/* Dosenspezialist, Design System
   Basiert auf doseplus.com Look
   UI/UX-Prinzipien:
   - 8pt-Grid-System (Spacing in Vielfachen von 4px)
   - Modular Type Scale (Perfect Fourth, 1.333)
   - 4 Shadow-Layers für klare Tiefen-Hierarchie
   - Focus-Rings für Barrierefreiheit
   - Micro-Interactions bei allen interaktiven Elementen
*/

:root {
  /* === Farb-System === */
  --rot:         #E42D24;
  --rot-dunkel:  #B8231C;
  --rot-hell:    #f24a3f;
  --rot-sanft:   rgba(228, 45, 36, .08);

  --tinte:       #0f0f10;
  --grau-90:     #2a2a2c;
  --grau-70:     #4b4b50;
  --grau-60:     #6b6b6f;
  --grau-40:     #9a9a9f;
  --grau-20:     #d5d5d8;
  --grau-10:     #ededf0;
  --linie:       #e8e6e3;
  --hg:          #ffffff;
  --hg-warm:     #fbf9f6;
  --hg-dunkel:   #16130f;

  /* === Spacing (8pt-Grid) === */
  --s-1:  4px;
  --s-2:  8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 24px;
  --s-6: 32px;
  --s-7: 48px;
  --s-8: 64px;
  --s-9: 96px;

  /* === Typography Scale (modular) === */
  --fs-xs:   .75rem;   /* 12px */
  --fs-sm:   .875rem;  /* 14px */
  --fs-base:   1rem;   /* 16px */
  --fs-md:  1.125rem;  /* 18px */
  --fs-lg:   1.25rem;  /* 20px */
  --fs-xl:  1.563rem;  /* 25px */
  --fs-2xl: 1.953rem;  /* 31px */
  --fs-3xl: 2.441rem;  /* 39px */
  --fs-4xl: 3.052rem;  /* 49px */
  --fs-5xl: 3.815rem;  /* 61px */

  /* === Elevation / Shadows === */
  --schatten-xs: 0 1px 2px rgba(10, 10, 10, .04);
  --schatten-s:  0 2px 4px rgba(10, 10, 10, .06), 0 1px 2px rgba(10, 10, 10, .04);
  --schatten-m:  0 8px 16px rgba(10, 10, 10, .08), 0 2px 4px rgba(10, 10, 10, .04);
  --schatten-l:  0 16px 32px rgba(10, 10, 10, .10), 0 4px 8px rgba(10, 10, 10, .06);
  --schatten-xl: 0 32px 64px rgba(10, 10, 10, .14), 0 8px 16px rgba(10, 10, 10, .08);

  /* === Border Radius === */
  --r-sm:  4px;
  --r-md:  8px;
  --r-lg: 12px;
  --r-xl: 20px;
  --r-pill: 999px;

  /* === Easing === */
  --ease-out:      cubic-bezier(.25, .46, .45, .94);
  --ease-in-out:   cubic-bezier(.65, .05, .36, 1);
  --ease-elastic:  cubic-bezier(.34, 1.56, .64, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: 'DM Sans', Arial, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--tinte);
  background: var(--hg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Selection */
::selection { background: var(--rot); color: #fff; }

/* Focus-Ring (Accessibility) */
:focus-visible {
  outline: 2px solid var(--rot);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}
*:focus:not(:focus-visible) { outline: none; }

a { color: var(--rot); text-decoration: none; transition: color .25s var(--ease-out); }
a:hover { color: var(--rot-dunkel); }

/* Sanfte Universal-Transition */
*, *::before, *::after { transition-timing-function: var(--ease-out); }

/* Bessere Typografie */
h1 { font-size: var(--fs-5xl); letter-spacing: -.03em; font-weight: 800; }
h2 { font-size: var(--fs-3xl); letter-spacing: -.02em; font-weight: 700; }
h3 { font-size: var(--fs-lg);  letter-spacing: -.01em; font-weight: 600; }
h4 { font-size: var(--fs-sm);  font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }


/* ── Hero/Text: Initial Fade-In ─────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-text, .hero-image {
  animation: fadeUp 1s cubic-bezier(.4, 0, .2, 1) both;
}
.hero-text { animation-delay: .1s; }
.hero-image { animation-delay: .3s; }

