:root {
  --ink: #101927;
  --ink-soft: #17263a;
  --paper: #f2f0e9;
  --white: #fffdf7;
  --teal: #22a69c;
  --teal-bright: #59d6c9;
  --orange: #ff6a3d;
  --lime: #d6f45c;
  --line: rgba(16, 25, 39, 0.16);
  --display: "Aptos Display", "Bahnschrift", "Franklin Gothic Medium", sans-serif;
  --body: "Aptos", "Trebuchet MS", sans-serif;
  color: var(--ink);
  font-family: var(--body);
  scroll-behavior: smooth;
}

html {
  max-width: 100%;
  overflow-x: clip;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
}

body::selection {
  background: var(--teal-bright);
  color: var(--ink);
}

.scroll-progress {
  position: fixed;
  z-index: 90;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--teal-bright), var(--lime), var(--orange));
  box-shadow: 0 0 16px rgba(89, 214, 201, 0.7);
  transform: scaleX(0);
  transform-origin: left;
}

.cursor-aura {
  position: fixed;
  z-index: 1;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(89, 214, 201, 0.1), transparent 68%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: opacity 300ms ease;
}

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

section[id] {
  scroll-margin-top: 105px;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.landing-header {
  position: fixed;
  z-index: 50;
  top: 16px;
  right: 24px;
  left: 24px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  max-width: 1420px;
  min-height: 66px;
  margin: auto;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  padding: 8px 10px 8px 14px;
  background: rgba(14, 24, 38, 0.82);
  color: #fff;
  box-shadow: 0 18px 55px rgba(3, 10, 22, 0.22);
  backdrop-filter: blur(18px);
  transition:
    top 350ms ease,
    max-width 450ms cubic-bezier(0.2, 0.8, 0.2, 1),
    background-color 350ms ease,
    box-shadow 350ms ease;
}

.landing-header.is-scrolled {
  top: 8px;
  max-width: 1180px;
  background: rgba(10, 19, 31, 0.94);
  box-shadow: 0 14px 42px rgba(3, 10, 22, 0.34);
}

.landing-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-size: 17px;
}

.landing-brand > span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 11px;
  background: var(--white);
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
}

.landing-header nav {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 3vw, 42px);
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  font-weight: 700;
}

.landing-header nav a:hover {
  color: #fff;
}

.landing-header nav a {
  position: relative;
}

.landing-header nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--teal-bright);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 280ms ease;
}

.landing-header nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.language-switch {
  display: flex;
  gap: 3px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 11px;
  padding: 4px;
  background: rgba(255, 255, 255, 0.06);
}

.language-switch button {
  min-width: 34px;
  height: 34px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: rgba(255, 255, 255, 0.58);
  font: 800 10px var(--body);
  cursor: pointer;
  transition:
    color 220ms ease,
    background-color 220ms ease,
    transform 220ms ease;
}

.language-switch button:hover {
  color: #fff;
  transform: translateY(-1px);
}

.language-switch button.active {
  background: var(--white);
  color: var(--ink);
}

.header-login {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  gap: 12px;
  border-radius: 12px;
  padding: 0 18px;
  background: var(--teal-bright);
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
  transition:
    transform 250ms ease,
    box-shadow 250ms ease;
}

.header-login:hover {
  box-shadow: 0 12px 28px rgba(89, 214, 201, 0.24);
  transform: translateY(-2px);
}

.landing-menu {
  display: none;
}

.hero {
  position: relative;
  min-height: 960px;
  overflow: hidden;
  padding: 180px max(28px, calc((100vw - 1360px) / 2)) 66px;
  background:
    radial-gradient(circle at 72% 38%, rgba(34, 166, 156, 0.25), transparent 27%),
    linear-gradient(135deg, #101927 0%, #132338 54%, #0d1827 100%);
  color: #fff;
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, #000, transparent 88%);
  animation: grid-drift 22s linear infinite;
}

.hero-scanline {
  position: absolute;
  z-index: 1;
  top: -20%;
  right: 0;
  left: 0;
  height: 28%;
  opacity: 0.35;
  background: linear-gradient(to bottom, transparent, rgba(89, 214, 201, 0.08), transparent);
  animation: hero-scan 9s ease-in-out infinite;
}

.ambient-particle {
  position: absolute;
  z-index: 1;
  width: 7px;
  height: 7px;
  border: 1px solid rgba(89, 214, 201, 0.8);
  border-radius: 50%;
  box-shadow: 0 0 20px rgba(89, 214, 201, 0.65);
  animation: particle-drift 12s ease-in-out infinite;
}

.particle-one { top: 22%; left: 7%; }
.particle-two { top: 58%; left: 47%; animation-delay: -4s; animation-duration: 15s; }
.particle-three { top: 33%; right: 8%; animation-delay: -8s; animation-duration: 18s; }

