:root {
  --color-primary: #005399;
  --color-primary-dark: #1c304a;
  --color-secondary: #ffffff;
  --color-accent: #257857;

  --color-text: #222222;
  --color-text-muted: #666666;
  --color-background: #ffffff;
  --color-surface: #f2f4f1;
  --color-border: #dddddd;

  --font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;

  --content-width: 1200px;
  --border-radius: 8px;

  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-family);
  color: var(--color-text);
  background-color: var(--color-background);
  line-height: 1.5;
}

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

a {
  color: var(--color-primary);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.container {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--color-primary-dark);
  color: #fff;
  padding: var(--spacing-xs) var(--spacing-sm);
  z-index: 1000;
}
.skip-link:focus {
  left: var(--spacing-sm);
  top: var(--spacing-sm);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

/* Header */
.site-header {
  background-color: var(--color-primary-dark);
  color: #fff;
}
.site-header__inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}
.brand {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2rem;
  text-decoration: none;
}
.brand__tagline {
  font-size: 0.7rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.02em;
}
.brand__logo,
.footer-brand__logo {
  background-color: #fff;
  border-radius: 6px;
  padding: 4px 10px;
}
.footer-brand {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2rem;
  text-decoration: none;
}
.footer-brand__tagline {
  font-size: 0.7rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.02em;
}

.main-nav {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
}
.main-nav__list {
  list-style: none;
  display: flex;
  gap: var(--spacing-md);
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}
.main-nav__list > li {
  position: relative;
}
.main-nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: var(--spacing-xs) 0;
  display: inline-block;
}
.main-nav a:hover,
.main-nav a.is-active {
  text-decoration: underline;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  display: block;
}
.dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  min-width: 160px;
  list-style: none;
  margin: 0;
  padding: var(--spacing-xs) 0;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  z-index: 20;
}
.dropdown li a {
  color: var(--color-text);
  display: block;
  padding: var(--spacing-xs) var(--spacing-sm);
}
.dropdown li a:hover {
  background: var(--color-surface);
}

.lang-switch {
  display: flex;
  gap: 0.25rem;
  align-items: center;
  font-weight: 600;
  font-size: 0.85rem;
}
.lang-switch a,
.lang-switch__current {
  color: #fff;
  text-decoration: none;
}
.lang-switch__current {
  opacity: 0.6;
}
.lang-switch a:hover {
  text-decoration: underline;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  width: 40px;
  height: 40px;
  cursor: pointer;
}
.nav-toggle__icon-close {
  display: none;
}
.nav-toggle svg {
  width: 24px;
  height: 24px;
}

.hero-band {
  height: 330px;
  margin-top: var(--spacing-md);
  border-radius: var(--border-radius);
  background-size: cover;
  background-position: center;
}

@media (max-width: 768px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    order: 2;
  }
  .main-nav {
    display: none;
    order: 3;
    flex: 1 1 100%;
    width: 100%;
    flex-direction: column;
    align-items: center;
  }
  .site-header__inner.is-open .main-nav {
    display: flex;
  }
  .main-nav__list {
    flex-direction: column;
    align-items: center;
    width: 100%;
    text-align: center;
  }
  .dropdown {
    position: static;
    box-shadow: none;
    display: block;
    background: rgba(255, 255, 255, 0.08);
  }
  .dropdown li a {
    color: #fff;
  }
  .hero-band {
    height: 210px;
  }
}

/* Breadcrumbs */
.breadcrumbs {
  padding: var(--spacing-sm) var(--spacing-sm) 0;
  max-width: var(--content-width);
  margin: 0 auto;
}
.breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0;
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
.breadcrumbs li:not(:last-child)::after {
  content: "›";
  margin-left: 0.4rem;
}
.breadcrumbs a {
  color: var(--color-text-muted);
  text-decoration: none;
}
.breadcrumbs a:hover {
  text-decoration: underline;
}