/* ── Scroll-Reveal (via JS IntersectionObserver) ─────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .85s cubic-bezier(.4, 0, .2, 1), transform .85s cubic-bezier(.4, 0, .2, 1);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* Stagger-Effekt für Cards in Grid */
.kategorie-grid .reveal:nth-child(1) { transition-delay: .00s; }
.kategorie-grid .reveal:nth-child(2) { transition-delay: .06s; }
.kategorie-grid .reveal:nth-child(3) { transition-delay: .12s; }
.kategorie-grid .reveal:nth-child(4) { transition-delay: .18s; }
.kategorie-grid .reveal:nth-child(5) { transition-delay: .24s; }
.kategorie-grid .reveal:nth-child(6) { transition-delay: .30s; }
.kategorie-grid .reveal:nth-child(7) { transition-delay: .36s; }
.kategorie-grid .reveal:nth-child(8) { transition-delay: .42s; }
.veredel-grid .reveal:nth-child(1) { transition-delay: .00s; }
.veredel-grid .reveal:nth-child(2) { transition-delay: .08s; }
.veredel-grid .reveal:nth-child(3) { transition-delay: .16s; }
.veredel-grid .reveal:nth-child(4) { transition-delay: .24s; }
.veredel-grid .reveal:nth-child(5) { transition-delay: .32s; }
.veredel-grid .reveal:nth-child(6) { transition-delay: .40s; }
.stat-grid .reveal:nth-child(2) { transition-delay: .08s; }
.stat-grid .reveal:nth-child(3) { transition-delay: .16s; }
.stat-grid .reveal:nth-child(4) { transition-delay: .24s; }

/* ── Reduced Motion respektieren ──────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* === Stat Grid (Über-uns Section) === */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-3);
}
.stat-card {
  background: #fff;
  border: 1px solid var(--linie);
  border-radius: var(--r-lg);
  padding: var(--s-5) var(--s-5);
  display: flex; flex-direction: column; justify-content: space-between;
  min-height: 160px;
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.stat-card:hover {
  border-color: var(--grau-20);
  transform: translateY(-2px);
  box-shadow: var(--schatten-s);
}
.stat-card .stat-label {
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--grau-60);
}
.stat-card .stat-value {
  font-size: clamp(2.4rem, 4.5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -.025em;
  color: var(--tinte);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat-card .stat-value em {
  font-style: normal;
  font-weight: 600;
  font-size: .55em;
  color: var(--grau-60);
  margin-left: .15em;
  letter-spacing: 0;
}
.stat-card .stat-value-small { font-size: clamp(1.6rem, 2.8vw, 2.2rem); }
.stat-card .stat-value-small em {
  font-size: .45em;
  display: inline-block;
  margin-left: .25em;
}

/* Akzent-Karte: nur eine hervorgehoben, nicht chaotisch */
.stat-card-accent {
  background: var(--tinte);
  border-color: var(--tinte);
  color: #fff;
}
.stat-card-accent .stat-label { color: rgba(255,255,255,.55); }
.stat-card-accent .stat-value { color: #fff; }
.stat-card-accent .stat-value em { color: var(--rot-hell); }
.stat-card-accent:hover { border-color: var(--tinte); box-shadow: var(--schatten-m); }

@media (max-width: 560px) {
  .stat-grid { grid-template-columns: 1fr; }
  .stat-card { min-height: 120px; }
}

/* === Legal Pages === */
.legal-wrap { padding: var(--s-8) 0 var(--s-9); background: var(--hg-warm); min-height: 70vh; }
.legal { max-width: 780px; margin: 0 auto; }
.legal h1 { font-size: var(--fs-3xl); margin-bottom: var(--s-2); }
.legal h2 { font-size: var(--fs-lg); margin-top: var(--s-7); margin-bottom: var(--s-3); color: var(--tinte); }
.legal h3 { font-size: var(--fs-md); margin-top: var(--s-5); margin-bottom: var(--s-2); color: var(--grau-90); }
.legal p, .legal ul { font-size: var(--fs-base); color: var(--grau-70); }
.legal ul { padding-left: var(--s-5); }
.legal li { margin: var(--s-1) 0; }
.legal a { color: var(--rot); border-bottom: 1px solid var(--rot-sanft); }
.legal a:hover { border-bottom-color: var(--rot); }
.legal-meta { color: var(--grau-60); font-size: var(--fs-sm); }
.legal .hint {
  background: #fff;
  border-left: 3px solid var(--rot);
  padding: var(--s-3) var(--s-4);
  border-radius: var(--r-sm);
  font-size: var(--fs-sm);
  color: var(--grau-70);
  margin-top: var(--s-4);
}

