/* CRoSS Website Starter */

:root {
  --color-bg: #050709;
  --color-panel: rgba(12, 16, 20, 0.78);
  --color-panel-strong: rgba(8, 11, 14, 0.92);
  --color-text: #f4f6f7;
  --color-muted: #aeb7bd;
  --color-line: rgba(255, 255, 255, 0.15);
  --color-accent: #f28719;

  --font-main: Arial, Helvetica, sans-serif;
  --header-height: 84px;
  --content-width: 1440px;
  --page-padding: clamp(22px, 5vw, 88px);

  /* Hier später die gemeinsam erarbeiteten Bilder eintragen */
  --hero-image: none;
  --mission-image: none;
  --platform-image: none;
  --applications-image: none;
  --heritage-image: none;
  --technology-image: none;
  --partners-image: none;
  --contact-image: none;
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-main);
  line-height: 1.55;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }

h1, h2 {
  margin-bottom: 24px;
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.98;
  text-transform: uppercase;
}

h1 { font-size: clamp(3.4rem, 7.5vw, 80px); }
h2 { font-size: clamp(2.6rem, 5.4vw, 6.1rem); }
h1 span, h2 span { color: var(--color-accent); }

p { color: var(--color-muted); }

.lead {
  max-width: 760px;
  font-size: clamp(1.05rem, 1.5vw, 1.35rem);
  line-height: 1.6;
}

.eyebrow,
.section-number,
.card-kicker {
  color: var(--color-accent);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-number { margin-bottom: 20px; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  padding: 10px var(--page-padding);
  border-bottom: 1px solid transparent;
  transition: background-color 180ms ease, border-color 180ms ease, backdrop-filter 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(4, 6, 8, 0.9);
  border-color: var(--color-line);
  backdrop-filter: blur(16px);
}

.brand {
  position: relative;
  z-index: 1002;
  width: clamp(150px, 15vw, 240px);
}

.brand img {
  width: 100%;
  mix-blend-mode: screen;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2vw, 34px);
}

.main-nav a {
  position: relative;
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 1px;
  background: var(--color-accent);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 160ms ease;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.main-nav .nav-cta {
  padding: 11px 16px;
  border: 1px solid var(--color-accent);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 9px;
  border: 0;
  background: transparent;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: white;
}

.screen {
  position: relative;
  isolation: isolate;
  min-height: 100svh;
  padding: calc(var(--header-height) + 54px) var(--page-padding) 72px;
  overflow: hidden;
  border-bottom: 1px solid var(--color-line);
  background-color: var(--color-bg);
}

.screen-bg {
  position: absolute;
  z-index: -4;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 68% center;
  opacity: 1;
  pointer-events: none;
  user-select: none;
}

.screen::before {
  position: absolute;
  z-index: -3;
  inset: 0;
  content: "";
  opacity: 0.6;
  background-position: center;
  background-size: cover;
}

.hero::before { background-image: var(--hero-image); }
.mission::before { background-image: var(--mission-image); }
.platform::before { background-image: var(--platform-image); }
.applications::before { background-image: var(--applications-image); }
.heritage::before { background-image: var(--heritage-image); }
.technology::before { background-image: var(--technology-image); }
.partners::before { background-image: var(--partners-image); }
.contact::before { background-image: var(--contact-image); }

.background-overlay {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(3, 5, 7, 0.8) 0%, rgba(3, 5, 7, 0.2) 42%, rgba(3, 5, 7, 0) 100%, rgba(0, 0, 0, 0) 100%),
    linear-gradient(180deg, rgba(3, 5, 7, 0.05) 0%, rgba(3, 5, 7, 0.9) 100%);
}

.section-content {
  width: min(100%, var(--content-width));
  min-height: calc(100svh - var(--header-height) - 126px);
  margin: 0 auto;
}

.split-layout,
.platform-layout,
.heritage-layout,
.technology-layout,
.partners-layout,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(50px, 8vw, 140px);
  align-items: center;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid transparent;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--color-accent); color: #111; }
.button-secondary { border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.03); }

.hero {
  display: grid;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-bottom: 150px;
}

.hero-content h1 { max-width: 1100px; }
.hero-content .lead { max-width: 680px; }

.hero-facts {
  position: absolute;
  right: var(--page-padding);
  bottom: 42px;
  left: var(--page-padding);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: min(calc(100% - (2 * var(--page-padding))), var(--content-width));
  margin: auto;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  background: rgba(5, 8, 10, 0.52);
  backdrop-filter: blur(8px);
}


