/* =======================================================
   RHEINGAU BIKES — header.css (Panel rechts + Burger hide)
   ======================================================= */

:root{
  --line:#E2E5EA;
  --text:#121318;
  --muted:#6B7280;

  --accent:#7B3FF2;
  --accent-2:#5A2ED9;
  --accent-soft: rgba(123,63,242,.10);

  --ease:cubic-bezier(.22,.61,.36,1);

  --shadow-1: 0 12px 34px rgba(15, 23, 42, .10);
  --shadow-2: 0 22px 60px rgba(15, 23, 42, .16);

  --header-h: 64px;
  --panel-gap: 78px; /* links Platz zum Rausklicken */
}

/* Font */
.rb-min-header,
.rb-offcanvas,
.rb-offcanvas *{
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

/* Desktop: Offset */
body{
  padding-top: calc(var(--header-h) + env(safe-area-inset-top, 0px));
}
/* Mobile: kein Offset */
@media (max-width: 991.98px){
  body{ padding-top: 0 !important; }
}

/* =======================================================
   DESKTOP HEADER
   ======================================================= */
.rb-min-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1060;
  width: 100%;

  padding: .55rem 0;

  background: rgba(255,255,255,.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);

  border-bottom: 1px solid rgba(226,229,234,.85);
  box-shadow: 0 10px 26px rgba(15,23,42,.06);

  transition: background .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.rb-min-header.is-home{
  background: transparent;
  border-bottom: 1px solid transparent;
  box-shadow: none;
}
.rb-min-header.is-home.is-scrolled{
  background: rgba(255,255,255,.84);
  border-bottom: 1px solid rgba(226,229,234,.85);
  box-shadow: 0 10px 26px rgba(15,23,42,.08);
}

.rb-logo-link{
  display:flex; align-items:center; gap:.5rem;
  text-decoration:none;
  font-weight: 800;
  letter-spacing: .10em;
  text-transform: uppercase;
  font-size: .98rem;
  color: var(--text);
  opacity: .92;
}
.rb-logo-link:hover{ opacity: 1; }

.rb-min-nav{ display:flex; gap:.9rem; }
.rb-min-nav .rb-nav-link{
  color: inherit;
  text-decoration:none;
  font-weight: 700;
  font-size: .95rem;

  padding: .46rem .78rem;
  border-radius: 999px;
  border: 1px solid transparent;
  opacity:.9;

  transition: background .18s var(--ease), border-color .18s var(--ease), opacity .18s var(--ease), transform .18s var(--ease);
}
.rb-min-nav .rb-nav-link:hover{
  opacity:1;
  background: rgba(15,23,42,.06);
  border-color: rgba(15,23,42,.08);
  transform: translateY(-1px);
}
.rb-min-nav .rb-nav-link.active{
  background: rgba(123,63,242,.12);
  border-color: rgba(123,63,242,.22);
  color: var(--accent);
}

.rb-cta{
  display:flex; align-items:center; gap:.42rem;
  font-weight: 700;
  text-decoration:none;
  font-size:.92rem;

  padding: .46rem .82rem;
  border-radius: 999px;

  border: 1px solid rgba(15,23,42,.10);
  background: rgba(255,255,255,.94);
  color: var(--text);

  box-shadow: 0 10px 22px rgba(15,23,42,.08);
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}
.rb-cta:hover{
  transform: translateY(-1px);
  box-shadow: 0 16px 38px rgba(15,23,42,.12);
}

/* =======================================================
   MOBILE: Floating Burger + hide when menu open
   ======================================================= */
@media (max-width: 991.98px){

  .rb-min-header{
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
  }

  .rb-min-header .navbar-toggler.rb-burger{
    position: fixed;
    top: calc(14px + env(safe-area-inset-top, 0px));
    right: calc(14px + env(safe-area-inset-right, 0px));
    z-index: 1075;

    width: 56px;
    height: 56px;
    padding: 0 !important;

    border-radius: 20px !important;
    border: 1px solid rgba(255,255,255,.18) !important;

    background: radial-gradient(1200px 600px at 0% 0%, rgba(255,255,255,.12), transparent 45%),
                rgba(10,10,12,.86) !important;

    box-shadow: 0 26px 70px rgba(0,0,0,.32), 0 10px 24px rgba(0,0,0,.20) !important;

    display: inline-grid;
    place-items: center;

    transition: transform .18s var(--ease), opacity .18s var(--ease), filter .18s var(--ease);
  }

  .rb-min-header .navbar-toggler.rb-burger:active{
    transform: translateY(1px) scale(.98);
  }

  .rb-min-header .rb-burger .navbar-toggler-icon{
    width: 1.75rem !important;
    height: 1.75rem !important;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 30 30'%3E%3Cpath stroke='rgba(255,255,255,0.96)' stroke-linecap='round' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E") !important;
  }

  /* Burger verschwindet, wenn Menü offen */
  body.rb-menu-open .rb-min-header .navbar-toggler.rb-burger{
    opacity: 0 !important;
    pointer-events: none !important;
    filter: blur(2px);
  }
}

/* =======================================================
   OFFCANVAS — Panel rechts bündig, links Platz
   ======================================================= */
.rb-offcanvas{
  background: linear-gradient(180deg, #FFFFFF 0%, #F7F8FB 100%);
  color: var(--text);
  border-left: 1px solid rgba(226,229,234,.9);
  box-shadow: var(--shadow-2);
}