.site-footer-small {
  background: var(--hg-dunkel);
  color: rgba(255,255,255,.6);
  padding: var(--s-5) 0;
}
.site-footer-small .container {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--s-3);
  font-size: var(--fs-sm);
}
.site-footer-small a { color: rgba(255,255,255,.8); margin-left: var(--s-3); }
.site-footer-small a:hover { color: #fff; }

/* === Cookie Banner === */
.cookie-notice {
  position: fixed;
  bottom: var(--s-5);
  left: var(--s-5);
  right: var(--s-5);
  max-width: 560px;
  margin: 0 auto;
  padding: var(--s-4) var(--s-5);
  background: #fff;
  border: 1px solid var(--linie);
  border-radius: var(--r-lg);
  box-shadow: var(--schatten-l);
  display: flex; align-items: center; gap: var(--s-4);
  z-index: 100;
  animation: cookieSlideUp .35s var(--ease-out) both;
}
.cookie-notice.is-hiding { animation: cookieSlideDown .3s var(--ease-out) both; }
@keyframes cookieSlideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes cookieSlideDown {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(20px); }
}
.cookie-notice .cookie-text { flex: 1; }
.cookie-notice strong { display: block; font-size: var(--fs-sm); margin-bottom: var(--s-1); }
.cookie-notice p { margin: 0; font-size: var(--fs-xs); color: var(--grau-70); line-height: 1.5; }
.cookie-notice a { color: var(--rot); }
.cookie-notice .cookie-ok {
  background: var(--rot);
  color: #fff;
  border: none;
  padding: var(--s-2) var(--s-4);
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: var(--fs-sm);
  cursor: pointer;
  flex-shrink: 0;
  transition: background .15s;
}
.cookie-notice .cookie-ok:hover { background: var(--rot-dunkel); }
@media (max-width: 540px) {
  .cookie-notice { flex-direction: column; text-align: left; bottom: var(--s-3); left: var(--s-3); right: var(--s-3); }
  .cookie-notice .cookie-ok { width: 100%; }
}

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

h1, h2, h3, h4 { font-weight: 700; line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; }
p { margin: 0 0 1rem; }

.container { max-width: 1240px; margin: 0 auto; padding: 0 1.5rem; }

/* === TOPBAR === */
.topbar {
  background: var(--hg-dunkel);
  color: rgba(255,255,255,.78);
  font-size: 13px;
  padding: .55rem 0;
}
.topbar-inner {
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  justify-content: center;
}
.topbar a { color: #fff; }
.topbar .separator { width: 4px; height: 4px; background: rgba(255,255,255,.25); border-radius: 50%; }

/* === HEADER === */
.site-header {
  background: var(--hg);
  border-bottom: 1px solid var(--linie);
  position: sticky; top: 0; z-index: 50;
  transition: box-shadow .2s;
}
.site-header.is-scrolled { box-shadow: var(--schatten-s); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--s-3) var(--s-5);
  gap: var(--s-7);
  min-height: 72px;
}
.brand { display: inline-flex; align-items: center; transition: opacity .2s; }
.brand:hover { opacity: .8; }
.brand img { height: 34px; width: auto; display: block; }

/* Hauptnavigation, links */
.main-nav {
  display: flex; align-items: center;
  gap: var(--s-2);
  margin-left: auto;
}
.nav-links { display: flex; align-items: center; gap: var(--s-1); }
.nav-link {
  color: var(--grau-70);
  font-weight: 500;
  font-size: var(--fs-sm);
  padding: var(--s-2) var(--s-3);
  border-radius: var(--r-md);
  position: relative;
  transition: color .2s, background .2s;
}
.nav-link:hover {
  color: var(--rot);
  background: var(--rot-sanft);
}

