/* =========================================================
   LK Dienstleistung – Gemeinsames Design System
   Bau & Instandhaltung · Modern, robust, vertrauenswürdig
   ========================================================= */

/* Lokale Schriften (Barlow & Inter) – keine externen Font-Requests (DSGVO) */
@font-face{font-family:'Barlow';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/Barlow-500.woff2') format('woff2')}
@font-face{font-family:'Barlow';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/Barlow-600.woff2') format('woff2')}
@font-face{font-family:'Barlow';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/Barlow-700.woff2') format('woff2')}
@font-face{font-family:'Barlow';font-style:normal;font-weight:800;font-display:swap;src:url('../fonts/Barlow-800.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/Inter-400.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/Inter-500.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/Inter-600.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/Inter-700.woff2') format('woff2')}

:root{
  --ink:        #10151c;
  --ink-2:      #171f28;
  --ink-3:      #212b37;
  --paper:      #f5f6f8;
  --white:      #ffffff;
  --line:       #e4e7eb;
  --text:       #2b323b;
  --muted:      #5c6673;
  --accent:     #f97316;
  --accent-600: #ea580c;
  --accent-700: #c2410c;
  --accent-soft:#fff1e5;
  --ok:         #16a34a;
  --radius:     14px;
  --radius-sm:  10px;
  --shadow-sm:  0 1px 2px rgba(16,21,28,.05), 0 1px 3px rgba(16,21,28,.07);
  --shadow-md:  0 10px 28px rgba(16,21,28,.10);
  --shadow-lg:  0 18px 44px rgba(16,21,28,.18);
  --container:  1180px;
  --nav-h:      72px;
  --font-body:  "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-disp:  "Barlow", "Inter", system-ui, sans-serif;
}

/* ---------- Basis ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  margin:0;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  color:var(--text);
  background:var(--paper);
}
img,svg,iframe{ max-width:100%; display:block; }
h1,h2,h3,h4{
  font-family:var(--font-disp);
  color:var(--ink);
  line-height:1.15;
  margin:0 0 .5em;
  letter-spacing:-.01em;
  font-weight:700;
}
p{ margin:0 0 1em; }
a{ color:var(--accent-600); text-decoration:none; }
a:hover{ color:var(--accent-700); }
:focus-visible{
  outline:3px solid rgba(249,115,22,.55);
  outline-offset:2px;
  border-radius:4px;
}
::selection{ background:var(--accent); color:#fff; }

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}
.section{ padding:96px 0; }
.section--tight{ padding:72px 0; }
.section--white{ background:var(--white); }
.section--dark{ background:var(--ink); color:#c7cdd5; }
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4{ color:#fff; }

/* ---------- Sektions-Kopf ---------- */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent-600);
  margin:0 0 14px;
}
.eyebrow::before{
  content:"";
  width:26px;height:3px;
  background:var(--accent);
  border-radius:2px;
}
.h2{ font-size:clamp(1.75rem, 3.4vw, 2.5rem); margin-bottom:.4em; }
.lead{
  font-size:1.06rem;
  color:var(--muted);
  max-width:62ch;
}
.section-head{ margin-bottom:56px; }
.section-head--center{ text-align:center; }
.section-head--center .lead{ margin:0 auto; }
.section-head--center .eyebrow::before{ display:none; }
.section-head--center .eyebrow::after{
  content:"";
  width:26px;height:3px;
  background:var(--accent);
  border-radius:2px;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:14px 28px;
  border-radius:var(--radius-sm);
  font-family:var(--font-disp);
  font-size:1rem;
  font-weight:600;
  letter-spacing:.01em;
  line-height:1.2;
  cursor:pointer;
  border:2px solid transparent;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  text-decoration:none;
  white-space:nowrap;
}
.btn:active{ transform:translateY(1px); }
.btn--primary{
  background:var(--accent);
  color:#fff;
  box-shadow:0 6px 18px rgba(249,115,22,.35);
}
.btn--primary:hover{ background:var(--accent-600); color:#fff; transform:translateY(-2px); box-shadow:0 10px 24px rgba(249,115,22,.42); }
.btn--dark{
  background:var(--ink);
  color:#fff;
}
.btn--dark:hover{ background:var(--ink-3); color:#fff; transform:translateY(-2px); }
.btn--ghost{
  background:transparent;
  color:#fff;
  border-color:rgba(255,255,255,.55);
}
.btn--ghost:hover{ border-color:#fff; background:rgba(255,255,255,.1); color:#fff; transform:translateY(-2px); }
.btn--outline{
  background:transparent;
  color:var(--ink);
  border-color:var(--ink);
}
.btn--outline:hover{ background:var(--ink); color:#fff; transform:translateY(-2px); }
.btn--sm{ padding:10px 18px; font-size:.9rem; }
.btn .ico{ width:1.15em; height:1.15em; }

