/* PA-05S Duo product page — scoped styles (all selectors prefixed .duo-) */
.duo-page{--duo-ink:#1d1d1f;--duo-ink-2:#6e6e73;--duo-soft:#f5f5f7;--duo-dark:#1d1d1f;--duo-accent:#ff6b00;--duo-line:#e5e5ea;font-family:Inter,-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;color:var(--duo-ink);-webkit-font-smoothing:antialiased}
.duo-page h1,.duo-page h2,.duo-page h3,.duo-page h4{font-family:inherit;color:inherit}
.duo-page img{max-width:100%;height:auto;display:block}
.duo-sec{padding:88px 0}
.duo-soft{background:var(--duo-soft)}
.duo-dark{background:var(--duo-dark);color:#fff}
.duo-accentbar{width:56px;height:4px;border-radius:2px;background:var(--duo-accent);margin:20px 0 18px}
.duo-center .duo-accentbar{margin-left:auto;margin-right:auto}
.duo-eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--duo-accent);margin-bottom:12px}
.duo-h2{font-size:clamp(1.7rem,3.2vw,2.5rem);font-weight:700;letter-spacing:-.01em;line-height:1.15;margin:0}
.duo-lead{font-size:1.08rem;line-height:1.65;color:var(--duo-ink-2);max-width:560px}
.duo-dark .duo-lead{color:rgba(255,255,255,.75)}
.duo-center{text-align:center}
.duo-center .duo-lead{margin-left:auto;margin-right:auto}
.duo-fn{font-size:12px;line-height:1.5;color:var(--duo-ink-2);margin-top:28px}
.duo-dark .duo-fn{color:rgba(255,255,255,.5)}
.duo-split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.duo-split.duo-rev>.duo-split-media{order:-1}
.duo-card-img{background:#fff;border-radius:20px;overflow:hidden}
.duo-dark .duo-card-img{box-shadow:0 10px 40px rgba(0,0,0,.35)}

/* hero */
.duo-hero{background:linear-gradient(180deg,#fff 0%,#fff 55%,var(--duo-soft) 100%);padding:56px 0 64px}
.duo-hero-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:40px;align-items:center}
.duo-hero h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:700;letter-spacing:-.02em;line-height:1.06;margin:0}
.duo-hero h1 .duo-h1-model{display:block;font-size:.95rem;font-weight:600;letter-spacing:.02em;color:var(--duo-ink-2);margin-bottom:14px;line-height:1.4}
.duo-badge-new{display:inline-flex;align-items:center;gap:6px;background:var(--duo-accent);color:#fff;font-size:11.5px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;padding:5px 12px;border-radius:20px;margin-bottom:18px}
.duo-chips{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 26px;padding:0;list-style:none}
.duo-chips li{font-size:13px;font-weight:500;color:var(--duo-ink);background:#fff;border:1px solid var(--duo-line);border-radius:20px;padding:6px 13px}
.duo-cta{display:flex;flex-wrap:wrap;gap:12px}
.duo-hero-media{position:relative}
.duo-hero-media img{width:100%;border-radius:16px}

/* selling points */
.duo-points{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:48px}
.duo-point{background:#fff;border:1px solid var(--duo-line);border-radius:18px;padding:28px 24px;transition:box-shadow .25s ease,transform .25s ease}
.duo-point:hover{box-shadow:0 10px 30px rgba(0,0,0,.08);transform:translateY(-3px)}
.duo-point svg{display:block;margin-bottom:16px}
.duo-point h3{font-size:1.08rem;font-weight:600;line-height:1.3;margin:0 0 8px}
.duo-point p{font-size:.93rem;line-height:1.6;color:var(--duo-ink-2);margin:0}

/* pair of images */
.duo-pair{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:44px}
.duo-pair figure{margin:0}
.duo-pair figcaption{font-size:.9rem;color:var(--duo-ink-2);text-align:center;margin-top:10px}

/* video */
.duo-video-wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,360px);gap:56px;align-items:center}
.duo-video{width:100%;max-width:360px;aspect-ratio:9/16;border-radius:22px;background:#e9e9ec;object-fit:cover;display:block;margin:0 auto;box-shadow:0 14px 40px rgba(0,0,0,.12)}
.duo-steps{list-style:none;padding:0;margin:24px 0 0}
.duo-steps li{position:relative;padding:12px 0 12px 30px;border-bottom:1px solid var(--duo-line);font-size:1rem;line-height:1.5}
.duo-steps li:last-child{border-bottom:none}
.duo-steps li:before{content:"";position:absolute;left:4px;top:19px;width:10px;height:10px;border-radius:50%;background:var(--duo-accent)}

