:root {
  --blue: #0c2742;
  --blue-2: #133c5f;
  --anthracite: #24282d;
  --muted: #66717d;
  --line: #dde3e9;
  --paper: #f5f7f8;
  --white: #ffffff;
  --orange: #e86f25;
  --orange-2: #ff9b54;
  --shadow: 0 24px 70px rgba(12, 39, 66, .14);
  --radius: 8px;
  --radius-lg: 14px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--anthracite); background: var(--white); line-height: 1.55; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 70;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 76px;
  padding: 12px clamp(18px,4vw,58px);
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid rgba(12,39,66,.08);
  backdrop-filter: blur(18px);
}
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: 230px; }
.brand-mark { display: grid; place-items: center; width: 44px; height: 44px; color: #fff; background: linear-gradient(135deg,var(--blue),var(--orange)); border-radius: 6px; font-weight: 800; }
.brand-logo { width: 48px; height: 48px; object-fit: contain; display: block; }
.brand strong, .brand small { display: block; }
.brand small { color: var(--muted); font-size: 12px; }
.icon-nav { display: flex; align-items: center; justify-content: center; gap: 8px; flex: 1; }
.icon-nav a { position: relative; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 10px; color: var(--blue); transition: transform .18s ease, background-color .18s ease, color .18s ease; }
.icon-nav a:hover, .icon-nav a:focus-visible { color: #fff; background: var(--blue); transform: translateY(-2px); outline: none; }
.icon-nav a::after { content: attr(aria-label); position: absolute; top: calc(100% + 10px); left: 50%; z-index: 95; padding: 7px 10px; border-radius: 6px; color: #fff; background: var(--blue); box-shadow: 0 12px 30px rgba(12,39,66,.18); font-size: 12px; font-weight: 800; line-height: 1; white-space: nowrap; opacity: 0; pointer-events: none; transform: translate(-50%, -4px); transition: opacity .16s ease, transform .16s ease; }
.icon-nav a::before { content: ""; position: absolute; top: calc(100% + 4px); left: 50%; z-index: 95; border: 6px solid transparent; border-bottom-color: var(--blue); opacity: 0; pointer-events: none; transform: translate(-50%, -4px); transition: opacity .16s ease, transform .16s ease; }
.icon-nav a:hover::after, .icon-nav a:focus-visible::after, .icon-nav a:hover::before, .icon-nav a:focus-visible::before { opacity: 1; transform: translate(-50%, 0); }
.icon-nav svg, .menu-toggle svg { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.menu-toggle {
  position: fixed;
  top: 16px;
  right: clamp(16px,3vw,34px);
  z-index: 90;
  display: inline-grid;
  place-items: center;
  gap: 4px;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(12,39,66,.16);
  border-radius: 10px;
  color: var(--blue);
  background: rgba(255,255,255,.96);
  box-shadow: 0 12px 34px rgba(12,39,66,.16);
  cursor: pointer;
}
.menu-toggle span { display: block; width: 22px; height: 2px; border-radius: 99px; background: currentColor; transition: transform .18s ease, opacity .18s ease; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.main-nav {
  position: fixed;
  top: 76px;
  right: clamp(16px,3vw,34px);
  z-index: 80;
  display: grid;
  gap: 2px;
  width: min(320px, calc(100vw - 32px));
  padding: 12px;
  border: 1px solid rgba(12,39,66,.12);
  border-radius: var(--radius);
  background: rgba(255,255,255,.98);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity .18s ease, transform .18s ease;
}
.main-nav.open { opacity: 1; pointer-events: auto; transform: translateY(0); }
.main-nav a { padding: 11px 12px; border-radius: 6px; color: #334150; font-size: 14px; font-weight: 750; }
.main-nav a:hover, .main-nav a:focus-visible, .main-nav a.active { color: #fff; background: var(--blue); outline: none; }

.hero { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(360px,.85fr); gap: clamp(28px,5vw,82px); align-items: center; min-height: calc(100vh - 76px); padding: clamp(54px,7vw,104px) clamp(18px,5vw,74px) 48px; color: #fff; background: linear-gradient(90deg, rgba(12,39,66,.94), rgba(12,39,66,.74)), repeating-linear-gradient(90deg, transparent 0 54px, rgba(255,255,255,.05) 55px 56px), linear-gradient(135deg,#0c2742,#24384a); }
.eyebrow { margin: 0 0 13px; color: var(--orange-2); font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
h1,h2,h3 { margin: 0; line-height: 1.08; letter-spacing: 0; }
h1 { max-width: 920px; font-size: clamp(42px,6.2vw,86px); }
h2 { font-size: clamp(30px,4vw,56px); }
h3 { font-size: 24px; }
.lead { max-width: 760px; color: rgba(255,255,255,.84); font-size: clamp(18px,2vw,23px); }
.hero-actions, .heading-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 12px 18px; border-radius: 6px; border: 1px solid transparent; font-weight: 800; cursor: pointer; }
.button.primary { color: #fff; background: var(--orange); border-color: var(--orange); }
.button.ghost { color: #fff; border-color: rgba(255,255,255,.46); background: transparent; }
.button.dark { color: #fff; background: var(--blue); }
.section .button.ghost, .wizard-card .button.ghost { color: var(--blue); border-color: rgba(12,39,66,.22); background: #fff; }
.button:hover { transform: translateY(-1px); box-shadow: 0 12px 30px rgba(12,39,66,.16); }
.trust-line { color: rgba(255,255,255,.75); font-weight: 700; }