/* ---------- Top-Bar ---------- */
.topbar{
  background:var(--ink);
  color:#aeb6c0;
  font-size:.85rem;
}
.topbar .container{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  min-height:42px;
  padding-top:4px;
  padding-bottom:4px;
}
.topbar a{ color:#cfd6de; }
.topbar a:hover{ color:var(--accent); }
.topbar__item{
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.topbar .ico{ width:15px; height:15px; color:var(--accent); flex:none; }
.topbar__right{ display:flex; gap:24px; }
@media (max-width:720px){
  .topbar__right span.topbar__hide-sm{ display:none; }
  .topbar .container{ justify-content:center; }
}

/* ---------- Navigation ---------- */
.nav{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(16,21,28,.92);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:box-shadow .25s ease, background .25s ease;
}
.nav.scrolled{
  background:rgba(16,21,28,.98);
  box-shadow:0 8px 30px rgba(0,0,0,.35);
}
.nav .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  min-height:var(--nav-h);
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  color:#fff;
  font-family:var(--font-disp);
}
.brand:hover{ color:#fff; }
.brand__logo{
  width:44px;height:44px;
  object-fit:cover;
  object-position:center;
  border-radius:10px;
  flex:none;
}
.brand__text{
  display:flex;
  flex-direction:column;
  line-height:1.1;
}
.brand__text strong{
  font-size:1.12rem;
  font-weight:700;
  letter-spacing:.02em;
}
.brand__text small{
  font-size:.68rem;
  font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:#98a1ad;
}
.nav__links{
  display:flex;
  align-items:center;
  gap:6px;
  list-style:none;
  margin:0;
  padding:0;
}
.nav__links a{
  display:inline-block;
  padding:9px 14px;
  border-radius:8px;
  color:#d4dae1;
  font-weight:500;
  font-size:.95rem;
  transition:color .15s ease, background .15s ease;
}
.nav__links a:hover{ color:#fff; background:rgba(255,255,255,.08); }
.nav__links a.active{ color:#fff; background:rgba(249,115,22,.16); }
.nav__links a.active::after{ content:""; }
.nav__cta{ margin-left:10px; }
.nav__burger{
  display:none;
  background:transparent;
  border:0;
  color:#fff;
  width:44px;height:44px;
  border-radius:10px;
  cursor:pointer;
  place-items:center;
}
.nav__burger:hover{ background:rgba(255,255,255,.1); }
.nav__burger .ico{ width:26px; height:26px; }
.nav__burger .ico-close{ display:none; }
.nav.open .nav__burger .ico-open{ display:none; }
.nav.open .nav__burger .ico-close{ display:block; }

@media (max-width:920px){
  .nav__burger{ display:grid; }
  .nav__links{
    position:absolute;
    top:100%;
    left:0;right:0;
    flex-direction:column;
    align-items:stretch;
    gap:2px;
    background:var(--ink-2);
    border-bottom:1px solid rgba(255,255,255,.1);
    box-shadow:0 24px 40px rgba(0,0,0,.4);
    padding:12px 20px 20px;
    transform-origin:top;
    transform:scaleY(.96);
    opacity:0;
    visibility:hidden;
    transition:opacity .18s ease, transform .18s ease, visibility .18s;
  }
  .nav.open .nav__links{ opacity:1; visibility:visible; transform:scaleY(1); }
  .nav__links a{ padding:13px 14px; font-size:1rem; }
  .nav__cta{ margin:10px 0 0; width:100%; }
}

