/* ============================================
   EVENTFLOW – Navigation (Mobile-First, Fully Responsive)
   Ersetzt/ergänzt die Navbar-Regeln aus landing.css
   ============================================ */

/* ══════════════════════════════
   NAVBAR BASE
══════════════════════════════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  transition: background var(--trans), box-shadow var(--trans), border-color var(--trans);
}
.navbar.scrolled {
  background: rgba(10,9,6,0.97);
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  box-shadow: 0 1px 0 var(--border), 0 4px 24px rgba(0,0,0,0.5);
}

.nav-inner {
  max-width: 1240px; margin: 0 auto; padding: 0 28px;
  height: 68px; display: flex; align-items: center; gap: 0;
}

/* ── Logo ── */
.nav-logo {
  display: flex; align-items: center; gap: 9px; text-decoration: none; flex-shrink: 0;
  font-size: 18px; font-weight: 700; letter-spacing: -0.5px; z-index: 1002;
  background: linear-gradient(90deg, var(--text), var(--gold));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin-right: 28px;
}
.nav-logo i { -webkit-text-fill-color: var(--gold); color: var(--gold); filter: drop-shadow(0 0 8px rgba(212,175,122,0.6)); }
.nav-logo img { width: 150px;}

/* ── Desktop nav links ── */
.nav-links {
  display: flex; align-items: center; gap: 2px; flex: 1;
}
.nav-link {
  background: none; border: none; font-family: var(--sans); font-size: 14px;
  font-weight: 500; color: var(--text-mid); padding: 8px 13px; border-radius: 8px;
  cursor: pointer; text-decoration: none; transition: color var(--trans), background var(--trans);
  display: flex; align-items: center; gap: 6px; white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus-visible { color: var(--text); background: rgba(255,255,255,0.05); outline: none; }
.nav-link.active { color: var(--gold) !important; }

/* ── Dropdown ── */
.nav-dropdown { position: relative; }
.dropdown-trigger { white-space: nowrap; }
.dd-arrow { font-size: 10px; transition: transform var(--trans); }
.nav-dropdown:hover .dd-arrow,
.nav-dropdown.open  .dd-arrow { transform: rotate(180deg); }

.dropdown-menu {
  position: absolute; top: 100%; left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--bg-card2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 6px; min-width: 300px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 0 1px rgba(212,175,122,0.06);
  opacity: 0; pointer-events: none;
  transition: opacity var(--trans), transform var(--trans);
}
.nav-dropdown:hover .dropdown-menu,
.nav-dropdown.open  .dropdown-menu {
  opacity: 1; pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.dd-item {
  display: flex; align-items: center; gap: 13px; padding: 11px 13px;
  border-radius: var(--radius-sm); text-decoration: none; color: var(--text);
  transition: background var(--trans);
}
.dd-item:hover { background: rgba(212,175,122,0.08); }
.dd-item-icon {
  width: 36px; height: 36px; border-radius: 10px; flex-shrink: 0;
  background: rgba(212,175,122,0.1); border: 1px solid rgba(212,175,122,0.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold); font-size: 14px;
}
.dd-item div   { display: flex; flex-direction: column; gap: 1px; }
.dd-item strong{ font-size: 13px; font-weight: 600; color: var(--text); }
.dd-item span  { font-size: 11px; color: var(--text-mid); }

/* ── CTA / Actions ── */
.nav-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; flex-shrink: 0; }

.btn-nav-cta {
  display: flex; align-items: center; gap: 7px; padding: 9px 20px; border-radius: 50px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #0a0906; font-size: 13px; font-weight: 700; text-decoration: none; white-space: nowrap;
  box-shadow: 0 4px 16px rgba(212,175,122,0.3);
  transition: transform var(--trans), box-shadow var(--trans);
}
.btn-nav-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(212,175,122,0.45); }
.btn-nav-cta .cta-text { display: inline; }