/* Action-Bereich, rechts */
.nav-actions {
  display: flex; align-items: center; gap: var(--s-3);
  padding-left: var(--s-5);
  border-left: 1px solid var(--linie);
}
.nav-secondary {
  color: var(--grau-60);
  font-size: var(--fs-sm);
  font-weight: 500;
  padding: var(--s-2) var(--s-3);
  border-radius: var(--r-md);
  transition: color .2s, background .2s;
}
.nav-secondary:hover {
  color: var(--tinte);
  background: var(--grau-10);
}
.nav-actions .btn-primary {
  padding: var(--s-2) var(--s-4);
  font-size: var(--fs-sm);
}
.lang-switch {
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--grau-70);
  background: transparent;
  border-radius: 50%;
  border: 1.5px solid var(--linie);
  transition: background .2s, color .2s, border-color .2s;
}
.lang-switch:hover {
  background: var(--tinte);
  color: #fff;
  border-color: var(--tinte);
}

/* === BUTTONS === */
.btn {
  display: inline-flex; align-items: center; gap: var(--s-2);
  padding: var(--s-3) var(--s-5);
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: var(--fs-sm);
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
  font-family: inherit;
  white-space: nowrap;
}
.btn-primary {
  background: var(--rot);
  color: #fff;
  box-shadow: 0 2px 8px rgba(228, 45, 36, .25);
}
.btn-primary:hover {
  background: var(--rot-dunkel);
  color: #fff;
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--tinte);
  border-color: var(--grau-20);
}
.btn-ghost:hover {
  border-color: var(--tinte);
  color: var(--tinte);
  background: var(--grau-10);
}

.btn-sm { padding: var(--s-2) var(--s-4); font-size: var(--fs-xs); }
.btn-block { display: flex; width: 100%; justify-content: center; padding-top: var(--s-4); padding-bottom: var(--s-4); }

/* === HERO === */
.hero {
  position: relative;
  background: linear-gradient(180deg, #fefefe 0%, var(--hg-warm) 100%);
  overflow: hidden;
  padding: 5rem 0 6rem;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 80% 30%, rgba(228,45,36,.08), transparent 60%),
    radial-gradient(circle at 20% 80%, rgba(228,45,36,.04), transparent 60%);
  pointer-events: none;
}
.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.1fr 1fr;
  gap: 4rem; align-items: center;
}
.hero-text .eyebrow { color: var(--rot); }
.hero-text h1 {
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 800;
  margin-bottom: 1.5rem;
}
.hero-text h1 .accent { color: var(--rot); font-style: italic; font-weight: 600; }
.hero-text > p {
  font-size: 1.15rem;
  color: var(--grau-60);
  max-width: 540px;
  margin-bottom: 2rem;
}
.hero-cta { display: flex; gap: .75rem; flex-wrap: wrap; margin-bottom: 2.25rem; }
.trust-row {
  display: flex; gap: 1.5rem; flex-wrap: wrap;
  font-size: 14px; color: var(--grau-60);
}
.trust-row span { display: inline-flex; align-items: center; gap: .35rem; }

/* Hero Photo */
.hero-image {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: var(--schatten-l);
}
.hero-photo {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero-photo-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(228,45,36,.12) 100%);
  pointer-events: none;
}

/* === SECTIONS === */
.section {
  padding: var(--s-9) 0;
  position: relative;
}
.section-light { background: var(--hg-warm); }
.section-dark  {
  background: var(--hg-dunkel);
  color: rgba(255,255,255,.85);
}

.hero { padding: var(--s-8) 0 var(--s-9); }

.section-head { text-align: center; max-width: 700px; margin: 0 auto 3.5rem; }
.section-head h2 { font-size: clamp(2rem, 3.5vw, 2.75rem); margin-bottom: .75rem; }
.section-head p { color: var(--grau-60); font-size: 1.05rem; }
.section-head-light h2 { color: #fff; }
.section-head-light p { color: rgba(255,255,255,.7); }
.eyebrow {
  display: inline-block;
  text-transform: uppercase; letter-spacing: .15em;
  font-size: 12px; font-weight: 700;
  color: var(--rot);
  margin-bottom: 1rem;
}
.accent { color: var(--rot); }

/* === KATEGORIE-GRID (Quick-Cards mit Bildern) === */
.kategorie-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-4);
}
.kategorie-card {
  display: block; position: relative;
  border-radius: var(--r-lg); overflow: hidden;
  background: #fff;
  box-shadow: var(--schatten-xs);
  transition: transform .25s, box-shadow .25s;
  text-decoration: none;
  will-change: transform;
}
.kategorie-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--schatten-m);
}

