/* Fahrschul-Demo — Fahrschule Rheinstern
   Farbwelt: klassisch Fahrschule (Rot + Anthrazit + Warm-Grau)
*/
:root {
    --fs-red: #C0392B;
    --fs-red-dark: #A02F23;
    --fs-anthracite: #2C3E50;
    --fs-anthracite-dark: #1E2A38;
    --fs-yellow: #F39C12;
    --fs-light: #F5F7FA;
    --fs-text: #34495E;
    --fs-muted: #7B8A99;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', 'Segoe UI', sans-serif;
    color: var(--fs-text);
    line-height: 1.6;
    background: white;
    -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5 { font-family: 'Poppins', sans-serif; color: var(--fs-anthracite); font-weight: 700; line-height: 1.2; }
a { color: var(--fs-red); text-decoration: none; }
a:hover { color: var(--fs-red-dark); }

/* --- Header/Nav --- */
.fs-nav {
    background: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 12px 0;
}
.fs-nav .fs-container { display: flex; align-items: center; justify-content: space-between; }
.fs-nav .fs-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}
.fs-nav .fs-logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--fs-red) 0%, var(--fs-red-dark) 100%);
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
}
.fs-nav .fs-logo-text {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: 1.3rem;
    color: var(--fs-anthracite);
    line-height: 1;
}
.fs-nav .fs-logo-text small {
    display: block;
    font-size: 0.7rem;
    color: var(--fs-muted);
    font-weight: 500;
    margin-top: 2px;
    letter-spacing: 1px;
}
.fs-nav-links { display: flex; gap: 28px; list-style: none; align-items: center; }
.fs-nav-links a {
    color: var(--fs-anthracite);
    font-weight: 500;
    font-size: 0.95rem;
}
.fs-nav-links a:hover { color: var(--fs-red); }
.fs-cta {
    background: var(--fs-red);
    color: white !important;
    padding: 10px 22px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.25s ease;
}
.fs-cta:hover { background: var(--fs-red-dark); transform: translateY(-1px); }

.fs-mobile-toggle { display: none; background: none; border: none; font-size: 1.4rem; color: var(--fs-anthracite); cursor: pointer; }

/* --- Container --- */
.fs-container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }
section { padding: 70px 0; }

/* --- Hero --- */
.fs-hero {
    background: linear-gradient(135deg, var(--fs-anthracite) 0%, var(--fs-anthracite-dark) 100%);
    color: white;
    padding: 90px 0 100px;
    position: relative;
    overflow: hidden;
}
.fs-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(192, 57, 43, 0.25) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(243, 156, 18, 0.15) 0%, transparent 50%);
    pointer-events: none;
}
.fs-hero > * { position: relative; z-index: 2; }
.fs-hero-badge {
    display: inline-block;
    background: rgba(192, 57, 43, 0.15);
    color: #FF6B5F;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.82rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 20px;
    font-weight: 600;
    border: 1px solid rgba(192, 57, 43, 0.3);
}
.fs-hero h1 {
    color: white;
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}
.fs-hero h1 span { color: var(--fs-red); }
.fs-hero .fs-lead { color: rgba(255,255,255,0.85); font-size: 1.15rem; max-width: 620px; margin-bottom: 30px; }
.fs-hero-buttons { display: flex; flex-wrap: wrap; gap: 12px; }
.fs-btn-primary {
    background: var(--fs-red);
    color: white;
    padding: 14px 30px;
    border-radius: 30px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 6px 20px rgba(192, 57, 43, 0.3);
    transition: all 0.25s ease;
}
.fs-btn-primary:hover {
    background: var(--fs-red-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(192, 57, 43, 0.4);
}
.fs-btn-outline {
    background: transparent;
    color: white;
    padding: 14px 30px;
    border-radius: 30px;
    font-weight: 600;
    border: 2px solid rgba(255,255,255,0.8);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.25s ease;
}
.fs-btn-outline:hover { background: white; color: var(--fs-anthracite); }

