/* ============================================
   KONRAT WEBSITE v2 - STYLES
   JOBST Corporate Design | Mobile-First
   ============================================ */

/* ------------------------------------------
   CSS Custom Properties (Design Tokens)
   ------------------------------------------ */
:root {
  /* JOBST Primärfarben */
  --jobst-blue: #0F265C;
  --jobst-blue-rgb: 15, 38, 92;
  --jobst-orange: #EE5340;
  --jobst-orange-rgb: 238, 83, 64;
  --white: #FFFFFF;
  --light-blue: #D7D9E4;
  --jobst-grey: #4A4949;
  --jobst-grey-rgb: 74, 73, 73;

  /* Abstufungen */
  --blue-dark: #0A1A3D;
  --blue-light: #1a3a7a;
  --orange-dark: #D94430;
  --orange-light: #FF6B5A;
  --grey-light: #6B6A6A;
  --grey-lighter: #E8E8E8;
  --grey-bg: #F5F5F7;

  /* Typografie */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  /* Schriftgrößen (Fluid Typography) */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.65vw, 1.375rem);
  --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.75rem);
  --text-2xl: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem);
  --text-3xl: clamp(2rem, 1.5rem + 2.5vw, 3.5rem);
  --text-4xl: clamp(2.5rem, 1.8rem + 3.5vw, 4.5rem);

  /* Zeilenhöhen */
  --leading-tight: 1.2;
  --leading-snug: 1.35;
  --leading-normal: 1.6;
  --leading-relaxed: 1.75;

  /* Abstände */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Layout */
  --container-max: 1200px;
  --container-padding: clamp(1rem, 5vw, 3rem);
  --header-height: 72px;

  /* Animation */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Schatten */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 40px rgba(var(--jobst-orange-rgb), 0.3);

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
}

/* ------------------------------------------
   Reset & Base Styles
   ------------------------------------------ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--jobst-grey);
  background-color: var(--white);
  overflow-x: hidden;
}

img,
video,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

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

ul,
ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ------------------------------------------
   Accessibility
   ------------------------------------------ */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  padding: var(--space-3) var(--space-6);
  background: var(--jobst-blue);
  color: var(--white);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-md);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-4);
}

/* Focus Visible für Tastaturnavigation */
:focus-visible {
  outline: 3px solid var(--jobst-orange);
  outline-offset: 2px;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ------------------------------------------
   Utility Classes
   ------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* ------------------------------------------
   Section Header (Wiederverwendbar)
   ------------------------------------------ */
.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: rgba(var(--jobst-orange-rgb), 0.1);
  color: var(--jobst-orange);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.section-title {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--jobst-blue);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-4);
}

.section-description {
  font-size: var(--text-lg);
  color: var(--grey-light);
  line-height: var(--leading-relaxed);
}

/* ------------------------------------------
   Header / Navigation
   ------------------------------------------ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: background-color var(--transition-base), 
              backdrop-filter var(--transition-base),
              box-shadow var(--transition-base);
}

.header--scrolled,
.header--menu-open {
  background-color: rgba(var(--jobst-blue-rgb), 0.95);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: var(--shadow-lg);
}

/* FIX (Burger-Menü transparent): Sobald das mobile Menü offen ist, darf der
   Header KEINEN backdrop-filter haben. backdrop-filter (wie auch filter/
   transform) macht den Header zum "containing block" für das fixed
   positionierte .main-nav -> der seitliche Drawer kollabiert dann auf die
   Header-Höhe (~72px) und die Menüpunkte stehen darunter auf transparentem
   Grund. Ohne backdrop-filter wird .main-nav wieder relativ zum Viewport
   positioniert (volle Höhe). Solider, deckender Hintergrund bleibt. Diese
   Regel steht NACH der kombinierten Regel und gewinnt daher bei gleichzeitig
   gesetztem .header--scrolled. */
.header--menu-open {
  background-color: var(--jobst-blue);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 var(--container-padding);
  max-width: var(--container-max);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  z-index: 1001;
}