.image-accordion { display: flex; align-items: stretch; justify-content: center; gap: 10px; min-width: 0; padding: 12px; border: 1px solid rgba(255,255,255,.18); border-radius: 12px; background: rgba(255,255,255,.08); box-shadow: 0 30px 90px rgba(0,0,0,.28); overflow: hidden; backdrop-filter: blur(14px); }
.hero-panel { position: relative; width: 54px; min-width: 54px; height: min(54vh,500px); border-radius: 10px; overflow: hidden; cursor: pointer; transition: width .7s cubic-bezier(.2,.8,.2,1), transform .25s ease, filter .25s ease; filter: saturate(.82); }
.hero-panel.active { width: min(360px,44vw); filter: saturate(1.04); }
.hero-panel:hover { transform: translateY(-2px); }
.hero-panel img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-panel::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(12,39,66,.08), rgba(12,39,66,.78)); }
.hero-panel span { position: absolute; z-index: 1; left: 50%; bottom: 92px; color: #fff; font-weight: 850; white-space: nowrap; transform: translateX(-50%) rotate(90deg); transition: bottom .32s ease, transform .32s ease; }
.hero-panel.active span { bottom: 26px; transform: translateX(-50%) rotate(0); }

.section { padding: clamp(58px,8vw,108px) clamp(18px,5vw,74px); }
.page-hero, .detail-hero { padding: clamp(70px,8vw,116px) clamp(18px,5vw,74px); color: #fff; background: linear-gradient(90deg, rgba(12,39,66,.96), rgba(12,39,66,.78)), linear-gradient(135deg,#0c2742,#24384a); }
.page-hero h1, .detail-hero h1 { max-width: 980px; font-size: clamp(42px,6vw,78px); }
.page-hero .lead, .detail-hero .lead { max-width: 820px; }
.professionals-hero { background: linear-gradient(90deg, rgba(12,39,66,.96), rgba(12,39,66,.7)), url("https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?q=80&w=1600&auto=format&fit=crop") center/cover; }
.detail-hero-image { background: linear-gradient(90deg, rgba(12,39,66,.96), rgba(12,39,66,.62)), var(--detail-image) center/cover; }
.section-heading { max-width: 850px; margin-bottom: 36px; }
.section-heading.wide { max-width: 1060px; }
.section-heading p, .about p { color: var(--muted); font-size: 18px; }
.clear-services { background: #fff; }
.pathways { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; }
.pathway-card { --x: 50%; --y: 50%; min-height: 430px; display: flex; flex-direction: column; align-items: flex-start; padding: 32px; border: 1px solid var(--line); border-radius: var(--radius); background: radial-gradient(320px circle at var(--x) var(--y), rgba(232,111,37,.14), transparent 44%), #fff; box-shadow: var(--shadow); position: relative; overflow: hidden; }
.pathway-card p { color: var(--muted); font-size: 18px; }
.pathway-card .button { margin-top: auto; }
.path-label { display: grid; place-items: center; width: 38px; height: 38px; margin: 20px 0 26px; color: #fff; background: var(--blue); border-radius: 999px; font-weight: 900; }
.pathway-image { height: 160px; width: calc(100% + 64px); margin: -32px -32px 0; background-size: cover; background-position: center; }
.service-path .pathway-image { background-image: linear-gradient(180deg, transparent, rgba(12,39,66,.35)), url("https://images.unsplash.com/photo-1504307651254-35680f356dfd?q=80&w=1400&auto=format&fit=crop"); }
.professional-path { background: radial-gradient(320px circle at var(--x) var(--y), rgba(255,155,84,.2), transparent 45%), var(--blue); color: #fff; }
.professional-path .pathway-image { background-image: linear-gradient(180deg, transparent, rgba(12,39,66,.58)), url("https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?q=80&w=1400&auto=format&fit=crop"); }
.professional-path p { color: rgba(255,255,255,.78); }
.professional-path .path-label { color: var(--blue); background: #fff; }

