/* ============================================================
   BAUER SPEDITION GMBH — WEBSITE STYLES
   ============================================================ */

/* --- Variables --- */
:root {
  --red:        #e30614;
  --red-dark:   #b80510;
  --grey-tile:  #e0e0e0;
  --grey-logo:  #757373;
  --grey-dark:  #2a2a2a;
  --white:      #ffffff;
  --off-white:  #f5f5f5;
  --text-dark:  #1a1a1a;
  --text-mid:   #555555;
  --font:       'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --nav-h:      80px;
  --pad:        100px;
  --max:        1320px;
  --tile-gap:   6px;
  --ease:       cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset --- */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; }
body { font-family:var(--font); color:var(--text-dark); background:var(--white); overflow-x:hidden; line-height:1.6; }
img { max-width:100%; display:block; }
a { text-decoration:none; color:inherit; }
ul { list-style:none; }
button { cursor:pointer; border:none; background:none; font-family:var(--font); }
input, textarea, select { font-family:var(--font); }

/* --- Typography --- */
h1 { font-size:clamp(2.5rem, 6vw, 5rem); font-weight:800; line-height:1.05; letter-spacing:-0.02em; }
h2 { font-size:clamp(1.8rem, 4vw, 3rem); font-weight:700; line-height:1.1; letter-spacing:-0.01em; }
h3 { font-size:clamp(1.2rem, 2.5vw, 1.6rem); font-weight:600; line-height:1.2; }
h4 { font-size:1.1rem; font-weight:600; }
p  { color:var(--text-mid); line-height:1.75; }

.label {
  font-size:0.7rem;
  font-weight:700;
  letter-spacing:0.2em;
  text-transform:uppercase;
  color:var(--red);
  display:block;
  margin-bottom:0.75rem;
}

/* --- Layout Helpers --- */
.container { max-width:var(--max); margin:0 auto; padding:0 40px; }
.section-pad { padding:var(--pad) 0; }
.text-center { text-align:center; }
.flex { display:flex; }
.grid { display:grid; }

/* ============================================================
   KACHELN MOSAIC COMPONENT
   ============================================================ */
.kacheln {
  display:grid;
  gap:var(--tile-gap);
  overflow:hidden;
}

.k { background:var(--grey-tile); transition:background 0.3s var(--ease); }
.k--red { background:var(--red); }
.k--dark { background:var(--grey-logo); }
.k--white { background:var(--white); border:2px solid var(--grey-tile); }

/* Hero mosaic layout (6 cols × 6 rows) */
.kacheln--hero {
  grid-template-columns:repeat(6,1fr);
  grid-template-rows:repeat(6,70px);
  width:480px;
  height:450px;
}
.kacheln--hero .k1 { grid-column:1/4; grid-row:1/4; }
.kacheln--hero .k2 { grid-column:4/6; grid-row:1/2; }
.kacheln--hero .k3 { grid-column:6/7; grid-row:1/3; }
.kacheln--hero .k4 { grid-column:4/5; grid-row:2/5; }
.kacheln--hero .k5 { grid-column:5/7; grid-row:2/4; }
.kacheln--hero .k6 { grid-column:1/2; grid-row:4/7; }
.kacheln--hero .k7 { grid-column:2/4; grid-row:4/6; }
.kacheln--hero .k8 { grid-column:5/7; grid-row:4/6; }
.kacheln--hero .k9 { grid-column:2/5; grid-row:6/7; }
.kacheln--hero .k10 { grid-column:5/7; grid-row:6/7; }
.kacheln--hero .k11 { grid-column:1/2; grid-row:3/4; }
.kacheln--hero .k12 { grid-column:2/4; grid-row:3/4; }

/* Small decorative mosaic (4 cols × 3 rows) */
.kacheln--sm {
  grid-template-columns:repeat(4,1fr);
  grid-template-rows:repeat(3,40px);
}
.kacheln--sm .k1 { grid-column:1/3; grid-row:1/3; }
.kacheln--sm .k2 { grid-column:3/4; grid-row:1/2; }
.kacheln--sm .k3 { grid-column:4/5; grid-row:1/3; }
.kacheln--sm .k4 { grid-column:3/5; grid-row:2/3; }
.kacheln--sm .k5 { grid-column:1/3; grid-row:3/4; }
.kacheln--sm .k6 { grid-column:3/5; grid-row:3/4; }

/* Strip mosaic (used as section divider) */
.kacheln-strip {
  display:grid;
  grid-template-columns:3fr 1fr 2fr 1fr 4fr 1fr 2fr;
  grid-template-rows:1fr;
  height:12px;
  gap:4px;
  overflow:hidden;
}
.kacheln-strip > div { background:var(--grey-tile); }
.kacheln-strip > div:nth-child(4) { background:var(--red); }

