/* Layout: Datenblatt-Prinzip. Linksbündige Spalten, Fotos aus der Fertigung, technische Daten in Mono wie auf einer Zeichnung. */
:root {
  --paper: #f3f4f5;
  --surface: #ffffff;
  --ink: #15181b;
  --ink-2: #4b5159;
  --line: #d8dbdf;
  --steel: #8b919a;
  --red: #c42b3f;
  --red-deep: #9e1f31;
  --on-red: #ffffff;
  --band: #1c2024;
  --on-band: #e8eaec;
  --on-band-2: #a9afb7;
  --shade: rgba(14, 16, 19, 0.62);
  --font-display: "Archivo", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-data: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
  --wrap: 1180px;
  --radius: 3px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #101214; --surface: #171a1d; --ink: #e9ebed; --ink-2: #a8aeb6; --line: #2b3035; --steel: #6f767f;
    --red: #e2475b; --red-deep: #c42b3f; --band: #0a0c0e; --on-band: #e9ebed; --on-band-2: #9aa1aa; --shade: rgba(5, 6, 8, 0.7);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #101214; --surface: #171a1d; --ink: #e9ebed; --ink-2: #a8aeb6; --line: #2b3035; --steel: #6f767f;
  --red: #e2475b; --red-deep: #c42b3f; --band: #0a0c0e; --on-band: #e9ebed; --on-band-2: #9aa1aa; --shade: rgba(5, 6, 8, 0.7);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--font-body); font-size: 1.0625rem; line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--red); outline-offset: 3px;
}
.wrap {
  max-width: var(--wrap); margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
@media (min-width: 720px) { .wrap { padding-left: max(32px, env(safe-area-inset-left, 0px)); padding-right: max(32px, env(safe-area-inset-right, 0px)); } }

h1, h2, h3 { font-family: var(--font-display); line-height: 1.08; margin: 0; text-wrap: balance; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.1rem, 1.2rem + 3.6vw, 3.9rem); font-weight: 800; font-stretch: 112%; }
h2 { font-size: clamp(1.6rem, 1.1rem + 1.8vw, 2.5rem); font-weight: 750; font-stretch: 110%; }
h3 { font-size: 1.22rem; font-weight: 700; font-stretch: 106%; line-height: 1.25; }
p { margin: 0; max-width: 65ch; }
.lead { font-size: clamp(1.1rem, 1rem + 0.4vw, 1.3rem); color: var(--ink-2); }
.eyebrow {
  font-family: var(--font-data); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--red); display: inline-flex; gap: 10px; align-items: center;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; }
.mono { font-family: var(--font-data); font-variant-numeric: tabular-nums; }

/* Konzeptleiste */
.conceptbar { background: var(--band); color: var(--on-band-2); font-family: var(--font-data); font-size: 0.75rem; }
.conceptbar .wrap { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; justify-content: space-between; padding-block: 8px; }
.conceptbar strong { color: var(--on-band); font-weight: 500; }
.notes-toggle {
  font: inherit; color: var(--on-band); background: transparent; border: 1px solid var(--on-band-2);
  border-radius: var(--radius); padding: 4px 10px; cursor: pointer;
}
.notes-toggle[aria-pressed="true"] { background: var(--red); border-color: var(--red); color: var(--on-red); }

