/* ==========================================================================
   Winterhoff Krantechnik – Relaunch
   Design-System: dunkles Anthrazit, Markengelb als Akzent, große Typografie.
   Schriften: Archivo (Display, erweitert), Inter (Fließtext), JetBrains Mono (Labels)
   ========================================================================== */

:root {
  --ff-display: "Archivo", "Inter", system-ui, sans-serif;
  --ff-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --ff-mono: "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, monospace;

  --ink-900: #0f1316;
  --ink-800: #161b20;
  --ink-700: #1f262d;
  --ink-600: #2b343c;
  --acc-400: #ffc247;
  --acc-500: #f9b130;
  --acc-600: #e39f1f;
  --acc-700: #b97f12;
  --paper: #f4f4f1;
  --paper-0: #ffffff;
  --paper-2: #e8e9e4;
  --tx: #161a1f;
  --tx-2: #525b64;
  --tx-inv: #f4f6f8;
  --tx-inv-2: #a7b1ba;
  --line: #d3d6d4;
  --line-strong: #aeb3b0;
  --line-inv: rgba(255, 255, 255, .14);
  --line-inv-soft: rgba(255, 255, 255, .07);

  --radius: 3px;
  --fs-body: clamp(1.0625rem, 1rem + .3vw, 1.1875rem);
  --fs-lead: clamp(1.25rem, 1.1rem + .6vw, 1.5rem);
  --fs-h1: clamp(2.5rem, 1.5rem + 4.4vw, 5.2rem);
  --fs-h2: clamp(1.9rem, 1.3rem + 2.4vw, 3.4rem);
  --fs-h3: clamp(1.3rem, 1.15rem + .65vw, 1.75rem);
  --fs-h4: clamp(1.125rem, 1.05rem + .3vw, 1.3rem);
  --fs-label: clamp(.72rem, .68rem + .15vw, .8rem);
  --fs-small: .9375rem;
  --gutter: clamp(1.125rem, 4vw, 2.75rem);
  --w-max: 1600px;
  --w-mid: 1320px;
  --w-text: 48rem;
  --sp-sec: clamp(4.5rem, 9vw, 8.5rem);
  --sp-sec-sm: clamp(3rem, 6vw, 5.5rem);
  --sp-sec-xs: clamp(1.75rem, 3.5vw, 2.75rem);
  --ease: cubic-bezier(.22, .8, .3, 1);
  --speed: .45s;
  --header-h: 84px;
}

/* --------------------------------------------------------------------------
   Reset / Basis
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 1rem); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--tx);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
:focus-visible { outline: 3px solid var(--acc-500); outline-offset: 3px; }

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--ff-display);
  font-stretch: 112%;
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -.012em;
  text-wrap: balance;
  hyphens: manual;
}
h1 { font-size: var(--fs-h1); text-transform: uppercase; }
h2 { font-size: var(--fs-h2); text-transform: uppercase; }
h3 { font-size: var(--fs-h3); line-height: 1.15; letter-spacing: -.01em; }
h4 { font-size: var(--fs-h4); font-family: var(--ff-body); font-stretch: 100%; font-weight: 700; line-height: 1.25; letter-spacing: 0; }
@media (max-width: 640px) {
  h1, h2 { hyphens: auto; overflow-wrap: anywhere; }
}

.accent { color: var(--acc-500); }
.lead { font-size: var(--fs-lead); line-height: 1.45; font-weight: 400; color: var(--tx-2); text-wrap: pretty; }
.tx-2 { color: var(--tx-2); }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.measure { max-width: var(--w-text); }
.prose p { text-wrap: pretty; }
.prose p + p { margin-top: 1.1em; }
.prose strong { font-weight: 600; }

.skip-link {
  position: absolute; left: 1rem; top: -4rem; z-index: 200;
  padding: .75rem 1.25rem; background: var(--acc-500); color: var(--ink-900);
  font-weight: 600; border-radius: var(--radius);
}
.skip-link:focus { top: 1rem; }

/* Overline: kleines Mono-Label wie in der Referenz */
.ovl {
  display: flex; align-items: center; gap: .9rem;
  margin: 0 0 1.25rem;
  font-family: var(--ff-mono); font-size: var(--fs-label); font-weight: 500;
  letter-spacing: .18em; text-transform: uppercase; color: var(--tx-2);
}
.ovl::before { content: ""; width: 2.25rem; height: 2px; background: var(--acc-500); flex: none; }
.ovl--inv { color: var(--tx-inv-2); }

