visual-sidebar > img {
  position: absolute; top: 0; left: 0; width: 100%; height: auto;
}
.app-visual-header { grid-column: 2; grid-row: 1; min-width: 0; background: #fff; }
.app-visual-header > img { width: 100%; height: auto; }
.app-visual-content { grid-column: 2; grid-row: 2; min-width: 0; min-height: 0; background: #fff; }
/* Scale the complete software canvas; the website metaheader stays outside. */
@media (max-width: 1400px) {
  .app-panel[data-visual-mode="shell"] .app-visual { height: auto; }
  .app-visual-viewport {
    display: block; position: relative; flex: none; width: 100%;
    aspect-ratio: var(--app-canvas-width) / var(--app-canvas-height); overflow: hidden;
  }
  .app-panel[data-visual-mode="shell"] .app-visual-shell {
    position: absolute; top: 0; left: 0; flex: none;
    width: calc(var(--app-canvas-width) * 1px); height: calc(var(--app-canvas-height) * 1px); grid-template-columns: 96px minmax(0,1fr);
    transform: scale(var(--app-visual-scale,1)); transform-origin: top left;
  }
}

/* Below the full desktop width, the software and copy size the two-column panel. */
@media (min-width: 901px) and (max-width: 1400px) {
  .app-panel[data-visual-mode="shell"] { height: auto; min-height: 0; align-items: start; }
  .app-panel[data-visual-mode="shell"] .app-copy { align-self: stretch; }
}

/* 03.2 Draw.Monitor: informative widgets inside the existing content area */
.draw-monitor-workspace {
  display: none; width: 100%; height: 100%; min-width: 0; min-height: 0;
  container-type: size; container-name: draw-monitor-workspace;
}
.app-panel[aria-labelledby="app-tab-2"] .draw-monitor-workspace:not([hidden]) { display: block; }
.draw-monitor-widgets {
  --draw-widget-gap: 8px;
  display: grid;
  grid-template-columns: repeat(2,minmax(0,calc((100% - var(--draw-widget-gap)) / 2)));
  grid-template-rows: repeat(2,minmax(0,calc((100% - var(--draw-widget-gap)) / 2)));
  width: 100%; height: 100%; min-width: 0; min-height: 0;
  padding: 10px; gap: var(--draw-widget-gap); background: #f4f7f6;
}
.draw-monitor-widget {
  display: grid; grid-template-rows: auto minmax(0,1fr);
  min-width: 0; min-height: 0; margin: 0;
  border: 1px solid #dfe8e6; border-radius: 6px; background: #fff;
}
.draw-monitor-widget--cyclecount { grid-column: 1 / -1; }
.draw-monitor-widget figcaption {
  margin: 0; padding: 6px 8px;
  color: #254540; font-size: var(--type-micro); font-weight: 500; line-height: 14.3px;
  border-bottom: 1px solid #edf1ef;
}
.draw-monitor-widget-media { display: grid; min-width: 0; min-height: 0; padding: 6px 8px 8px; }
.draw-monitor-widget-media > img {
  width: 100%; height: 100%; min-width: 0; min-height: 0;
  object-fit: contain; object-position: center;
}
@container draw-monitor-workspace (max-width: 520px) {
  .draw-monitor-widgets { --draw-widget-gap: 6px; padding: 8px; }
}
@container draw-monitor-workspace (max-width: 520px) and (min-height: 320px) {
  .draw-monitor-widgets { grid-template-columns: minmax(0,1fr); grid-template-rows: repeat(3,minmax(0,calc((100% - var(--draw-widget-gap) - var(--draw-widget-gap)) / 3))); }
}

/* 03.2: cycle comparison and the original selection workspace. */
.draw-monitor-lower-row {
  grid-column: 1 / -1; display: grid;
  grid-template-columns: minmax(0,68fr) minmax(0,32fr);
  min-width: 0; min-height: 0; gap: var(--draw-widget-gap);
}
.draw-monitor-lower-row .draw-monitor-widget--cyclecount { grid-column: auto; }
.draw-monitor-widget--cyclecount .draw-monitor-widget-media > img { object-position: left center; }
/* Preserve the existing title wraps and image area with the finer type. */
.draw-monitor-widget--selection figcaption { overflow-wrap: anywhere; letter-spacing: .05em; }