/* Kopf */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: var(--surface); }
.site-head { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: var(--surface); border-bottom: 1px solid var(--line); }
.site-head .wrap { display: flex; align-items: center; gap: 24px; min-height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; flex-shrink: 0; }
.brand img { width: 74px; }
.brand span { font-family: var(--font-display); font-weight: 750; font-stretch: 108%; font-size: 1.02rem; line-height: 1.1; }
.brand small { display: block; font-family: var(--font-data); font-weight: 400; font-size: 0.68rem; letter-spacing: 0.06em; color: var(--ink-2); text-transform: uppercase; }
.nav { display: flex; gap: 4px; margin-left: auto; align-items: center; }
.nav a { text-decoration: none; font-weight: 600; font-size: 0.95rem; padding: 8px 10px; border-radius: var(--radius); color: var(--ink-2); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); background: var(--paper); }
.btn {
  display: inline-flex; align-items: center; gap: 10px; text-decoration: none; cursor: pointer;
  font-family: var(--font-display); font-weight: 700; font-stretch: 105%; font-size: 1rem;
  padding: 13px 20px; border-radius: var(--radius); border: 2px solid var(--red); background: var(--red); color: var(--on-red);
  transition: background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { background: var(--red-deep); border-color: var(--red-deep); }
.btn.ghost { background: transparent; color: inherit; border-color: currentColor; }
.btn.ghost:hover { background: rgba(127, 127, 127, 0.12); }
.btn .arr { font-family: var(--font-data); }
.nav .btn { padding: 9px 14px; font-size: 0.92rem; margin-left: 8px; }
.menu { display: none; margin-left: auto; position: relative; }
.menu summary { list-style: none; cursor: pointer; font-family: var(--font-data); font-size: 0.85rem; border: 1px solid var(--line); padding: 8px 12px; border-radius: var(--radius); }
.menu summary::-webkit-details-marker { display: none; }
.menu nav { position: absolute; right: 0; top: calc(100% + 8px); background: var(--surface); border: 1px solid var(--line); padding: 8px; display: grid; min-width: 240px; box-shadow: 0 12px 30px rgba(0,0,0,0.18); }
.menu nav a { text-decoration: none; padding: 10px 12px; font-weight: 600; }
.menu nav a.btn { margin-top: 6px; justify-content: center; }
@media (max-width: 1060px) { .nav { display: none; } .menu { display: block; } }

/* Abschnitte */
section { padding-block: clamp(56px, 7vw, 104px); }
.section-head { display: grid; gap: 14px; margin-bottom: 40px; max-width: 760px; }
.alt { background: var(--surface); }
.band { background: var(--band); color: var(--on-band); }
.band .lead, .band p { color: var(--on-band-2); }

/* Hero Startseite */
.hero { position: relative; color: #fff; padding: 0; overflow: hidden; background: #1a1d20; }
.hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(12,14,16,0.88) 0%, rgba(12,14,16,0.7) 45%, rgba(12,14,16,0.25) 100%); }
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); gap: 40px; align-items: end; padding-block: clamp(64px, 9vw, 128px) 48px; }
.hero h1 { color: #fff; }
.hero h1 em { font-style: normal; color: #ff8a98; }
.hero .lead { color: #d7dade; margin-top: 20px; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero .btn.ghost { color: #fff; }
.hero-facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid rgba(255,255,255,0.25); margin-top: 48px; position: relative; z-index: 1; }
.hero-facts div { padding: 16px 16px 0 0; display: grid; gap: 2px; }
.hero-facts b { font-family: var(--font-display); font-stretch: 110%; font-size: 1.55rem; font-weight: 750; }
.hero-facts span { font-family: var(--font-data); font-size: 0.74rem; letter-spacing: 0.04em; color: #bfc4ca; text-transform: uppercase; }
.xsection { color: rgba(255,255,255,0.85); }
.xsection svg { width: 100%; max-width: 360px; margin-left: auto; display: block; }
@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .xsection { display: none; }
  .hero-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Einstiege */
.entries { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.entry {
  display: grid; gap: 10px; align-content: start; text-decoration: none; padding: 26px 24px 24px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); position: relative;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.entry:hover { border-color: var(--red); transform: translateY(-2px); }
.entry .q { font-family: var(--font-data); font-size: 0.78rem; color: var(--red); letter-spacing: 0.04em; }
.entry p { color: var(--ink-2); font-size: 0.98rem; }
.entry .go { font-family: var(--font-display); font-weight: 700; margin-top: 6px; }
@media (max-width: 820px) { .entries { grid-template-columns: 1fr; } }