.fs-hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.15);
    flex-wrap: wrap;
}
.fs-hero-stats .stat { color: white; }
.fs-hero-stats .stat .num { font-family: 'Poppins', sans-serif; font-size: 2rem; font-weight: 800; color: var(--fs-yellow); }
.fs-hero-stats .stat .label { font-size: 0.85rem; color: rgba(255,255,255,0.7); }

/* --- Section-Head --- */
.fs-section-head { text-align: center; margin-bottom: 50px; }
.fs-section-head .fs-eyebrow {
    color: var(--fs-red);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
    display: block;
}
.fs-section-head h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); margin-bottom: 15px; }
.fs-section-head .fs-sub { color: var(--fs-muted); max-width: 640px; margin: 0 auto; font-size: 1.05rem; }

.fs-bg-light { background: var(--fs-light); }

/* --- Vorteile-Grid --- */
.fs-grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 24px; }
.fs-vorteil {
    background: white;
    border-radius: 14px;
    padding: 30px 24px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: transform 0.25s ease;
}
.fs-vorteil:hover { transform: translateY(-6px); }
.fs-vorteil .fs-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--fs-red) 0%, var(--fs-red-dark) 100%);
    border-radius: 50%;
    color: white;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 18px;
}
.fs-vorteil h4 { font-size: 1.1rem; margin-bottom: 10px; }
.fs-vorteil p { color: var(--fs-muted); font-size: 0.93rem; margin: 0; }

/* --- Kurse/Klassen-Cards --- */
.fs-grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 26px; }
.fs-kurs-card {
    background: white;
    border-radius: 14px;
    padding: 30px 26px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.06);
    border-top: 4px solid var(--fs-red);
    transition: all 0.3s ease;
}
.fs-kurs-card:hover { transform: translateY(-6px); box-shadow: 0 15px 35px rgba(0,0,0,0.1); }
.fs-kurs-card .fs-badge {
    display: inline-block;
    background: var(--fs-red);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 14px;
}
.fs-kurs-card h3 { font-size: 1.4rem; margin-bottom: 12px; }
.fs-kurs-card ul { list-style: none; padding: 0; margin: 20px 0; }
.fs-kurs-card ul li { padding: 6px 0 6px 24px; position: relative; font-size: 0.94rem; color: var(--fs-text); }
.fs-kurs-card ul li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--fs-red);
    position: absolute;
    left: 0;
    top: 8px;
    font-size: 0.85rem;
}
.fs-kurs-card .fs-preis { font-family: 'Poppins', sans-serif; font-weight: 700; color: var(--fs-anthracite); font-size: 1.25rem; }

/* --- Ablauf-Steps --- */
.fs-ablauf { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 26px; }
.fs-step {
    text-align: center;
    padding: 30px 20px;
    background: white;
    border-radius: 14px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    position: relative;
}
.fs-step .fs-num {
    width: 50px;
    height: 50px;
    background: var(--fs-yellow);
    color: white;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: 1.3rem;
    margin: 0 auto 16px;
    box-shadow: 0 4px 12px rgba(243, 156, 18, 0.3);
}
.fs-step h4 { font-size: 1.05rem; margin-bottom: 8px; }
.fs-step p { color: var(--fs-muted); font-size: 0.9rem; margin: 0; }

/* --- CTA-Section --- */
.fs-cta-section {
    background: linear-gradient(135deg, var(--fs-red) 0%, var(--fs-red-dark) 100%);
    color: white;
    text-align: center;
    padding: 60px 0;
}
.fs-cta-section h2 { color: white; margin-bottom: 15px; }
.fs-cta-section p { color: rgba(255,255,255,0.9); margin-bottom: 25px; }
.fs-cta-section .fs-btn-primary {
    background: white;
    color: var(--fs-red);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}
.fs-cta-section .fs-btn-primary:hover { background: var(--fs-light); }

