/* ===== SCHRITT 1: Technische Basis bei All-Inkl ===== */
:root {
  --bg: #080d16;
  --surface: #101a29;
  --surface-2: #152235;
  --line: #2a3a50;
  --text: #f3f7fb;
  --muted: #a9b8ca;
  --cyan: #26d7e8;
  --lime: #d9ff67;
  --yellow: #ffd853;
  --orange: #ff9663;
  --green: #67e1a5;
  --sans:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
}
a {
  color: var(--cyan);
  text-underline-offset: 3px;
}
button,
input {
  font: inherit;
}
button {
  cursor: pointer;
}
:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 4px;
}
.skip-link {
  position: absolute;
  z-index: 100;
  left: 1rem;
  top: -4rem;
  padding: 0.6rem 1rem;
  color: var(--bg);
  background: var(--yellow);
  font-weight: 900;
}
.skip-link:focus {
  top: 0;
}
.topbar {
  position: sticky;
  z-index: 30;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem clamp(1rem, 5vw, 4rem);
  background: rgba(8, 13, 22, 0.94);
  border-bottom: 1px solid rgba(38, 215, 232, 0.28);
  backdrop-filter: blur(14px);
}
.wordmark {
  display: flex;
  align-items: center;
  gap: 0.14rem;
  color: var(--text);
  font-size: 1rem;
  font-weight: 950;
  letter-spacing: 0.085em;
  text-decoration: none;
}
.wordmark-mark {
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  margin-right: 0.45rem;
  color: var(--bg);
  background: var(--cyan);
  font-size: 1.2rem;
  transform: skew(-9deg);
}
.wordmark > span:not(.wordmark-mark) {
  color: var(--cyan);
}
.top-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.top-note {
  color: var(--muted);
  font-size: 0.78rem;
}
.print-button {
  padding: 0.42rem 0.7rem;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 850;
}
.print-button:hover {
  color: var(--bg);
  background: var(--cyan);
  border-color: var(--cyan);
}
.hero {
  overflow: hidden;
  padding-top: clamp(2.5rem, 6vw, 5rem);
  background:
    radial-gradient(circle at 88% 33%, #174d5a 0, transparent 26%),
    linear-gradient(145deg, #080d16, #0d1a29 70%, #0a3540);
  border-bottom: 1px solid var(--line);
}
.hero > *:not(.hero-strip) {
  max-width: 1180px;
  margin-right: auto;
  margin-left: auto;
  padding-right: clamp(1rem, 5vw, 4rem);
  padding-left: clamp(1rem, 5vw, 4rem);
}
.hero-meta {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.hero-meta span {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--bg);
  background: var(--lime);
  font-weight: 950;
}
.hero-meta p {
  margin: 0;
  color: var(--cyan);
  font-size: 0.7rem;
  font-weight: 950;
  letter-spacing: 0.13em;
}
h1,
h2,
h3 {
  line-height: 1.08;
}
h1 {
  max-width: 930px;
  margin-top: 1.4rem;
  margin-bottom: 1.25rem;
  font-size: clamp(2.9rem, 6.7vw, 6rem);
  letter-spacing: -0.064em;
}
h1 em {
  color: var(--lime);
  font-style: normal;
}
.hero-copy {
  max-width: 710px;
  margin-top: 0;
  color: #d7e3ed;
  font-size: clamp(1.05rem, 1.5vw, 1.24rem);
}
.hero-answer {
  max-width: 820px;
  margin-top: 2rem;
  margin-bottom: 2.5rem;
  padding-top: 1rem;
  padding-bottom: 1.1rem;
  background: rgba(6, 14, 24, 0.77);
  border: 1px solid rgba(154, 245, 255, 0.22);
  border-left: 5px solid var(--lime);
}
.kicker {
  margin-top: 0;
  margin-bottom: 0.65rem;
  color: var(--cyan);
  font-size: 0.71rem;
  font-weight: 950;
  letter-spacing: 0.14em;
}
.hero-answer h2 {
  margin-top: 0;
  margin-bottom: 0.45rem;
  font-size: clamp(1.3rem, 2.4vw, 1.75rem);
}
.hero-answer p:last-child {
  max-width: 700px;
  margin-bottom: 0;
  color: #d1dfe9;
}
.hero-strip {
  display: flex;
  justify-content: center;
  overflow: auto;
  border-top: 1px solid rgba(154, 245, 255, 0.17);
  background: rgba(0, 0, 0, 0.18);
}
.hero-strip span {
  flex: 0 0 auto;
  padding: 0.75rem clamp(0.8rem, 3.2vw, 3rem);
  color: #bbcad8;
  border-right: 1px solid rgba(154, 245, 255, 0.14);
  font-size: 0.8rem;
}
.hero-strip b {
  margin-right: 0.3rem;
  color: var(--cyan);
  font-size: 1rem;
}
.progress {
  display: grid;
  grid-template-columns: auto minmax(120px, 1fr) auto;
  align-items: center;
  gap: 1.2rem;
  max-width: 1180px;
  margin: 2rem auto 0;
  padding: 1rem clamp(1rem, 3vw, 1.4rem);
  color: #d8edf0;
  background: #0b2731;
  border: 1px solid #265968;
}
.progress p {
  margin: 0;
}
.progress .kicker {
  margin-bottom: 0.1rem;
}
.progress-track {
  height: 0.66rem;
  overflow: hidden;
  background: #071119;
  border: 1px solid #4b7a84;
}
.progress-track span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--lime);
  transition: width 0.2s ease;
}
.progress button {
  padding: 0.3rem;
  color: var(--text);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--text);
  font-size: 0.8rem;
  font-weight: 800;
}
.layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  max-width: 1180px;
  margin: 0 auto;
  padding: 3rem clamp(1rem, 5vw, 4rem) 5rem;
}
.side-nav {
  position: sticky;
  top: 4.7rem;
  align-self: start;
}
.side-nav p {
  margin: 0 0 0.8rem;
  color: #72869d;
  font-size: 0.68rem;
  font-weight: 950;
  letter-spacing: 0.14em;
}
.side-nav a {
  display: block;
  padding: 0.38rem 0;
  color: var(--muted);
  font-size: 0.84rem;
  text-decoration: none;
}
.side-nav a:hover {
  color: var(--lime);
}
.content {
  min-width: 0;
}
.intro,
.section {
  padding: clamp(2.5rem, 5.3vw, 4.6rem) 0;
  border-bottom: 1px solid var(--line);
}
.intro {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 1.4rem;
}
.number-tile {
  display: grid;
  place-items: center;
  width: 4rem;
  height: 4rem;
  color: var(--bg);
  background: var(--yellow);
  font-size: 1.7rem;
  font-weight: 950;
}
.intro h2,
.section h2 {
  max-width: 870px;
  margin: 0;
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  letter-spacing: -0.047em;
}
.intro > div > p:not(.kicker) {
  max-width: 770px;
  color: var(--muted);
  font-size: 1.06rem;
}
.flow {
  display: grid;
  grid-template-columns: 1fr 24px 1fr 24px 1fr;
  gap: 0.6rem;
  align-items: center;
  margin-top: 1.4rem;
}
.flow div {
  min-height: 102px;
  padding: 0.8rem;
  background: var(--surface);
  border: 1px solid var(--line);
}
.flow span {
  display: block;
  color: var(--lime);
  font-size: 0.75rem;
  font-weight: 950;
}
.flow b {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.92rem;
}
.flow small {
  color: var(--muted);
  font-size: 0.75rem;
}
.flow i {
  color: var(--cyan);
  font-size: 1.3rem;
  font-style: normal;
  text-align: center;
}
.section-head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.section-head > span {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 2.4rem;
  height: 2.4rem;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  font-size: 0.78rem;
  font-weight: 950;
}
.section-head h2 {
  margin-top: 0;
}
.answer-card,
.info {
  margin-top: 1.4rem;
  padding: 1rem 1.1rem;
  color: #d7e8ec;
  background: #10283a;
  border-left: 5px solid var(--cyan);
}
.answer-card p,
.info p {
  margin: 0;
}
.steps {
  display: grid;
  gap: 1px;
  margin: 1.5rem 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}
.steps li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 1rem;
  padding: 1rem;
  background: var(--surface);
}
.steps li > span {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  color: var(--bg);
  background: var(--lime);
  border-radius: 50%;
  font-size: 0.77rem;
  font-weight: 950;
}
.steps h3 {
  margin: 0;
  font-size: 1.05rem;
}
.steps p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}
.steps .example {
  padding: 0.55rem 0.7rem;
  color: #b9d8de;
  background: #0b1725;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.84rem;
}
.check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 0.7rem;
  padding: 0.76rem 0.85rem;
  color: #d7e0e8;
  background: #0d1623;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
}
.check:hover {
  border-color: var(--cyan);
}
.check input {
  flex: 0 0 auto;
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.15rem;
  accent-color: var(--green);
}
.check:has(input:checked) {
  color: #91dfb8;
  background: #0c211d;
  border-color: var(--green);
  text-decoration: line-through;
}
.section-lead {
  max-width: 780px;
  margin: 1rem 0 1.5rem;
  color: var(--muted);
  font-size: 1.05rem;
}
.prepare-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.prepare-grid article {
  padding: 1.1rem;
  background: var(--surface);
}
.mini-label {
  margin: 0 0 0.45rem;
  color: var(--yellow);
  font-size: 0.66rem;
  font-weight: 950;
  letter-spacing: 0.13em;
}
.prepare-grid h3 {
  margin: 0;
  color: var(--lime);
  font-size: 1rem;
}
.prepare-grid p {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}
.warning {
  margin: 1.3rem 0;
  padding: 1rem;
  color: #f8d6ca;
  background: #35221e;
  border-left: 5px solid var(--orange);
}
.kas-steps {
  display: grid;
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.kas-steps article {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 1.1rem;
  padding: 1.1rem;
  background: var(--surface);
}
.step-no {
  color: var(--lime);
  font-size: 1.32rem;
  font-weight: 950;
}
.kas-steps h3 {
  margin: 0;
  font-size: 1.06rem;
}
.kas-steps p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}
.result-card {
  margin-top: 1.3rem;
  padding: 1.3rem;
  background: var(--lime);
  color: #09121c;
}
.result-card .kicker {
  color: #405415;
}
.result-card h3 {
  margin: 0;
  font-size: 1.32rem;
}
.result-card p:last-child {
  max-width: 720px;
  margin-bottom: 0;
}
.secret-list {
  display: grid;
  gap: 1px;
  margin-top: 1.4rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.secret-list > div {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 0.8rem;
  padding: 0.95rem;
  background: var(--surface);
}
.secret-list > div > span {
  display: grid;
  place-items: center;
  width: 1.95rem;
  height: 1.95rem;
  color: var(--bg);
  background: var(--cyan);
  border-radius: 50%;
  font-size: 0.77rem;
  font-weight: 950;
}
.secret-list h3 {
  margin: 0;
  font-size: 1rem;
}
.secret-list p {
  margin: 0.2rem 0 0;
  color: var(--muted);
}
.no-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.no-grid article {
  padding: 1.1rem;
  background: #211721;
}
.no-grid article > span {
  color: #ff8ca7;
  font-size: 1.5rem;
  font-weight: 950;
}
.no-grid h3 {
  margin: 0.25rem 0;
  font-size: 1rem;
}
.no-grid p {
  margin: 0;
  color: #d7c2ce;
  font-size: 0.88rem;
}
.final-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 1.5rem;
}
.check-large {
  min-height: 94px;
  margin: 0;
}
.next-card {
  margin-top: 1.6rem;
  padding: 1.5rem;
  background: #0c2933;
  border: 1px solid #2b6170;
}
.next-card h3 {
  margin: 0;
  color: var(--cyan);
  font-size: 1.22rem;
}
.next-card p:last-child {
  max-width: 780px;
  margin-bottom: 0;
  color: #c6d9df;
}
.sources {
  margin-top: 4rem;
  padding: 1.2rem;
  background: #0d1521;
  border: 1px solid var(--line);
}
.sources h2 {
  margin: 0;
  font-size: 1.2rem;
}
.sources ol {
  margin-bottom: 0;
  padding-left: 1.25rem;
}
.sources li {
  margin: 0.6rem 0;
  color: var(--muted);
}
.sources a {
  color: var(--cyan);
}
code {
  padding: 0.06rem 0.25rem;
  color: #071019;
  background: #aaf6fd;
  border-radius: 3px;
  font-size: 0.9em;
  font-weight: 850;
}
footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem clamp(1rem, 5vw, 4rem);
  color: #8c9fb2;
  background: #060a11;
  border-top: 1px solid #1d2a39;
  font-size: 0.78rem;
}
footer a {
  color: var(--yellow);
  font-weight: 850;
}
@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }
  .side-nav {
    position: static;
    display: flex;
    gap: 0.5rem;
    overflow: auto;
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--line);
  }
  .side-nav p {
    display: none;
  }
  .side-nav a {
    flex: 0 0 auto;
    padding: 0.32rem 0.5rem;
    border: 1px solid var(--line);
    border-radius: 999px;
  }
  .prepare-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 650px) {
  body {
    font-size: 15px;
  }
  .top-note {
    display: none;
  }
  .print-button span {
    display: none;
  }
  .progress {
    grid-template-columns: 1fr;
    gap: 0.55rem;
    margin: 1rem;
  }
  .intro {
    grid-template-columns: 1fr;
  }
  .flow {
    grid-template-columns: 1fr;
  }
  .flow i {
    transform: rotate(90deg);
  }
  .kas-steps article {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }
  .no-grid,
  .final-checks {
    grid-template-columns: 1fr;
  }
  footer {
    flex-direction: column;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .progress-track span {
    transition: none;
  }
}
@media print {
  .topbar,
  .side-nav,
  .progress,
  .hero-strip,
  footer {
    display: none;
  }
  body,
  .hero {
    color: #111;
    background: #fff;
  }
  .hero > *,
  .layout {
    max-width: none;
  }
  .hero h1 em,
  .kicker,
  .section-head > span {
    color: #111;
  }
  .hero-copy,
  .section-lead,
  .intro > div > p:not(.kicker),
  .steps p,
  .kas-steps p,
  .secret-list p {
    color: #333;
  }
  .answer-card,
  .prepare-grid article,
  .steps li,
  .kas-steps article,
  .secret-list > div,
  .no-grid article {
    color: #111;
    background: #fff;
    border-color: #aaa;
  }
  .layout {
    display: block;
    padding: 0;
  }
  .section,
  .intro {
    padding: 1.2rem 0;
    border-color: #aaa;
  }
}

/* ===== SCHRITT 2: Geschützter Serverbereich ===== */
:root {
  --bg: #080d16;
  --surface: #101a29;
  --surface-2: #152235;
  --line: #2a3a50;
  --text: #f3f7fb;
  --muted: #a9b8ca;
  --cyan: #26d7e8;
  --lime: #d9ff67;
  --yellow: #ffd853;
  --orange: #ff9663;
  --green: #67e1a5;
  --sans:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
}
a {
  color: var(--cyan);
  text-underline-offset: 3px;
}
button,
input {
  font: inherit;
}
button {
  cursor: pointer;
}
:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 4px;
}
.skip-link {
  position: absolute;
  z-index: 100;
  left: 1rem;
  top: -4rem;
  padding: 0.6rem 1rem;
  color: var(--bg);
  background: var(--yellow);
  font-weight: 900;
}
.skip-link:focus {
  top: 0;
}
.topbar {
  position: sticky;
  z-index: 30;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem clamp(1rem, 5vw, 4rem);
  background: rgba(8, 13, 22, 0.94);
  border-bottom: 1px solid rgba(38, 215, 232, 0.28);
  backdrop-filter: blur(14px);
}
.wordmark {
  display: flex;
  align-items: center;
  gap: 0.14rem;
  color: var(--text);
  font-size: 1rem;
  font-weight: 950;
  letter-spacing: 0.085em;
  text-decoration: none;
}
.wordmark-mark {
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  margin-right: 0.45rem;