/* Leistungskette */
.chain { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 2px solid var(--ink); counter-reset: step; }
.chain li { list-style: none; padding: 20px 18px 8px 0; display: grid; gap: 8px; align-content: start; position: relative; }
.chain li::before { counter-increment: step; content: "0" counter(step); font-family: var(--font-data); font-size: 0.8rem; color: var(--steel); }
.chain li::after { content: ""; position: absolute; top: -7px; left: 0; width: 12px; height: 12px; background: var(--paper); border: 2px solid var(--ink); border-radius: 50%; }
.alt .chain li::after { background: var(--surface); }
.chain p { font-size: 0.96rem; color: var(--ink-2); }
.chain a { font-weight: 600; text-decoration-color: var(--red); text-underline-offset: 3px; font-size: 0.95rem; }
.chain ol, ol.chain { margin: 0; padding: 0; }
@media (max-width: 900px) {
  .chain { grid-template-columns: 1fr; border-top: 0; border-left: 2px solid var(--ink); }
  .chain li { padding: 0 0 26px 26px; }
  .chain li::after { top: 4px; left: -7px; }
}

/* Datenblatt */
.sheet { border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius); }
.sheet-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 12px 18px; border-bottom: 1px solid var(--line); font-family: var(--font-data); font-size: 0.76rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--ink-2); }
.sheet dl { margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.sheet dl > div { padding: 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: grid; gap: 4px; align-content: start; }
.sheet dt { font-family: var(--font-data); font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-2); }
.sheet dd { margin: 0; font-family: var(--font-display); font-stretch: 108%; font-weight: 700; font-size: 1.3rem; line-height: 1.2; font-variant-numeric: tabular-nums; }
.sheet dd small { display: block; font-family: var(--font-body); font-stretch: 100%; font-weight: 400; font-size: 0.9rem; color: var(--ink-2); margin-top: 2px; }
@media (max-width: 820px) { .sheet dl { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .sheet dl { grid-template-columns: 1fr; } }
.band .sheet { background: transparent; border-color: rgba(255,255,255,0.18); }
.band .sheet-head, .band .sheet dl > div { border-color: rgba(255,255,255,0.18); }
.band .sheet dt, .band .sheet-head, .band .sheet dd small { color: var(--on-band-2); }

/* Split mit Foto */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.split.rev > :first-child { order: 2; }
.split figure { margin: 0; }
.split figure img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); }
figcaption { font-family: var(--font-data); font-size: 0.74rem; color: var(--ink-2); margin-top: 8px; letter-spacing: 0.02em; }
.copy { display: grid; gap: 18px; align-content: start; min-width: 0; }
.copy ul { margin: 0; padding-left: 1.1em; display: grid; gap: 6px; color: var(--ink-2); }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } .split.rev > :first-child { order: 0; } }

/* Branchen */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.tile { background: var(--surface); padding: 22px 20px; display: grid; gap: 8px; align-content: start; text-decoration: none; }
.tile:hover h3 { color: var(--red); }
.tile p { font-size: 0.95rem; color: var(--ink-2); }
.tile .tag { font-family: var(--font-data); font-size: 0.72rem; color: var(--steel); }

/* Zulassungen */
.seals { display: flex; flex-wrap: wrap; gap: 10px; }
.seal { font-family: var(--font-data); font-size: 0.85rem; border: 1.5px solid currentColor; padding: 7px 12px; border-radius: var(--radius); }
.seal b { font-weight: 500; }

/* Ablauf */
.steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; margin: 0; padding: 0; list-style: none; counter-reset: s; }
.steps li { border-top: 3px solid var(--red); padding-top: 14px; display: grid; gap: 6px; align-content: start; }
.steps li::before { counter-increment: s; content: "Schritt " counter(s); font-family: var(--font-data); font-size: 0.74rem; color: var(--ink-2); text-transform: uppercase; letter-spacing: 0.05em; }
.steps p { font-size: 0.95rem; color: var(--ink-2); }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* FAQ */
.faq { display: grid; border-top: 1px solid var(--line); max-width: 900px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 40px 20px 0; position: relative; font-family: var(--font-display); font-weight: 700; font-stretch: 104%; font-size: 1.12rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 16px; font-family: var(--font-data); font-size: 1.4rem; color: var(--red); }
.faq details[open] summary::after { content: "–"; }
.faq .a { padding: 0 0 22px; color: var(--ink-2); display: grid; gap: 10px; }
.todo { display: inline-block; font-family: var(--font-data); font-size: 0.78rem; background: rgba(196, 43, 63, 0.1); color: var(--red); border: 1px dashed var(--red); padding: 2px 8px; border-radius: var(--radius); }