/* ============================================================
   NAVIGATION
   ============================================================ */
#nav {
  position:fixed;
  top:0; left:0; right:0;
  height:var(--nav-h);
  z-index:1000;
  transition:background 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
#nav.scrolled {
  background:var(--white);
  box-shadow:0 2px 20px rgba(0,0,0,0.08);
}
.nav-inner {
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:100%;
  max-width:var(--max);
  margin:0 auto;
  padding:0 40px;
}
.nav-logo {
  display:flex;
  align-items:center;
  gap:12px;
}
.nav-logo img {
  height:44px;
  width:auto;
  filter:brightness(0) invert(1);
  transition:filter 0.4s var(--ease);
}
/* Scrolled: show original logo (dark grey text + red E) with boosted contrast */
#nav.scrolled .nav-logo img { filter:contrast(6) saturate(1.5); }

.nav-links {
  display:flex;
  align-items:center;
  gap:8px;
}
.nav-links a {
  font-size:0.875rem;
  font-weight:500;
  color:rgba(255,255,255,0.9);
  padding:8px 14px;
  transition:color 0.2s;
  position:relative;
}
.nav-links a::after {
  content:'';
  position:absolute;
  bottom:4px; left:14px; right:14px;
  height:2px;
  background:var(--red);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform 0.25s var(--ease);
}
.nav-links a:hover::after { transform:scaleX(1); }
#nav.scrolled .nav-links a { color:var(--text-dark); }
.nav-links a:hover { color:var(--red); }
#nav.scrolled .nav-links a:hover { color:var(--red); }

.nav-cta {
  background:var(--red);
  color:var(--white) !important;
  padding:10px 24px !important;
  font-weight:600 !important;
  transition:background 0.2s !important;
}
.nav-cta:hover { background:var(--red-dark) !important; }
.nav-cta::after { display:none !important; }

.nav-burger {
  display:none;
  flex-direction:column;
  gap:5px;
  padding:8px;
}
.nav-burger span {
  display:block;
  width:24px;
  height:2px;
  background:var(--white);
  transition:all 0.3s var(--ease);
}
#nav.scrolled .nav-burger span { background:var(--text-dark); }
.nav-burger.open span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); }
.nav-burger.open span:nth-child(2) { opacity:0; }
.nav-burger.open span:nth-child(3) { transform:rotate(-45deg) translate(5px,-5px); }

.nav-mobile {
  display:none;
  position:fixed;
  top:var(--nav-h); left:0; right:0;
  background:var(--white);
  padding:20px 40px 30px;
  box-shadow:0 10px 30px rgba(0,0,0,0.1);
  z-index:999;
  flex-direction:column;
  gap:4px;
}
.nav-mobile.open { display:flex; }
.nav-mobile a {
  font-size:1.1rem;
  font-weight:500;
  color:var(--text-dark);
  padding:12px 0;
  border-bottom:1px solid var(--grey-tile);
}
.nav-mobile a:last-child { border-bottom:none; color:var(--red); font-weight:600; }

/* ============================================================
   HERO
   ============================================================ */
#hero {
  min-height:100vh;
  background:var(--grey-dark);
  position:relative;
  display:flex;
  align-items:center;
  overflow:hidden;
}
.hero-bg {
  position:absolute;
  inset:0;
  background-image:url('../Kacheln LKW.jpg');
  background-size:cover;
  background-position:center 60%;
  opacity:0.25;
  transform:scale(1.05);
  transition:transform 8s ease;
}
.hero-bg.loaded { transform:scale(1); }

.hero-overlay {
  position:absolute;
  inset:0;
  background:linear-gradient(100deg, rgba(10,10,10,0.92) 45%, rgba(10,10,10,0.4) 100%);
}

.hero-inner {
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1fr auto;
  align-items:center;
  gap:60px;
  max-width:var(--max);
  width:100%;
  margin:0 auto;
  padding:0 40px;
  padding-top:var(--nav-h);
}

.hero-content { max-width:620px; }
.hero-tag {
  display:inline-flex;
  align-items:center;
  gap:10px;
  background:rgba(227,6,20,0.15);
  border:1px solid rgba(227,6,20,0.4);
  color:var(--red);
  font-size:0.7rem;
  font-weight:700;
  letter-spacing:0.2em;
  text-transform:uppercase;
  padding:6px 16px;
  margin-bottom:28px;
}
.hero-tag span { width:6px; height:6px; background:var(--red); display:block; }

