/* A4L Motion — Designsystem.
   Dunkel, technisch, wenig Chrom: Energie, Bewegung, Logistik.
   Keine externen Schriften, keine externen Ressourcen. */

:root {
  --bg: #05070c;
  --bg-2: #080c14;
  --bg-3: #0c121c;
  --ink: #eef3f9;
  --muted: #94a7bd;
  --dim: #64768c;
  --accent: #00e2a8;
  --accent-soft: rgba(0, 226, 168, 0.14);
  --blue: #4da3ff;
  --line: rgba(148, 167, 189, 0.18);
  --line-soft: rgba(148, 167, 189, 0.09);
  --wrap: 1180px;
  --pad: clamp(1.15rem, 4vw, 3rem);
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --step: clamp(4.5rem, 11vw, 9rem);
  --radius: 14px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.09rem);
  line-height: 1.62;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.wrap {
  width: min(100% - calc(var(--pad) * 2), var(--wrap));
  margin-inline: auto;
}

.wrap--narrow {
  width: min(100% - calc(var(--pad) * 2), 760px);
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.7rem 1.1rem;
  background: var(--accent);
  color: #04120d;
  font-weight: 700;
  text-decoration: none;
}

.skip:focus {
  left: 0.6rem;
  top: 0.6rem;
}

/* ------------------------------------------------------------------ Kopf */
.head {
  position: sticky;
  top: 0;
  z-index: 60;
  backdrop-filter: blur(14px);
  background: rgba(5, 7, 12, 0.55);
  border-bottom: 1px solid transparent;
  transition: background 0.35s ease, border-color 0.35s ease;
}

.head.is-stuck {
  background: rgba(5, 7, 12, 0.9);
  border-bottom-color: var(--line-soft);
}

.head__inner {
  width: min(100% - calc(var(--pad) * 2), var(--wrap));
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  min-height: 4.5rem;
}

.head__brand {
  display: flex;
  align-items: center;
  flex: none;
}

.head__brand img {
  width: clamp(122px, 15vw, 168px);
  height: auto;
  display: block;
}

.head__nav {
  display: flex;
  gap: clamp(1rem, 2.2vw, 2rem);
  margin-inline-end: auto;
  font-size: 0.78rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.head__nav a {
  position: relative;
  color: var(--muted);
  text-decoration: none;
  padding-block: 0.4rem;
  transition: color 0.25s ease;
}

.head__nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--accent);
  transition: right 0.3s ease;
}

.head__nav a:hover,
.head__nav a:focus-visible {
  color: var(--ink);
}

.head__nav a:hover::after {
  right: 0;
}

.head__side {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-inline-start: auto;
}

/* Sprachwahl: funktioniert auch ohne JavaScript */
.lang {
  position: relative;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
}

.lang > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  user-select: none;
}

.lang > summary::-webkit-details-marker {
  display: none;
}

.lang > summary b {
  width: 0;
  height: 0;
  border: 4px solid transparent;
  border-top-color: currentColor;
  translate: 0 2px;
}

.lang[open] > summary {
  color: var(--ink);
  border-color: var(--accent);
}

.lang ul {
  position: absolute;
  right: 0;
  top: calc(100% + 0.5rem);
  margin: 0;
  padding: 0.4rem;
  list-style: none;
  min-width: 11rem;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55);
  z-index: 70;
}

.lang ul a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.6rem;
  border-radius: 8px;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.lang ul a:hover,
.lang ul a[aria-current] {
  background: var(--accent-soft);
  color: var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.5rem;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: #03130e;
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 226, 168, 0.25);
}

.btn--sm {
  padding: 0.55rem 1.05rem;
  font-size: 0.75rem;
}

.btn--big {
  padding: 1.05rem 2.2rem;
  font-size: 0.95rem;
}

.head__cta {
  flex: none;
}

.burger {
  display: none;
  width: 2.7rem;
  height: 2.7rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
}

.burger span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.3s ease, opacity 0.2s ease;
}

.burger[aria-expanded="true"] span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.burger[aria-expanded="true"] span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.menu[hidden] {
  display: none;
}

.menu {
  position: fixed;
  inset: 4.5rem 0 0;
  z-index: 55;
  background: linear-gradient(180deg, var(--bg-2), var(--bg));
  padding: clamp(1.5rem, 6vw, 3rem) var(--pad);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
}

