.gadget-lp{--g-bg: #0b0e14;--g-surface: #131824;--g-surface-alt: #1a2130;--g-text: #eaeef6;--g-text-dim: #98a4ba;--g-accent: #2f8fd6;--g-accent-soft: #69c2ff;--g-border: #243044;--g-on-accent: #ffffff;font-family:var(--font-system-sans);background:var(--g-bg);color:var(--g-text);line-height:1.75;font-size:16px}.gadget-lp .container{max-width:1080px;margin:0 auto;padding:0 1.5rem}.gadget-lp .container--narrow{max-width:760px}.gadget-lp .topbar{border-bottom:1px solid var(--g-border);background:#0b0e14e6;position:sticky;top:0;z-index:50;backdrop-filter:blur(6px)}.gadget-lp .topbar__inner{display:flex;align-items:center;justify-content:space-between;height:56px}.gadget-lp .topbar__brand{color:var(--g-text);text-decoration:none;font-weight:700;letter-spacing:.12em;font-size:.95rem}.gadget-lp .topbar__brand span{color:var(--g-text-dim);font-weight:400}.gadget-lp .topbar__back{color:var(--g-accent-soft);text-decoration:none;font-size:.9rem}.gadget-lp .topbar__back:hover{text-decoration:underline}.gadget-lp section{padding:3.5rem 0}.gadget-lp section+section{border-top:1px solid var(--g-border)}.gadget-lp .section-head{margin-bottom:1.75rem}.gadget-lp .section-mark{display:inline-block;width:36px;height:3px;background:var(--g-accent);border-radius:2px;margin-bottom:.85rem}.gadget-lp h2{font-size:1.6rem;margin:0 0 .5rem;letter-spacing:.01em}.gadget-lp .lead{color:var(--g-text-dim);margin:0}.gadget-lp .hero{background:radial-gradient(1200px 420px at 72% -12%,rgba(47,143,214,.22),transparent 60%);border-bottom:1px solid var(--g-border)}.gadget-lp .hero__inner{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:2.5rem;align-items:center}.gadget-lp .hero__series{color:var(--g-accent-soft);letter-spacing:.16em;font-size:.76rem;font-weight:600;margin:0 0 .85rem}.gadget-lp .hero h1{font-size:clamp(1.7rem,3.6vw,2.4rem);line-height:1.25;margin:0 0 1rem}.gadget-lp .hero__sub{display:block;font-size:.98rem;color:var(--g-text-dim);font-weight:500;margin-top:.6rem;line-height:1.6}.gadget-lp .hero__desc{color:var(--g-text-dim);margin:0 0 1.25rem}.gadget-lp .meta-strip{display:flex;flex-wrap:wrap;gap:.5rem .7rem;margin:0 0 1.5rem;padding:0;font-size:.8rem;color:var(--g-text-dim);list-style:none}.gadget-lp .meta-strip span{background:var(--g-surface-alt);border:1px solid var(--g-border);border-radius:999px;padding:.3rem .8rem}.gadget-lp .hero__figure{margin:0}.gadget-lp .hero__cover{width:100%;max-width:460px;margin:0 auto;border-radius:12px}.gadget-lp .hero__cta{display:flex;flex-wrap:wrap;gap:.85rem}.gadget-lp .btn{display:inline-flex;align-items:center;justify-content:center;padding:.8rem 1.5rem;border-radius:8px;font-weight:700;text-decoration:none;border:1px solid transparent;transition:transform .15s ease,background .15s ease}.gadget-lp .btn:hover{transform:translateY(-2px)}.gadget-lp .btn--primary{background:var(--g-accent);color:var(--g-on-accent)}.gadget-lp .btn--primary:hover{background:#3a9fe6}.gadget-lp .btn--secondary{background:transparent;color:var(--g-accent-soft);border-color:var(--g-border)}.gadget-lp .btn--secondary:hover{background:var(--g-surface-alt)}.gadget-lp .feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.25rem}.gadget-lp .feature{background:var(--g-surface);border:1px solid var(--g-border);border-radius:10px;padding:1.5rem}.gadget-lp .feature h3{font-size:1.05rem;margin:0 0 .6rem;color:var(--g-text)}.gadget-lp .feature p{margin:0;color:var(--g-text-dim);font-size:.92rem}.gadget-lp .spec-table{width:100%;border-collapse:collapse;background:var(--g-surface);border:1px solid var(--g-border);border-radius:8px;overflow:hidden}.gadget-lp .spec-table th,.gadget-lp .spec-table td{text-align:left;padding:.85rem 1.1rem;border-bottom:1px solid var(--g-border);font-size:.94rem;vertical-align:top}.gadget-lp .spec-table tr:last-child th,.gadget-lp .spec-table tr:last-child td{border-bottom:none}.gadget-lp .spec-table th{width:38%;color:var(--g-text-dim);font-weight:600;background:var(--g-surface-alt)}.gadget-lp .usecases{margin:0;padding:0;list-style:none;display:grid;gap:.75rem}.gadget-lp .usecases li{position:relative;padding:.9rem 1rem .9rem 2.6rem;background:var(--g-surface);border:1px solid var(--g-border);border-radius:8px;color:var(--g-text-dim);font-size:.94rem}.gadget-lp .usecases li:before{content:"✓";position:absolute;left:1rem;color:var(--g-accent-soft);font-weight:800}.gadget-lp .buy-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem}.gadget-lp .buy-card{background:var(--g-surface);border:1px solid var(--g-border);border-radius:10px;padding:1.5rem;text-align:center}.gadget-lp .buy-card--primary{border-color:var(--g-accent);box-shadow:0 0 0 1px #2f8fd64d}.gadget-lp .buy-card__label{color:var(--g-accent-soft);font-weight:700;margin:0 0 .5rem}.gadget-lp .buy-card__price{font-size:1.5rem;font-weight:800;margin:0 0 1rem}.gadget-lp .buy-card__price small{font-size:.7rem;color:var(--g-text-dim);font-weight:500}.gadget-lp .buy-card .btn{width:100%}.gadget-lp .buy-card__micro{margin:.75rem 0 0;font-size:.75rem;color:var(--g-text-dim)}.gadget-lp .buy-note{margin-top:1.5rem;font-size:.82rem;color:var(--g-text-dim)}.gadget-lp .faq{display:grid;gap:1rem}.gadget-lp .faq__item{background:var(--g-surface);border:1px solid var(--g-border);border-radius:10px;padding:1.25rem 1.5rem}.gadget-lp .faq__q{font-size:1rem;margin:0 0 .6rem;color:var(--g-text)}.gadget-lp .faq__a{margin:0;color:var(--g-text-dim);font-size:.92rem}.gadget-lp .site-footer{border-top:1px solid var(--g-border);padding:2.5rem 0;color:var(--g-text-dim);font-size:.82rem}.gadget-lp .site-footer__crumbs{margin-bottom:1rem}.gadget-lp .site-footer a{color:var(--g-accent-soft);text-decoration:none}.gadget-lp .site-footer a:hover{text-decoration:underline}.gadget-lp .site-footer__disclosure{line-height:1.7}.gadget-lp .site-footer__credit{margin-top:1rem}@media(max-width:800px){.gadget-lp .hero__inner{grid-template-columns:1fr}.gadget-lp .hero__figure{order:-1}}