/* =========================================================================
   Recyclingkaufhaus Roßdorf – Grundstyles
   CI: Palette B (Warm-nachhaltig) · WCAG-AA
   ========================================================================= */

:root {
  /* Farben – Palette "Flyer" (aus BHZ-Flyer extrahiert) */
  --c-primary:        #103080;  /* Flyer-Blau */
  --c-primary-dark:   #0a1f5a;
  --c-secondary:      #86c442;  /* Logo-Grün, kräftig */
  --c-secondary-dark: #5f9128;
  --c-accent:         #94c11f;  /* Logo-Hellgrün */
  --c-accent-dark:    #759c18;
  --c-text:           #2b2a28;
  --c-text-muted:     #5e5a54;
  --c-bg:             #ffffff;
  --c-bg-alt:         #f5faf0;  /* sehr helles Grünweiß für Section-Wechsel */
  --c-bg-gruen:       #d4e8b8;  /* Flyer-Grün als Akzent-Fläche */
  --c-bg-gruen-dark:  #b5d18a;
  --c-border:         #e1e9d0;
  --c-white:          #ffffff;
  --c-focus:          #94c11f;

  /* Typografie – Jost (Futura-artige Sans, DIN-nah, passt zum Flyer) */
  --ff-heading: "Jost", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --ff-body:    "Jost", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  /* Schriftgrößen – fluid */
  --fs-xxs:   0.78rem;
  --fs-xs:    0.875rem;
  --fs-sm:    1rem;
  --fs-base:  clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --fs-lg:    clamp(1.15rem, 1.05rem + 0.4vw, 1.3rem);
  --fs-xl:    clamp(1.4rem, 1.25rem + 0.8vw, 1.75rem);
  --fs-2xl:   clamp(1.8rem, 1.45rem + 1.6vw, 2.5rem);
  --fs-3xl:   clamp(2.2rem, 1.6rem + 2.8vw, 3.5rem);

  /* Layout */
  --radius:    10px;
  --radius-lg: 18px;
  --shadow-sm: 0 1px 2px rgba(20, 53, 103, 0.08);
  --shadow:    0 4px 14px rgba(20, 53, 103, 0.10);
  --shadow-lg: 0 12px 40px rgba(20, 53, 103, 0.14);

  --container-max: 1180px;
  --gutter:        clamp(1rem, 3vw, 2rem);
}

/* ---- Reset / Basics ---- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary); text-decoration: underline; text-underline-offset: 3px; transition: color .15s; }
a:hover { color: var(--c-accent-dark); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--c-focus);
  outline-offset: 3px;
  border-radius: 3px;
}

/* ---- Typografie ---- */
h1, h2, h3, h4 {
  font-family: var(--ff-heading);
  font-weight: 600;
  color: var(--c-primary);
  line-height: 1.15;
  margin: 0 0 0.6em;
  letter-spacing: -0.015em;
}
h1 { font-size: var(--fs-3xl); font-weight: 700; }
h2 { font-size: var(--fs-2xl); font-weight: 600; }
h3 { font-size: var(--fs-xl); font-weight: 600; }
h4 { font-size: var(--fs-lg); font-weight: 500; }
p  { margin: 0 0 1.2em; }
strong { color: var(--c-primary-dark); }
ul, ol { padding-left: 1.2em; }
li { margin-bottom: 0.35em; }

/* ---- Layout-Utilities ---- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-inline: var(--gutter);
}
.section      { padding: clamp(3rem, 6vw, 5rem) 0; }
.section--alt { background: var(--c-bg-alt); }
.section--gruen { background: var(--c-bg-gruen); }  /* Flyer-Grün als Akzentfläche */
.section--dark { background: var(--c-primary-dark); color: var(--c-white); }
.section--dark h1, .section--dark h2, .section--dark h3 { color: var(--c-white); }

/* ---- Skip-Link ---- */
.skip-link {
  position: absolute; left: -9999px; top: auto;
  background: var(--c-primary-dark); color: var(--c-white);
  padding: 0.75rem 1.25rem; text-decoration: none; font-weight: 600;
  z-index: 1000;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* =========================================================================
   Header / Navigation
   ========================================================================= */
.site-header {
  background: var(--c-white);
  border-bottom: 1px solid var(--c-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

/* TopNavi — schmaler Streifen oberhalb der Hauptnav mit Service-Link (Leichte Sprache) */
.site-topnav {
  background: var(--c-primary-dark);
  color: var(--c-white);
  font-size: 0.85rem;
}
.site-topnav__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  padding-block: 0.4rem;
  gap: 1rem;
}
.site-topnav__hours {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--c-white);
  font-weight: 500;
}
.site-topnav__hours svg { flex-shrink: 0; }
.site-topnav__hours strong { font-weight: 700; }
.site-topnav__info {
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.01em;
  text-align: center;
}
.site-topnav__link {
  color: var(--c-white);
  text-decoration: none;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  background: var(--c-accent-dark);
  font-weight: 500;
  transition: background .15s;
}
.site-topnav__link:hover,
.site-topnav__link:focus-visible {
  background: var(--c-accent);
  color: var(--c-white);
}
@media (max-width: 768px) {
  .site-topnav__info { display: none; }
  .site-topnav__hours { display: none; }
  .site-topnav__inner { grid-template-columns: 1fr auto; justify-content: space-between; }
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; padding-block: 1rem;
  flex-wrap: wrap;
}
.site-header__brand img {
  max-width: min(260px, 55vw);
  height: auto;
}