/* Sections */
.section {
  padding: var(--spacing-lg) 0;
}
.section--surface {
  background-color: var(--color-surface);
}
.section h1 {
  color: var(--color-primary-dark);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-top: 0;
}
.lead {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 60ch;
}
.prose {
  max-width: 70ch;
}
.prose p {
  margin: 0 0 var(--spacing-sm);
}

/* Home */
.home-hero {
  background-color: var(--color-primary-dark);
  color: #fff;
  position: relative;
  overflow: hidden;
  min-height: clamp(420px, 42vw, 640px);
}
.home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(28, 48, 74, 0.35);
}
.home-hero__layer {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center 70%;
  opacity: 0;
  transition: opacity 1.4s ease;
}
.home-hero__layer.is-active {
  opacity: 1;
}
@media (max-width: 700px) {
  .home-hero {
    min-height: 340px;
  }
}

.category-band {
  padding: var(--spacing-lg) 0;
  color: #fff;
}
.category-band__inner {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}
.category-band--reverse .category-band__inner {
  flex-direction: row-reverse;
}
.category-band__text {
  position: relative;
  flex: 1 1 320px;
  padding-right: 130px;
}
.category-band__text h2 {
  margin: 0 0 var(--spacing-sm);
  font-size: 2rem;
  letter-spacing: 0.04em;
}
.category-band__text p {
  margin: 0.3rem 0;
  opacity: 0.9;
}
.category-band__text .btn {
  margin-top: var(--spacing-sm);
}
.category-band__badge-img {
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: auto;
  filter: brightness(0) invert(1);
}
.category-band__gallery {
  flex: 1 1 380px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm);
}
.category-band__img--main {
  grid-column: 1 / 3;
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--border-radius);
}
.category-band__thumbs {
  grid-column: 1 / 3;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm);
}
.category-band__thumbs img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--border-radius);
}

.distributed-by-band {
  background-color: var(--color-surface);
  border-top: 1px solid #e6e4f0;
}
.distributed-by-band__inner {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: var(--spacing-md) var(--spacing-sm);
  text-align: center;
}
.distributed-by-band__label {
  margin: 0;
  margin-top: 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.distributed-by-band__logo {
  height: 44px;
  width: auto;
}

.btn {
  display: inline-block;
  margin-top: var(--spacing-sm);
  padding: 0.6rem 1.4rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
}
.btn--outline {
  border-color: currentColor;
  color: inherit;
  background: transparent;
}
.btn--on-dark {
  background: var(--color-primary);
  color: #fff;
}
.btn--on-dark:hover {
  background: var(--color-primary-dark);
}

/* Card grid (Kategorie- und Sales-Program-Übersicht) */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}
@media (max-width: 900px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
}
.card-grid__item {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: box-shadow 0.2s ease-in-out;
}
.card-grid__item:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}
.card-grid__item img {
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
}
.card-grid__item h2 {
  font-size: 1.1rem;
  margin: var(--spacing-sm) var(--spacing-sm) 0.25rem;
}
.card-grid__item p {
  margin: 0 var(--spacing-sm) var(--spacing-sm);
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* Produktgruppen-Grid (Farbvarianten) */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}
.product-grid__item {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
}
.product-grid__item:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}
.product-grid__item img {
  aspect-ratio: 1/1;
  object-fit: cover;
  width: 100%;
}
.product-grid__item h3 {
  font-size: 0.95rem;
  margin: var(--spacing-sm) var(--spacing-sm) 0;
}
.product-grid__variant {
  margin: 0.15rem var(--spacing-sm) 0.5rem;
  font-weight: 600;
  color: #522298;
}

.specs-list {
  list-style: none;
  margin: 0 var(--spacing-sm) var(--spacing-sm);
  padding: 0;
  font-size: 0.85rem;
  border-top: 1px solid var(--color-border);
}
.specs-list li {
  display: flex;
  justify-content: space-between;
  padding: 0.25rem 0;
  border-bottom: 1px dashed var(--color-border);
}
.specs-list__label {
  color: var(--color-text-muted);
}
.specs-list__value {
  font-weight: 600;
}