/* --- Kontakt-Section --- */
.fs-kontakt-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.fs-kontakt-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 22px;
}
.fs-kontakt-item .fs-icon-small {
    width: 44px;
    height: 44px;
    background: var(--fs-light);
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--fs-red);
    font-size: 1.1rem;
    flex-shrink: 0;
}
.fs-kontakt-item strong { color: var(--fs-anthracite); font-size: 1.05rem; display: block; margin-bottom: 3px; }
.fs-kontakt-item span { color: var(--fs-muted); font-size: 0.92rem; }
.fs-kontakt-item a { color: var(--fs-text); }
.fs-kontakt-item a:hover { color: var(--fs-red); }

/* --- Bewertungen (nur PREMIUM) --- */
.fs-google-widget {
    background: white;
    border-radius: 14px;
    padding: 30px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    text-align: center;
}
.fs-google-widget .fs-sterne {
    color: #F5B301;
    font-size: 1.8rem;
    margin-bottom: 10px;
}
.fs-google-widget .fs-rating { font-size: 2.2rem; font-family: 'Poppins', sans-serif; font-weight: 800; color: var(--fs-anthracite); }
.fs-google-widget .fs-count { color: var(--fs-muted); font-size: 0.9rem; margin-bottom: 24px; }
.fs-review {
    text-align: left;
    padding: 20px;
    background: var(--fs-light);
    border-radius: 10px;
    margin-bottom: 16px;
    border-left: 3px solid var(--fs-yellow);
}
.fs-review .fs-review-head { display: flex; justify-content: space-between; margin-bottom: 8px; }
.fs-review-head strong { color: var(--fs-anthracite); font-size: 0.9rem; }
.fs-review-head .fs-stars { color: #F5B301; font-size: 0.8rem; }
.fs-review p { color: var(--fs-text); font-size: 0.92rem; margin: 0; }

/* --- Kontaktformular (BUSINESS+) --- */
.fs-form {
    background: white;
    padding: 40px;
    border-radius: 14px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
}
.fs-form label { display: block; font-weight: 600; font-size: 0.9rem; color: var(--fs-anthracite); margin-bottom: 6px; }
.fs-form input, .fs-form select, .fs-form textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #DDE2E8;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    margin-bottom: 18px;
    transition: border-color 0.2s ease;
}
.fs-form input:focus, .fs-form select:focus, .fs-form textarea:focus {
    outline: none;
    border-color: var(--fs-red);
    box-shadow: 0 0 0 3px rgba(192,57,43,0.1);
}
.fs-form textarea { resize: vertical; min-height: 100px; }
.fs-form-submit {
    background: var(--fs-red);
    color: white;
    padding: 14px 32px;
    border: none;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.98rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.25s ease;
}
.fs-form-submit:hover { background: var(--fs-red-dark); transform: translateY(-2px); }

/* --- Google Maps Placeholder --- */
.fs-map {
    background: linear-gradient(135deg, #E8ECEF 0%, #DDE2E8 100%);
    border-radius: 14px;
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--fs-muted);
    box-shadow: 0 6px 20px rgba(0,0,0,0.06);
    position: relative;
    overflow: hidden;
}
.fs-map::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, transparent 40%, rgba(192,57,43,0.05) 50%, transparent 60%),
        repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(192,57,43,0.03) 20px, rgba(192,57,43,0.03) 40px);
}
.fs-map .fs-map-pin {
    position: relative;
    z-index: 2;
    width: 60px;
    height: 60px;
    background: var(--fs-red);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(192,57,43,0.3);
}
.fs-map .fs-map-pin i { transform: rotate(45deg); color: white; font-size: 1.5rem; }