@media (max-width: 991.98px){
  .rb-offcanvas.offcanvas-end{
    width: min(420px, calc(100vw - var(--panel-gap))) !important;
    right: 0 !important;

    border-top-left-radius: 22px;
    border-bottom-left-radius: 22px;
    overflow: hidden;
  }
}

/* Offcanvas Header */
.rb-oc-head{
  padding: 16px 16px 14px;
  border-bottom: 1px solid rgba(226,229,234,.9);
  display:flex;
  align-items:center;
  gap: 10px;

  background:
    radial-gradient(1200px 320px at 20% 0%, rgba(123,63,242,.10), transparent 55%),
    rgba(255,255,255,.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.rb-oc-brand{ flex:1; min-width: 0; }
.rb-oc-brand-title{
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .90rem;
  line-height: 1.1;
  white-space: nowrap;
  overflow:hidden;
  text-overflow: ellipsis;
}
.rb-oc-brand-sub{
  margin-top: 4px;
  font-size: .92rem;
  color: var(--muted);
  white-space: nowrap;
  overflow:hidden;
  text-overflow: ellipsis;
}

.rb-oc-home{
  width: 42px;
  height: 42px;
  border-radius: 16px;
  border: 1px solid rgba(15,23,42,.08);
  background: rgba(255,255,255,.90);
  box-shadow: 0 10px 20px rgba(15,23,42,.08);
  color: var(--text);
  display:inline-grid;
  place-items:center;
  text-decoration:none;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}
.rb-oc-home i{ font-size: 1.05rem; color: var(--accent); }
.rb-oc-home:hover{
  transform: translateY(-1px);
  box-shadow: 0 16px 34px rgba(15,23,42,.12);
}

.rb-oc-close{ opacity: .85; }
.rb-oc-close:hover{ opacity: 1; }

/* Body */
.rb-offcanvas .offcanvas-body.rb-offcanvas-body{
  padding: 16px;
  padding-bottom: calc(18px + env(safe-area-inset-bottom, 0px));
}

/* Quick Actions */
.rb-oc-actions{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}
.rb-oc-action{
  display:flex;
  flex-direction: column;
  align-items:center;
  justify-content:center;
  gap: 7px;

  min-height: 80px;
  padding: 12px 8px;

  border-radius: 22px;
  border: 1px solid rgba(15,23,42,.06);
  background: rgba(255,255,255,.94);
  box-shadow: 0 14px 28px rgba(15,23,42,.06);

  text-decoration:none;
  color: var(--text);
  font-weight: 750;
  text-align:center;

  transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
}
.rb-oc-action i{
  width: 36px; height: 36px;
  border-radius: 14px;
  display:inline-grid;
  place-items:center;

  background: rgba(123,63,242,.12);
  color: var(--accent);
  font-size: 1.1rem;
}
.rb-oc-action span{ font-size: .92rem; }

.rb-oc-action:hover{
  transform: translateY(-1px);
  box-shadow: 0 22px 46px rgba(15,23,42,.10);
  border-color: rgba(15,23,42,.10);
}

.rb-oc-action--primary{
  background: linear-gradient(135deg, rgba(123,63,242,.18), rgba(123,63,242,.06));
  border-color: rgba(123,63,242,.22);
}
.rb-oc-action--primary i{
  background: linear-gradient(135deg, rgba(123,63,242,.22), rgba(90,46,217,.12));
}

/* Section title */
.rb-oc-section-title{
  margin: 14px 2px 10px;
  font-size: .74rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: rgba(100,106,117,.95);
  font-weight: 800;
}

/* Menu */
.rb-oc-menu{
  display:flex;
  flex-direction: column;
  gap: 10px;
}
.rb-oc-item{
  display:flex;
  align-items:center;
  gap: 12px;

  min-height: 58px;
  padding: 14px 14px;

  border-radius: 22px;
  border: 1px solid rgba(15,23,42,.06);
  background: rgba(255,255,255,.96);
  box-shadow: 0 14px 28px rgba(15,23,42,.06);

  text-decoration:none;
  color: var(--text);
  font-weight: 800;
  letter-spacing: .01em;

  transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}
.rb-oc-item i{
  width: 34px;
  height: 34px;
  border-radius: 14px;
  display:inline-grid;
  place-items:center;

  background: rgba(15,23,42,.05);
  color: var(--accent);
  font-size: 1.05rem;
}
.rb-oc-item:hover{
  transform: translateY(-1px);
  box-shadow: 0 22px 46px rgba(15,23,42,.10);
  border-color: rgba(15,23,42,.10);
  background: #fff;
}
.rb-oc-item.active{
  background: rgba(123,63,242,.10);
  border-color: rgba(123,63,242,.22);
}
.rb-oc-item.active i{
  background: rgba(123,63,242,.14);
}

/* Footer */
.rb-oc-footer{
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed rgba(15,23,42,.14);
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  justify-content:center;
  color: var(--muted);
  font-size: .92rem;
}
.rb-oc-footerlink{
  color: inherit;
  text-decoration:none;
  font-weight: 700;
}
.rb-oc-footerlink:hover{ text-decoration: underline; }
.rb-oc-linkbtn{
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  font: inherit;
}