.problem-band { display: grid; grid-template-columns: 1fr 1.1fr; gap: 34px; background: var(--paper); }
.risk-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.risk-grid span, .pilot-categories span { padding: 16px; border: 1px solid var(--line); border-radius: 6px; background: #fff; font-weight: 750; }

.search-panel { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; margin: -6px 0 28px; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(135deg, rgba(12,39,66,.04), rgba(232,111,37,.08)); }
.search-panel p { margin: 0; color: var(--muted); font-weight: 700; }
.service-toolbar { display: grid; gap: 18px; margin-bottom: 24px; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(135deg, rgba(12,39,66,.04), rgba(232,111,37,.08)); }
.plain-search { display: grid; gap: 8px; color: var(--blue); font-weight: 850; }
.plain-search input { min-height: 54px; width: min(100%, 720px); border: 1px solid var(--line); border-radius: 8px; padding: 0 16px; color: var(--anthracite); background: #fff; }
.plain-search input:focus { outline: none; border-color: rgba(232,111,37,.62); box-shadow: 0 0 0 4px rgba(232,111,37,.12); }
.filter-pills { display: flex; flex-wrap: wrap; gap: 10px; }
.filter-pills button { min-height: 40px; padding: 8px 13px; border: 1px solid rgba(12,39,66,.16); border-radius: 999px; color: var(--blue); background: #fff; font-weight: 800; cursor: pointer; }
.filter-pills button.active, .filter-pills button:hover, .filter-pills button:focus-visible { color: #fff; background: var(--blue); outline: none; }
.result-note { color: var(--muted); font-weight: 800; }
.glow-search { position: relative; display: flex; align-items: center; justify-content: center; width: min(100%,430px); min-height: 70px; isolation: isolate; }
.glow-layer { position: absolute; z-index: -1; width: calc(100% - 8px); max-width: 424px; height: 64px; border-radius: 12px; overflow: hidden; filter: blur(3px); }
.glow-layer::before { content: ""; position: absolute; width: 860px; height: 860px; top: 50%; left: 50%; translate: -50% -50%; background-repeat: no-repeat; transition: transform 2s ease; }
.glow-layer-one::before { background: conic-gradient(#08111c,#e86f25 7%,#08111c 38%,#08111c 52%,#236890 64%,#08111c 88%); transform: rotate(60deg); }
.glow-layer-two::before { background: conic-gradient(transparent,#0c2742,transparent 12%,transparent 50%,#e86f25,transparent 62%); transform: rotate(82deg); }
.glow-layer-three::before { background: conic-gradient(#111820,#ff9b54 8%,#111820 18%,#111820 50%,#2f6d93 62%,#111820 70%); transform: rotate(70deg); }
.search-box { position: relative; display: flex; align-items: center; width: min(100%,420px); }
.search-box input { width: 100%; height: 56px; padding: 0 62px 0 56px; border: 1px solid rgba(255,255,255,.08); border-radius: 9px; outline: none; color: #fff; background: #07111b; box-shadow: inset 0 0 0 1px rgba(255,255,255,.03), 0 12px 28px rgba(12,39,66,.18); font-size: 16px; }
.search-box input::placeholder { color: rgba(255,255,255,.55); }
.search-icon { position: absolute; left: 18px; width: 24px; height: 24px; fill: none; stroke: #f5d7c1; stroke-width: 2; stroke-linecap: round; }
.filter-icon { position: absolute; right: 8px; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 8px; background: linear-gradient(180deg,#14304c,#08111b); border: 1px solid rgba(255,255,255,.1); }
.filter-icon svg { width: 23px; height: 23px; fill: none; stroke: #f5d7c1; stroke-width: 2; stroke-linecap: round; }

.service-grid, .professionals-grid, .reference-grid, .knowledge-grid, .mini-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.page-grid { align-items: stretch; }
.service-card, .professional-card { --x: 50%; --y: 50%; display: flex; min-height: 235px; flex-direction: column; align-items: flex-start; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: radial-gradient(260px circle at var(--x) var(--y), rgba(232,111,37,.13), transparent 44%), #fff; text-align: left; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; position: relative; overflow: hidden; }
.surface-card { cursor: default; }
.service-card:hover, .service-card.active, .professional-card:hover, .professional-card.active { transform: translateY(-3px); border-color: rgba(232,111,37,.45); box-shadow: var(--shadow); }
.service-card span, .professional-card span { margin-bottom: 12px; color: var(--orange); font-size: 13px; font-weight: 850; }
.service-card p, .professional-card p { color: var(--muted); }
.service-card strong, .professional-card strong { margin-top: auto; color: var(--blue); }
.professional-card img { width: 100%; height: 150px; object-fit: cover; border-radius: 6px; margin-bottom: 16px; }
.card-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: auto; }
.card-actions .button { min-height: 40px; padding: 9px 12px; }
.mini-card { display: flex; min-height: 260px; flex-direction: column; align-items: flex-start; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 12px 36px rgba(12,39,66,.08); overflow: hidden; }
.mini-card img { width: calc(100% + 48px); height: 150px; margin: -24px -24px 18px; object-fit: cover; }
.mini-card span { color: var(--orange); font-size: 13px; font-weight: 850; text-transform: uppercase; }
.mini-card p { color: var(--muted); }
.text-link { margin-top: auto; color: var(--blue); font-weight: 850; }
.muted-band { background: var(--paper); }
.hidden { display: none !important; }