.logo-text {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--white);
  letter-spacing: -0.02em;
  transition: color var(--transition-base);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  gap: 6px;
  z-index: 1001;
  position: relative;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--white);
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), 
              opacity var(--transition-base),
              background-color var(--transition-base);
  transform-origin: center;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Navigation */
.main-nav {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 85vw);
  background-color: var(--jobst-blue);
  padding: calc(var(--header-height) + var(--space-8)) var(--space-8) var(--space-8);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
}

.main-nav--open {
  transform: translateX(0);
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.nav-link {
  display: block;
  padding: var(--space-3) var(--space-4);
  color: var(--white);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast), 
              color var(--transition-fast);
  position: relative;
}

.nav-link:hover,
.nav-link:focus-visible {
  background-color: rgba(255, 255, 255, 0.1);
}

.nav-link.active {
  color: var(--jobst-orange);
  font-weight: var(--font-weight-semibold);
}

/* Overlay für Mobile Menu */
.main-nav::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
  z-index: -1;
}

.main-nav--open::before {
  opacity: 1;
  pointer-events: auto;
}

/* ------------------------------------------
   Hero Section
   ------------------------------------------ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--jobst-blue);
}

.hero-video-container {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-video-placeholder,
.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.hero-video-container--fallback {
  background-image: url('../assets/scene1.jpg?v=5');
  background-size: cover;
  background-position: center;
}

.hero-video-container--fallback .hero-video {
  opacity: 0;
}

/* Video Animation */
.video-animation {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pulse-ring {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.1);
  animation: pulse-ring 4s ease-out infinite;
}

.pulse-ring:nth-child(2) {
  animation-delay: 1.3s;
}

.pulse-ring:nth-child(3) {
  animation-delay: 2.6s;
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.5);
    opacity: 0.8;
  }
  100% {
    transform: scale(4);
    opacity: 0;
  }
}

.medical-cross {
  width: 80px;
  height: 80px;
  color: rgba(255, 255, 255, 0.15);
  animation: cross-pulse 3s ease-in-out infinite;
}

@keyframes cross-pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.15;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.25;
  }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  /* FIX (Hero-Video kaum sichtbar): Overlay war mit 0.7-0.95 fast deckend und
     hat das Video "wegblau-t". Jetzt leichter, damit das Video erkennbar ist,
     aber unten (Subtitle/CTA/Scroll-Indikator) dunkel genug für lesbaren Text. */
  background: linear-gradient(
    180deg,
    rgba(var(--jobst-blue-rgb), 0.40) 0%,
    rgba(var(--jobst-blue-rgb), 0.55) 55%,
    rgba(var(--jobst-blue-rgb), 0.80) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-8) var(--container-padding);
  max-width: 800px;
  animation: hero-fade-in 1s ease-out;
}

@keyframes hero-fade-in {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-title {
  margin-bottom: var(--space-6);
}

.title-line {
  display: block;
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--white);
  line-height: var(--leading-tight);
  letter-spacing: -0.02em;
}

.title-line.highlight {
  color: var(--jobst-orange);
  font-weight: var(--font-weight-extrabold);
}

.hero-subtitle {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-medium);
  color: var(--light-blue);
  margin-bottom: var(--space-10);
  line-height: var(--leading-snug);
}

/* CTA Button */
.cta-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-8);
  background-color: var(--jobst-orange);
  color: var(--white);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  transition: transform var(--transition-bounce),
              box-shadow var(--transition-base),
              background-color var(--transition-base);
  position: relative;
  overflow: hidden;
}

.cta-button::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.2) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
  background-color: var(--orange-light);
}

.cta-button:hover::before {
  opacity: 1;
}

.cta-button:active {
  transform: translateY(-1px);
}

.cta-icon {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-base);
}

.cta-button:hover .cta-icon {
  transform: translateX(4px);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  opacity: 0.7;
  animation: scroll-bounce 2s ease-in-out infinite;
}

@keyframes scroll-bounce {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(10px);
  }
}

.scroll-mouse {
  width: 26px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-full);
  position: relative;
}

.scroll-wheel {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-full);
  animation: scroll-wheel 2s ease-in-out infinite;
}

@keyframes scroll-wheel {
  0%, 100% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  50% {
    opacity: 0.3;
    transform: translateX(-50%) translateY(8px);
  }
}