.hero-content h1 {
  color:var(--white);
  margin-bottom:10px;
}
.hero-content h1 em {
  font-style:normal;
  color:var(--red);
}
.hero-subtitle {
  font-size:1.1rem;
  color:rgba(255,255,255,0.6);
  font-weight:300;
  letter-spacing:0.05em;
  margin-bottom:28px;
}
.hero-desc {
  color:rgba(255,255,255,0.7);
  font-size:1rem;
  line-height:1.8;
  margin-bottom:44px;
  max-width:480px;
}
.hero-buttons {
  display:flex;
  gap:16px;
  flex-wrap:wrap;
  margin-bottom:60px;
}
.btn-primary {
  background:var(--red);
  color:var(--white);
  padding:14px 32px;
  font-size:0.9rem;
  font-weight:600;
  letter-spacing:0.04em;
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:background 0.2s, transform 0.2s;
}
.btn-primary:hover { background:var(--red-dark); transform:translateY(-2px); }
.btn-outline {
  border:1px solid rgba(255,255,255,0.35);
  color:var(--white);
  padding:14px 32px;
  font-size:0.9rem;
  font-weight:500;
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:border-color 0.2s, background 0.2s;
}
.btn-outline:hover { border-color:var(--white); background:rgba(255,255,255,0.05); }
.btn-dark {
  background:var(--grey-dark);
  color:var(--white);
  padding:14px 32px;
  font-size:0.9rem;
  font-weight:600;
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:background 0.2s;
}
.btn-dark:hover { background:#444; }

.hero-stats {
  display:flex;
  gap:40px;
}
.hero-stat .num {
  font-size:2rem;
  font-weight:800;
  color:var(--white);
  line-height:1;
}
.hero-stat .num span { color:var(--red); }
.hero-stat p {
  font-size:0.75rem;
  color:rgba(255,255,255,0.5);
  text-transform:uppercase;
  letter-spacing:0.1em;
  margin-top:4px;
}

.hero-mosaic {
  position:relative;
}
.hero-mosaic .kacheln--hero .k {
  opacity:0.15;
  transition:opacity 0.4s var(--ease);
}
.hero-mosaic:hover .kacheln--hero .k { opacity:0.25; }
.hero-mosaic .kacheln--hero .k--red { opacity:0.5; }
.hero-mosaic:hover .kacheln--hero .k--red { opacity:0.7; }

.hero-scroll {
  position:absolute;
  bottom:40px;
  left:50%;
  transform:translateX(-50%);
  z-index:2;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:8px;
  color:rgba(255,255,255,0.4);
  font-size:0.7rem;
  letter-spacing:0.15em;
  text-transform:uppercase;
  animation:bounce 2s infinite;
}
.hero-scroll::before {
  content:'';
  width:1px;
  height:40px;
  background:rgba(255,255,255,0.2);
}
@keyframes bounce {
  0%,100% { transform:translateX(-50%) translateY(0); }
  50% { transform:translateX(-50%) translateY(6px); }
}

/* ============================================================
   KACHELN STRIP (section divider)
   ============================================================ */
.strip-section { padding:0; line-height:0; }

/* ============================================================
   ÜBER UNS / TIMELINE
   ============================================================ */
/* ============================================================
   TIMELINE PARALLAX BG
   ============================================================ */
.tl-parallax-bg {
  position:absolute;
  right:-80px;
  top:0;
  width:520px;
  height:100%;
  pointer-events:none;
  will-change:transform;
}
.tl-parallax-bg .kacheln-float {
  display:grid;
  grid-template-columns: 2fr 1fr 3fr 1fr;
  grid-template-rows: repeat(8, 60px);
  gap:6px;
  opacity:0.06;
  height:100%;
}
.tl-parallax-bg .kacheln-float .k { background:var(--grey-tile); }
.tl-parallax-bg .kacheln-float .k--red { background:var(--red); opacity:0.5; }

.tl-parallax-txt {
  position:absolute;
  left:-60px;
  top:10%;
  font-size:18vw;
  font-weight:900;
  color:var(--off-white);
  line-height:1;
  user-select:none;
  pointer-events:none;
  will-change:transform;
  letter-spacing:-0.04em;
  white-space:nowrap;
}

#ueber-uns {
  background:var(--white);
  position:relative;
  overflow:hidden;
}
.ueber-intro {
  text-align:center;
  max-width:700px;
  margin:0 auto 80px;
}
.ueber-intro h2 { margin-bottom:20px; }
.ueber-intro p { font-size:1.05rem; }

.timeline {
  position:relative;
  max-width:900px;
  margin:0 auto;
}
.timeline::before {
  content:'';
  position:absolute;
  left:50%;
  top:0; bottom:0;
  width:2px;
  background:var(--grey-tile);
  transform:translateX(-50%);
}

.tl-item {
  display:grid;
  grid-template-columns:1fr 60px 1fr;
  align-items:start;
  margin-bottom:60px;
  opacity:0;
  transform:translateY(30px);
  transition:opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.tl-item.visible { opacity:1; transform:translateY(0); }

.tl-left, .tl-right { padding:0 40px; }
.tl-left { text-align:right; }
.tl-right { text-align:left; }

.tl-dot {
  display:flex;
  flex-direction:column;
  align-items:center;
  position:relative;
  z-index:1;
}
.tl-dot::before {
  content:'';
  width:14px;
  height:14px;
  background:var(--red);
  border:3px solid var(--white);
  box-shadow:0 0 0 2px var(--red);
  display:block;
  margin-top:6px;
}