  color: var(--bg);
  background: var(--cyan);
  font-size: 1.2rem;
  transform: skew(-9deg);
}
.wordmark > span:not(.wordmark-mark) {
  color: var(--cyan);
}
.top-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.top-note {
  color: var(--muted);
  font-size: 0.78rem;
}
.print-button {
  padding: 0.42rem 0.7rem;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 850;
}
.print-button:hover {
  color: var(--bg);
  background: var(--cyan);
  border-color: var(--cyan);
}
.hero {
  overflow: hidden;
  padding-top: clamp(2.5rem, 6vw, 5rem);
  background:
    radial-gradient(circle at 88% 33%, #174d5a 0, transparent 26%),
    linear-gradient(145deg, #080d16, #0d1a29 70%, #0a3540);
  border-bottom: 1px solid var(--line);
}
.hero > *:not(.hero-strip) {
  max-width: 1180px;
  margin-right: auto;
  margin-left: auto;
  padding-right: clamp(1rem, 5vw, 4rem);
  padding-left: clamp(1rem, 5vw, 4rem);
}
.hero-meta {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.hero-meta span {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--bg);
  background: var(--lime);
  font-weight: 950;
}
.hero-meta p {
  margin: 0;
  color: var(--cyan);
  font-size: 0.7rem;
  font-weight: 950;
  letter-spacing: 0.13em;
}
h1,
h2,
h3 {
  line-height: 1.08;
}
h1 {
  max-width: 930px;
  margin-top: 1.4rem;
  margin-bottom: 1.25rem;
  font-size: clamp(2.9rem, 6.7vw, 6rem);
  letter-spacing: -0.064em;
}
h1 em {
  color: var(--lime);
  font-style: normal;
}
.hero-copy {
  max-width: 710px;
  margin-top: 0;
  color: #d7e3ed;
  font-size: clamp(1.05rem, 1.5vw, 1.24rem);
}
.hero-answer {
  max-width: 820px;
  margin-top: 2rem;
  margin-bottom: 2.5rem;
  padding-top: 1rem;
  padding-bottom: 1.1rem;
  background: rgba(6, 14, 24, 0.77);
  border: 1px solid rgba(154, 245, 255, 0.22);
  border-left: 5px solid var(--lime);
}
.kicker {
  margin-top: 0;
  margin-bottom: 0.65rem;
  color: var(--cyan);
  font-size: 0.71rem;
  font-weight: 950;
  letter-spacing: 0.14em;
}
.hero-answer h2 {
  margin-top: 0;
  margin-bottom: 0.45rem;
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
}
.hero-answer p:last-child {
  max-width: 700px;
  margin-bottom: 0;
  color: #d1dfe9;
}
.hero-answer code {
  color: var(--bg);
  background: var(--lime);
}
.hero-strip {
  display: flex;
  justify-content: center;
  overflow: auto;
  border-top: 1px solid rgba(154, 245, 255, 0.17);
  background: rgba(0, 0, 0, 0.18);
}
.hero-strip span {
  flex: 0 0 auto;
  padding: 0.75rem clamp(0.8rem, 3.2vw, 3rem);
  color: #bbcad8;
  border-right: 1px solid rgba(154, 245, 255, 0.14);
  font-size: 0.8rem;
}
.hero-strip b {
  margin-right: 0.3rem;
  color: var(--cyan);
  font-size: 1rem;
}
.progress {
  display: grid;
  grid-template-columns: auto minmax(120px, 1fr) auto;
  align-items: center;
  gap: 1.2rem;
  max-width: 1180px;
  margin: 2rem auto 0;
  padding: 1rem clamp(1rem, 3vw, 1.4rem);
  color: #d8edf0;
  background: #0b2731;
  border: 1px solid #265968;
}
.progress p {
  margin: 0;
}
.progress .kicker {
  margin-bottom: 0.1rem;
}
.progress-track {
  height: 0.66rem;
  overflow: hidden;
  background: #071119;
  border: 1px solid #4b7a84;
}
.progress-track span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--lime);
  transition: width 0.2s ease;
}
.progress button {
  padding: 0.3rem;
  color: var(--text);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--text);
  font-size: 0.8rem;
  font-weight: 800;
}
.layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  max-width: 1180px;
  margin: 0 auto;
  padding: 3rem clamp(1rem, 5vw, 4rem) 5rem;
}
.side-nav {
  position: sticky;
  top: 4.7rem;
  align-self: start;
}
.side-nav p {
  margin: 0 0 0.8rem;
  color: #72869d;
  font-size: 0.68rem;
  font-weight: 950;
  letter-spacing: 0.14em;
}
.side-nav a {
  display: block;
  padding: 0.38rem 0;
  color: var(--muted);
  font-size: 0.84rem;
  text-decoration: none;
}
.side-nav a:hover {
  color: var(--lime);
}
.content {
  min-width: 0;
}
.intro,
.section {
  padding: clamp(2.5rem, 5.3vw, 4.6rem) 0;
  border-bottom: 1px solid var(--line);
}
.intro {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 1.4rem;
}
.number-tile {
  display: grid;
  place-items: center;
  width: 4rem;
  height: 4rem;
  color: var(--bg);
  background: var(--yellow);
  font-size: 1.7rem;
  font-weight: 950;
}
.intro h2,
.section h2 {
  max-width: 870px;
  margin: 0;
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  letter-spacing: -0.047em;
}
.intro > div > p:not(.kicker) {
  max-width: 770px;
  color: var(--muted);
  font-size: 1.06rem;
}
.flow {
  display: grid;
  grid-template-columns: 1fr 24px 1fr 24px 1fr;
  gap: 0.6rem;
  align-items: center;
  margin-top: 1.4rem;
}
.flow div {
  min-height: 102px;
  padding: 0.8rem;
  background: var(--surface);
  border: 1px solid var(--line);
}
.flow span {
  display: block;
  color: var(--lime);
  font-size: 0.75rem;
  font-weight: 950;
}
.flow b {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.92rem;
}
.flow small {
  color: var(--muted);
  font-size: 0.75rem;
}
.flow i {
  color: var(--cyan);
  font-size: 1.3rem;
  font-style: normal;
  text-align: center;
}
.section-head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.section-head > span {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 2.4rem;
  height: 2.4rem;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  font-size: 0.78rem;
  font-weight: 950;
}
.section-head h2 {
  margin-top: 0;
}
.section-lead {
  max-width: 780px;
  margin: 1rem 0 1.5rem;
  color: var(--muted);
  font-size: 1.05rem;
}
.prereq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.prereq-grid article {
  padding: 1.1rem;
  background: var(--surface);
}
.prereq-grid span {
  color: var(--lime);
  font-size: 0.7rem;
  font-weight: 950;
}
.prereq-grid h3 {
  margin: 0.35rem 0;
  font-size: 1rem;
}
.prereq-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}
.answer-card,
.info {
  margin-top: 1.4rem;
  padding: 1rem 1.1rem;
  color: #d7e8ec;
  background: #10283a;
  border-left: 5px solid var(--cyan);
}
.answer-card p,
.info p {
  margin: 0;
}
.check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 0.7rem;
  padding: 0.76rem 0.85rem;
  color: #d7e0e8;
  background: #0d1623;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
}
.check:hover {
  border-color: var(--cyan);
}
.check input {
  flex: 0 0 auto;
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.15rem;
  accent-color: var(--green);
}
.check:has(input:checked) {
  color: #91dfb8;
  background: #0c211d;
  border-color: var(--green);
  text-decoration: line-through;
}
.tree {
  overflow: auto;
  margin: 1.4rem 0;
  padding: 1.2rem;
  color: #d3f7fb;
  background: #071119;
  border: 1px solid #28515e;
  font:
    0.86rem/1.55 ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;
}
.rule-card {
  margin: 1.3rem 0;
  padding: 1rem 1.1rem;
  color: #d8e5ee;
  background: #0b2632;
  border-left: 5px solid var(--cyan);
}
.steps {
  display: grid;
  gap: 1px;
  margin: 1.5rem 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}
.steps li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 1rem;
  padding: 1rem;
  background: var(--surface);
}
.steps li > span {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  color: var(--bg);
  background: var(--lime);
  border-radius: 50%;
  font-size: 0.77rem;
  font-weight: 950;
}
.steps h3 {
  margin: 0;
  font-size: 1.05rem;
}
.steps p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}
.kas-steps {
  display: grid;
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.kas-steps article {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 1.1rem;
  padding: 1.1rem;
  background: var(--surface);
}
.step-no {
  color: var(--lime);
  font-size: 1.32rem;
  font-weight: 950;
}
.kas-steps h3 {
  margin: 0;
  font-size: 1.06rem;
}
.kas-steps p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}
.warning {
  margin: 1.3rem 0;
  padding: 1rem;
  color: #f8d6ca;
  background: #35221e;
  border-left: 5px solid var(--orange);
}
.two-column {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.setup-card {
  padding: 1.2rem;
  background: var(--surface);
}
.mini-label {
  margin: 0 0 0.45rem;
  color: var(--yellow);
  font-size: 0.66rem;
  font-weight: 950;
  letter-spacing: 0.13em;
}
.setup-card h3 {
  margin: 0;
  font-size: 1.1rem;
}
.setup-card p {
  color: var(--muted);
}
.setup-card b {
  color: var(--cyan);
}
.file-card {
  margin-top: 1.4rem;
  padding: 1.2rem;
  background: var(--surface);
  border: 1px solid var(--line);
}
.file-head {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.file-head > span {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 2rem;
  height: 2rem;
  color: var(--bg);
  background: var(--yellow);
  border-radius: 50%;
  font-size: 0.78rem;
  font-weight: 950;
}
.file-head p {
  margin: 0;
  color: var(--cyan);
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}
.file-head h3 {
  margin: 0.1rem 0 0;
  font-size: 1rem;
}
.file-card > p {
  color: var(--muted);
}
.file-card pre,
.test-box pre {
  overflow: auto;
  margin: 1rem 0;
  padding: 1rem;
  color: #d5f7fb;
  background: #061019;
  border: 1px solid #284e5d;
  font:
    0.82rem/1.55 ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;
}
.file-card pre code,
.test-box pre code {
  padding: 0;
  color: inherit;
  background: transparent;
}
.file-rule {
  padding: 0.8rem;
  color: #ffd4c6;
  background: #37221f;
  border-left: 4px solid var(--orange);
  font-size: 0.88rem;
}
.test-box {
  margin-top: 1.5rem;
  padding: 1.2rem;
  background: #0c2933;
  border: 1px solid #2b6170;
}
.test-box > code {
  display: inline-block;
  padding: 0.7rem;
  color: #06101a;
  background: var(--lime);
  font-size: 0.95rem;
}
.result-grid,
.trouble-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.4rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.result-grid article,
.trouble-grid article {
  padding: 1rem;
  background: var(--surface);
}
.result-grid span {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  font-weight: 950;
}
.result-good span {
  color: #082016;
  background: var(--green);
}
.result-neutral span {
  color: #092333;
  background: var(--cyan);
}
.result-grid h3,
.trouble-grid h3 {
  margin: 0.5rem 0;
  font-size: 1.05rem;
}
.result-grid p,
.trouble-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}
.trouble-grid article {
  background: #211721;
}
.trouble-grid h3 {
  color: #ffb1c2;
}
.trouble-grid p {
  color: #dbc6cf;
}
.final-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 1.5rem;
}
.check-large {
  min-height: 94px;
  margin: 0;
}
.next-card {
  margin-top: 1.6rem;
  padding: 1.5rem;
  background: #0c2933;
  border: 1px solid #2b6170;
}
.next-card h3 {
  margin: 0;
  color: var(--cyan);
  font-size: 1.22rem;
}
.next-card p:last-child {
  max-width: 780px;
  margin-bottom: 0;
  color: #c6d9df;
}
.sources {
  margin-top: 4rem;
  padding: 1.2rem;
  background: #0d1521;
  border: 1px solid var(--line);
}
.sources h2 {
  margin: 0;
  font-size: 1.2rem;
}
.sources ol {
  margin-bottom: 0;
  padding-left: 1.25rem;
}
.sources li {
  margin: 0.6rem 0;
  color: var(--muted);
}
.sources a {
  color: var(--cyan);
}
code {
  padding: 0.06rem 0.25rem;
  color: #071019;
  background: #aaf6fd;
  border-radius: 3px;
  font-size: 0.9em;
  font-weight: 850;
}
footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem clamp(1rem, 5vw, 4rem);
  color: #8c9fb2;
  background: #060a11;
  border-top: 1px solid #1d2a39;
  font-size: 0.78rem;
}
footer a {
  color: var(--yellow);
  font-weight: 850;
}
@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }
  .side-nav {
    position: static;
    display: flex;
    gap: 0.5rem;
    overflow: auto;
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--line);
  }
  .side-nav p {
    display: none;
  }
  .side-nav a {
    flex: 0 0 auto;
    padding: 0.32rem 0.5rem;
    border: 1px solid var(--line);
    border-radius: 999px;
  }
  .prereq-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 650px) {
  body {
    font-size: 15px;
  }
  .top-note {
    display: none;
  }
  .print-button span {
    display: none;
  }
  .progress {
    grid-template-columns: 1fr;
    gap: 0.55rem;
    margin: 1rem;
  }
  .intro {
    grid-template-columns: 1fr;
  }
  .flow,
  .two-column,
  .result-grid,
  .trouble-grid,
  .final-checks {
    grid-template-columns: 1fr;
  }
  .flow i {
    transform: rotate(90deg);
  }
  .kas-steps article {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }
  .test-box > code {
    font-size: 0.77rem;
    word-break: break-word;
  }
  footer {
    flex-direction: column;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .progress-track span {
    transition: none;
  }
}
@media print {
  .topbar,
  .side-nav,
  .progress,
  .hero-strip,
  footer {
    display: none;
  }
  body,
  .hero {
    color: #111;
    background: #fff;
  }
  .hero > *,
  .layout {
    max-width: none;
  }
  .hero h1 em,
  .kicker,
  .section-head > span {
    color: #111;
  }
  .hero-copy,
  .section-lead,
  .intro > div > p:not(.kicker),
  .steps p,
  .kas-steps p,
  .prereq-grid p,
  .setup-card p {
    color: #333;
  }
  .answer-card,
  .prereq-grid article,
  .steps li,
  .kas-steps article,
  .setup-card,
  .file-card,
  .result-grid article,
  .trouble-grid article {
    color: #111;
    background: #fff;
    border-color: #aaa;
  }
  .layout {
    display: block;
    padding: 0;
  }
  .section,
  .intro {
    padding: 1.2rem 0;
    border-color: #aaa;
  }
}

/* ===== SCHRITT 3: Android-Erfassung ===== */
:root {
  --bg: #080d16;
  --surface: #101a29;
  --surface-2: #152235;
  --line: #2a3a50;
  --text: #f3f7fb;
  --muted: #a9b8ca;
  --cyan: #26d7e8;
  --lime: #d9ff67;
  --yellow: #ffd853;
  --orange: #ff9663;
  --green: #67e1a5;
  --red: #ff819c;
  --sans:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
}
a {
  color: var(--cyan);
  text-underline-offset: 3px;
}
button,
input {
  font: inherit;
}
button {
  cursor: pointer;
}
:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 4px;
}
.skip-link {
  position: absolute;
  z-index: 100;
  left: 1rem;
  top: -4rem;
  padding: 0.6rem 1rem;
  color: var(--bg);
  background: var(--yellow);
  font-weight: 900;
}
.skip-link:focus {
  top: 0;
}
.topbar {
  position: sticky;
  z-index: 30;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem clamp(1rem, 5vw, 4rem);
  background: rgba(8, 13, 22, 0.94);