/* --- FAQ (Accordion mit <details>) --- */
.fs-faq details {
    background: white;
    border-radius: 12px;
    padding: 18px 24px;
    margin-bottom: 12px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.04);
    transition: box-shadow 0.25s ease;
}
.fs-faq details[open] { box-shadow: 0 6px 20px rgba(0,0,0,0.08); }
.fs-faq summary {
    font-weight: 600;
    color: var(--fs-anthracite);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    list-style: none;
    font-size: 1rem;
}
.fs-faq summary::-webkit-details-marker { display: none; }
.fs-faq summary::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--fs-red);
    transition: transform 0.25s ease;
    font-size: 0.9rem;
}
.fs-faq details[open] summary::after { transform: rotate(180deg); }
.fs-faq details p { margin: 12px 0 0; color: var(--fs-text); font-size: 0.95rem; }

/* --- Footer --- */
.fs-footer {
    background: var(--fs-anthracite-dark);
    color: rgba(255,255,255,0.7);
    padding: 50px 0 25px;
}
.fs-footer h5 { color: white; font-size: 1rem; margin-bottom: 16px; }
.fs-footer a { color: rgba(255,255,255,0.7); }
.fs-footer a:hover { color: var(--fs-red); }
.fs-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 30px; }
.fs-footer hr { border: 0; height: 1px; background: rgba(255,255,255,0.1); margin: 20px 0; }
.fs-footer .fs-copy { text-align: center; font-size: 0.85rem; color: rgba(255,255,255,0.5); }
.fs-footer ul { list-style: none; padding: 0; }
.fs-footer ul li { padding: 5px 0; font-size: 0.92rem; }

/* --- Sticky Buttons (nur BUSINESS/PREMIUM) --- */
.fs-sticky-contacts {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 90;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.fs-sticky-contacts a {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
    transition: transform 0.25s ease;
}
.fs-sticky-contacts a:hover { transform: scale(1.08); }
.fs-sticky-whatsapp { background: #25D366; }
.fs-sticky-call { background: var(--fs-red); }

/* --- Demo-Badge (Wasserzeichen für "Das ist eine Beispiel-Website") --- */
.fs-demo-badge {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 200;
    background: var(--fs-yellow);
    color: white;
    padding: 8px 16px;
    border-radius: 30px;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.4);
}
.fs-demo-badge a { color: white; text-decoration: none; }
.fs-demo-badge i { margin-right: 6px; }

/* --- Responsive --- */
@media (max-width: 900px) {
    .fs-nav-links { display: none; }
    .fs-mobile-toggle { display: block; }
    .fs-kontakt-grid { grid-template-columns: 1fr; gap: 24px; }
    .fs-footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .fs-hero { padding: 60px 0 70px; }
    .fs-hero-stats { gap: 20px; }
    section { padding: 50px 0; }
}

/* --- Hero mit Hintergrund-Bild --- */
.fs-hero.fs-hero-image {
    background:
        linear-gradient(135deg, rgba(13, 30, 42, 0.85) 0%, rgba(30, 42, 56, 0.75) 100%),
        url('https://images.unsplash.com/photo-1449824913935-59a10b8d2000?w=1800&q=80&auto=format') center/cover no-repeat;
}

/* --- Bild-Karten (in Vorteile-Section) --- */
.fs-content-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 14px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
    margin-bottom: 16px;
}
.fs-fahrzeug-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 30px;
}
.fs-fahrzeug-card {
    background: white;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.06);
    transition: transform 0.25s ease;
}
.fs-fahrzeug-card:hover { transform: translateY(-4px); }
.fs-fahrzeug-card img { width: 100%; height: 180px; object-fit: cover; display: block; }
.fs-fahrzeug-card .fs-fz-body { padding: 20px; }
.fs-fahrzeug-card h4 { font-size: 1.15rem; margin-bottom: 6px; }
.fs-fahrzeug-card p { color: var(--fs-muted); font-size: 0.9rem; margin: 0; }

