:root {
  --navy: #071426;
  --navy-2: #0b1e36;
  --navy-3: #102a4a;
  --teal: #16c7be;
  --teal-2: #28e0d2;
  --text: #edf7f9;
  --muted: #a8bbc6;
  --line: rgba(40, 224, 210, .20);
  --card: rgba(11, 30, 54, .74);
  --card2: rgba(9, 24, 43, .90);
  --shadow: 0 24px 60px rgba(0, 0, 0, .35);
  --radius: 18px;
  --font: Consolas, "Lucida Console", "Courier New", monospace;
}

* {
  box-sizing: border-box
}

html {
  scroll-behavior: smooth
}

body {
  margin: 0;
  font-family: var(--font);
  background: radial-gradient(circle at 55% 15%, rgba(22, 199, 190, .16), transparent 50%), linear-gradient(180deg, #04101e 0%, #071426 48%, #030911 100%);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
}

a {
  color: inherit;
  text-decoration: none
}

img {
  max-width: 100%;
  height: auto
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  background: var(--teal);
  color: #001018;
  padding: 10px 14px;
  border-radius: 8px;
  z-index: 999
}

.skip-link:focus {
  left: 12px
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(4, 16, 30, .88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line)
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 22px
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 230px
}

.brand img {
  width: 48px;
  height: 48px;
  object-fit: contain
}

.brand strong {
  display: block;
  font-size: 1.04rem;
  letter-spacing: -.03em
}

.brand span {
  display: block;
  color: var(--muted);
  font-size: .78rem;
  line-height: 1.2
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
  font: inherit
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 5px
}

.main-nav a,
.dropbtn {
  font: inherit;
  font-size: .86rem;
  color: var(--muted);
  padding: 12px 12px;
  border-radius: 10px;
  border: 0;
  background: transparent;
  cursor: pointer
}

.main-nav a:hover,
.dropbtn:hover,
.main-nav a.active {
  color: var(--teal);
  background: rgba(22, 199, 190, .07)
}

.cta-small {
  border: 1px solid var(--teal) !important;
  color: var(--teal) !important;
  margin-left: 6px
}

.dropdown {
  position: relative
}

.dropdown-menu {
  position: absolute;
  right: 0;
  top: 45px;
  background: #071426;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  min-width: 310px;
  padding: 10px;
  display: none
}

.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
  display: grid
}

.dropdown-menu a {
  display: block;
  padding: 10px 12px
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line)
}

.hero:before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(4, 16, 30, .98) 0%, rgba(4, 16, 30, .78) 47%, rgba(4, 16, 30, .20) 100%), radial-gradient(circle at 80% 46%, rgba(22, 199, 190, .22), transparent 28%)
}

.grid-bg {
  position: absolute;
  inset: 0;
  opacity: .45;
  background-image: linear-gradient(rgba(40, 224, 210, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(40, 224, 210, .08) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(90deg, transparent 0%, black 30%, black 100%)
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 44px;
  min-height: 620px;
  padding: 76px 0
}

.eyebrow {
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .88rem;
  margin-bottom: 16px
}

.hero h1,
.page-hero h1 {
  font-size: clamp(2.35rem, 6vw, 5.4rem);
  line-height: 1.04;
  letter-spacing: -.065em;
  margin: 0 0 24px
}

.text-teal {
  color: var(--teal)
}

.lead {
  font-size: clamp(1.02rem, 2vw, 1.22rem);
  color: #cfe1e7;
  max-width: 740px
}

.hero-visual {
  min-height: 420px;
  display: grid;
  place-items: center
}

.hero-mark {
  width: min(480px, 86%);
  opacity: .86;
  filter: drop-shadow(0 0 32px rgba(22, 199, 190, .28))
}

.button-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 34px
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 13px 22px;
  border-radius: 4px;
  font: inherit;
  text-transform: uppercase;
  letter-spacing: .03em;
  font-size: .88rem;
  border: 1px solid var(--teal);
  transition: .2s
}

.btn.primary {
  background: linear-gradient(135deg, var(--teal), #0a9f9d);
  color: #03101c;
  box-shadow: 0 16px 40px rgba(22, 199, 190, .18)
}

.btn.secondary {
  color: var(--teal);
  background: rgba(22, 199, 190, .04)
}

.btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.08)
}

.metrics {
  border-bottom: 1px solid var(--line);
  background: rgba(3, 9, 17, .35)
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0
}

