.product-detail{max-width:860px;margin:0 auto;padding:32px 20px 56px;display:grid;gap:24px}.product-detail>*{min-width:0}@media (min-width:640px){.product-detail{padding:48px 24px 80px;gap:28px}}.product-detail__header{display:flex;flex-direction:column;gap:20px;background:var(--brand-gradient-soft);border-radius:var(--radius);padding:24px 20px}@media (min-width:640px){.product-detail__header{flex-direction:row;align-items:center;gap:24px;padding:32px}}.product-detail__frame{width:100%;max-width:240px;aspect-ratio:1.586;background:var(--surface);box-shadow:var(--shadow-md);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;padding:16px;flex-shrink:0;position:relative;overflow:hidden}.product-detail__frame img{max-width:100%;max-height:100%;object-fit:contain;transition:transform .4s var(--ease-out)}.product-detail__frame:hover img{transform:scale(1.03)}.product-detail__frame:after{content:"";position:absolute;inset:0;width:45%;background:linear-gradient(115deg,transparent,rgba(255,255,255,.65) 50%,transparent);transform:translateX(-160%) skewX(-15deg);pointer-events:none}.product-detail__frame:hover:after{animation:card-sheen .9s ease}@keyframes card-sheen{0%{transform:translateX(-160%) skewX(-15deg)}to{transform:translateX(220%) skewX(-15deg)}}@media (prefers-reduced-motion:reduce){.product-detail__frame img{transition:none}.product-detail__frame:hover:after{animation:none}}.product-detail__title-row{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.product-detail__rating-badge{display:inline-flex;align-items:center;background:var(--surface);color:var(--ink);font-family:var(--font-mono);font-size:.75rem;font-weight:700;padding:5px 10px;border-radius:var(--radius-pill);box-shadow:var(--shadow-sm)}.product-detail__cta-col{display:flex;flex-direction:column;align-items:flex-start;gap:12px}.product-detail__cta-col h1{font-size:1.625rem}@media (min-width:640px){.product-detail__cta-col h1{font-size:2rem}}.product-detail__cta-note{font-size:.8125rem;color:var(--muted)}.product-detail__disclaimer-box{background:var(--surface);border-radius:var(--radius-sm);padding:16px 18px;font-size:.875rem;color:var(--ink-soft);margin:0}.product-detail__section-title{font-size:1.125rem;margin-bottom:14px}.product-detail__footer-cta{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;max-width:860px;margin:0 auto;padding:8px 20px 56px}@media (min-width:640px){.product-detail__footer-cta{padding:8px 24px 72px}}.scroll-cue{position:fixed;bottom:calc(var(--anchor-bottom-height, 0px) + 16px);left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:6px;background:var(--ink);color:var(--paper);font-size:.75rem;font-weight:600;padding:8px 16px;border-radius:var(--radius-pill);box-shadow:var(--shadow-md);z-index:20;pointer-events:none;animation:scroll-cue-bounce 1.6s ease-in-out infinite}@keyframes scroll-cue-bounce{0%,to{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(4px)}}.approval-note{max-width:640px;margin:0 auto;padding:32px 20px;text-align:center;color:var(--ink-soft);font-size:.9375rem}.step-list{position:relative;list-style:none;margin:0;padding:0;display:grid;gap:20px}.step-list:before{content:"";position:absolute;left:15px;top:16px;bottom:16px;width:2px;background:var(--line);z-index:0}.step-list__item{display:flex;gap:16px;align-items:flex-start}.step-list__number{position:relative;z-index:1;flex-shrink:0;width:32px;height:32px;border-radius:50%;background:var(--brand-gradient);color:#fff;box-shadow:var(--shadow-sm);font-family:var(--font-mono);font-weight:700;display:flex;align-items:center;justify-content:center;font-size:.9375rem}.step-list__item strong{display:block;font-size:.9375rem;margin-bottom:2px}.step-list__item p{margin:0;font-size:.875rem;color:var(--ink-soft)}.fact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 24px}.fact-grid__item{display:flex;flex-direction:column;gap:4px;background:var(--paper);border-radius:var(--radius-sm);padding:12px 16px}.fact-grid__label{font-size:.75rem;color:var(--muted)}.fact-grid__value{font-family:var(--font-mono);font-weight:700;font-size:1.0625rem}.rating-panel__inner{max-width:var(--container);margin:0 auto;text-align:center}.rating-panel__inner