.tl-year {
  font-size:2rem;
  font-weight:800;
  color:var(--grey-tile);
  line-height:1;
  margin-bottom:4px;
  font-variant-numeric:tabular-nums;
}
.tl-content h4 {
  color:var(--red);
  font-size:0.85rem;
  font-weight:700;
  letter-spacing:0.08em;
  text-transform:uppercase;
  margin-bottom:8px;
}
.tl-content p {
  font-size:0.9rem;
  line-height:1.7;
  color:var(--text-mid);
}

/* Parallax container for timeline */
.parallax-bg {
  position:relative;
}
.parallax-bg::before {
  content:'';
  position:absolute;
  right:-10%;
  top:10%;
  width:300px;
  height:300px;
  opacity:0.03;
  background:url('../logo_bauer.png') center/contain no-repeat;
  transform:translateY(var(--parallax-y, 0));
  pointer-events:none;
}

/* ============================================================
   USPs
   ============================================================ */
#usps {
  background:var(--off-white);
  position:relative;
}
.usps-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2px;
}
.usp-card {
  background:var(--white);
  padding:48px 40px;
  position:relative;
  overflow:hidden;
  transition:transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  opacity:0;
  transform:translateY(20px);
  transition:opacity 0.5s var(--ease), transform 0.5s var(--ease), box-shadow 0.3s;
}
.usp-card.visible { opacity:1; transform:translateY(0); }
.usp-card:hover { transform:translateY(-4px) !important; box-shadow:0 12px 40px rgba(0,0,0,0.08); z-index:1; }

.usp-card::before {
  content:'';
  position:absolute;
  top:0; left:0;
  width:4px;
  height:0;
  background:var(--red);
  transition:height 0.4s var(--ease);
}
.usp-card:hover::before { height:100%; }

.usp-icon {
  width:48px;
  height:48px;
  margin-bottom:24px;
  position:relative;
}
.usp-icon .kacheln--sm { width:48px; height:48px; }
.usp-icon .kacheln--sm .k { opacity:0.5; }
.usp-icon .kacheln--sm .k--red { opacity:1; }

.usp-card h3 {
  font-size:1.1rem;
  margin-bottom:12px;
  color:var(--text-dark);
}
.usp-card p {
  font-size:0.9rem;
  line-height:1.7;
}

/* ============================================================
   LEISTUNGEN PREVIEW (Homepage)
   ============================================================ */
#leistungen-preview {
  background:var(--white);
}
.leistungen-header {
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  margin-bottom:48px;
}
.leistungen-grid {
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:2px;
}
.leistung-card {
  background:var(--off-white);
  padding:48px 32px;
  position:relative;
  overflow:hidden;
  cursor:pointer;
  transition:background 0.3s var(--ease);
  min-height:280px;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
}
.leistung-card:hover { background:var(--grey-dark); }
.leistung-card:hover h3, .leistung-card:hover p { color:var(--white); }
.leistung-card:hover .lc-icon { color:var(--red); }
.leistung-card:hover::after { transform:scaleX(1); }

.leistung-card::after {
  content:'';
  position:absolute;
  bottom:0; left:0; right:0;
  height:3px;
  background:var(--red);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform 0.3s var(--ease);
}

.lc-num {
  position:absolute;
  top:24px; right:24px;
  font-size:3rem;
  font-weight:800;
  color:var(--grey-tile);
  line-height:1;
  transition:color 0.3s;
}
.leistung-card:hover .lc-num { color:rgba(255,255,255,0.08); }

.lc-icon {
  width:40px;
  height:40px;
  margin-bottom:20px;
  color:var(--red);
  flex-shrink:0;
  transition:color 0.3s, transform 0.3s;
}
.leistung-card:hover .lc-icon { color:var(--red); transform:scale(1.1); }
.lc-icon svg { width:100%; height:100%; stroke:currentColor; }
.leistung-card h3 { font-size:1.1rem; margin-bottom:10px; transition:color 0.3s; }
.leistung-card p { font-size:0.85rem; line-height:1.6; transition:color 0.3s; }

/* ============================================================
   KENNZAHLEN
   ============================================================ */
#kennzahlen {
  background:var(--grey-dark);
  position:relative;
  overflow:hidden;
}
#kennzahlen::before {
  content:'';
  position:absolute;
  inset:0;
  background:repeating-linear-gradient(
    90deg,
    transparent,
    transparent calc(100% / 7 - 2px),
    rgba(255,255,255,0.02) calc(100% / 7 - 2px),
    rgba(255,255,255,0.02) calc(100% / 7)
  );
}
.kz-header {
  text-align:center;
  margin-bottom:64px;
}
.kz-header h2 { color:var(--white); }
.kz-header p { color:rgba(255,255,255,0.5); margin-top:12px; }