/* 03.2: complete original workspaces, contained within the unchanged shell. */
.smart-tool-screenshot-workspace {
  display: none; width: 100%; height: 100%; min-width: 0; min-height: 0;
}
.app-panel[aria-labelledby="app-tab-0"] .tool-tryout-workspace:not([hidden]),
.app-panel[aria-labelledby="app-tab-3"] .draw-detect-workspace:not([hidden]) { display: grid; }
.tool-tryout-workspace { padding: 8px; background: linear-gradient(#fdfdfd,#f5f6f5); }
.draw-detect-workspace { padding: 6px; background: #fff; }
.smart-tool-screenshot-workspace > img {
  display: block; width: 100%; height: 100%; min-width: 0; min-height: 0;
  object-fit: contain; object-position: center center;
}

/* 03.2 Tool.Monitor: physically cropped content inside the existing shell. */
.tool-monitor-workspace {
  display: none; width: 100%; height: 100%; min-width: 0; min-height: 0;
  padding: 10px; background: #f4f7f6;
}
.app-panel[aria-labelledby="app-tab-1"] .tool-monitor-workspace:not([hidden]) { display: grid; }
.tool-monitor-content-box {
  display: grid; min-width: 0; min-height: 0; padding: 6px;
  border: 1px solid #dfe8e6; border-radius: 6px; background: #fff;
}
.tool-monitor-content-box > img {
  display: block; width: 100%; height: 100%; min-width: 0; min-height: 0;
  object-fit: contain; object-position: center center;
}

/* 03.2 Draw.Control: process graph and real part results. */
.draw-control-workspace {
  display: none; width: 100%; height: 100%; min-width: 0; min-height: 0;
  container-type: size; container-name: draw-control-workspace;
}
.app-panel[aria-labelledby="app-tab-4"] .draw-control-workspace:not([hidden]) { display: block; }
.draw-control-widgets {
  display: grid; grid-template-columns: minmax(0,1.7fr) minmax(0,1fr);
  grid-template-rows: repeat(2,minmax(0,calc((100% - 8px) / 2)));
  width: 100%; height: 100%; min-width: 0; min-height: 0;
  padding: 10px; gap: 8px; background: #f4f7f6;
}
.draw-control-widget {
  display: grid; grid-template-rows: auto minmax(0,1fr) auto;
  min-width: 0; min-height: 0; margin: 0;
  border: 1px solid #dfe8e6; border-radius: 6px; background: #fff;
}
.draw-control-widget--graph { grid-column: 1; grid-row: 1 / 3; }
.draw-control-widget figcaption {
  display: flex; align-items: center; gap: 5px; margin: 0; padding: 6px 8px;
  color: #254540; font-size: var(--type-micro); font-weight: 500; line-height: 14.3px;
  border-bottom: 1px solid #edf1ef;
}
.draw-control-status { width: 5px; height: 5px; flex: 0 0 5px; border-radius: 50%; background: #b34f4f; }
.draw-control-widget--io .draw-control-status { background: #338667; }
.draw-control-widget-media { display: grid; min-width: 0; min-height: 0; padding: 6px 8px 8px; }
.draw-control-widget-media > img {
  display: block; width: 100%; height: 100%; min-width: 0; min-height: 0;
  object-fit: contain; object-position: center center;
}
.draw-control-graph-key { min-width: 0; padding: 0 8px 8px; }
.draw-control-legend { display: grid; gap: 2px; margin: 0; padding: 0; list-style: none; }
.draw-control-legend li,
.draw-control-part-label {
  display: flex; align-items: center; gap: 5px;
  color: #254540; font-size: var(--type-micro); font-weight: 400; line-height: 13px;
}
.draw-control-curve { width: 14px; height: 2px; flex: 0 0 14px; background: currentColor; }
.draw-control-curve--inactive { background: #79430d; }
.draw-control-curve--active { background: #14586e; }
.draw-control-note { margin: 4px 0 0; color: #65716e; font-size: var(--type-micro); font-weight: 400; line-height: 13px; }
.draw-control-part-label { margin: 0; padding: 0 8px 8px; }
@container draw-control-workspace (max-width: 600px) {
  .draw-control-widgets {
    grid-template-columns: repeat(2,minmax(0,1fr));
    grid-template-rows: minmax(0,1.25fr) minmax(0,1fr);
    padding: 8px; gap: 6px;
  }
  .draw-control-widget--graph { grid-column: 1 / -1; grid-row: 1; }
}
@container draw-control-workspace (max-width: 600px) and (max-height: 320px) {
  .draw-control-widget figcaption { padding: 3px 6px; }
  .draw-control-widget-media { padding: 3px 4px 4px; }
  .draw-control-graph-key { padding: 0 6px 5px; }
  .draw-control-legend li,
  .draw-control-part-label { gap: 4px; font-size: var(--type-micro); line-height: 13px; }
  .draw-control-curve { width: 10px; flex-basis: 10px; }
  .draw-control-note { margin-top: 3px; line-height: 13px; }
  .draw-control-part-label { padding: 0 6px 5px; }
}

