/* ==========================================================================
   ELEKTRO ANDRADE — DESIGN SYSTEM
   ========================================================================== */

/* 0. FONTS — locally hosted, DSGVO-friendly (no external requests)
   ----------------------------------------------------------------------- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/assets/fonts/inter-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/assets/fonts/inter-600.woff2') format('woff2');
}

/* 1. DESIGN TOKENS
   ----------------------------------------------------------------------- */
:root {
  /* Farben */
  --c-primary:    #163D52;
  --c-primary-700:#1F4F69;
  --c-secondary:  #0D2533;
  --c-accent:     #6BAA75;
  --c-accent-700: #5C9866;
  --c-bg:         #F5F7F9;
  --c-surface:    #FFFFFF;
  --c-text:       #1B1B1B;
  --c-muted:      #5E6A73;
  --c-border:     #E2E8EC;
  --c-border-strong: #C7D1D9;
  --c-overlay:    rgba(13, 37, 51, 0.72);
  --c-overlay-strong: rgba(13, 37, 51, 0.85);

  /* Typo */
  --ff-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

  /* Layout */
  --container: 1200px;
  --container-narrow: 880px;

  /* Radius */
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 14px;
  --r-xl: 22px;

  /* Shadow */
  --sh-sm: 0 1px 2px rgba(13,37,51,.04), 0 1px 3px rgba(13,37,51,.06);
  --sh-md: 0 4px 16px rgba(13,37,51,.08);
  --sh-lg: 0 10px 32px rgba(13,37,51,.10);

  /* Transitions */
  --t-fast: 150ms ease;
  --t-base: 220ms ease;
}

/* 2. RESET & BASE
   ----------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--ff-sans);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--c-text);
  background: var(--c-surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, picture, svg, video { display: block; max-width: 100%; height: auto; }
a { color: var(--c-primary); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--c-secondary); }
button { font-family: inherit; cursor: pointer; }
ul, ol { padding-left: 1.25rem; }
p { margin: 0 0 1rem; max-width: 70ch; }

/* 3. TYPO
   ----------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  margin: 0 0 1rem;
  color: var(--c-secondary);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2rem, 5.5vw, 3.6rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--c-muted); max-width: 60ch; }
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-accent-700);
  margin-bottom: 0.85rem;
}

/* 4. LAYOUT
   ----------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.25rem;
}
.container--narrow { max-width: var(--container-narrow); }
.section { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.section--tight { padding: clamp(2.5rem, 5vw, 4rem) 0; }
.section--bg { background: var(--c-bg); }
.section--dark {
  background: var(--c-secondary);
  color: #fff;
}
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: #fff; }
.section--dark .lead, .section--dark p { color: rgba(255,255,255,0.78); }
.section__head { text-align: center; max-width: 740px; margin: 0 auto 3rem; }
.section__head .lead { margin: 0 auto; }
.grid { display: grid; gap: 1.5rem; }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
.grid--4 { grid-template-columns: 1fr; }

/* 5. SKIP LINK
   ----------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--c-secondary);
  color: #fff;
  padding: .75rem 1rem;
  z-index: 1000;
}
.skip-link:focus { left: 1rem; top: 1rem; color: #fff; }

/* 6. HEADER & NAV
   ----------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--c-border);
  transition: box-shadow var(--t-base);
}
.site-header--scrolled { box-shadow: var(--sh-sm); }
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 72px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--c-secondary);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  text-decoration: none;
}
.logo__mark {
  width: 30px; height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--c-secondary);
  color: var(--c-accent);
  border-radius: 7px;
}
.logo__mark svg { width: 18px; height: 18px; }
.logo__text { font-weight: 400; }
.logo__text strong { font-weight: 600; }

.nav { display: none; }
.nav__list {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  gap: 1.75rem;
  align-items: center;
}
.nav__list a {
  display: inline-block;
  padding: 0.4rem 0;
  color: var(--c-secondary);
  font-size: 0.95rem;
  font-weight: 400;
  position: relative;
}
.nav__list a:hover { color: var(--c-primary); }
.nav__list a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -3px;
  height: 2px; background: var(--c-accent);
}
.nav__list a.nav__cta {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  background: var(--c-secondary);
  color: #fff !important;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  line-height: 1;
  min-height: 40px;
}
.nav__list a.nav__cta:hover { background: var(--c-primary); color: #fff; }
.nav__list a.nav__cta svg { width: 16px; height: 16px; flex-shrink: 0; display: block; }
.nav__list a.nav__cta::after { display: none !important; }
.feature__icon svg, .service-card__icon svg, .contact-card__icon svg, .site-footer__contact-line svg { display: block; }