/* ── Burger button (hidden desktop) ── */
.nav-burger {
  display: none; flex-direction: column; justify-content: center; align-items: center; gap: 5px;
  background: none; border: 1px solid var(--border); border-radius: 8px;
  cursor: pointer; padding: 8px 9px; flex-shrink: 0; z-index: 1002;
  transition: border-color var(--trans), background var(--trans);
  width: 40px; height: 40px;
}
.nav-burger:hover { background: rgba(212,175,122,0.07); border-color: rgba(212,175,122,0.3); }
.nav-burger span {
  display: block; width: 20px; height: 2px; background: var(--text-mid);
  border-radius: 2px; transition: all 0.28s cubic-bezier(.4,0,.2,1);
}
.nav-burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); background: var(--gold); }
.nav-burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); background: var(--gold); }

/* ══════════════════════════════
   RESPONSIVE – 1280px
══════════════════════════════ */
@media (max-width: 1280px) {
  .nav-inner { padding: 0 20px; }
  .nav-link { padding: 8px 10px; font-size: 13px; }
  .nav-logo { margin-right: 18px; }
}

/* ══════════════════════════════
   RESPONSIVE – 1060px (Tablet Landscape)
   Burger wird sichtbar
══════════════════════════════ */
@media (max-width: 1060px) {
  .nav-burger { display: flex; }

  /* CTA-Text ausblenden, nur Icon zeigen */
  .btn-nav-cta .cta-text { display: none; }
  .btn-nav-cta { padding: 9px 13px; }
}

/* ══════════════════════════════
   RESPONSIVE – 860px (Tablet Portrait)
   Mobile Overlay-Menü
══════════════════════════════ */
@media (max-width: 860px) {
  /* Mobile Overlay-Menü */
  .nav-links {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: fixed;
    top: 68px; left: 0; right: 0;
    height: calc(100dvh - 68px);
    background: rgba(10,9,6,0.99);
    backdrop-filter: blur(32px);
    -webkit-backdrop-filter: blur(32px);
    padding: 16px 16px 40px;
    gap: 4px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    /* Hidden state */
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    border-top: 1px solid var(--border);
    z-index: 1001;
  }
  .nav-links.open {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
  }

  /* Größere Touch-Ziele im Overlay */
  .nav-link {
    font-size: 16px;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border-bottom: 1px solid rgba(212,175,122,0.06);
    width: 100%;
    color: var(--text);
  }

  /* Dropdown im Overlay */
  .nav-dropdown { width: 100%; }
  .dropdown-trigger { width: 100%; justify-content: space-between; }
  .dropdown-menu {
    position: static !important;
    transform: none !important;
    left: auto !important;
    opacity: 1 !important;
    pointer-events: all !important;
    box-shadow: none;
    background: rgba(255,255,255,0.025);
    border: 1px solid rgba(212,175,122,0.08);
    margin: 6px 0 4px;
    border-radius: var(--radius-sm);
    min-width: 0;
    display: none;
    padding: 4px;
  }
  .nav-dropdown.open .dropdown-menu { display: block; }
  .dd-item { padding: 10px 12px; }
  .dd-item-icon { width: 32px; height: 32px; font-size: 12px; }

  /* CTA im Overlay */
  .nav-mobile-cta {
    display: flex !important;
    margin-top: 12px;
    width: 100%;
    justify-content: center;
    padding: 15px;
    font-size: 15px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: #0a0906; font-weight: 700; text-decoration: none;
    gap: 8px; align-items: center;
    box-shadow: 0 4px 20px rgba(212,175,122,0.3);
  }

  /* Desktop CTA ausblenden, nur Burger */
  .btn-nav-cta { display: none; }
  .nav-burger { display: flex; }
}

/* ══════════════════════════════
   RESPONSIVE – 540px (Smartphone)
══════════════════════════════ */
@media (max-width: 540px) {
  .nav-inner { padding: 0 16px; gap: 8px; height: 60px; }
  .nav-links  { top: 60px; height: calc(100dvh - 60px); }
  .nav-logo   { font-size: 16px; margin-right: 0; }
  .nav-burger { width: 38px; height: 38px; padding: 7px 8px; }
}

/* ══════════════════════════════
   RESPONSIVE – 380px (sehr kleine Screens)
══════════════════════════════ */
@media (max-width: 380px) {
  .nav-inner  { height: 56px; padding: 0 12px; }
  .nav-links  { top: 56px; height: calc(100dvh - 56px); }
  .nav-logo   { font-size: 15px; }
  .nav-link   { font-size: 15px; padding: 12px 14px; }
}