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */
.wrap { width: min(100% - 2 * var(--gutter), var(--w-max)); margin-inline: auto; }
.wrap--mid { width: min(100% - 2 * var(--gutter), var(--w-mid)); margin-inline: auto; }
.sec { padding-block: var(--sp-sec); }
.sec--sm { padding-block: var(--sp-sec-sm); }
.sec--xs { padding-block: var(--sp-sec-xs); }
.sec--paper0 { background: var(--paper-0); }
.sec--paper2 { background: var(--paper-2); }
.sec--ink { background: var(--ink-800); color: var(--tx-inv); }
.sec--ink .lead, .sec--ink .tx-2 { color: var(--tx-inv-2); }
.sec--ink .ovl { color: var(--tx-inv-2); }
.sec--flush-top { padding-top: 0; }
.sec-head { max-width: 58rem; margin-bottom: clamp(2.25rem, 5vw, 4rem); }
.sec-head .lead { margin-top: 1.25rem; }
.sec-head--center { margin-inline: auto; text-align: center; }
.sec-head--center .ovl { justify-content: center; }

.split {
  display: grid; gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
@media (min-width: 900px) {
  .split { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
  .split--rev > :first-child { order: 2; }
  .split--even { grid-template-columns: 1fr 1fr; }
}

.media-frame { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--ink-700); }
.media-frame img { width: 100%; height: 100%; object-fit: cover; }
.media-frame--4x5 { aspect-ratio: 4 / 5; }
.media-frame--4x3 { aspect-ratio: 4 / 3; }
.media-frame--1x1 { aspect-ratio: 1 / 1; }
.media-frame--16x9 { aspect-ratio: 16 / 9; }
.media-frame__tag {
  position: absolute; left: 1rem; bottom: 1rem;
  padding: .45rem .7rem; background: rgba(15, 19, 22, .82); color: var(--tx-inv);
  font-family: var(--ff-mono); font-size: var(--fs-label); letter-spacing: .14em; text-transform: uppercase;
  border-left: 3px solid var(--acc-500);
}

/* --------------------------------------------------------------------------
   Buttons & Links
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  min-height: 3.1rem; padding: .8rem 1.5rem;
  font-weight: 600; font-size: 1rem; line-height: 1.1; letter-spacing: .005em;
  border-radius: var(--radius); border: 2px solid transparent;
  transition: background-color var(--speed) var(--ease), color var(--speed) var(--ease), border-color var(--speed) var(--ease), transform var(--speed) var(--ease);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn--lg { min-height: 3.6rem; padding: 1rem 1.9rem; font-size: 1.0625rem; }
.btn--primary { background: var(--acc-500); color: var(--ink-900); border-color: var(--acc-500); }
.btn--primary:hover { background: var(--acc-400); border-color: var(--acc-400); }
.btn--ink { background: var(--ink-800); color: var(--tx-inv); border-color: var(--ink-800); }
.btn--ink:hover { background: var(--ink-600); border-color: var(--ink-600); }
.btn--ghost { background: transparent; color: var(--tx-inv); border-color: var(--line-inv); }
.btn--ghost:hover { border-color: var(--tx-inv); }
.btn--ghost-ink { background: transparent; color: var(--tx); border-color: var(--line-strong); }
.btn--ghost-ink:hover { border-color: var(--tx); }
.btn svg { width: 1.1em; height: 1.1em; flex: none; }
.btn-row { display: flex; flex-wrap: wrap; gap: .9rem; }

.arrow-link {
  display: inline-flex; align-items: center; gap: .55rem;
  font-weight: 600; color: var(--tx);
  border-bottom: 2px solid var(--acc-500); padding-bottom: .15rem;
  transition: gap var(--speed) var(--ease);
}
.arrow-link:hover { gap: .9rem; }
.arrow-link::after { content: "→"; font-weight: 500; }
.sec--ink .arrow-link { color: var(--tx-inv); }

