/* ============================================================
   RARE Marketing – gemeinsame Styles für Unterseiten
   (1:1 Design-System der Startseite)
   ============================================================ */
:root {
    --bg: #070707;
    --ink: #F4F2EC;
    --muted: #8C8C84;
    --line: #1D1D1A;
    --accent: #C2A878;
    --surface: #0E0E0D;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
}
* { font-family: Arial, Helvetica, sans-serif; }
html { scroll-behavior: smooth; }
body {
    color: var(--ink);
    -webkit-font-smoothing: antialiased;
    background: #000000;
}
/* Dezenter, fixer Glow statt bewegtem Verlauf – bleibt auf Schwarz */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(60% 50% at 80% 0%, rgba(194,168,120,0.05) 0%, transparent 60%),
        radial-gradient(50% 40% at 0% 100%, rgba(194,168,120,0.035) 0%, transparent 60%);
}
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #242422; border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: #3a3a36; }

.font-display { letter-spacing: -0.01em; }
.ital { font-style: italic; font-weight: 400; color: var(--accent); }
section { position: relative; z-index: 1; }

/* --- Nav: transparent über Hero, fest beim Scrollen --- */
.site-nav { border-bottom: 1px solid transparent; transition: background-color .5s var(--ease), border-color .5s var(--ease), backdrop-filter .5s var(--ease); }
.site-nav.scrolled { background-color: rgba(7,7,7,.9); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom-color: var(--line); }

/* --- Dropdown-Menü (rechts ausfahrend) --- */
.nav-dropdown { opacity: 0; visibility: hidden; transform: translateY(-8px) scale(.97); transform-origin: top right; transition: opacity .35s var(--ease), transform .35s var(--ease), visibility .35s var(--ease); pointer-events: none; }
.nav-dropdown.open { opacity: 1; visibility: visible; transform: translateY(0) scale(1); pointer-events: auto; }

/* --- Scroll-Reveal --- */
.reveal { opacity: 0; transform: translateY(36px); transition: opacity 1.05s var(--ease), transform 1.05s var(--ease); will-change: opacity, transform; }
.reveal.active { opacity: 1; transform: translateY(0); }
.reveal .stagger { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.active .stagger { opacity: 1; transform: translateY(0); }
.reveal.active .stagger:nth-child(2) { transition-delay: .08s; }
.reveal.active .stagger:nth-child(3) { transition-delay: .16s; }
.reveal.active .stagger:nth-child(4) { transition-delay: .24s; }
.reveal.active .stagger:nth-child(5) { transition-delay: .32s; }
.reveal.active .stagger:nth-child(6) { transition-delay: .40s; }

/* --- Cards --- */
.card { background: rgba(255,255,255,.025); border: 1px solid var(--line); transition: transform .6s var(--ease), border-color .6s var(--ease), background .6s var(--ease); }
.card:hover { transform: translateY(-4px); border-color: rgba(194,168,120,.35); background: rgba(255,255,255,.04); }

/* --- FAQ-Akkordeon --- */
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .5s var(--ease); }

/* --- Prozess-Timeline (Ablauf) --- */
.timeline { position: relative; }
.timeline::before { content: ""; position: absolute; left: 19px; top: 10px; bottom: 10px; width: 1px; background: var(--line); }
.timeline-step { position: relative; padding-left: 64px; }
.timeline-num { position: absolute; left: 0; top: 0; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; color: var(--accent); background: var(--bg); font-size: 14px; transition: border-color .5s var(--ease), color .5s var(--ease); }
.reveal.active .timeline-step .timeline-num { border-color: rgba(194,168,120,.5); }

/* --- Range-Slider (Rechner) --- */
input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; background: transparent; }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; height: 22px; width: 22px; border-radius: 50%; background: var(--accent); cursor: pointer; margin-top: -9px; box-shadow: 0 0 0 4px rgba(194,168,120,.15); transition: box-shadow .3s var(--ease); }
input[type=range]:active::-webkit-slider-thumb { box-shadow: 0 0 0 7px rgba(194,168,120,.2); }
input[type=range]::-webkit-slider-runnable-track { width: 100%; height: 4px; cursor: pointer; background: #2a2a27; border-radius: 2px; }
input[type=range]:focus { outline: none; }

/* --- Modals --- */
.modal-scroll::-webkit-scrollbar { width: 8px; }
.modal-scroll::-webkit-scrollbar-track { background: var(--bg); }
.modal-scroll::-webkit-scrollbar-thumb { background: #2a2a27; border-radius: 4px; }
.hide-scrollbar::-webkit-scrollbar { display: none; }
.hide-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }
.fade-in { animation: fadeIn .6s var(--ease) forwards; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* --- Animierte Balken/Graphen für Veranschaulichungen --- */
.bar-grow { transform: scaleY(0); transform-origin: bottom; transform-box: fill-box; transition: transform 1.1s var(--ease); }
.reveal.active .bar-grow { transform: scaleY(1); }
.draw-line { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.6s var(--ease); }
.reveal.active .draw-line { stroke-dashoffset: 0; }

/* --- Erweiterte Animationen & Grafiken --- */
.float-y { animation: floatY 6s var(--ease) infinite; }
@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.pulse-ring { animation: pulseRing 2.6s var(--ease) infinite; }
@keyframes pulseRing { 0% { box-shadow: 0 0 0 0 rgba(194,168,120,.4); } 70% { box-shadow: 0 0 0 16px rgba(194,168,120,0); } 100% { box-shadow: 0 0 0 0 rgba(194,168,120,0); } }
.spin-slow { animation: spinSlow 26s linear infinite; transform-origin: center; }
@keyframes spinSlow { to { transform: rotate(360deg); } }

/* KPI-/Stat-Karten + Icon-Chips */
.kpi-card { background: rgba(255,255,255,.02); border: 1px solid var(--line); transition: border-color .5s var(--ease), transform .5s var(--ease), background .5s var(--ease); }
.kpi-card:hover { border-color: rgba(194,168,120,.4); transform: translateY(-3px); background: rgba(255,255,255,.035); }
.icon-chip { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 10px; background: rgba(194,168,120,.1); color: var(--accent); flex-shrink: 0; transition: background .4s var(--ease), transform .4s var(--ease); }
.card:hover .icon-chip { background: rgba(194,168,120,.18); transform: translateY(-2px); }

/* SVG-Grafiken: Linien zeichnen, Flächen einblenden, Punkte bewegen */
.draw-area { opacity: 0; transition: opacity 1.4s var(--ease) .35s; }
.reveal.active .draw-area { opacity: 1; }
.chart-dot { transition: cx .55s var(--ease), cy .55s var(--ease); }
.grid-lines line { stroke: var(--line); stroke-width: 1; }

/* Animierte Ranking-/Fortschrittsbalken */
.rank-track { background: rgba(255,255,255,.05); border-radius: 999px; overflow: hidden; }
.rank-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, rgba(194,168,120,.5), var(--accent)); transition: width 1s var(--ease); }

@media (prefers-reduced-motion: reduce) {
    .reveal, .reveal .stagger { transition: none !important; transform: none !important; opacity: 1 !important; }
    .bar-grow { transform: none !important; }
    .draw-line { stroke-dashoffset: 0 !important; }
    .float-y, .pulse-ring, .spin-slow { animation: none !important; }
    .draw-area { opacity: 1 !important; }
}