.hero-orbit {
  position: absolute;
  border: 1px solid rgba(89, 214, 201, 0.24);
  border-radius: 50%;
  animation: orbit-breathe 6s ease-in-out infinite alternate;
}

.orbit-one {
  top: 210px;
  right: -170px;
  width: 620px;
  height: 620px;
}

.orbit-two {
  top: 334px;
  right: -45px;
  width: 370px;
  height: 370px;
  animation-delay: -2.2s;
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: min(670px, 52%);
}

.hero-kicker,
.eyebrow {
  margin: 0 0 18px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--teal-bright);
}

.hero-kicker span {
  width: 30px;
  height: 2px;
  background: currentColor;
}

.hero h1,
.section h2,
.workflow-heading h2,
.market-copy h2,
.vision-copy h2,
.final-cta h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 0.94;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(64px, 8.2vw, 126px);
  text-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
}

html[lang="de"] .hero h1 {
  font-size: clamp(58px, 6.8vw, 104px);
}

.hero h1 em {
  color: var(--teal-bright);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  background: linear-gradient(100deg, var(--teal-bright) 25%, #b9fff3 48%, var(--teal-bright) 70%);
  background-size: 220% 100%;
  background-clip: text;
  color: transparent;
  animation: text-shimmer 7s ease-in-out infinite;
}

.hero-lead {
  max-width: 630px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.67);
  font-size: clamp(17px, 1.5vw, 22px);
  line-height: 1.55;
}

.hero-actions,
.final-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 18px;
  border-radius: 13px;
  padding: 0 22px;
  font-size: 13px;
  font-weight: 900;
  overflow: hidden;
  position: relative;
  transition:
    transform 250ms ease,
    box-shadow 250ms ease,
    border-color 250ms ease;
}

.button::before {
  position: absolute;
  top: -80%;
  left: -35%;
  width: 26%;
  height: 260%;
  background: rgba(255, 255, 255, 0.36);
  content: "";
  transform: rotate(22deg) translateX(-300%);
  transition: transform 650ms ease;
}

.button:hover::before {
  transform: rotate(22deg) translateX(650%);
}

.button:hover {
  transform: translateY(-3px);
}

.button-primary {
  background: var(--teal-bright);
  color: var(--ink);
  box-shadow: 0 14px 30px rgba(89, 214, 201, 0.2);
}

.button-ghost {
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-trust i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--orange);
}

.hero-product {
  position: absolute;
  z-index: 3;
  top: 195px;
  right: max(28px, calc((100vw - 1360px) / 2));
  width: min(47vw, 670px);
  transform: perspective(1300px) rotateY(-4deg) rotateX(2deg);
  transform-origin: center;
}

.product-window {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 24px;
  background: #f6f8f8;
  color: var(--ink);
  box-shadow: 0 60px 100px rgba(0, 0, 0, 0.42);
  animation: product-float 5.5s ease-in-out infinite;
}

.product-window::after {
  position: absolute;
  z-index: 8;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(115deg, transparent 25%, rgba(255, 255, 255, 0.34) 45%, transparent 62%);
  content: "";
  pointer-events: none;
  transform: translateX(-130%);
  animation: product-sheen 8s ease-in-out infinite 2s;
}

.product-bar {
  display: flex;
  height: 62px;
  align-items: center;
  gap: 12px;
  padding: 0 18px;
  background: #fff;
}

.mini-brand {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font-size: 9px;
  font-weight: 900;
}

.product-bar p {
  flex: 1;
  margin: 0;
  font-size: 12px;
  font-weight: 800;
}

.live-pill,
.product-heading > span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border-radius: 999px;
  padding: 6px 9px;
  background: #e5f8ed;
  color: #16804a;
  font-size: 9px;
  font-weight: 900;
}

.live-pill i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  animation: live-pulse 1.8s ease-in-out infinite;
}

.product-body {
  display: grid;
  grid-template-columns: 54px 1fr;
  min-height: 480px;
}

.product-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding-top: 28px;
  background: var(--ink);
}

.product-nav span {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.12);
}

.product-nav span.active {
  background: var(--teal-bright);
  box-shadow: 0 0 18px rgba(89, 214, 201, 0.5);
  animation: nav-breathe 2.5s ease-in-out infinite;
}

.product-content {
  padding: 24px;
}

.product-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-heading small,
.product-metrics small,
.floating-card small {
  display: block;
  margin-bottom: 4px;
  color: #7c8997;
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-heading strong {
  font-size: 18px;
}

.truck-stage {
  position: relative;
  min-height: 290px;
  margin-top: 20px;
  overflow: hidden;
  border-radius: 17px;
  background:
    linear-gradient(rgba(25, 77, 92, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(25, 77, 92, 0.08) 1px, transparent 1px),
    radial-gradient(circle at 50% 46%, #e8f5f4, #dce8e9);
  background-size: 34px 34px, 34px 34px, auto;
}