.kategorie-img {
  aspect-ratio: 1 / 1;
  background-color: var(--grau-10);
  position: relative;
  overflow: hidden;
}
.kategorie-img img {
  display: block;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  transition: transform .4s ease;
}
.kategorie-card:hover .kategorie-img img { transform: scale(1.04); }
.kategorie-img::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(0,0,0,.45) 0%, rgba(0,0,0,.1) 45%, transparent 70%);
  pointer-events: none;
  transition: opacity .3s;
}

.kategorie-name {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: var(--s-4) var(--s-5);
  color: #fff;
  font-weight: 600;
  font-size: var(--fs-sm);
  letter-spacing: .01em;
  z-index: 2;
  display: flex; align-items: center; justify-content: space-between;
}
.kategorie-name::after {
  content: "→";
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity .3s var(--ease-out), transform .3s var(--ease-out);
}
.kategorie-card:hover .kategorie-name::after {
  opacity: 1;
  transform: translateX(0);
}

/* === TWO-COL (Über uns / Nachhaltigkeit) === */
.two-col {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem;
  align-items: center;
}
.two-col.reversed .two-col-text { order: 2; }
.two-col.reversed .two-col-visual { order: 1; }
.two-col-text h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
.two-col-text > p { color: var(--grau-60); }
.check-list { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.check-list li {
  padding: .5rem 0 .5rem 1.75rem; position: relative;
}
.check-list li::before {
  content: "✓"; position: absolute; left: 0; top: .55rem;
  color: var(--rot); font-weight: 700;
}

/* Visual cards (Stat-Boxes) */
.two-col-visual {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
}
.two-col-visual.single { grid-template-columns: 1fr; }
.visual-card {
  background: #fff;
  border: 1px solid var(--linie);
  border-radius: 10px;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform .2s;
}
.visual-card:hover { transform: translateY(-3px); }
.visual-card-accent { background: var(--rot); color: #fff; border-color: var(--rot); }
.visual-card-dark { background: var(--hg-dunkel); color: #fff; border-color: var(--hg-dunkel); }
.visual-stat {
  font-size: .85rem;
  color: inherit;
  opacity: .85;
}
.visual-stat span {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: .35rem;
  color: inherit;
  opacity: 1;
}
.visual-card-accent .visual-stat span,
.visual-card-dark .visual-stat span { color: #fff; }

/* === VEREDELUNG (Cards auf dunklem Grund) === */
.veredel-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
}
.veredel-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 8px;
  padding: 1.75rem;
  transition: background .2s, border .2s, transform .2s;
}
.veredel-card:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(228,45,36,.4);
  transform: translateY(-3px);
}
.veredel-icon {
  width: 44px; height: 44px;
  margin-bottom: 1rem;
  color: var(--rot-hell);
  display: flex; align-items: center; justify-content: center;
  background: rgba(228,45,36,.12);
  border-radius: 10px;
  transition: background .3s ease, color .3s ease, transform .4s var(--ease-out);
}
.veredel-icon svg {
  width: 24px; height: 24px;
  transition: transform .6s var(--ease-out);
}
.veredel-card:hover .veredel-icon {
  background: var(--rot);
  color: #fff;
  transform: scale(1.08);
}
.veredel-card:hover .veredel-icon svg {
  transform: rotate(-12deg);
}
.veredel-card h3 { color: #fff; font-size: 1.15rem; margin-bottom: .5rem; }
.veredel-card p { color: rgba(255,255,255,.7); font-size: .92rem; margin: 0; line-height: 1.55; }

/* === RECYCLE BADGE === */
.recycle-badge {
  width: 100%; max-width: 360px; margin: 0 auto;
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle at 30% 30%, #fff 0%, #f0ebe5 100%);
  border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 2rem;
  box-shadow: var(--schatten-l);
  position: relative;
}
.recycle-icon {
  font-size: 3.5rem; color: #2d8f4e;
  margin-bottom: .5rem;
}
.recycle-badge strong {
  font-size: 3rem; font-weight: 800; line-height: 1;
  color: var(--rot);
}
.recycle-badge span {
  font-size: 1.05rem; font-weight: 600; color: var(--tinte);
  margin: .25rem 0 1rem;
}
.recycle-badge small { color: var(--grau-60); font-size: .85rem; line-height: 1.5; }