/* ---------- Hero (Startseite) ---------- */
.hero{
  position:relative;
  min-height:min(88vh, 760px);
  display:flex;
  align-items:center;
  color:#fff;
  background:
    linear-gradient(100deg, rgba(13,17,23,.92) 0%, rgba(13,17,23,.72) 46%, rgba(13,17,23,.38) 100%),
    var(--hero-img, #141b23) center/cover no-repeat;
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute;
  inset:auto 0 0 0;
  height:120px;
  background:linear-gradient(to top, var(--paper) 0%, transparent 100%);
  pointer-events:none;
}
.hero__inner{
  position:relative;
  z-index:2;
  padding:120px 0 140px;
  max-width:720px;
}
.hero h1{
  color:#fff;
  font-size:clamp(2.4rem, 5.4vw, 4rem);
  font-weight:800;
  letter-spacing:-.015em;
  margin-bottom:.35em;
}
.hero h1 .accent{ color:var(--accent); }
.hero__sub{
  font-size:clamp(1.05rem, 1.6vw, 1.25rem);
  color:#c9d1da;
  max-width:56ch;
  margin-bottom:2em;
}
.hero__actions{ display:flex; flex-wrap:wrap; gap:14px; margin-bottom:2em; }
.hero__chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  list-style:none;
  margin:0;
  padding:0;
}
.hero__chips li{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 14px;
  font-size:.85rem;
  font-weight:500;
  color:#e6ebf0;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.16);
  border-radius:999px;
  backdrop-filter:blur(4px);
}
.hero__chips .ico{ width:15px;height:15px; color:var(--accent); }

/* ---------- Hero (Innenseiten) ---------- */
.page-hero{
  position:relative;
  background:
    linear-gradient(120deg, var(--ink) 0%, var(--ink-2) 60%, #232f3d 100%),
    var(--hero-img, #141b23) center/cover no-repeat;
  color:#fff;
  padding:84px 0 72px;
  overflow:hidden;
}
.page-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(to bottom, rgba(0,0,0,.9), transparent 85%);
  -webkit-mask-image:linear-gradient(to bottom, rgba(0,0,0,.9), transparent 85%);
  pointer-events:none;
}
.page-hero .container{ position:relative; z-index:1; }
.page-hero .eyebrow{ color:var(--accent); }
.page-hero h1{
  color:#fff;
  font-size:clamp(2.1rem, 4.4vw, 3.2rem);
  font-weight:800;
  margin-bottom:.3em;
}
.page-hero p{
  color:#b9c2cc;
  font-size:1.08rem;
  max-width:64ch;
  margin:0;
}
.breadcrumb{
  display:flex;
  gap:8px;
  align-items:center;
  font-size:.85rem;
  color:#8d97a3;
  margin-bottom:18px;
}
.breadcrumb a{ color:#b9c2cc; }
.breadcrumb a:hover{ color:var(--accent); }
.breadcrumb .sep{ color:#5c6875; }

/* ---------- Stats-Band ---------- */
.stats{
  background:var(--ink);
  color:#fff;
  border-top:1px solid rgba(255,255,255,.06);
}
.stats .container{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  padding-top:52px;
  padding-bottom:52px;
}
.stat{
  text-align:center;
  position:relative;
}
.stat + .stat::before{
  content:"";
  position:absolute;
  left:-12px;
  top:15%;
  height:70%;
  width:1px;
  background:rgba(255,255,255,.12);
}
.stat__num{
  font-family:var(--font-disp);
  font-size:clamp(2rem, 3.4vw, 2.9rem);
  font-weight:800;
  color:#fff;
  line-height:1.1;
}
.stat__num .suffix{ color:var(--accent); }
.stat__label{
  font-size:.9rem;
  color:#9aa4b0;
  letter-spacing:.02em;
}
@media (max-width:820px){
  .stats .container{ grid-template-columns:repeat(2,1fr); gap:36px 16px; }
  .stat:nth-child(3)::before{ display:none; }
}

/* ---------- Cards generisch ---------- */
.card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.card--hover:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-md);
  border-color:#d5dade;
}
.card__body{ padding:32px 28px; }
.card h3{ font-size:1.28rem; }

/* Icon-Chip */
.chip{
  width:58px;height:58px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:var(--accent-soft);
  color:var(--accent-600);
  margin-bottom:20px;
}
.chip .ico{ width:28px;height:28px; }
.card--hover:hover .chip{
  background:var(--accent);
  color:#fff;
  transform:scale(1.04);
  transition:background .22s ease, color .22s ease, transform .22s ease;
}

/* ---------- Leistungs-Karten (Home) ---------- */
.grid-3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
@media (max-width:920px){ .grid-3{ grid-template-columns:1fr; max-width:560px; margin:0 auto; } }