/* Compact shared footer: one level, with deliberate wrapping on smaller screens. */
.site-footer .footer-layout {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: .65rem 1.25rem; padding-block: 1.25rem; color: #c3cfca; font-size: .8rem; line-height: 1.6;
}
.site-footer .footer-brand { flex: 0 0 6.5rem; width: 6.5rem; }
.footer-address { flex: 0 1 auto; min-width: 0; margin: 0; font-style: normal; }
.footer-direct { display: flex; flex-wrap: wrap; gap: .2rem 1.25rem; }
.footer-direct a { white-space: nowrap; }
.site-footer .footer-socials { flex-wrap: nowrap; gap: .4rem; }
.footer-socials a { display: grid; place-items: center; width: 2rem; height: 2rem; border: 1px solid #53625e; border-radius: 50%; color: #b9c5c0; }
.footer-socials svg { width: 1rem; height: 1rem; fill: currentColor; }
.site-footer .footer-legal { flex-wrap: nowrap; align-items: center; gap: 1rem; font-size: .8rem; color: #c3cfca; }
.site-footer a:hover { color: var(--teal); }
.footer-socials a:hover { border-color: var(--teal); }
.site-footer a:focus-visible { outline: 2px solid var(--teal); outline-offset: 4px; }
@media (min-width: 1101px) and (max-width: 1500px) {
  .footer-address { flex: 1 1 16rem; max-width: 20rem; }
  .footer-direct { flex-direction: column; gap: .1rem; }
}
@media (max-width: 520px) {
  .site-footer .footer-layout { flex-direction: column; align-items: flex-start; gap: .75rem; padding-block: 1.25rem; }
  .site-footer .footer-brand { flex-basis: auto; }
  .footer-address { max-width: 23rem; }
}

/* Legal documents are static and share the existing local fonts and footer. */
.legal-page { min-height: 100vh; display: flex; flex-direction: column; }
.legal-header { border-bottom: 1px solid var(--line); }
.legal-header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-block: 1.25rem; }
.legal-header .brand { width: 8rem; }
.legal-home { position: relative; display: inline-block; padding-block: .5rem; color: #c3cfca; font-size: .9rem; text-decoration: none; white-space: nowrap; transition: color .25s; }
.legal-main { flex: 1; padding-block: clamp(2.5rem,5vw,5rem); }
.legal-copy { width: 100%; max-width: 76rem; margin: 0; overflow-wrap: anywhere; }
.legal-copy--privacy { max-width: none; }
@media (min-width: 1025px) {
  .legal-copy--privacy > .legal-prose { text-align: justify; hyphens: auto; }
}
.legal-copy h1 { margin: 0 0 1rem; font-size: clamp(2rem,5vw,3.75rem); font-weight: 300; line-height: 1.15; letter-spacing: -.035em; }
.legal-copy h2 { margin: 2rem 0 .65rem; font-size: 1.2rem; font-weight: 500; line-height: 1.4; }
.legal-copy p, .legal-copy ul, .legal-copy address { margin: 0 0 1rem; color: #c3cfca; line-height: 1.75; font-style: normal; }
.legal-copy ul { padding-left: 1.25rem; }
.legal-copy li + li { margin-top: .35rem; }
.legal-copy .legal-date { margin-bottom: 2rem; font-size: var(--type-small); color: #97aaa3; }
.legal-copy a { text-decoration: underline; text-underline-offset: .2em; }
.legal-copy a:hover { color: var(--teal); }
.legal-page a:focus-visible { outline: 2px solid var(--teal); outline-offset: 4px; }
@media (max-width: 520px) {
  .legal-header .brand { width: 6.5rem; }
  .legal-home { font-size: .8rem; }
}