.detail-layout { display: grid; grid-template-columns: minmax(0,1fr) 330px; gap: clamp(24px,4vw,54px); align-items: start; }
.detail-main { display: grid; gap: 18px; }
.detail-main h2 { margin-top: 18px; font-size: clamp(26px,3vw,38px); }
.detail-main p, .detail-main li { color: var(--muted); font-size: 18px; }
.detail-aside { position: sticky; top: 96px; display: grid; gap: 12px; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); }
.detail-aside span { color: var(--orange); font-size: 13px; font-weight: 850; text-transform: uppercase; }
.detail-aside strong { color: var(--blue); font-size: 22px; line-height: 1.2; }

.service-detail, .professional-detail { margin-top: 40px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow); }
.service-hero { display: grid; grid-template-columns: minmax(0,1fr) 290px; gap: 30px; padding: clamp(28px,5vw,56px); color: #fff; background: linear-gradient(135deg, rgba(12,39,66,.96), rgba(232,111,37,.9)); }
.service-hero h3, .professional-detail-copy h3 { font-size: clamp(34px,4vw,58px); }
.service-hero p { color: rgba(255,255,255,.84); font-size: 18px; }
.price-box { align-self: start; padding: 24px; color: var(--blue); background: #fff; border-radius: 6px; }
.price-box span { display: block; color: var(--muted); font-size: 13px; font-weight: 800; text-transform: uppercase; }
.price-box strong { display: block; margin-top: 8px; font-size: 24px; line-height: 1.12; }
.service-benefits { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 9px; margin: 24px 0; padding: 0; list-style: none; }
.service-benefits li { padding: 10px 12px; border: 1px solid rgba(255,255,255,.2); border-radius: 6px; background: rgba(255,255,255,.1); }
.service-body { display: grid; grid-template-columns: 320px minmax(0,1fr); gap: 34px; padding: clamp(28px,5vw,52px); }
.service-image { min-height: 240px; border-radius: 6px; background: radial-gradient(circle at 30% 20%, rgba(232,111,37,.26), transparent 34%), linear-gradient(135deg,#e8edf1,#fff); border: 1px solid var(--line); position: relative; overflow: hidden; }
.service-image::before, .service-image::after { content: ""; position: absolute; border: 2px solid rgba(12,39,66,.18); }
.service-image::before { inset: 34px 28px 58px 42px; }
.service-image::after { width: 80px; height: 80px; right: 38px; bottom: 40px; border-radius: 999px; background: rgba(232,111,37,.12); }
.accordion { display: grid; gap: 10px; padding: 0 clamp(28px,5vw,52px) clamp(28px,5vw,52px); }
.accordion button { width: 100%; display: flex; justify-content: space-between; padding: 16px; border: 1px solid var(--line); background: #fff; border-radius: 6px; font-weight: 850; cursor: pointer; }
.accordion div { display: none; padding: 0 16px 16px; color: var(--muted); }
.accordion section.open div { display: block; }

main[data-service-detail="sanierungscheck"] .service-value-grid--sanierungscheck {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
  margin: 4px 0 28px;
}

main[data-service-detail="sanierungscheck"] .service-value-grid--sanierungscheck article {
  display: flex;
  min-height: 190px;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
  border: 1px solid rgba(12,39,66,.12);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 14px 38px rgba(12,39,66,.08);
}

main[data-service-detail="sanierungscheck"] .service-value-grid--sanierungscheck strong {
  color: var(--blue);
  font-size: 20px;
  line-height: 1.18;
}