.service-card ul{
  list-style:none;
  margin:18px 0 0;
  padding:0;
  display:grid;
  gap:10px;
}
.service-card li{
  display:flex;
  gap:10px;
  align-items:flex-start;
  color:var(--muted);
  font-size:.97rem;
}
.service-card li .ico{ width:18px;height:18px; color:var(--accent); flex:none; margin-top:3px; }
.service-card__link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-top:22px;
  font-weight:600;
  font-size:.95rem;
}
.service-card__link .ico{ width:17px;height:17px; transition:transform .18s ease; }
.service-card__link:hover .ico{ transform:translateX(4px); }

/* ---------- 2-Spalter (Überblick / Warum) ---------- */
.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
  align-items:center;
}
.split--flip .split__media{ order:2; }
.split__media{
  position:relative;
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.split__media img{ width:100%; height:100%; object-fit:cover; min-height:380px; }
.split__media .badge{
  position:absolute;
  left:20px; bottom:20px;
  background:rgba(16,21,28,.88);
  backdrop-filter:blur(6px);
  color:#fff;
  padding:14px 18px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.14);
  display:flex;
  gap:12px;
  align-items:center;
}
.split__media .badge .ico{ width:26px;height:26px; color:var(--accent); flex:none; }
.split__media .badge strong{ display:block; font-family:var(--font-disp); font-size:1.15rem; line-height:1.2; }
.split__media .badge span{ font-size:.8rem; color:#aeb6c0; }
@media (max-width:920px){
  .split{ grid-template-columns:1fr; gap:40px; }
  .split--flip .split__media{ order:0; }
  .split__media img{ min-height:300px; }
}

.check-list{
  list-style:none;
  margin:22px 0 0;
  padding:0;
  display:grid;
  gap:14px;
}
.check-list li{
  display:flex;
  gap:12px;
  align-items:flex-start;
  font-weight:500;
  color:var(--text);
}
.check-list li span.desc{ display:block; font-weight:400; color:var(--muted); font-size:.93rem; }
.check-list .tick{
  width:26px;height:26px;
  flex:none;
  border-radius:8px;
  background:var(--accent-soft);
  color:var(--accent-600);
  display:grid;
  place-items:center;
  margin-top:2px;
}
.check-list .tick .ico{ width:15px;height:15px; }

/* ---------- Ablauf / Schritte ---------- */
.steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  counter-reset:step;
}
.step{
  position:relative;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:30px 24px 26px;
  transition:transform .22s ease, box-shadow .22s ease;
}
.step:hover{ transform:translateY(-5px); box-shadow:var(--shadow-md); }
.step::before{
  counter-increment:step;
  content:counter(step, decimal-leading-zero);
  font-family:var(--font-disp);
  font-size:2.2rem;
  font-weight:800;
  color:var(--accent);
  opacity:.9;
  line-height:1;
  display:block;
  margin-bottom:14px;
}
.step h3{ font-size:1.12rem; margin-bottom:.4em; }
.step p{ font-size:.93rem; color:var(--muted); margin:0; }
@media (max-width:920px){ .steps{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .steps{ grid-template-columns:1fr; } }

/* ---------- Werte-Karten ---------- */
.value-card{
  padding:30px 26px;
  border-left:4px solid var(--accent);
  text-align:left;
}
.value-card h3{ font-size:1.15rem; }
.value-card p{ margin:0; color:var(--muted); font-size:.95rem; }

/* ---------- CTA-Band ---------- */
.cta{
  position:relative;
  background:
    linear-gradient(115deg, var(--ink) 0%, var(--ink-2) 55%, #2a2320 100%);
  color:#fff;
  overflow:hidden;
}
.cta::before{
  content:"";
  position:absolute;
  right:-140px; top:-140px;
  width:460px;height:460px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(249,115,22,.28) 0%, transparent 65%);
  pointer-events:none;
}
.cta .container{
  position:relative;
  z-index:1;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  padding-top:72px;
  padding-bottom:72px;
}
.cta h2{ color:#fff; font-size:clamp(1.6rem, 3vw, 2.3rem); margin-bottom:.25em; }
.cta p{ color:#aeb6c0; margin:0; max-width:52ch; }
@media (max-width:720px){
  .cta .container{ flex-direction:column; text-align:center; }
}

