/* ============================================================
   LUXCAB FX — Animations-Upgrade
   EINBINDUNG: nach styles.css im <head>
   ============================================================ */

/* 1) Scroll-Fortschrittsbalken */
#fxScrollProgress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0;
    background: linear-gradient(90deg, #e94560, #ff7a92);
    box-shadow: 0 0 12px rgba(233, 69, 96, 0.8);
    z-index: 10002;
    pointer-events: none;
}

/* 2) Header schrumpft beim Scrollen */
header {
    transition: padding 0.35s ease, box-shadow 0.35s ease;
}

header.fx-scrolled {
    padding: 0.45rem 0;
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.45);
}

/* 3) Cursor-Spotlight auf Karten (folgt der Maus) */
.service-card,
.workflow-step-card,
.faq-item,
.onboarding-step-item,
.founder-stat {
    position: relative;
}

.fx-spot {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    opacity: 0;
    transition: opacity 0.45s ease;
    background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 50%),
            rgba(233, 69, 96, 0.13), transparent 65%);
}

.service-card:hover .fx-spot,
.workflow-step-card:hover .fx-spot,
.faq-item:hover .fx-spot,
.onboarding-step-item:hover .fx-spot,
.founder-stat:hover .fx-spot {
    opacity: 1;
}

.service-card>*,
.workflow-step-card>* {
    position: relative;
    z-index: 1;
}

/* 4) Glanz-Sweep über Buttons */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: "";
    position: absolute;
    top: 0;
    left: -90%;
    width: 45%;
    height: 100%;
    background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transform: skewX(-22deg);
    transition: left 0.65s ease;
}

.btn:hover::after {
    left: 140%;
}

/* 5) Hero: lebendiger Hintergrund (driftendes Netz + Glow) */
.hero {
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: -60px;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(233, 69, 96, 0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(233, 69, 96, 0.055) 1px, transparent 1px);
    background-size: 46px 46px;
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 35%, #000 25%, transparent 78%);
    mask-image: radial-gradient(ellipse 80% 70% at 50% 35%, #000 25%, transparent 78%);
    animation: fxGrid 16s linear infinite;
}

@keyframes fxGrid {
    to {
        transform: translate(46px, 46px);
    }
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(600px 300px at 78% 18%, rgba(233, 69, 96, 0.14), transparent 70%),
        radial-gradient(500px 280px at 15% 80%, rgba(15, 52, 96, 0.35), transparent 70%);
    animation: fxGlow 9s ease-in-out infinite alternate;
}

@keyframes fxGlow {
    from {
        opacity: 0.55;
    }

    to {
        opacity: 1;
    }
}

.hero .container {
    position: relative;
    z-index: 2;
}

/* 6) Live-Chip im Hero */
.fx-live-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    background: rgba(39, 201, 63, 0.08);
    border: 1px solid rgba(39, 201, 63, 0.35);
    color: #27c93f;
    padding: 0.4rem 1rem;
    border-radius: 30px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.6px;
    margin-bottom: 1.4rem;
}

.fx-live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #27c93f;
    box-shadow: 0 0 0 0 rgba(39, 201, 63, 0.6);
    animation: fxLive 1.8s infinite;
}

@keyframes fxLive {
    70% {
        box-shadow: 0 0 0 9px rgba(39, 201, 63, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(39, 201, 63, 0);
    }
}

/* 7) Laufband / Marquee */
.fx-ticker {
    overflow: hidden;
    background: #0a0d18;
    padding: 0.85rem 0;
    position: relative;
    border-block: 1px solid rgba(233, 69, 96, 0.18);
}

.fx-ticker::before,
.fx-ticker::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: 90px;
    z-index: 2;
    pointer-events: none;
}

.fx-ticker::before {
    left: 0;
    background: linear-gradient(90deg, #0a0d18, transparent);
}

.fx-ticker::after {
    right: 0;
    background: linear-gradient(-90deg, #0a0d18, transparent);
}

.fx-ticker-track {
    display: flex;
    gap: 3rem;
    width: max-content;
    will-change: transform;
    animation: fxMarquee 26s linear infinite;
}

.fx-ticker:hover .fx-ticker-track {
    animation-play-state: paused;
}

.fx-ticker-track span {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    white-space: nowrap;
    color: #8ea0b8;
    font-weight: 600;
    font-size: 0.88rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.fx-ticker-track i {
    color: #e94560;
    font-size: 0.7rem;
}

@keyframes fxMarquee {
    to {
        transform: translateX(-50%);
    }
}

/* 8) Blur-Up für Section-Titel */
.fx-blur {
    opacity: 0;
    filter: blur(14px);
    transform: translateY(26px);
    transition: opacity 0.9s cubic-bezier(0.2, 1, 0.3, 1),
        filter 0.9s cubic-bezier(0.2, 1, 0.3, 1),
        transform 0.9s cubic-bezier(0.2, 1, 0.3, 1);
}

.fx-blur.visible {
    opacity: 1;
    filter: blur(0);
    transform: none;
}

/* 9) 3D-Tilt für Phone-Mockups */
.fx-tilt {
    transition: transform 0.18s ease-out;
    will-change: transform;
}

/* 10) Back-to-top (Falls dein AI-Chat unten rechts sitzt: bottom auf 96px erhöhen) */
#fxToTop {
    position: fixed;
    left: 22px;
    bottom: 22px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid rgba(233, 69, 96, 0.45);
    background: rgba(10, 13, 24, 0.85);
    backdrop-filter: blur(8px);
    color: #e94560;
    cursor: pointer;
    z-index: 9998;
    opacity: 0;
    transform: translateY(16px);
    pointer-events: none;
    transition: all 0.35s ease;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

#fxToTop.show {
    opacity: 1;
    transform: none;
    pointer-events: auto;
}

#fxToTop:hover {
    background: #e94560;
    color: #fff;
    transform: translateY(-3px);
}

/* Reduced Motion respektieren */
@media (prefers-reduced-motion: reduce) {

    .fx-ticker-track,
    .hero::before,
    .hero::after,
    .fx-live-dot {
        animation: none !important;
    }

    .fx-blur {
        opacity: 1;
        filter: none;
        transform: none;
        transition: none;
    }

    .fx-tilt {
        transition: none;
    }
}