/* Schadenskette - Awareness-Aufklaerung zwischen Trust-Bar und Pricing (Issue #39) */

.schadenskette {
    background: var(--bg-light);
    padding: var(--spacing-section);
}

.schadenskette__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    list-style: none;
    margin: 2.5rem 0 0;
    padding: 0;
    counter-reset: none;
}

.schadenskette__card {
    position: relative;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-light);
    padding: 2rem 1.5rem 1.75rem;
    text-align: center;
}

.schadenskette__step {
    position: absolute;
    top: -0.9rem;
    left: 50%;
    transform: translateX(-50%);
    width: 1.8rem;
    height: 1.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-weight: 700;
    font-size: 0.95rem;
    border-radius: 50%;
    box-shadow: var(--shadow-light);
}

.schadenskette__icon {
    width: 56px;
    height: 56px;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.schadenskette__card-title {
    font-size: 1.05rem;
    color: var(--text-dark);
    margin: 0 0 0.6rem;
}

.schadenskette__card-text {
    font-size: 0.92rem;
    color: var(--text-medium);
    line-height: 1.55;
    margin: 0;
}

.schadenskette__bridge {
    max-width: 760px;
    margin: 2.5rem auto 0;
    text-align: center;
}

.schadenskette__bridge-text {
    color: var(--text-medium);
    line-height: 1.6;
    margin: 0 0 1.5rem;
}

.schadenskette__bridge-text a {
    color: var(--accent-color);
    font-weight: 600;
    text-decoration: underline;
}

.schadenskette__cta {
    display: inline-block;
    background: var(--cta-color);
    color: white;
    font-weight: 700;
    padding: 0.9rem 2rem;
    border-radius: var(--radius-medium);
    text-decoration: none;
    transition: background var(--transition-fast), transform var(--transition-fast);
}

.schadenskette__cta:hover {
    background: var(--cta-hover);
    transform: translateY(-2px);
}

/* Icon-Mikro-Animationen (dezent, nur ohne reduced-motion) */
@media (prefers-reduced-motion: no-preference) {
    .schadenskette__icon-drop {
        animation: schadenskette-drip 2.8s ease-in-out infinite;
    }

    /* nth-of-type zaehlt ALLE path-Geschwister, nicht nur .icon-drop —
       daher Staffelung ueber adjacent-sibling auf der Klasse selbst */
    .schadenskette__icon-drop + .schadenskette__icon-drop {
        animation-delay: 0.9s;
    }

    .schadenskette__icon-drop + .schadenskette__icon-drop + .schadenskette__icon-drop {
        animation-delay: 1.6s;
    }

    .schadenskette__icon-wave {
        animation: schadenskette-sway 3.5s ease-in-out infinite;
    }

    @keyframes schadenskette-drip {
        0%, 60%, 100% { opacity: 1; transform: translateY(0); }
        30% { opacity: 0.25; transform: translateY(2px); }
    }

    @keyframes schadenskette-sway {
        0%, 100% { transform: translateX(0); }
        50% { transform: translateX(2px); }
    }
}

/* Scroll-Einblendung: Karten sind OHNE JavaScript voll sichtbar (Progressive Enhancement).
   js/schadenskette.js setzt .anim-pending nur, wenn IntersectionObserver verfuegbar
   und keine reduced-motion-Praeferenz aktiv ist. */
.schadenskette__card.anim-pending {
    opacity: 0;
    transform: translateY(18px);
}

.schadenskette__card.anim-in {
    opacity: 1;
    transform: none;
    transition: opacity 0.55s ease, transform 0.55s ease;
}

@media (prefers-reduced-motion: reduce) {
    .schadenskette__card.anim-pending {
        opacity: 1;
        transform: none;
    }
}

/* Tablet */
@media (max-width: 992px) {
    .schadenskette__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.75rem 1.5rem;
    }
}

/* Mobile */
@media (max-width: 600px) {
    .schadenskette__grid {
        grid-template-columns: 1fr;
        gap: 1.75rem;
    }

    .schadenskette__card {
        padding: 1.75rem 1.25rem 1.5rem;
    }
}