/* ---------- Footer ---------- */
.footer{
  background:var(--ink);
  color:#9aa4b0;
  font-size:.95rem;
}
.footer a{ color:#c3cad2; }
.footer a:hover{ color:var(--accent); }
.footer__grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.2fr;
  gap:48px;
  padding:72px 0 56px;
}
.footer h4{
  color:#fff;
  font-size:.85rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  margin-bottom:18px;
  font-weight:600;
}
.footer ul{ list-style:none; margin:0; padding:0; display:grid; gap:10px; }
.footer__contact li{ display:flex; gap:12px; align-items:flex-start; }
.footer__contact .ico{ width:17px;height:17px; color:var(--accent); flex:none; margin-top:4px; }
.footer__bottom{
  border-top:1px solid rgba(255,255,255,.08);
  padding:22px 0;
  font-size:.83rem;
  color:#78828e;
}
.footer__bottom .container{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:10px;
}
.footer__bottom a{ color:#9aa4b0; }
@media (max-width:920px){
  .footer__grid{ grid-template-columns:1fr 1fr; gap:36px; }
}
@media (max-width:560px){
  .footer__grid{ grid-template-columns:1fr; }
}

/* ---------- Kontakt ---------- */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1.15fr;
  gap:32px;
  align-items:start;
}
@media (max-width:920px){ .contact-grid{ grid-template-columns:1fr; } }

.info-card{ padding:36px 32px; }
.info-card h2{ font-size:1.45rem; }
.info-row{
  display:flex;
  gap:16px;
  align-items:flex-start;
  padding:18px 0;
  border-bottom:1px solid var(--line);
}
.info-row:last-of-type{ border-bottom:0; }
.info-row .chip{ width:46px;height:46px; border-radius:12px; margin:0; flex:none; }
.info-row .chip .ico{ width:22px;height:22px; }
.info-row strong{ display:block; font-size:.82rem; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); margin-bottom:3px; font-weight:600; }
.info-row a{ font-size:1.02rem; font-weight:500; }
.map-box{
  margin-top:28px;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
}
.map-box iframe{ width:100%; height:260px; border:0; display:block; filter:saturate(.9); }
.map-box figcaption{
  padding:10px 16px;
  font-size:.83rem;
  color:var(--muted);
  background:var(--paper);
  border-top:1px solid var(--line);
}

.form-card{ padding:36px 32px; }
.form-card h2{ font-size:1.45rem; }
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.form-field{ display:flex; flex-direction:column; }
.form-field--full{ grid-column:1 / -1; }
.form-field label{
  font-size:.88rem;
  font-weight:600;
  color:var(--ink);
  margin-bottom:7px;
}
.form-field label .req{ color:var(--accent-600); }
.form-field input,
.form-field select,
.form-field textarea{
  font:inherit;
  color:var(--text);
  background:var(--paper);
  border:1.5px solid var(--line);
  border-radius:var(--radius-sm);
  padding:12px 14px;
  transition:border-color .15s ease, background .15s ease, box-shadow .15s ease;
  width:100%;
}
.form-field textarea{ min-height:130px; resize:vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus{
  outline:none;
  border-color:var(--accent);
  background:#fff;
  box-shadow:0 0 0 4px rgba(249,115,22,.14);
}
.form-field input::placeholder,
.form-field textarea::placeholder{ color:#9aa3ad; }
.form-field .error-msg{
  display:none;
  color:#dc2626;
  font-size:.8rem;
  margin-top:6px;
}
.form-field.invalid input,
.form-field.invalid select,
.form-field.invalid textarea{ border-color:#dc2626; }
.form-field.invalid .error-msg{ display:block; }
/* --- Einwilligungs-Checkbox (Kontaktformular) --- */
/* Checkbox IMMER links vom Text (row-Layout), nie darüber/zentriert */
.form-field .checkbox-label{
  display:flex;
  flex-direction:row;
  align-items:flex-start;
  justify-content:flex-start;
  gap:10px;
  cursor:pointer;
  font-size:.9rem;
  font-weight:400;
  line-height:1.55;
  color:var(--text);
  margin-bottom:0;
  text-align:left;
}
.form-field .checkbox-label input{
  flex:none;
  align-self:flex-start;
  width:18px;
  height:18px;
  margin:2px 0 0;
  padding:0;
  accent-color:var(--accent);
  cursor:pointer;
}
.form-field .checkbox-label a{color:var(--accent-600);text-decoration:underline;}
.form-field .checkbox-label a:hover{color:var(--accent-700);}