/* --------------------------------------------------------------------------
   Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--ink-900); color: var(--tx-inv);
  border-bottom: 1px solid var(--line-inv-soft);
}
.site-header__inner {
  display: flex; align-items: center; gap: 1.5rem;
  min-height: var(--header-h);
  width: min(100% - 2 * var(--gutter), var(--w-max)); margin-inline: auto;
}
.brand { display: flex; align-items: center; flex: none; }
.brand img { height: 44px; width: auto; }
.site-nav { display: none; margin-left: auto; }
.site-nav__list { display: flex; gap: .25rem; }
.site-nav__item { position: relative; }
.site-nav__link {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .7rem .95rem; font-weight: 500; font-size: 1rem; color: var(--tx-inv);
  border-radius: var(--radius); transition: color var(--speed) var(--ease), background-color var(--speed) var(--ease);
}
.site-nav__link:hover, .site-nav__item.is-open > .site-nav__link { color: var(--acc-500); }
.site-nav__item.is-active > .site-nav__link { color: var(--acc-500); }
.site-nav__link svg { width: .8em; height: .8em; transition: transform var(--speed) var(--ease); }
.site-nav__item.is-open > .site-nav__link svg { transform: rotate(180deg); }

.megamenu {
  position: absolute; left: 50%; top: calc(100% + .6rem); transform: translateX(-50%) translateY(-6px);
  width: min(56rem, calc(100vw - 2 * var(--gutter)));
  padding: 1.25rem; background: var(--paper-0); color: var(--tx);
  border-radius: var(--radius); box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .5), 0 0 0 1px var(--line);
  opacity: 0; visibility: hidden; transition: opacity var(--speed) var(--ease), transform var(--speed) var(--ease), visibility 0s linear var(--speed);
}
.site-nav__item.is-open > .megamenu, .site-nav__item:focus-within > .megamenu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); transition-delay: 0s; }
.megamenu__list { display: grid; grid-template-columns: repeat(3, 1fr); gap: .25rem; }
.megamenu__link { display: block; padding: .8rem .9rem; border-radius: var(--radius); transition: background-color var(--speed) var(--ease); }
.megamenu__link:hover { background: var(--paper-2); }
.megamenu__title { display: block; font-weight: 600; font-size: 1rem; line-height: 1.25; }
.megamenu__hint { display: block; margin-top: .25rem; font-size: .875rem; line-height: 1.4; color: var(--tx-2); }
.megamenu__link--all { grid-column: 1 / -1; border-bottom: 1px solid var(--line); border-radius: 0; margin-bottom: .5rem; padding-bottom: 1rem; }
.megamenu__link--all .megamenu__title { font-family: var(--ff-mono); font-size: var(--fs-label); letter-spacing: .16em; text-transform: uppercase; font-weight: 500; color: var(--tx-2); }
.megamenu__link--all:hover { background: transparent; }
.megamenu__link--all:hover .megamenu__title { color: var(--tx); }

.site-header__aside { display: none; align-items: center; gap: 1.25rem; margin-left: auto; }
.site-nav + .site-header__aside { margin-left: 1rem; }
.site-header__phone { font-family: var(--ff-mono); font-size: .9rem; letter-spacing: .04em; color: var(--tx-inv-2); transition: color var(--speed) var(--ease); }
.site-header__phone:hover { color: var(--acc-500); }

.nav-toggle {
  margin-left: auto; display: inline-flex; align-items: center; gap: .6rem;
  padding: .6rem .8rem; font-weight: 600; font-size: .95rem; color: var(--tx-inv);
  border: 1px solid var(--line-inv); border-radius: var(--radius);
}
.nav-toggle__bars { position: relative; width: 20px; height: 14px; }
.nav-toggle__bars span { position: absolute; left: 0; width: 100%; height: 2px; background: currentColor; transition: transform var(--speed) var(--ease), opacity var(--speed) var(--ease); }
.nav-toggle__bars span:nth-child(1) { top: 0; }
.nav-toggle__bars span:nth-child(2) { top: 6px; }
.nav-toggle__bars span:nth-child(3) { top: 12px; }
body.nav-open .nav-toggle__bars span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.nav-open .nav-toggle__bars span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle__bars span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile-Menü (Offcanvas) */
.mobile-nav {
  position: fixed; inset: var(--header-h) 0 0 0; z-index: 90;
  background: var(--ink-900); color: var(--tx-inv);
  overflow-y: auto; padding: 1.5rem var(--gutter) 3rem;
  transform: translateY(-8px); opacity: 0; visibility: hidden;
  transition: opacity var(--speed) var(--ease), transform var(--speed) var(--ease), visibility 0s linear var(--speed);
}
body.nav-open .mobile-nav { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
body.nav-open { overflow: hidden; }
.mobile-nav__list > li { border-bottom: 1px solid var(--line-inv-soft); }
.mobile-nav__link { display: block; padding: 1.1rem 0; font-family: var(--ff-display); font-stretch: 108%; font-weight: 700; font-size: 1.5rem; text-transform: uppercase; letter-spacing: -.01em; }
.mobile-nav__link.is-active { color: var(--acc-500); }
.mobile-nav__sub { padding: 0 0 1rem; display: grid; gap: .1rem; }
.mobile-nav__sub a { display: block; padding: .5rem 0 .5rem 1.25rem; color: var(--tx-inv-2); border-left: 2px solid var(--line-inv); font-size: 1.05rem; }
.mobile-nav__sub a:hover { color: var(--acc-500); border-color: var(--acc-500); }
.mobile-nav__contact { margin-top: 2rem; display: grid; gap: .75rem; }
.mobile-nav__contact a:not(.btn) { font-family: var(--ff-mono); font-size: 1rem; color: var(--tx-inv-2); }

