:root {
  --bg: #f6fbff;
  --bg-soft: #e9f2f9;
  --surface: rgba(255, 255, 255, 0.84);
  --surface-strong: rgba(245, 250, 255, 0.97);
  --text: #11263d;
  --muted: #5e748d;
  --line: rgba(31, 73, 117, 0.14);
  --accent: #4ec7ff;
  --accent-strong: #0d8bff;
  --accent-warm: #f4b860;
  --shadow: 0 14px 32px rgba(46, 87, 128, 0.1);
  --radius: 22px;
  --radius-sm: 14px;
  --max-width: 1280px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(78, 199, 255, 0.2), transparent 26%),
    radial-gradient(circle at 85% 20%, rgba(244, 184, 96, 0.16), transparent 18%),
    linear-gradient(180deg, #eef6fb 0%, #dbe8f2 100%);
  color: var(--text);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(21, 54, 89, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 54, 89, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent 85%);
  pointer-events: none;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.page-shell {
  width: min(calc(100% - 48px), var(--max-width));
  margin: 0 auto;
  padding-bottom: 40px;
}

.site-header {
  position: sticky;
  top: 18px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 14px;
  padding: 16px 18px;
  overflow: clip;
  background: rgba(248, 252, 255, 0.84);
  border: 1px solid var(--line);
  border-radius: 999px;
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-logo {
  display: block;
  width: min(100%, 250px);
  height: auto;
  flex-shrink: 1;
}

.brand-kicker,
.eyebrow,
.card-index,
.status-label {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.card-index {
  display: none;
}

.brand-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  white-space: nowrap;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(31, 73, 117, 0.1);
  border-radius: 999px;
}

h1,
h2,
h3 {
  font-family: "DIN Alternate", "Avenir Next Condensed", "Arial Narrow", "Avenir Next", sans-serif;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(10px, 1.2vw, 20px);
  min-width: 0;
}

.site-nav a {
  color: var(--muted);
  transition: color 180ms ease, transform 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
  transform: translateY(-1px);
}

.nav-current {
  color: var(--text) !important;
  font-weight: 700;
}

.nav-cta {
  padding: 11px 16px;
  color: #ffffff !important;
  background: linear-gradient(135deg, #1e7be6, #68cfff);
  border-radius: 999px;
  font-weight: 700;
}

.nav-toggle {
  display: none;
  width: 52px;
  height: 52px;
  padding: 0;
  background: rgba(255, 255, 255, 0.38);
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--text);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle span + span {
  margin-top: 6px;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 22px;
  align-items: start;
  padding: 72px 0 18px;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(246, 250, 255, 0.9) 0%, rgba(241, 247, 252, 0.56) 48%, rgba(227, 237, 246, 0.68) 100%),
    linear-gradient(180deg, rgba(255, 247, 235, 0.18), rgba(210, 227, 240, 0.22)),
    url("./assets/hero-background.png") center center / cover no-repeat;
  border-radius: 36px;
  box-shadow: var(--shadow);
  z-index: -2;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 36px;
  background:
    radial-gradient(circle at 18% 20%, rgba(78, 199, 255, 0.13), transparent 24%),
    radial-gradient(circle at 82% 76%, rgba(244, 184, 96, 0.16), transparent 18%);
  border: 1px solid rgba(255, 255, 255, 0.34);
  z-index: -1;
}

.hero-copy,
.hero-panel,
.service-card,
.advantage,
.certificate,
.contact-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(240, 247, 252, 0.88));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 38px;
  backdrop-filter: blur(10px);
}

.hero-copy::after,
.hero-panel::after,
.contact-card::after {
  content: "";
  position: absolute;
  inset: auto auto -80px -60px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(78, 199, 255, 0.14), transparent 70%);
  pointer-events: none;
}

h1 {
  margin: 12px 0 20px;
  font-size: clamp(2.1rem, 3.2vw, 3.4rem);
  line-height: 1;
  letter-spacing: -0.05em;
  max-width: 15ch;
  text-wrap: balance;
}

.hero-text,
.section-heading p,
.service-card p,
.advantage p,
.certificate p,
.contact-card p,
.site-footer p {
  color: var(--muted);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: #11263d;
  background: linear-gradient(135deg, var(--accent-warm), #ffd37c);
  box-shadow: 0 10px 22px rgba(244, 184, 96, 0.18);
}