.form-note{
  font-size:.83rem;
  color:var(--muted);
  margin-top:14px;
}
.form-success{
  display:none;
  align-items:flex-start;
  gap:12px;
  background:#f0fdf4;
  border:1px solid #bbf7d0;
  color:#166534;
  border-radius:var(--radius-sm);
  padding:14px 16px;
  margin-top:18px;
  font-size:.95rem;
}
.form-success.show{ display:flex; }
.form-success .ico{ width:20px;height:20px; flex:none; margin-top:2px; color:var(--ok); }
@media (max-width:560px){
  .form-grid{ grid-template-columns:1fr; }
  .info-card,.form-card{ padding:28px 22px; }
}

/* ---------- Leistungen-Seite ---------- */
.service-area{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:start;
  padding:56px 0;
  border-bottom:1px solid var(--line);
}
.service-area:last-of-type{ border-bottom:0; }
.service-area--flip .service-area__info{ order:2; }
.service-area__head{ display:flex; gap:20px; align-items:center; margin-bottom:18px; }
.service-area__head .chip{ margin:0; }
.service-area__head h2{ margin:0; font-size:1.7rem; }
.service-area__intro{ color:var(--muted); }
.service-area__list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:0;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  overflow:hidden;
}
.service-area__list li{
  display:flex;
  gap:14px;
  align-items:flex-start;
  padding:18px 24px;
  border-bottom:1px solid var(--line);
  transition:background .15s ease;
}
.service-area__list li:last-child{ border-bottom:0; }
.service-area__list li:hover{ background:var(--accent-soft); }
.service-area__list .ico{ width:20px;height:20px; color:var(--accent-600); flex:none; margin-top:3px; }
.service-area__list strong{ display:block; font-size:1rem; color:var(--ink); font-weight:600; }
.service-area__list span{ font-size:.9rem; color:var(--muted); display:block; line-height:1.5; }
@media (max-width:920px){
  .service-area{ grid-template-columns:1fr; gap:28px; padding:44px 0; }
  .service-area--flip .service-area__info{ order:0; }
}

.quality-bar{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
@media (max-width:820px){ .quality-bar{ grid-template-columns:1fr; } }

/* ---------- Über-uns: Zahlen-Panel ---------- */
.numbers-panel{
  background:var(--ink);
  border-radius:var(--radius);
  color:#fff;
  padding:40px 36px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  text-align:center;
  box-shadow:var(--shadow-lg);
}
.numbers-panel .stat__label{ color:#9aa4b0; }
@media (max-width:560px){ .numbers-panel{ grid-template-columns:1fr; } }

/* ---------- Scroll-Reveal ---------- */
.reveal{
  opacity:0;
  transform:translateY(26px);
  transition:opacity .7s cubic-bezier(.22,.61,.36,1), transform .7s cubic-bezier(.22,.61,.36,1);
  transition-delay:var(--rd, 0s);
}
.reveal.in{ opacity:1; transform:none; }

/* ---------- Back to top ---------- */
.to-top{
  position:fixed;
  right:22px; bottom:22px;
  z-index:70;
  width:48px;height:48px;
  border-radius:12px;
  border:0;
  background:var(--ink);
  color:#fff;
  display:grid;
  place-items:center;
  cursor:pointer;
  box-shadow:var(--shadow-md);
  opacity:0;
  visibility:hidden;
  transform:translateY(10px);
  transition:opacity .25s ease, transform .25s ease, visibility .25s, background .2s;
}
.to-top.show{ opacity:1; visibility:visible; transform:none; }
.to-top:hover{ background:var(--accent-600); }
.to-top .ico{ width:20px;height:20px; }

/* ---------- Icons (Inline SVG, stroke) ---------- */
.ico{ fill:none; stroke:currentColor; stroke-width:1.9; stroke-linecap:round; stroke-linejoin:round; flex:none; }