/* --- Stickbu-Hinweis-Section (auf allen Demos) --- */
.fs-stickbu-hinweis {
    background: linear-gradient(135deg, #0D2736 0%, #071823 100%);
    color: white;
    padding: 50px 0;
    position: relative;
    overflow: hidden;
}
.fs-stickbu-hinweis::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 40%, rgba(237,107,34,0.15) 0%, transparent 55%);
    pointer-events: none;
}
.fs-stickbu-hinweis > * { position: relative; z-index: 1; }
.fs-stickbu-inner {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 16px;
    padding: 40px 36px;
    max-width: 900px;
    margin: 0 auto;
    backdrop-filter: blur(6px);
}
.fs-stickbu-inner .fs-eyebrow-orange {
    display: inline-block;
    color: #ED6B22;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    margin-bottom: 12px;
}
.fs-stickbu-inner h3 {
    color: white;
    font-size: 1.6rem;
    margin-bottom: 12px;
}
.fs-stickbu-inner p {
    color: rgba(255,255,255,0.8);
    font-size: 1rem;
    margin-bottom: 24px;
}
.fs-stickbu-btns { display: flex; flex-wrap: wrap; gap: 12px; }
.fs-stickbu-btn {
    background: #ED6B22;
    color: white;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 6px 20px rgba(237,107,34,0.3);
    transition: all 0.25s ease;
}
.fs-stickbu-btn:hover {
    background: #D95916;
    color: white;
    transform: translateY(-2px);
}
.fs-stickbu-btn.outline {
    background: transparent;
    border: 2px solid rgba(255,255,255,0.8);
    box-shadow: none;
}
.fs-stickbu-btn.outline:hover { background: white; color: #0D2736; }
.fs-stickbu-btn.wa { background: #25D366; }
.fs-stickbu-btn.wa:hover { background: #1DA851; }

/* ============================================================
   INTERAKTIVE FEATURES (Paket-Differenzierung)
   ============================================================ */

/* --- Feature-Kennzeichnung (zeigt Interessenten: DAS ist im Paket) --- */
.fs-feature-flag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(237, 107, 34, 0.1);
    border: 1px dashed #ED6B22;
    color: #D95916;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