.kz-grid {
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:2px;
  position:relative;
}
.kz-card {
  background:rgba(255,255,255,0.04);
  padding:48px 32px;
  text-align:center;
  border:1px solid rgba(255,255,255,0.06);
  opacity:0;
  transform:translateY(20px);
  transition:opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.kz-card.visible { opacity:1; transform:translateY(0); }
.kz-card:nth-child(1) { transition-delay:0s; }
.kz-card:nth-child(2) { transition-delay:0.1s; }
.kz-card:nth-child(3) { transition-delay:0.2s; }
.kz-card:nth-child(4) { transition-delay:0.3s; }
.kz-card:nth-child(5) { transition-delay:0.4s; }

/* Kennzahlen — uniform layout: big number + unit + bar + label */
.kz-val {
  display:flex;
  align-items:baseline;
  justify-content:center;
  gap:5px;
  margin-bottom:20px;
}
.kz-num {
  font-size:clamp(2.8rem, 4.5vw, 4rem);
  font-weight:800;
  color:var(--white);
  line-height:1;
  font-variant-numeric:tabular-nums;
  letter-spacing:-0.02em;
}
.kz-unit {
  font-size:1rem;
  font-weight:700;
  color:var(--red);
  line-height:1;
  align-self:flex-end;
  margin-bottom:3px;
  white-space:nowrap;
}
.kz-bar {
  width:28px;
  height:2px;
  background:var(--red);
  margin:0 auto 16px;
}
.kz-label {
  font-size:0.7rem;
  font-weight:600;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:rgba(255,255,255,0.4);
}

/* ============================================================
   KUNDEN CAROUSEL
   ============================================================ */
#kunden {
  background:var(--white);
  overflow:hidden;
}
.kunden-header {
  text-align:center;
  margin-bottom:16px;
}
.kunden-header h2 { margin-bottom:16px; }
.kunden-header p { max-width:600px; margin:0 auto; }

.kunden-tags {
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:56px;
}
.kunden-tag {
  background:var(--off-white);
  border:1px solid var(--grey-tile);
  color:var(--text-mid);
  font-size:0.75rem;
  font-weight:600;
  letter-spacing:0.05em;
  padding:6px 16px;
  text-transform:uppercase;
}

.carousel-track-wrap {
  overflow:hidden;
  position:relative;
  margin:0 -40px;
  padding:0;
}
.carousel-track-wrap::before,
.carousel-track-wrap::after {
  content:'';
  position:absolute;
  top:0; bottom:0;
  width:120px;
  z-index:2;
  pointer-events:none;
}
.carousel-track-wrap::before { left:0; background:linear-gradient(90deg,var(--white),transparent); }
.carousel-track-wrap::after  { right:0; background:linear-gradient(-90deg,var(--white),transparent); }

.carousel-track {
  display:flex;
  gap:2px;
  animation:carousel-scroll 24s linear infinite;
  width:max-content;
}
.carousel-track:hover { animation-play-state:paused; }

@keyframes carousel-scroll {
  from { transform:translateX(0); }
  to   { transform:translateX(-50%); }
}

.kunden-card {
  background:var(--off-white);
  border:1px solid var(--grey-tile);
  padding:24px 36px;
  display:flex;
  align-items:center;
  justify-content:center;
  min-width:220px;
  height:80px;
  white-space:nowrap;
  font-size:0.85rem;
  font-weight:600;
  color:var(--grey-logo);
  letter-spacing:0.03em;
  transition:background 0.2s, color 0.2s;
  flex-shrink:0;
}
.kunden-card:hover { background:var(--red); color:var(--white); border-color:var(--red); }

/* Kunden: tile mosaic accent used as decorative background element */
.kunden-tile-accent {
  display:grid;
  grid-template-columns: 3fr 1fr 2fr 4fr 1fr 3fr;
  grid-template-rows: repeat(2, 28px);
  gap:4px;
  margin:0 -40px;
  margin-bottom:40px;
  overflow:hidden;
}
.kunden-tile-accent > div { background:var(--grey-tile); }
.kunden-tile-accent > div:nth-child(4),
.kunden-tile-accent > div:nth-child(9) { background:var(--red); opacity:0.6; }
.kunden-tile-accent > div:nth-child(2),
.kunden-tile-accent > div:nth-child(7) { background:var(--grey-logo); opacity:0.3; }

/* ============================================================
   KARRIERE BANNER
   ============================================================ */
#karriere {
  background:var(--grey-dark);
  position:relative;
  overflow:hidden;
}
/* Karriere: varied-size tile mosaic (12 cols × 3 rows, explicit placement) */
.karriere-bg {
  position:absolute;
  inset:0;
  opacity:0.1;
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: 40% 20% 40%;
  gap:5px;
  pointer-events:none;
}
.karriere-bg > div { background:var(--white); }
/* Varied red accents */
.karriere-bg > div:nth-child(3),
.karriere-bg > div:nth-child(8),
.karriere-bg > div:nth-child(12) { background:var(--red); }