/* === KONTAKT === */
.kontakt-grid {
  display: grid; grid-template-columns: 1fr 1.5fr; gap: 3rem;
}
.kontakt-info { padding-right: 1rem; }
.kontakt-info h3 { font-size: 1.5rem; margin-bottom: .75rem; }
.kontakt-info > p { color: var(--grau-60); margin-bottom: 1.75rem; }
.info-list { list-style: none; padding: 0; margin: 0; }
.info-list li {
  padding: 1rem 0; border-bottom: 1px solid var(--linie);
  display: flex; flex-direction: column; gap: .25rem;
}
.info-list strong {
  font-size: 11px; text-transform: uppercase; letter-spacing: .12em;
  color: var(--grau-60); font-weight: 700;
}
.info-list a, .info-list li > *:not(strong) {
  font-size: 1rem; color: var(--tinte); font-weight: 500;
}
.info-list a:hover { color: var(--rot); }

.kontakt-form {
  background: #fff; padding: 2.5rem;
  border-radius: 12px;
  box-shadow: var(--schatten-l);
  border: 1px solid var(--linie);
}
.kontakt-form .row { margin-bottom: 1.1rem; }
.kontakt-form .row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.kontakt-form label {
  display: block; font-weight: 600;
  font-size: .9rem;
  color: var(--grau-90); margin-bottom: .35rem;
}
.kontakt-form .req { color: var(--rot); }
.kontakt-form input, .kontakt-form textarea {
  width: 100%; padding: .8rem 1rem;
  border: 1.5px solid var(--linie);
  border-radius: 6px;
  font-family: inherit; font-size: .95rem;
  background: var(--hg-warm);
  transition: border .15s, box-shadow .15s, background .15s;
}
.kontakt-form input:focus, .kontakt-form textarea:focus {
  outline: none;
  border-color: var(--rot);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(228,45,36,.1);
}
.kontakt-form textarea { resize: vertical; min-height: 120px; }
.legal-note { font-size: .78rem; color: var(--grau-60); margin: 1rem 0 0; line-height: 1.5; }

/* === FOOTER === */
.site-footer {
  background: var(--hg-dunkel);
  color: rgba(255,255,255,.7);
  padding: 4.5rem 0 1.5rem;
}
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 3rem; padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-logo { height: 36px; filter: brightness(0) invert(1); margin-bottom: 1rem; opacity: .85; }
.footer-brand p { color: rgba(255,255,255,.6); font-size: .92rem; line-height: 1.6; max-width: 320px; }
.footer-contact { color: rgba(255,255,255,.85) !important; font-weight: 500; margin-top: 1rem !important; }
.site-footer h4 {
  color: #fff; font-size: .8rem; text-transform: uppercase;
  letter-spacing: .12em; margin-bottom: 1.25rem;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer ul li { margin-bottom: .55rem; }
.site-footer a { color: rgba(255,255,255,.7); font-size: .92rem; }
.site-footer a:hover { color: var(--rot-hell); }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap;
  gap: 1rem; padding-top: 1.5rem;
  font-size: .82rem; color: rgba(255,255,255,.5);
}

/* === FEATURED / PRODUKT-CARD-BADGE === */
.kategorie-card.is-featured { outline: 2px solid var(--rot); outline-offset: -2px; }
.kategorie-flag {
  position: absolute; top: .75rem; left: .75rem; z-index: 2;
  background: var(--rot); color: #fff; font-size: .7rem; font-weight: 700;
  padding: .25rem .6rem; border-radius: 999px;
  letter-spacing: .04em; text-transform: uppercase;
}

/* === QUOTE-CALCULATOR === */
.calc-wrap {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 2rem;
  background: #fff; border: 1px solid var(--linie); border-radius: 12px;
  padding: 2rem; max-width: 960px; margin: 0 auto;
}
.calc-form { display: grid; gap: 1rem; align-content: start; }
.calc-form label {
  display: flex; flex-direction: column; gap: .4rem;
  font-size: .88rem; font-weight: 500; color: var(--tinte);
}
.calc-form select {
  padding: .75rem .9rem; border: 1px solid var(--linie); border-radius: 8px;
  font-family: inherit; font-size: .95rem; background: #fff;
}
.calc-form select:focus { outline: 2px solid var(--rot); outline-offset: 2px; }
.calc-out {
  background: var(--tinte); color: #fff; border-radius: 10px;
  padding: 1.5rem; display: flex; flex-direction: column; gap: .5rem;
}
.calc-label { font-size: .8rem; opacity: .7; text-transform: uppercase; letter-spacing: .08em; }
.calc-price { font-size: 2.2rem; font-weight: 700; line-height: 1.1; }
.calc-unit { font-size: .85rem; opacity: .75; margin-bottom: .5rem; }
.calc-hint { font-size: .75rem; opacity: .55; margin-top: .75rem; line-height: 1.5; }