h2{font-size:1.25rem;margin-bottom:20px}.rating-gauge{display:inline-flex;flex-direction:column;align-items:center;gap:8px}.rating-gauge__circle{width:88px;height:88px;border-radius:50%;border:4px solid var(--seal-ink);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:1.5rem;font-weight:700;color:var(--seal-ink)}.rating-gauge__label{font-family:var(--font-mono);font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.brand-benefits{background:var(--brand-gradient);padding:32px 20px}@media (min-width:640px){.brand-benefits{padding:48px 24px}}.brand-benefits__inner{max-width:var(--container);margin:0 auto;color:#fff}.brand-benefits__inner h2{font-size:1.25rem;max-width:32ch;margin-bottom:24px}@media (min-width:640px){.brand-benefits__inner h2{font-size:1.5rem}}.brand-benefits__grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr;gap:16px;font-size:.9375rem;opacity:.95}@media (min-width:640px){.brand-benefits__grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.brand-benefits__grid{grid-template-columns:repeat(4,1fr)}}.brand-benefits__grid li:before{content:"✓ ";font-weight:700}.specs-panel{background:var(--paper)}.specs-panel__inner{max-width:760px;margin:0 auto}.specs-panel__inner h2{font-size:1.375rem;margin:8px 0 24px}.specs-table{margin:0;display:grid;gap:0}.specs-table__row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 16px;border-radius:var(--radius-sm);transition:background-color .2s ease}.specs-table__row:nth-child(odd){background:var(--paper)}.specs-table__row dt{color:var(--muted);font-size:.9375rem}.specs-table__row dd{margin:0;font-weight:600;font-size:.9375rem;text-align:right}.product-detail__meta{font-family:var(--font-mono);color:var(--muted);font-size:.875rem;margin-top:6px}.highlights-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}@media (min-width:640px){.highlights-list{grid-template-columns:repeat(2,1fr);gap:16px;gap:16px 24px}}.highlights-list__item{display:flex;align-items:flex-start;gap:12px;background:var(--paper);border-radius:var(--radius-sm);padding:16px;transition:transform .3s cubic-bezier(.34,1.56,.64,1),box-shadow .3s ease}.highlights-list__item:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}.highlights-list__icon{flex-shrink:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;margin-top:1px}.highlights-list__body strong{display:block;font-size:.875rem;font-weight:400;color:var(--ink)}.highlights-list__body span{font-size:.875rem;color:var(--muted)}.summary-nav{list-style:none;margin:0;padding:0;display:grid;gap:16px}.summary-nav a{display:inline-flex;align-items:center;gap:10px;color:var(--seal-ink);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-pill);padding:10px 16px;font-size:.9375rem;font-weight:600;transition:gap .2s ease,border-color .2s ease,transform .3s cubic-bezier(.34,1.56,.64,1)}.summary-nav a:hover{gap:14px;border-color:var(--seal);transform:translateX(2px)}.summary-nav a:focus-visible,.summary-nav a:hover{gap:16px}.inline-compare__inner{max-width:var(--container);margin:0 auto}.inline-compare__inner h2{font-size:1.375rem;margin-bottom:20px}.review-section{max-width:var(--container);margin:0 auto;display:grid;gap:24px}.review-section>*{min-width:0}@media (min-width:768px){.review-section{grid-template-columns:1fr 2fr;gap:40px}}.review-section__aside h2,.review-section__title{font-size:1.375rem;margin-bottom:12px}.review-section__title{display:flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.04em;font-size:.8125rem;font-weight:700;color:var(--ink-soft)}.review-section__aside p{color:var(--ink-soft);font-size:.9375rem}.review-section__quote{font-size:1.375rem;font-weight:700;color:var(--ink);line-height:1.3}.review-video{position:relative;width:100%;aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;background:#000;margin-bottom:24px;box-shadow:var(--shadow-lg)}.review-video iframe{position:absolute;inset:0;width:100%;height:100%;border:none}.youtube-facade{appearance:none;border:none;padding:0;cursor:pointer}.youtube-facade__thumb{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.youtube-facade__play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:64px;height:64px;border-radius:50%;background:var(--brand-gradient);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);transition:transform .2s var(--ease-out)}.youtube-facade:hover .youtube-facade__play{transform:translate(-50%,-50%) scale(1.08)}.review-author{display:flex;align-items:center;gap:12px;margin-bottom:24px}.review-author img{width:48px;height:48px;border-radius:50%;object-fit:cover;padding:2px;background:var(--brand-gradient);box-shadow:var(--shadow-sm)}.review-author strong{display:block;font-size:.9375rem;color:var(--ink)}.review-author span{font-size:.8125rem;color:var(--muted)}.review-text{color:var(--ink-soft);font-size:.9375rem;line-height:1.65;margin-bottom:24px}.review-text p{margin:0 0 12px}.proscons-grid{display:grid;gap:24px;margin-bottom:32px}@media (min-width:480px){.proscons-grid{grid-template-columns:1fr 1fr}}.proscons-grid--cons,.proscons-grid--pros{background:var(--paper);border-radius:var(--radius);padding:20px;border-top:3px solid transparent;transition:transform .3s cubic-bezier(.34,1.56,.64,1),box-shadow .3s ease}.proscons-grid--pros{border-top-color:#04a662}.proscons-grid--cons{border-top-color:var(--danger)}.proscons-grid--cons:hover,.proscons-grid--pros:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}.proscons-grid h3{display:flex;align-items:center;gap:8px;font-size:1rem;margin:0 0 12px}.proscons-grid--pros h3{color:#04a662}.proscons-grid--cons h3{color:var(--danger)}.proscons-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:.875rem;color:var(--ink-soft)}.proscons-grid li{display:flex;align-items:flex-start;gap:8px}.proscons-grid--pros li svg{flex-shrink:0;margin-top:2px;color:#04a662}.proscons-grid--cons li svg{flex-shrink:0;margin-top:2px;color:var(--danger)}.rating-circles{display:flex;gap:32px;flex-wrap:wrap}.rating-circle{display:flex;flex-direction:column;align-items:center;gap:8px}.rating-circle__label{font-size:.75rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted)}.rating-circle--highlighted .rating-circle__label{color:var(--seal-ink);font-weight:700}.rating-circle__ring{position:relative;width:64px;height:64px}.rating-circle__track{fill:none;stroke:var(--line);stroke-width:6}.rating-circle__fill{fill:none;stroke:var(--muted);stroke-width:6;stroke-linecap:round;transition:stroke-dashoffset 1s var(--ease-out)}.rating-circle--highlighted .rating-circle__fill{stroke:url(#rating-circle-gradient)}@media (prefers-reduced-motion:reduce){.rating-circle__fill{transition:none}}.rating-circle--highlighted .rating-circle__fill{stroke:var(--seal-ink)}.rating-circle__value{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:.9375rem;font-weight:700;color:var(--ink)}.info-section{background:var(--paper);padding:32px 20px}@media (min-width:640px){.info-section{padding:48px 24px}}.info-section__inner{max-width:var(--container);margin:0 auto;display:grid;gap:24px}@media (min-width:768px){.info-section__inner{grid-template-columns:1fr 2fr;gap:40px}}.info-section__aside h2{font-size:1.375rem;margin-bottom:8px}.info-section__aside p{color:var(--ink-soft);font-size:.9375rem}.network-section{position:relative;padding:40px 20px;color:#fff;background-color:#505050;background-size:cover;background-position:50%}@media (min-width:640px){.network-section{padding:64px 24px}}.network-section:before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgb(2 6 83/.75),rgb(0 86 175/.55) 55%,rgb(0 0 0/.35))}.network-section__inner{position:relative;z-index:1;max-width:var(--container);margin:0 auto;display:grid;gap:24px}@media (min-width:768px){.network-section__inner{grid-template-columns:1fr 2fr;gap:40px;align-items:center}}.network-section h2{font-size:1.375rem}.network-section__grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:24px;font-size:.9375rem}.network-section__grid li{display:flex;flex-direction:column;gap:8px}.network-section__grid li svg{opacity:.85}@media (min-width:640px){.network-section__grid{grid-template-columns:repeat(4,1fr)}}.enrichment-section{max-width:760px;margin:0 auto;padding:32px 20px}.enrichment-section__card{background:var(--paper);border-left:3px solid var(--seal);border-radius:var(--radius-sm);padding:24px 20px}@media (min-width:640px){.enrichment-section__card{padding:32px}.enrichment-section{padding:56px 24px}}.enrichment-section h2{font-size:1.375rem;margin-bottom:20px}.enrichment-section__html{color:var(--ink-soft);font-size:.9375rem;line-height:1.7}.enrichment-section__html p{margin:0 0 14px}.enrichment-section__html ul{margin:0 0 14px;padding-left:20px}