/* in the box */
.duo-box-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;margin-top:40px}
.duo-box-items{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.duo-box-item{background:var(--duo-soft);border-radius:16px;padding:20px 16px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;min-height:150px;justify-content:center}
.duo-box-item span{font-size:.95rem;font-weight:500;line-height:1.35}
.duo-box-item small{display:inline-block;font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--duo-ink-2);border:1px solid var(--duo-line);background:#fff;border-radius:10px;padding:2px 8px}
.duo-box-item small.duo-inc{color:#0a7d32;border-color:#bfe6cb;background:#effaf2}

/* plugs */
.duo-plugs{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:36px}
.duo-plug{background:#fff;border:1px solid var(--duo-line);border-radius:14px;height:128px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px}
.duo-plug b{font-size:16px;font-weight:600;letter-spacing:.02em}
.duo-plug .pin{stroke:#1d1d1f;stroke-width:2;fill:none;stroke-linecap:round}
.duo-plug .pinf{fill:#1d1d1f}
.duo-plug .pbody{stroke:#c0c0c0;stroke-width:2;fill:none}

/* specs */
.duo-spec-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:40px;align-items:start;margin-top:40px}
.duo-spec-img{background:var(--duo-soft);border-radius:20px;padding:20px;position:sticky;top:110px}
.duo-spec-img img{mix-blend-mode:multiply}
.duo-spec-table{width:100%;border-collapse:collapse}
.duo-spec-table th,.duo-spec-table td{padding:14px 6px;border-bottom:1px solid var(--duo-line);vertical-align:top;text-align:left;font-size:.95rem;line-height:1.45}
.duo-spec-table th{width:40%;color:var(--duo-ink-2);font-weight:400}
.duo-spec-table td{color:var(--duo-ink);font-weight:500;font-variant-numeric:tabular-nums}
.duo-spec-table tr:last-child th,.duo-spec-table tr:last-child td{border-bottom:none}

/* gallery */
.duo-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.duo-gallery figure{margin:0;background:#fff;border:1px solid var(--duo-line);border-radius:16px;overflow:hidden}
.duo-gallery figcaption{font-size:.85rem;color:var(--duo-ink-2);padding:10px 14px 14px;text-align:center}

/* closing band */
.duo-close .duo-cta{margin-top:26px}
.duo-close .btn-outline{color:#fff;border-color:#fff}

@media (max-width:1024px){
  .duo-points{grid-template-columns:repeat(2,1fr)}
  .duo-plugs{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:860px){
  .duo-sec{padding:60px 0}
  .duo-hero{padding:32px 0 44px}
  .duo-hero-grid,.duo-split,.duo-box-grid,.duo-spec-grid,.duo-video-wrap{grid-template-columns:1fr;gap:28px}
  .duo-hero-media{order:-1}
  .duo-split.duo-rev>.duo-split-media{order:0}
  .duo-split-media{order:-1}
  .duo-spec-img{position:static;max-width:520px;margin:0 auto}
  .duo-gallery{grid-template-columns:repeat(2,1fr)}
  .duo-video{max-width:320px}
}
@media (max-width:520px){
  .duo-points{grid-template-columns:1fr}
  .duo-pair{grid-template-columns:1fr}
  .duo-gallery{grid-template-columns:1fr 1fr;gap:10px}
  .duo-gallery figcaption{font-size:.78rem;padding:8px 8px 10px}
  .duo-box-items{grid-template-columns:1fr 1fr}
  .duo-plugs{grid-template-columns:repeat(3,1fr);gap:10px}
  .duo-plug{height:104px}
  .duo-spec-table th{width:44%}
  .duo-spec-table th,.duo-spec-table td{font-size:.9rem;padding:12px 4px}
  .duo-cta .btn{flex:1 1 auto;justify-content:center}
}
/* page-local fix: shared.css sets nowrap on the copyright line, which overflows 390px phones */
@media (max-width:640px){.footer-copyright p{white-space:normal}}

/* answer-led FAQ section */
.duo-faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:30px}
.duo-faq-item{background:#fff;border:1px solid var(--duo-line);border-radius:16px;padding:22px 24px}
.duo-faq-item h3{font-size:1.02rem;font-weight:600;line-height:1.4;margin:0 0 9px}
.duo-faq-item p{font-size:.94rem;line-height:1.6;color:var(--duo-ink-2);margin:0}
@media (max-width:520px){.duo-faq-grid{grid-template-columns:1fr}.duo-faq-item{padding:18px}}