/* Dropdown — premium, compact, with optional service icons */
.nav__item--has-sub { position: relative; }
.nav__item-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.nav__chevron {
  font-size: 0.7rem;
  line-height: 1;
  color: var(--c-muted);
  transition: transform var(--t-fast), color var(--t-fast);
}
.nav__item--has-sub:hover .nav__chevron,
.nav__item--has-sub:focus-within .nav__chevron {
  color: var(--c-primary);
  transform: translateY(2px);
}
.nav__sub {
  position: absolute;
  top: calc(100% + 6px); left: -0.75rem;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  box-shadow: 0 16px 40px -12px rgba(13,37,51,.18), 0 4px 12px rgba(13,37,51,.06);
  padding: 0.6rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.1rem 0.4rem;
  min-width: 460px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity var(--t-base), transform var(--t-base), visibility var(--t-base);
}
.nav__sub::before {
  content: "";
  position: absolute;
  top: -6px; left: 1.5rem;
  width: 12px; height: 12px;
  background: #fff;
  border-left: 1px solid var(--c-border);
  border-top: 1px solid var(--c-border);
  transform: rotate(45deg);
}
.nav__item--has-sub:hover .nav__sub,
.nav__item--has-sub:focus-within .nav__sub {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.nav__sub--compact {
  grid-template-columns: 1fr;
  min-width: 240px;
  padding: 0.5rem;
}
.nav__sub a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.7rem;
  border-radius: var(--r-md);
  font-size: 0.92rem;
  color: var(--c-secondary);
  font-weight: 400;
  line-height: 1.3;
}
.nav__sub a:hover {
  background: var(--c-bg);
  color: var(--c-primary);
}
.nav__sub-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border-radius: var(--r-sm);
  background: var(--c-bg);
  color: var(--c-primary);
  flex-shrink: 0;
}
.nav__sub-ico svg { width: 16px; height: 16px; }
.nav__sub a:hover .nav__sub-ico {
  background: var(--c-primary);
  color: #fff;
}

/* Mobile toggle — proper hamburger */
.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  background: transparent;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  color: var(--c-secondary);
  transition: background var(--t-fast), border-color var(--t-fast);
}
.nav-toggle:hover { background: var(--c-bg); border-color: var(--c-border-strong); }
.nav-toggle svg { width: 22px; height: 22px; }
.nav-toggle__close {
  display: none;
  font-size: 1.4rem;
  line-height: 1;
  color: var(--c-secondary);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__open { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__close { display: block; }

/* Mobile menu — accordion */
.mobile-nav {
  position: fixed;
  inset: 72px 0 0 0;
  background: #fff;
  z-index: 49;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 1rem 1rem 7rem;
  transform: translateX(100%);
  transition: transform var(--t-base);
  visibility: hidden;
}
.mobile-nav[data-open="true"] {
  transform: translateX(0);
  visibility: visible;
}
.mobile-nav__list {
  list-style: none;
  margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 0;
}
.mobile-nav__list > li > a,
.mobile-nav__list > li > details > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 56px;
  padding: 1rem 0.5rem;
  color: var(--c-secondary);
  font-weight: 600;
  font-size: 1.05rem;
  border-bottom: 1px solid var(--c-border);
  cursor: pointer;
  user-select: none;
}
.mobile-nav__list > li > a:hover,
.mobile-nav__list > li > details > summary:hover {
  color: var(--c-primary);
}
.mobile-nav details summary {
  list-style: none;
}
.mobile-nav details summary::-webkit-details-marker { display: none; }
.mobile-nav__chev {
  width: 28px;
  text-align: center;
  line-height: 1;
  color: var(--c-muted);
  font-weight: 400;
  font-size: 0;
}
.mobile-nav__chev::before {
  content: "+";
  font-size: 1.6rem;
}
.mobile-nav details[open] .mobile-nav__chev { color: var(--c-primary); }
.mobile-nav details[open] .mobile-nav__chev::before { content: "−"; }
.mobile-nav__sub {
  list-style: none;
  margin: 0; padding: 0.25rem 0 0.75rem;
  display: flex; flex-direction: column; gap: 0;
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-border);
}
.mobile-nav__sub a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 48px;
  padding: 0.7rem 1rem 0.7rem 1.25rem;
  font-size: 0.98rem;
  color: var(--c-text);
  font-weight: 400;
}
.mobile-nav__sub a:hover { color: var(--c-primary); background: rgba(255,255,255,0.6); }
.mobile-nav__sub-overview {
  font-weight: 600 !important;
  color: var(--c-primary) !important;
  border-bottom: 1px solid var(--c-border);
}
.mobile-nav__sub-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border-radius: var(--r-sm);
  background: #fff;
  color: var(--c-primary);
  border: 1px solid var(--c-border);
  flex-shrink: 0;
}
.mobile-nav__sub-ico svg { width: 16px; height: 16px; }
.mobile-nav__cta {
  margin-top: 1.5rem;
  display: flex; flex-direction: column; gap: .75rem;
}