  border-bottom: 1px solid rgba(38, 215, 232, 0.28);
  backdrop-filter: blur(14px);
}
.wordmark {
  display: flex;
  align-items: center;
  gap: 0.14rem;
  color: var(--text);
  font-size: 1rem;
  font-weight: 950;
  letter-spacing: 0.085em;
  text-decoration: none;
}
.wordmark-mark {
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  margin-right: 0.45rem;
  color: var(--bg);
  background: var(--cyan);
  font-size: 1.2rem;
  transform: skew(-9deg);
}
.wordmark > span:not(.wordmark-mark) {
  color: var(--cyan);
}
.top-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.top-note {
  color: var(--muted);
  font-size: 0.78rem;
}
.print-button {
  padding: 0.42rem 0.7rem;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 850;
}
.print-button:hover {
  color: var(--bg);
  background: var(--cyan);
  border-color: var(--cyan);
}
.hero {
  overflow: hidden;
  padding-top: clamp(2.5rem, 6vw, 5rem);
  background:
    radial-gradient(circle at 88% 33%, #174d5a 0, transparent 26%),
    linear-gradient(145deg, #080d16, #0d1a29 70%, #0a3540);
  border-bottom: 1px solid var(--line);
}
.hero > *:not(.hero-strip) {
  max-width: 1180px;
  margin-right: auto;
  margin-left: auto;
  padding-right: clamp(1rem, 5vw, 4rem);
  padding-left: clamp(1rem, 5vw, 4rem);
}
.hero-meta {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.hero-meta span {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--bg);
  background: var(--lime);
  font-weight: 950;
}
.hero-meta p {
  margin: 0;
  color: var(--cyan);
  font-size: 0.7rem;
  font-weight: 950;
  letter-spacing: 0.13em;
}
h1,
h2,
h3 {
  line-height: 1.08;
}
h1 {
  max-width: 960px;
  margin-top: 1.4rem;
  margin-bottom: 1.25rem;
  font-size: clamp(2.9rem, 6.7vw, 6rem);
  letter-spacing: -0.064em;
}
h1 em {
  color: var(--lime);
  font-style: normal;
}
.hero-copy {
  max-width: 760px;
  margin-top: 0;
  color: #d7e3ed;
  font-size: clamp(1.05rem, 1.5vw, 1.24rem);
}
.hero-answer {
  max-width: 840px;
  margin-top: 2rem;
  margin-bottom: 2.5rem;
  padding-top: 1rem;
  padding-bottom: 1.1rem;
  background: rgba(6, 14, 24, 0.77);
  border: 1px solid rgba(154, 245, 255, 0.22);
  border-left: 5px solid var(--lime);
}
.kicker {
  margin-top: 0;
  margin-bottom: 0.65rem;
  color: var(--cyan);
  font-size: 0.71rem;
  font-weight: 950;
  letter-spacing: 0.14em;
}
.hero-answer h2 {
  margin-top: 0;
  margin-bottom: 0.45rem;
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
}
.hero-answer p:last-child {
  max-width: 700px;
  margin-bottom: 0;
  color: #d1dfe9;
}
.hero-strip {
  display: flex;
  justify-content: center;
  overflow: auto;
  border-top: 1px solid rgba(154, 245, 255, 0.17);
  background: rgba(0, 0, 0, 0.18);
}
.hero-strip span {
  flex: 0 0 auto;
  padding: 0.75rem clamp(0.8rem, 3.2vw, 3rem);
  color: #bbcad8;
  border-right: 1px solid rgba(154, 245, 255, 0.14);
  font-size: 0.8rem;
}
.hero-strip b {
  margin-right: 0.3rem;
  color: var(--cyan);
  font-size: 1rem;
}
.progress {
  display: grid;
  grid-template-columns: auto minmax(120px, 1fr) auto;
  align-items: center;
  gap: 1.2rem;
  max-width: 1180px;
  margin: 2rem auto 0;
  padding: 1rem clamp(1rem, 3vw, 1.4rem);
  color: #d8edf0;
  background: #0b2731;
  border: 1px solid #265968;
}
.progress p {
  margin: 0;
}
.progress .kicker {
  margin-bottom: 0.1rem;
}
.progress-track {
  height: 0.66rem;
  overflow: hidden;
  background: #071119;
  border: 1px solid #4b7a84;
}
.progress-track span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--lime);
  transition: width 0.2s ease;
}
.progress button {
  padding: 0.3rem;
  color: var(--text);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--text);
  font-size: 0.8rem;
  font-weight: 800;
}
.layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  max-width: 1180px;
  margin: 0 auto;
  padding: 3rem clamp(1rem, 5vw, 4rem) 5rem;
}
.side-nav {
  position: sticky;
  top: 4.7rem;
  align-self: start;
}
.side-nav p {
  margin: 0 0 0.8rem;
  color: #72869d;
  font-size: 0.68rem;
  font-weight: 950;
  letter-spacing: 0.14em;
}
.side-nav a {
  display: block;
  padding: 0.38rem 0;
  color: var(--muted);
  font-size: 0.84rem;
  text-decoration: none;
}
.side-nav a:hover {
  color: var(--lime);
}
.content {
  min-width: 0;
}
.intro,
.section {
  padding: clamp(2.5rem, 5.3vw, 4.6rem) 0;
  border-bottom: 1px solid var(--line);
}
.intro {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 1.4rem;
}
.number-tile {
  display: grid;
  place-items: center;
  width: 4rem;
  height: 4rem;
  color: var(--bg);
  background: var(--yellow);
  font-size: 1.7rem;
  font-weight: 950;
}
.intro h2,
.section h2 {
  max-width: 870px;
  margin: 0;
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  letter-spacing: -0.047em;
}
.intro > div > p:not(.kicker) {
  max-width: 770px;
  color: var(--muted);
  font-size: 1.06rem;
}
.flow {
  display: grid;
  grid-template-columns: 1fr 24px 1fr 24px 1fr;
  gap: 0.6rem;
  align-items: center;
  margin-top: 1.4rem;
}
.flow div {
  min-height: 102px;
  padding: 0.8rem;
  background: var(--surface);
  border: 1px solid var(--line);
}
.flow span {
  display: block;
  color: var(--lime);
  font-size: 0.75rem;
  font-weight: 950;
}
.flow b {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.92rem;
}
.flow small {
  color: var(--muted);
  font-size: 0.75rem;
}
.flow i {
  color: var(--cyan);
  font-size: 1.3rem;
  font-style: normal;
  text-align: center;
}
.section-head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.section-head > span {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 2.4rem;
  height: 2.4rem;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  font-size: 0.78rem;
  font-weight: 950;
}
.section-head h2 {
  margin-top: 0;
}
.section-lead {
  max-width: 780px;
  margin: 1rem 0 1.5rem;
  color: var(--muted);
  font-size: 1.05rem;
}
.roles-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.role-card {
  padding: 1.3rem;
  background: var(--surface);
}
.role-icon {
  display: grid;
  float: right;
  place-items: center;
  width: 2.3rem;
  height: 2.3rem;
  color: var(--bg);
  background: var(--yellow);
  font-weight: 950;
}
.commerce-role .role-icon {
  color: #041217;
  background: var(--cyan);
}
.mini-label {
  margin: 0 0 0.45rem;
  color: var(--yellow);
  font-size: 0.66rem;
  font-weight: 950;
  letter-spacing: 0.13em;
}
.role-card h3 {
  margin: 0;
  font-size: 1.18rem;
}
.role-card ul {
  margin: 0.8rem 0;
  padding-left: 1.1rem;
}
.role-card li {
  margin: 0.4rem 0;
  color: #c8d5e0;
  font-size: 0.9rem;
}
.role-card > b {
  color: var(--lime);
  font-size: 0.76rem;
}
.answer-card {
  margin-top: 1.4rem;
  padding: 1rem 1.1rem;
  color: #d7e8ec;
  background: #10283a;
  border-left: 5px solid var(--cyan);
}
.answer-card p {
  margin: 0;
}
.check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 0.7rem;
  padding: 0.76rem 0.85rem;
  color: #d7e0e8;
  background: #0d1623;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
}
.check:hover {
  border-color: var(--cyan);
}
.check input {
  flex: 0 0 auto;
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.15rem;
  accent-color: var(--green);
}
.check:has(input:checked) {
  color: #91dfb8;
  background: #0c211d;
  border-color: var(--green);
  text-decoration: line-through;
}
.data-block {
  margin-top: 1.4rem;
}
.data-block h3 {
  margin: 0 0 0.7rem;
  font-size: 1.1rem;
}
.field-grid,
.measure-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.field-grid span,
.measure-grid span {
  min-height: 90px;
  padding: 0.8rem;
  background: var(--surface);
  color: var(--muted);
  font-size: 0.82rem;
}
.field-grid b,
.measure-grid b {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--cyan);
  font-size: 0.78rem;
}
.measure-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.sku-card {
  margin-top: 1.4rem;
  padding: 1.2rem;
  background: #0c2933;
  border: 1px solid #2b6170;
}
.sku-card > code {
  display: inline-block;
  padding: 0.6rem 0.8rem;
  color: #07101a;
  background: var(--lime);
  font-size: 1.4rem;
  letter-spacing: 0.07em;
}
.sku-card > div {
  display: flex;
  gap: 1px;
  max-width: 520px;
  margin-top: 0.8rem;
  background: #316270;
}
.sku-card span {
  flex: 1;
  padding: 0.55rem;
  background: #102a34;
  color: #b8dbe0;
  font-size: 0.75rem;
}
.sku-card b {
  display: block;
  color: var(--cyan);
  font-size: 1rem;
}
.sku-card p:last-child {
  margin-bottom: 0;
  color: #c6dbe0;
}
.tree {
  overflow: auto;
  margin: 1.4rem 0;
  padding: 1.2rem;
  color: #d3f7fb;
  background: #071119;
  border: 1px solid #28515e;
  font:
    0.86rem/1.55 ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;
}
.photo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.photo-grid article {
  padding: 1rem;
  background: var(--surface);
}
.photo-grid span {
  color: var(--lime);
  font-size: 0.72rem;
  font-weight: 950;
}
.photo-grid h3 {
  margin: 0.35rem 0;
  font-size: 1rem;
}
.photo-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.83rem;
}
.warning {
  margin: 1.3rem 0;
  padding: 1rem;
  color: #f8d6ca;
  background: #35221e;
  border-left: 5px solid var(--orange);
}
.steps {
  display: grid;
  gap: 1px;
  margin: 1.5rem 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}
.steps li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 1rem;
  padding: 1rem;
  background: var(--surface);
}
.steps li > span {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  color: var(--bg);
  background: var(--lime);
  border-radius: 50%;
  font-size: 0.77rem;
  font-weight: 950;
}
.steps h3 {
  margin: 0;
  font-size: 1.05rem;
}
.steps p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}
.rule-card {
  margin: 1.3rem 0;
  padding: 1rem 1.1rem;
  color: #d8e5ee;
  background: #0b2632;
  border-left: 5px solid var(--cyan);
}
.role-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1rem 0;
}
.role-legend span {
  color: var(--muted);
  font-size: 0.82rem;
}
.dot {
  display: inline-block;
  width: 0.55rem;
  height: 0.55rem;
  margin-right: 0.3rem;
  border-radius: 50%;
}
.dot.commerce {
  background: var(--cyan);
}
.dot.content {
  background: var(--yellow);
}
.dot.both {
  background: var(--lime);
}
.timer-flow {
  border: 1px solid var(--line);
}
.timer-flow article {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr) minmax(0, 1fr);
  border-bottom: 1px solid var(--line);
}
.timer-flow article:last-child {
  border-bottom: 0;
}
.timer-flow time {
  padding: 1rem;
  color: #051019;
  background: var(--yellow);
  font-size: 0.76rem;
  font-weight: 950;
}
.timer-flow div {
  padding: 1rem;
  border-right: 1px solid var(--line);
}
.timer-flow div:last-child {
  border-right: 0;
}
.timer-flow b {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}
.timer-flow p {
  margin: 0.2rem 0 0;
  color: #c0cfdd;
  font-size: 0.87rem;
}
.commerce-column b {
  color: var(--cyan);
}
.content-column b {
  color: var(--yellow);
}
.block-flow {
  display: grid;
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.block-flow div {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1rem;
  background: var(--surface);
}
.block-flow b {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 2rem;
  height: 2rem;
  color: var(--bg);
  background: var(--lime);
  border-radius: 50%;
  font-weight: 950;
}
.status-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.3rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.status-grid article {
  padding: 1rem;
  background: var(--surface);
}
.status-dot {
  display: block;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
}
.status-dot.draft {
  background: #7990a7;
}
.status-dot.open {
  background: var(--yellow);
}
.status-dot.complete {
  background: var(--green);
}
.status-dot.reviewed {
  background: var(--cyan);
}
.status-grid h3 {
  margin: 0.5rem 0;
  font-size: 1rem;
}
.status-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}
.test-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.test-grid article {
  padding: 1rem;
  background: var(--surface);
}
.test-grid span {
  color: var(--lime);
  font-size: 0.75rem;
  font-weight: 950;
}
.test-grid h3 {
  margin: 0.4rem 0;
  font-size: 1rem;
}
.test-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}
.final-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 1.5rem;
}
.check-large {
  min-height: 94px;
  margin: 0;
}
.next-card {
  margin-top: 1.6rem;
  padding: 1.5rem;
  background: #0c2933;
  border: 1px solid #2b6170;
}
.next-card h3 {
  margin: 0;
  color: var(--cyan);
  font-size: 1.22rem;
}
.next-card p:last-child {
  max-width: 780px;
  margin-bottom: 0;
  color: #c6d9df;
}
.sources {
  margin-top: 4rem;
  padding: 1.2rem;
  background: #0d1521;
  border: 1px solid var(--line);
}
.sources h2 {
  margin: 0;
  font-size: 1.2rem;
}
.sources ol {
  margin-bottom: 0;
  padding-left: 1.25rem;
}
.sources li {
  margin: 0.6rem 0;
  color: var(--muted);
}
.sources a {
  color: var(--cyan);
}
code {
  padding: 0.06rem 0.25rem;
  color: #071019;
  background: #aaf6fd;
  border-radius: 3px;
  font-size: 0.9em;
  font-weight: 850;
}
footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem clamp(1rem, 5vw, 4rem);
  color: #8c9fb2;
  background: #060a11;
  border-top: 1px solid #1d2a39;
  font-size: 0.78rem;
}
footer a {
  color: var(--yellow);
  font-weight: 850;
}
@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }
  .side-nav {
    position: static;
    display: flex;
    gap: 0.5rem;
    overflow: auto;
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--line);
  }
  .side-nav p {
    display: none;
  }
  .side-nav a {
    flex: 0 0 auto;
    padding: 0.32rem 0.5rem;
    border: 1px solid var(--line);
    border-radius: 999px;
  }
  .field-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .photo-grid,
  .status-grid,
  .test-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 650px) {
  body {
    font-size: 15px;
  }
  .top-note {
    display: none;
  }
  .print-button span {
    display: none;
  }
  .progress {
    grid-template-columns: 1fr;
    gap: 0.55rem;
    margin: 1rem;
  }
  .intro {
    grid-template-columns: 1fr;
  }
  .flow,
  .roles-grid,
  .field-grid,
  .measure-grid,
  .photo-grid,
  .status-grid,
  .test-grid,
  .final-checks {
    grid-template-columns: 1fr;
  }
  .flow i {
    transform: rotate(90deg);
  }
  .timer-flow article {
    grid-template-columns: 1fr;
  }
  .timer-flow time {
    width: max-content;
    margin: 0.8rem 0 0 0.8rem;
  }