.menu nav {
  display: flex;
  flex-direction: column;
}

.menu nav a {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink);
  text-decoration: none;
  font-size: clamp(1.5rem, 7vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  opacity: 0;
  translate: 0 12px;
  animation: menu-in 0.45s ease forwards;
  animation-delay: calc(var(--i, 0) * 60ms + 80ms);
}

.menu nav a small {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.menu__cta {
  margin-top: 1.6rem;
  color: var(--accent) !important;
  border-bottom: 0 !important;
}

.menu__foot {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1.5rem;
  color: var(--dim);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.menu__langs {
  display: flex;
  gap: 0.5rem;
}

.menu__langs a,
.foot__langs a {
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
}

.menu__langs a[aria-current],
.foot__langs a[aria-current] {
  border-color: var(--accent);
  color: var(--accent);
}

@keyframes menu-in {
  to {
    opacity: 1;
    translate: 0 0;
  }
}

/* ------------------------------------------------------------------ Hero */
.hero {
  position: relative;
  min-height: min(100svh, 860px);
  display: flex;
  align-items: flex-end;
  padding-block: clamp(6rem, 18vh, 11rem) clamp(3rem, 9vh, 6rem);
  overflow: hidden;
  isolation: isolate;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero__grid {
  position: absolute;
  inset: -20% -10% 0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(120% 90% at 60% 20%, #000 20%, transparent 78%);
  animation: grid-drift 34s linear infinite;
}

.hero__glow {
  position: absolute;
  width: min(90vw, 940px);
  aspect-ratio: 1;
  right: -12%;
  top: -28%;
  background: radial-gradient(circle, rgba(0, 226, 168, 0.2), transparent 62%);
  filter: blur(6px);
}

.hero__road {
  position: absolute;
  left: 0;
  right: 0;
  bottom: clamp(2rem, 8vh, 5rem);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}

.hero__truck {
  position: absolute;
  right: clamp(-6rem, -2vw, 2rem);
  bottom: clamp(2rem, 8vh, 5rem);
  width: min(62vw, 620px);
  opacity: 0.55;
  animation: truck-in 1.6s cubic-bezier(0.2, 0.8, 0.2, 1) 0.2s both;
}

.hero__truck svg {
  display: block;
  fill: none;
  stroke: var(--muted);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.truck__plug {
  stroke: var(--accent);
  stroke-width: 3;
  animation: flicker 2.6s ease-in-out infinite;
}

.truck__window {
  fill: rgba(77, 163, 255, 0.12);
}

.truck__ground {
  stroke: var(--line);
}

.hero__inner {
  position: relative;
}

.hero__brand {
  margin: 0 0 1.4rem;
  font-size: 0.8rem;
  letter-spacing: 0.42em;
  color: var(--accent);
}

.hero__title {
  margin: 0;
  font-size: clamp(2.6rem, 8.4vw, 6.4rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  font-weight: 800;
  max-width: 16ch;
}

.hero__sub {
  margin: 1.6rem 0 0;
  max-width: 46ch;
  color: var(--muted);
  font-size: clamp(1.02rem, 1.6vw, 1.25rem);
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: clamp(2rem, 5vh, 3.4rem);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  transition: border-color 0.3s ease, gap 0.3s ease;
}

.hero__cta b {
  color: var(--accent);
  animation: nudge 2.2s ease-in-out infinite;
}

.hero__cta:hover {
  border-color: var(--accent);
  gap: 1.3rem;
}

.hero__meta {
  margin: clamp(2.5rem, 7vh, 4rem) 0 0;
  color: var(--dim);
  font-size: 0.74rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

@keyframes grid-drift {
  to {
    background-position: 64px 64px, 64px 64px;
  }
}

@keyframes truck-in {
  from {
    opacity: 0;
    transform: translateX(14%);
  }
  to {
    opacity: 0.55;
    transform: translateX(0);
  }
}

@keyframes flicker {
  0%, 100% { opacity: 1; }
  45% { opacity: 0.25; }
  55% { opacity: 1; }
}

@keyframes nudge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}

/* --------------------------------------------------------------- Bausteine */
.sec {
  position: relative;
  padding-block: var(--step);
  border-top: 1px solid var(--line-soft);
}

.kicker {
  margin: 0 0 1.2rem;
  font-size: 0.74rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--dim);
}