.landing-model-viewer {
  position: absolute;
  z-index: 2;
  inset: 0;
  overflow: hidden;
  border-radius: inherit;
  cursor: grab;
}

.landing-model-viewer:active {
  cursor: grabbing;
}

.landing-model-viewer canvas {
  display: block;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 700ms ease;
}

.landing-model-viewer.model-ready canvas {
  opacity: 1;
}

.model-loading {
  position: absolute;
  z-index: 3;
  right: 18px;
  bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 7px 10px;
  background: rgba(16, 25, 39, 0.78);
  color: #fff;
  font-size: 9px;
  font-weight: 800;
  backdrop-filter: blur(10px);
  transition: opacity 350ms ease;
}

.model-loading span {
  width: 8px;
  height: 8px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: var(--teal-bright);
  border-radius: 50%;
  animation: model-spin 800ms linear infinite;
}

.model-ready .model-loading {
  opacity: 0;
  pointer-events: none;
}

.model-fallback {
  transition: opacity 400ms ease;
}

.model-fallback.hidden {
  opacity: 0;
}

.truck-shape {
  position: absolute;
  top: 42%;
  left: 50%;
  width: 320px;
  height: 120px;
  transform: translate(-50%, -50%);
}

.truck-body,
.truck-cab {
  position: absolute;
  bottom: 30px;
  border: 2px solid #8ba2ab;
  background: linear-gradient(150deg, #fefefe, #cbd9dc);
  box-shadow: inset -12px -12px 24px rgba(35, 63, 72, 0.08);
}

.truck-body {
  left: 8px;
  width: 190px;
  height: 80px;
  border-radius: 12px 5px 5px 12px;
}

.truck-cab {
  right: 12px;
  width: 112px;
  height: 110px;
  border-radius: 15px 22px 8px 5px;
}

.wheel {
  position: absolute;
  bottom: 10px;
  width: 38px;
  height: 38px;
  border: 9px solid #2d3b49;
  border-radius: 50%;
  background: #718a95;
}

.wheel-one { left: 50px; }
.wheel-two { left: 155px; }
.wheel-three { right: 34px; }

.damage-point {
  position: absolute;
  width: 19px;
  height: 19px;
  border: 5px solid rgba(255, 106, 61, 0.28);
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 8px rgba(255, 106, 61, 0.14);
  animation: damage-pulse 2.4s ease-in-out infinite;
}

.damage-a { top: 23px; right: 35px; }
.damage-b { top: 55px; right: 82px; }
.damage-b { animation-delay: -0.8s; }
.damage-c { top: 78px; left: 173px; animation-delay: -1.5s; }

.damage-label {
  position: absolute;
  right: 16px;
  bottom: 16px;
  border-radius: 11px;
  padding: 10px 12px;
  background: rgba(16, 25, 39, 0.88);
  color: #fff;
}

.damage-label small {
  display: block;
  color: var(--teal-bright);
  font-size: 8px;
  text-transform: uppercase;
}

.damage-label strong {
  font-size: 10px;
}

.product-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 12px;
}

.product-metrics article {
  border: 1px solid #dbe3e5;
  border-radius: 11px;
  padding: 11px;
  background: #fff;
  transition:
    transform 260ms ease,
    box-shadow 260ms ease;
}

.product-metrics article:hover {
  box-shadow: 0 10px 24px rgba(16, 25, 39, 0.1);
  transform: translateY(-4px);
}

.product-metrics strong {
  font-size: 11px;
}

.floating-card {
  position: absolute;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 14px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(12px);
  animation: card-float 4.5s ease-in-out infinite;
}

.floating-card > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 11px;
  background: var(--orange);
  color: #fff;
  font-size: 11px;
  font-weight: 900;
}

.floating-card strong {
  font-size: 11px;
}

.floating-report {
  right: -24px;
  bottom: -36px;
}

.floating-route {
  bottom: 50px;
  left: -55px;
  animation-delay: -1.8s;
}

.floating-route > span {
  background: var(--lime);
  color: var(--ink);
}

.hero-facts {
  position: absolute;
  z-index: 3;
  right: max(28px, calc((100vw - 1360px) / 2));
  bottom: 36px;
  left: max(28px, calc((100vw - 1360px) / 2));
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-facts article {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 24px 0;
}

.hero-facts article + article {
  border-left: 1px solid rgba(255, 255, 255, 0.16);
  padding-left: 28px;
}

.hero-facts strong {
  color: var(--teal-bright);
  font-family: var(--display);
  font-size: 42px;
}

.hero-facts span {
  max-width: 180px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 11px;
  line-height: 1.4;
}

.problem-strip {
  display: flex;
  overflow: hidden;
  background: var(--orange);
  color: var(--ink);
  font-family: var(--display);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  box-shadow: 0 14px 45px rgba(255, 106, 61, 0.2);
}

