/* ============================================================
   SystARG – Industrial Design System
   Anthrazit/Asphalt + Signal-Orange · Saira Condensed + Inter
   ============================================================ */

@font-face {
  font-family: 'Saira Condensed';
  src: url('/fonts/saira-condensed-600.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Saira Condensed';
  src: url('/fonts/saira-condensed-700.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('/fonts/inter-400.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('/fonts/inter-600.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: swap;
}

:root {
  --asphalt: #17191d;
  --steel: #1f242a;
  --panel: #262c33;
  --line: #363d46;
  --smoke: #f1f2f3;
  --paper: #fafaf8;
  --ink: #191b1f;
  --mut-d: #9aa2ab;   /* muted auf dunkel */
  --mut-l: #5b636d;   /* muted auf hell */
  --signal: #ff6a00;
  --signal-d: #d95700;
  --display: 'Saira Condensed', 'Arial Narrow', sans-serif;
  --body: 'Inter', system-ui, -apple-system, sans-serif;
  --wrap: 1180px;
  --r: 10px;
  --shadow: 0 18px 50px -18px rgba(0,0,0,.45);
  --ease: cubic-bezier(.22,.9,.3,1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
html:focus-within { scroll-behavior: smooth; }
body {
  font-family: var(--body);
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--asphalt);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
::selection { background: var(--signal); color: #fff; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 820px; }

.skiplink {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--signal); color: #fff; padding: 10px 18px; font-weight: 600;
}
.skiplink:focus { left: 12px; top: 12px; }

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

/* ---------- Typografie ---------- */
h1, h2, h3 { font-family: var(--display); text-transform: uppercase; letter-spacing: .01em; line-height: 1.04; }
h2 { font-size: clamp(30px, 4.4vw, 46px); font-weight: 700; margin-bottom: 20px; max-width: 21ch; }
h3 { font-size: 21px; font-weight: 600; letter-spacing: .02em; }
p + p { margin-top: 14px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--display); font-weight: 600; text-transform: uppercase;
  letter-spacing: .22em; font-size: 14px; color: var(--signal);
  margin-bottom: 14px;
}
.eyebrow::before { content: ''; width: 34px; height: 3px; background: var(--signal); }
.eyebrow .icon { width: 20px; height: 20px; }
.section-sub { max-width: 60ch; color: inherit; opacity: .85; margin-bottom: 28px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--display); font-weight: 600; text-transform: uppercase; letter-spacing: .08em;
  font-size: 16px; text-decoration: none; cursor: pointer; border: 0;
  padding: 13px 26px; border-radius: 6px;
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), background .2s, color .2s;
  position: relative; overflow: hidden;
}
.btn::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,.22) 50%, transparent 60%);
  transform: translateX(-120%);
  transition: transform .5s var(--ease);
}
.btn:hover::after { transform: translateX(120%); }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-primary { background: var(--signal); color: #fff; box-shadow: 0 10px 26px -10px rgba(255,106,0,.55); }
.btn-primary:hover { background: var(--signal-d); }
.btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.5); }
.btn-outline:hover { border-color: #fff; }
.btn-dark { background: var(--asphalt); color: #fff; }
.btn-ghost { background: transparent; color: inherit; border: 2px solid currentColor; opacity: .7; }
.btn-lg { padding: 16px 34px; font-size: 18px; }
.btn-sm { padding: 9px 18px; font-size: 14px; }

/* ---------- Warnstreifen-Akzent (Signatur) ---------- */
.hazard-accent {
  width: 120px; height: 12px; margin: 22px 0;
  background: repeating-linear-gradient(-45deg, var(--signal) 0 12px, var(--asphalt) 12px 24px);
  border-radius: 2px;
}
.hazard-line {
  height: 10px;
  background: repeating-linear-gradient(-45deg, var(--signal) 0 14px, var(--asphalt) 14px 28px);
}

