/* ==========================================
   PYGIT Trust Section - 客户Logo、证言、信任指标
   ========================================== */

/* --- Client Logos Marquee --- */
.client-logos {
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, #fff 20%, #fff 80%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, #fff 20%, #fff 80%, transparent);
}

.logos-track {
    display: flex;
    gap: var(--space-12);
    animation: scrollLogos 30s linear infinite;
    width: max-content;
}

.client-logo {
    height: 48px;
    width: auto;
    max-width: 160px;
    opacity: 0.5;
    filter: grayscale(100%);
    transition: opacity var(--transition-base), filter var(--transition-base), transform var(--transition-base);
    flex-shrink: 0;
}

.client-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
    transform: scale(1.1);
}

@keyframes scrollLogos {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* 悬停暂停 */
.client-logos:hover .logos-track {
    animation-play-state: paused;
}

/* --- Testimonials --- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-10);
}

.testimonial-card {
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    border-color: var(--c-primary);
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
}

.testimonial-stars {
    color: var(--c-warning);
    font-size: var(--fs-lg);
    margin-bottom: var(--space-4);
    letter-spacing: 2px;
}

.testimonial-card blockquote {
    margin: 0 0 var(--space-6);
    font-size: var(--fs-base);
    line-height: var(--lh-relaxed);
    color: var(--c-text);
    font-style: normal;
    border: none;
    padding: 0;
    background: none;
}

.testimonial-card footer {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.testimonial-card cite {
    font-style: normal;
    font-weight: var(--fw-semibold);
    color: var(--c-text);
}

.testimonial-card span {
    font-size: var(--fs-sm);
    color: var(--c-text-secondary);
}

/* --- Trust Badges / Certifications --- */
.trust-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-full);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--c-text-secondary);
    transition: all var(--transition-base);
}

.trust-badge:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
}

.trust-badge svg { width: 20px; height: 20px; color: var(--c-primary); }

/* --- Responsive --- */
@media (max-width: 640px) {
    .client-logo { height: 36px; max-width: 120px; }
    .logos-track { gap: var(--space-8); }
    .testimonials-grid { grid-template-columns: 1fr; }
    .trust-badge { font-size: var(--fs-xs); padding: var(--space-2) var(--space-4); }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .logos-track { animation: none; }
}