/* Kontakt */
.contact { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 28px; align-items: center; padding: 28px; border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius); }
.avatar { width: 96px; height: 96px; border-radius: 50%; background: var(--paper); border: 1px dashed var(--steel); display: grid; place-items: center; font-family: var(--font-data); font-size: 0.7rem; color: var(--ink-2); text-align: center; }
.contact .data { display: grid; gap: 4px; font-family: var(--font-data); font-size: 0.9rem; user-select: all; }
@media (max-width: 760px) { .contact { grid-template-columns: 1fr; } }

/* Unterseiten-Kopf */
.page-hero { background: var(--surface); border-bottom: 1px solid var(--line); padding-block: 28px clamp(40px, 6vw, 72px); }
.crumbs { font-family: var(--font-data); font-size: 0.78rem; color: var(--ink-2); display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--red); }
.page-hero .grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.page-hero .copy { gap: 20px; }
.page-hero figure { margin: 0; }
.page-hero figure img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; border-radius: var(--radius); }
.answer { border-left: 3px solid var(--red); padding-left: 18px; font-size: 1.12rem; }
@media (max-width: 860px) { .page-hero .grid { grid-template-columns: 1fr; } }

/* Prozess Extrusion */
.process { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; margin: 0; padding: 0; list-style: none; border: 1px solid rgba(255,255,255,0.18); }
.process li { padding: 22px 18px; border-right: 1px solid rgba(255,255,255,0.18); display: grid; gap: 8px; align-content: start; }
.process li:last-child { border-right: 0; }
.process .n { font-family: var(--font-data); font-size: 0.78rem; color: #ff8a98; }
.process p { font-size: 0.95rem; }
@media (max-width: 900px) { .process { grid-template-columns: 1fr; } .process li { border-right: 0; border-bottom: 1px solid rgba(255,255,255,0.18); } .process li:last-child { border-bottom: 0; } }

/* Video */
.video { position: relative; display: block; border-radius: var(--radius); overflow: hidden; background: #000; }
.video img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; opacity: 0.72; }
.video .play { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 12px; color: #fff; text-align: center; padding: 16px; }
.video .play i { width: 72px; height: 72px; border-radius: 50%; background: var(--red); display: grid; place-items: center; font-style: normal; font-size: 1.6rem; }
.video .play span { font-family: var(--font-data); font-size: 0.8rem; }

/* Tabellen */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
table { border-collapse: collapse; width: 100%; min-width: 560px; font-size: 0.97rem; }
th, td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { font-family: var(--font-data); font-weight: 500; font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-2); background: var(--paper); }
tbody th { font-family: var(--font-display); font-weight: 700; font-stretch: 104%; }
tr:last-child td, tr:last-child th { border-bottom: 0; }

/* Links-Liste */
.links { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { text-decoration: none; border: 1px solid var(--line); background: var(--surface); padding: 9px 14px; border-radius: var(--radius); font-weight: 600; font-size: 0.95rem; }
.chip:hover { border-color: var(--red); color: var(--red); }