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .3s, box-shadow .3s, backdrop-filter .3s;
}
.site-header.scrolled {
  background: rgba(23,25,29,.82);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  box-shadow: 0 6px 30px -12px rgba(0,0,0,.6);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: #fff; }
.brand-mark { display: flex; gap: 3px; }
.brand-mark span { width: 7px; height: 26px; background: var(--signal); transform: skewX(-18deg); border-radius: 1px; transition: height .25s var(--ease); }
.brand-mark span:nth-child(2) { height: 20px; opacity: .75; }
.brand-mark span:nth-child(3) { height: 14px; opacity: .5; }
.brand:hover .brand-mark span { height: 26px; }
.brand-text { font-family: var(--display); font-weight: 600; font-size: 24px; text-transform: uppercase; line-height: 1; letter-spacing: .03em; }
.brand-text b { color: var(--signal); }
.brand-text small { display: block; font-family: var(--body); font-size: 9.5px; font-weight: 600; letter-spacing: .24em; color: var(--mut-d); margin-top: 3px; }
.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav a:not(.btn):not(.lang-switch) {
  color: #fff; text-decoration: none; font-weight: 600; font-size: 14.5px;
  padding: 6px 0; position: relative;
}
.main-nav a:not(.btn):not(.lang-switch)::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: var(--signal); transform: scaleX(0); transform-origin: right;
  transition: transform .28s var(--ease);
}
.main-nav a:not(.btn):not(.lang-switch):hover::after,
.main-nav a[aria-current="page"]:not(.btn)::after { transform: scaleX(1); transform-origin: left; }
.lang-switch {
  color: var(--mut-d); text-decoration: none; font-weight: 700; font-size: 13px;
  border: 1.5px solid var(--line); border-radius: 5px; padding: 5px 10px;
  transition: color .2s, border-color .2s;
}
.lang-switch:hover { color: #fff; border-color: var(--signal); }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 10px; }
.nav-toggle span { display: block; width: 26px; height: 2.5px; background: #fff; margin: 5.5px 0; border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 94vh; min-height: 94svh;
  display: flex; align-items: center; overflow: hidden;
  color: #fff;
}
.hero-bg, .subhero-bg {
  position: absolute; inset: -12% 0;
  background-size: cover; background-position: center;
  will-change: transform;
  animation: heroZoom 2.2s var(--ease) both;
}
@keyframes heroZoom { from { transform: scale(1.07); } to { transform: scale(1); } }
.hero-shade {
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(23,25,29,.94) 22%, rgba(23,25,29,.62) 55%, rgba(23,25,29,.32) 100%),
              linear-gradient(0deg, rgba(23,25,29,.9) 0%, transparent 34%);
}
.hero-inner { position: relative; z-index: 2; padding: 140px 24px 110px; }
.hero-kicker {
  font-family: var(--display); font-weight: 600; text-transform: uppercase;
  letter-spacing: .26em; font-size: 13.5px; color: var(--signal); margin-bottom: 20px;
  animation: fadeUp .8s var(--ease) both .1s;
}
.hero-title {
  font-size: clamp(46px, 8.4vw, 104px);
  font-weight: 700; color: #fff; max-width: 14ch;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .line > span {
  display: inline-block;
  transform: translateY(110%);
  animation: lineUp .9s var(--ease) forwards;
  animation-delay: calc(.25s + var(--d, 0s));
}
.hero-title .line:last-child > span { color: var(--signal); }
@keyframes lineUp { to { transform: translateY(0); } }
.hero .hazard-accent { animation: fadeUp .8s var(--ease) both .7s; }
.hero-claim {
  max-width: 56ch; font-size: 18.5px; color: rgba(255,255,255,.85);
  animation: fadeUp .8s var(--ease) both .8s;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; animation: fadeUp .8s var(--ease) both .95s; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.hero-scroll {
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%);
  z-index: 2; color: rgba(255,255,255,.65); text-decoration: none;
  font-size: 11.5px; letter-spacing: .28em; text-transform: uppercase;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  animation: fadeUp 1s var(--ease) both 1.4s;
}
.hero-scroll span { width: 2px; height: 42px; background: linear-gradient(var(--signal), transparent); display: block; animation: scrollPulse 1.8s ease-in-out infinite; }
@keyframes scrollPulse { 0%, 100% { transform: scaleY(.4); transform-origin: top; opacity: .5; } 50% { transform: scaleY(1); opacity: 1; } }

