/* Ginsberg & Beier GmbH – statische Website */

:root {
  --color-primary: #1e6fb8;
  --color-primary-dark: #15517f;
  --color-text: #2b2f33;
  --color-text-light: #5a6167;
  --color-bg: #ffffff;
  --color-bg-alt: #f4f6f8;
  --color-border: #e2e6ea;
  --max-width: 1140px;
  --radius: 8px;
  --shadow: 0 2px 10px rgba(20, 30, 40, 0.06);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 10px 16px;
  z-index: 1000;
}

.skip-link:focus {
  left: 0;
}

/* Header */

.site-header {
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
  padding-bottom: 22px;
}

.site-logo img {
  height: 44px;
  width: auto;
}

/* Navigation */

.site-nav {
  background: var(--color-primary);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  color: #fff;
  font-size: 1.6rem;
  padding: 14px 0;
  cursor: pointer;
}

.nav-list {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
}

.nav-list a {
  display: block;
  color: #fff;
  padding: 16px 20px;
  font-weight: 500;
  letter-spacing: 0.2px;
}

.nav-list a:hover,
.nav-list a.active {
  background: var(--color-primary-dark);
  text-decoration: none;
}

.nav-lang {
  display: flex;
  gap: 10px;
  padding: 0 20px;
}

.nav-lang a {
  color: #fff;
  font-weight: 600;
  font-size: 0.85rem;
  opacity: 0.6;
}

.nav-lang a:hover {
  text-decoration: none;
  opacity: 0.85;
}

.nav-lang a.active {
  opacity: 1;
}

/* Hero / Slider */

.hero-slider {
  position: relative;
  overflow: hidden;
  background: #000;
  width: 100%;
  height: clamp(240px, 32vw, 520px);
}

.hero-slider .slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.7s ease;
}

.hero-slider .slide.is-active {
  opacity: 1;
}

.hero-slider .slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.35);
  border: 0;
  color: #fff;
  font-size: 1.6rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider-arrow:hover {
  background: rgba(0, 0, 0, 0.55);
}

.slider-arrow.prev {
  left: 16px;
}

.slider-arrow.next {
  right: 16px;
}

.slider-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.slider-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  padding: 0;
}

.slider-dots button.is-active {
  background: #fff;
}

/* Intro */

.intro {
  padding: 56px 0;
  text-align: center;
}

.intro h1 {
  font-size: 2rem;
  font-weight: 600;
  margin: 0 0 18px;
  color: var(--color-primary-dark);
}

.intro p {
  max-width: 720px;
  margin: 0 auto 14px;
  color: var(--color-text-light);
  font-size: 1.08rem;
}

.intro .draft-note {
  display: inline-block;
  margin-top: 18px;
  font-size: 0.8rem;
  color: #9a7300;
  background: #fff8e1;
  border: 1px solid #f0e0a0;
  border-radius: 999px;
  padding: 4px 14px;
}

/* Teaser cards on homepage */

.teasers {
  background: var(--color-bg-alt);
  padding: 56px 0 64px;
}

.teaser-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.teaser-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
  border: 1px solid var(--color-border);
}

.teaser-card h2 {
  margin: 0 0 10px;
  font-size: 1.25rem;
  color: var(--color-primary-dark);
}

.teaser-card p {
  color: var(--color-text-light);
  margin: 0 0 16px;
}

.btn {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.95rem;
}

.btn:hover {
  background: var(--color-primary-dark);
  text-decoration: none;
}

/* Page header (Partner / Kontakt / legal) */

.page-header {
  padding: 44px 0 8px;
}

.page-header h1 {
  font-size: 1.9rem;
  color: var(--color-primary-dark);
  margin: 0;
}

.page-header p.lead {
  color: var(--color-text-light);
  max-width: 680px;
  margin-top: 12px;
}

/* Partner grid */

.partner-section {
  padding: 32px 0 72px;
}

.partner-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.partner-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.partner-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(20, 30, 40, 0.1);
}

.partner-logo {
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
}

.partner-logo img {
  max-height: 100%;
  max-width: 100%;
  width: auto;
  object-fit: contain;
}

.partner-body {
  padding: 20px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.partner-body h2 {
  font-size: 1.05rem;
  margin: 0 0 8px;
  color: var(--color-text);
}

.partner-body p {
  color: var(--color-text-light);
  font-size: 0.92rem;
  margin: 0 0 16px;
  flex: 1;
}

.partner-body .partner-link {
  font-size: 0.88rem;
  font-weight: 600;
}

.partner-body .partner-link.is-disabled {
  color: var(--color-text-light);
  font-weight: 400;
  font-style: italic;
}

/* Kontakt */

.contact-section {
  padding: 24px 0 72px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.contact-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px 30px;
  background: var(--color-bg-alt);
}

.contact-card h2 {
  margin: 0 0 14px;
  font-size: 1.15rem;
  color: var(--color-primary-dark);
}

.contact-card address {
  font-style: normal;
  margin-bottom: 16px;
  color: var(--color-text);
}

.contact-card .contact-line {
  margin: 4px 0;
}

.contact-card .contact-line strong {
  display: inline-block;
  width: 56px;
  color: var(--color-text-light);
}

/* Legal pages */

.legal-section {
  padding: 8px 0 72px;
}

.legal-section h2 {
  font-size: 1.2rem;
  color: var(--color-primary-dark);
  margin-top: 36px;
}

.legal-section p,
.legal-section li {
  color: var(--color-text);
}

.legal-note {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
  font-style: italic;
  color: var(--color-text-light) !important;
}

/* Footer */

.site-footer {
  background: var(--color-primary);
  color: #fff;
  padding: 26px 0;
  margin-top: 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-nav {
  list-style: none;
  display: flex;
  gap: 22px;
  margin: 0;
  padding: 0;
}

.footer-nav a {
  color: #fff;
  opacity: 0.9;
}

.footer-nav a:hover {
  opacity: 1;
}

.footer-copy {
  opacity: 0.9;
  font-size: 0.92rem;
}

/* Responsive */

@media (max-width: 860px) {
  .teaser-grid,
  .partner-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 620px) {
  .nav-toggle {
    display: block;
  }

  .nav-inner {
    flex-wrap: wrap;
  }

  .nav-list {
    flex-direction: column;
    width: 100%;
    display: none;
  }

  .nav-list.is-open {
    display: flex;
  }

  .nav-lang {
    display: none;
  }

  .nav-list.is-open + .nav-lang {
    display: flex;
    width: 100%;
    padding: 10px 20px 16px;
  }

  .teaser-grid,
  .partner-grid {
    grid-template-columns: 1fr;
  }

  .hero-slider {
    height: clamp(240px, 70vw, 420px);
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}