@media (min-width: 1100px) {
  .site-nav { display: block; }
  .site-header__aside { display: flex; }
  .nav-toggle, .mobile-nav { display: none; }
}
@media (min-width: 1100px) and (max-width: 1280px) {
  .site-header__phone { display: none; }
}

/* --------------------------------------------------------------------------
   Hero (Startseite)
   -------------------------------------------------------------------------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; align-items: flex-end;
  min-height: min(88vh, 920px); background: var(--ink-900); color: var(--tx-inv);
}
.hero__img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: 72% 50%; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(15, 19, 22, .92) 0%, rgba(15, 19, 22, .78) 35%, rgba(15, 19, 22, .25) 70%, rgba(15, 19, 22, .1) 100%),
    linear-gradient(0deg, rgba(15, 19, 22, .9) 0%, rgba(15, 19, 22, 0) 45%);
}
@media (max-width: 640px) {
  .hero__img { object-position: 82% 50%; }
  .hero::before { background: linear-gradient(0deg, rgba(15, 19, 22, .95) 0%, rgba(15, 19, 22, .72) 55%, rgba(15, 19, 22, .35) 100%); }
}
.hero__inner { position: relative; width: min(100% - 2 * var(--gutter), var(--w-max)); margin-inline: auto; padding-block: clamp(5rem, 12vw, 9rem) clamp(3.5rem, 7vw, 6rem); }
.hero__copy { max-width: 62rem; }
.hero__h1 { display: grid; gap: .1em; }
.hero__h1 span { display: block; }
.hero__tagline { margin: 1.6rem 0 .6rem; font-size: var(--fs-lead); font-weight: 600; }
.hero__sub { max-width: 40rem; font-size: clamp(1.0625rem, 1rem + .35vw, 1.25rem); line-height: 1.55; color: var(--tx-inv-2); }
.hero .btn-row { margin-top: 2rem; }

/* Statusline: Fakten-Zeile unter dem Hero */
.statusline {
  display: flex; flex-wrap: wrap; gap: .6rem 2.5rem; align-items: center;
  font-family: var(--ff-mono); font-size: var(--fs-label); letter-spacing: .16em; text-transform: uppercase; color: var(--tx-2);
}
.statusline span { display: inline-flex; align-items: center; gap: .75rem; }
.statusline span::before { content: ""; width: 7px; height: 7px; background: var(--acc-500); border-radius: 50%; flex: none; }

/* --------------------------------------------------------------------------
   Seiten-Hero (Unterseiten)
   -------------------------------------------------------------------------- */
.page-hero {
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; align-items: flex-end;
  min-height: min(52vh, 560px); background: var(--ink-900); color: var(--tx-inv);
}
.page-hero__img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: 60% 50%; }
.page-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, rgba(15, 19, 22, .9) 0%, rgba(15, 19, 22, .72) 45%, rgba(15, 19, 22, .35) 100%), linear-gradient(0deg, rgba(15, 19, 22, .85) 0%, rgba(15, 19, 22, .1) 60%);
}
.page-hero__inner { position: relative; width: min(100% - 2 * var(--gutter), var(--w-max)); margin-inline: auto; padding-block: clamp(3.5rem, 8vw, 6rem) clamp(2.75rem, 5vw, 4rem); }
.page-hero__copy { max-width: 56rem; }
.page-hero .lead { margin-top: 1.4rem; color: var(--tx-inv-2); max-width: 44rem; }