.metric {
  padding: 28px 28px;
  border-left: 1px solid var(--line);
  display: flex;
  gap: 16px;
  align-items: center
}

.metric:first-child {
  border-left: 0
}

.metric b {
  font-size: 1.55rem;
  color: var(--teal);
  font-weight: 400
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: .88rem
}

.section {
  padding: 78px 0;
  border-bottom: 1px solid rgba(40, 224, 210, .12)
}

.section-head {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 36px;
  align-items: end;
  margin-bottom: 38px
}

.section h2 {
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  line-height: 1.16;
  letter-spacing: -.045em;
  margin: 0
}

.section p {
  color: #c3d4dc
}

.kicker {
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .88rem;
  margin-bottom: 10px
}

.service-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden
}

.service-item {
  background: linear-gradient(180deg, rgba(11, 30, 54, .82), rgba(7, 20, 38, .92));
  padding: 28px;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  min-height: 206px
}

.icon {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 13px;
  display: grid;
  place-items: center;
  color: var(--teal);
  font-size: 1.25rem;
  background: rgba(22, 199, 190, .05)
}

.service-item h3,
.card h3 {
  margin: 0 0 8px;
  font-size: 1.18rem;
  letter-spacing: -.03em
}

.service-item p,
.card p {
  margin: 0;
  color: #b8cbd4;
  font-size: .96rem
}

.more {
  display: inline-block;
  color: var(--teal);
  margin-top: 16px;
  font-size: .9rem
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 34px;
  align-items: center
}

.panel {
  background: linear-gradient(180deg, rgba(11, 30, 54, .72), rgba(7, 20, 38, .88));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow)
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px
}

.step {
  position: relative;
  padding: 26px;
  background: rgba(11, 30, 54, .55);
  border: 1px solid var(--line);
  border-radius: var(--radius)
}

.step-num {
  color: var(--teal);
  font-size: 1.1rem
}

.checklist {
  display: grid;
  gap: 13px;
  margin: 20px 0 0
}

.check {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: #cfe1e7
}

.check:before {
  content: "✓";
  color: var(--teal);
  border: 1px solid var(--line);
  border-radius: 50%;
  width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 22px;
  font-size: .8rem
}

.cta-band {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(11, 30, 54, .92), rgba(4, 16, 30, .94));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center
}

.cta-band:after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -90px;
  width: 360px;
  height: 220px;
  background: radial-gradient(circle, rgba(22, 199, 190, .28), transparent 65%);
  pointer-events: none;
  z-index: 0
}

.cta-band > * {
  position: relative;
  z-index: 1
}

.footer {
  padding: 50px 0 26px;
  background: #030911
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 34px
}

.footer h4 {
  color: var(--teal);
  margin: 0 0 14px
}

.footer a,
.footer p {
  color: var(--muted);
  font-size: .92rem
}

.footer-bottom {
  border-top: 1px solid var(--line);
  margin-top: 34px;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  color: #7f949e;
  font-size: .86rem
}

.page-hero {
  padding: 82px 0 54px;
  border-bottom: 1px solid var(--line);
  background: radial-gradient(circle at 80% 20%, rgba(22, 199, 190, .16), transparent 28%)
}

.breadcrumbs {
  color: var(--muted);
  font-size: .86rem;
  margin-bottom: 24px
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px
}

.card {
  background: rgba(11, 30, 54, .68);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px
}

.content {
  max-width: 920px
}

.content h2 {
  margin-top: 42px
}

.content h3 {
  color: var(--teal);
  margin-top: 28px
}

.content p,
.content li {
  color: #c3d4dc
}

.content a {
  color: var(--teal)
}

.legal {
  background: rgba(11, 30, 54, .50);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px
}

.contact-box {
  display: grid;
  gap: 16px
}

.mobile-only {
  display: none
}

@media(max-width:900px) {
  .container {
    width: min(100% - 28px, 1180px)
  }

  .nav-toggle {
    display: inline-flex
  }

  .main-nav {
    position: absolute;
    left: 14px;
    right: 14px;
    top: 78px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: #04101e;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 12px
  }

  .main-nav.open {
    display: flex
  }

  .dropdown-menu {
    position: static;
    display: none;
    min-width: 0;
    box-shadow: none;
    background: rgba(11, 30, 54, .65);
    margin: 0 8px 8px
  }