.button-secondary {
  border: 1px solid rgba(25, 65, 106, 0.14);
  background: rgba(255, 255, 255, 0.48);
}

.button.compact {
  width: fit-content;
}

.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 24px 0 0;
  list-style: none;
}

.hero-facts li,
.reference-list span {
  padding: 9px 12px;
  background: rgba(255, 255, 255, 0.42);
  border: 1px solid rgba(25, 65, 106, 0.08);
  border-radius: 999px;
  color: #36516d;
}

.hero-panel {
  display: grid;
  gap: 14px;
  padding: 18px;
  backdrop-filter: blur(12px);
  align-self: start;
}

.hero-metrics span {
  color: var(--muted);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.hero-metrics article {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding: 16px;
  background: rgba(248, 251, 255, 0.88);
  border: 1px solid rgba(25, 65, 106, 0.08);
  border-radius: var(--radius-sm);
}

.hero-metrics strong {
  font-family: "DIN Alternate", "Avenir Next Condensed", "Arial Narrow", "Avenir Next", sans-serif;
  font-size: 2rem;
}

.section {
  padding: 52px 0 0;
}

.section-grid,
.certificate-section,
.references-section {
  display: grid;
  gap: 20px;
}

.section-split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 18px;
  align-items: start;
}

.section-heading h2 {
  margin: 10px 0 14px;
  font-size: clamp(1.82rem, 3.7vw, 3.25rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  max-width: 16ch;
  text-wrap: balance;
}

.section-heading p {
  max-width: 62ch;
}

.card-grid,
.certificate-grid,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.service-card,
.advantage,
.certificate {
  padding: 18px;
}

.service-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  border-radius: 16px;
  color: #1b5ca8;
  background: linear-gradient(180deg, rgba(235, 245, 255, 0.96), rgba(226, 239, 252, 0.96));
  border: 1px solid rgba(31, 92, 168, 0.12);
  box-shadow: 0 8px 18px rgba(69, 117, 170, 0.1);
  flex-shrink: 0;
}

.service-icon svg {
  width: 31px;
  height: 31px;
  stroke: currentColor;
  stroke-width: 2.1;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3,
.service-card p,
.advantage h3,
.advantage p,
.certificate h3,
.certificate p,
.contact-grid article h3,
.contact-grid article p,
.contact-grid article a,
.hero-metrics article strong,
.hero-metrics article span {
  overflow-wrap: anywhere;
  word-break: normal;
}

.service-card h3,
.advantage h3,
.certificate h3,
.contact-grid h3 {
  margin: 14px 0 10px;
  font-size: 1.2rem;
  line-height: 1.15;
  text-wrap: balance;
}

.advantage-list {
  display: grid;
  gap: 16px;
}

.reference-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.reference-feature {
  display: grid;
  grid-template-columns: minmax(240px, 0.78fr) minmax(0, 1.22fr);
  gap: 16px;
  align-items: center;
  padding: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(240, 247, 252, 0.9));
  border: 1px solid rgba(25, 65, 106, 0.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.reference-feature-copy {
  display: grid;
  gap: 10px;
}

.reference-feature-copy h3 {
  margin: 0;
  font-size: clamp(1.36rem, 1.85vw, 1.82rem);
  line-height: 1.08;
}

.reference-feature-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.reference-feature-image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
  border: 1px solid rgba(25, 65, 106, 0.08);
}

.contact-card {
  padding: 26px;
}

.contact-grid article {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: 18px;
  background: rgba(255, 255, 255, 0.54);
  border: 1px solid rgba(25, 65, 106, 0.08);
  border-radius: var(--radius-sm);
}

.contact-copy {
  display: grid;
  gap: 10px;
}

.contact-meta {
  display: grid;
  gap: 14px;
  margin-top: auto;
  padding-top: 8px;
}

.contact-region-label {
  margin-bottom: -2px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #3f5c78;
}

.contact-person {
  margin: 0;
  font-size: 0.94rem;
  font-weight: 700;
  color: #1f436d;
}