.crumbs { display: flex; flex-wrap: wrap; gap: .4rem .6rem; margin-bottom: 1.4rem; font-family: var(--ff-mono); font-size: var(--fs-label); letter-spacing: .12em; text-transform: uppercase; color: var(--tx-inv-2); }
.crumbs a:hover { color: var(--acc-500); }
.crumbs li + li::before { content: "/"; margin-right: .6rem; opacity: .5; }
.crumbs [aria-current] { color: var(--tx-inv); }

/* --------------------------------------------------------------------------
   Karten & Listen
   -------------------------------------------------------------------------- */
.grid-2 { display: grid; gap: 1.25rem; }
.grid-3 { display: grid; gap: 1.25rem; }
@media (min-width: 700px) { .grid-2, .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.svc-card {
  position: relative; display: flex; flex-direction: column; gap: 1rem;
  padding: clamp(1.5rem, 2.5vw, 2.25rem);
  background: var(--paper-0); border-radius: var(--radius); border: 1px solid var(--line);
  transition: transform var(--speed) var(--ease), box-shadow var(--speed) var(--ease), border-color var(--speed) var(--ease);
}
.svc-card:hover { transform: translateY(-4px); box-shadow: 0 24px 40px -24px rgba(15, 19, 22, .35); border-color: var(--line-strong); }
.svc-card__idx { font-family: var(--ff-mono); font-size: var(--fs-label); letter-spacing: .18em; color: var(--acc-700); }
.svc-card h3 { font-size: var(--fs-h3); }
.svc-card p { color: var(--tx-2); flex: 1; text-wrap: pretty; }
.svc-card__cta { display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; margin-top: .25rem; }
.svc-card__cta::after { content: "→"; transition: transform var(--speed) var(--ease); }
.svc-card:hover .svc-card__cta::after { transform: translateX(4px); }
.svc-card__cta::before { content: ""; position: absolute; inset: 0; }

/* Leistungs-Index: große nummerierte Liste */
.svc-index { border-top: 1px solid var(--line); }
.svc-index__item { border-bottom: 1px solid var(--line); }
.svc-index__link {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 1rem 1.5rem; align-items: center;
  padding: clamp(1.25rem, 2.5vw, 2rem) 0;
  transition: padding-left var(--speed) var(--ease);
}
.svc-index__link:hover { padding-left: .75rem; }
.svc-index__num { font-family: var(--ff-mono); font-size: var(--fs-label); letter-spacing: .18em; color: var(--acc-700); align-self: start; padding-top: .55em; }
.svc-index__title { font-family: var(--ff-display); font-stretch: 112%; font-weight: 800; font-size: clamp(1.4rem, 1.1rem + 1.4vw, 2.3rem); line-height: 1.05; text-transform: uppercase; letter-spacing: -.01em; }
@media (max-width: 640px) {
  .svc-index__title { hyphens: auto; overflow-wrap: anywhere; }
  .svc-index__link { gap: .75rem 1rem; }
}
.svc-index__hint { display: block; margin-top: .5rem; font-family: var(--ff-body); font-size: var(--fs-body); font-weight: 400; font-stretch: 100%; text-transform: none; letter-spacing: 0; color: var(--tx-2); line-height: 1.45; }
.svc-index__arrow { font-size: 1.6rem; color: var(--acc-600); transition: transform var(--speed) var(--ease); }
.svc-index__link:hover .svc-index__arrow { transform: translateX(6px); }

/* Checkliste */
.checklist { display: grid; gap: .75rem 2rem; }
@media (min-width: 760px) { .checklist--2 { grid-template-columns: repeat(2, 1fr); } }
.checklist li { position: relative; padding-left: 2.1rem; line-height: 1.5; text-wrap: pretty; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: .32em; width: 1.25rem; height: 1.25rem;
  background: var(--acc-500); border-radius: 2px;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round' d='M4 10.5l4 4 8-9'/%3E%3C/svg%3E") center / 100% no-repeat, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round' d='M4 10.5l4 4 8-9'/%3E%3C/svg%3E") center / 100% no-repeat, linear-gradient(#000 0 0);
}
.sec--ink .checklist li::before { background: var(--acc-500); }