/* --- Video-Sektion (PREMIUM) --- */
.fs-video-wrap {
    position: relative;
    max-width: 860px;
    margin: 0 auto;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0,0,0,0.25);
    cursor: pointer;
    aspect-ratio: 16/9;
    background: var(--fs-anthracite-dark);
}
.fs-video-wrap img.poster {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease, opacity 0.3s ease;
}
.fs-video-wrap:hover img.poster { transform: scale(1.03); }
.fs-video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(30,42,56,0.85) 0%, rgba(30,42,56,0.15) 50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    padding: 20px;
}
.fs-play-btn {
    width: 84px;
    height: 84px;
    border-radius: 50%;
    background: var(--fs-red);
    color: white;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 0 0 12px rgba(192, 57, 43, 0.25), 0 15px 40px rgba(0,0,0,0.4);
    margin-bottom: 18px;
    transition: transform 0.25s ease;
    animation: fsPulse 2.2s ease-in-out infinite;
}
.fs-video-wrap:hover .fs-play-btn { transform: scale(1.1); }
@keyframes fsPulse {
    0%, 100% { box-shadow: 0 0 0 12px rgba(192, 57, 43, 0.25), 0 15px 40px rgba(0,0,0,0.4); }
    50% { box-shadow: 0 0 0 22px rgba(192, 57, 43, 0.1), 0 15px 40px rgba(0,0,0,0.4); }
}
.fs-video-overlay h3 { color: white; font-size: clamp(1.2rem, 3vw, 1.7rem); margin-bottom: 6px; }
.fs-video-overlay p { color: rgba(255,255,255,0.85); font-size: 0.95rem; margin: 0; }
.fs-video-dauer {
    position: absolute;
    bottom: 16px;
    right: 16px;
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* --- Theorie-Quiz (PREMIUM) --- */
.fs-quiz {
    max-width: 720px;
    margin: 0 auto;
    background: white;
    border-radius: 18px;
    box-shadow: 0 15px 45px rgba(0,0,0,0.1);
    overflow: hidden;
}
.fs-quiz-head {
    background: linear-gradient(135deg, var(--fs-anthracite) 0%, var(--fs-anthracite-dark) 100%);
    color: white;
    padding: 22px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}
.fs-quiz-head .fs-quiz-title { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1.1rem; }
.fs-quiz-head .fs-quiz-title i { color: var(--fs-yellow); margin-right: 8px; }
.fs-quiz-progress { font-size: 0.85rem; color: rgba(255,255,255,0.75); }
.fs-quiz-bar { height: 6px; background: #E8ECEF; }
.fs-quiz-bar .fill { height: 100%; background: linear-gradient(90deg, var(--fs-yellow), var(--fs-red)); width: 0%; transition: width 0.4s ease; }
.fs-quiz-body { padding: 30px 28px; }
.fs-quiz-sign {
    text-align: center;
    margin-bottom: 20px;
}
.fs-quiz-sign svg { width: 130px; height: 130px; filter: drop-shadow(0 6px 15px rgba(0,0,0,0.15)); }
.fs-quiz-frage {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    color: var(--fs-anthracite);
    font-size: 1.15rem;
    text-align: center;
    margin-bottom: 22px;
}
.fs-quiz-antworten { display: grid; gap: 10px; }
.fs-quiz-antwort {
    text-align: left;
    background: var(--fs-light);
    border: 2px solid transparent;
    border-radius: 12px;
    padding: 14px 18px;
    font-family: inherit;
    font-size: 0.97rem;
    color: var(--fs-text);
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
}
.fs-quiz-antwort:hover:not(:disabled) { border-color: var(--fs-anthracite); background: white; }
.fs-quiz-antwort.richtig { background: #E8F9EF; border-color: #22C55E; color: #15803D; font-weight: 600; }
.fs-quiz-antwort.falsch { background: #FDECEA; border-color: #E74C3C; color: #C0392B; }
.fs-quiz-antwort:disabled { cursor: default; opacity: 0.85; }
.fs-quiz-feedback {
    margin-top: 18px;
    border-radius: 12px;
    padding: 16px 18px;
    font-size: 0.93rem;
    display: none;
}
.fs-quiz-feedback.zeigen { display: block; animation: fsFadeIn 0.3s ease; }
.fs-quiz-feedback.ok { background: #E8F9EF; border-left: 4px solid #22C55E; color: #15803D; }
.fs-quiz-feedback.nok { background: #FFF6E9; border-left: 4px solid var(--fs-yellow); color: var(--fs-text); }
.fs-quiz-feedback strong { display: block; margin-bottom: 4px; }
@keyframes fsFadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.fs-quiz-next {
    margin-top: 18px;
    background: var(--fs-red);
    color: white;
    border: none;
    border-radius: 30px;
    padding: 13px 30px;
    font-weight: 600;
    font-size: 0.97rem;
    font-family: inherit;
    cursor: pointer;
    display: none;
    transition: all 0.25s ease;
}
.fs-quiz-next.zeigen { display: inline-flex; align-items: center; gap: 8px; }
.fs-quiz-next:hover { background: var(--fs-red-dark); transform: translateY(-2px); }
.fs-quiz-ergebnis { text-align: center; padding: 10px 0; }
.fs-quiz-ergebnis .score {
    font-family: 'Poppins', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: var(--fs-red);
}
.fs-quiz-ergebnis h3 { margin: 10px 0; }
.fs-quiz-ergebnis p { color: var(--fs-muted); margin-bottom: 22px; }
.fs-quiz-cta-box {
    background: var(--fs-light);
    border-radius: 14px;
    padding: 24px;
    margin-top: 10px;
}
.fs-quiz-cta-box strong { color: var(--fs-anthracite); display: block; margin-bottom: 12px; font-size: 1.05rem; }

@media (max-width: 600px) {
    .fs-quiz-body { padding: 22px 16px; }
    .fs-quiz-sign svg { width: 100px; height: 100px; }
}