/* Row 1 — big & small tiles */
.karriere-bg > div:nth-child(1)  { grid-column:1/5; }          /* wide */
.karriere-bg > div:nth-child(2)  { grid-column:5/6; }          /* tiny */
.karriere-bg > div:nth-child(3)  { grid-column:6/9; }          /* medium */
.karriere-bg > div:nth-child(4)  { grid-column:9/11; }         /* medium */
.karriere-bg > div:nth-child(5)  { grid-column:11/13; }        /* small */

/* Row 2 — mix */
.karriere-bg > div:nth-child(6)  { grid-column:1/3; }          /* medium */
.karriere-bg > div:nth-child(7)  { grid-column:3/4; }          /* tiny */
.karriere-bg > div:nth-child(8)  { grid-column:4/8; }          /* wide (red) */
.karriere-bg > div:nth-child(9)  { grid-column:8/10; }         /* small */
.karriere-bg > div:nth-child(10) { grid-column:10/13; }        /* medium */

/* Row 3 — big & small tiles */
.karriere-bg > div:nth-child(11) { grid-column:1/2; }          /* tiny */
.karriere-bg > div:nth-child(12) { grid-column:2/5; }          /* medium (red) */
.karriere-bg > div:nth-child(13) { grid-column:5/7; }          /* small */
.karriere-bg > div:nth-child(14) { grid-column:7/11; }         /* wide */
.karriere-bg > div:nth-child(15) { grid-column:11/13; }        /* small */

.karriere-inner {
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:auto 1fr;
  gap:80px;
  align-items:start;
}
.karriere-left h2 { color:var(--white); margin-bottom:16px; }
.karriere-left p { color:rgba(255,255,255,0.6); max-width:360px; margin-bottom:36px; }

.karriere-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2px;
}
.karriere-col {
  background:rgba(255,255,255,0.05);
  padding:32px;
  border:1px solid rgba(255,255,255,0.08);
}
.karriere-col h4 {
  color:var(--red);
  font-size:0.7rem;
  font-weight:700;
  letter-spacing:0.18em;
  text-transform:uppercase;
  margin-bottom:20px;
  display:flex;
  align-items:center;
  gap:8px;
}
.karriere-col h4::before {
  content:'';
  width:20px;
  height:2px;
  background:var(--red);
  flex-shrink:0;
}
.karriere-col ul { display:flex; flex-direction:column; gap:10px; }
.karriere-col li {
  color:rgba(255,255,255,0.75);
  font-size:0.875rem;
  line-height:1.5;
  padding-left:12px;
  position:relative;
}
.karriere-col li::before {
  content:'';
  position:absolute;
  left:0;
  top:9px;
  width:4px;
  height:4px;
  background:var(--red);
}

/* ============================================================
   KONTAKT (Homepage section)
   ============================================================ */
#kontakt-section {
  background:var(--off-white);
}
.kontakt-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:2px;
  min-height:520px;
}
.kontakt-form-wrap {
  background:var(--white);
  padding:60px;
}
.kontakt-form-wrap h2 { margin-bottom:10px; }
.kontakt-form-wrap > p { margin-bottom:36px; }

.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-group { display:flex; flex-direction:column; gap:8px; margin-bottom:16px; }
.form-group label { font-size:0.8rem; font-weight:600; letter-spacing:0.05em; color:var(--text-dark); text-transform:uppercase; }
.form-group input,
.form-group textarea,
.form-group select {
  background:var(--off-white);
  border:1px solid var(--grey-tile);
  padding:14px 16px;
  font-size:0.9rem;
  color:var(--text-dark);
  transition:border-color 0.2s;
  outline:none;
  width:100%;
  border-radius:0;
  appearance:none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color:var(--red);
}
.form-group textarea { resize:vertical; min-height:120px; }
.form-submit { margin-top:8px; }
.form-submit .btn-primary { width:100%; justify-content:center; padding:16px; font-size:0.95rem; }

.kontakt-map-wrap {
  position:relative;
  overflow:hidden;
}
.kontakt-map-wrap iframe {
  width:100%;
  height:100%;
  border:none;
  min-height:520px;
  filter:grayscale(30%);
}
.map-overlay {
  position:absolute;
  top:20px; left:20px;
  background:var(--white);
  padding:20px 24px;
  box-shadow:0 4px 20px rgba(0,0,0,0.12);
}
.map-overlay h4 { font-size:0.85rem; margin-bottom:4px; }
.map-overlay p { font-size:0.8rem; color:var(--text-mid); }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background:var(--text-dark);
  color:var(--white);
}
.footer-top {
  padding:70px 0 50px;
  display:grid;
  grid-template-columns:280px 1fr;
  gap:80px;
}
.footer-brand img {
  height:40px;
  margin-bottom:20px;
  filter:brightness(0) invert(1);
  opacity:0.7;
}
.footer-brand p {
  font-size:0.85rem;
  color:rgba(255,255,255,0.45);
  line-height:1.7;
}
.footer-slogan {
  font-size:0.8rem;
  font-weight:700;
  letter-spacing:0.2em;
  text-transform:uppercase;
  color:var(--red);
  margin-top:20px;
}

