:root {
  --color-primary: #111111;
  --font-serif: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --transition-fast: 0.25s ease;
}

/* ==========================================================================
   ASIDE COMPONENT (MANUAL ON / OFF STYLING)
   
   ANLEITUNG:
   - <aside class="site-aside on">  --> SICHTBAR (Overlay auf dem Hauptbild)
   - <aside class="site-aside off"> --> AUSGEBLENDET (Vollständig unsichtbar)
   ========================================================================== */

/* STANDARD-EIGENSCHAFTEN */
.site-aside {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(250, 246, 239, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  padding: 12px 0;
  z-index: 30;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
}

/* 🟢 ON STATE: Sichtbar machen */
.site-aside.on,
.site-aside.show,
.site-aside.active,
.otto-aside.on,
.otto-aside.show,
.otto-aside.active,
aside.on,
aside.show,
aside.active {
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
  animation: asideFadeDown 0.35s ease;
}

/* 🔴 OFF STATE: 100% Unsichtbar & Platzhalter entfernt */
.site-aside.off,
.site-aside.hidden,
.site-aside.closed,
.otto-aside.off,
.otto-aside.hidden,
.otto-aside.closed,
aside.off,
aside.hidden,
aside.closed {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
  height: 0 !important;
  min-height: 0 !important;
  max-height: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
  border: none !important;
}

.aside-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.aside-content-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.aside-badge {
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 2px;
}

.aside-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: #111111;
}

.aside-text {
  font-size: 0.82rem;
  color: #444444;
}

.aside-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: 7px 16px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.aside-cta:hover {
  background-color: #333333;
  transform: translateY(-1px);
}

@keyframes asideFadeDown {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   AMAZON ASIDE / KUNDENSERVICE ASIDE STYLING
   ========================================================================== */
.otto-aside {
  background: #ffffff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  min-height: calc(100vh - 70px);
  min-height: calc(100dvh - 70px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 0;
  margin-bottom: 0;
  position: relative;
  z-index: 10;
  box-sizing: border-box;
}

.otto-aside .container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.otto-aside .row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 0 -24px;
}

.otto-aside .col-12 {
  flex: 0 0 100%;
  max-width: 100%;
  padding: 0 24px;
}

@media (min-width: 768px) {
  .otto-aside .col-md-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }
}

.otto-image-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
}

.otto-image {
  width: 100%;
  height: 380px;
  max-height: 440px;
  object-fit: cover;
  border-radius: 12px;
  border: 2.5px solid #111111;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
  display: block;
}

.otto-content {
  padding: 20px 10px 20px 30px;
}

.otto-content h2 {
  font-family: var(--font-serif);
  font-size: 2.85rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: #111111;
  line-height: 1.15;
  letter-spacing: -0.5px;
}

.otto-content p {
  font-family: var(--font-primary);
  font-size: 1.25rem;
  font-weight: 400;
  color: #222222;
  margin-bottom: 26px;
}

.otto-phone {
  margin-bottom: 16px;
}

.otto-phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-primary);
  font-size: 1.65rem;
  font-weight: 700;
  color: #ffffff;
  text-decoration: none;
  background: #e26a0c;
  padding: 12px 28px;
  border-radius: 12px;
  box-shadow: 0 4px 14px rgba(226, 106, 12, 0.3);
  transition: all var(--transition-fast);
  animation: phoneButtonPulse 1.6s infinite ease-in-out;
}

.otto-phone-icon {
  width: 34px;
  height: 34px;
  background: #25d366;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #ffffff;
  animation: phoneIconRing 1.6s infinite ease-in-out;
}

@keyframes phoneButtonPulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(226, 106, 12, 0.7), 0 4px 14px rgba(226, 106, 12, 0.3);
    filter: brightness(1);
  }
  40% {
    transform: scale(1.03);
    box-shadow: 0 0 0 10px rgba(226, 106, 12, 0), 0 6px 20px rgba(226, 106, 12, 0.5);
    filter: brightness(1.15);
  }
  60% {
    filter: brightness(0.9);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(226, 106, 12, 0), 0 4px 14px rgba(226, 106, 12, 0.3);
    filter: brightness(1);
  }
}

@keyframes phoneIconRing {
  0%, 100% {
    transform: rotate(0deg) scale(1);
  }
  10%, 30% {
    transform: rotate(-16deg) scale(1.15);
  }
  20%, 40% {
    transform: rotate(16deg) scale(1.15);
  }
  50% {
    transform: rotate(0deg) scale(1);
  }
}

.otto-phone-btn:hover {
  background: #cc5d08;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(226, 106, 12, 0.4);
}

.otto-call-box {
  margin-top: 4px;
}

.otto-call-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-primary);
  font-size: 1.05rem;
  font-weight: 500;
  color: #ffffff;
  background: #e26a0c;
  text-decoration: none;
  padding: 12px 24px;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(226, 106, 12, 0.25);
  transition: all var(--transition-fast);
}

.otto-call-btn:hover {
  background: #cc5d08;
  color: #ffffff;
  transform: translateY(-1px);
}

/* Mobile Responsiveness for Aside */
@media (max-width: 768px) {
  .site-aside {
    padding: 10px 0;
  }
  .aside-inner {
    flex-direction: column;
    text-align: center;
    justify-content: center;
    gap: 8px;
  }
  .aside-content-group {
    flex-direction: column;
    gap: 4px;
  }
  .aside-cta {
    width: 100%;
    justify-content: center;
    padding: 6px 12px;
    font-size: 0.72rem;
  }
  .otto-aside {
    min-height: calc(100vh - 70px);
    min-height: calc(100dvh - 70px);
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px 0 30px;
    box-sizing: border-box;
  }
  .otto-image {
    height: 240px;
    max-height: 280px;
    margin-bottom: 20px;
  }
  .otto-content {
    text-align: center;
    padding: 10px 0;
  }
  .otto-content h2 {
    font-size: 2rem;
  }
  .otto-content p {
    font-size: 1.05rem;
    margin-bottom: 20px;
  }
  .otto-phone-btn {
    width: 100%;
    justify-content: center;
    font-size: 1.35rem;
    padding: 12px 18px;
  }
  .otto-call-btn {
    width: 100%;
    font-size: 0.95rem;
    padding: 10px 16px;
  }
}