/* Sub-Hero (Unterseiten) */
.subhero { position: relative; min-height: 58vh; display: flex; align-items: flex-end; overflow: hidden; color: #fff; }
.subhero-plain { background: linear-gradient(120deg, var(--asphalt) 40%, var(--steel)); min-height: 44vh; }
.subhero-plain::before {
  content: ''; position: absolute; right: -140px; top: -80px; width: 480px; height: 480px;
  background: repeating-linear-gradient(-45deg, rgba(255,106,0,.14) 0 16px, transparent 16px 40px);
  transform: rotate(8deg);
}
.subhero-small { min-height: 34vh; }
.subhero-inner { position: relative; z-index: 2; padding: 150px 24px 64px; }
.subhero .hero-title { font-size: clamp(38px, 6vw, 72px); }

/* ---------- Sektionen ---------- */
.section { padding: 96px 0; }
.section-light { background: var(--paper); color: var(--ink); }
.section-light .eyebrow { color: var(--signal-d); }
.section-light .eyebrow::before { background: var(--signal-d); }
.section-dark { background: var(--asphalt); color: #fff; }
.section-dark p { color: rgba(255,255,255,.82); }
.section-steel { background: var(--steel); color: #fff; }
.section-steel p { color: rgba(255,255,255,.82); }

.grid-2 { display: grid; grid-template-columns: 1.05fr .95fr; gap: 64px; }
.grid-center { align-items: center; }
.grid-flip > div:first-child { order: 2; }
.grid-flip > figure, .grid-flip > .img-frame { order: 1; }

/* ---------- Scroll-Reveal ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .65s var(--ease), transform .65s var(--ease); transition-delay: var(--d, 0s); }
.reveal.in-view { opacity: 1; transform: none; }

/* ---------- Chips / DE-MINIMIS ---------- */
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.chip {
  font-family: var(--display); font-weight: 600; text-transform: uppercase; letter-spacing: .06em;
  font-size: 14px; padding: 8px 16px; border: 1.5px solid var(--ink); border-radius: 999px;
  transition: background .2s, color .2s, transform .2s var(--ease);
}
.chip:hover { background: var(--ink); color: #fff; transform: translateY(-2px); }
.deminimis-card {
  align-self: center;
  background: var(--asphalt); color: #fff; border-radius: var(--r); padding: 38px;
  box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.deminimis-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 8px;
  background: repeating-linear-gradient(-45deg, var(--signal) 0 12px, transparent 12px 24px);
}
.deminimis-badge {
  display: inline-block; font-family: var(--display); font-weight: 700; letter-spacing: .1em;
  background: var(--signal); color: #fff; padding: 6px 14px; border-radius: 5px; font-size: 15px;
  margin-bottom: 16px;
}
.deminimis-text { font-size: 20px; font-weight: 600; line-height: 1.4; color: #fff; }
.deminimis-note { color: var(--mut-d); margin: 10px 0 22px; }
.deminimis-card .btn-dark { background: #fff; color: var(--asphalt); }
.deminimis-inline { display: flex; align-items: center; gap: 18px; margin-top: 42px; padding: 20px 24px; border: 1.5px dashed var(--line); border-radius: var(--r); }
.deminimis-inline p { margin: 0; }

/* ---------- Karten (Leistungen) ---------- */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 44px; }
.card {
  background: var(--panel); border-radius: var(--r); overflow: hidden; text-decoration: none; color: #fff;
  display: flex; flex-direction: column;
  border: 1px solid var(--line);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--signal); }
.card-img { aspect-ratio: 16 / 10; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.card:hover .card-img img { transform: scale(1.06); }
.card-img-icon { display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--steel), var(--panel)); color: var(--signal); }
.icon-xl { width: 84px; height: 84px; display: block; }
.icon-xl svg { width: 100%; height: 100%; }
.card-body { padding: 24px 26px 28px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-tag { font-size: 12px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--signal); }
.card-body p { font-size: 15px; color: var(--mut-d); flex: 1; }
.card-more { font-family: var(--display); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; font-size: 14.5px; color: #fff; transition: color .2s, transform .25s var(--ease); }
.card:hover .card-more { color: var(--signal); transform: translateX(4px); }