/* Nummerierte Schritte / Prüfumfang */
.steps { display: grid; gap: 1rem; counter-reset: step; }
@media (min-width: 760px) { .steps--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .steps--3 { grid-template-columns: repeat(3, 1fr); } }
.steps li { counter-increment: step; display: grid; grid-template-columns: auto 1fr; gap: 1rem; padding: 1.25rem 1.4rem; background: var(--paper-0); border: 1px solid var(--line); border-radius: var(--radius); line-height: 1.5; }
.steps li::before { content: counter(step, decimal-leading-zero); font-family: var(--ff-mono); font-size: var(--fs-label); letter-spacing: .14em; color: var(--acc-700); padding-top: .35em; }
.sec--ink .steps li { background: var(--ink-700); border-color: var(--line-inv-soft); }

/* Drei Merkmale (Icon-Kacheln) */
.trio { display: grid; gap: 1rem; }
@media (min-width: 760px) { .trio { grid-template-columns: repeat(3, 1fr); } }
.trio__item { display: grid; gap: 1rem; padding: clamp(1.4rem, 2.5vw, 2rem); background: var(--ink-800); color: var(--tx-inv); border-radius: var(--radius); }
.trio__item svg { width: 2.25rem; height: 2.25rem; color: var(--acc-500); }
.trio__item h3 { font-size: var(--fs-h4); font-family: var(--ff-body); font-stretch: 100%; font-weight: 700; }
.trio__item p { color: var(--tx-inv-2); font-size: var(--fs-small); }

/* Galerie */
.gallery { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); }
.gallery a, .gallery figure { margin: 0; display: block; overflow: hidden; border-radius: var(--radius); background: var(--ink-700); aspect-ratio: 4 / 3; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.gallery a:hover img { transform: scale(1.04); }

/* Timeline (Qualifikationen) */
.timeline { display: grid; gap: 0; border-top: 1px solid var(--line); }
.timeline__row { display: grid; grid-template-columns: 7rem 1fr; gap: 1.5rem; padding: 1.5rem 0; border-bottom: 1px solid var(--line); align-items: start; }
.timeline__year { font-family: var(--ff-display); font-stretch: 112%; font-weight: 800; font-size: clamp(1.6rem, 1.3rem + 1.2vw, 2.4rem); line-height: 1; color: var(--acc-600); }
.timeline__text { font-size: var(--fs-body); line-height: 1.5; }
@media (max-width: 560px) { .timeline__row { grid-template-columns: 1fr; gap: .4rem; } }

/* Zitat / persönliches Statement */
.quote-card { position: relative; padding: clamp(1.75rem, 4vw, 3rem); background: var(--paper-0); border-left: 4px solid var(--acc-500); border-radius: var(--radius); }
.quote-card h3 { font-size: var(--fs-h3); }
.quote-card p { margin-top: 1rem; color: var(--tx-2); }
.quote-card__ref { font-family: var(--ff-mono); font-size: var(--fs-label); letter-spacing: .12em; text-transform: uppercase; color: var(--tx); margin-top: 1.5rem; }

/* Kran-Karten (Gebrauchtanlagen) */
.crane-card { display: grid; grid-template-rows: auto 1fr; background: var(--paper-0); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform var(--speed) var(--ease), box-shadow var(--speed) var(--ease); }
.crane-card:hover { transform: translateY(-4px); box-shadow: 0 24px 40px -24px rgba(15, 19, 22, .35); }
.crane-card__body { display: grid; gap: .9rem; padding: clamp(1.25rem, 2.5vw, 1.75rem); }
.crane-card__meta { display: grid; gap: .35rem; font-size: var(--fs-small); color: var(--tx-2); }
.crane-card__meta li { display: flex; gap: .75rem; }
.crane-card__meta li::before { content: ""; width: 6px; height: 6px; margin-top: .55em; background: var(--acc-500); border-radius: 50%; flex: none; }

/* Fakten-Tabelle (Detailseite Gebrauchtkran) */
.facts { display: grid; gap: 0; border-top: 1px solid var(--line); }
.facts div { display: grid; grid-template-columns: 11rem 1fr; gap: 1rem; padding: .9rem 0; border-bottom: 1px solid var(--line); }
.facts dt { font-family: var(--ff-mono); font-size: var(--fs-label); letter-spacing: .14em; text-transform: uppercase; color: var(--tx-2); padding-top: .35em; }
.facts dd { margin: 0; }
@media (max-width: 520px) { .facts div { grid-template-columns: 1fr; gap: .2rem; } }

