/* Layout: dunkler Navy-Hero mit Illustration rechts, helle Inhaltsbänder, ein Navy-Band für den Ablauf.
   Farben und Schriften abgeleitet aus assets/images (PROMPTS.md, generate_illustrations.py).
   Bewusst ein festes Erscheinungsbild (kein Dark-Mode-Wechsel), alle Farben explizit gesetzt. */
:root {
  --navy: #0B1F33;
  --navy-2: #12324F;
  --steel: #1E4566;
  /* Akzent = Türkis aus dem Firmenlogo (#2BA399), plus zwei kontraststarke Stufen */
  --petrol: #2BA399;    /* Logo-Türkis: Linien, Rahmen, Flächen */
  --petrol-d: #207575;  /* Schrift auf hellen Flächen (Kontrast ≥ 4,5:1) */
  --petrol-l: #60BAB2;  /* Schrift und Linien auf Navy (Kontrast ≈ 7:1) */
  --light: #E8F1F5;
  --paper: #F4F8FA;
  --white: #FFFFFF;
  --grey: #8A99A8;
  --grey-d: #4A5B6C;
  --grey-l: #C9D3DC;
  --ink: #0F2233;
  --yellow: #FFC20E;
  --red: #D7263D;
  --green: #38D27A;

  --font-sans: "Segoe UI", "Segoe UI Variable", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-mono: Consolas, "Cascadia Mono", "SFMono-Regular", Menlo, monospace;

  --step--1: 0.875rem;
  --step-0: 1.0625rem;
  --step-1: 1.25rem;
  --step-2: 1.6rem;
  --step-3: clamp(1.9rem, 1.4rem + 2vw, 2.6rem);
  --step-4: clamp(2.3rem, 1.5rem + 3.6vw, 3.9rem);

  --wrap: 72rem;
  --radius: 6px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--step-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px);
  z-index: 60; background: var(--navy);
}

h1, h2, h3 { line-height: 1.15; text-wrap: balance; margin: 0; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0; }
a { color: inherit; }
img { max-width: 100%; height: auto; display: block; }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; border-radius: 2px; }

.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));
}

/* Etikett im Stil eines Klemmen-/Variablen-Labels */
.tag {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--petrol-d);
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.tag::before { content: ""; width: 1.4rem; height: 2px; background: currentColor; }

/* Platzhalter, die später befüllt werden */
.ph {
  background: rgba(255, 194, 14, 0.28);
  border-bottom: 2px dashed #E0A800;
  padding: 0 0.2em;
  border-radius: 2px;
  font-style: normal;
}

/* ---------- Kopfzeile ---------- */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: rgba(11, 31, 51, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(96, 186, 178, 0.18);
  color: var(--white);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4.25rem; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; text-decoration: none; padding-block: 0.6rem; }
.brand picture { display: block; }
/* Firmenlogo (Negativ-Variante für dunkle Flächen); Seitenverhältnis 437 × 131 */
.brand-logo { height: 2.6rem; width: auto; display: block; }
.site-footer .brand-logo { height: 3rem; }
/* DGuSV-Siegel neben dem Logo, durch eine feine Linie getrennt */
.brand-group { display: flex; align-items: center; gap: 1rem; }
.seal { display: block; padding: 0.35rem 0 0.35rem 1rem; border-left: 1px solid rgba(201, 211, 220, 0.25); border-radius: 0; }
.seal picture { display: block; }
.seal-img { height: 3.5rem; width: auto; display: block; transition: transform .15s; }
.seal:hover .seal-img { transform: scale(1.06); }
@media (max-width: 420px) { .brand-group { gap: 0.7rem; } .seal { padding-left: 0.7rem; } .seal-img { height: 3rem; } .brand-logo { height: 2.2rem; } }