.hero-facts article img{

    width:100px;
    height:100px;

    flex-shrink:0;

    margin-top:2px;
}

.hero-facts article {
  min-height: 110px;
  padding: 22px;
  border-right: 1px solid var(--color-line);
}

.hero-facts article:last-child { border-right: 0; }
.hero-facts strong, .hero-facts span { display: block; }
.hero-facts strong {
  margin-bottom: 8px;
  color: white;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hero-facts span { color: var(--color-muted); font-size: 0.84rem; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-line);
  border: 1px solid var(--color-line);
}

.feature-card {
  min-height: 50px;
  padding: clamp(24px, 3vw, 42px);
  background: rgba(12, 16, 21, 0.60);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 34px;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 800;
}

.feature-card h3,
.application-card h3,
.partner-types h3 {
  color: white;
  text-transform: uppercase;
}

.spec-list {
  display: grid;
  margin: 34px 0;
  padding: 0;
  border-top: 1px solid var(--color-line);
  list-style: none;
}

.spec-list li {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-line);
}

.spec-list strong { color: white; text-align: right; }

.platform-visual { min-height: 650px; }

.placeholder-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(242, 135, 25, 0.55);
  background:
    linear-gradient(135deg, rgba(242, 135, 25, 0.1), transparent 42%),
    radial-gradient(circle at center, rgba(255,255,255,.06), transparent 62%),
    rgba(8, 11, 14, 0.58);
}

.placeholder-copy {
  max-width: 360px;
  padding: 30px;
  text-align: center;
}

.placeholder-copy span,
.placeholder-copy strong,
.placeholder-copy small { display: block; }

.placeholder-copy span {
  margin-bottom: 12px;
  color: var(--color-accent);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.placeholder-copy strong {
  margin-bottom: 8px;
  font-size: 1.35rem;
  text-transform: uppercase;
}

.placeholder-copy small { color: var(--color-muted); }

.section-heading-row {
  display: grid;
  grid-template-columns: 1fr 0.75fr;
  gap: clamp(40px, 9vw, 150px);
  align-items: end;
  margin-bottom: 50px;
}



.application-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 5px;
  background: var(--color-line);
  border: 1px solid var(--color-line);
}

.application-card {
  min-height: 360px;
  overflow: hidden;
  border: 1px solid var(--color-line);
  background: var(--color-panel);
  transition: transform 180ms ease, border-color 180ms ease;
}

.application-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-5px);
}

.card-image {
  min-height: 185px;
  border-bottom: 1px solid var(--color-line);
  background:
    linear-gradient(160deg, rgba(242,135,25,.18), transparent 46%),
    linear-gradient(30deg, #161c20, #080b0d);
  background-position: center;
  background-size: cover;
}



.card-content { padding: 22px; }
.card-content p:last-child { margin-bottom: 0; font-size: .92rem; }

.metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid var(--color-line);
  background: rgba(6, 9, 12, 0.7);
}

.metrics article {
  min-height: 240px;
  padding: clamp(24px, 4vw, 52px);
  border-right: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.metrics article:nth-child(2n) { border-right: 0; }
.metrics article:nth-last-child(-n + 2) { border-bottom: 0; }

.metrics strong {
  display: block;
  margin-bottom: 18px;
  color: var(--color-accent);
  font-size: clamp(3.2rem, 5vw, 6rem);
  line-height: 1;
}

.metrics span { color: white; }

.technology-layout { grid-template-columns: .65fr 1.35fr; }

.system-diagram {
  position: relative;
  min-height: 720px;
}

.diagram-rover {
  position: absolute;
  inset: 18% 20% 16%;
}

.diagram-label {
  position: absolute;
  width: 230px;
  padding: 16px;
  border-left: 2px solid var(--color-accent);
  background: rgba(5, 8, 10, 0.82);
}

.diagram-label strong,
.diagram-label span { display: block; }

.diagram-label strong {
  margin-bottom: 5px;
  color: white;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.diagram-label span { color: var(--color-muted); font-size: 0.78rem; }

.label-payload { top: 6%; left: 2%; }
.label-sensor { top: 38%; left: 0; }
.label-comms { top: 5%; right: 2%; }
.label-chassis { top: 38%; right: 0; }
.label-drive { right: 9%; bottom: 4%; }
.label-autonomy { bottom: 4%; left: 7%; }

.partner-types {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 38px 0;
  background: var(--color-line);
  border: 1px solid var(--color-line);
}

.partner-types article {
  padding: 24px;
  background: var(--color-panel-strong);
}

.logo-cloud {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  border: 1px solid var(--color-line);
  background: var(--color-line);
}