.kicker--accent {
  color: var(--accent);
}

.display {
  margin: 0 0 1.6rem;
  font-size: clamp(1.9rem, 5.4vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 800;
  max-width: 20ch;
  text-wrap: balance;
}

.display--big {
  font-size: clamp(2.2rem, 7.4vw, 5.6rem);
  max-width: 16ch;
}

.display--accent {
  color: var(--accent);
}

.huge {
  margin: 0 0 2rem;
  font-size: clamp(1.35rem, 2.9vw, 2.2rem);
  line-height: 1.24;
  letter-spacing: -0.01em;
  font-weight: 600;
  max-width: 28ch;
  text-wrap: balance;
}

.huge--accent {
  color: var(--accent);
  margin-top: 2.5rem;
}

.cols {
  display: grid;
  gap: clamp(1.2rem, 3vw, 3rem);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
  max-width: 62rem;
}

.cols p {
  margin: 0;
  color: var(--muted);
}

.lead {
  color: var(--ink) !important;
  font-size: clamp(1.08rem, 1.5vw, 1.3rem);
}

.strong {
  margin: 0 0 0.9rem;
  color: var(--accent);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.label {
  margin: clamp(2.4rem, 6vw, 3.6rem) 0 1rem;
  font-size: 0.72rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--dim);
}

.after {
  margin: 2rem 0 0;
  padding-left: 1.1rem;
  border-left: 2px solid var(--accent);
  color: var(--ink);
  font-size: clamp(1.05rem, 1.7vw, 1.3rem);
  max-width: 40ch;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.chips li {
  padding: 0.55rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.86rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.015);
}

/* ------------------------------------------------------------- Szenerie */
.scene {
  margin: clamp(2rem, 5vw, 3.5rem) 0;
  padding: clamp(1rem, 3vw, 2rem);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background:
    radial-gradient(80% 120% at 20% 0%, rgba(0, 226, 168, 0.07), transparent 60%),
    var(--bg-2);
}

.scene svg {
  display: block;
  width: 100%;
  height: auto;
  fill: none;
  stroke: var(--muted);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.scene__sun circle {
  stroke: var(--accent);
  fill: rgba(0, 226, 168, 0.08);
}

.scene__rays line {
  stroke: var(--accent);
  opacity: 0.7;
  transform-origin: 132px 92px;
  animation: spin 42s linear infinite;
}

.scene__beams line {
  stroke: var(--accent);
  opacity: 0.25;
  stroke-dasharray: 6 10;
  animation: dash 3.4s linear infinite;
}

.scene__roof {
  fill: rgba(255, 255, 255, 0.04);
  stroke: var(--ink);
}

.scene__wall {
  fill: rgba(255, 255, 255, 0.02);
}

.scene__panels line {
  stroke: var(--accent);
  opacity: 0.8;
}

.scene__gate {
  stroke: var(--line);
  fill: rgba(0, 0, 0, 0.25);
}

.scene__flow path,
.scene__out path {
  stroke: var(--accent);
  opacity: 0.35;
  stroke-dasharray: 4 8;
}

.scene__spark {
  fill: var(--accent);
  stroke: none;
}

.scene__spark--out {
  fill: var(--blue);
}

.scene__truck {
  stroke: var(--ink);
}

.scene__truck rect,
.scene__truck path {
  fill: rgba(255, 255, 255, 0.03);
}

.scene__label {
  fill: var(--dim);
  stroke: none;
  font-size: 15px;
  font-family: var(--sans);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.scene__label--out {
  fill: var(--blue);
}

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

@keyframes dash {
  to { stroke-dashoffset: -32; }
}

/* zwei Standorte */
.twosites {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 4vw, 3rem);
  margin: clamp(2.5rem, 6vw, 4rem) 0;
}

.twosites__site {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 84px;
  flex: none;
}

.twosites__site span {
  width: clamp(26px, 6vw, 44px);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--line);
  border-bottom: 0;
}

.twosites__site span:nth-child(1) { height: 52%; }
.twosites__site span:nth-child(2) { height: 100%; }
.twosites__site span:nth-child(3) { height: 68%; }

.twosites__site--a span:nth-child(2) {
  border-top: 2px solid var(--accent);
  box-shadow: 0 -8px 26px rgba(0, 226, 168, 0.35);
}

.twosites__site--b span:nth-child(2) {
  border-top: 2px solid var(--blue);
}

.twosites__link {
  flex: 1;
  position: relative;
  text-align: center;
  color: var(--dim);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
}