/* === FAQ === */
.faq-wrap { max-width: 820px; }
.faq-list { display: flex; flex-direction: column; gap: .75rem; }
.faq-item {
  background: #fff; border: 1px solid var(--linie); border-radius: 10px;
  padding: 0; overflow: hidden;
}
.faq-item summary {
  list-style: none; cursor: pointer;
  padding: 1.1rem 1.25rem; font-weight: 600; color: var(--tinte);
  display: flex; justify-content: space-between; align-items: center;
  transition: background .15s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { background: #fafafa; }
.faq-item summary::after {
  content: '+'; font-size: 1.4rem; color: var(--grau-60); font-weight: 400;
  transition: transform .2s;
}
.faq-item[open] summary::after { transform: rotate(45deg); color: var(--rot); }
.faq-item p {
  margin: 0; padding: 0 1.25rem 1.25rem;
  color: var(--grau-60); font-size: .95rem; line-height: 1.6;
}

/* === HONEYPOT === */
.hp-field {
  position: absolute !important; left: -9999px !important;
  width: 1px !important; height: 1px !important; overflow: hidden;
}

/* === PRODUKT-DETAIL-SEITE === */
.pdp-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem;
  align-items: start;
}
.pdp-media {
  position: relative; border-radius: 12px; overflow: hidden;
  aspect-ratio: 4/3; background: var(--creme);
}
.pdp-media img { width: 100%; height: 100%; object-fit: cover; }
.pdp-badge {
  position: absolute; top: 1rem; left: 1rem;
  background: var(--rot); color: #fff; font-size: .75rem; font-weight: 700;
  padding: .3rem .75rem; border-radius: 999px;
  letter-spacing: .04em; text-transform: uppercase;
}
.pdp-text h1 { font-size: 2.2rem; margin: .5rem 0 .75rem; line-height: 1.15; }
.pdp-intro { color: var(--grau-60); line-height: 1.65; margin-bottom: 1.25rem; }
.pdp-meta {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
  margin-top: 3rem; padding: 1.25rem 1.5rem;
  background: #fafafa; border-radius: 10px; border: 1px solid var(--linie);
}
.pdp-meta > div { display: flex; flex-direction: column; gap: .25rem; }
.pdp-meta strong {
  font-size: .75rem; color: var(--grau-60);
  text-transform: uppercase; letter-spacing: .06em; font-weight: 600;
}
@media (max-width: 580px) {
  .pdp-meta { grid-template-columns: 1fr; }
}
.pdp-price {
  font-size: 1.1rem; color: var(--grau-60);
  margin-bottom: 1.25rem; padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--linie);
}
.pdp-price strong { font-size: 1.8rem; color: var(--tinte); margin: 0 .3rem; }
.pdp-price span { display: block; font-size: .85rem; margin-top: .25rem; }
.pdp-cta { margin-top: 1.75rem; }

.pdp-table {
  width: 100%; border-collapse: collapse; margin-top: 1rem; font-size: .95rem;
}
.pdp-table th, .pdp-table td {
  padding: .85rem 1rem; border-bottom: 1px solid var(--linie); text-align: left;
}
.pdp-table th { font-weight: 600; color: var(--grau-60); background: #fafafa; font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; }
.pdp-table tr:hover td { background: #fafafa; }