.logo-cloud div {
  display: grid;
  place-items: center;
  min-height: 160px;
  background: rgba(7, 10, 13, 0.86);
  color: rgba(255,255,255,.72);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.contact { padding-bottom: 0; }

.contact-layout {
  min-height: calc(100svh - var(--header-height) - 170px);
}

.contact-card {
  max-width: 520px;
  padding: clamp(30px, 4vw, 60px);
  border: 1px solid var(--color-line);
  background: rgba(5, 8, 10, 0.82);
  backdrop-filter: blur(10px);
}

.contact-card img {
  width: 250px;
  margin-bottom: 28px;
  mix-blend-mode: screen;
}

.contact-card address {
  display: grid;
  gap: 8px;
  margin-top: 30px;
  font-style: normal;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  width: min(100%, var(--content-width));
  margin: 0 auto;
  padding: 28px 0;
  border-top: 1px solid var(--color-line);
  color: var(--color-muted);
  font-size: 0.8rem;
}

.site-footer div { display: flex; gap: 24px; }

@media (max-width: 1100px) {
  .main-nav {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    background: rgba(3,5,7,.98);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-18px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .main-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .main-nav a { font-size: 1.1rem; }
  .nav-toggle {
    position: relative;
    z-index: 1002;
    display: block;
    cursor: pointer;
  }

  .split-layout,
  .platform-layout,
  .heritage-layout,
  .technology-layout,
  .partners-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .application-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-facts { grid-template-columns: repeat(2, 1fr); }
  .hero-content { padding-bottom: 290px; }
}

@media (max-width: 720px) {
  :root { --header-height: 70px; }

  h1 { font-size: clamp(3rem, 15vw, 5rem); }
  h2 { font-size: clamp(2.4rem, 12vw, 4rem); }

  .screen {
    min-height: auto;
    padding-top: calc(var(--header-height) + 44px);
    padding-bottom: 64px;
  }

  .section-content { min-height: auto; }

  .hero { min-height: 100svh; }
  .hero-content { min-height: 100svh; padding-bottom: 390px; }

  .hero-facts {
    bottom: 24px;
    grid-template-columns: 1fr;
  }

  .hero-facts article {
    min-height: auto;
    padding: 13px 16px;
    border-right: 0;
    border-bottom: 1px solid var(--color-line);
  }

  .feature-grid,
  .application-grid,
  .metrics,
  .partner-types,
  .logo-cloud {
    grid-template-columns: 1fr;
  }

  .section-heading-row { grid-template-columns: 1fr; gap: 10px; }

  .system-diagram {
    display: grid;
    gap: 10px;
    min-height: 0;
  }

  .diagram-rover,
  .diagram-label {
    position: static;
    width: auto;
  }

  .diagram-rover {
    min-height: 360px;
    margin-bottom: 12px;
  }

  .site-footer { flex-direction: column; }
  .site-footer div { flex-wrap: wrap; }
}

.card-image-perimeter { background-image: url("assets/prism.jpg"); }
.card-image-fire { background-image: url("assets/phoenix.jpg"); }
.card-image-uxo { background-image: url("assets/argus.jpg"); }
.card-image-defense { background-image: url("assets/spectre_neutral.jpg"); }
.card-image-logistics { background-image: url("assets/card-logistics.jpg"); }
.card-image-industrial { background-image: url("assets/card-industrial.jpg"); }

/* =========================================================
   FOOTER
========================================================= */

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;

  padding: 28px clamp(24px, 5vw, 80px);

  border-top: 1px solid var(--color-line);
  background: rgba(5, 7, 10, 0.94);

  color: rgba(255, 255, 255, 0.55);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.5vw, 36px);
}

.footer-links a {
  position: relative;

  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;

  transition:
    color 0.2s ease,
    opacity 0.2s ease;
}

.footer-links a::after {
  content: "";

  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;

  height: 1px;

  background: var(--color-accent);

  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s ease;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: #ffffff;
}

.footer-links a:hover::after,
.footer-links a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}


/* =========================================================
   LEGAL PAGE
========================================================= */

body.legal-page-open {
  overflow: hidden;
}

.legal-page {
  position: fixed;
  z-index: 9999;
  inset: 0;

  display: block;

  overflow-x: hidden;
  overflow-y: auto;

  background: #05070a;
  color: #ffffff;

  visibility: hidden;
  opacity: 0;
  pointer-events: none;

  transform: translateY(18px);

  transition:
    opacity 0.3s ease,
    transform 0.3s ease,
    visibility 0.3s ease;
}