.twosites__link i {
  display: block;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--line) 0 10px, transparent 10px 20px);
  margin-bottom: 0.6rem;
}

.is-on .twosites__link i {
  background: repeating-linear-gradient(90deg, var(--accent) 0 10px, transparent 10px 20px);
  opacity: 0.6;
  animation: dash-move 1.4s linear infinite;
}

@keyframes dash-move {
  to { background-position: 20px 0; }
}

/* mobiler Kurzrhythmus */
.pulse {
  display: none;
  padding-block: clamp(4rem, 14vw, 7rem);
  border-top: 1px solid var(--line-soft);
  text-align: center;
}

.pulse__word {
  margin: 0;
  font-size: clamp(1.9rem, 11vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.pulse__word:last-of-type {
  color: var(--accent);
  font-size: clamp(1.3rem, 7vw, 2rem);
}

.pulse__arrow {
  display: block;
  color: var(--dim);
  padding-block: 0.6rem;
}

.pulse__brand {
  margin: 1.4rem 0 0;
  font-size: 0.78rem;
  letter-spacing: 0.4em;
  color: var(--dim);
}


/* Die Netzfragen und die "Egal, ob"-Zeilen des Trotzdem-Abschnitts */
.ifs {
  display: grid;
  gap: 0.9rem;
  margin: 0 0 clamp(2rem, 5vw, 3rem);
  padding: 0;
  list-style: none;
  max-width: 46rem;
}

.ifs li {
  padding: 0.9rem 0 0.9rem 1.2rem;
  border-left: 2px solid var(--line);
  color: var(--ink);
  font-size: clamp(1.05rem, 1.9vw, 1.4rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  transition: border-color 0.3s ease;
}

.ifs li:hover {
  border-left-color: var(--accent);
}

.sec--anyway {
  background:
    radial-gradient(70% 60% at 20% 0%, rgba(0, 226, 168, 0.09), transparent 65%),
    var(--bg);
}

.regardless {
  display: grid;
  gap: 0.8rem;
  margin: 0 0 clamp(2.5rem, 6vw, 3.5rem);
  padding: 0;
  list-style: none;
  max-width: 52rem;
}

.regardless li {
  position: relative;
  padding-left: 2.2rem;
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.22rem);
  line-height: 1.4;
}

.regardless li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 1.3rem;
  height: 2px;
  background: var(--accent);
}

.anyway__close {
  margin: 0;
  font-size: clamp(1.1rem, 2.2vw, 1.6rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}

/* ------------------------------------------------------------ Netzwerk */
.map {
  position: relative;
  margin: clamp(2rem, 5vw, 3rem) 0 1.5rem;
  padding: clamp(0.8rem, 2vw, 1.4rem);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background:
    radial-gradient(70% 90% at 50% 40%, rgba(0, 226, 168, 0.06), transparent 65%),
    var(--bg-2);
  overflow: hidden;
}

.map__svg {
  display: block;
  width: 100%;
  height: auto;
}

.map__grid {
  stroke: var(--line-soft);
  stroke-width: 1;
}

.map__link {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.6;
  opacity: 0.45;
}

.js .map__link {
  stroke-dasharray: var(--len, 900);
  stroke-dashoffset: var(--len, 900);
}

.map.is-on .map__link {
  animation: draw 1.4s ease forwards;
  animation-delay: var(--d, 0ms);
}

.map__pulse {
  fill: var(--accent);
}

.js .map__pulse {
  opacity: 0;
}

.map.is-on .map__pulse {
  animation: fade-in 0.6s ease forwards;
  animation-delay: var(--d, 0ms);
}

.js .map__node {
  opacity: 0;
}

.map.is-on .map__node {
  animation: node-in 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  animation-delay: var(--d, 0ms);
}

.map__halo {
  fill: rgba(0, 226, 168, 0.12);
}

.map.is-on .map__halo {
  animation: halo 3.4s ease-out infinite;
  animation-delay: var(--d, 0ms);
}

.map__dot {
  fill: var(--accent);
}

.map__city {
  fill: var(--muted);
  font-family: var(--sans);
  font-size: 19px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.map__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding-top: 0.8rem;
}

.map__caption {
  margin: 0;
  color: var(--dim);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.map__replay {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
}

.map__replay:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.statements {
  display: grid;
  gap: 0.9rem;
  margin: clamp(2rem, 5vw, 3rem) 0 0;
  padding: 0;
  list-style: none;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
}