/* Produktdetail */
.product-detail {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--spacing-lg);
}
@media (max-width: 800px) {
  .product-detail {
    grid-template-columns: 1fr;
  }
}
.product-detail__main {
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
  width: 100%;
  cursor: zoom-in;
}
.product-detail__strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}
.product-detail__strip img {
  height: 140px;
  width: auto;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
  object-fit: cover;
  cursor: zoom-in;
}
@media (max-width: 600px) {
  .product-detail__strip img {
    height: 100px;
  }
}
.product-detail__variant {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.2rem;
  font-weight: 600;
  color: #522298;
  margin-top: 0;
}
.product-detail__variant-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}
.product-detail__badge {
  height: 88px;
  width: auto;
  opacity: 0.75;
  flex-shrink: 0;
}
.color-swatch {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.25);
  flex-shrink: 0;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(20, 16, 26, 0.9);
}
.lightbox[hidden] {
  display: none;
}
.lightbox__img {
  max-width: 88vw;
  max-height: 85vh;
  border-radius: var(--border-radius);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.lightbox__close,
.lightbox__prev,
.lightbox__next {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.2s ease;
}
.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
  background: rgba(255, 255, 255, 0.25);
}
.lightbox__close {
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  width: 44px;
  height: 44px;
}
.lightbox__close svg {
  width: 22px;
  height: 22px;
}
.lightbox__prev,
.lightbox__next {
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
}
.lightbox__prev {
  left: var(--spacing-sm);
}
.lightbox__next {
  right: var(--spacing-sm);
}
.lightbox__prev svg,
.lightbox__next svg {
  width: 28px;
  height: 28px;
}
@media (max-width: 600px) {
  .lightbox__prev,
  .lightbox__next {
    width: 40px;
    height: 40px;
  }
}

/* Kontakt */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}
.team-card {
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  text-align: center;
}
.team-card__photo {
  width: 8rem;
  height: 10rem;
  margin: 0 auto var(--spacing-sm);
  border-radius: var(--border-radius);
  object-fit: cover;
  border: 3px solid #522298;
}
.team-card__photo--placeholder {
  width: 8rem;
  height: 10rem;
  margin: 0 auto var(--spacing-sm);
  border-radius: var(--border-radius);
  background-color: rgba(82, 34, 152, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #522298;
}
.team-card__photo--placeholder svg {
  width: 3.5rem;
  height: 3.5rem;
}
.team-card h3 {
  margin: 0 0 0.25rem;
}
.team-card__role {
  color: var(--color-text-muted);
  margin: 0 0 var(--spacing-sm);
}
.team-card__contact {
  list-style: none;
  padding: 0;
  margin: 0;
}
.team-card__contact li {
  margin-bottom: 0.25rem;
}
.team-card__contact a {
  color: var(--color-text-muted);
  text-decoration: none;
}
.team-card__contact a:hover {
  color: #522298;
  text-decoration: underline;
}

.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}
@media (max-width: 800px) {
  .contact {
    grid-template-columns: 1fr;
  }
}
.contact-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-md);
}
.contact-list li {
  display: flex;
  gap: var(--spacing-sm);
  align-items: flex-start;
  margin-bottom: var(--spacing-sm);
}
.contact-list svg {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: var(--color-primary);
  margin-top: 2px;
}
.opening-hours {
  color: var(--color-text-muted);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}
.contact-form__field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.contact-form__field label {
  font-weight: 600;
  font-size: 0.9rem;
}
.contact-form__field input,
.contact-form__field textarea {
  padding: 0.6rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: 1rem;
}
.contact-form__honeypot {
  position: absolute;
  left: -9999px;
}
.contact-form__privacy-link {
  text-align: center;
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
.contact-form__privacy-link a {
  color: inherit;
}