.scroll-text {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ------------------------------------------
   Features Section
   ------------------------------------------ */
.features {
  padding: var(--space-24) 0;
  background-color: var(--grey-bg);
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.feature-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base),
              box-shadow var(--transition-base),
              opacity 0.6s ease;
  position: relative;
  overflow: hidden;
  opacity: 1;
  transform: translateY(0);
}

/* Progressive Enhancement: Ohne JS sind die Karten sofort sichtbar (Regel
   oben). Mit aktivem JS (.js am <html>) starten sie versteckt und werden
   beim Scrollen per IntersectionObserver eingeblendet. Ein Sicherheitsnetz
   in script.js stellt sicher, dass nie etwas dauerhaft versteckt bleibt. */
/* Animation deaktiviert für bessere Kompatibilität */
.js .feature-card {
  opacity: 1;
  transform: translateY(0);
}

/* .js-Prefix, damit die Spezifität die Hide-Regel (.js .feature-card)
   erreicht und überschreibt – sonst bleibt opacity:0 aktiv. */
.js .feature-card--visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease, box-shadow var(--transition-base);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--jobst-orange), var(--orange-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-image {
  width: 100%;
  height: 200px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-5);
  position: relative;
}

.feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.feature-card:hover .feature-image img {
  transform: scale(1.05);
}

.feature-title {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--jobst-blue);
  margin-bottom: var(--space-3);
  line-height: var(--leading-snug);
}

.feature-description {
  font-size: var(--text-base);
  color: var(--grey-light);
  line-height: var(--leading-relaxed);
}

/* ------------------------------------------
   About Section
   ------------------------------------------ */
.about {
  padding: var(--space-24) 0;
  background-color: var(--white);
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

.about-content {
  opacity: 1;
  transform: translateX(0);
}

/* JS-enhanced scroll animation state - deaktiviert */
.js .about-content {
  opacity: 1;
  transform: translateX(0);
}

.js .about-content--visible {
  opacity: 1;
  transform: translateX(0);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.about-content .section-tag {
  margin-bottom: var(--space-4);
}

.about-content .section-title {
  text-align: left;
  margin-bottom: var(--space-6);
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.about-text p {
  font-size: var(--text-base);
  color: var(--jobst-grey);
  line-height: var(--leading-relaxed);
}

.about-text strong {
  color: var(--jobst-blue);
  font-weight: var(--font-weight-semibold);
}

.link-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--jobst-orange);
  font-weight: var(--font-weight-semibold);
  font-size: var(--text-base);
  transition: gap var(--transition-base);
}

.link-button:hover {
  gap: var(--space-3);
}

.link-button:hover .link-icon {
  transform: translate(2px, -2px);
}

.link-icon {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-base);
}

/* About Visual */
.about-visual {
  opacity: 1;
  transform: translateX(0);
}

/* JS-enhanced scroll animation state - deaktiviert */
.js .about-visual {
  opacity: 1;
  transform: translateX(0);
}

.js .about-visual--visible {
  opacity: 1;
  transform: translateX(0);
  transition: opacity 0.8s ease 0.2s, transform 0.8s ease 0.2s;
}

.about-image-container {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.about-image-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--jobst-blue) 0%, var(--blue-light) 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-animation {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.compression-wave {
  position: absolute;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.15);
  animation: compression-pulse 3s ease-out infinite;
}

.compression-wave:nth-child(2) {
  animation-delay: 1s;
}

.compression-wave:nth-child(3) {
  animation-delay: 2s;
}

@keyframes compression-pulse {
  0% {
    transform: scale(0.8);
    opacity: 0.6;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.3;
  }
  100% {
    transform: scale(0.8);
    opacity: 0.6;
  }
}

.heart-pulse {
  width: 100px;
  height: 100px;
  color: rgba(255, 255, 255, 0.2);
  animation: heart-beat 1.5s ease-in-out infinite;
}

@keyframes heart-beat {
  0%, 100% {
    transform: scale(1);
  }
  14% {
    transform: scale(1.1);
  }
  28% {
    transform: scale(1);
  }
  42% {
    transform: scale(1.1);
  }
  70% {
    transform: scale(1);
  }
}

/* ------------------------------------------
   Contact Section
   ------------------------------------------ */
.contact {
  padding: var(--space-24) 0;
  background: linear-gradient(180deg, var(--grey-bg) 0%, var(--white) 100%);
}