.statements li {
  padding: 1.1rem 1.2rem;
  border-left: 2px solid var(--line);
  color: var(--muted);
  font-size: 0.98rem;
}

.statements li:last-child {
  border-left-color: var(--accent);
  color: var(--ink);
  font-weight: 600;
}

.disclaimer {
  margin: 1.8rem 0 0;
  max-width: 60ch;
  color: var(--dim);
  font-size: 0.82rem;
  line-height: 1.55;
}

/* ------------------------------------------------------------- Besitz */
.assets {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
}

.assets li {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  padding: 1.3rem 1.2rem;
  background: var(--bg-2);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: background 0.3s ease, color 0.3s ease;
}

.assets li:hover {
  background: var(--bg-3);
  color: var(--accent);
}

.assets b {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--accent);
  font-weight: 700;
}

/* ---------------------------------------------------------------- Dach */
.roofs {
  display: grid;
  gap: clamp(1rem, 2.4vw, 1.6rem);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
}

.roofs__item {
  position: relative;
  padding: clamp(1.4rem, 3vw, 2rem);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--bg-2), var(--bg));
  overflow: hidden;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.roofs__item::before {
  content: "";
  position: absolute;
  inset: auto -30% -60% -30%;
  height: 60%;
  background: radial-gradient(circle at 50% 0%, rgba(0, 226, 168, 0.18), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.roofs__item:hover {
  border-color: rgba(0, 226, 168, 0.4);
  transform: translateY(-4px);
}

.roofs__item:hover::before {
  opacity: 1;
}

.roofs__num {
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  color: var(--accent);
}

.roofs__item h3 {
  margin: 0.9rem 0 0.7rem;
  font-size: clamp(1.02rem, 1.7vw, 1.22rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
}

.roofs__item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* --------------------------------------------------------------- Idee */
.whatifs {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border-block: 1px solid var(--line-soft);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
}

.whatifs li {
  padding: 1.5rem 1.3rem;
  background: var(--bg);
  color: var(--ink);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  line-height: 1.35;
  transition: background 0.3s ease;
}

.whatifs li:hover {
  background: var(--bg-3);
}

.note {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  padding: clamp(1.4rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  background: var(--bg-2);
  max-width: 62rem;
}

.note p {
  margin: 0;
  color: var(--muted);
}

.note__label {
  margin: 0 0 0.6rem !important;
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--accent) !important;
}

/* -------------------------------------------------------------- Ueber uns */
.about__city {
  margin: -0.6rem 0 2rem;
  color: var(--dim);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.vision {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  padding: clamp(1.6rem, 4vw, 2.6rem);
  border-radius: var(--radius);
  background:
    linear-gradient(120deg, rgba(0, 226, 168, 0.12), transparent 55%),
    var(--bg-2);
  border: 1px solid var(--line-soft);
}

.vision .label {
  margin: 0 0 0.8rem;
}

.vision__text {
  margin: 0;
  font-size: clamp(1.3rem, 3.2vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.16;
  max-width: 24ch;
}

/* ------------------------------------------------------------ Mitmachen */
.sec--join {
  background:
    radial-gradient(90% 60% at 50% 0%, rgba(0, 226, 168, 0.08), transparent 70%),
    var(--bg);
}

.join {
  display: grid;
  gap: clamp(1.8rem, 4vw, 3.4rem);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 21rem), 1fr));
  align-items: start;
}

.join__text p {
  color: var(--muted);
}

.join__mail {
  font-size: 0.95rem;
}

.join__mail a {
  color: var(--accent);
}

.join__privacy {
  font-size: 0.85rem;
  color: var(--dim) !important;
  padding-top: 1rem;
  border-top: 1px solid var(--line-soft);
}

.form {
  padding: clamp(1.3rem, 3vw, 2.2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-2);
}

.form__title {
  margin: 0 0 0.35rem;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.form__note {
  margin: 0 0 1.6rem;
  color: var(--dim);
  font-size: 0.85rem;
}

.form__grid {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.field--full {
  margin-top: 0.9rem;
}

.field i {
  font-style: normal;
  font-size: 0.68rem;
  color: var(--dim);
  letter-spacing: 0.12em;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg);
  color: var(--ink);
  font: inherit;
  font-size: 0.98rem;
  text-transform: none;
  letter-spacing: normal;
  transition: border-color 0.25s ease, background 0.25s ease;
}