  .timer-flow div {
    border-top: 1px solid var(--line);
    border-right: 0;
  }
  footer {
    flex-direction: column;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .progress-track span {
    transition: none;
  }
}
@media print {
  .topbar,
  .side-nav,
  .progress,
  .hero-strip,
  footer {
    display: none;
  }
  body,
  .hero {
    color: #111;
    background: #fff;
  }
  .hero > *,
  .layout {
    max-width: none;
  }
  .hero h1 em,
  .kicker,
  .section-head > span {
    color: #111;
  }
  .hero-copy,
  .section-lead,
  .intro > div > p:not(.kicker),
  .steps p,
  .timer-flow p,
  .field-grid span,
  .measure-grid span,
  .photo-grid p {
    color: #333;
  }
  .answer-card,
  .roles-grid article,
  .field-grid span,
  .measure-grid span,
  .photo-grid article,
  .steps li,
  .timer-flow div,
  .status-grid article,
  .test-grid article {
    color: #111;
    background: #fff;
    border-color: #aaa;
  }
  .layout {
    display: block;
    padding: 0;
  }
  .section,
  .intro {
    padding: 1.2rem 0;
    border-color: #aaa;
  }
}

/* ===== SCHRITT 4: Shopify-Entwürfe ===== */
:root {
  --bg: #080d16;
  --surface: #101a29;
  --surface-2: #152235;
  --line: #2a3a50;
  --text: #f3f7fb;
  --muted: #a9b8ca;
  --cyan: #26d7e8;
  --lime: #d9ff67;
  --yellow: #ffd853;
  --orange: #ff9663;
  --green: #67e1a5;
  --red: #ff819c;
  --sans:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
}
a {
  color: var(--cyan);
  text-underline-offset: 3px;
}
button,
input {
  font: inherit;
}
button {
  cursor: pointer;
}
:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 4px;
}
.skip-link {
  position: absolute;
  z-index: 100;
  left: 1rem;
  top: -4rem;
  padding: 0.6rem 1rem;
  color: var(--bg);
  background: var(--yellow);
  font-weight: 900;
}
.skip-link:focus {
  top: 0;
}
.topbar {
  position: sticky;
  z-index: 30;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem clamp(1rem, 5vw, 4rem);
  background: rgba(8, 13, 22, 0.94);
  border-bottom: 1px solid rgba(38, 215, 232, 0.28);
  backdrop-filter: blur(14px);
}
.wordmark {
  display: flex;
  align-items: center;
  gap: 0.14rem;
  color: var(--text);
  font-size: 1rem;
  font-weight: 950;
  letter-spacing: 0.085em;
  text-decoration: none;
}
.wordmark-mark {
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  margin-right: 0.45rem;
  color: var(--bg);
  background: var(--cyan);
  font-size: 1.2rem;
  transform: skew(-9deg);
}
.wordmark > span:not(.wordmark-mark) {
  color: var(--cyan);
}
.top-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.top-note {
  color: var(--muted);
  font-size: 0.78rem;
}
.print-button {
  padding: 0.42rem 0.7rem;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 850;
}
.print-button:hover {
  color: var(--bg);
  background: var(--cyan);
  border-color: var(--cyan);
}
.hero {
  overflow: hidden;
  padding-top: clamp(2.5rem, 6vw, 5rem);
  background:
    radial-gradient(circle at 88% 33%, #174d5a 0, transparent 26%),
    linear-gradient(145deg, #080d16, #0d1a29 70%, #0a3540);
  border-bottom: 1px solid var(--line);
}
.hero > *:not(.hero-strip) {
  max-width: 1180px;
  margin-right: auto;
  margin-left: auto;
  padding-right: clamp(1rem, 5vw, 4rem);
  padding-left: clamp(1rem, 5vw, 4rem);
}
.hero-meta {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.hero-meta span {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--bg);
  background: var(--lime);
  font-weight: 950;
}
.hero-meta p {
  margin: 0;
  color: var(--cyan);
  font-size: 0.7rem;
  font-weight: 950;
  letter-spacing: 0.13em;
}
h1,
h2,
h3 {
  line-height: 1.08;
}
h1 {
  max-width: 960px;
  margin-top: 1.4rem;
  margin-bottom: 1.25rem;
  font-size: clamp(2.9rem, 6.7vw, 6rem);
  letter-spacing: -0.064em;
}
h1 em {
  color: var(--lime);
  font-style: normal;
}
.hero-copy {
  max-width: 760px;
  margin-top: 0;
  color: #d7e3ed;
  font-size: clamp(1.05rem, 1.5vw, 1.24rem);
}
.hero-answer {
  max-width: 840px;
  margin-top: 2rem;
  margin-bottom: 2.5rem;
  padding-top: 1rem;
  padding-bottom: 1.1rem;
  background: rgba(6, 14, 24, 0.77);
  border: 1px solid rgba(154, 245, 255, 0.22);
  border-left: 5px solid var(--lime);
}
.kicker {
  margin-top: 0;
  margin-bottom: 0.65rem;
  color: var(--cyan);
  font-size: 0.71rem;
  font-weight: 950;
  letter-spacing: 0.14em;
}
.hero-answer h2 {
  margin-top: 0;
  margin-bottom: 0.45rem;
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
}
.hero-answer p:last-child {
  max-width: 700px;
  margin-bottom: 0;
  color: #d1dfe9;
}
.hero-strip {
  display: flex;
  justify-content: center;
  overflow: auto;
  border-top: 1px solid rgba(154, 245, 255, 0.17);
  background: rgba(0, 0, 0, 0.18);
}
.hero-strip span {
  flex: 0 0 auto;
  padding: 0.75rem clamp(0.8rem, 3.2vw, 3rem);
  color: #bbcad8;
  border-right: 1px solid rgba(154, 245, 255, 0.14);
  font-size: 0.8rem;
}
.hero-strip b {
  margin-right: 0.3rem;
  color: var(--cyan);
  font-size: 1rem;
}
.progress {
  display: grid;
  grid-template-columns: auto minmax(120px, 1fr) auto;
  align-items: center;
  gap: 1.2rem;
  max-width: 1180px;
  margin: 2rem auto 0;
  padding: 1rem clamp(1rem, 3vw, 1.4rem);
  color: #d8edf0;
  background: #0b2731;
  border: 1px solid #265968;
}
.progress p {
  margin: 0;
}
.progress .kicker {
  margin-bottom: 0.1rem;
}
.progress-track {
  height: 0.66rem;
  overflow: hidden;
  background: #071119;
  border: 1px solid #4b7a84;
}
.progress-track span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--lime);
  transition: width 0.2s ease;
}
.progress button {
  padding: 0.3rem;
  color: var(--text);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--text);
  font-size: 0.8rem;
  font-weight: 800;
}
.layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  max-width: 1180px;
  margin: 0 auto;
  padding: 3rem clamp(1rem, 5vw, 4rem) 5rem;
}
.side-nav {
  position: sticky;
  top: 4.7rem;
  align-self: start;
}
.side-nav p {
  margin: 0 0 0.8rem;
  color: #72869d;
  font-size: 0.68rem;
  font-weight: 950;
  letter-spacing: 0.14em;
}
.side-nav a {
  display: block;
  padding: 0.38rem 0;
  color: var(--muted);
  font-size: 0.84rem;
  text-decoration: none;
}
.side-nav a:hover {
  color: var(--lime);
}
.content {
  min-width: 0;
}
.intro,
.section {
  padding: clamp(2.5rem, 5.3vw, 4.6rem) 0;
  border-bottom: 1px solid var(--line);
}
.intro {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 1.4rem;
}
.number-tile {
  display: grid;
  place-items: center;
  width: 4rem;
  height: 4rem;
  color: var(--bg);
  background: var(--yellow);
  font-size: 1.7rem;
  font-weight: 950;
}
.intro h2,
.section h2 {
  max-width: 870px;
  margin: 0;
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  letter-spacing: -0.047em;
}
.intro > div > p:not(.kicker) {
  max-width: 770px;
  color: var(--muted);
  font-size: 1.06rem;
}
.flow {
  display: grid;
  grid-template-columns: 1fr 24px 1fr 24px 1fr;
  gap: 0.6rem;
  align-items: center;
  margin-top: 1.4rem;
}
.flow div {
  min-height: 102px;
  padding: 0.8rem;
  background: var(--surface);
  border: 1px solid var(--line);
}
.flow span {
  display: block;
  color: var(--lime);
  font-size: 0.75rem;
  font-weight: 950;
}
.flow b {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.92rem;
}
.flow small {
  color: var(--muted);
  font-size: 0.75rem;
}
.flow i {
  color: var(--cyan);
  font-size: 1.3rem;
  font-style: normal;
  text-align: center;
}
.section-head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.section-head > span {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 2.4rem;
  height: 2.4rem;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  font-size: 0.78rem;
  font-weight: 950;
}
.section-head h2 {
  margin-top: 0;
}
.section-lead {
  max-width: 780px;
  margin: 1rem 0 1.5rem;
  color: var(--muted);
  font-size: 1.05rem;
}
.prereq-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.prereq-grid article {
  padding: 1.1rem;
  background: var(--surface);
}
.prereq-grid span {
  color: var(--lime);
  font-size: 0.7rem;
  font-weight: 950;
}
.prereq-grid h3 {
  margin: 0.35rem 0;
  font-size: 1rem;
}
.prereq-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}
.answer-card {
  margin-top: 1.4rem;
  padding: 1rem 1.1rem;
  color: #d7e8ec;
  background: #10283a;
  border-left: 5px solid var(--cyan);
}
.answer-card p {
  margin: 0;
}
.check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 0.7rem;
  padding: 0.76rem 0.85rem;
  color: #d7e0e8;
  background: #0d1623;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
}
.check:hover {
  border-color: var(--cyan);
}
.check input {
  flex: 0 0 auto;
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.15rem;
  accent-color: var(--green);
}
.check:has(input:checked) {
  color: #91dfb8;
  background: #0c211d;
  border-color: var(--green);
  text-decoration: line-through;
}
.dashboard-steps,
.sync-steps {
  display: grid;
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.dashboard-steps article,
.sync-steps article {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 1.1rem;
  padding: 1.1rem;
  background: var(--surface);
}
.step-no {
  color: var(--lime);
  font-size: 1.32rem;
  font-weight: 950;
}
.dashboard-steps h3,
.sync-steps h3 {
  margin: 0;
  font-size: 1.06rem;
}
.dashboard-steps p,
.sync-steps p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}
.warning {
  margin: 1.3rem 0;
  padding: 1rem;
  color: #f8d6ca;
  background: #35221e;
  border-left: 5px solid var(--orange);
}
.scope-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.scope-grid article {
  padding: 1.1rem;
  background: var(--surface);
}
.scope-grid code {
  display: inline-block;
  color: #061019;
  background: var(--lime);
  font-size: 0.9rem;
}
.scope-grid h3 {
  margin: 0.7rem 0 0.4rem;
  font-size: 1.05rem;
}
.scope-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}
.no-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.3rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.no-grid article {
  padding: 1rem;
  background: #211721;
}
.no-grid article > span {
  color: #ff8ca7;
  font-size: 1.5rem;
  font-weight: 950;
}
.no-grid h3 {
  margin: 0.25rem 0;
  font-size: 1rem;
}
.no-grid p {
  margin: 0;
  color: #d7c2ce;
  font-size: 0.88rem;
}
.secret-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.4rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.secret-flow div {
  padding: 1rem;
  background: var(--surface);
}
.secret-flow span {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  color: var(--bg);
  background: var(--cyan);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 950;
}
.secret-flow h3 {
  margin: 0.55rem 0 0.3rem;
  font-size: 1rem;
}
.secret-flow p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}
.file-card {
  margin-top: 1.4rem;
  padding: 1.2rem;
  background: var(--surface);
  border: 1px solid var(--line);
}
.file-head {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.file-head > span {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 2rem;
  height: 2rem;
  color: var(--bg);
  background: var(--yellow);
  border-radius: 50%;
  font-size: 0.9rem;
  font-weight: 950;
}
.file-head p {
  margin: 0;
  color: var(--cyan);
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}
.file-head h3 {
  margin: 0.1rem 0 0;
  font-size: 1rem;
}
.file-card > p {
  color: var(--muted);
}
.file-card pre {
  overflow: auto;
  margin: 1rem 0;
  padding: 1rem;
  color: #d5f7fb;
  background: #061019;
  border: 1px solid #284e5d;
  font:
    0.82rem/1.55 ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;
}
.file-card pre code {
  padding: 0;
  color: inherit;
  background: transparent;
}
.file-rule {
  padding: 0.8rem;
  color: #ffd4c6;
  background: #37221f;
  border-left: 4px solid var(--orange);
  font-size: 0.88rem;
}
.rule-card {
  margin: 1.3rem 0;
  padding: 1rem 1.1rem;
  color: #d8e5ee;
  background: #0b2632;
  border-left: 5px solid var(--cyan);
}
.product-preview {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 1px;
  margin-top: 1.4rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.product-preview .kicker {
  grid-column: 1/-1;
  margin: 0;
  padding: 0.8rem;
  color: #071119;
  background: var(--lime);
}
.product-preview div {
  display: contents;
}
.product-preview b,
.product-preview span {
  padding: 0.75rem;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.product-preview b {
  color: var(--cyan);
  font-size: 0.84rem;
}
.product-preview span {
  color: var(--muted);
  font-size: 0.88rem;
}
.test-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.test-grid article {
  padding: 1rem;
  background: var(--surface);
}
.test-grid span {
  color: var(--lime);
  font-size: 0.75rem;
  font-weight: 950;
}
.test-grid h3 {
  margin: 0.4rem 0;
  font-size: 1rem;
}
.test-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}
.test-checks {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 0.8rem;
}
.test-checks .check {
  min-height: 88px;
  margin: 0;
}
.block-flow {
  display: grid;
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.block-flow div {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1rem;
  background: var(--surface);
}
.block-flow b {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 2rem;
  height: 2rem;
  color: var(--bg);
  background: var(--lime);
  border-radius: 50%;
  font-weight: 950;
}
.trouble-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.4rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.trouble-grid article {
  padding: 1rem;
  background: #211721;
}
.mini-label {
  margin: 0 0 0.45rem;
  color: var(--yellow);
  font-size: 0.66rem;
  font-weight: 950;
  letter-spacing: 0.13em;
}
.trouble-grid h3 {
  margin: 0.3rem 0 0.5rem;
  color: #ffb1c2;
  font-size: 1.05rem;
}
.trouble-grid p {
  margin: 0;
  color: #dbc6cf;
  font-size: 0.88rem;
}
.final-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 1.5rem;
}
.check-large {
  min-height: 94px;
  margin: 0;
}
.next-card {
  margin-top: 1.6rem;
  padding: 1.5rem;
  background: #0c2933;
  border: 1px solid #2b6170;
}
.next-card h3 {
  margin: 0;
  color: var(--cyan);
  font-size: 1.22rem;
}
.next-card p:last-child {
  max-width: 780px;
  margin-bottom: 0;
  color: #c6d9df;
}
.sources {
  margin-top: 4rem;
  padding: 1.2rem;
  background: #0d1521;
  border: 1px solid var(--line);
}
.sources h2 {
  margin: 0;
  font-size: 1.2rem;
}
.sources ol {
  margin-bottom: 0;
  padding-left: 1.25rem;
}
