.wa-nuscale{background:var(--wa-bg,#f7f7f8);padding:24px 0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial}
.wa-ns-wrap{max-width:1100px;margin:0 auto;padding:0 16px}
.wa-ns-hero{text-align:center;margin-bottom:16px}
.wa-ns-title{font-weight:800;color:#222;margin:0 0 6px}
.wa-ns-sub{color:#5c5f66;margin:0 auto;max-width:720px;line-height:1.5}

/* Grid */
.wa-ns-grid{display:grid;gap:16px;margin:10px 0 24px}
@media (min-width:640px){.wa-ns-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1024px){.wa-ns-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}

.wa-ns-card{background:#fff;border:1px solid #e6e7ea;border-radius:16px;box-shadow:0 6px 18px rgba(10,10,10,.06);padding:14px}
.wa-ns-cardhead{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.wa-ns-card h3{margin:0;font-size:var(--wa-title-size,16px)}
.wa-ns-lede{margin:.5rem 0 .25rem;color:#333}

/* Buttons */
.wa-btn{border:none;background:#111;color:#fff;border-radius:999px;padding:.5rem .8rem;font-weight:700;cursor:pointer}
.wa-btn.tiny{font-size:.78rem;padding:.35rem .6rem}

/* Accordions */
.wa-ns-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.wa-ns-acc{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;border:1px solid #e6e7ea;border-radius:12px;background:#fff;padding:.55rem .75rem;font-weight:700;cursor:pointer;font-size:var(--wa-dropdown-size,14px)}
.wa-ns-acc svg{width:18px;height:18px;transition:transform .2s ease}
.wa-ns-acc[aria-expanded=true] svg{transform:rotate(180deg)}
.wa-ns-panel{padding:.5rem .5rem 0;color:#333;line-height:1.5;font-size:var(--wa-dropdown-size,14px)}

/* Image viewer */
.wa-ns-ref{margin:12px auto 0;border-radius:20px;background:#fff;box-shadow:0 6px 18px rgba(10,10,10,.06);padding:14px;max-width:var(--wa-image-max,880px)}
.wa-ns-frame{border-radius:16px;overflow:auto;border:1px solid #e6e7ea;background:#fff;text-align:center}
.wa-ns-frame img{display:inline-block;height:auto;max-width:100%;width:auto}
.wa-nuscale[style*="--wa-image-mode:natural"] .wa-ns-frame img{max-width:none;width:auto}