main[data-service-detail="sanierungscheck"] .service-value-grid--sanierungscheck p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.professional-detail-hero { display: grid; min-height: 470px; grid-template-columns: minmax(280px,.72fr) minmax(0,1fr); color: var(--anthracite); background: #fff; }
.professional-detail-image { min-height: 470px; position: relative; overflow: hidden; }
.professional-detail-image img, .professional-miniatures img, .reference-card img { display: block; width: 100%; height: 100%; object-fit: cover; }
.professional-detail-copy { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; padding: clamp(34px,5vw,72px); }
.professional-detail-copy p:not(.eyebrow) { color: var(--muted); font-size: 18px; }
.professional-detail-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; padding: clamp(22px,4vw,46px); background: var(--paper); }
.professional-detail-grid section { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.professional-detail-grid span { color: var(--orange); font-size: 13px; font-weight: 850; text-transform: uppercase; }
.professional-process { display: grid; grid-template-columns: repeat(7,minmax(128px,1fr)); overflow-x: auto; background: var(--blue); color: #fff; }
.professional-process div { min-height: 118px; padding: 22px; border-right: 1px solid rgba(255,255,255,.12); }
.professional-process em, .professional-process strong { display: block; }
.professional-process em { margin-bottom: 14px; color: var(--orange-2); font-style: normal; font-weight: 850; }
.professional-types { padding: clamp(28px,4vw,46px); }
.professional-types div { display: flex; flex-wrap: wrap; gap: 10px; }
.professional-types span { padding: 10px 12px; border-radius: 6px; color: var(--blue); background: var(--paper); font-weight: 750; }

.references, .knowledge, .career { background: var(--paper); }
.reference-card, .knowledge-grid article { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.reference-card { overflow: hidden; }
.reference-card img { aspect-ratio: 16 / 10; height: auto; margin: -24px -24px 22px; width: calc(100% + 48px); max-width: none; }
.reference-bento { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); grid-auto-rows: minmax(210px,24vw); gap: 16px; margin-bottom: 24px; }
.reference-tile { position: relative; display: flex; min-height: 230px; overflow: hidden; border: 1px solid rgba(12,39,66,.12); border-radius: var(--radius); color: #fff; isolation: isolate; box-shadow: 0 18px 60px rgba(12,39,66,.14); cursor: ew-resize; transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.reference-tile.is-large { grid-column: span 2; grid-row: span 2; }
.image-compare { position: absolute; inset: 0; z-index: 0; display: block; overflow: hidden; cursor: ew-resize; touch-action: pan-y; }
.compare-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.01); transition: transform .4s ease, filter .4s ease; pointer-events: none; }
.compare-before { filter: grayscale(.72) contrast(.96) brightness(.92); }
.compare-after { clip-path: inset(0 0 0 var(--compare-position)); filter: saturate(1.08) contrast(1.02); }
.compare-slider { position: absolute; top: 0; bottom: 0; left: var(--compare-position); z-index: 3; width: 2px; background: rgba(255,255,255,.72); box-shadow: 0 0 0 1px rgba(12,39,66,.18), 0 0 28px rgba(255,255,255,.32); transform: translateX(-50%); pointer-events: none; }
.compare-slider i { position: absolute; top: 50%; left: 50%; width: 28px; height: 28px; border: 2px solid rgba(255,255,255,.88); border-radius: 999px; background: rgba(255,255,255,.9); box-shadow: 0 10px 28px rgba(12,39,66,.26); transform: translate(-50%,-50%); }
.compare-slider i::before, .compare-slider i::after { content: ""; position: absolute; top: 50%; width: 6px; height: 6px; border-top: 2px solid var(--blue); border-left: 2px solid var(--blue); }
.compare-slider i::before { left: 7px; transform: translateY(-50%) rotate(-45deg); }
.compare-slider i::after { right: 7px; transform: translateY(-50%) rotate(135deg); }
.reference-tile::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(12,39,66,0), rgba(12,39,66,.18) 52%, rgba(12,39,66,.66)); pointer-events: none; }
.reference-glow { position: absolute; inset: auto 18px 18px auto; z-index: 2; width: 120px; height: 120px; border-radius: 999px; background: rgba(232,111,37,.34); filter: blur(34px); opacity: 0; transition: opacity .22s ease; }
.reference-corner-link { position: absolute; right: 14px; bottom: 14px; z-index: 4; max-width: calc(100% - 28px); padding: 9px 11px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; color: #fff; background: rgba(12,39,66,.72); font-size: 13px; font-weight: 850; line-height: 1; text-decoration: none; box-shadow: 0 12px 32px rgba(12,39,66,.22); backdrop-filter: blur(12px); cursor: pointer; }
.reference-corner-link:hover, .reference-corner-link:focus-visible { color: #fff; background: var(--orange); outline: none; }
.reference-tile:hover, .reference-tile:focus-visible { transform: translateY(-4px); border-color: rgba(232,111,37,.62); box-shadow: 0 28px 80px rgba(12,39,66,.24); outline: none; }
.reference-tile:hover .compare-image, .reference-tile:focus-visible .compare-image { transform: scale(1.06); }
.reference-tile:hover .compare-after, .reference-tile:focus-visible .compare-after { filter: saturate(1.12) contrast(1.04); }
.reference-tile:hover .reference-glow, .reference-tile:focus-visible .reference-glow { opacity: 1; }
.reference-bento-page { grid-auto-rows: minmax(260px,22vw); }
.reference-detail-hero { background: linear-gradient(90deg, rgba(12,39,66,.96), rgba(12,39,66,.62)), var(--detail-image) center/cover; }
.reference-gallery { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; margin-top: 8px; }
.reference-gallery-item { display: block; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.reference-gallery-item img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .24s ease; }
.reference-gallery-item:hover img, .reference-gallery-item:focus-visible img { transform: scale(1.04); }
.reference-case .detail-aside b { color: var(--blue); }
.knowledge-grid article { overflow: hidden; }
.knowledge-grid article img { display: block; width: calc(100% + 48px); height: 180px; margin: -24px -24px 22px; object-fit: cover; }
.reference-grid span, .knowledge-grid span { color: var(--orange); font-size: 13px; font-weight: 850; text-transform: uppercase; }
.about, .contact-section { display: grid; grid-template-columns: minmax(0,.8fr) minmax(0,1fr); gap: clamp(24px,5vw,72px); align-items: start; }
.contact-section { background: var(--blue); color: #fff; }
.contact-copy p { color: rgba(255,255,255,.76); }
.contact-options { display: grid; gap: 10px; margin-top: 24px; }
.contact-options a { color: var(--orange-2); font-weight: 850; }
.contact-form { --x: 50%; --y: 50%; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; padding: 22px; color: var(--anthracite); background: radial-gradient(420px circle at var(--x) var(--y), rgba(232,111,37,.12), transparent 44%), #fff; border-radius: var(--radius); position: relative; overflow: hidden; }
.contact-form label { display: grid; gap: 6px; font-weight: 750; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; border: 1px solid var(--line); border-radius: 5px; padding: 12px; transition: border-color .18s ease, box-shadow .18s ease, background-color .18s ease; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: none; border-color: rgba(232,111,37,.62); background: #fffaf6; box-shadow: 0 0 0 4px rgba(232,111,37,.12); }
.contact-form label:nth-child(6), .contact-form .check, .contact-form button { grid-column: 1 / -1; }
.check { grid-template-columns: 18px 1fr; align-items: start; color: var(--muted); font-weight: 500; }
.legal-section { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: clamp(24px,5vw,72px); padding: clamp(38px,6vw,72px) clamp(18px,5vw,74px); background: #fff; border-top: 1px solid var(--line); }
.legal-section h2 { font-size: clamp(24px,3vw,36px); }
.legal-section p { color: var(--muted); }
.legal-section a { color: var(--blue); font-weight: 800; }
.site-footer { display: flex; justify-content: space-between; gap: 30px; padding: 34px clamp(18px,5vw,74px); color: rgba(255,255,255,.75); background: #15191d; }
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-brand img { width: 48px; height: 48px; object-fit: contain; background: #fff; border-radius: 6px; }
.site-footer strong { color: #fff; }
.site-footer nav { display: flex; gap: 18px; }
.mobile-cta { display: none; }