.problem-strip > div {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 24px;
  min-width: 100%;
  padding: 18px 28px;
  animation: marquee 24s linear infinite;
}

.problem-strip i {
  opacity: 0.45;
}

.problem-strip strong {
  color: #fff;
}

@keyframes marquee {
  to { transform: translateX(-100%); }
}

.section {
  width: min(1360px, calc(100% - 56px));
  margin: auto;
}

.section-intro > *,
.market-section > *,
.vision-content > *,
.final-cta > * {
  min-width: 0;
}

.product-section {
  position: relative;
  padding: 140px 0;
}

.section-glow {
  position: absolute;
  z-index: -1;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(8px);
  pointer-events: none;
}

.product-glow {
  top: 16%;
  left: -280px;
  background: radial-gradient(circle, rgba(34, 166, 156, 0.16), transparent 70%);
  animation: glow-drift 12s ease-in-out infinite;
}

.section-intro {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  grid-template-areas:
    "eyebrow copy"
    "heading copy";
  align-items: start;
  column-gap: 70px;
  row-gap: 18px;
  margin-bottom: 70px;
}

.section-intro > .eyebrow {
  grid-area: eyebrow;
  margin-bottom: 0;
}

.section-intro > h2 {
  grid-area: heading;
}

.section-intro > p:last-child {
  grid-area: copy;
  align-self: end;
}

.eyebrow {
  color: #40857e;
}

.section-intro h2,
.workflow-heading h2,
.market-copy h2,
.vision-copy h2 {
  font-size: clamp(48px, 6.2vw, 92px);
}

html[lang="de"] .vision-copy h2 {
  font-size: clamp(44px, 4.6vw, 68px);
  hyphens: auto;
}

.section-intro p:last-child,
.market-copy > p:last-child,
.vision-copy > p:last-child {
  margin: 0;
  color: #5b6470;
  font-size: 17px;
  line-height: 1.65;
}

.bento-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 18px;
}

.bento-card {
  position: relative;
  min-height: 350px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: 36px;
  background: var(--white);
  transform-style: preserve-3d;
  transition:
    transform 450ms cubic-bezier(0.2, 0.7, 0.2, 1),
    box-shadow 450ms ease;
}

.bento-card::before {
  position: absolute;
  z-index: 0;
  top: var(--glow-y, 50%);
  left: var(--glow-x, 50%);
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(89, 214, 201, 0.16), transparent 66%);
  content: "";
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: opacity 350ms ease;
}

.bento-card:hover::before {
  opacity: 1;
}

.bento-card > * {
  position: relative;
  z-index: 1;
}

.bento-card:hover {
  box-shadow: 0 24px 60px rgba(16, 25, 39, 0.12);
}

.bento-large {
  grid-row: span 2;
  min-height: 720px;
  background: #dce7e3;
}

.bento-dark {
  background: var(--ink);
  color: #fff;
}

.bento-accent {
  background: var(--lime);
}

.bento-wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  min-height: 280px;
}

.card-number {
  position: absolute;
  top: 24px;
  right: 26px;
  color: rgba(16, 25, 39, 0.3);
  font-size: 11px;
  font-weight: 900;
}

.bento-card h3 {
  max-width: 620px;
  margin: 0 0 18px;
  font-family: var(--display);
  font-size: clamp(30px, 3.5vw, 52px);
  letter-spacing: -0.04em;
  line-height: 1;
}

.bento-card > p:not(.eyebrow) {
  max-width: 580px;
  color: #59636c;
  line-height: 1.65;
}

.bento-dark > p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.65);
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  padding-top: 14px;
  color: rgba(255, 255, 255, 0.72);
  transition:
    color 250ms ease,
    padding-left 250ms ease,
    border-color 250ms ease;
}

.check-list li:hover {
  padding-left: 12px;
  border-color: var(--teal-bright);
  color: #fff;
}

.zone-visual {
  position: absolute;
  right: 30px;
  bottom: 32px;
  left: 30px;
  height: 330px;
  border-radius: 22px;
  background:
    linear-gradient(rgba(36, 87, 91, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(36, 87, 91, 0.1) 1px, transparent 1px);
  background-size: 38px 38px;
}

.damage-model-viewer {
  z-index: 1;
}

.damage-model-viewer canvas {
  filter: saturate(0.92) contrast(1.02);
}

.zone-truck {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 70%;
  height: 42%;
  border: 2px solid #789395;
  border-radius: 70px 24px 25px 30px;
  background: rgba(255, 255, 255, 0.52);
  transform: translate(-50%, -50%);
}

.zone-truck::before,
.zone-truck::after {
  position: absolute;
  bottom: -26px;
  width: 54px;
  height: 54px;
  border: 13px solid #31444c;
  border-radius: 50%;
  background: #789395;
  content: "";
}