/* === Burger Menu (Mobile) === */
.nav-burger {
  display: none;
  background: none; border: none; cursor: pointer;
  width: 44px; height: 44px;
  padding: 10px; margin-left: auto;
  position: relative; z-index: 1001;
}
.nav-burger span {
  display: block; width: 24px; height: 2px;
  background: var(--tinte); margin: 5px 0;
  transition: transform .25s, opacity .25s;
}
.nav-burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.is-open span:nth-child(2) { opacity: 0; }
.nav-burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* === RESPONSIVE === */
@media (max-width: 980px) {
  .nav-burger { display: block; }
  .main-nav {
    position: fixed; top: 0; right: 0; bottom: 0;
    width: min(320px, 85vw);
    background: #fff; box-shadow: -8px 0 24px rgba(0,0,0,.08);
    flex-direction: column; align-items: stretch;
    padding: 90px 28px 28px;
    transform: translateX(100%);
    transition: transform .3s var(--ease-out);
    z-index: 1000; overflow-y: auto;
    display: flex !important;
    gap: 0;
  }
  .main-nav.is-open { transform: translateX(0); }
  .nav-links {
    flex-direction: column; align-items: flex-start;
    gap: 0; width: 100%;
  }
  .nav-link {
    display: block; width: 100%;
    padding: 14px 0; font-size: 1.1rem;
    border-bottom: 1px solid var(--linie);
  }
  .nav-actions {
    flex-direction: column; align-items: stretch;
    gap: 12px; margin-top: 24px; width: 100%;
  }
  .nav-actions .btn-primary { text-align: center; padding: 14px; }
  .nav-actions .lang-switch { align-self: flex-start; }
  body.menu-open { overflow: hidden; }
  body.menu-open::after {
    content: ""; position: fixed; inset: 0;
    background: rgba(0,0,0,.4); z-index: 999;
  }

  /* Layout */
  h1 { font-size: clamp(2rem, 8vw, 3rem); }
  h2 { font-size: clamp(1.6rem, 5.5vw, 2.2rem); }
  .section { padding: 3.5rem 0; }
  .container { padding: 0 1.25rem; }

  .hero { min-height: auto; padding: 2.5rem 0 3rem; }
  .hero-inner { grid-template-columns: 1fr; gap: 2rem; }
  .hero-image { height: 280px; }

  .kategorie-grid { grid-template-columns: repeat(2, 1fr); }
  .two-col { grid-template-columns: 1fr; gap: 2.5rem; }
  .two-col.reversed .two-col-text { order: 1; }
  .two-col.reversed .two-col-visual { order: 2; }
  .veredel-grid { grid-template-columns: repeat(2, 1fr); }
  .kontakt-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .calc-wrap { grid-template-columns: 1fr; }
  .pdp-grid { grid-template-columns: 1fr; gap: 1.75rem; }
}

@media (max-width: 580px) {
  .topbar-inner { font-size: 11px; flex-wrap: wrap; gap: .5rem; }
  .topbar .separator { display: none; }

  .hero h1 { line-height: 1.15; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { text-align: center; padding: 14px 18px; width: 100%; }
  .trust-row { flex-wrap: wrap; gap: .5rem 1rem; font-size: .85rem; }

  .kategorie-grid { grid-template-columns: 1fr 1fr; gap: .75rem; }
  .kategorie-name { font-size: .95rem; padding: .75rem 1rem; }
  .veredel-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: .5rem; }

  .row-2 { grid-template-columns: 1fr !important; }
  .kontakt-form { padding: 1.25rem; }
  .kontakt-form input, .kontakt-form textarea {
    font-size: 16px; /* iOS zoomt nicht bei >=16px */
  }

  .calc-wrap { padding: 1.25rem; gap: 1.25rem; }
  .calc-form { gap: .75rem; }
  .calc-price { font-size: 1.7rem; }

  .pdp-text h1 { font-size: 1.7rem; }
  .pdp-price strong { font-size: 1.5rem; }
  .pdp-table { font-size: .85rem; }
  .pdp-table th, .pdp-table td { padding: .65rem .5rem; }
  .pdp-meta { gap: .75rem; padding: 1rem; }

  .faq-item summary { font-size: .95rem; padding: .9rem 1rem; }
  .faq-item p { padding: 0 1rem 1rem; font-size: .9rem; }

  .anfragen-table { font-size: .85rem; }
  .anfragen-table th, .anfragen-table td { padding: .5rem; }

  .filter-bar { gap: .35rem; }
  .filter-bar a { padding: .35rem .65rem; font-size: .8rem; }
}

/* Wirkliche Mini-Screens */
@media (max-width: 380px) {
  .container { padding: 0 1rem; }
  h1 { font-size: 1.85rem; }
  h2 { font-size: 1.45rem; }
  .kategorie-grid { grid-template-columns: 1fr; }
}