/* Category header on /leistungen.html */
.section--cat + .section--cat { padding-top: 0; }
.cat-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 2.25rem;
}
.cat-header .lead { margin-left: auto; margin-right: auto; }

/* 7. BUTTONS
   ----------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  border: 1px solid transparent;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--t-fast), color var(--t-fast), border var(--t-fast), transform var(--t-fast);
  min-height: 48px;
  line-height: 1;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--c-secondary); color: #fff; }
.btn--primary:hover { background: var(--c-primary); color: #fff; }
.btn--accent { background: var(--c-accent); color: #fff; }
.btn--accent:hover { background: var(--c-accent-700); color: #fff; }
.btn--outline {
  background: transparent;
  color: var(--c-secondary);
  border-color: var(--c-border-strong);
}
.btn--outline:hover { background: var(--c-secondary); color: #fff; border-color: var(--c-secondary); }
.btn--outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}
.btn--outline-light:hover { background: #fff; color: var(--c-secondary); border-color: #fff; }
.btn--lg { padding: 1.05rem 1.8rem; font-size: 1rem; min-height: 56px; }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* 8. HERO
   ----------------------------------------------------------------------- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 480px;
  background-color: var(--c-secondary);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.hero--home { min-height: clamp(560px, 80vh, 720px); }
.hero--page { min-height: clamp(400px, 50vh, 520px); }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(13,37,51,0.85) 0%, rgba(13,37,51,0.55) 60%, rgba(13,37,51,0.40) 100%);
  z-index: -1;
}
.hero__inner { padding: clamp(4rem, 10vw, 7rem) 0; max-width: 760px; }
.hero h1 { color: #fff; margin-bottom: 1.25rem; }
.hero p {
  color: rgba(255,255,255,0.92);
  font-size: clamp(1.05rem, 1.7vw, 1.25rem);
  max-width: 60ch;
  margin-bottom: 2rem;
  line-height: 1.6;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.92);
  margin-bottom: 1.25rem;
}
.hero__eyebrow::before {
  content: "";
  width: 8px; height: 8px;
  background: var(--c-accent);
  border-radius: 50%;
  display: inline-block;
}

/* 9. BREADCRUMB
   ----------------------------------------------------------------------- */
.breadcrumb {
  padding: 1.1rem 0;
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-border);
}
.breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0; padding: 0;
  font-size: 0.875rem;
  color: var(--c-muted);
}
.breadcrumb li:not(:last-child)::after {
  content: "›";
  margin-left: 0.4rem;
  color: var(--c-border-strong);
}
.breadcrumb a { color: var(--c-muted); }
.breadcrumb a:hover { color: var(--c-primary); }
.breadcrumb [aria-current="page"] { color: var(--c-secondary); font-weight: 400; }

/* 10. CARDS
    ---------------------------------------------------------------------- */
.card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
  display: flex;
  flex-direction: column;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sh-lg);
  border-color: var(--c-border-strong);
}
.card__media {
  aspect-ratio: 4 / 3;
  background: var(--c-bg);
  overflow: hidden;
}
.card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}
.card:hover .card__media img { transform: scale(1.04); }
.card__body { padding: 1.5rem 1.4rem 1.6rem; flex: 1; display: flex; flex-direction: column; }
.card__title { font-size: 1.18rem; margin-bottom: 0.55rem; }
.card__title a { color: inherit; }
.card__text { color: var(--c-muted); font-size: 0.95rem; margin-bottom: 1rem; flex: 1; }
.card__link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.card__link::after { content: "→"; transition: transform var(--t-fast); }
.card:hover .card__link::after { transform: translateX(4px); }

/* Service-Kachel kompakt */
.service-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 1.5rem 1.4rem;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}
.service-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--sh-md);
  border-color: var(--c-primary);
  color: var(--c-secondary);
}
.service-card__icon {
  width: 44px; height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--c-bg);
  border-radius: var(--r-md);
  color: var(--c-primary);
}
.service-card__icon svg { width: 22px; height: 22px; }
.service-card h3 { font-size: 1.05rem; margin: 0; }
.service-card p { font-size: 0.88rem; color: var(--c-muted); margin: 0; }