.footer-links {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:40px;
}
.footer-col h5 {
  font-size:0.7rem;
  font-weight:700;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:rgba(255,255,255,0.35);
  margin-bottom:16px;
}
.footer-col ul { display:flex; flex-direction:column; gap:8px; }
.footer-col li a {
  font-size:0.875rem;
  color:rgba(255,255,255,0.65);
  transition:color 0.2s;
}
.footer-col li a:hover { color:var(--red); }

.footer-bottom {
  border-top:1px solid rgba(255,255,255,0.07);
  padding:24px 0;
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.footer-bottom p { font-size:0.8rem; color:rgba(255,255,255,0.3); }
.footer-bottom a { font-size:0.8rem; color:rgba(255,255,255,0.3); transition:color 0.2s; }
.footer-bottom a:hover { color:var(--white); }

/* ============================================================
   LEISTUNGEN PAGE
   ============================================================ */
.page-hero {
  background:var(--grey-dark);
  padding:calc(var(--nav-h) + 60px) 0 80px;
  position:relative;
  overflow:hidden;
}
.page-hero::after {
  content:'';
  position:absolute;
  right:0; top:0; bottom:0;
  width:40%;
  opacity:0.06;
  background:url('../logo_bauer.png') center/contain no-repeat;
}
.page-hero-inner { position:relative; z-index:1; }
.page-hero h1 { color:var(--white); margin-bottom:16px; }
.page-hero p { color:rgba(255,255,255,0.6); font-size:1.05rem; max-width:560px; }

.leistung-section {
  padding:80px 0;
  border-bottom:1px solid var(--off-white);
}
.leistung-section:last-child { border-bottom:none; }
.leistung-section:nth-child(even) { background:var(--off-white); }

.ls-inner {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:80px;
  align-items:start;
}
.ls-inner.reverse { direction:rtl; }
.ls-inner.reverse > * { direction:ltr; }

.ls-visual {
  position:relative;
  background:var(--grey-dark);
  height:360px;
  overflow:hidden;
  display:flex;
  align-items:center;
  justify-content:center;
}
.ls-visual-mosaic {
  display:grid;
  grid-template-columns:repeat(5,1fr);
  grid-template-rows:repeat(4,1fr);
  gap:6px;
  width:100%;
  height:100%;
  padding:24px;
}
.ls-visual-mosaic .k { border-radius:0; }
.ls-label-overlay {
  position:absolute;
  bottom:24px; left:24px;
  background:var(--red);
  color:var(--white);
  padding:8px 20px;
  font-size:0.75rem;
  font-weight:700;
  letter-spacing:0.15em;
  text-transform:uppercase;
}

.ls-content .label { margin-bottom:12px; }
.ls-content h2 { margin-bottom:24px; }
.ls-content > p { margin-bottom:32px; font-size:1rem; }

.ls-features {
  display:flex;
  flex-direction:column;
  gap:0;
}
.ls-feature {
  display:flex;
  gap:16px;
  padding:16px 0;
  border-bottom:1px solid var(--grey-tile);
}
.ls-feature:last-child { border-bottom:none; }
.ls-feature-dot {
  width:8px;
  height:8px;
  background:var(--red);
  flex-shrink:0;
  margin-top:8px;
}
.ls-feature p { font-size:0.9rem; margin:0; }
.ls-feature p strong { color:var(--text-dark); font-weight:600; display:block; margin-bottom:2px; }

/* ============================================================
   BLOG PAGE
   ============================================================ */
.blog-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2px;
  margin-top:60px;
}
.blog-card {
  background:var(--off-white);
  overflow:hidden;
  transition:transform 0.3s var(--ease);
}
.blog-card:hover { transform:translateY(-4px); }
.blog-card-img {
  height:200px;
  background:var(--grey-tile);
  position:relative;
  overflow:hidden;
}
.blog-card-img .kacheln {
  width:100%;
  height:100%;
  display:grid;
  grid-template-columns:3fr 2fr 1fr;
  grid-template-rows:2fr 1fr;
  gap:4px;
  opacity:0.6;
}
.blog-card-img .k1 { grid-column:1; grid-row:1/3; }
.blog-card-img .k2 { grid-column:2; grid-row:1; }
.blog-card-img .k3 { grid-column:3; grid-row:1/3; }
.blog-card-img .k4 { grid-column:2; grid-row:2; }
.blog-card-meta {
  padding:28px 28px 0;
}
.blog-tag {
  display:inline-block;
  background:var(--red);
  color:var(--white);
  font-size:0.65rem;
  font-weight:700;
  letter-spacing:0.15em;
  text-transform:uppercase;
  padding:4px 12px;
  margin-bottom:14px;
}
.blog-card-meta h3 { font-size:1.05rem; margin-bottom:10px; }
.blog-card-meta p { font-size:0.875rem; }
.blog-card-foot {
  padding:16px 28px 28px;
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.blog-date { font-size:0.75rem; color:var(--text-mid); }
.blog-read {
  font-size:0.8rem;
  font-weight:600;
  color:var(--red);
  display:flex;
  align-items:center;
  gap:6px;
  transition:gap 0.2s;
}
.blog-card:hover .blog-read { gap:12px; }