/* ---------- Kipper-Animation ---------- */
.kipper-stage { background: var(--asphalt); border-radius: var(--r); padding: 34px 26px 22px; color: #aab2bb; box-shadow: var(--shadow); }
.kipper { width: 100%; height: auto; }
.kipper-caption { font-size: 13.5px; color: var(--mut-d); text-align: center; margin-top: 8px; }
.k-bed { transform-origin: 470px 236px; }
.k-load circle { transform-origin: center; }
.k-cylinder { transform-origin: 190px 252px; }
.k-pile { transform: scale(0); transform-origin: 602px 292px; }
.k-out circle { opacity: 0; }

[data-kipper].play .k-bed { animation: kTip 5.2s var(--ease) infinite; }
[data-kipper].play .k-cylinder { animation: kCyl 5.2s var(--ease) infinite; }
[data-kipper].play .k-load { animation: kLoad 5.2s ease-in infinite; }
[data-kipper].play .k-pile { animation: kPile 5.2s ease-out infinite; }
[data-kipper].play .k-o1 { animation: kOut 5.2s ease-in infinite; }
[data-kipper].play .k-o2 { animation: kOut 5.2s ease-in infinite .18s; }
[data-kipper].play .k-o3 { animation: kOut 5.2s ease-in infinite .36s; }

@keyframes kTip {
  0%, 8% { transform: rotate(0deg); }
  30%, 62% { transform: rotate(24deg); }
  84%, 100% { transform: rotate(0deg); }
}
@keyframes kCyl {
  0%, 8% { transform: rotate(0deg) scaleY(1); }
  30%, 62% { transform: rotate(-12deg) scaleY(1.25); }
  84%, 100% { transform: rotate(0deg) scaleY(1); }
}
@keyframes kLoad {
  0%, 12% { transform: translate(0, 0); opacity: 1; }
  34% { transform: translate(150px, 58px); opacity: 1; }
  44%, 70% { transform: translate(230px, 92px); opacity: 0; }
  71%, 100% { transform: translate(0, 0); opacity: 0; }
  99% { opacity: 0; }
}
@keyframes kPile {
  0%, 22% { transform: scale(0); }
  52%, 74% { transform: scale(1); }
  92%, 100% { transform: scale(0); }
}
@keyframes kOut {
  0%, 20% { opacity: 0; transform: translate(0, 0); }
  26% { opacity: 1; }
  46% { opacity: 1; transform: translate(96px, 46px); }
  56%, 100% { opacity: 0; transform: translate(120px, 52px); }
}

/* ---------- Stats ---------- */
.section-stats { position: relative; overflow: hidden; }
.section-stats::after {
  content: ''; position: absolute; right: -120px; bottom: -120px; width: 420px; height: 420px;
  background: repeating-linear-gradient(-45deg, rgba(255,106,0,.09) 0 16px, transparent 16px 40px);
  transform: rotate(6deg); pointer-events: none;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; margin-top: 30px; }
.stat { border-left: 3px solid var(--signal); padding-left: 22px; }
.stat-value { font-family: var(--display); font-weight: 700; font-size: clamp(44px, 5.4vw, 68px); line-height: 1; color: #fff; display: flex; align-items: baseline; gap: 6px; }
.stat-fix { font-size: .45em; color: var(--signal); font-weight: 600; }
.stat-label { margin-top: 10px; color: var(--mut-d); font-size: 15px; }

/* ---------- Testimonial ---------- */
.testi { text-align: center; max-width: 780px; }
.testi .eyebrow { justify-content: center; }
.testi .eyebrow::before { display: none; }
.testi blockquote p {
  font-family: var(--display); font-size: clamp(24px, 3.2vw, 34px); font-weight: 600;
  text-transform: none; line-height: 1.3; letter-spacing: 0;
}
.testi cite { display: block; margin-top: 18px; font-style: normal; font-weight: 600; color: var(--signal-d); }

