/* Collapsible entry-page explanation. */
.how-it-works-card{margin:0 0 18px}.how-it-works-card details{background:var(--surface);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow-sm);overflow:hidden}.how-it-works-card summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px}.how-it-works-card summary::-webkit-details-marker{display:none}.how-it-works-card summary strong{display:block;font-size:1.25rem;letter-spacing:-.04em}.how-it-works-card summary small{color:var(--muted);font-weight:800;text-align:right}.how-it-works-card summary:after{content:"+";flex:0 0 auto;display:grid;place-items:center;width:34px;height:34px;border-radius:999px;background:var(--surface-soft);color:var(--text);font-weight:900}.how-it-works-card details[open] summary{border-bottom:1px solid var(--border)}.how-it-works-card details[open] summary:after{content:"–"}.how-it-works-body{padding:18px 20px 20px}.how-it-works-body>p{max-width:78ch;margin:0 0 16px;color:var(--muted);font-weight:650}.how-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.how-grid article{padding:14px;border:1px solid var(--border);border-radius:16px;background:linear-gradient(180deg,#fff,var(--surface-soft))}.how-grid h3{margin:0 0 6px;font-size:1rem;letter-spacing:-.025em}.how-grid p{margin:0;color:var(--muted);font-size:.92rem;font-weight:620}.how-note{margin-top:14px;padding:14px 16px;border-radius:16px;background:var(--accent-soft);color:var(--accent-strong);font-weight:700}.how-note strong{color:var(--text)}.how-split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:14px}.how-split>div{padding:14px 16px;border:1px solid var(--border);border-radius:16px;background:#fff}.how-split h3{margin:0 0 8px;font-size:1rem}.how-split ul{margin:0;padding-left:20px;color:var(--muted);font-weight:650}.how-split li+li{margin-top:4px}
@media(max-width:900px){.how-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.how-it-works-card summary{align-items:flex-start;padding:15px}.how-it-works-card summary small{display:none}.how-it-works-body{padding:14px}.how-grid,.how-split{grid-template-columns:1fr}.how-grid article{padding:12px}}