.sources li {
  margin: 0.6rem 0;
  color: var(--muted);
}
.sources a {
  color: var(--cyan);
}
code {
  padding: 0.06rem 0.25rem;
  color: #071019;
  background: #aaf6fd;
  border-radius: 3px;
  font-size: 0.9em;
  font-weight: 850;
}
footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem clamp(1rem, 5vw, 4rem);
  color: #8c9fb2;
  background: #060a11;
  border-top: 1px solid #1d2a39;
  font-size: 0.78rem;
}
footer a {
  color: var(--yellow);
  font-weight: 850;
}
@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }
  .side-nav {
    position: static;
    display: flex;
    gap: 0.5rem;
    overflow: auto;
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--line);
  }
  .side-nav p {
    display: none;
  }
  .side-nav a {
    flex: 0 0 auto;
    padding: 0.32rem 0.5rem;
    border: 1px solid var(--line);
    border-radius: 999px;
  }
  .prereq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .scope-grid,
  .no-grid,
  .secret-flow {
    grid-template-columns: 1fr;
  }
  .test-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 650px) {
  body {
    font-size: 15px;
  }
  .top-note {
    display: none;
  }
  .print-button span {
    display: none;
  }
  .progress {
    grid-template-columns: 1fr;
    gap: 0.55rem;
    margin: 1rem;
  }
  .intro {
    grid-template-columns: 1fr;
  }
  .flow,
  .prereq-grid,
  .scope-grid,
  .no-grid,
  .secret-flow,
  .test-grid,
  .test-checks,
  .trouble-grid,
  .final-checks {
    grid-template-columns: 1fr;
  }
  .flow i {
    transform: rotate(90deg);
  }
  .dashboard-steps article,
  .sync-steps article {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }
  .product-preview {
    grid-template-columns: 1fr;
  }
  .product-preview .kicker {
    grid-column: 1;
  }
  .product-preview b,
  .product-preview span {
    border-bottom: 0;
  }
  .product-preview b {
    padding-bottom: 0.1rem;
  }
  .product-preview span {
    padding-top: 0.1rem;
    border-bottom: 1px solid var(--line);
  }
  footer {
    flex-direction: column;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .progress-track span {
    transition: none;
  }
}
@media print {
  .topbar,
  .side-nav,
  .progress,
  .hero-strip,
  footer {
    display: none;
  }
  body,
  .hero {
    color: #111;
    background: #fff;
  }
  .hero > *,
  .layout {
    max-width: none;
  }
  .hero h1 em,
  .kicker,
  .section-head > span {
    color: #111;
  }
  .hero-copy,
  .section-lead,
  .intro > div > p:not(.kicker),
  .dashboard-steps p,
  .sync-steps p,
  .prereq-grid p,
  .scope-grid p {
    color: #333;
  }
  .answer-card,
  .prereq-grid article,
  .dashboard-steps article,
  .scope-grid article,
  .secret-flow div,
  .file-card,
  .sync-steps article,
  .test-grid article,
  .block-flow div,
  .trouble-grid article {
    color: #111;
    background: #fff;
    border-color: #aaa;
  }
  .layout {
    display: block;
    padding: 0;
  }
  .section,
  .intro {
    padding: 1.2rem 0;
    border-color: #aaa;
  }
}

/* ===== SCHRITT 5: Facebook, Reservierung & Zahlung ===== */
:root {
  --bg: #080d16;
  --surface: #101a29;
  --surface-2: #152235;
  --line: #2a3a50;
  --text: #f3f7fb;
  --muted: #a9b8ca;
  --cyan: #26d7e8;
  --lime: #d9ff67;
  --yellow: #ffd853;
  --orange: #ff9663;
  --green: #67e1a5;
  --red: #ff819c;
  --purple: #b99cff;
  --sans:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
}
a {
  color: var(--cyan);
  text-underline-offset: 3px;
}
button,
input {
  font: inherit;
}
button {
  cursor: pointer;
}
:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 4px;
}
.skip-link {
  position: absolute;
  z-index: 100;
  left: 1rem;
  top: -4rem;
  padding: 0.6rem 1rem;
  color: var(--bg);
  background: var(--yellow);
  font-weight: 900;
}
.skip-link:focus {
  top: 0;
}
.topbar {
  position: sticky;
  z-index: 30;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem clamp(1rem, 5vw, 4rem);
  background: rgba(8, 13, 22, 0.94);
  border-bottom: 1px solid rgba(38, 215, 232, 0.28);
  backdrop-filter: blur(14px);
}
.wordmark {
  display: flex;
  align-items: center;
  gap: 0.14rem;
  color: var(--text);
  font-size: 1rem;
  font-weight: 950;
  letter-spacing: 0.085em;
  text-decoration: none;
}
.wordmark-mark {
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  margin-right: 0.45rem;
  color: var(--bg);
  background: var(--cyan);
  font-size: 1.2rem;
  transform: skew(-9deg);
}
.wordmark > span:not(.wordmark-mark) {
  color: var(--cyan);
}
.top-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.top-note {
  color: var(--muted);
  font-size: 0.78rem;
}
.print-button {
  padding: 0.42rem 0.7rem;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 850;
}
.print-button:hover {
  color: var(--bg);
  background: var(--cyan);
  border-color: var(--cyan);
}
.hero {
  overflow: hidden;
  padding-top: clamp(2.5rem, 6vw, 5rem);
  background:
    radial-gradient(circle at 88% 33%, #174d5a 0, transparent 26%),
    linear-gradient(145deg, #080d16, #0d1a29 70%, #0a3540);
  border-bottom: 1px solid var(--line);
}
.hero > *:not(.hero-strip) {
  max-width: 1180px;
  margin-right: auto;
  margin-left: auto;
  padding-right: clamp(1rem, 5vw, 4rem);
  padding-left: clamp(1rem, 5vw, 4rem);
}
.hero-meta {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.hero-meta span {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--bg);
  background: var(--lime);
  font-weight: 950;
}
.hero-meta p {
  margin: 0;
  color: var(--cyan);
  font-size: 0.7rem;
  font-weight: 950;
  letter-spacing: 0.13em;
}
h1,
h2,
h3 {
  line-height: 1.08;
}
h1 {
  max-width: 960px;
  margin-top: 1.4rem;
  margin-bottom: 1.25rem;
  font-size: clamp(2.9rem, 6.7vw, 6rem);
  letter-spacing: -0.064em;
}
h1 em {
  color: var(--lime);
  font-style: normal;
}
.hero-copy {
  max-width: 760px;
  margin-top: 0;
  color: #d7e3ed;
  font-size: clamp(1.05rem, 1.5vw, 1.24rem);
}
.hero-answer {
  max-width: 840px;
  margin-top: 2rem;
  margin-bottom: 2.5rem;
  padding-top: 1rem;
  padding-bottom: 1.1rem;
  background: rgba(6, 14, 24, 0.77);
  border: 1px solid rgba(154, 245, 255, 0.22);
  border-left: 5px solid var(--lime);
}
.kicker {
  margin-top: 0;
  margin-bottom: 0.65rem;
  color: var(--cyan);
  font-size: 0.71rem;
  font-weight: 950;
  letter-spacing: 0.14em;
}
.hero-answer h2 {
  margin-top: 0;
  margin-bottom: 0.45rem;
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
}
.hero-answer p:last-child {
  max-width: 700px;
  margin-bottom: 0;
  color: #d1dfe9;
}
.hero-strip {
  display: flex;
  justify-content: center;
  overflow: auto;
  border-top: 1px solid rgba(154, 245, 255, 0.17);
  background: rgba(0, 0, 0, 0.18);
}
.hero-strip span {
  flex: 0 0 auto;
  padding: 0.75rem clamp(0.8rem, 3.2vw, 3rem);
  color: #bbcad8;
  border-right: 1px solid rgba(154, 245, 255, 0.14);
  font-size: 0.8rem;
}
.hero-strip b {
  margin-right: 0.3rem;
  color: var(--cyan);
  font-size: 1rem;
}
.progress {
  display: grid;
  grid-template-columns: auto minmax(120px, 1fr) auto;
  align-items: center;
  gap: 1.2rem;
  max-width: 1180px;
  margin: 2rem auto 0;
  padding: 1rem clamp(1rem, 3vw, 1.4rem);
  color: #d8edf0;
  background: #0b2731;
  border: 1px solid #265968;
}
.progress p {
  margin: 0;
}
.progress .kicker {
  margin-bottom: 0.1rem;
}
.progress-track {
  height: 0.66rem;
  overflow: hidden;
  background: #071119;
  border: 1px solid #4b7a84;
}
.progress-track span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--lime);
  transition: width 0.2s ease;
}
.progress button {
  padding: 0.3rem;
  color: var(--text);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--text);
  font-size: 0.8rem;
  font-weight: 800;
}
.layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  max-width: 1180px;
  margin: 0 auto;
  padding: 3rem clamp(1rem, 5vw, 4rem) 5rem;
}
.side-nav {
  position: sticky;
  top: 4.7rem;
  align-self: start;
}
.side-nav p {
  margin: 0 0 0.8rem;
  color: #72869d;
  font-size: 0.68rem;
  font-weight: 950;
  letter-spacing: 0.14em;
}
.side-nav a {
  display: block;
  padding: 0.38rem 0;
  color: var(--muted);
  font-size: 0.84rem;
  text-decoration: none;
}
.side-nav a:hover {
  color: var(--lime);
}
.content {
  min-width: 0;
}
.intro,
.section {
  padding: clamp(2.5rem, 5.3vw, 4.6rem) 0;
  border-bottom: 1px solid var(--line);
}
.intro {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 1.4rem;
}
.number-tile {
  display: grid;
  place-items: center;
  width: 4rem;
  height: 4rem;
  color: var(--bg);
  background: var(--yellow);
  font-size: 1.7rem;
  font-weight: 950;
}
.intro h2,
.section h2 {
  max-width: 870px;
  margin: 0;
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  letter-spacing: -0.047em;
}
.intro > div > p:not(.kicker) {
  max-width: 770px;
  color: var(--muted);
  font-size: 1.06rem;
}
.flow {
  display: grid;
  grid-template-columns: 1fr 24px 1fr 24px 1fr;
  gap: 0.6rem;
  align-items: center;
  margin-top: 1.4rem;
}
.flow div {
  min-height: 102px;
  padding: 0.8rem;
  background: var(--surface);
  border: 1px solid var(--line);
}
.flow span {
  display: block;
  color: var(--lime);
  font-size: 0.75rem;
  font-weight: 950;
}
.flow b {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.92rem;
}
.flow small {
  color: var(--muted);
  font-size: 0.75rem;
}
.flow i {
  color: var(--cyan);
  font-size: 1.3rem;
  font-style: normal;
  text-align: center;
}
.section-head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.section-head > span {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 2.4rem;
  height: 2.4rem;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  font-size: 0.78rem;
  font-weight: 950;
}
.section-head h2 {
  margin-top: 0;
}
.section-lead {
  max-width: 780px;
  margin: 1rem 0 1.5rem;
  color: var(--muted);
  font-size: 1.05rem;
}
.rules-grid,
.setup-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.rules-grid article,
.setup-grid article {
  padding: 1.1rem;
  background: var(--surface);
}
.rules-grid span {
  color: var(--lime);
  font-size: 0.7rem;
  font-weight: 950;
}
.rules-grid h3,
.setup-grid h3 {
  margin: 0.35rem 0;
  font-size: 1rem;
}
.rules-grid p,
.setup-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}
.setup-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.mini-label {
  margin: 0 0 0.45rem;
  color: var(--yellow);
  font-size: 0.66rem;
  font-weight: 950;
  letter-spacing: 0.13em;
}
.answer-card {
  margin-top: 1.4rem;
  padding: 1rem 1.1rem;
  color: #d7e8ec;
  background: #10283a;
  border-left: 5px solid var(--cyan);
}
.answer-card p {
  margin: 0;
}
.check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 0.7rem;
  padding: 0.76rem 0.85rem;
  color: #d7e0e8;
  background: #0d1623;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
}
.check:hover {
  border-color: var(--cyan);
}
.check input {
  flex: 0 0 auto;
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.15rem;
  accent-color: var(--green);
}
.check:has(input:checked) {
  color: #91dfb8;
  background: #0c211d;
  border-color: var(--green);
  text-decoration: line-through;
}
.no-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.3rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.no-grid article {
  padding: 1rem;
  background: #211721;
}
.no-grid article > span {
  color: #ff8ca7;
  font-size: 1.5rem;
  font-weight: 950;
}
.no-grid h3 {
  margin: 0.25rem 0;
  font-size: 1rem;
}
.no-grid p {
  margin: 0;
  color: #d7c2ce;
  font-size: 0.88rem;
}
.post-card {
  max-width: 720px;
  margin-top: 1.4rem;
  padding: 1.4rem;
  background: #131d31;
  border: 1px solid #405a83;
  border-top: 6px solid var(--purple);
}
.post-card h3 {
  margin: 0.1rem 0 1rem;
  color: #f2edff;
  font-size: 1.4rem;
}
.post-card p {
  color: #d6d9e5;
}
.post-card hr {
  border: 0;
  border-top: 1px solid #465773;
}
.rule-card {
  margin: 1.3rem 0;
  padding: 1rem 1.1rem;
  color: #d8e5ee;
  background: #0b2632;
  border-left: 5px solid var(--cyan);
}
.reservation-flow,
.sync-steps {
  display: grid;
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.reservation-flow article,
.sync-steps article {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 1.1rem;
  padding: 1.1rem;
  background: var(--surface);
}
.reservation-flow time {
  padding-top: 0.1rem;
  color: var(--lime);
  font-size: 1.1rem;
  font-weight: 950;
}
.reservation-flow h3,
.sync-steps h3 {
  margin: 0;
  font-size: 1.06rem;
}
.reservation-flow p,
.sync-steps p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}
.status-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.3rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.status-grid article {
  padding: 1rem;
  background: var(--surface);
}
.status-dot {
  display: block;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
}
.status-dot.clarify {
  background: var(--yellow);
}
.status-dot.reserved {
  background: var(--green);
}
.status-dot.wait {
  background: var(--purple);
}
.status-dot.cancelled {
  background: #8391a0;
}
.status-grid h3 {
  margin: 0.5rem 0;
  font-size: 1rem;
}
.status-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}
.basket-example {
  margin-top: 1.5rem;
  border: 1px solid #31586b;
}
.basket-example .basket-head {
  display: block;
  padding: 1rem;
  background: #0d303d;
}
.basket-head span {
  display: block;
  color: var(--cyan);
  font-size: 0.68rem;
  font-weight: 950;
  letter-spacing: 0.13em;
}
.basket-example > div:not(.basket-head) {
  display: grid;
  grid-template-columns: 150px 1fr auto;
  gap: 1rem;
  padding: 0.8rem 1rem;
  background: var(--surface);
  border-top: 1px solid var(--line);
}
.basket-example footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1rem;
  color: #d4f6fa;
  background: #0b2933;
  font-size: 0.86rem;
}
.basket-example footer strong {
  color: var(--lime);
}
.steps {
  display: grid;
  gap: 1px;
  margin: 1.5rem 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}
.steps li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 1rem;
  padding: 1rem;
  background: var(--surface);
}
.steps li > span {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  color: var(--bg);
  background: var(--lime);
  border-radius: 50%;
  font-size: 0.77rem;
  font-weight: 950;
}
.steps h3 {
  margin: 0;
  font-size: 1.05rem;
}
.steps p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}
.warning {
  margin: 1.3rem 0;
  padding: 1rem;
  color: #f8d6ca;
  background: #35221e;
  border-left: 5px solid var(--orange);
}