/* 11. SPLIT (Text + Bild)
    ---------------------------------------------------------------------- */
.split {
  display: grid;
  gap: 2rem;
  align-items: center;
}
.split__media {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-md);
  aspect-ratio: 4 / 3;
  background: var(--c-bg);
}
.split__media img { width: 100%; height: 100%; object-fit: cover; }

/* 12. ICON-FEATURE-GRID
    ---------------------------------------------------------------------- */
.feature {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 1.75rem 1.5rem;
  height: 100%;
}
.feature__icon {
  width: 48px; height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--c-secondary);
  color: var(--c-accent);
  border-radius: var(--r-md);
  margin-bottom: 1rem;
}
.feature__icon svg { width: 24px; height: 24px; }
.feature h3 { font-size: 1.1rem; margin-bottom: 0.4rem; }
.feature p { font-size: 0.95rem; color: var(--c-muted); margin: 0; }

/* 13. STATS
    ---------------------------------------------------------------------- */
.stats {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(2, 1fr);
}
.stat { text-align: center; padding: 1.5rem 0.5rem; }
.stat__num {
  display: block;
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 600;
  color: var(--c-primary);
  line-height: 1;
  letter-spacing: -0.02em;
}
.section--dark .stat__num { color: #fff; }
.stat__label {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.85rem;
  color: var(--c-muted);
  letter-spacing: 0.04em;
}
.section--dark .stat__label { color: rgba(255,255,255,0.65); }

/* 14. FAQ
    ---------------------------------------------------------------------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq__item {
  border-bottom: 1px solid var(--c-border);
  padding: 0;
}
.faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: 1.5rem 2.5rem 1.5rem 0;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--c-secondary);
  position: relative;
  user-select: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "";
  position: absolute;
  right: 0.4rem;
  top: 50%;
  width: 12px; height: 12px;
  border-right: 2px solid var(--c-primary);
  border-bottom: 2px solid var(--c-primary);
  transform: translateY(-70%) rotate(45deg);
  transition: transform var(--t-base);
}
.faq__item[open] summary::after {
  transform: translateY(-30%) rotate(-135deg);
}
.faq__answer {
  padding: 0 0 1.5rem;
  color: var(--c-text);
  line-height: 1.7;
}
.faq__answer p { margin: 0 0 0.75rem; }
.faq__answer p:last-child { margin: 0; }

/* 15. CTA-BLOCK
    ---------------------------------------------------------------------- */
.cta-block {
  background: var(--c-secondary);
  color: #fff;
  border-radius: var(--r-xl);
  padding: clamp(2.5rem, 5vw, 4rem);
  display: grid;
  gap: 1.5rem;
  align-items: center;
  background-image: radial-gradient(circle at 100% 0%, rgba(107,170,117,0.15), transparent 50%);
}
.cta-block h2 { color: #fff; margin: 0 0 0.5rem; }
.cta-block p { color: rgba(255,255,255,0.82); margin: 0; }
.cta-block__actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.cta-info {
  display: flex; flex-direction: column; gap: 0.4rem;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
  margin-top: 1rem;
}
.cta-info a { color: #fff; font-weight: 600; }
.cta-info a:hover { color: var(--c-accent); }

/* 16. VIDEO-EMBED
    ---------------------------------------------------------------------- */
.video-embed {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--c-secondary);
  cursor: pointer;
  border: 0; padding: 0;
  box-shadow: var(--sh-lg);
}
.video-embed img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}
.video-embed:hover img { transform: scale(1.03); }
.video-embed::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(13,37,51,0.10), rgba(13,37,51,0.55));
  z-index: 1;
}
.video-embed__btn {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 84px; height: 84px;
  background: rgba(255,255,255,0.95);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: transform var(--t-base), background var(--t-base);
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
}
.video-embed:hover .video-embed__btn { transform: translate(-50%, -50%) scale(1.07); background: #fff; }
.video-embed__btn svg { width: 30px; height: 30px; color: var(--c-secondary); margin-left: 4px; }
.video-embed__label {
  position: absolute;
  left: 1.25rem; bottom: 1.25rem;
  z-index: 2;
  margin: 0;
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
}
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* 17. CONTACT BLOCK
    ---------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}
.contact-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 1.5rem;
}
.contact-card__icon {
  width: 40px; height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--c-bg);
  color: var(--c-primary);
  border-radius: var(--r-md);
  margin-bottom: 0.85rem;
}
.contact-card__icon svg { width: 20px; height: 20px; }
.contact-card h3 { font-size: 1rem; margin: 0 0 0.3rem; }
.contact-card p, .contact-card a {
  font-size: 0.95rem;
  color: var(--c-muted);
  margin: 0; line-height: 1.5;
}
.contact-card a { color: var(--c-secondary); font-weight: 600; }
.contact-card a:hover { color: var(--c-primary); }