.inquiry-section { background: linear-gradient(135deg,rgba(12,39,66,.96),rgba(12,39,66,.88)), var(--blue); color: #fff; }
.inquiry-shell { display: grid; grid-template-columns: minmax(280px,.72fr) minmax(0,1.28fr); gap: clamp(22px,5vw,54px); align-items: start; }
.inquiry-header { position: sticky; top: 96px; }
.inquiry-header p:not(.eyebrow) { color: rgba(255,255,255,.76); }
.inquiry-cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.wizard-card { border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius-lg); background: radial-gradient(520px circle at 85% 0%, rgba(255,155,84,.12), transparent 50%), rgba(255,255,255,.96); color: var(--anthracite); box-shadow: 0 30px 90px rgba(0,0,0,.28); overflow: hidden; }
.wizard-progress { display: grid; gap: 8px; padding: 22px 26px; border-bottom: 1px solid var(--line); background: #fffaf6; }
.wizard-progress span { color: var(--orange); font-size: 13px; font-weight: 850; text-transform: uppercase; }
.wizard-progress strong { font-size: 20px; }
.wizard-progress div { height: 8px; overflow: hidden; border-radius: 999px; background: rgba(12,39,66,.1); }
.wizard-progress i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg,var(--orange),var(--orange-2)); transition: width .25s ease; }
.wizard-step { padding: clamp(22px,4vw,38px); }
.wizard-step h3 { margin-bottom: 8px; font-size: clamp(28px,4vw,42px); }
.wizard-step > p { max-width: 720px; color: var(--muted); }
.choice-group { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; margin: 24px 0 0; padding: 0; border: 0; }
.choice-group legend { grid-column: 1 / -1; margin-bottom: 2px; color: var(--blue); font-weight: 850; }
.choice-group label, .single-check { display: flex; gap: 10px; align-items: flex-start; min-height: 50px; padding: 14px; border: 1px solid var(--line); border-radius: 8px; background: #fff; cursor: pointer; transition: border-color .18s ease, background-color .18s ease, transform .18s ease; }
.choice-group label:hover, .single-check:hover { border-color: rgba(232,111,37,.45); background: #fffaf6; }
.choice-group input, .single-check input { margin-top: 3px; accent-color: var(--orange); }
.choice-group label:has(input:checked), .single-check:has(input:checked) { border-color: rgba(232,111,37,.72); background: #fff4ea; }
.form-grid, .document-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; margin-top: 22px; }
.field-label { display: grid; gap: 7px; color: var(--blue); font-weight: 800; }
.field-label.full { margin-top: 22px; }
.field-label input, .field-label textarea, .field-label select { width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 13px; color: var(--anthracite); background: #fff; }
.field-error { display: block; grid-column: 1 / -1; margin-top: 6px; color: #b93232; font-style: normal; font-weight: 800; }
.category-note, .upload-placeholder, .legal-note, .analysis-card { margin-top: 22px; padding: 18px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); color: var(--muted); }
.summary-list { display: grid; gap: 10px; margin-top: 22px; }
.summary-list div { display: grid; grid-template-columns: 150px 1fr auto; gap: 12px; align-items: center; padding: 14px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.summary-list span { color: var(--muted); font-weight: 750; }
.summary-list button { border: 0; color: var(--orange); background: transparent; font-weight: 850; cursor: pointer; }
.single-check { margin-top: 16px; }
.hp-field { position: absolute; left: -9999px; }
.wizard-actions { display: flex; justify-content: space-between; gap: 12px; padding: 20px 26px 26px; border-top: 1px solid var(--line); background: #fffaf6; }
.wizard-actions .button[disabled] { opacity: .45; cursor: not-allowed; }
.wizard-success { padding: clamp(28px,5vw,52px); }