.nav { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.nav a { text-decoration: none; font-size: 0.95rem; color: var(--grey-l); }
.nav a:hover { color: var(--white); }
@media (max-width: 860px) { .nav a:not(.btn) { display: none; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.55rem;
  padding: 0.8rem 1.35rem; border-radius: var(--radius);
  font-weight: 600; font-size: 1rem; text-decoration: none; line-height: 1.2;
  border: 2px solid transparent; transition: background-color .15s, color .15s, border-color .15s;
}
.btn-primary { background: var(--yellow); color: var(--navy); }
.btn-primary:hover { background: #FFD24D; }
.btn-ghost { border-color: rgba(96, 186, 178, 0.6); color: var(--white); }
.btn-ghost:hover { border-color: var(--petrol-l); background: rgba(96, 186, 178, 0.1); }
.nav .btn { padding: 0.55rem 1rem; font-size: 0.92rem; color: var(--navy); }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(60rem 30rem at 85% 10%, rgba(96, 186, 178, 0.16), transparent 60%),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%);
  color: var(--white);
  position: relative; overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(43, 163, 153,.09) 1px, transparent 1px), linear-gradient(90deg, rgba(43, 163, 153,.09) 1px, transparent 1px);
  background-size: 40px 40px; pointer-events: none;
  mask-image: linear-gradient(90deg, #000 0%, transparent 55%);
  -webkit-mask-image: linear-gradient(90deg, #000 0%, transparent 55%);
}
.hero .wrap {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(2rem, 4vw, 4rem); align-items: center;
  padding-block: clamp(3.5rem, 8vw, 6.5rem);
}
.status {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--petrol-l); border: 1px solid rgba(96, 186, 178,.45); border-radius: 4px; padding: 0.3rem 0.7rem;
}
.led { width: 0.55rem; height: 0.55rem; border-radius: 50%; background: var(--green); box-shadow: 0 0 0.6rem var(--green); }
.hero h1 { font-size: var(--step-4); margin-top: 1.25rem; }
.hero h1 .accent { color: var(--petrol-l); display: block; }
.hero .lead { margin-top: 1.4rem; font-size: var(--step-1); color: var(--grey-l); max-width: 36rem; line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-top: 2rem; }
.hero-facts { list-style: none; padding: 0; margin: 2.5rem 0 0; display: flex; flex-wrap: wrap; gap: 0.6rem 1.6rem; color: var(--grey-l); font-size: 0.95rem; }
.hero-facts li { display: inline-flex; align-items: center; gap: 0.5rem; }
.hero-facts li::before { content: ""; width: 0.6rem; height: 0.6rem; background: var(--yellow); border-radius: 1px; }
.hero-visual { border-radius: 10px; overflow: hidden; border: 1px solid rgba(96, 186, 178,.35); box-shadow: 0 30px 60px -20px rgba(0,0,0,.6); }
.hero-visual img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Sektionen ---------- */
.section { padding-block: clamp(3.5rem, 8vw, 6rem); }
.section-head { max-width: 44rem; display: grid; gap: 0.9rem; margin-bottom: clamp(2rem, 4vw, 3rem); }
.section-head h2 { font-size: var(--step-3); }
.section-head p { color: var(--grey-d); font-size: var(--step-1); line-height: 1.55; }
.section-white { background: var(--white); }

/* Mehrwert */
.value-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1.5rem, 3vw, 2.5rem); }
.value { display: grid; gap: 0.7rem; align-content: start; padding-top: 1.25rem; border-top: 3px solid var(--petrol); }
.value h3 { font-size: var(--step-1); }
.value p { color: var(--grey-d); }
.compare {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--grey-l); border-radius: var(--radius); overflow: hidden;
}
.compare > div { padding: 1.5rem clamp(1.25rem, 3vw, 2rem); display: grid; gap: 0.75rem; align-content: start; min-width: 0; }
.compare .std { background: var(--paper); color: var(--grey-d); }
.compare .ours { background: var(--navy); color: var(--white); }
.compare h3 { font-family: var(--font-mono); font-size: var(--step--1); letter-spacing: 0.06em; text-transform: uppercase; font-weight: 600; }
.compare .ours h3 { color: var(--petrol-l); }
.compare ul { margin: 0; padding-left: 1.1rem; display: grid; gap: 0.4rem; }
@media (max-width: 760px) { .value-grid, .compare { grid-template-columns: minmax(0, 1fr); } }