/* ---------- Partner ---------- */
.partner-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 36px; }
.partner-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 34px;
  transition: transform .3s var(--ease), border-color .3s;
}
.partner-card:hover { transform: translateY(-4px); border-color: var(--signal); }
.partner-logo { font-family: var(--display); font-weight: 700; font-size: 34px; letter-spacing: .06em; color: #fff; line-height: 1; margin-bottom: 14px; }
.partner-logo small { display: block; font-family: var(--body); font-size: 12px; font-weight: 600; letter-spacing: .26em; text-transform: uppercase; color: var(--signal); margin-top: 6px; }

/* ---------- Standorte / Karten ---------- */
.loc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 36px; }
.loc-card { background: #fff; border-radius: var(--r); overflow: hidden; box-shadow: 0 10px 34px -18px rgba(0,0,0,.25); }
.section-steel .loc-card { background: var(--panel); border: 1px solid var(--line); }
.loc-head { display: flex; gap: 14px; padding: 22px 24px; align-items: flex-start; }
.loc-head .icon { color: var(--signal); flex-shrink: 0; margin-top: 2px; }
.loc-head p { font-size: 15px; opacity: .8; margin-top: 4px; }
.icon { width: 22px; height: 22px; display: inline-flex; vertical-align: -4px; }
.icon svg { width: 100%; height: 100%; }
.icon-lg { width: 40px; height: 40px; display: inline-flex; color: var(--signal); }
.icon-lg svg { width: 100%; height: 100%; }
.map-holder {
  position: relative; aspect-ratio: 16 / 9; background: var(--smoke);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
  background-image: radial-gradient(var(--mut-d) 1px, transparent 1px); background-size: 22px 22px;
}
.section-steel .map-holder { background-color: var(--steel); }
.map-holder iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.map-hint { font-size: 12.5px; color: var(--mut-l); max-width: 30ch; text-align: center; }
.section-steel .map-hint { color: var(--mut-d); }
.loc-meta { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 12px 40px; }
.loc-meta p { display: flex; align-items: center; gap: 10px; }
.loc-meta a { color: inherit; text-decoration-color: var(--signal); }

/* ---------- Benefits (QuickSilver) ---------- */
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 44px; }
.benefit {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 30px;
  transition: transform .3s var(--ease), border-color .3s, box-shadow .3s;
  position: relative; overflow: hidden;
}
.benefit::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
  background: var(--signal); transform: scaleY(0); transform-origin: bottom;
  transition: transform .35s var(--ease);
}
.benefit:hover { transform: translateY(-5px); border-color: var(--signal); box-shadow: var(--shadow); }
.benefit:hover::before { transform: scaleY(1); }
.benefit .icon-lg { margin-bottom: 18px; transition: transform .35s var(--ease); }
.benefit:hover .icon-lg { transform: scale(1.12) rotate(-4deg); }
.benefit h3 { margin-bottom: 10px; color: #fff; }
.benefit p { font-size: 15px; color: var(--mut-d); }

/* ---------- Usecases ---------- */
.usecase-list { margin-top: 30px; display: grid; gap: 20px; }
.usecase { display: flex; gap: 20px; padding: 20px 22px; background: #fff; border-radius: var(--r); box-shadow: 0 8px 26px -16px rgba(0,0,0,.2); transition: transform .25s var(--ease); }
.usecase:hover { transform: translateX(6px); }
.usecase-num { font-family: var(--display); font-weight: 700; font-size: 30px; color: var(--signal); line-height: 1; }
.usecase h3 { font-size: 18px; margin-bottom: 4px; }
.usecase p { font-size: 14.5px; color: var(--mut-l); }