/* Final sprint: language navigation, shared top button and the owned OSM map. */
.language-switch { display: flex; align-items: center; flex-shrink: 0; gap: .45rem; white-space: nowrap; }
.site-nav .language-switch { margin-left: .65rem; }
.language-switch a { color: #aab8b2; font-size: var(--type-label); line-height: 1.5; padding: .35rem .15rem; }
.language-switch a[aria-current="page"] { color: var(--signal); }
.language-switch > span { color: #60706d; font-size: var(--type-micro); }
.language-switch a:hover, .language-switch a:focus-visible { color: var(--signal); }
.language-switch a:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }
html[lang="en"] .signal-mobile > ol > li::before { content: "STAGE " counter(signal,decimal-leading-zero); }
.legal-header-actions { display: flex; align-items: center; gap: 1.5rem; }
.back-to-top {
  position: fixed; right: 1.75rem; bottom: max(1.75rem, env(safe-area-inset-bottom), var(--footer-lift, 0px));
  z-index: 45; display: grid; place-items: center; width: 46px; height: 46px;
  padding: 0; border: 1px solid var(--teal); border-radius: 50%;
  color: var(--teal); background: var(--ink); cursor: pointer;
  opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(6px);
  transition: opacity .2s, transform .2s, visibility .2s, color .2s, border-color .2s;
}
.back-to-top[hidden] { display: none; }
.back-to-top.is-visible { opacity: 1; visibility: visible; pointer-events: auto; transform: none; }
.back-to-top svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.back-to-top:hover, .back-to-top:focus-visible { color: var(--signal); border-color: var(--signal); }
.back-to-top:focus-visible { outline: 2px solid var(--signal); outline-offset: 4px; }
.menu-open .back-to-top { visibility: hidden; pointer-events: none; }
#kontakt .contact-leaflet-map .leaflet-tile-pane { filter: grayscale(1) contrast(.65) brightness(1.15); }
#kontakt .ilariz-map-pin { color: var(--teal); background: transparent; border: 0; }
#kontakt .ilariz-map-pin svg { width: 32px; height: 44px; overflow: visible; filter: drop-shadow(0 2px 2px #0005); }
#kontakt .ilariz-map-pin path { fill: currentColor; stroke: var(--ink); stroke-width: 1.25; }
#kontakt .ilariz-map-pin circle { fill: var(--ink); }
#kontakt .ilariz-map-address, #kontakt .ilariz-map-popup .leaflet-popup-content-wrapper {
  padding: .6rem .75rem; border: 1px solid #c3cfca; border-radius: 3px;
  background: #fff; color: var(--ink); box-shadow: 0 2px 9px #0002; font-size: var(--type-label); line-height: 1.5;
}
#kontakt .ilariz-map-popup .leaflet-popup-content { margin: 0; line-height: 1.5; }
#kontakt .contact-leaflet-map .leaflet-control-attribution { font-size: 10px; color: #263234; background: #fffffff0; }
#kontakt .contact-leaflet-map .leaflet-control-attribution a { color: #263234; text-decoration: underline; }
#kontakt .map-fallback { padding: 1rem; color: var(--ink); font-size: var(--type-small); }
@media (max-width: 1280px) {
  .site-nav .language-switch { margin: 1rem 0 0; }
  .site-nav .language-switch a { font-size: var(--type-body); font-weight: 500; padding: .4rem; }
}
@media (max-width: 520px) {
  .back-to-top { width: 44px; height: 44px; right: 1.25rem; bottom: max(1.25rem, env(safe-area-inset-bottom), var(--footer-lift, 0px)); }
  .legal-header-actions { gap: .75rem; flex-wrap: wrap; justify-content: flex-end; }
}
@media (prefers-reduced-motion: reduce) {
  .back-to-top { transition: none; transform: none; }
}