/* Formular */
.form-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr); gap: clamp(28px, 4vw, 56px); align-items: start; }
@media (max-width: 920px) { .form-grid { grid-template-columns: 1fr; } }
form { display: grid; gap: 28px; }
fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: 16px; }
legend { font-family: var(--font-display); font-weight: 750; font-stretch: 108%; font-size: 1.3rem; margin-bottom: 4px; padding: 0; }
.fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.fields .full { grid-column: 1 / -1; }
@media (max-width: 560px) { .fields { grid-template-columns: 1fr; } }
label { display: grid; gap: 6px; font-weight: 600; font-size: 0.95rem; }
label .hint { font-weight: 400; color: var(--ink-2); font-size: 0.86rem; }
input, select, textarea {
  font: inherit; font-weight: 400; color: var(--ink); background: var(--surface); border: 1.5px solid var(--line);
  border-radius: var(--radius); padding: 11px 12px; width: 100%; min-width: 0;
}
input:focus, select:focus, textarea:focus { border-color: var(--red); outline: none; }
textarea { min-height: 120px; resize: vertical; }
.drop { border: 2px dashed var(--steel); border-radius: var(--radius); padding: 28px 20px; display: grid; gap: 8px; justify-items: start; background: var(--surface); cursor: pointer; }
.drop:hover, .drop.is-over { border-color: var(--red); }
.drop input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.drop strong { font-family: var(--font-display); font-size: 1.1rem; }
.drop .files { font-family: var(--font-data); font-size: 0.82rem; color: var(--red); }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; }
.check input { width: auto; margin-top: 4px; accent-color: var(--red); }
.aside { display: grid; gap: 20px; position: sticky; top: calc(env(safe-area-inset-top, 0px) + 96px); }
.aside .box { border: 1px solid var(--line); background: var(--surface); padding: 22px; border-radius: var(--radius); display: grid; gap: 12px; }
.aside ol { margin: 0; padding-left: 1.2em; display: grid; gap: 8px; color: var(--ink-2); }
.done { border: 2px solid var(--red); background: var(--surface); padding: 28px; border-radius: var(--radius); display: grid; gap: 10px; }
@media (max-width: 920px) { .aside { position: static; } }

/* Fuß */
.site-foot { background: var(--band); color: var(--on-band-2); padding-block: 56px 32px; font-size: 0.95rem; }
.site-foot .cols { display: grid; grid-template-columns: 1.3fr repeat(3, minmax(0, 1fr)); gap: 32px; }
.site-foot h3 { color: var(--on-band); font-size: 1rem; margin-bottom: 12px; }
.site-foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.site-foot a { text-decoration: none; }
.site-foot a:hover { color: var(--on-band); }
.site-foot .base { border-top: 1px solid rgba(255,255,255,0.14); margin-top: 40px; padding-top: 20px; font-family: var(--font-data); font-size: 0.75rem; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
@media (max-width: 820px) { .site-foot .cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .site-foot .cols { grid-template-columns: 1fr; } }

/* Konzept-Hinweise */
.notes-on [data-note] { position: relative; outline: 2px dashed var(--red); outline-offset: 4px; }
.notes-on [data-note]::before {
  content: attr(data-note); position: absolute; z-index: 15; top: 6px; right: 6px; max-width: min(92%, 380px);
  background: var(--red); color: var(--on-red); font: 500 0.74rem/1.35 var(--font-data); padding: 6px 10px; border-radius: var(--radius);
  box-shadow: 0 6px 18px rgba(0,0,0,0.25); text-transform: none; letter-spacing: 0;
}

/* Toast */
.toast { position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); z-index: 40; background: var(--band); color: var(--on-band); font-family: var(--font-data); font-size: 0.82rem; padding: 12px 16px; border-radius: var(--radius); max-width: calc(100% - 32px); box-shadow: 0 10px 30px rgba(0,0,0,0.3); }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* Korrekturen */
[hidden] { display: none !important; }
.nav a.btn, .nav a.btn:hover, .menu nav a.btn { color: var(--on-red); background: var(--red); }
.nav a.btn:hover, .menu nav a.btn:hover { background: var(--red-deep); }
.page-hero h1 { font-size: clamp(2rem, 1.2rem + 2.6vw, 3.2rem); hyphens: auto; overflow-wrap: break-word; }
.xsection { background: rgba(10, 12, 14, 0.45); padding: 16px; border-radius: var(--radius); }