/* ============================================================
   marketingRAUM — nav-menu.css
   Leistungs-Panel (Desktop) · Leistungen-Akkordeon + Polen-Karte (Curtain)
   Markup: /includes/header.php · Inhalte: /includes/config.php
   Logik:  /assets/js/site.js
   Baut auf components.css auf (Nav, Curtain).
   ============================================================ */

:root {
  --nav-gold:      rgba(196,169,107,1);    /* Polen-Akzent wie bisher */
  --nav-gold-soft: rgba(196,169,107,.35);
}

/* ------------------------------------------------------------
   DESKTOP: Trigger „Leistungen“
   ------------------------------------------------------------ */

.nav-dd__toggle {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  padding: 0;
  background: none;
  border: 0;
  cursor: pointer;
  line-height: inherit;
}
.nav-dd__chev {
  width: 9px; height: 6px;
  transition: transform .45s var(--ease-out);
}
.nav-dd.is-open .nav-dd__chev { transform: rotate(180deg); }
.nav-dd.is-open .nav-dd__toggle::after { width: 100%; }

/* ------------------------------------------------------------
   DESKTOP: Panel
   Positioniert relativ zur .nav (fixed) → mittig unter der Leiste
   ------------------------------------------------------------ */

.nav-dd__panel {
  position: absolute;
  top: calc(100% + .5rem);
  left: 50%;
  width: min(880px, calc(100vw - 4rem));
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 2rem;
  padding: 2rem;
  background: var(--color-forest);
  border: 1px solid rgba(185,199,193,.16);
  border-radius: 3px;
  box-shadow: 0 40px 80px -30px rgba(10,15,12,.55);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, -10px);
  transition: opacity .35s ease, transform .5s var(--ease-out), visibility 0s linear .5s;
  z-index: 102;
  isolation: isolate;
  overflow: hidden;
}
/* Körnung wie in den Heros */
.nav-dd__panel::after {
  content: "";
  position: absolute; inset: 0;
  z-index: -1;
  opacity: .04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.72' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)'/%3E%3C/svg%3E");
  background-size: 200px;
  pointer-events: none;
}
/* Unsichtbare Brücke, damit das Panel beim Hinüberfahren offen bleibt */
.nav-dd__panel::before {
  content: "";
  position: absolute;
  left: 0; right: 0;
  top: -1.25rem; height: 1.25rem;
}
.nav-dd.is-open .nav-dd__panel {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
  transition: opacity .35s ease, transform .5s var(--ease-out), visibility 0s;
}

/* ── Linke Spalte: Leistungen ───────────────────────────── */
.nav-dd__list { list-style: none; }
.nav-dd__list li {
  border-top: 1px solid rgba(185,199,193,.12);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .4s ease, transform .5s var(--ease-out);
}
.nav-dd__list li:last-child { border-bottom: 1px solid rgba(185,199,193,.12); }
.nav-dd.is-open .nav-dd__list li {
  opacity: 1;
  transform: none;
  transition-delay: calc(80ms + var(--i, 0) * 50ms);
}

.nav-dd__item {
  display: grid;
  grid-template-columns: 2.4rem 1fr 1.25rem;
  align-items: center;
  gap: .25rem;
  padding: 1rem .9rem 1rem .5rem;
  text-decoration: none;
  transition: background .3s ease, padding .45s var(--ease-out);
}
.nav-dd__num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: 1.15rem;
  color: var(--color-sand);
  opacity: .75;
  align-self: start;
  padding-top: .1rem;
}
.nav-dd__body { display: flex; flex-direction: column; gap: .2rem; }
.nav-dd__label {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.45rem;
  line-height: 1.15;
  color: var(--color-cream);
  position: relative;
  width: fit-content;
  transition: color .3s ease;
}
.nav-dd__label::after {
  content: "";
  position: absolute;
  left: 0; bottom: -1px;
  width: 100%; height: 1px;
  background: var(--color-sand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .45s var(--ease-out);
}
.nav-dd__desc {
  font-family: var(--font-body);
  font-size: .82rem;
  font-weight: 300;
  line-height: 1.5;
  color: rgba(185,199,193,.85);
}
.nav-dd__arrow {
  color: var(--color-sand);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity .3s ease, transform .45s var(--ease-out);
}
.nav-dd__arrow svg { width: 18px; height: 18px; }

.nav-dd__item:hover,
.nav-dd__item:focus-visible {
  background: rgba(248,246,243,.045);
  padding-left: .9rem;
}
.nav-dd__item:hover .nav-dd__label::after,
.nav-dd__item:focus-visible .nav-dd__label::after { transform: scaleX(1); }
.nav-dd__item:hover .nav-dd__arrow,
.nav-dd__item:focus-visible .nav-dd__arrow { opacity: 1; transform: none; }

.nav-dd__all {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  margin-top: 1.4rem;
  padding-left: .5rem;
  font-family: var(--font-body);
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-mist);
  text-decoration: none;
  transition: color .3s ease, gap .4s var(--ease-out);
}
.nav-dd__all svg { width: 14px; height: 14px; }
.nav-dd__all:hover { color: var(--color-cream); gap: .9rem; }

/* ── Rechte Spalte: Polen-Karte ─────────────────────────── */
.nav-feature {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  align-self: start;
  padding: 1.75rem 1.75rem 1.6rem;
  border: 1px solid var(--nav-gold-soft);
  border-radius: 2px;
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(196,169,107,.18) 0%, transparent 60%),
    rgba(196,169,107,.06);
  text-decoration: none;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .5s ease .18s, transform .6s var(--ease-out) .18s,
              border-color .35s ease, background-color .35s ease;
}
.nav-dd.is-open .nav-feature { opacity: 1; transform: none; }