/* Leistungen */
.services { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
.service { background: var(--white); border: 1px solid var(--grey-l); border-radius: var(--radius); overflow: hidden; display: grid; grid-template-rows: auto 1fr; }
.service img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-bottom: 1px solid var(--grey-l); }
.service-body { padding: 1.25rem 1.35rem 1.5rem; display: grid; gap: 0.55rem; align-content: start; }
.service h3 { font-size: var(--step-1); }
.service p { color: var(--grey-d); font-size: 0.98rem; }
.service .meta { font-family: var(--font-mono); font-size: 0.78rem; color: var(--petrol-d); letter-spacing: 0.04em; }
.service.safety .meta { color: #A67C00; }
/* Hervorgehobene Leistung über die volle Breite: Bild links, Text rechts */
.service-featured {
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); grid-template-rows: auto;
  border: 1px solid var(--grey-l); border-top: 4px solid var(--yellow);
}
.service-featured picture { display: flex; align-items: center; background: var(--white); border-right: 1px solid var(--grey-l); padding: 1rem; }
.service-featured img { aspect-ratio: auto; object-fit: contain; border-bottom: 0; }
.service-featured .service-body { padding: clamp(1.25rem, 3vw, 2rem); gap: 0.75rem; align-content: center; }
.service-featured h3 { font-size: var(--step-2); }
.service-featured .meta { color: #A67C00; }
.service-featured p { font-size: var(--step-0); }
.feature-list { margin: 0.25rem 0 0; padding: 0; list-style: none; display: grid; gap: 0.45rem; color: var(--ink); font-size: 0.98rem; }
.feature-list li { display: grid; grid-template-columns: 0.7rem minmax(0, 1fr); gap: 0.6rem; align-items: baseline; }
.feature-list li::before { content: ""; width: 0.6rem; height: 0.6rem; background: var(--yellow); border-radius: 1px; transform: translateY(-0.05rem); }
@media (max-width: 860px) {
  .service-featured { grid-template-columns: minmax(0, 1fr); }
  .service-featured picture { border-right: 0; border-bottom: 1px solid var(--grey-l); }
}
/* Prüfnachweis: eigene Kachel über die volle Breite, Stil eines Prüfprotokolls */
.proof {
  grid-column: 1 / -1;
  display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr); gap: clamp(1.25rem, 3vw, 2.5rem);
  background: var(--light); border: 1px solid var(--grey-l); border-left: 4px solid var(--petrol); border-radius: var(--radius);
  padding: clamp(1.25rem, 3vw, 2rem);
}
.proof-head { display: grid; gap: 0.7rem; align-content: start; min-width: 0; }
.proof-head h3 { font-size: var(--step-2); }
.proof-head p { color: var(--grey-d); }
.proof .meta { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--petrol-d); }
.proof-note { font-size: 0.95rem; }
.proof-note a { color: var(--steel); }
.proof-facts { margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; background: var(--white); border: 1px solid var(--grey-l); border-radius: var(--radius); overflow: hidden; }
.proof-facts div { padding: 0.8rem 1rem; display: grid; gap: 0.15rem; min-width: 0; border-bottom: 1px solid var(--light); }
.proof-facts div:nth-child(odd) { border-right: 1px solid var(--light); }
.proof-facts div:nth-last-child(-n+2) { border-bottom: 0; }
.proof-facts dt { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--grey-d); }
.proof-facts dd { margin: 0; color: var(--ink); font-weight: 600; overflow-wrap: anywhere; }
.proof-facts dd.ok { display: inline-flex; align-items: center; gap: 0.45rem; color: #1E7A47; }
.proof-facts dd.ok::before { content: ""; width: 0.6rem; height: 0.6rem; border-radius: 50%; background: var(--green); }
@media (max-width: 860px) { .proof { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 520px) {
  .proof-facts { grid-template-columns: minmax(0, 1fr); }
  .proof-facts div:nth-child(odd) { border-right: 0; }
  .proof-facts div:nth-last-child(2) { border-bottom: 1px solid var(--light); }
}
@media (max-width: 980px) { .services { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .services { grid-template-columns: minmax(0, 1fr); } }