.field textarea {
  resize: vertical;
  min-height: 6rem;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent);
  outline: none;
  background: var(--bg-3);
}

.field input:user-invalid,
.field textarea:user-invalid {
  border-color: #ff6b6b;
}

.interests {
  margin: 1.4rem 0 0;
  padding: 0;
  border: 0;
}

.interests legend {
  padding: 0;
  margin-bottom: 0.8rem;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.interest {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0.5rem 0.5rem 0;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.88rem;
  cursor: pointer;
  transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
}

.interest:hover {
  border-color: var(--accent);
  color: var(--ink);
}

.interest:has(input:checked) {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--ink);
}

.interest input,
.consent input {
  accent-color: var(--accent);
  width: 1.05rem;
  height: 1.05rem;
  flex: none;
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  margin: 1.4rem 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
  cursor: pointer;
}

.consent a {
  color: var(--accent);
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form__status {
  margin: 1rem 0 0;
  min-height: 1.4rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.form__status.is-ok {
  color: var(--accent);
}

.form__status.is-error {
  color: #ff8f8f;
}

.form.is-done .form__grid,
.form.is-done .interests,
.form.is-done .field--full,
.form.is-done .consent,
.form.is-done .btn,
.form.is-done .hp {
  display: none;
}

/* --------------------------------------------------------------- Fuss */
.foot {
  padding-block: clamp(3rem, 8vw, 5rem) 2.5rem;
  border-top: 1px solid var(--line-soft);
  background: var(--bg-2);
}

.foot__claim {
  margin: 0 0 clamp(2rem, 5vw, 3rem);
  font-size: clamp(1.1rem, 3.4vw, 2rem);
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--accent);
}

.foot__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--line-soft);
}

.foot__logo {
  width: 150px;
  height: auto;
  opacity: 0.9;
}

.foot__company,
.foot__mail {
  margin: 0.8rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.foot__mail a {
  color: var(--accent);
}

.foot__links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.9rem;
}

.foot__links a {
  color: var(--muted);
  text-decoration: none;
}

.foot__links a:hover {
  color: var(--ink);
}

.foot__langs {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dim);
}

.foot__langs div {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.foot__note {
  margin: 1.8rem 0 0;
  max-width: 70ch;
  color: var(--dim);
  font-size: 0.8rem;
  line-height: 1.55;
}

.foot__copy {
  margin: 1rem 0 0;
  color: var(--dim);
  font-size: 0.78rem;
}

/* -------------------------------------------------------- Rechtstexte */
.legal {
  padding-block: clamp(6rem, 14vh, 9rem) var(--step);
}

.legal h2 {
  margin: 2.6rem 0 0.8rem;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  letter-spacing: -0.01em;
}

.legal p {
  color: var(--muted);
}

.legal a {
  color: var(--accent);
}

.legal__data {
  margin: 2.5rem 0;
  padding: 0;
  display: grid;
  gap: 0.2rem 1.5rem;
  grid-template-columns: auto;
}

.legal__data dt {
  margin-top: 1.2rem;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dim);
}

.legal__data dd {
  margin: 0;
  color: var(--ink);
}

.pending {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border: 1px dashed rgba(255, 176, 32, 0.6);
  border-radius: 6px;
  background: rgba(255, 176, 32, 0.07);
  color: #ffc861;
  font-size: 0.85rem;
}

.legal__pending {
  margin: 2.5rem 0;
  padding: 1.3rem 1.4rem;
  border: 1px solid rgba(255, 176, 32, 0.35);
  border-left: 3px solid #ffb020;
  border-radius: var(--radius);
  background: rgba(255, 176, 32, 0.05);
}

.legal__pending .note__label {
  color: #ffc861 !important;
}

.legal__back {
  margin-top: 3rem;
}

/* ------------------------------------------------------------- 404 + Gate */
.nf {
  min-height: 70svh;
  display: flex;
  align-items: center;
  padding-block: clamp(6rem, 16vh, 10rem);
}

.nf__code {
  margin: 0 0 1rem;
  font-size: clamp(3rem, 12vw, 7rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--accent);
  line-height: 1;
}

.nf .lead {
  margin-bottom: 2.5rem;
  color: var(--muted) !important;
}

.page-gate {
  display: grid;
  place-items: center;
  min-height: 100svh;
  text-align: center;
  padding: var(--pad);
}