.legal-page.is-active {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;

  transform: translateY(0);
}

.legal-page__background {
  position: fixed;
  z-index: -1;
  inset: 0;

  background:
    radial-gradient(
      circle at 78% 12%,
      rgba(255, 102, 0, 0.11),
      transparent 32%
    ),
    radial-gradient(
      circle at 20% 75%,
      rgba(255, 255, 255, 0.035),
      transparent 28%
    ),
    linear-gradient(
      135deg,
      #05070a 0%,
      #090c11 52%,
      #05070a 100%
    );
}

.legal-page__background::after {
  content: "";

  position: absolute;
  inset: 0;

  opacity: 0.17;

  background-image:
    linear-gradient(
      rgba(255, 255, 255, 0.025) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.025) 1px,
      transparent 1px
    );

  background-size: 72px 72px;

  mask-image:
    linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0.9),
      transparent 75%
    );
}

.legal-page__header {
  position: sticky;
  z-index: 10;
  top: 0;

  display: flex;
  align-items: center;
  justify-content: space-between;

  padding:
    22px
    clamp(24px, 5vw, 80px);

  border-bottom: 1px solid rgba(255, 255, 255, 0.08);

  background: rgba(5, 7, 10, 0.76);

  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.legal-page__brand {
  color: #ffffff;

  font-size: 0.86rem;
  font-weight: 800;

  letter-spacing: 0.25em;
  text-transform: uppercase;
}

.legal-back-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;

  padding: 0;

  border: 0;
  background: transparent;

  color: rgba(255, 255, 255, 0.78);

  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;

  letter-spacing: 0.12em;
  text-transform: uppercase;

  cursor: pointer;

  transition:
    color 0.2s ease,
    transform 0.2s ease;
}

.legal-back-button span {
  color: var(--color-accent);
  font-size: 1.15rem;
}

.legal-back-button:hover,
.legal-back-button:focus-visible {
  color: #ffffff;
  transform: translateX(-4px);
}

.legal-page__content {
  width: min(960px, calc(100% - 48px));

  margin: 0 auto;

  padding:
    clamp(80px, 10vw, 150px)
    0
    clamp(90px, 10vw, 150px);
}

.legal-page__content > .eyebrow {
  margin-bottom: 22px;

  color: var(--color-accent);

  font-size: 0.72rem;
  font-weight: 800;

  letter-spacing: 0.32em;
  text-transform: uppercase;
}

.legal-page__content > h1 {
  max-width: 850px;

  margin: 0 0 clamp(70px, 8vw, 110px);

  color: #ffffff;

  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 800;

  line-height: 0.92;
  letter-spacing: -0.055em;
}

.legal-page__body {
  display: grid;
  gap: 0;

  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.legal-block {
  display: grid;
  grid-template-columns: minmax(190px, 0.34fr) minmax(0, 1fr);
  column-gap: clamp(40px, 7vw, 100px);

  padding: clamp(38px, 5vw, 64px) 0;

  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.legal-block h2 {
  margin: 0;

  color: #ffffff;

  font-size: 0.88rem;
  font-weight: 750;

  line-height: 1.4;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.legal-block > :not(h2) {
  grid-column: 2;
}

.legal-block p {
  margin: 0 0 18px;

  color: rgba(255, 255, 255, 0.66);

  font-size: clamp(0.98rem, 1.3vw, 1.08rem);
  line-height: 1.8;
}

.legal-block p:last-child {
  margin-bottom: 0;
}

.legal-block strong {
  color: #ffffff;
  font-weight: 700;
}

.legal-block a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration-color: var(--color-accent);
  text-underline-offset: 5px;

  transition: color 0.2s ease;
}

.legal-block a:hover,
.legal-block a:focus-visible {
  color: var(--color-accent);
}

.legal-block ul {
  margin: 4px 0 22px;
  padding-left: 22px;

  color: rgba(255, 255, 255, 0.66);

  font-size: clamp(0.98rem, 1.3vw, 1.08rem);
  line-height: 1.8;
}

.legal-block li::marker {
  color: var(--color-accent);
}


/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 760px) {
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-links {
    flex-wrap: wrap;
  }

  .legal-page__header {
    padding: 18px 24px;
  }

  .legal-page__content {
    width: min(100% - 40px, 960px);

    padding-top: 72px;
  }

  .legal-page__content > h1 {
    margin-bottom: 60px;
  }

  .legal-block {
    display: block;
  }

  .legal-block h2 {
    margin-bottom: 22px;
  }

  .legal-block > :not(h2) {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .legal-page,
  .legal-back-button,
  .footer-links a,
  .footer-links a::after {
    transition: none;
  }
}