.sync-steps article > span {
  color: var(--lime);
  font-size: 1.05rem;
  font-weight: 950;
}
.message-card {
  margin-top: 1.4rem;
  padding: 1.4rem;
  background: #20182d;
  border: 1px solid #584277;
  border-left: 5px solid var(--purple);
}
.message-card p {
  max-width: 650px;
  color: #ded5ed;
}
.message-card code {
  word-break: break-all;
}
.payment-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.payment-grid article {
  padding: 1.2rem;
  background: var(--surface);
}
.payment-icon {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  color: #062013;
  background: var(--green);
  border-radius: 50%;
  font-weight: 950;
}
.payment-icon.manual {
  color: #2a1806;
  background: var(--yellow);
}
.payment-grid h3 {
  margin: 0.7rem 0;
  font-size: 1.12rem;
}
.payment-grid p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}
.after-payment {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.3rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.after-payment div {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  padding: 1rem;
  background: #0c2933;
}
.after-payment span {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 1.9rem;
  height: 1.9rem;
  color: var(--bg);
  background: var(--cyan);
  border-radius: 50%;
  font-size: 0.78rem;
  font-weight: 950;
}
.after-payment p {
  margin: 0;
  color: #c6d9df;
  font-size: 0.85rem;
}
.trouble-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.4rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.trouble-grid article {
  padding: 1rem;
  background: #211721;
}
.trouble-grid h3 {
  margin: 0.3rem 0 0.5rem;
  color: #ffb1c2;
  font-size: 1.05rem;
}
.trouble-grid p {
  margin: 0;
  color: #dbc6cf;
  font-size: 0.88rem;
}
.test-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.test-grid article {
  padding: 1rem;
  background: var(--surface);
}
.test-grid span {
  color: var(--lime);
  font-size: 0.75rem;
  font-weight: 950;
}
.test-grid h3 {
  margin: 0.4rem 0;
  font-size: 1rem;
}
.test-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}
.final-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 1.5rem;
}
.check-large {
  min-height: 94px;
  margin: 0;
}
.next-card {
  margin-top: 1.6rem;
  padding: 1.5rem;
  background: #0c2933;
  border: 1px solid #2b6170;
}
.next-card h3 {
  margin: 0;
  color: var(--cyan);
  font-size: 1.22rem;
}
.next-card p:last-child {
  max-width: 780px;
  margin-bottom: 0;
  color: #c6d9df;
}
.sources {
  margin-top: 4rem;
  padding: 1.2rem;
  background: #0d1521;
  border: 1px solid var(--line);
}
.sources h2 {
  margin: 0;
  font-size: 1.2rem;
}
.sources ol {
  margin-bottom: 0;
  padding-left: 1.25rem;
}
.sources li {
  margin: 0.6rem 0;
  color: var(--muted);
}
.sources a {
  color: var(--cyan);
}
code {
  padding: 0.06rem 0.25rem;
  color: #071019;
  background: #aaf6fd;
  border-radius: 3px;
  font-size: 0.9em;
  font-weight: 850;
}
footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem clamp(1rem, 5vw, 4rem);
  color: #8c9fb2;
  background: #060a11;
  border-top: 1px solid #1d2a39;
  font-size: 0.78rem;
}
footer a {
  color: var(--yellow);
  font-weight: 850;
}
@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }
  .side-nav {
    position: static;
    display: flex;
    gap: 0.5rem;
    overflow: auto;
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--line);
  }
  .side-nav p {
    display: none;
  }
  .side-nav a {
    flex: 0 0 auto;
    padding: 0.32rem 0.5rem;
    border: 1px solid var(--line);
    border-radius: 999px;
  }
  .rules-grid,
  .test-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .setup-grid,
  .no-grid,
  .payment-grid,
  .after-payment {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 650px) {
  body {
    font-size: 15px;
  }
  .top-note {
    display: none;
  }
  .print-button span {
    display: none;
  }
  .progress {
    grid-template-columns: 1fr;
    gap: 0.55rem;
    margin: 1rem;
  }
  .intro {
    grid-template-columns: 1fr;
  }
  .flow,
  .rules-grid,
  .setup-grid,
  .no-grid,
  .status-grid,
  .payment-grid,
  .after-payment,
  .trouble-grid,
  .test-grid,
  .final-checks {
    grid-template-columns: 1fr;
  }
  .flow i {
    transform: rotate(90deg);
  }
  .reservation-flow article,
  .sync-steps article {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }
  .basket-example > div:not(.basket-head) {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
  .basket-example footer {
    flex-direction: column;
  }
  .basket-example footer {
    font-size: 0.8rem;
  }
  footer {
    flex-direction: column;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .progress-track span {
    transition: none;
  }
}
@media print {
  .topbar,
  .side-nav,
  .progress,
  .hero-strip,
  footer {
    display: none;
  }
  body,
  .hero {
    color: #111;
    background: #fff;
  }
  .hero > *,
  .layout {
    max-width: none;
  }
  .hero h1 em,
  .kicker,
  .section-head > span {
    color: #111;
  }
  .hero-copy,
  .section-lead,
  .intro > div > p:not(.kicker),
  .rules-grid p,
  .setup-grid p,
  .reservation-flow p,
  .sync-steps p,
  .steps p {
    color: #333;
  }
  .answer-card,
  .rules-grid article,
  .setup-grid article,
  .no-grid article,
  .reservation-flow article,
  .status-grid article,
  .basket-example > div:not(.basket-head),
  .sync-steps article,
  .payment-grid article,
  .trouble-grid article,
  .test-grid article {
    color: #111;
    background: #fff;
    border-color: #aaa;
  }
  .layout {
    display: block;
    padding: 0;
  }
  .section,
  .intro {
    padding: 1.2rem 0;
    border-color: #aaa;
  }
}

/* ===== SCHRITT 6: Versand, Retouren & Auswertung ===== */
:root {
  --bg: #080d16;
  --surface: #101a29;
  --surface-2: #152235;
  --line: #2a3a50;
  --text: #f3f7fb;
  --muted: #a9b8ca;
  --cyan: #26d7e8;
  --lime: #d9ff67;
  --yellow: #ffd853;
  --orange: #ff9663;
  --green: #67e1a5;
  --red: #ff819c;
  --purple: #b99cff;
  --sans:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
}
a {
  color: var(--cyan);
  text-underline-offset: 3px;
}
button,
input {
  font: inherit;
}
button {
  cursor: pointer;
}
:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 4px;
}
.skip-link {
  position: absolute;
  z-index: 100;
  left: 1rem;
  top: -4rem;
  padding: 0.6rem 1rem;
  color: var(--bg);
  background: var(--yellow);
  font-weight: 900;
}
.skip-link:focus {
  top: 0;
}
.topbar {
  position: sticky;
  z-index: 30;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem clamp(1rem, 5vw, 4rem);
  background: rgba(8, 13, 22, 0.94);
  border-bottom: 1px solid rgba(38, 215, 232, 0.28);
  backdrop-filter: blur(14px);
}
.wordmark {
  display: flex;
  align-items: center;
  gap: 0.14rem;
  color: var(--text);
  font-size: 1rem;
  font-weight: 950;
  letter-spacing: 0.085em;
  text-decoration: none;
}
.wordmark-mark {
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  margin-right: 0.45rem;
  color: var(--bg);
  background: var(--cyan);
  font-size: 1.2rem;
  transform: skew(-9deg);
}
.wordmark > span:not(.wordmark-mark) {
  color: var(--cyan);
}
.top-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.top-note {
  color: var(--muted);
  font-size: 0.78rem;
}
.print-button {
  padding: 0.42rem 0.7rem;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 850;
}
.print-button:hover {
  color: var(--bg);
  background: var(--cyan);
  border-color: var(--cyan);
}
.hero {
  overflow: hidden;
  padding-top: clamp(2.5rem, 6vw, 5rem);
  background:
    radial-gradient(circle at 88% 33%, #174d5a 0, transparent 26%),
    linear-gradient(145deg, #080d16, #0d1a29 70%, #0a3540);
  border-bottom: 1px solid var(--line);
}
.hero > *:not(.hero-strip) {
  max-width: 1180px;
  margin-right: auto;
  margin-left: auto;
  padding-right: clamp(1rem, 5vw, 4rem);
  padding-left: clamp(1rem, 5vw, 4rem);
}
.hero-meta {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.hero-meta span {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--bg);
  background: var(--lime);
  font-weight: 950;
}
.hero-meta p {
  margin: 0;
  color: var(--cyan);
  font-size: 0.7rem;
  font-weight: 950;
  letter-spacing: 0.13em;
}
h1,
h2,
h3 {
  line-height: 1.08;
}
h1 {
  max-width: 960px;
  margin-top: 1.4rem;
  margin-bottom: 1.25rem;
  font-size: clamp(2.9rem, 6.7vw, 6rem);
  letter-spacing: -0.064em;
}
h1 em {
  color: var(--lime);
  font-style: normal;
}
.hero-copy {
  max-width: 760px;
  margin-top: 0;
  color: #d7e3ed;
  font-size: clamp(1.05rem, 1.5vw, 1.24rem);
}
.hero-answer {
  max-width: 840px;
  margin-top: 2rem;
  margin-bottom: 2.5rem;
  padding-top: 1rem;
  padding-bottom: 1.1rem;
  background: rgba(6, 14, 24, 0.77);
  border: 1px solid rgba(154, 245, 255, 0.22);
  border-left: 5px solid var(--lime);
}
.kicker {
  margin-top: 0;
  margin-bottom: 0.65rem;
  color: var(--cyan);
  font-size: 0.71rem;
  font-weight: 950;
  letter-spacing: 0.14em;
}
.hero-answer h2 {
  margin-top: 0;
  margin-bottom: 0.45rem;
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
}
.hero-answer p:last-child {
  max-width: 700px;
  margin-bottom: 0;
  color: #d1dfe9;
}
.hero-strip {
  display: flex;
  justify-content: center;
  overflow: auto;
  border-top: 1px solid rgba(154, 245, 255, 0.17);
  background: rgba(0, 0, 0, 0.18);
}
.hero-strip span {
  flex: 0 0 auto;
  padding: 0.75rem clamp(0.8rem, 3.2vw, 3rem);
  color: #bbcad8;
  border-right: 1px solid rgba(154, 245, 255, 0.14);
  font-size: 0.8rem;
}
.hero-strip b {
  margin-right: 0.3rem;
  color: var(--cyan);
  font-size: 1rem;
}
.progress {
  display: grid;
  grid-template-columns: auto minmax(120px, 1fr) auto;
  align-items: center;
  gap: 1.2rem;
  max-width: 1180px;
  margin: 2rem auto 0;
  padding: 1rem clamp(1rem, 3vw, 1.4rem);
  color: #d8edf0;
  background: #0b2731;
  border: 1px solid #265968;
}
.progress p {
  margin: 0;
}
.progress .kicker {
  margin-bottom: 0.1rem;
}
.progress-track {
  height: 0.66rem;
  overflow: hidden;
  background: #071119;
  border: 1px solid #4b7a84;
}
.progress-track span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--lime);
  transition: width 0.2s ease;
}
.progress button {
  padding: 0.3rem;
  color: var(--text);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--text);
  font-size: 0.8rem;
  font-weight: 800;
}
.layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  max-width: 1180px;
  margin: 0 auto;
  padding: 3rem clamp(1rem, 5vw, 4rem) 5rem;
}
.side-nav {
  position: sticky;
  top: 4.7rem;
  align-self: start;
}
.side-nav p {
  margin: 0 0 0.8rem;
  color: #72869d;
  font-size: 0.68rem;
  font-weight: 950;
  letter-spacing: 0.14em;
}
.side-nav a {
  display: block;
  padding: 0.38rem 0;
  color: var(--muted);
  font-size: 0.84rem;
  text-decoration: none;
}
.side-nav a:hover {
  color: var(--lime);
}
.content {
  min-width: 0;
}
.intro,
.section {
  padding: clamp(2.5rem, 5.3vw, 4.6rem) 0;
  border-bottom: 1px solid var(--line);
}
.intro {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 1.4rem;
}
.number-tile {
  display: grid;
  place-items: center;
  width: 4rem;
  height: 4rem;
  color: var(--bg);
  background: var(--yellow);
  font-size: 1.7rem;
  font-weight: 950;
}
.intro h2,
.section h2 {
  max-width: 870px;
  margin: 0;
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  letter-spacing: -0.047em;
}
.intro > div > p:not(.kicker) {
  max-width: 770px;
  color: var(--muted);
  font-size: 1.06rem;
}
.flow {
  display: grid;
  grid-template-columns: 1fr 24px 1fr 24px 1fr;
  gap: 0.6rem;
  align-items: center;
  margin-top: 1.4rem;
}
.flow div {
  min-height: 102px;
  padding: 0.8rem;
  background: var(--surface);
  border: 1px solid var(--line);
}
.flow span {
  display: block;
  color: var(--lime);
  font-size: 0.75rem;
  font-weight: 950;
}
.flow b {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.92rem;
}
.flow small {
  color: var(--muted);
  font-size: 0.75rem;
}
.flow i {
  color: var(--cyan);
  font-size: 1.3rem;
  font-style: normal;
  text-align: center;
}
.section-head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.section-head > span {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 2.4rem;
  height: 2.4rem;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  font-size: 0.78rem;
  font-weight: 950;
}
.section-head h2 {
  margin-top: 0;
}
.section-lead {
  max-width: 780px;
  margin: 1rem 0 1.5rem;
  color: var(--muted);
  font-size: 1.05rem;
}
.start-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.start-grid article {
  padding: 1.1rem;
  background: var(--surface);
}
.dot {
  display: grid;
  place-items: center;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 950;
}
.dot.online {
  color: #062013;
  background: var(--green);
}
.dot.bank {
  color: #2a1806;
  background: var(--yellow);
}
.dot.hold {
  color: #350916;
  background: #ff819c;
}
.start-grid h3 {
  margin: 0.6rem 0;
  font-size: 1.03rem;
}
.start-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}
.rule-card {
  margin: 1.3rem 0;
  padding: 1rem 1.1rem;
  color: #d8e5ee;
  background: #0b2632;
  border-left: 5px solid var(--cyan);
}
.check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 0.7rem;
  padding: 0.76rem 0.85rem;
  color: #d7e0e8;
  background: #0d1623;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
}
.check:hover {
  border-color: var(--cyan);
}
.check input {
  flex: 0 0 auto;
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.15rem;
  accent-color: var(--green);
}
.check:has(input:checked) {
  color: #91dfb8;
  background: #0c211d;
  border-color: var(--green);
  text-decoration: line-through;
}
.pack-card {
  margin-top: 1.5rem;
  overflow: hidden;
  border: 1px solid #31586b;
}
.pack-card-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  color: #ccebf0;
  background: #0d303d;
  font-size: 0.8rem;
}
.pack-card-head span {
  color: var(--cyan);
  font-weight: 950;
  letter-spacing: 0.09em;
}
.recipient {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.1rem;
  background: var(--surface);
}
.mini-label {
  margin: 0 0 0.45rem;
  color: var(--yellow);
  font-size: 0.66rem;
  font-weight: 950;
  letter-spacing: 0.13em;
}
.recipient h3 {
  margin: 0.1rem 0;
  font-size: 1.25rem;
}
.recipient p {
  margin: 0.15rem 0;
  color: var(--muted);
}
.order-meta {
  text-align: right;
}
.line-items {
  border-top: 1px solid var(--line);
}
.line-items div {
  display: grid;
  grid-template-columns: 150px 1fr auto;
  gap: 1rem;