  .dropdown.open .dropdown-menu {
    display: grid
  }

  .main-nav a,
  .dropbtn {
    text-align: left;
    width: 100%
  }

  .hero-inner {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 58px 0
  }

  .hero-visual {
    min-height: 220px;
    order: -1;
    opacity: .65
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(2.15rem, 12vw, 4rem)
  }

  .metrics-grid {
    grid-template-columns: 1fr 1fr
  }

  .metric {
    border-top: 1px solid var(--line);
    padding: 22px
  }

  .metric:nth-child(odd) {
    border-left: 0
  }

  .section {
    padding: 58px 0
  }

  .section-head,
  .split,
  .contact-grid {
    grid-template-columns: 1fr
  }

  .service-list,
  .cards {
    grid-template-columns: 1fr
  }

  .service-item {
    grid-template-columns: 44px 1fr;
    padding: 22px;
    min-height: auto
  }

  .steps {
    grid-template-columns: 1fr
  }

  .cta-band {
    display: block
  }

  .cta-band .btn {
    margin-top: 18px;
    width: 100%
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr
  }

  }

@media(max-width:560px) {
  body {
    font-size: 15px
  }

  .brand {
    min-width: 0
  }

  .brand img {
    width: 42px;
    height: 42px
  }

  .brand strong {
    font-size: .95rem
  }

  .brand span {
    font-size: .7rem
  }

  .button-row {
    display: grid;
    grid-template-columns: 1fr
  }

  .btn {
    width: 100%
  }

  .metrics-grid {
    grid-template-columns: 1fr
  }

  .metric {
    border-left: 0
  }

  .footer-grid {
    grid-template-columns: 1fr
  }

  .footer-bottom {
    display: block
  }

  .page-hero {
    padding: 56px 0 36px
  }

  .legal,
  .panel,
  .card {
    padding: 22px
  }

  .desktop-only {
    display: none
  }

  .mobile-only {
    display: block
  }
}

@media(prefers-reduced-motion:reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important
  }
}

/* Optimierte Fußzeile ohne zusätzliche Navigationsspalten */
.footer-grid-compact {
  grid-template-columns: 1.6fr 1.2fr;
  max-width: 900px;
}

.notice.compact .notice.compact button:hover {
  background: rgba(22, 199, 190, .18);
}

@media(max-width:900px) {
  .footer-grid-compact {
    grid-template-columns: 1fr;
  }

  }


/* V5.3: zentrierte Fußzeile ohne Navigationsspalten */
.footer-centered {
  text-align: center;
  max-width: 980px;
}

.footer-brand {
  justify-content: center;
  min-width: 0;
}

.footer-claim,
.footer-contact-line,
.footer-address {
  margin: 12px auto 0;
  color: var(--muted);
}

.footer-contact-line {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.footer-contact-line strong {
  color: var(--text);
}

.footer-contact-line a,
.footer-address {
  overflow-wrap: anywhere;
}

.footer-bottom-centered {
  justify-content: center;
  text-align: center;
}

/* V5.3: Bildflächen für realistische Arbeitsschutzmotive */
.image-section {
  padding-top: 52px;
  padding-bottom: 52px;
}

.image-section-head {
  margin-bottom: 28px;
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.image-grid-1 {
  grid-template-columns: 1fr;
}

.image-grid-2,
.image-grid-4 {
  grid-template-columns: repeat(2, 1fr);
}

.image-card {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(11, 30, 54, .55);
  box-shadow: var(--shadow);
}

.image-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(.85) contrast(1.05) brightness(.88);
}

.image-card figcaption {
  padding: 16px 18px 18px;
  color: var(--muted);
  font-size: .9rem;
}

.image-card figcaption strong {
  display: block;
  color: var(--teal);
  margin-bottom: 4px;
  font-weight: 700;
}

.image-card figcaption span {
  display: block;
}

@media(max-width:900px) {
  .image-grid,
  .image-grid-2,
  .image-grid-3,
  .image-grid-4 {
    grid-template-columns: 1fr;
  }

  .footer-contact-line {
    display: block;
  }

  .footer-separator {
    display: none;
  }

  .footer-contact-line a,
  .footer-contact-line strong {
    display: inline;
  }
}


/* V5.5: Footer ohne Anschrift, CTA-Link zuverlässig klickbar */
.footer-address {
  display: none !important;
}

.cta-band {
  isolation: isolate;
}

.cta-band:before,
.cta-band:after {
  pointer-events: none !important;
}

.cta-band .btn,
.cta-band .cta-link {
  position: relative;
  z-index: 10;
  pointer-events: auto;
}