.nav-feature__eyebrow {
  font-family: var(--font-body);
  font-size: .62rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--nav-gold);
}
.nav-feature__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 2.1rem;
  line-height: 1.05;
  color: var(--color-cream);
}
.nav-feature__title em { font-style: italic; color: var(--nav-gold); }
.nav-feature__text {
  font-family: var(--font-body);
  font-size: .88rem;
  font-weight: 300;
  line-height: 1.6;
  color: rgba(248,246,243,.8);
}
.nav-feature__cta {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  margin-top: .4rem;
  font-family: var(--font-body);
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-cream);
  transition: gap .4s var(--ease-out), color .3s ease;
}
.nav-feature__cta svg { width: 14px; height: 14px; }

.nav-feature:hover,
.nav-feature:focus-visible {
  border-color: rgba(196,169,107,.7);
  background-color: rgba(196,169,107,.1);
}
.nav-feature:hover .nav-feature__cta,
.nav-feature:focus-visible .nav-feature__cta { gap: .95rem; color: var(--nav-gold); }

/* Mittlere Bildschirme: Panel kompakter */
@media (max-width: 1100px) {
  .nav-dd__panel { grid-template-columns: 1.3fr 1fr; gap: 1.5rem; padding: 1.5rem; }
  .nav-dd__label { font-size: 1.3rem; }
  .nav-feature__title { font-size: 1.8rem; }
}

/* ------------------------------------------------------------
   MOBIL: Curtain — Leistungen-Akkordeon
   ------------------------------------------------------------ */

.curtain__toggle {
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  cursor: pointer;
}
.curtain__toggle::after { content: none; }      /* kein → */

.curtain__plus {
  position: relative;
  width: 18px; height: 18px;
  flex-shrink: 0;
  margin-right: .1rem;
  transition: transform .5s var(--ease-out);
}
.curtain__plus::before,
.curtain__plus::after {
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  background: rgba(185,199,193,.85);
  transform: translate(-50%,-50%);
}
.curtain__plus::before { width: 18px; height: 1px; }
.curtain__plus::after  { width: 1px; height: 18px; }
.curtain__group.is-open .curtain__plus { transform: rotate(45deg); }

.curtain__sub {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .55s var(--ease-out);
}
.curtain__group.is-open .curtain__sub { grid-template-rows: 1fr; }
.curtain__sub-inner { overflow: hidden; min-height: 0; list-style: none; }

/* Linien aus components.css (.curtain__links li) für Unterpunkte aufheben */
.curtain__links .curtain__sub-inner li,
.curtain__links .curtain__sub-inner li:first-child {
  border: 0;
  overflow: visible;
}

.curtain__sublink {
  display: flex;
  align-items: baseline;
  gap: .9rem;
  padding: .45rem 0 .45rem .2rem;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.2rem, 4.6vw, 1.7rem);
  line-height: 1.15;
  color: rgba(248,246,243,.88);
  text-decoration: none;
  opacity: 0;
  transform: translateY(-4px);
  transition: color .25s ease, opacity .35s ease, transform .45s var(--ease-out);
}
.curtain__group.is-open .curtain__sublink { opacity: 1; transform: none; transition-delay: .12s; }
.curtain__sub-inner li:first-child .curtain__sublink { padding-top: .1rem; }
.curtain__sublink:hover { color: var(--color-sand); }
.curtain__subnum {
  font-style: italic;
  font-size: .9em;
  color: var(--color-sand);
  opacity: .8;
  min-width: 1.6rem;
}
.curtain__sublink--all {
  align-items: center;
  gap: .6rem;
  padding: .6rem 0 1rem .2rem;
  font-family: var(--font-body);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-mist);
}
.curtain__sublink--all svg { width: 14px; height: 14px; }

/* ── Curtain: Polen-Karte ───────────────────────────────── */
.curtain__feature {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  column-gap: 1rem;
  margin: -.5rem 0 1.5rem;
  padding: 1rem 1.25rem;
  border: 1px solid rgba(196,169,107,.45);
  border-radius: 2px;
  background: rgba(196,169,107,.08);
  text-decoration: none;
  transition: border-color .3s ease, background .3s ease;
}
.curtain__feature-eyebrow {
  grid-column: 1;
  font-family: var(--font-body);
  font-size: .62rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--nav-gold);
}
.curtain__feature-title {
  grid-column: 1;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.4rem, 5vw, 1.9rem);
  line-height: 1.15;
  color: var(--color-cream);
}
.curtain__feature-title em { font-style: italic; color: var(--nav-gold); }
.curtain__feature-arrow {
  grid-column: 2;
  grid-row: 1 / span 2;
  color: var(--nav-gold);
  transition: transform .4s var(--ease-out);
}
.curtain__feature-arrow svg { width: 22px; height: 22px; }
.curtain__feature:hover { border-color: var(--nav-gold); background: rgba(196,169,107,.13); }
.curtain__feature:hover .curtain__feature-arrow { transform: translateX(4px); }

@media (orientation: landscape) and (max-height: 500px) {
  .curtain__sublink { font-size: clamp(1rem, 4vh, 1.3rem); padding: .3rem 0 .3rem .2rem; }
  .curtain__feature { padding: .7rem 1rem; margin-bottom: 1rem; }
  .curtain__feature-title { font-size: 1.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  .nav-dd__list li, .nav-feature, .curtain__sublink { transform: none !important; }
}