.contact-links {
  display: grid;
  gap: 12px;
  margin-top: 4px;
}

.contact-link-group {
  display: grid;
  gap: 4px;
}

.contact-link-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6a819a;
}

.region-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.region-chips span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(25, 65, 106, 0.08);
  color: #36516d;
  font-size: 0.94rem;
  line-height: 1.2;
}

.contact-grid a {
  width: fit-content;
  color: #1c5da0;
  font-weight: 600;
}

.contact-link {
  font-size: 1rem;
  line-height: 1.3;
}

.text-link {
  width: fit-content;
  color: #1c5da0;
  font-weight: 700;
}

.inline-link {
  display: inline;
}

.jobs-hero {
  display: block;
}

.jobs-hero-copy,
.jobs-final-card {
  position: relative;
  overflow: hidden;
  padding: 26px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(240, 247, 252, 0.9));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.jobs-contact-inline {
  display: grid;
  gap: 10px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(25, 65, 106, 0.1);
}

.jobs-contact-inline h2,
.jobs-final-card h2 {
  margin: 12px 0 10px;
  font-size: clamp(1.62rem, 2.25vw, 2.15rem);
  line-height: 1.05;
}

.jobs-hero-copy h1 {
  max-width: 20ch;
}

.jobs-contact-inline p {
  max-width: 62ch;
}

.jobs-return-link {
  margin-top: 22px;
}

.jobs-final-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.legal-page {
  padding-top: 38px;
}

.legal-card {
  position: relative;
  overflow: hidden;
  padding: 30px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(240, 247, 252, 0.92));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.legal-card h1 {
  max-width: 14ch;
}

.legal-lead {
  max-width: 66ch;
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.legal-overview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.legal-overview article,
.legal-block {
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.54);
  border: 1px solid rgba(25, 65, 106, 0.08);
  border-radius: var(--radius-sm);
}

.legal-overview h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
  line-height: 1.15;
}

.legal-overview p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.legal-content {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.legal-content h2 {
  margin: 0;
  font-size: clamp(1.08rem, 1.8vw, 1.44rem);
  line-height: 1.15;
}

.legal-content p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 0 12px;
}

.footer-brand {
  display: block;
  margin-bottom: 8px;
  font-family: "DIN Alternate", "Avenir Next Condensed", "Arial Narrow", "Avenir Next", sans-serif;
  font-weight: 800;
}

.footer-copy {
  margin-top: 10px;
  font-size: 0.92rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .hero,
  .jobs-hero,
  .section-split,
  .card-grid,
  .certificate-grid,
  .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .legal-overview {
    grid-template-columns: 1fr;
  }

  .reference-feature {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1180px) {
  .site-header {
    top: 10px;
    padding: 14px 16px;
    border-radius: 30px;
  }

  .nav-toggle {
    display: grid;
    place-items: center;
    flex-shrink: 0;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    left: 0;
    display: grid;
    gap: 10px;
    padding: 14px;
    background: var(--surface-strong);
    border: 1px solid var(--line);
    border-radius: 24px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition:
      opacity 180ms ease,
      visibility 180ms ease,
      transform 180ms ease;
  }

  .site-header.nav-open .site-nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .site-header.nav-open .nav-toggle span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .site-header.nav-open .nav-toggle span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }
}

@media (min-width: 1280px) {
  .hero {
    grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
    gap: 24px;
  }

  h1 {
    font-size: clamp(1.95rem, 2.15vw, 2.95rem);
    max-width: 20ch;
    line-height: 1.08;
  }

  .jobs-hero-copy {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
    gap: 16px 34px;
    align-items: start;
  }

  .jobs-hero-copy .eyebrow,
  .jobs-hero-copy h1,
  .jobs-hero-copy .hero-text,
  .jobs-hero-copy .hero-actions {
    grid-column: 1;
  }

  .jobs-hero-copy h1 {
    font-size: clamp(2.05rem, 2.25vw, 3rem);
    line-height: 1.08;
    letter-spacing: -0.035em;
    max-width: 18ch;
    margin-bottom: 8px;
  }