.zone-truck::before { left: 18%; }
.zone-truck::after { right: 14%; }

.zone-marker {
  position: absolute;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 8px solid rgba(255, 106, 61, 0.25);
  border-radius: 50%;
  background: var(--orange);
  color: #fff;
  font-size: 9px;
  font-weight: 900;
  box-shadow: 0 0 0 10px rgba(255, 106, 61, 0.1);
  z-index: 4;
  border: 8px solid rgba(255, 106, 61, 0.25);
  padding: 0;
  font-family: inherit;
  cursor: pointer;
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    background-color 220ms ease;
  animation: marker-pulse 2.8s ease-in-out infinite;
}

.zone-marker:hover,
.zone-marker.active {
  background: var(--lime);
  color: var(--ink);
  box-shadow: 0 0 0 14px rgba(214, 244, 92, 0.14);
  transform: scale(1.15);
}

.zone-caption {
  position: absolute;
  z-index: 4;
  right: 18px;
  bottom: 18px;
  min-width: 210px;
  border-radius: 12px;
  padding: 12px 14px;
  background: rgba(16, 25, 39, 0.86);
  color: #fff;
  backdrop-filter: blur(12px);
}

.zone-caption small {
  display: block;
  margin-bottom: 4px;
  color: var(--teal-bright);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.zone-caption strong {
  font-size: 11px;
}

.marker-one { top: 31%; right: 17%; }
.marker-two { top: 45%; right: 31%; }
.marker-three { bottom: 22%; left: 38%; }

.pdf-stack {
  position: absolute;
  right: 26px;
  bottom: -48px;
  width: 210px;
  height: 240px;
  animation: pdf-hover 5s ease-in-out infinite;
}

.pdf-stack > span,
.pdf-stack article {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(16, 25, 39, 0.16);
  border-radius: 12px 12px 0 0;
  background: #fff;
}

.pdf-stack > span:first-child { transform: rotate(-10deg) translate(-24px, 12px); }
.pdf-stack > span:nth-child(2) { transform: rotate(8deg) translate(22px, 12px); }
.pdf-stack article { padding: 24px; }
.pdf-stack article b { font-family: var(--display); font-size: 22px; }
.pdf-stack article i { display: block; height: 7px; margin-top: 12px; border-radius: 3px; background: #dfe6e6; }
.pdf-stack article small { position: absolute; bottom: 28px; left: 24px; color: var(--orange); font-weight: 900; text-transform: uppercase; }

.language-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.language-flow span {
  display: grid;
  width: 68px;
  height: 68px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-weight: 900;
  animation: language-orbit 4s ease-in-out infinite;
}

.language-flow span:last-child {
  animation-delay: -2s;
}

.language-flow i {
  width: 50px;
  height: 1px;
  background: var(--line);
  transform-origin: center;
  animation: connector-pulse 2.8s ease-in-out infinite;
}

.language-flow strong {
  font-family: var(--display);
  font-size: 24px;
}

.workflow-section {
  position: relative;
  overflow: hidden;
  padding: 130px 0;
  background: var(--ink);
  color: #fff;
}

.workflow-beam {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--workflow-progress, 0%);
  width: 1px;
  background: linear-gradient(transparent, var(--teal-bright), transparent);
  box-shadow: 0 0 35px rgba(89, 214, 201, 0.65);
  opacity: 0.35;
  transition: left 220ms linear;
}

.workflow-heading {
  margin-bottom: 70px;
}

.workflow-heading .eyebrow {
  color: var(--teal-bright);
}

.workflow-track {
  width: min(1360px, calc(100% - 56px));
  margin: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.workflow-step {
  display: grid;
  grid-template-columns: 120px 1fr;
  min-height: 180px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  padding: 32px 0;
  transition:
    background-color 350ms ease,
    padding 350ms ease;
}

.workflow-step.is-current {
  padding-right: 22px;
  padding-left: 22px;
  background: linear-gradient(90deg, rgba(89, 214, 201, 0.08), transparent);
}

.workflow-step.is-current > span {
  text-shadow: 0 0 18px rgba(255, 106, 61, 0.8);
  transform: translateX(8px);
}

.workflow-step > span {
  color: var(--orange);
  font-size: 12px;
  font-weight: 900;
  transition:
    transform 350ms ease,
    text-shadow 350ms ease;
}

.workflow-step > div {
  display: grid;
  grid-template-columns: 0.55fr 1fr 1fr;
  align-items: center;
  gap: 30px;
}

.workflow-step small {
  color: var(--teal-bright);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.workflow-step h3 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(27px, 3vw, 44px);
  letter-spacing: -0.04em;
}

.workflow-step p {
  max-width: 430px;
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.6;
}

.market-section {
  position: relative;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 100px;
  padding: 150px 0;
}

.market-glow {
  right: -260px;
  bottom: 10%;
  background: radial-gradient(circle, rgba(255, 106, 61, 0.13), transparent 70%);
  animation: glow-drift 14s ease-in-out infinite reverse;
}