/* ---------- Vergleich ---------- */
.compare { margin-top: 40px; display: grid; gap: 34px; }
.compare-row { display: grid; grid-template-columns: 220px 1fr; gap: 26px; align-items: start; }
.compare-label strong { font-family: var(--display); text-transform: uppercase; font-size: 19px; letter-spacing: .04em; display: block; color: #fff; }
.compare-label small { color: var(--mut-d); }
.compare-bars { display: grid; gap: 10px; }
.compare-bar { display: grid; grid-template-columns: 130px 1fr; align-items: center; gap: 14px; font-size: 14px; color: var(--mut-d); }
.bar {
  display: block; height: 18px; border-radius: 4px; background: var(--line);
  width: var(--w); max-width: 100%;
  transform: scaleX(0); transform-origin: left;
  transition: transform 1.1s var(--ease);
}
.bar-pe { background: var(--signal); box-shadow: 0 4px 18px -6px rgba(255,106,0,.7); }
.in-view .bar, .compare-row.in-view .bar { transform: scaleX(1); }
.compare-note { font-size: 12.5px; color: var(--mut-d); }

/* ---------- Bilder ---------- */
.img-frame { border-radius: var(--r); overflow: hidden; box-shadow: var(--shadow); position: relative; }
.img-frame::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 8px;
  background: repeating-linear-gradient(-45deg, var(--signal) 0 12px, transparent 12px 24px);
  opacity: .9;
}
.img-frame img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3; }
.card-img-icon.img-frame { aspect-ratio: 4 / 3; }

/* ---------- Owner-Card ---------- */
.owner-card {
  display: flex; gap: 18px; align-items: center; margin-top: 28px;
  background: #fff; padding: 24px; border-radius: var(--r); box-shadow: 0 8px 26px -16px rgba(0,0,0,.2);
}
.owner-card strong { font-family: var(--display); text-transform: uppercase; font-size: 20px; letter-spacing: .04em; }
.owner-card p { font-size: 14.5px; color: var(--mut-l); }
.owner-card a { text-decoration-color: var(--signal); }

/* ---------- Formular ---------- */
.section-form { position: relative; overflow: hidden; }
.section-form::before {
  content: ''; position: absolute; left: -140px; top: -100px; width: 420px; height: 420px;
  background: repeating-linear-gradient(-45deg, rgba(255,106,0,.08) 0 16px, transparent 16px 40px);
  transform: rotate(-6deg); pointer-events: none;
}
.offer-form {
  max-width: 660px; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--r); padding: 36px; margin-top: 12px; position: relative;
}
.hp { position: absolute; left: -9999px; }
.form-progress { height: 5px; background: var(--line); border-radius: 4px; overflow: hidden; margin-bottom: 14px; }
.form-progress-bar { height: 100%; width: 33.33%; background: var(--signal); transition: width .45s var(--ease); }
.form-stepline { font-size: 13.5px; letter-spacing: .06em; color: var(--mut-d) !important; margin-bottom: 24px; }
.form-stepline b { color: #fff; }
.form-step { border: 0; display: none; }
.form-step.is-active { display: grid; gap: 20px; animation: stepIn .4s var(--ease); }
@keyframes stepIn { from { opacity: 0; transform: translateX(26px); } to { opacity: 1; transform: none; } }
.field label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 7px; color: #fff; }
.field input {
  width: 100%; padding: 13px 15px; border-radius: 6px; font: inherit; font-size: 15.5px;
  background: var(--asphalt); color: #fff; border: 1.5px solid var(--line);
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus { outline: none; border-color: var(--signal); box-shadow: 0 0 0 3px rgba(255,106,0,.25); }
.field input::placeholder { color: #6b727c; }
.form-nav { display: flex; justify-content: space-between; gap: 14px; margin-top: 28px; }
.form-nav [hidden] { display: none !important; }
.form-nav .btn-primary { margin-left: auto; }
.form-flash { max-width: 660px; padding: 16px 20px; border-radius: 8px; margin: 8px 0 18px; font-weight: 600; }
.form-flash.ok { background: #143d22; color: #7fe3a4; border: 1px solid #1f6136; }
.form-flash.err { background: #432014; color: #ffb39b; border: 1px solid #6e3022; }
.field input:user-invalid { border-color: #e05545; }