.nav-toggle {
  display: none;
  background: none; border: 2px solid var(--c-primary);
  padding: 0.6rem; cursor: pointer;
  border-radius: 6px;
}
.nav-toggle__bar {
  display: block; width: 26px; height: 3px;
  background: var(--c-primary); margin: 4px 0;
  transition: .3s;
}

.site-nav { display: flex; align-items: center; gap: 1.5rem; }
.site-nav__list {
  list-style: none; margin: 0; padding: 0;
  display: flex; gap: 0.2rem; flex-wrap: wrap;
}
.site-nav__item { position: relative; margin: 0; }
.site-nav__item > a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 0.9rem;
  text-decoration: none;
  color: var(--c-primary-dark);
  font-weight: 500;
  font-size: 1.05rem;
  border-radius: 6px;
  transition: background .15s, color .15s;
}
/* Blatt-Icon vor jedem Top-Level-Nav-Item — grau (inaktiv) bzw. grün (aktiv).
   Ersetzt die frühere dicke 3-px-Unterstreichung als Aktiv-Indikator. */
.site-nav__item > a::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 12px;
  flex-shrink: 0;
  background: url('/assets/img/icons/link_inaktiv.png') center/contain no-repeat;
}
.site-nav__item > a:hover,
.site-nav__item > a[aria-current="page"] {
  background: var(--c-secondary-dark);   /* sattes dunkles Logo-Grün */
  color: var(--c-white);
}
.site-nav__item > a[aria-current="page"]::before,
.site-nav__item > a:hover::before {
  background-image: url('/assets/img/icons/link_aktiv.png');
  filter: brightness(0) invert(1);        /* faerbt das gruene Blatt weiss, damit es auf dem dunklen Hintergrund sichtbar bleibt */
}
.site-nav__sub {
  position: absolute; top: 100%; left: 0; min-width: 220px;
  background: var(--c-white); border: 1px solid var(--c-border);
  border-radius: 8px; box-shadow: var(--shadow);
  list-style: none; padding: 0.4rem 0; margin: 0.4rem 0 0;
  display: none;
}
.site-nav__item.has-sub:hover .site-nav__sub,
.site-nav__item.has-sub:focus-within .site-nav__sub { display: block; }
.site-nav__sub a {
  display: block; padding: 0.55rem 1rem;
  text-decoration: none; color: var(--c-text);
}
.site-nav__sub a:hover { background: var(--c-bg-alt); }

/* Mobile Nav */
@media (max-width: 900px) {
  .nav-toggle { display: inline-block; }
  .site-nav {
    display: none; width: 100%; order: 3;
    flex-direction: column; align-items: stretch;
    padding-top: 0.5rem;
  }
  .site-nav.is-open { display: flex; }
  .site-nav__list { flex-direction: column; }
  .site-nav__item > a { padding: 0.9rem 1rem; font-size: 1.15rem; }
  .site-nav__sub { position: static; display: block; box-shadow: none; border: none; background: transparent; padding-left: 1rem; }
}

/* =========================================================================
   Footer
   ========================================================================= */
.site-footer {
  background: var(--c-primary-dark);
  color: #d8e0f2;
  margin-top: 4rem;
}
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { color: var(--c-accent); }
.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2.5rem;
  padding-block: 4rem 3rem;
}
.site-footer h2, .site-footer h3 {
  color: var(--c-white);
  font-size: 1.15rem;
  margin-bottom: 0.8rem;
  letter-spacing: 0.02em;
}
.site-footer h3 {
  padding-bottom: 0.4rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.2);
}
.site-footer__headline { font-size: 1.3rem !important; }
.site-footer__slogan {
  font-family: var(--ff-heading);
  font-style: italic;
  font-size: 1.1rem;
  color: #b8c4e0;
}
.site-footer__werte span {
  display: inline-block; padding: 0.2rem 0.7rem;
  background: rgba(255,255,255,0.08); border-radius: 50px;
  font-size: 0.85rem; margin-right: 0.2rem;
}
.site-footer address { font-style: normal; line-height: 1.9; }
.oeffnungszeiten { margin: 0; font-size: 0.95rem; }
.oeffnungszeiten dt { font-weight: 600; margin-top: 0.5rem; color: var(--c-white); }
.oeffnungszeiten dt:first-child { margin-top: 0; }
.oeffnungszeiten dd { margin: 0 0 0.1rem; color: #b8c4e0; }
.site-footer__partner { list-style: none; padding: 0; }
.site-footer__partner li { margin-bottom: 0.3rem; font-size: 0.95rem; }

.site-footer__meta {
  background: #061340;
  padding: 1rem 0;
  font-size: 0.85rem;
}
.site-footer__meta .container {
  display: flex; flex-wrap: wrap; gap: 1rem;
  justify-content: space-between; align-items: center;
}
.site-footer__meta ul { list-style: none; padding: 0; margin: 0; display: flex; gap: 1.2rem; flex-wrap: wrap; }
.site-footer__copy { margin: 0; color: #8594b8; }

/* =========================================================================
   Leichte Sprache – spezielle Overrides
   ========================================================================= */
.sprache-leicht {
  font-size: 1.25rem;
  line-height: 1.9;
  background: var(--c-white);
}
.sprache-leicht h1 { font-size: clamp(2rem, 1.5rem + 2vw, 2.8rem); }
.sprache-leicht h2 { font-size: clamp(1.6rem, 1.3rem + 1.2vw, 2.1rem); }
.sprache-leicht p  { max-width: 36ch; }
.sprache-leicht .container { max-width: 820px; }
.sprache-leicht img { border-radius: var(--radius); }

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