.market-copy {
  align-self: start;
  position: sticky;
  top: 130px;
}

.audience-list {
  border-top: 1px solid var(--line);
}

.audience-list article {
  display: grid;
  grid-template-columns: 65px 1fr;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  padding: 32px 0;
  transition:
    padding 300ms ease,
    background-color 300ms ease;
}

.audience-list article:hover {
  padding-right: 20px;
  padding-left: 20px;
  background: rgba(255, 255, 255, 0.55);
}

.audience-list article h3::after {
  display: inline-block;
  margin-left: 12px;
  color: var(--teal);
  content: "↗";
  opacity: 0;
  transform: translate(-8px, 8px);
  transition:
    opacity 250ms ease,
    transform 250ms ease;
}

.audience-list article:hover h3::after {
  opacity: 1;
  transform: translate(0, 0);
}

.audience-list > article > span {
  color: var(--orange);
  font-size: 11px;
  font-weight: 900;
}

.audience-list h3 {
  margin: 0 0 8px;
  font-family: var(--display);
  font-size: 28px;
}

.audience-list p {
  margin: 0;
  color: #606a74;
  line-height: 1.55;
}

.signal-section {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 0.55fr;
  gap: 24px;
  width: min(1360px, calc(100% - 56px));
  margin: 0 auto 140px;
}

.signal-orbit {
  position: absolute;
  z-index: -1;
  top: -80px;
  right: 24%;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(34, 166, 156, 0.22);
  border-radius: 50%;
  animation: orbit-spin 14s linear infinite;
}

.signal-orbit::after {
  position: absolute;
  top: 20px;
  left: 22px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 24px rgba(255, 106, 61, 0.7);
  content: "";
}

.signal-copy,
.pricing-signal {
  border-radius: 26px;
  padding: clamp(34px, 5vw, 72px);
}

.signal-copy {
  background: #d9e6e2;
  transition: transform 500ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.signal-copy blockquote {
  max-width: 850px;
  margin: 20px 0 30px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(32px, 4vw, 60px);
  line-height: 1.05;
}

.signal-copy > p:last-child {
  max-width: 680px;
  color: #5d696d;
  line-height: 1.65;
}

.pricing-signal {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--orange);
  color: var(--ink);
  background-size: 200% 200%;
  animation: pricing-gradient 8s ease infinite;
  transition: transform 500ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.signal-copy:hover {
  transform: rotate(-0.5deg) translateY(-6px);
}

.pricing-signal:hover {
  transform: rotate(1deg) translateY(-8px);
}

.pricing-signal small {
  font-weight: 900;
  text-transform: uppercase;
}

.pricing-signal strong {
  margin-top: 24px;
  font-family: var(--display);
  font-size: clamp(58px, 7vw, 96px);
  letter-spacing: -0.07em;
}

.pricing-signal sup {
  margin-right: 5px;
  font-size: 24px;
}

.pricing-signal > span {
  font-weight: 900;
}

.pricing-signal p {
  margin-top: 32px;
}

.vision-section {
  position: relative;
  overflow: hidden;
  padding: 150px 0;
  background: #d7f0ec;
}

.vision-grid {
  position: absolute;
  inset: 0;
  opacity: 0.24;
  background-image:
    linear-gradient(rgba(16, 25, 39, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 25, 39, 0.07) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(circle at 70% 50%, #000, transparent 72%);
  animation: vision-grid 20s linear infinite;
}

.vision-backdrop {
  position: absolute;
  right: -30px;
  bottom: -30px;
  color: rgba(16, 25, 39, 0.045);
  font-family: var(--display);
  font-size: 14vw;
  font-weight: 900;
  letter-spacing: -0.08em;
  white-space: nowrap;
  transform: translateX(var(--vision-shift, 0px));
  transition: transform 120ms linear;
}

.vision-content {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 100px;
}

.vision-roadmap {
  display: grid;
  gap: 12px;
}

.vision-roadmap article {
  border: 1px solid rgba(16, 25, 39, 0.16);
  border-radius: 16px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.52);
  transition:
    transform 350ms ease,
    background-color 350ms ease,
    color 350ms ease;
}

.vision-roadmap article:hover {
  transform: translateX(-10px);
}

.vision-roadmap article.active {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 20px 50px rgba(16, 25, 39, 0.2);
}

.vision-roadmap span {
  display: block;
  margin-bottom: 7px;
  color: #43847d;
  font-size: 9px;
  font-weight: 900;
  text-transform: uppercase;
}