/* Einsatzbereiche */
.fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
.field { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--navy); color: var(--white); display: grid; }
.field img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; opacity: 0.9; }
.field-body { padding: 1.5rem clamp(1.25rem, 3vw, 2rem) 1.75rem; display: grid; gap: 0.6rem; }
.field h3 { font-size: var(--step-2); }
.field p { color: var(--grey-l); }
.field ul { margin: 0.3rem 0 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 0.45rem; }
.field li { font-family: var(--font-mono); font-size: 0.78rem; padding: 0.25rem 0.6rem; border: 1px solid rgba(96, 186, 178,.45); border-radius: 3px; color: var(--petrol-l); }
@media (max-width: 760px) { .fields { grid-template-columns: minmax(0, 1fr); } }

/* Vorgehen */
.process { background: linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%); color: var(--white); }
.process .section-head p { color: var(--grey-l); }
.process .tag { color: var(--petrol-l); }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: nw; }
.step { counter-increment: nw; padding: 1.5rem 1.5rem 1.5rem 0; border-top: 2px solid var(--petrol); position: relative; display: grid; gap: 0.6rem; align-content: start; }
.step::before {
  content: "Netzwerk " counter(nw);
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--petrol-l);
}
.step::after { content: ""; position: absolute; top: -7px; left: 0; width: 12px; height: 12px; border-radius: 50%; background: var(--navy); border: 2px solid var(--petrol-l); }
.step h3 { font-size: var(--step-1); }
.step p { color: var(--grey-l); font-size: 0.98rem; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 1rem; } }
@media (max-width: 520px) { .steps { grid-template-columns: minmax(0, 1fr); } }

/* Über uns */
.about { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.about .section-head { margin-bottom: 0; }
.about-text { display: grid; gap: 1rem; color: var(--grey-d); max-width: 36rem; }
.facts { margin: 0.25rem 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.facts div { border-top: 2px solid var(--petrol); padding-top: 0.6rem; display: grid; gap: 0.15rem; min-width: 0; }
.facts dt { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--petrol-d); }
.facts dd { margin: 0; font-size: var(--step-1); font-weight: 700; color: var(--ink); line-height: 1.25; overflow-wrap: anywhere; }
@media (max-width: 520px) { .facts { grid-template-columns: minmax(0, 1fr); } }
.membership { padding: 0.9rem 1.1rem; background: var(--light); border-left: 4px solid var(--petrol); border-radius: 0 var(--radius) var(--radius) 0; color: var(--ink); font-size: 0.98rem; }
.membership a { color: var(--steel); }
.regno { font-family: var(--font-mono); white-space: nowrap; }
.about-visual { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--grey-l); }
.about-visual img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
/* Logo-Banner mit DGuSV-Siegeln: auf Weiß, ohne Beschnitt */
.about-banner { border: 0; background: var(--white); align-self: center; }
.about-banner img { aspect-ratio: auto; object-fit: contain; }
@media (max-width: 860px) { .about { grid-template-columns: minmax(0, 1fr); } }

/* Kontakt */
.contact-box {
  background: var(--navy); color: var(--white); border-radius: 10px;
  display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 2rem;
  padding: clamp(1.75rem, 4vw, 3rem);
  border-bottom: 6px solid var(--yellow);
}
.contact-box h2 { font-size: var(--step-3); }
.contact-box .lead { color: var(--grey-l); margin-top: 0.9rem; max-width: 30rem; }
.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; align-content: center; }
.contact-list li { display: grid; gap: 0.15rem; min-width: 0; }
.contact-list .label { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--petrol-l); }
.contact-list .val { font-size: var(--step-1); overflow-wrap: anywhere; }
.contact-list .ph { color: var(--white); }
.b2b-note { margin-top: 1.25rem; font-size: 0.9rem; color: var(--grey-l); }
@media (max-width: 760px) { .contact-box { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Fußzeile ---------- */
.site-footer { background: var(--navy); color: var(--grey-l); font-size: 0.92rem; }
.site-footer .wrap { padding-block: 2.5rem calc(2.5rem + env(safe-area-inset-bottom, 0px)); display: grid; gap: 1.5rem; }
.footer-top { display: flex; flex-wrap: wrap; gap: 1.5rem 3rem; justify-content: space-between; align-items: flex-start; }
.footer-top .brand { color: var(--white); }
.footer-links { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--white); text-decoration: underline; }
.footer-bottom { border-top: 1px solid rgba(201, 211, 220, 0.18); padding-top: 1.25rem; display: grid; gap: 0.4rem; font-size: 0.82rem; color: var(--grey); }