.contact-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.contact-content .section-tag {
  margin-bottom: var(--space-4);
}

.contact-content .section-title {
  margin-bottom: var(--space-4);
}

.contact-description {
  font-size: var(--text-lg);
  color: var(--grey-light);
  margin-bottom: var(--space-10);
}

.contact-links {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.contact-card {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-8);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-medium);
  color: var(--jobst-blue);
  transition: transform var(--transition-base),
              box-shadow var(--transition-base);
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.contact-icon {
  font-size: 1.5rem;
}

.disclaimer {
  padding: var(--space-6);
  background: rgba(var(--jobst-blue-rgb), 0.05);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--jobst-orange);
}

.disclaimer p {
  font-size: var(--text-sm);
  color: var(--grey-light);
  line-height: var(--leading-relaxed);
  text-align: left;
}

.disclaimer strong {
  color: var(--jobst-blue);
}

/* ------------------------------------------
   Footer
   ------------------------------------------ */
.footer {
  background-color: var(--jobst-blue);
  color: var(--white);
  padding: var(--space-12) 0 var(--space-6);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
  margin-bottom: var(--space-10);
  text-align: center;
}

.footer-logo {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: -0.02em;
}

.footer-tagline {
  font-size: var(--text-sm);
  color: var(--light-blue);
  margin-top: var(--space-2);
}

.footer-nav-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-6);
}

.footer-nav-list a {
  font-size: var(--text-sm);
  color: var(--light-blue);
  transition: color var(--transition-fast);
}

.footer-nav-list a:hover {
  color: var(--white);
}

.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.copyright {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.5);
}

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

/* ------------------------------------------
   Tablet (768px+)
   ------------------------------------------ */
@media (min-width: 768px) {
  :root {
    --header-height: 80px;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }

  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
  }

  .footer-content {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* ------------------------------------------
   Desktop (1024px+)
   ------------------------------------------ */
@media (min-width: 1024px) {
  /* Header - Desktop Navigation */
  .mobile-menu-toggle {
    display: none;
  }

  .main-nav,
  .main-nav.main-nav--open {
    position: static;
    width: auto;
    background: transparent;
    padding: 0;
    transform: none;
    box-shadow: none;
  }

  .main-nav::before {
    display: none;
  }

  .nav-list {
    flex-direction: row;
    gap: var(--space-2);
  }

  .nav-link {
    font-size: var(--text-sm);
    padding: var(--space-2) var(--space-4);
  }

  .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: var(--space-4);
    right: var(--space-4);
    height: 2px;
    background-color: var(--jobst-orange);
    border-radius: var(--radius-full);
  }

  /* Features Grid 3x2 */
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
  }

  /* About Section */
  .about-grid {
    gap: var(--space-20);
  }

  .about-content .section-title {
    font-size: var(--text-3xl);
  }
}

/* ------------------------------------------
   Large Desktop (1440px+)
   ------------------------------------------ */
@media (min-width: 1440px) {
  .features-grid {
    gap: var(--space-10);
  }

  .feature-card {
    padding: var(--space-10);
  }

  .about-grid {
    gap: var(--space-24);
  }
}

/* ============================================
   ANIMATION UTILITIES
   ============================================ */

/* Staggered Animation Delays für Feature Cards */
.feature-card[data-feature="1"].feature-card--visible { transition-delay: 0ms; }
.feature-card[data-feature="2"].feature-card--visible { transition-delay: 100ms; }
.feature-card[data-feature="3"].feature-card--visible { transition-delay: 200ms; }
.feature-card[data-feature="4"].feature-card--visible { transition-delay: 300ms; }
.feature-card[data-feature="5"].feature-card--visible { transition-delay: 400ms; }
.feature-card[data-feature="6"].feature-card--visible { transition-delay: 500ms; }

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
  .header,
  .hero-video-container,
  .scroll-indicator,
  .mobile-menu-toggle {
    display: none !important;
  }

  .hero {
    min-height: auto;
    padding: var(--space-8) 0;
  }

  .feature-card {
    break-inside: avoid;
    opacity: 1 !important;
    transform: none !important;
  }
}