.vision-roadmap strong {
  font-size: 16px;
}

.final-cta {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: end;
  gap: 60px;
  padding: 120px max(28px, calc((100vw - 1360px) / 2));
  background: var(--teal);
  color: var(--ink);
  background-image:
    radial-gradient(circle at var(--cta-x, 75%) var(--cta-y, 35%), rgba(214, 244, 92, 0.42), transparent 24%),
    linear-gradient(120deg, var(--teal), #45c6b9);
  background-size: 100% 100%, 200% 200%;
  animation: cta-gradient 10s ease infinite;
}

.final-cta h2 {
  font-size: clamp(48px, 6.8vw, 98px);
}

.button-light {
  background: var(--ink);
  color: #fff;
}

.final-actions {
  align-items: flex-start;
  flex-direction: column;
}

.text-link {
  display: inline-flex;
  gap: 12px;
  border-bottom: 1px solid currentColor;
  padding-bottom: 6px;
  font-weight: 900;
  transition:
    gap 250ms ease,
    opacity 250ms ease;
}

.text-link:hover {
  gap: 22px;
  opacity: 0.72;
}

footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 40px;
  min-height: 130px;
  padding: 30px max(28px, calc((100vw - 1360px) / 2));
  background: var(--ink);
  color: #fff;
}

footer p {
  color: rgba(255, 255, 255, 0.48);
  font-size: 12px;
}

footer > div {
  display: flex;
  gap: 18px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.reveal {
  transition:
    opacity 700ms ease,
    transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1),
    filter 700ms ease;
}

.reveal-ready .reveal {
  opacity: 0;
  transform: translateY(26px);
  filter: blur(7px);
}

.reveal-ready .reveal.visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

.reveal[data-delay="1"] { transition-delay: 100ms; }
.reveal[data-delay="2"] { transition-delay: 200ms; }
.reveal[data-delay="3"] { transition-delay: 300ms; }

@keyframes grid-drift {
  to { background-position: 72px 72px; }
}

@keyframes hero-scan {
  0%, 12% { transform: translateY(-120%); }
  60%, 100% { transform: translateY(520%); }
}

@keyframes particle-drift {
  0%, 100% { opacity: 0.25; transform: translate3d(0, 0, 0) scale(0.8); }
  35% { opacity: 1; transform: translate3d(45px, -55px, 0) scale(1.2); }
  70% { opacity: 0.45; transform: translate3d(-28px, 32px, 0) scale(0.9); }
}

@keyframes orbit-breathe {
  from { transform: scale(0.96); opacity: 0.55; }
  to { transform: scale(1.05); opacity: 1; }
}

@keyframes text-shimmer {
  0%, 25% { background-position: 120% 0; }
  65%, 100% { background-position: -80% 0; }
}

@keyframes product-float {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -8px; }
}

@keyframes product-sheen {
  0%, 18% { transform: translateX(-130%); }
  50%, 100% { transform: translateX(145%); }
}

@keyframes card-float {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -7px; }
}

@keyframes live-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(22, 128, 74, 0.34); }
  50% { box-shadow: 0 0 0 6px rgba(22, 128, 74, 0); }
}

@keyframes nav-breathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(0.82); }
}

@keyframes damage-pulse {
  0%, 100% { transform: scale(0.9); }
  50% { transform: scale(1.2); }
}

@keyframes glow-drift {
  0%, 100% { transform: translate3d(0, 0, 0) scale(0.9); }
  50% { transform: translate3d(100px, 70px, 0) scale(1.16); }
}

@keyframes pdf-hover {
  0%, 100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-10px) rotate(1.5deg); }
}

@keyframes language-orbit {
  0%, 100% { transform: translateY(0); box-shadow: 0 0 0 rgba(16, 25, 39, 0); }
  50% { transform: translateY(-8px); box-shadow: 0 14px 24px rgba(16, 25, 39, 0.18); }
}

@keyframes connector-pulse {
  0%, 100% { transform: scaleX(0.55); opacity: 0.35; }
  50% { transform: scaleX(1); opacity: 1; }
}

@keyframes orbit-spin {
  to { transform: rotate(360deg); }
}

@keyframes pricing-gradient {
  0%, 100% { background-position: 0 50%; background-color: var(--orange); }
  50% { background-position: 100% 50%; background-color: #ff875f; }
}

@keyframes vision-grid {
  to { background-position: 80px 80px; }
}

@keyframes cta-gradient {
  0%, 100% { background-position: center, 0 50%; }
  50% { background-position: center, 100% 50%; }
}

@keyframes marker-pulse {
  0%, 100% { box-shadow: 0 0 0 8px rgba(255, 106, 61, 0.08); }
  50% { box-shadow: 0 0 0 15px rgba(255, 106, 61, 0.16); }
}

@keyframes model-spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 1050px) {
  .landing-header nav {
    display: none;
  }

  .landing-header {
    grid-template-columns: auto 1fr auto;
  }

  .landing-menu {
    display: none;
  }

  .header-actions {
    justify-self: end;
  }

  .hero {
    min-height: auto;
    padding-top: 150px;
  }

  .hero-copy {
    width: 100%;
  }

  .hero-product {
    position: relative;
    top: auto;
    right: auto;
    width: min(100%, 720px);
    margin: 80px auto 120px;
    transform: none;
  }