/* ---------- Rich Text / Legal ---------- */
.rich h2 { font-size: 26px; margin: 34px 0 12px; }
.rich h2:first-child { margin-top: 0; }
.rich ul { margin: 12px 0 12px 22px; }
.rich li { margin: 5px 0; }
.rich p { margin: 12px 0; }
.legal { padding-bottom: 20px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--asphalt); color: var(--mut-d); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 50px; padding: 70px 24px 40px; }
.footer-claim { font-family: var(--display); font-weight: 700; text-transform: uppercase; font-size: 40px; line-height: .95; color: #fff; }
.footer-claim em { font-style: normal; color: var(--signal); display: block; font-size: 56px; }
.footer-note { margin-top: 20px; font-size: 14px; }
.footer-fb { display: inline-block; margin-top: 14px; color: var(--mut-d); text-decoration-color: var(--signal); }
.site-footer h3 { color: #fff; font-size: 15px; letter-spacing: .18em; margin: 18px 0 10px; }
.site-footer h3:first-child { margin-top: 0; }
.site-footer p { font-size: 14.5px; margin: 8px 0; }
.site-footer a { color: inherit; }
.footer-links { display: flex; flex-direction: column; gap: 6px; }
.footer-legal { display: flex; gap: 26px; padding: 20px 24px 34px; border-top: 1px solid var(--line); font-size: 14px; }
.footer-legal a { color: var(--mut-d); text-decoration: none; }
.footer-legal a:hover { color: var(--signal); }

/* ---------- 404 ---------- */
.page-404 { min-height: 100vh; display: flex; align-items: center; justify-content: center; color: #fff; }
.notfound { text-align: center; padding: 40px; }
.notfound .hazard-accent { margin: 0 auto 26px; }
.notfound h1 { font-size: 120px; font-weight: 700; line-height: 1; }
.notfound p { color: var(--mut-d); margin: 14px 0 30px; }

/* ---------- Responsive ---------- */
@media (max-width: 1060px) and (min-width: 821px) {
  .main-nav { gap: 18px; }
  .main-nav .nav-cta { display: none; }
}
@media (max-width: 1020px) {
  .card-grid, .benefit-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .compare-row { grid-template-columns: 1fr; gap: 12px; }
}
@media (max-width: 820px) {
  .section { padding: 68px 0; }
  .grid-2 { grid-template-columns: 1fr; gap: 44px; }
  .grid-flip > div:first-child { order: 1; }
  .grid-flip > figure, .grid-flip > .img-frame { order: 2; }
  .partner-grid, .loc-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .nav-toggle { display: block; z-index: 120; }
  .main-nav {
    position: fixed; inset: 0; z-index: 110;
    background: rgba(23,25,29,.97);
    flex-direction: column; justify-content: center; gap: 30px;
    opacity: 0; pointer-events: none; transition: opacity .3s;
  }
  .main-nav.open { opacity: 1; pointer-events: auto; }
  .main-nav a:not(.btn):not(.lang-switch) { font-size: 22px; }
  .hero-inner { padding-top: 120px; }
}
@media (max-width: 560px) {
  .card-grid, .benefit-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .compare-bar { grid-template-columns: 96px 1fr; }
  .offer-form { padding: 26px 20px; }
  .form-nav { flex-wrap: wrap; }
  body { font-size: 16px; }
}

/* ---------- Touch-Geräte: keine Hover-Transforms (verhindert „klebrige“ Tap-Hover) ---------- */
@media (hover: none) {
  .btn:hover, .card:hover, .benefit:hover, .partner-card:hover, .usecase:hover, .chip:hover { transform: none; }
  .card:hover .card-img img { transform: none; }
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .hero-title .line > span { transform: none; }
  .bar { transform: scaleX(1); }
  [data-kipper].play .k-bed, [data-kipper].play .k-load, [data-kipper].play .k-pile,
  [data-kipper].play .k-out circle, [data-kipper].play .k-cylinder { animation: none; }
}