/* B-P0 extracted from index.html (block 5) */
.founder-story-toggle-wrap { text-align: center; margin-top: 0.85rem; }
.founder-story-btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 1.2rem 2.5rem; font-size: 1.2rem; border-radius: 999px;
    background: linear-gradient(135deg, #1a73e8, #60a5fa); color: white;
    border: none; cursor: pointer;
    box-shadow: 0 10px 30px rgba(26,115,232,0.5); transition: all 0.3s; font-weight: 600;
}
.founder-story-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 35px rgba(26,115,232,0.6); }
.founder-story-btn.is-open i { transform: rotate(180deg); }
.founder-story-btn i { transition: transform 0.3s; }
.founder-story-expand {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    padding-top: 0;
    padding-bottom: 0;
    margin-top: 0;
    transition: max-height 0.4s ease-in-out, opacity 0.3s ease-in-out, padding 0.3s ease, margin 0.3s ease;
}
.founder-story-expand.is-open {
    max-height: 600px;
    opacity: 1;
    padding-top: 15px;
    padding-bottom: 15px;
    margin-top: 15px;
}
.founder-story-expand-inner {
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
    opacity: 1;
    transform: none;
}
.founder-story-expand.is-open .founder-story-expand-inner {
    padding-top: 15px;
    opacity: 1;
    transform: none;
}
.founder-story-expand h4 { font-size: 1.2rem; margin: 0 0 0.7rem; color: #f1f5f9; font-weight: 700; }
.founder-story-expand .founder-story-text { font-size: 14px; line-height: 1.6; color: #cbd5e1; }
.founder-story-expand .founder-story-text p { margin: 0 0 8px; }
.founder-story-expand .founder-story-text p:last-child { margin-bottom: 0; }
.founder-story-expand .founder-story-text strong { color: #f1f5f9; }
.founder-story-expand .founder-story-sign { margin-top: 1rem; font-style: italic; color: #94a3b8; font-size: 1rem; }
.founder-story-collapse {
    display: inline-flex; align-items: center; gap: 0.4rem;
    margin-top: 0.75rem; padding: 0.45rem 1rem; font-size: 0.9rem;
    color: #94a3b8; background: rgba(26,115,232,0.2);
    border: 1px solid rgba(26,115,232,0.3); border-radius: 999px;
    cursor: pointer; transition: all 0.2s;
}
.founder-story-collapse:hover { color: #f1f5f9; background: rgba(26,115,232,0.3); }
#founder-intro .founder-intro-flex {
    transition: gap 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
#founder-intro .founder-quote {
    overflow: visible;
}
@media (prefers-reduced-motion: reduce) {
    .founder-story-expand,
    .founder-story-expand-inner,
    .founder-story-expand.is-open .founder-story-expand-inner,
    #founder-intro .founder-intro-flex,
    #founder-intro .founder-quote {
        transition: none !important;
    }
}
@keyframes founder-glow {
    from { filter: drop-shadow(0 0 20px rgba(26,115,232,0.4)); }
    to   { filter: drop-shadow(0 0 50px rgba(26,115,232,0.8)); }
}
@keyframes founder-breath {
    0%,100% { box-shadow: 0 0 30px rgba(26,115,232,0.6); }
    50% { box-shadow: 0 0 60px rgba(26,115,232,0.9); }
}
#founder-intro .founder-bg { transition: opacity 0.6s; }
#founder-intro .founder-avatar-wrap:hover img { box-shadow: 0 0 80px rgba(26,115,232,0.7); transform: scale(1.02); }
@media (max-width: 768px) {
    #founder-intro .founder-intro-flex { flex-direction: column !important; align-items: center !important; }
    #founder-intro .founder-quote { text-align: center !important; max-width: 100% !important; }
    #founder-intro .founder-quote blockquote { text-align: center !important; border-left: none !important; padding-left: 0 !important; border-top: 4px solid rgba(255,255,255,0.6) !important; padding-top: 1rem !important; margin-top: 1rem !important; }
}