  .hero-facts {
    position: static;
    margin-top: 0;
  }

  .section-intro,
  .market-section,
  .vision-content,
  .final-cta {
    grid-template-columns: 1fr;
  }

  .section-intro {
    grid-template-areas:
      "eyebrow"
      "heading"
      "copy";
  }

  .market-copy {
    position: static;
  }
}

@media (max-width: 720px) {
  .cursor-aura {
    display: none;
  }
  .landing-header {
    top: 10px;
    right: 10px;
    left: 10px;
    min-height: 58px;
  }

  .landing-brand strong {
    display: none;
  }

  .header-actions {
    gap: 5px;
  }

  .language-switch {
    padding: 3px;
  }

  .language-switch button {
    min-width: 30px;
    height: 32px;
  }

  .header-login {
    min-height: 40px;
    padding: 0 12px;
    font-size: 10px;
  }

  .header-login span {
    display: none;
  }

  .hero {
    padding: 126px 18px 38px;
  }

  .hero h1 {
    font-size: clamp(52px, 17vw, 76px);
  }

  html[lang="de"] .hero h1 {
    font-size: clamp(44px, 13.5vw, 62px);
    overflow-wrap: normal;
    hyphens: auto;
  }

  html[lang="de"] .header-login {
    padding: 0 10px;
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-product {
    margin: 55px auto 75px;
  }

  .product-window {
    border-radius: 16px;
  }

  .product-body {
    grid-template-columns: 36px 1fr;
    min-height: 390px;
  }

  .product-content {
    padding: 14px;
  }

  .truck-stage {
    min-height: 230px;
  }

  .truck-shape {
    width: 255px;
    transform: translate(-50%, -50%) scale(0.78);
  }

  .model-loading {
    right: 10px;
    bottom: 10px;
  }

  .product-metrics article:nth-child(2) {
    display: none;
  }

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

  .floating-card {
    display: none;
  }

  .hero-facts {
    grid-template-columns: 1fr;
  }

  .hero-facts article + article {
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    border-left: 0;
    padding-left: 0;
  }

  .section,
  .workflow-track,
  .signal-section {
    width: calc(100% - 28px);
  }

  .section-glow {
    display: none;
  }

  html[lang="de"] .vision-copy h2,
  html[lang="de"] .vision-roadmap strong,
  html[lang="de"] .market-copy h2 {
    overflow-wrap: anywhere;
    hyphens: auto;
  }

  html[lang="de"] .vision-copy h2 {
    font-size: 43px;
  }

  .product-section,
  .workflow-section,
  .market-section,
  .vision-section {
    padding: 90px 0;
  }

  .section-intro {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 42px;
  }

  .section-intro h2,
  .workflow-heading h2,
  .market-copy h2,
  .vision-copy h2 {
    font-size: 48px;
  }

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

  .bento-card,
  .bento-large {
    grid-column: auto;
    grid-row: auto;
    min-height: 440px;
    border-radius: 20px;
    padding: 26px;
  }

  .zone-caption {
    right: 10px;
    bottom: 10px;
    left: 10px;
    min-width: 0;
  }

  .bento-dark {
    min-height: 370px;
  }

  .bento-accent {
    min-height: 430px;
  }

  .bento-wide {
    grid-template-columns: 1fr;
    min-height: 400px;
  }

  .language-flow {
    margin-top: 40px;
    gap: 10px;
  }

  .language-flow i {
    width: 20px;
  }

  .workflow-step,
  .workflow-step > div {
    grid-template-columns: 1fr;
  }

  .workflow-step {
    gap: 16px;
  }

  .workflow-step > div {
    gap: 12px;
  }

  .market-section {
    gap: 48px;
  }

  .signal-section {
    grid-template-columns: 1fr;
    margin-bottom: 90px;
  }

  .signal-copy,
  .pricing-signal {
    border-radius: 20px;
    padding: 28px;
  }

  .vision-content {
    gap: 48px;
  }

  .final-cta {
    grid-template-columns: 1fr;
    padding: 80px 18px;
  }

  .final-cta h2 {
    font-size: 49px;
  }

  footer {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 36px 18px;
  }

  footer > div {
    flex-wrap: wrap;
  }
}

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

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

  .problem-strip > div {
    animation: none;
  }

  .hero-grid,
  .hero-scanline,
  .ambient-particle,
  .hero-orbit,
  .product-window,
  .product-window::after,
  .floating-card,
  .damage-point,
  .zone-marker,
  .model-loading span,
  .pdf-stack,
  .language-flow span,
  .language-flow i,
  .signal-orbit,
  .vision-grid,
  .final-cta {
    animation: none;
  }
}