.news-article-hero { min-height: min(72vh, 760px); align-content: end; background: linear-gradient(90deg, rgba(8,24,39,.94), rgba(8,24,39,.56)), var(--news-image) center/cover; }
.news-article { background: linear-gradient(180deg, rgba(245,247,248,.96), #fff); }
.news-article-shell { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, 340px); gap: clamp(24px,5vw,72px); align-items: start; }
.news-body { max-width: 820px; padding: clamp(28px,5vw,58px); border: 1px solid rgba(12,39,66,.1); border-radius: var(--radius); background: rgba(255,255,255,.94); box-shadow: var(--shadow); }
.news-body p { color: var(--muted); font-size: 19px; }
.news-body h2 { margin-top: 28px; font-size: clamp(26px,3vw,38px); }
.news-media-stack { display: grid; gap: 12px; margin: 24px 0; }
.news-media-stack img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 8px; box-shadow: 0 18px 56px rgba(12,39,66,.14); }
.news-next { display: grid; gap: 8px; padding: 24px; border: 1px solid rgba(12,39,66,.12); border-radius: var(--radius); background: var(--blue); color: #fff; box-shadow: var(--shadow); }
.news-next span { color: var(--orange-2); font-size: 13px; font-weight: 850; text-transform: uppercase; }
.news-next strong { font-size: 24px; line-height: 1.15; }
.legal-card { display: grid; gap: 12px; padding: 24px; border: 1px solid rgba(12,39,66,.11); border-radius: var(--radius); background: rgba(255,255,255,.94); box-shadow: 0 14px 42px rgba(12,39,66,.08); }
.legal-card strong { color: var(--blue); }
.placeholder-note { border-left: 4px solid var(--orange); padding: 14px 16px; background: #fff7ef; color: #6b4a2f; font-weight: 750; }

@media (max-width: 1080px) {
  .hero, .about, .problem-band, .contact-section, .service-hero, .service-body, .professional-detail-hero, .professional-detail-grid, .inquiry-shell, .detail-layout, .news-article-shell { grid-template-columns: 1fr; }
  .service-grid, .professionals-grid, .reference-grid, .knowledge-grid, .mini-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .reference-bento { grid-template-columns: repeat(2,minmax(0,1fr)); grid-auto-rows: minmax(250px,34vw); }
  .detail-aside { position: static; }
  .hero-visual { min-height: 360px; }
  .professional-detail-hero { min-height: 0; }
  .professional-detail-image { min-height: 340px; }
  .inquiry-header { position: static; }
  .icon-nav { justify-content: flex-end; padding-right: 56px; }
}