  .jobs-hero-copy .hero-text {
    max-width: 42ch;
  }

  .jobs-hero-copy .hero-actions {
    margin-top: 8px;
  }

  .jobs-contact-inline {
    grid-column: 2;
    grid-row: 1 / span 4;
    gap: 12px;
    margin-top: 0;
    padding-top: 0;
    padding-left: 28px;
    border-top: 0;
    border-left: 1px solid rgba(25, 65, 106, 0.1);
  }

  .jobs-contact-inline h2 {
    font-size: clamp(1.35rem, 1.35vw, 1.75rem);
    line-height: 1.08;
    max-width: none;
    white-space: nowrap;
  }

  .jobs-contact-inline p {
    max-width: 30ch;
  }

  .jobs-return-link {
    grid-column: 1 / -1;
    justify-self: center;
    min-height: 36px;
    padding: 0 18px;
    font-size: 0.98rem;
    margin-top: 2px;
  }

  .site-nav {
    gap: 10px 18px;
  }

  .section-heading h2 {
    font-size: clamp(1.95rem, 2.15vw, 2.95rem);
    max-width: 15ch;
    line-height: 1.08;
  }

  .section-grid {
    gap: 20px;
  }

  .section-grid .section-heading {
    display: grid;
    grid-template-columns: minmax(420px, 1.05fr) minmax(320px, 0.95fr);
    gap: 10px 34px;
    align-items: start;
  }

  .section-grid .section-heading .eyebrow {
    grid-column: 1 / -1;
  }

  .section-grid .section-heading h2 {
    grid-column: 1;
    margin-bottom: 0;
  }

  .section-grid .section-heading p {
    grid-column: 2;
    max-width: 38ch;
    margin: 16px 0 0;
    line-height: 1.55;
  }

  #leistungen .section-heading h2,
  #leistungen .section-heading p {
    grid-column: 1;
  }

  #leistungen .section-heading p {
    max-width: 42ch;
    margin: 12px 0 0;
  }

  .section-grid .card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .section-grid .service-card {
    padding: 18px;
  }
}

@media (max-width: 820px) {
  .page-shell {
    width: min(calc(100% - 16px), var(--max-width));
  }

  .brand-mark {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .brand-logo {
    width: min(100%, 235px);
  }

  .brand-kicker {
    min-height: auto;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
  }

  .hero,
  .jobs-hero,
  .section-split,
  .card-grid,
  .certificate-grid,
  .contact-grid,
  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    display: none;
  }

  .service-card-head {
    display: none;
  }

  .hero {
    gap: 14px;
    padding: 28px 0 8px;
  }

  .hero-copy,
  .contact-card,
  .jobs-hero-copy,
  .jobs-final-card,
  .legal-card {
    padding: 22px 18px;
  }

  h1 {
    margin: 8px 0 14px;
    font-size: clamp(1.95rem, 8.4vw, 2.75rem);
    max-width: 100%;
  }

  .hero-text,
  .section-heading p,
  .service-card p,
  .advantage p,
  .certificate p,
  .contact-card p,
  .site-footer p {
    line-height: 1.5;
  }

  .hero-actions {
    gap: 10px;
    margin-top: 20px;
  }

  .button {
    min-height: 44px;
    padding: 0 16px;
  }

  .hero-facts {
    gap: 6px;
    margin-top: 18px;
  }

  .hero-facts li {
    padding: 7px 10px;
    font-size: 0.92rem;
  }

  .section {
    padding-top: 42px;
  }

  .section-heading h2 {
    margin: 8px 0 10px;
    font-size: clamp(1.72rem, 7.2vw, 2.35rem);
    max-width: 100%;
  }

  .section-grid,
  .certificate-section,
  .references-section,
  .section-split,
  .advantage-list,
  .card-grid,
  .certificate-grid,
  .contact-grid {
    gap: 12px;
  }

  .reference-feature {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 16px;
  }

  .legal-overview article,
  .legal-block {
    padding: 16px;
  }

  .reference-feature-image {
    border-radius: 14px;
  }

  .service-card,
  .advantage,
  .certificate,
  .contact-grid article {
    padding: 16px;
  }

  .service-card h3,
  .advantage h3,
  .certificate h3,
  .contact-grid h3 {
    margin: 0 0 8px;
    font-size: 1.05rem;
  }

  .contact-card {
    padding-bottom: 20px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}