  padding: 0.78rem 1rem;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.pack-card footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  color: #d1eef2;
  background: #0b2933;
  font-size: 0.86rem;
}
.pack-card footer strong {
  color: var(--lime);
}
.pack-rules {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.25rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.pack-rules article {
  display: flex;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--surface);
}
.pack-rules b {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 1.75rem;
  height: 1.75rem;
  color: var(--bg);
  background: var(--lime);
  border-radius: 50%;
  font-size: 0.75rem;
}
.pack-rules p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}
.roles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.roles article {
  padding: 1.2rem;
  background: var(--surface);
}
.role-mark {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--bg);
  font-weight: 950;
}
.role-mark.a {
  background: var(--lime);
}
.role-mark.b {
  background: var(--cyan);
}
.roles h3 {
  margin: 0.65rem 0;
}
.roles p {
  margin: 0;
  color: var(--muted);
}
.packing-flow,
.shopify-steps,
.return-flow {
  display: grid;
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.packing-flow article,
.shopify-steps article,
.return-flow article {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 1.1rem;
  padding: 1.1rem;
  background: var(--surface);
}
.packing-flow article > span,
.return-flow article > span {
  color: var(--lime);
  font-size: 1.05rem;
  font-weight: 950;
}
.packing-flow h3,
.shopify-steps h3,
.return-flow h3 {
  margin: 0;
  font-size: 1.06rem;
}
.packing-flow p,
.shopify-steps p,
.return-flow p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}
.answer-card {
  margin-top: 1.4rem;
  padding: 1rem 1.1rem;
  color: #d7e8ec;
  background: #10283a;
  border-left: 5px solid var(--cyan);
}
.answer-card p {
  margin: 0;
}
.step-no {
  color: var(--lime);
  font-size: 1.32rem;
  font-weight: 950;
}
.message-card {
  margin-top: 1.4rem;
  padding: 1.4rem;
  background: #20182d;
  border: 1px solid #584277;
  border-left: 5px solid var(--purple);
}
.message-card p {
  max-width: 650px;
  color: #ded5ed;
}
.trouble-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.4rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.trouble-grid article {
  padding: 1rem;
  background: #211721;
}
.trouble-grid h3 {
  margin: 0.3rem 0 0.5rem;
  color: #ffb1c2;
  font-size: 1.05rem;
}
.trouble-grid p {
  margin: 0;
  color: #dbc6cf;
  font-size: 0.88rem;
}
.warning {
  margin: 1.3rem 0;
  padding: 1rem;
  color: #f8d6ca;
  background: #35221e;
  border-left: 5px solid var(--orange);
}
.return-outcomes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.3rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.return-outcomes article {
  padding: 1.1rem;
  background: var(--surface);
}
.return-pct {
  display: inline-block;
  padding: 0.28rem 0.5rem;
  border-radius: 3px;
  font-size: 1.25rem;
  font-weight: 950;
}
.return-pct.green {
  color: #062013;
  background: var(--green);
}
.return-pct.orange {
  color: #421809;
  background: var(--orange);
}
.return-outcomes h3 {
  margin: 0.75rem 0 0.4rem;
  font-size: 1.05rem;
}
.return-outcomes p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.4rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.metrics-grid article {
  padding: 1rem;
  background: var(--surface);
}
.metrics-grid span {
  color: var(--lime);
  font-size: 0.72rem;
  font-weight: 950;
}
.metrics-grid h3 {
  margin: 0.35rem 0;
  font-size: 1.04rem;
}
.metrics-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}
.review-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.3rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.review-grid article {
  padding: 1.1rem;
  background: #0c2933;
}
.review-grid h3 {
  margin: 0.4rem 0;
  color: var(--cyan);
  font-size: 1.13rem;
}
.review-grid p:last-child {
  margin-bottom: 0;
  color: #c6d9df;
}
.close-card {
  margin-top: 1.3rem;
  padding: 1.2rem;
  background: #131d31;
  border: 1px solid #405a83;
  border-top: 5px solid var(--purple);
}
.close-card ol {
  margin-bottom: 0;
  padding-left: 1.25rem;
  color: #dce0ea;
}
.close-card li {
  margin: 0.4rem 0;
}
.final-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 1.5rem;
}
.check-large {
  min-height: 94px;
  margin: 0;
}
.next-card {
  margin-top: 1.6rem;
  padding: 1.5rem;
  background: #0c2933;
  border: 1px solid #2b6170;
}
.next-card h3 {
  margin: 0;
  color: var(--cyan);
  font-size: 1.22rem;
}
.next-card p:last-child {
  max-width: 780px;
  margin-bottom: 0;
  color: #c6d9df;
}
.sources {
  margin-top: 4rem;
  padding: 1.2rem;
  background: #0d1521;
  border: 1px solid var(--line);
}
.sources h2 {
  margin: 0;
  font-size: 1.2rem;
}
.sources ol {
  margin-bottom: 0;
  padding-left: 1.25rem;
}
.sources li {
  margin: 0.6rem 0;
  color: var(--muted);
}
.sources a {
  color: var(--cyan);
}
code {
  padding: 0.06rem 0.25rem;
  color: #071019;
  background: #aaf6fd;
  border-radius: 3px;
  font-size: 0.9em;
  font-weight: 850;
}
footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem clamp(1rem, 5vw, 4rem);
  color: #8c9fb2;
  background: #060a11;
  border-top: 1px solid #1d2a39;
  font-size: 0.78rem;
}
footer a {
  color: var(--yellow);
  font-weight: 850;
}
@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }
  .side-nav {
    position: static;
    display: flex;
    gap: 0.5rem;
    overflow: auto;
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--line);
  }
  .side-nav p {
    display: none;
  }
  .side-nav a {
    flex: 0 0 auto;
    padding: 0.32rem 0.5rem;
    border: 1px solid var(--line);
    border-radius: 999px;
  }
  .start-grid,
  .pack-rules,
  .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .roles,
  .return-outcomes,
  .review-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 650px) {
  body {
    font-size: 15px;
  }
  .top-note {
    display: none;
  }
  .print-button span {
    display: none;
  }
  .progress {
    grid-template-columns: 1fr;
    gap: 0.55rem;
    margin: 1rem;
  }
  .intro {
    grid-template-columns: 1fr;
  }
  .flow,
  .start-grid,
  .pack-rules,
  .roles,
  .trouble-grid,
  .return-outcomes,
  .metrics-grid,
  .review-grid,
  .final-checks {
    grid-template-columns: 1fr;
  }
  .flow i {
    transform: rotate(90deg);
  }
  .packing-flow article,
  .shopify-steps article,
  .return-flow article {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }
  .pack-card-head,
  .recipient,
  .pack-card footer {
    flex-direction: column;
  }
  .order-meta {
    text-align: left;
  }
  .line-items div {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }
  footer {
    flex-direction: column;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .progress-track span {
    transition: none;
  }
}
@media print {
  .topbar,
  .side-nav,
  .progress,
  .hero-strip,
  footer {
    display: none;
  }
  body,
  .hero {
    color: #111;
    background: #fff;
  }
  .hero > *,
  .layout {
    max-width: none;
  }
  .hero h1 em,
  .kicker,
  .section-head > span {
    color: #111;
  }
  .hero-copy,
  .section-lead,
  .intro > div > p:not(.kicker),
  .start-grid p,
  .packing-flow p,
  .shopify-steps p,
  .return-flow p,
  .metrics-grid p {
    color: #333;
  }
  .answer-card,
  .start-grid article,
  .pack-card,
  .pack-rules article,
  .roles article,
  .packing-flow article,
  .shopify-steps article,
  .trouble-grid article,
  .return-flow article,
  .return-outcomes article,
  .metrics-grid article {
    color: #111;
    background: #fff;
    border-color: #aaa;
  }
  .layout {
    display: block;
    padding: 0;
  }
  .section,
  .intro {
    padding: 1.2rem 0;
    border-color: #aaa;
  }
}

/* ===== SCHRITT 7: Pilot-Drop & Delegation ===== */
:root {
  --bg: #080d16;
  --surface: #101a29;
  --surface-2: #152235;
  --line: #2a3a50;
  --text: #f3f7fb;
  --muted: #a9b8ca;
  --cyan: #26d7e8;
  --lime: #d9ff67;
  --yellow: #ffd853;
  --orange: #ff9663;
  --green: #67e1a5;
  --red: #ff819c;
  --purple: #b99cff;
  --sans:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
}
a {
  color: var(--cyan);
  text-underline-offset: 3px;
}
button,
input {
  font: inherit;
}
button {
  cursor: pointer;
}
:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 4px;
}
.skip-link {
  position: absolute;
  z-index: 100;
  left: 1rem;
  top: -4rem;
  padding: 0.6rem 1rem;
  color: var(--bg);
  background: var(--yellow);
  font-weight: 900;
}
.skip-link:focus {
  top: 0;
}
.topbar {
  position: sticky;
  z-index: 30;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem clamp(1rem, 5vw, 4rem);
  background: rgba(8, 13, 22, 0.94);
  border-bottom: 1px solid rgba(38, 215, 232, 0.28);
  backdrop-filter: blur(14px);
}
.wordmark {
  display: flex;
  align-items: center;
  gap: 0.14rem;
  color: var(--text);
  font-size: 1rem;
  font-weight: 950;
  letter-spacing: 0.085em;
  text-decoration: none;
}
.wordmark-mark {
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  margin-right: 0.45rem;
  color: var(--bg);
  background: var(--cyan);
  font-size: 1.2rem;
  transform: skew(-9deg);
}
.wordmark > span:not(.wordmark-mark) {
  color: var(--cyan);
}
.top-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.top-note {
  color: var(--muted);
  font-size: 0.78rem;
}
.print-button {
  padding: 0.42rem 0.7rem;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 850;
}
.print-button:hover {
  color: var(--bg);
  background: var(--cyan);
  border-color: var(--cyan);
}
.hero {
  overflow: hidden;
  padding-top: clamp(2.5rem, 6vw, 5rem);
  background:
    radial-gradient(circle at 88% 33%, #174d5a 0, transparent 26%),
    linear-gradient(145deg, #080d16, #0d1a29 70%, #0a3540);
  border-bottom: 1px solid var(--line);
}
.hero > *:not(.hero-strip) {
  max-width: 1180px;
  margin-right: auto;
  margin-left: auto;
  padding-right: clamp(1rem, 5vw, 4rem);
  padding-left: clamp(1rem, 5vw, 4rem);
}
.hero-meta {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.hero-meta span {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--bg);
  background: var(--lime);
  font-weight: 950;
}
.hero-meta p {
  margin: 0;
  color: var(--cyan);
  font-size: 0.7rem;
  font-weight: 950;
  letter-spacing: 0.13em;
}
h1,
h2,
h3 {
  line-height: 1.08;
}
h1 {
  max-width: 960px;
  margin-top: 1.4rem;
  margin-bottom: 1.25rem;
  font-size: clamp(2.9rem, 6.7vw, 6rem);
  letter-spacing: -0.064em;
}
h1 em {
  color: var(--lime);
  font-style: normal;
}
.hero-copy {
  max-width: 760px;
  margin-top: 0;
  color: #d7e3ed;
  font-size: clamp(1.05rem, 1.5vw, 1.24rem);
}
.hero-answer {
  max-width: 840px;
  margin-top: 2rem;
  margin-bottom: 2.5rem;
  padding-top: 1rem;
  padding-bottom: 1.1rem;
  background: rgba(6, 14, 24, 0.77);
  border: 1px solid rgba(154, 245, 255, 0.22);
  border-left: 5px solid var(--lime);
}
.kicker {
  margin-top: 0;
  margin-bottom: 0.65rem;
  color: var(--cyan);
  font-size: 0.71rem;
  font-weight: 950;
  letter-spacing: 0.14em;
}
.hero-answer h2 {
  margin-top: 0;
  margin-bottom: 0.45rem;
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
}
.hero-answer p:last-child {
  max-width: 700px;
  margin-bottom: 0;
  color: #d1dfe9;
}
.hero-strip {
  display: flex;
  justify-content: center;
  overflow: auto;
  border-top: 1px solid rgba(154, 245, 255, 0.17);
  background: rgba(0, 0, 0, 0.18);
}
.hero-strip span {
  flex: 0 0 auto;
  padding: 0.75rem clamp(0.8rem, 3.2vw, 3rem);
  color: #bbcad8;
  border-right: 1px solid rgba(154, 245, 255, 0.14);
  font-size: 0.8rem;
}
.hero-strip b {
  margin-right: 0.3rem;
  color: var(--cyan);
  font-size: 1rem;
}
.progress {
  display: grid;
  grid-template-columns: auto minmax(120px, 1fr) auto;
  align-items: center;
  gap: 1.2rem;
  max-width: 1180px;
  margin: 2rem auto 0;
  padding: 1rem clamp(1rem, 3vw, 1.4rem);
  color: #d8edf0;
  background: #0b2731;
  border: 1px solid #265968;
}
.progress p {
  margin: 0;
}
.progress .kicker {
  margin-bottom: 0.1rem;
}
.progress-track {
  height: 0.66rem;
  overflow: hidden;
  background: #071119;
  border: 1px solid #4b7a84;
}
.progress-track span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--lime);
  transition: width 0.2s ease;
}
.progress button {
  padding: 0.3rem;
  color: var(--text);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--text);
  font-size: 0.8rem;
  font-weight: 800;
}
.layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  max-width: 1180px;
  margin: 0 auto;
  padding: 3rem clamp(1rem, 5vw, 4rem) 5rem;
}
.side-nav {
  position: sticky;
  top: 4.7rem;
  align-self: start;
}
.side-nav p {
  margin: 0 0 0.8rem;
  color: #72869d;
  font-size: 0.68rem;
  font-weight: 950;
  letter-spacing: 0.14em;
}
.side-nav a {
  display: block;
  padding: 0.38rem 0;
  color: var(--muted);
  font-size: 0.84rem;
  text-decoration: none;
}
.side-nav a:hover {
  color: var(--lime);
}
.content {
  min-width: 0;
}
.intro,
.section {
  padding: clamp(2.5rem, 5.3vw, 4.6rem) 0;
  border-bottom: 1px solid var(--line);
}
.intro {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 1.4rem;
}
.number-tile {
  display: grid;
  place-items: center;
  width: 4rem;
  height: 4rem;
  color: var(--bg);
  background: var(--yellow);
  font-size: 1.7rem;
  font-weight: 950;
}
.intro h2,
.section h2 {
  max-width: 870px;
  margin: 0;
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  letter-spacing: -0.047em;
}
.intro > div > p:not(.kicker) {
  max-width: 770px;
  color: var(--muted);
  font-size: 1.06rem;
}
.flow {
  display: grid;
  grid-template-columns: 1fr 24px 1fr 24px 1fr;
  gap: 0.6rem;
  align-items: center;
  margin-top: 1.4rem;
}
.flow div {
  min-height: 102px;
  padding: 0.8rem;
  background: var(--surface);
  border: 1px solid var(--line);
}
.flow span {
  display: block;
  color: var(--lime);
  font-size: 0.75rem;
  font-weight: 950;
}
.flow b {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.92rem;
}
.flow small {
  color: var(--muted);
  font-size: 0.75rem;
}
.flow i {
  color: var(--cyan);
  font-size: 1.3rem;
  font-style: normal;
  text-align: center;
}
.section-head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.section-head > span {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 2.4rem;
  height: 2.4rem;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  font-size: 0.78rem;
  font-weight: 950;
}
.section-head h2 {