/* Artikel-Layout mit Seitenleiste */
.article { display: grid; gap: clamp(2.5rem, 5vw, 5rem); align-items: start; }
@media (min-width: 1000px) { .article { grid-template-columns: minmax(0, 1fr) 22rem; } }
.article__body > * + * { margin-top: clamp(2rem, 4vw, 3rem); }
.article__body h2 { font-size: var(--fs-h3); text-transform: none; font-stretch: 108%; letter-spacing: -.01em; margin-bottom: 1.1rem; }
.aside { position: sticky; top: calc(var(--header-h) + 1.5rem); display: grid; gap: 1rem; }
.aside-card { padding: 1.5rem; background: var(--ink-800); color: var(--tx-inv); border-radius: var(--radius); }
.aside-card .ovl { color: var(--tx-inv-2); margin-bottom: 1rem; }
.aside-card h3 { font-size: var(--fs-h4); font-family: var(--ff-body); font-stretch: 100%; font-weight: 700; }
.aside-card p { color: var(--tx-inv-2); font-size: var(--fs-small); margin-top: .5rem; }
.aside-card__lines { display: grid; gap: .5rem; margin-top: 1rem; }
.aside-card__lines a { display: flex; align-items: center; gap: .75rem; font-family: var(--ff-mono); font-size: .88rem; letter-spacing: 0; overflow-wrap: anywhere; }
.aside-card__lines a:hover { color: var(--acc-500); }
.aside-card__lines svg { width: 1.1rem; height: 1.1rem; color: var(--acc-500); flex: none; }
.aside-card .btn { margin-top: 1.25rem; width: 100%; }
.aside-card--paper { background: var(--paper-0); color: var(--tx); border: 1px solid var(--line); }
.aside-card--paper .ovl { color: var(--tx-2); }
.aside-list { display: grid; gap: .25rem; margin-top: .75rem; }
.aside-list a { display: flex; justify-content: space-between; gap: 1rem; padding: .55rem 0; border-bottom: 1px solid var(--line); font-size: var(--fs-small); font-weight: 500; }
.aside-list a:hover { color: var(--acc-700); }
.aside-list a::after { content: "→"; color: var(--acc-600); }
.aside-list a.is-active { color: var(--tx-2); font-weight: 400; }
.aside-list a.is-active::after { content: ""; }

/* Foto-Sektion (dunkel, Bild als Hintergrund) */
.sec--photo { position: relative; isolation: isolate; overflow: hidden; }
.sec--photo .sec-photo__img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.sec--photo::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(15, 19, 22, .94) 0%, rgba(15, 19, 22, .8) 50%, rgba(15, 19, 22, .45) 100%); }
.sec-photo__copy { max-width: 46rem; }

/* CTA-Band (gelb) */
.cta-band { background: var(--acc-500); color: var(--ink-900); }
.cta-band__inner { width: min(100% - 2 * var(--gutter), var(--w-max)); margin-inline: auto; padding-block: clamp(3.5rem, 7vw, 6rem); display: grid; gap: 2rem; align-items: center; }
@media (min-width: 1000px) { .cta-band__inner { grid-template-columns: minmax(0, 1fr) auto; } }
.cta-band__title { font-size: var(--fs-h2); }
.cta-band__text { margin-top: 1.1rem; max-width: 42rem; font-size: var(--fs-lead); line-height: 1.45; color: rgba(15, 19, 22, .78); }
.cta-band .ovl { color: rgba(15, 19, 22, .7); }
.cta-band .ovl::before { background: var(--ink-900); }
.cta-band__actions { display: grid; gap: .75rem; min-width: 16rem; }
.cta-band__actions .btn { justify-content: flex-start; }
.cta-band .btn--ghost-ink { border-color: rgba(15, 19, 22, .35); }
.cta-band .btn--ghost-ink:hover { border-color: var(--ink-900); background: rgba(15, 19, 22, .06); }