/* ============================================================
   KONTAKT PAGE
   ============================================================ */
.kontakt-locations {
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:2px;
  margin-bottom:2px;
}
.location-card {
  background:var(--white);
  padding:48px;
  border:1px solid var(--grey-tile);
  position:relative;
  overflow:hidden;
}
.location-card::before {
  content:'';
  position:absolute;
  top:0; left:0;
  width:100%; height:4px;
  background:var(--grey-tile);
}
.location-card.primary::before { background:var(--red); }
.location-name {
  font-size:0.7rem;
  font-weight:700;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--red);
  margin-bottom:12px;
}
.location-card h3 { font-size:1.2rem; margin-bottom:20px; }
.location-card address {
  font-style:normal;
  font-size:0.9rem;
  line-height:2;
  color:var(--text-mid);
}
.location-card address a { color:var(--red); transition:opacity 0.2s; }
.location-card address a:hover { opacity:0.75; }

.kontakt-page-form {
  background:var(--off-white);
  padding:80px 0;
}

/* ============================================================
   SCROLL ANIMATIONS (generic)
   ============================================================ */
.fade-up {
  opacity:0;
  transform:translateY(30px);
  transition:opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.fade-up.visible { opacity:1; transform:translateY(0); }
.fade-up:nth-child(2) { transition-delay:0.1s; }
.fade-up:nth-child(3) { transition-delay:0.2s; }
.fade-up:nth-child(4) { transition-delay:0.3s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1100px) {
  :root { --pad:70px; }
  .kacheln--hero { width:360px; height:340px; }
  .kacheln--hero .k { grid-row-end:span 1; }
  .kz-grid { grid-template-columns:repeat(3,1fr); }
  .kz-card:nth-child(4) { grid-column:1; }
  .kz-card:nth-child(5) { grid-column:2; }
  .footer-links { grid-template-columns:repeat(2,1fr); }
}
@media(max-width:900px) {
  :root { --pad:60px; }
  .hero-inner { grid-template-columns:1fr; }
  .hero-mosaic { display:none; }
  .usps-grid { grid-template-columns:repeat(2,1fr); }
  .leistungen-grid { grid-template-columns:repeat(2,1fr); }
  .leistungen-grid .leistung-card:last-child { grid-column:1/3; }
  .kz-grid { grid-template-columns:repeat(2,1fr); }
  .kz-card:last-child { grid-column:1/3; }
  .karriere-inner { grid-template-columns:1fr; gap:40px; }
  .karriere-grid { grid-template-columns:1fr; }
  .kontakt-grid { grid-template-columns:1fr; }
  .kontakt-map-wrap iframe { min-height:320px; }
  .timeline::before { left:30px; }
  .tl-item { grid-template-columns:60px 1fr; }
  .tl-left { display:none; }
  .tl-right { grid-column:2; text-align:left; padding-left:20px; }
  .tl-dot { grid-column:1; }
  .ls-inner { grid-template-columns:1fr; gap:40px; }
  .ls-inner.reverse { direction:ltr; }
  .blog-grid { grid-template-columns:1fr 1fr; }
  .kontakt-locations { grid-template-columns:1fr; }
  .footer-top { grid-template-columns:1fr; gap:40px; }
  .footer-links { grid-template-columns:repeat(2,1fr); }
  .nav-links { display:none; }
  .nav-burger { display:flex; }
}
@media(max-width:600px) {
  :root { --pad:50px; }
  .container { padding:0 20px; }
  .hero-buttons { flex-direction:column; }
  .usps-grid { grid-template-columns:1fr; }
  .leistungen-grid { grid-template-columns:1fr; }
  .leistungen-grid .leistung-card:last-child { grid-column:1; }
  .kz-grid { grid-template-columns:1fr 1fr; }
  .kz-card:last-child { grid-column:1/3; }
  .blog-grid { grid-template-columns:1fr; }
  .form-row { grid-template-columns:1fr; }
  .footer-links { grid-template-columns:1fr; }
  .footer-bottom { flex-direction:column; gap:12px; text-align:center; }
  .kontakt-form-wrap { padding:40px 24px; }
  .hero-stats { gap:24px; }
  .leistungen-header { flex-direction:column; gap:20px; align-items:flex-start; }
}