.page-gate main {
  display: grid;
  gap: 1.2rem;
  justify-items: center;
}

.page-gate img {
  width: 230px;
}

.page-gate p {
  margin: 0;
  color: var(--dim);
  font-size: 0.78rem;
  letter-spacing: 0.3em;
}

.page-gate h1 {
  margin: 0;
  font-size: clamp(1.6rem, 6vw, 2.4rem);
}

.page-gate nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin-top: 1rem;
}

.page-gate nav a {
  padding: 0.6rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
}

.page-gate nav a:hover {
  border-color: var(--accent);
  color: var(--ink);
}

/* ------------------------------------------------------- Scroll-Auftritt */
.js .reveal {
  opacity: 0;
  translate: 0 22px;
  transition:
    opacity 0.7s cubic-bezier(0.2, 0.8, 0.2, 1),
    translate 0.7s cubic-bezier(0.2, 0.8, 0.2, 1);
  transition-delay: calc(var(--i, 0) * 70ms);
}

.js .reveal.is-in {
  opacity: 1;
  translate: 0 0;
}

@keyframes draw {
  to { stroke-dashoffset: 0; }
}

@keyframes fade-in {
  to { opacity: 1; }
}

@keyframes node-in {
  from { opacity: 0; transform: scale(0.4); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes halo {
  0% { transform: scale(0.6); opacity: 0.5; }
  70% { transform: scale(1.5); opacity: 0; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* Staffelung von Auftritten und Netzgrafik (Klassen statt style-Attribute: strenge CSP) */
.i-0 { --i: 0; }
.i-1 { --i: 1; }
.i-2 { --i: 2; }
.i-3 { --i: 3; }
.i-4 { --i: 4; }
.i-5 { --i: 5; }
.i-6 { --i: 6; }
.i-7 { --i: 7; }

.map__node--1 { --d: 620ms; }
.map__node--2 { --d: 880ms; }
.map__node--3 { --d: 1140ms; }
.map__node--4 { --d: 1400ms; }
.map__node--5 { --d: 1660ms; }
.map__node--6 { --d: 1920ms; }
.map__node--7 { --d: 2180ms; }

.map__link--1 { --d: 1110ms; }
.map__pulse--1 { --d: 1510ms; }
.map__link--2 { --d: 1320ms; }
.map__pulse--2 { --d: 1720ms; }
.map__link--3 { --d: 1530ms; }
.map__pulse--3 { --d: 1930ms; }
.map__link--4 { --d: 1740ms; }
.map__pulse--4 { --d: 2140ms; }
.map__link--5 { --d: 1950ms; }
.map__pulse--5 { --d: 2350ms; }
.map__link--6 { --d: 2160ms; }
.map__pulse--6 { --d: 2560ms; }
.map__link--7 { --d: 2370ms; }
.map__pulse--7 { --d: 2770ms; }
.map__link--8 { --d: 2580ms; }
.map__pulse--8 { --d: 2980ms; }
.map__link--9 { --d: 2790ms; }
.map__pulse--9 { --d: 3190ms; }

/* ------------------------------------------------------------- Mobil */
@media (max-width: 900px) {
  .head__nav,
  .head__cta {
    display: none;
  }

  .burger {
    display: flex;
  }

  .hero__truck {
    width: 92vw;
    right: -18vw;
    opacity: 0.4;
  }

  .pulse {
    display: block;
  }

  .map__city {
    font-size: 26px;
  }

  .map__dot {
    r: 9;
  }

  .scene__label {
    font-size: 19px;
  }
}

@media (max-width: 560px) {
  .twosites {
    flex-direction: column;
    align-items: stretch;
    gap: 1.5rem;
  }

  .twosites__link i {
    width: 1px;
    height: 60px;
    margin: 0 auto 0.6rem;
    background: repeating-linear-gradient(180deg, var(--line) 0 10px, transparent 10px 20px);
  }

  .is-on .twosites__link i {
    background: repeating-linear-gradient(180deg, var(--accent) 0 10px, transparent 10px 20px);
    animation: none;
  }

  .twosites__site {
    justify-content: center;
  }

  .legal__data {
    gap: 0.2rem;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

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

  .js .map__link {
    stroke-dashoffset: 0;
  }

  .js .map__node,
  .js .map__pulse {
    opacity: 1;
  }

  .hero__truck {
    opacity: 0.55;
  }
}