/* Kontakt-Kacheln */
.contact-tiles { display: grid; gap: 1rem; }
@media (min-width: 640px) { .contact-tiles { grid-template-columns: repeat(3, 1fr); } }
.contact-tile { display: grid; gap: .6rem; padding: 1.5rem; background: var(--paper-0); border: 1px solid var(--line); border-radius: var(--radius); transition: border-color var(--speed) var(--ease), transform var(--speed) var(--ease); }
.contact-tile:hover { border-color: var(--acc-500); transform: translateY(-3px); }
.contact-tile svg { width: 1.75rem; height: 1.75rem; color: var(--acc-600); }
.contact-tile__label { font-family: var(--ff-mono); font-size: var(--fs-label); letter-spacing: .16em; text-transform: uppercase; color: var(--tx-2); }
.contact-tile__value { font-weight: 600; font-size: 1.1rem; overflow-wrap: anywhere; }

/* Formular */
.form { display: grid; gap: 1.1rem; }
.form__row { display: grid; gap: 1.1rem; }
@media (min-width: 640px) { .form__row--2 { grid-template-columns: 1fr 1fr; } .form__row--addr { grid-template-columns: 2fr 1fr; } .form__row--city { grid-template-columns: 1fr 2fr; } }
.field { display: grid; gap: .45rem; }
.field label { font-size: var(--fs-small); font-weight: 600; }
.field label .req { color: var(--acc-700); }
.field input, .field textarea {
  width: 100%; padding: .85rem 1rem; font: inherit; font-size: 1rem; color: var(--tx);
  background: var(--paper-0); border: 1px solid var(--line-strong); border-radius: var(--radius);
  transition: border-color var(--speed) var(--ease), box-shadow var(--speed) var(--ease);
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--ink-800); box-shadow: 0 0 0 3px rgba(249, 177, 48, .35); }
.field textarea { min-height: 10rem; resize: vertical; }
.field--check { grid-template-columns: auto 1fr; align-items: start; gap: .75rem; }
.field--check input { width: 1.2rem; height: 1.2rem; margin-top: .2rem; accent-color: var(--acc-600); }
.field--check label { font-weight: 400; color: var(--tx-2); font-size: var(--fs-small); line-height: 1.5; }
.form__note { display: none; padding: 1rem 1.25rem; background: var(--paper-2); border-left: 4px solid var(--acc-500); border-radius: var(--radius); font-size: var(--fs-small); }
.form__note.is-visible { display: block; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer { background: var(--ink-900); color: var(--tx-inv); }
.site-footer__inner { width: min(100% - 2 * var(--gutter), var(--w-max)); margin-inline: auto; padding-block: clamp(3.5rem, 7vw, 6rem) 2rem; }
.site-footer__grid { display: grid; gap: 2.5rem; }
@media (min-width: 760px) { .site-footer__grid { grid-template-columns: 1.4fr 1fr 1fr; } }
@media (min-width: 1100px) { .site-footer__grid { grid-template-columns: 1.5fr 1fr 1.1fr 1.3fr; } }
.site-footer__brand img { height: 48px; width: auto; }
.site-footer__claim { margin-top: 1.25rem; max-width: 24rem; color: var(--tx-inv-2); font-size: var(--fs-small); line-height: 1.55; }
.site-footer__title { font-family: var(--ff-mono); font-size: var(--fs-label); letter-spacing: .18em; text-transform: uppercase; color: var(--tx-inv-2); margin-bottom: 1rem; }
.site-footer__list { display: grid; gap: .45rem; }
.site-footer__list a { color: var(--tx-inv); font-size: var(--fs-small); transition: color var(--speed) var(--ease); }
.site-footer__list a:hover { color: var(--acc-500); }
.site-footer__contact a { font-family: var(--ff-mono); font-size: .9rem; overflow-wrap: anywhere; }
.site-footer__legal { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line-inv-soft); display: flex; flex-wrap: wrap; gap: .75rem 2rem; justify-content: space-between; font-size: .875rem; color: var(--tx-inv-2); }
.site-footer__legal ul { display: flex; gap: 1.5rem; }
.site-footer__legal a:hover { color: var(--acc-500); }

/* --------------------------------------------------------------------------
   Reveal-Animationen (sanft, wie AOS im Original)
   -------------------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .12s; }
.reveal[data-delay="2"] { transition-delay: .24s; }
.reveal[data-delay="3"] { transition-delay: .36s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .svc-card, .crane-card, .contact-tile { transition: none; }
}

/* Platzhalter-Seiten (Impressum/Datenschutz) */
.placeholder-note { padding: 1.25rem 1.5rem; background: var(--paper-2); border-left: 4px solid var(--acc-500); border-radius: var(--radius); }