/* ---------- Galerie ---------- */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(280px, 1fr));
  gap:20px;
}
.gallery-item{
  position:relative;
  border-radius:var(--radius);
  overflow:hidden;
  aspect-ratio:4/3;
  cursor:pointer;
  box-shadow:var(--shadow-sm);
  transition:box-shadow .25s ease;
  border:0;
  background:var(--ink-2);
  padding:0;
}
.gallery-item:hover{ box-shadow:var(--shadow-md); }
.gallery-item:focus-visible{ outline:3px solid var(--accent); outline-offset:3px; }
.gallery-item img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .4s ease;
}
.gallery-item:hover img{ transform:scale(1.08); }
.gallery-item__overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(to top, rgba(16,21,28,.82) 0%, rgba(16,21,28,.2) 45%, transparent 72%);
  display:flex;
  align-items:flex-end;
  padding:20px;
  opacity:0;
  transition:opacity .3s ease;
  pointer-events:none;
}
.gallery-item:hover .gallery-item__overlay{ opacity:1; }
.gallery-item__overlay span{
  color:#fff;
  font-family:var(--font-disp);
  font-size:.92rem;
  font-weight:600;
  display:inline-flex;
  align-items:center;
  gap:8px;
  letter-spacing:.02em;
}
.gallery-item__overlay .ico{ width:17px; height:17px; color:var(--accent); }

/* Galerie-Vorschau (Startseite) */
.gallery-preview{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:16px;
}
.gallery-preview .gallery-item{ aspect-ratio:1/1; }
@media (max-width:760px){
  .gallery-preview{ grid-template-columns:repeat(2, 1fr); gap:12px; }
}

/* Lightbox */
.lightbox{
  position:fixed;
  inset:0;
  z-index:100;
  background:rgba(10,13,18,.94);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:40px;
  opacity:0;
  visibility:hidden;
  transition:opacity .3s ease, visibility .3s;
}
.lightbox.open{ opacity:1; visibility:visible; }
.lightbox__img{
  max-width:90vw;
  max-height:82vh;
  border-radius:var(--radius);
  box-shadow:0 24px 80px rgba(0,0,0,.5);
  object-fit:contain;
  transform:scale(.96);
  transition:transform .3s ease;
}
.lightbox.open .lightbox__img{ transform:scale(1); }
.lightbox__close{
  position:absolute;
  top:20px; right:24px;
  width:48px; height:48px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.08);
  color:#fff;
  cursor:pointer;
  display:grid;
  place-items:center;
  transition:background .2s ease;
}
.lightbox__close:hover{ background:rgba(249,115,22,.55); }
.lightbox__close .ico{ width:24px; height:24px; }
.lightbox__nav{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:52px; height:52px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.08);
  color:#fff;
  cursor:pointer;
  display:grid;
  place-items:center;
  transition:background .2s ease;
}
.lightbox__nav:hover{ background:rgba(249,115,22,.55); }
.lightbox__nav .ico{ width:26px; height:26px; }
.lightbox__prev{ left:24px; }
.lightbox__prev .ico{ transform:rotate(180deg); }
.lightbox__next{ right:24px; }
.lightbox__counter{
  position:absolute;
  bottom:24px;
  left:50%;
  transform:translateX(-50%);
  color:#aeb6c0;
  font-size:.85rem;
  font-family:var(--font-disp);
  font-weight:600;
  letter-spacing:.05em;
}
@media (max-width:560px){
  .lightbox{ padding:20px; }
  .lightbox__prev{ left:8px; }
  .lightbox__next{ right:8px; }
  .lightbox__nav{ width:42px; height:42px; }
  .gallery-grid{ grid-template-columns:repeat(2, 1fr); gap:12px; }
}

/* Service-Bereich Bild (Leistungen-Seite) */
.service-area__image{
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
  border-radius:var(--radius) var(--radius) 0 0;
  margin:24px 0 0;
  box-shadow:var(--shadow-sm);
}

/* ---------- 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; }
}


/* --- FAQ (Details/Summary) --- */
.faq-card{list-style:none;border:1px solid var(--line);padding:18px 22px;background:var(--white);border-radius:12px;}
.faq-card summary{cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;color:var(--ink);font-family:var(--font-disp);font-weight:700;font-size:1.05rem;list-style:none;}
.faq-card summary::-webkit-details-marker{display:none;}
.faq-card summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--accent);font-weight:700;transition:transform .2s ease;}
.faq-card[open] summary::after{transform:rotate(45deg);}
.faq-answer{margin-top:12px;color:var(--text);font-size:.98rem;line-height:1.65;}