@media (max-width: 760px) {
  body { padding-bottom: 62px; }
  .site-header { align-items: center; }
  .brand { min-width: 0; }
  .brand small { display: none; }
  .icon-nav { display: none; }
  .main-nav { top: 72px; }
  .hero { min-height: auto; }
  .pathways, .service-grid, .professionals-grid, .reference-grid, .knowledge-grid, .mini-grid, .risk-grid, .service-benefits, .contact-form, .choice-group, .form-grid, .document-grid, .reference-bento, .reference-gallery { grid-template-columns: 1fr; }
  main[data-service-detail="sanierungscheck"] .service-value-grid--sanierungscheck { grid-template-columns: 1fr; }
  main[data-service-detail="sanierungscheck"] .service-value-grid--sanierungscheck article { min-height: 0; padding: 20px; }
  .reference-tile.is-large { grid-column: auto; grid-row: auto; }
  .reference-bento { grid-auto-rows: auto; }
  .reference-tile { min-height: 320px; }
  .pathway-card { min-height: 360px; }
  .service-hero, .service-body, .accordion, .professional-detail-copy, .professional-detail-grid, .professional-types { padding-left: 18px; padding-right: 18px; }
  .professional-detail-copy { padding-top: 30px; padding-bottom: 34px; }
  .professional-detail-image { min-height: 260px; }
  .wizard-step, .wizard-progress, .wizard-actions { padding-left: 18px; padding-right: 18px; }
  .wizard-actions { flex-direction: column-reverse; }
  .summary-list div { grid-template-columns: 1fr; }
  .legal-section { grid-template-columns: 1fr; }
  .site-footer { flex-direction: column; }
  .mobile-cta { position: fixed; inset: auto 0 0 0; z-index: 60; display: grid; grid-template-columns: 1fr 1fr; background: #fff; border-top: 1px solid var(--line); }
  .mobile-cta a { display: grid; place-items: center; min-height: 58px; font-weight: 850; }
  .mobile-cta a:first-child { color: #fff; background: var(--orange); }
  .news-body { padding: 22px 18px; }
}

/* Coming soon maintenance page */
.coming-soon-page {
  min-height: 100vh;
  color: #f7fafc;
  background: #081d33;
  font-family: Manrope;
}

.coming-soon-page::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(6,24,40,.96) 0%, rgba(8,29,51,.84) 42%, rgba(8,24,38,.72) 100%),
    linear-gradient(180deg, rgba(4,15,26,.12), rgba(4,15,26,.66));
}

.coming-soon-video {
  position: fixed;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.coming-soon {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: clamp(28px, 5vw, 72px);
}

.coming-soon-panel {
  display: grid;
  justify-items: center;
  width: min(100%, 920px);
  text-align: center;
  animation: coming-soon-enter .72s ease-out both;
}

.coming-soon-logo {
  width: min(72vw, 420px);
  height: auto;
  margin-bottom: clamp(34px, 5vw, 58px);
  filter: drop-shadow(0 18px 34px rgba(0,0,0,.38));
}

.coming-soon-copy { max-width: 760px; }

.coming-soon-kicker {
  margin: 0 0 16px;
  color: #f1a46f;
  font-size: clamp(15px, 1.8vw, 18px);
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.coming-soon h1 {
  max-width: none;
  color: #fff;
  font-size: clamp(38px, 6vw, 76px);
  font-weight: 760;
}

.coming-soon p { margin: 0; }

.coming-soon-lead {
  margin-top: 22px;
  color: rgba(255,255,255,.9);
  font-size: clamp(20px, 2.4vw, 27px);
  line-height: 1.42;
}

.coming-soon-copy p:not(.coming-soon-kicker):not(.coming-soon-lead) {
  margin-top: 18px;
  color: rgba(255,255,255,.78);
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.65;
}

.coming-soon-contact {
  display: grid;
  gap: 8px;
  width: min(100%, 520px);
  margin-top: clamp(34px, 5vw, 56px);
  padding-top: 26px;
  border-top: 1px solid rgba(255,255,255,.22);
  color: rgba(255,255,255,.8);
  font-style: normal;
}

.coming-soon-contact strong {
  color: #fff;
  font-size: 18px;
}

.coming-soon-contact a {
  display: inline-flex;
  justify-self: center;
  align-items: center;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 6px;
  color: #fff;
  font-weight: 800;
  background: rgba(255,255,255,.08);
}

.coming-soon-contact a:hover,
.coming-soon-contact a:focus-visible {
  border-color: rgba(241,164,111,.9);
  background: rgba(241,164,111,.16);
  outline: none;
}

.coming-soon-thanks {
  max-width: 660px;
  margin-top: 28px;
  color: rgba(255,255,255,.72);
  font-size: 16px;
  line-height: 1.7;
}

@keyframes coming-soon-enter {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .coming-soon-panel { animation: none; }
}

@media (max-width: 640px) {
  .coming-soon {
    align-items: start;
    padding: 28px 18px;
  }

  .coming-soon-logo {
    width: min(86vw, 360px);
    margin-bottom: 32px;
  }

  .coming-soon-contact { margin-top: 34px; }

  .coming-soon-contact a {
    width: 100%;
    justify-content: center;
  }
}