/* 18. TESTIMONIAL
    ---------------------------------------------------------------------- */
.testimonial {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  height: 100%;
}
.testimonial__stars { color: #E0A028; letter-spacing: 0.1em; }
.testimonial blockquote {
  margin: 0;
  font-size: 1rem;
  color: var(--c-text);
  line-height: 1.65;
  font-style: italic;
}
.testimonial__author {
  margin-top: auto;
  font-size: 0.875rem;
  color: var(--c-muted);
}
.testimonial__author strong { color: var(--c-secondary); font-style: normal; font-weight: 600; }

/* 19. REGION-LIST
    ---------------------------------------------------------------------- */
.region-list {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  list-style: none; padding: 0; margin: 1.25rem 0 0;
}
.region-list li {
  font-size: 0.85rem;
  color: var(--c-muted);
  padding: 0.35rem 0.85rem;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: 999px;
}

/* 20. FOOTER
    ---------------------------------------------------------------------- */
.site-footer {
  background: var(--c-secondary);
  color: rgba(255,255,255,0.75);
  padding: 4rem 0 1.5rem;
  font-size: 0.92rem;
}
.site-footer h4 {
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 1.25rem;
  font-weight: 600;
}
.site-footer__grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
}
.site-footer ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 0.6rem;
}
.site-footer a { color: rgba(255,255,255,0.78); }
.site-footer a:hover { color: var(--c-accent); }
.site-footer__brand .logo { color: #fff; }
.site-footer__brand .logo__text { color: #fff; }
.site-footer__brand p { color: rgba(255,255,255,0.65); margin-top: 1rem; max-width: 340px; }
.site-footer__contact-line { display: flex; align-items: flex-start; gap: 0.6rem; margin-bottom: 0.75rem; }
.site-footer__contact-line svg { width: 16px; height: 16px; color: var(--c-accent); flex-shrink: 0; margin-top: 4px; }
.site-footer__legal {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.10);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}
.site-footer__legal a { color: rgba(255,255,255,0.65); }

/* 21. PROSE (Impressum/Datenschutz)
    ---------------------------------------------------------------------- */
.prose { max-width: 800px; }
.prose h2 { margin-top: 2.5rem; font-size: 1.5rem; }
.prose h3 { margin-top: 1.75rem; font-size: 1.15rem; }
.prose ul, .prose ol { margin: 0 0 1rem 1.25rem; padding: 0; }
.prose li { margin-bottom: 0.4rem; }
.prose p, .prose li { color: var(--c-text); }
.prose strong { color: var(--c-secondary); }

/* 22. UTIL
    ---------------------------------------------------------------------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-2 { margin-top: 1rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 1.25rem; }
.mt-6 { margin-top: 1.5rem; }
.no-wrap { white-space: nowrap; }
.video-disclaimer { font-size: 0.85rem; }
.lead--center { margin-inline: auto; }
.region-list--center { justify-content: center; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.divider {
  height: 1px;
  background: var(--c-border);
  margin: 3rem 0;
  border: 0;
}

/* 23. MOBILE CTA BAR (fixed bottom bar, hidden on desktop)
    ---------------------------------------------------------------------- */
.mobile-cta-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 60;
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem;
  background: rgba(13, 37, 51, 0.96);
  backdrop-filter: saturate(140%) blur(8px);
  border-top: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 -4px 16px rgba(0,0,0,0.18);
  padding-bottom: calc(0.5rem + env(safe-area-inset-bottom));
}
.mobile-cta-bar__btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1rem;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  min-height: 44px;
}
.mobile-cta-bar__btn svg { width: 18px; height: 18px; }
.mobile-cta-bar__btn--primary { background: var(--c-accent); color: #0d2533; }
.mobile-cta-bar__btn--primary:hover { background: #82c08e; }
.mobile-cta-bar__btn--secondary { background: rgba(255,255,255,0.08); color: #fff; border: 1px solid rgba(255,255,255,0.18); }
.mobile-cta-bar__btn--secondary:hover { background: rgba(255,255,255,0.14); }

/* Responsive rules (media queries), reduced-motion and print live in responsive.css */