/* Footer */
.site-footer {
  background-color: var(--color-primary-dark);
  color: #fff;
  margin-top: var(--spacing-xl);
}
.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg) var(--spacing-sm);
}
@media (max-width: 700px) {
  .site-footer__inner {
    grid-template-columns: 1fr;
  }
}
.site-footer address {
  font-style: normal;
  margin: var(--spacing-sm) 0;
  color: rgba(255, 255, 255, 0.8);
}
.site-footer__links {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}
.footer-heading {
  font-weight: 700;
  margin: 0 0 var(--spacing-sm);
}
.footer-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-list li {
  margin-bottom: 0.4rem;
}
.footer-list a,
.footer-list--contact a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
}
.footer-list a:hover {
  text-decoration: underline;
}
.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}
.site-footer__bottom-inner {
  padding-top: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}
.site-footer__credit a {
  color: rgba(255, 255, 255, 0.7);
}

/* Header — light variant with purple accent */
.site-header--light {
  background-color: #fff;
  color: var(--color-primary-dark);
  border-bottom: 1px solid #e6e4f0;
  position: sticky;
  top: 0;
  z-index: 500;
}
.site-header--light .brand__logo {
  background: none;
  padding: 0;
  height: 45px;
  width: auto;
}
.site-header--light .brand__tagline {
  color: rgba(28, 48, 74, 0.65);
}
.site-header--light .main-nav__list {
  flex: 1;
  justify-content: center;
  gap: 0.25rem;
  flex-wrap: nowrap;
}
.site-header--light .main-nav__list a {
  color: var(--color-primary-dark);
  padding: 0.6rem 0.9rem;
  border-radius: var(--border-radius);
  white-space: nowrap;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.site-header--light .main-nav__list a:hover {
  background-color: rgba(82, 34, 152, 0.12);
  color: #522298;
  text-decoration: none;
}
.site-header--light .main-nav__list a.is-active {
  background-color: #522298;
  color: #fff;
  text-decoration: none;
}
.site-header--light .social-icon-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  padding: 0.4rem;
  border-radius: 50%;
  color: var(--color-primary-dark);
  flex-shrink: 0;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.site-header--light .social-icon-link svg {
  width: 2.3rem;
  height: 2.3rem;
}
.site-header--light .social-icon-link:hover {
  background-color: rgba(82, 34, 152, 0.12);
  color: #522298;
}
@media (min-width: 769px) {
  .site-header--light .lang-switch {
    margin-left: -1.25rem;
  }
}
.site-header--light .lang-switch a,
.site-header--light .lang-switch__current {
  color: var(--color-primary-dark);
}
.site-header--light .lang-switch a:hover {
  color: #522298;
}
.site-header--light .nav-toggle {
  color: var(--color-primary-dark);
}

/* Footer — "Subetage" purple variant */
.site-footer--light {
  background-color: #fff;
  color: #55536b;
  border-top: 1px solid #e6e4f0;
  margin-top: 0;
}
.site-footer--light .footer-brand__logo {
  background: none;
  padding: 0;
  height: 70px;
  width: auto;
}
.site-footer--light .footer-brand__tagline {
  color: rgba(28, 48, 74, 0.6);
}
.site-footer--light address {
  color: #55536b;
}
.site-footer--light .footer-list a,
.site-footer--light .footer-list--contact a {
  color: #55536b;
}
.site-footer--light .footer-list a:hover {
  color: var(--color-primary-dark);
}
.site-footer--light .footer-heading {
  color: var(--color-primary-dark);
}
.site-footer--light .site-footer__bottom {
  border-top: 1px solid #e6e4f0;
  color: #8886a0;
}
.site-footer--light .site-footer__credit a {
  color: #55536b;
}
.site-footer--light .site-footer__inner {
  grid-template-columns: repeat(3, 1fr);
}
.site-footer--light .site-footer__links {
  display: contents;
}
@media (max-width: 700px) {
  .site-footer--light .site-footer__inner {
    grid-template-columns: 1fr;
  }
}