/* ---------- Rechtsseiten ---------- */
.legal-hero { background: linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%); color: var(--white); }
.legal-hero .wrap { padding-block: clamp(2.5rem, 6vw, 4rem); display: grid; gap: 0.75rem; }
.legal-hero h1 { font-size: var(--step-3); }
.legal-hero .tag { color: var(--petrol-l); }
.legal { background: var(--white); }
.legal .wrap { padding-block: clamp(2.5rem, 6vw, 4rem); }
.legal-body { max-width: 46rem; display: grid; gap: 2.25rem; }
.legal-body section { display: grid; gap: 0.75rem; }
.legal-body h2 { font-size: var(--step-1); padding-top: 0.9rem; border-top: 2px solid var(--light); }
.legal-body h3 { font-size: 1.05rem; margin-top: 0.4rem; }
.legal-body p, .legal-body li { color: #2C3E50; }
.legal-body ul { margin: 0; padding-left: 1.2rem; display: grid; gap: 0.35rem; }
.legal-body address { font-style: normal; line-height: 1.7; }
.note {
  background: var(--light); border-left: 4px solid var(--petrol); padding: 1rem 1.25rem; border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.95rem; color: var(--grey-d); display: grid; gap: 0.4rem;
}
.note strong { color: var(--ink); }
.back { display: inline-flex; gap: 0.4rem; color: var(--petrol-l); text-decoration: none; font-size: 0.95rem; }
.back:hover { text-decoration: underline; }
.contact-list .tel { color: var(--white); text-decoration: none; font-variant-numeric: tabular-nums; border-bottom: 2px solid var(--yellow); }
.contact-list .tel:hover { color: var(--yellow); }

/* Sprachumschalter DE/EN in der Kopfzeile */
.nav a.lang {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 2.6rem; padding: 0.45rem 0.6rem; border-radius: var(--radius);
  border: 1px solid rgba(96, 186, 178, 0.55); color: var(--white);
  font-family: var(--font-mono); font-size: 0.82rem; letter-spacing: 0.08em; text-decoration: none;
}
.nav a.lang:hover { border-color: var(--petrol-l); background: rgba(96, 186, 178, 0.12); color: var(--white); }
@media (max-width: 860px) { .nav a.lang { display: inline-flex; } .nav { gap: 0.6rem; } }
@media (max-width: 480px) {
  .site-header .wrap { gap: 0.6rem; flex-wrap: nowrap; }
  .brand-group { gap: 0.55rem; }
  .seal { padding-left: 0.55rem; }
  .brand-logo { height: 1.9rem; }
  .seal-img { height: 2.6rem; }
  .nav { gap: 0.45rem; flex-wrap: nowrap; }
  .nav .btn { padding: 0.45rem 0.6rem; font-size: 0.8rem; white-space: nowrap; }
  .nav a.lang { min-width: 2.2rem; padding: 0.4rem 0.4rem; font-size: 0.78rem; }
}
/* Ablauf-Schritte heißen in der englischen Fassung „Network“ wie im englischen TIA Portal */
html[lang="en"] .step::before { content: "Network " counter(nw); }

/* Bestandsanlagen und Prozessleittechnik: wie die hervorgehobene Kachel, aber mit Petrol-Akzent */
.service-legacy { border-top-color: var(--petrol); }
.service-legacy picture { padding: 0; background: var(--navy); }
.service-legacy img { aspect-ratio: 16 / 9; object-fit: cover; height: 100%; }
.service-legacy .meta { color: var(--petrol-d); }