  margin-top: 0;
}
.section-lead {
  max-width: 780px;
  margin: 1rem 0 1.5rem;
  color: var(--muted);
  font-size: 1.05rem;
}
.role-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.role-grid article {
  padding: 1.2rem;
  background: var(--surface);
}
.role-mark {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--bg);
  font-weight: 950;
}
.role-mark.on-site {
  background: var(--lime);
}
.role-mark.owner {
  background: var(--cyan);
}
.role-mark.ops {
  background: var(--yellow);
}
.mini-label {
  margin: 0.75rem 0 0.45rem;
  color: var(--yellow);
  font-size: 0.66rem;
  font-weight: 950;
  letter-spacing: 0.13em;
}
.role-grid h3 {
  margin: 0.4rem 0;
  font-size: 1.1rem;
}
.role-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}
.role-grid ul {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}
.role-grid li {
  padding: 0.35rem 0;
  color: #d3e0ea;
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
}
.rule-card {
  margin: 1.3rem 0;
  padding: 1rem 1.1rem;
  color: #d8e5ee;
  background: #0b2632;
  border-left: 5px solid var(--cyan);
}
.check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 0.7rem;
  padding: 0.76rem 0.85rem;
  color: #d7e0e8;
  background: #0d1623;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
}
.check:hover {
  border-color: var(--cyan);
}
.check input {
  flex: 0 0 auto;
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.15rem;
  accent-color: var(--green);
}
.check:has(input:checked) {
  color: #91dfb8;
  background: #0c211d;
  border-color: var(--green);
  text-decoration: line-through;
}
.pilot-parameters {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.4rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.pilot-parameters article {
  padding: 1.1rem;
  background: var(--surface);
}
.pilot-parameters span {
  color: var(--lime);
  font-size: 1.35rem;
  font-weight: 950;
}
.pilot-parameters h3 {
  margin: 0.45rem 0;
  font-size: 1rem;
}
.pilot-parameters p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}
.pilot-card {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 1px;
  margin-top: 1.4rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.pilot-card .kicker {
  grid-column: 1/-1;
  margin: 0;
  padding: 0.8rem;
  color: #071119;
  background: var(--lime);
}
.pilot-card h3 {
  grid-column: 1/-1;
  margin: 0;
  padding: 1rem 1rem 0.2rem;
  background: var(--surface);
  font-size: 1.25rem;
}
.pilot-card div {
  display: contents;
}
.pilot-card b,
.pilot-card span {
  padding: 0.75rem 1rem;
  background: var(--surface);
  border-top: 1px solid var(--line);
}
.pilot-card b {
  color: var(--cyan);
  font-size: 0.84rem;
}
.pilot-card span {
  color: var(--muted);
  font-size: 0.88rem;
}
.briefing-list,
.timeline,
.approval-steps,
.return-flow,
.scale-path {
  display: grid;
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.briefing-list article,
.timeline article,
.approval-steps article,
.scale-path article {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 1.1rem;
  padding: 1.1rem;
  background: var(--surface);
}
.briefing-list article > span,
.approval-steps article > span,
.scale-path article > span {
  color: var(--lime);
  font-size: 1.05rem;
  font-weight: 950;
}
.briefing-list h3,
.timeline h3,
.approval-steps h3,
.scale-path h3 {
  margin: 0;
  font-size: 1.06rem;
}
.briefing-list p,
.timeline p,
.approval-steps p,
.scale-path p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}
.brief-card {
  margin-top: 1.3rem;
  padding: 1.3rem;
  background: #131d31;
  border: 1px solid #405a83;
  border-top: 5px solid var(--purple);
}
.brief-card p:last-child {
  margin: 0;
  color: #d9ddec;
}
.timeline time {
  padding-top: 0.1rem;
  color: var(--lime);
  font-size: 1.02rem;
  font-weight: 950;
}
.capture-card {
  margin-top: 1.4rem;
  padding: 1.2rem;
  background: #0c2933;
  border: 1px solid #2b6170;
}
.capture-card > div {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  padding: 0.45rem 0;
  border-top: 1px solid rgba(154, 245, 255, 0.14);
}
.capture-card > div:first-of-type {
  border-top: 0;
}
.capture-card span {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 1.45rem;
  height: 1.45rem;
  color: #071119;
  background: var(--green);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 950;
}
.capture-card > div:last-child span {
  color: #470916;
  background: #ff819c;
}
.capture-card p {
  margin: 0;
  color: #d3e7ea;
}
.remote-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.remote-grid article {
  padding: 1.1rem;
  background: var(--surface);
}
.remote-color {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  font-weight: 950;
}
.remote-color.green {
  color: #062013;
  background: var(--green);
}
.remote-color.yellow {
  color: #392700;
  background: var(--yellow);
}
.remote-color.red {
  color: #460915;
  background: #ff819c;
}
.remote-grid h3 {
  margin: 0.65rem 0 0.4rem;
  font-size: 1.05rem;
}
.remote-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}
.quality-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.quality-grid article {
  padding: 1rem;
  background: var(--surface);
}
.quality-grid span {
  color: var(--lime);
  font-size: 0.72rem;
  font-weight: 950;
}
.quality-grid h3 {
  margin: 0.35rem 0;
  font-size: 1.04rem;
}
.quality-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}
.score-card {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.3rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.score-card .kicker {
  grid-column: 1/-1;
  margin: 0;
  padding: 0.75rem;
  background: #0d303d;
}
.score-card > div {
  padding: 1rem;
  background: var(--surface);
}
.score-card b {
  display: block;
  color: var(--lime);
  font-size: 1.4rem;
}
.score-card span {
  color: var(--muted);
  font-size: 0.83rem;
}
.score-card footer {
  grid-column: 1/-1;
  padding: 0.8rem 1rem;
  color: #d3edf1;
  background: #0b2933;
  font-size: 0.86rem;
}
.warning {
  margin: 1.3rem 0;
  padding: 1rem;
  color: #f8d6ca;
  background: #35221e;
  border-left: 5px solid var(--orange);
}
.legal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.legal-grid article {
  padding: 1.1rem;
  background: #211721;
}
.legal-grid h3 {
  margin: 0.4rem 0;
  color: #ffb1c2;
  font-size: 1.05rem;
}
.legal-grid p:last-child {
  margin-bottom: 0;
  color: #dbc6cf;
  font-size: 0.88rem;
}
.legal-note {
  margin: 1.3rem 0;
  padding: 1rem 1.1rem;
  color: #f6ded4;
  background: #35221e;
  border-left: 5px solid var(--orange);
}
.scale-path article {
  grid-template-columns: 70px minmax(0, 1fr);
}
.scale-path article > span {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  color: var(--bg);
  background: var(--lime);
  border-radius: 50%;
  font-size: 0.77rem;
}
.final-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 1.5rem;
}
.check-large {
  min-height: 94px;
  margin: 0;
}
.next-card {
  margin-top: 1.6rem;
  padding: 1.5rem;
  background: #0c2933;
  border: 1px solid #2b6170;
}
.next-card h3 {
  margin: 0;
  color: var(--cyan);
  font-size: 1.22rem;
}
.next-card p:last-child {
  max-width: 780px;
  margin-bottom: 0;
  color: #c6d9df;
}
.sources {
  margin-top: 4rem;
  padding: 1.2rem;
  background: #0d1521;
  border: 1px solid var(--line);
}
.sources h2 {
  margin: 0;
  font-size: 1.2rem;
}
.sources ol {
  margin-bottom: 0;
  padding-left: 1.25rem;
}
.sources li {
  margin: 0.6rem 0;
  color: var(--muted);
}
.sources a {
  color: var(--cyan);
}
code {
  padding: 0.06rem 0.25rem;
  color: #071019;
  background: #aaf6fd;
  border-radius: 3px;
  font-size: 0.9em;
  font-weight: 850;
}
footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem clamp(1rem, 5vw, 4rem);
  color: #8c9fb2;
  background: #060a11;
  border-top: 1px solid #1d2a39;
  font-size: 0.78rem;
}
footer a {
  color: var(--yellow);
  font-weight: 850;
}
@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }
  .side-nav {
    position: static;
    display: flex;
    gap: 0.5rem;
    overflow: auto;
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--line);
  }
  .side-nav p {
    display: none;
  }
  .side-nav a {
    flex: 0 0 auto;
    padding: 0.32rem 0.5rem;
    border: 1px solid var(--line);
    border-radius: 999px;
  }
  .role-grid,
  .remote-grid,
  .legal-grid {
    grid-template-columns: 1fr;
  }
  .pilot-parameters,
  .quality-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 650px) {
  body {
    font-size: 15px;
  }
  .top-note {
    display: none;
  }
  .print-button span {
    display: none;
  }
  .progress {
    grid-template-columns: 1fr;
    gap: 0.55rem;
    margin: 1rem;
  }
  .intro {
    grid-template-columns: 1fr;
  }
  .flow,
  .role-grid,
  .pilot-parameters,
  .remote-grid,
  .quality-grid,
  .score-card,
  .legal-grid,
  .final-checks {
    grid-template-columns: 1fr;
  }
  .flow i {
    transform: rotate(90deg);
  }
  .pilot-card {
    grid-template-columns: 1fr;
  }
  .pilot-card .kicker,
  .pilot-card h3 {
    grid-column: 1;
  }
  .pilot-card b,
  .pilot-card span {
    border-top: 0;
  }
  .pilot-card b {
    padding-bottom: 0.1rem;
  }
  .pilot-card span {
    padding-top: 0.1rem;
    border-bottom: 1px solid var(--line);
  }
  .briefing-list article,
  .timeline article,
  .approval-steps article,
  .scale-path article {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }
  .score-card .kicker,
  .score-card footer {
    grid-column: 1;
  }
  .score-card footer {
    font-size: 0.8rem;
  }
  footer {
    flex-direction: column;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .progress-track span {
    transition: none;
  }
}
@media print {
  .topbar,
  .side-nav,
  .progress,
  .hero-strip,
  footer {
    display: none;
  }
  body,
  .hero {
    color: #111;
    background: #fff;
  }
  .hero > *,
  .layout {
    max-width: none;
  }
  .hero h1 em,
  .kicker,
  .section-head > span {
    color: #111;
  }
  .hero-copy,
  .section-lead,
  .intro > div > p:not(.kicker),
  .role-grid p,
  .pilot-parameters p,
  .briefing-list p,
  .timeline p,
  .approval-steps p,
  .quality-grid p,
  .scale-path p {
    color: #333;
  }
  .answer-card,
  .role-grid article,
  .pilot-parameters article,
  .briefing-list article,
  .timeline article,
  .remote-grid article,
  .approval-steps article,
  .quality-grid article,
  .score-card > div,
  .legal-grid article,
  .scale-path article {
    color: #111;
    background: #fff;
    border-color: #aaa;
  }
  .layout {
    display: block;
    padding: 0;
  }
  .section,
  .intro {
    padding: 1.2rem 0;
    border-color: #aaa;
  }
}

/* ===== GESAMTANLEITUNG: Navigation und Kapiteltrennung ===== */
body {
  overflow-x: hidden;
}
.master-top {
  position: sticky;
  z-index: 60;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem clamp(1rem, 5vw, 4rem);
  background: rgba(8, 13, 22, 0.97);
  border-bottom: 1px solid rgba(38, 215, 232, 0.36);
  backdrop-filter: blur(14px);
}
.master-top .wordmark {
  display: flex;
  align-items: center;
  gap: 0.14rem;
  color: var(--text);
  font-size: 1rem;
  font-weight: 950;
  letter-spacing: 0.085em;
  text-decoration: none;
}
.master-top .wordmark-mark {
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  margin-right: 0.45rem;
  color: var(--bg);
  background: var(--cyan);
  font-size: 1.2rem;
  transform: skew(-9deg);
}
.master-top .wordmark > span:not(.wordmark-mark) {
  color: var(--cyan);
}
.master-top p {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
}
.master-intro {
  padding: clamp(2rem, 5vw, 4rem) clamp(1rem, 5vw, 4rem);
  background: linear-gradient(145deg, #080d16, #0d1a29 70%, #0a3540);
  border-bottom: 1px solid var(--line);
}
.master-intro > div {
  max-width: 1180px;
  margin: 0 auto;
}
.master-intro .master-kicker {
  margin: 0 0 0.5rem;
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.14em;
}
.master-intro h1 {
  max-width: 880px;
  margin: 0.2rem 0 1rem;
  font-size: clamp(2.35rem, 5vw, 4.8rem);
  letter-spacing: -0.055em;
}
.master-intro h1 em {
  color: var(--lime);
  font-style: normal;
}
.master-intro .master-copy {
  max-width: 790px;
  margin: 0;
  color: #d7e3ed;
  font-size: 1.08rem;
}
.chapter-jumps {
  display: flex;
  gap: 0.55rem;
  overflow: auto;
  max-width: 1180px;
  margin: 1.6rem auto 0;
  padding-bottom: 0.35rem;
}
.chapter-jumps a {
  flex: 0 0 auto;
  padding: 0.45rem 0.7rem;
  color: #d9e7ef;
  background: #0c1b29;
  border: 1px solid #31516a;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 850;
  text-decoration: none;
}
.chapter-jumps a:hover {
  color: #071019;
  background: var(--lime);
  border-color: var(--lime);
}
.combined-chapter {
  position: relative;
}
.combined-chapter > .hero {
  border-top: 0;
}
.chapter-divider {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  max-width: 1180px;
  margin: 0 auto;
  padding: 1.4rem clamp(1rem, 5vw, 4rem);
  border-bottom: 1px solid var(--line);
}
.chapter-divider > span {
  display: grid;
  place-items: center;
  width: 2.8rem;
  height: 2.8rem;
  color: var(--bg);
  background: var(--yellow);
  font-weight: 950;
}
.chapter-divider p {
  margin: 0;
  color: var(--cyan);
  font-size: 0.68rem;
  font-weight: 950;
  letter-spacing: 0.13em;
}
.chapter-divider h2 {
  margin: 0.12rem 0 0;
  font-size: 1.22rem;
}
.chapter-divider a {
  color: var(--yellow);
  font-size: 0.82rem;
  font-weight: 850;
}
.combined-chapter .topbar {
  display: none;
}
.source-footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1rem clamp(1rem, 5vw, 4rem);
  color: #8c9fb2;
  background: #060a11;
  border-top: 1px solid #1d2a39;
  font-size: 0.78rem;
}
.master-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem clamp(1rem, 5vw, 4rem);
  color: #8c9fb2;
  background: #060a11;
  border-top: 1px solid #1d2a39;
  font-size: 0.78rem;
}
.master-footer a {
  color: var(--yellow);
  font-weight: 850;
}
@media (max-width: 650px) {
  .master-top p {
    display: none;
  }
  .chapter-divider {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 0.8rem;
  }
  .chapter-divider a {
    grid-column: 2;
  }
  .chapter-divider > span {
    width: 2.3rem;
    height: 2.3rem;
  }
  .chapter-divider h2 {
    font-size: 1.08rem;
  }
  .master-footer {
    flex-direction: column;
  }
}
@media print {
  .master-top,
  .master-intro,
  .chapter-divider,
  .source-footer,
  .master-footer,
  .chapter-jumps {
    display: none;
  }
  .combined-chapter {
    page-break-before: always;
  }
  .combined-chapter:first-of-type {
    page-break-before: auto;
  }
}