/* Scoped to the October 2026 article collection. */
header.hero{position:relative;isolation:isolate;background:#0b2345!important;background-image:linear-gradient(90deg,rgba(5,22,48,.96) 0%,rgba(7,29,59,.91) 40%,rgba(7,29,59,.55) 72%,rgba(7,29,59,.3) 100%),url('/assets/blog-images-2026/dual-band-5ghz-fiber-router.webp')!important;background-size:cover!important;background-position:center,center 58%!important;background-repeat:no-repeat!important}
header.hero::before,header.hero::after{display:none!important}
header.hero>.container{position:relative;z-index:1}
header.hero h1{max-width:760px;text-shadow:0 2px 18px rgba(0,0,0,.22)}
header.hero> .container > p{max-width:760px;color:#f1f5f9}
header.hero .hero-highlight{background:rgba(5,22,48,.7);border-color:rgba(255,255,255,.28)}
@media(max-width:640px){header.hero{background-image:linear-gradient(90deg,rgba(5,22,48,.94),rgba(7,29,59,.83)),url('/assets/blog-images-2026/dual-band-5ghz-fiber-router.webp')!important;background-position:center,62% center!important}}
.fl-research-article .kp-content{font-size:17px;line-height:1.75;overflow-wrap:anywhere}
.fl-research-article .kp-content h2{line-height:1.3;margin-top:2rem}
.fl-research-article .kp-content ul{padding-left:1.4rem}
.fl-research-article .kp-content li{margin:.55rem 0}
.fl-research-article .research-note{padding:1.2rem;border-left:4px solid #2563eb;background:#eff6ff;color:#172554;border-radius:0 12px 12px 0}
.fl-research-article .research-note a{color:#1e40af;text-decoration:underline}
.fl-research-article .research-meta{color:#475569;font-size:.9rem}
.fl-research-article .research-faq{border-top:1px solid #cbd5e1;padding:1rem 0}
.fl-research-article .research-faq summary{cursor:pointer;font-weight:700;min-height:44px}
.fl-research-article .research-cta{background:#0f172a;color:#fff;padding:1.5rem;border-radius:16px;margin:2rem 0}
.fl-research-article .research-cta h2,.fl-research-article .research-cta p{color:#fff}
.fl-research-article .research-cta a{display:inline-flex;align-items:center;min-height:44px;background:#fff;color:#0f172a;padding:.7rem 1rem;border-radius:8px;font-weight:700;margin:.4rem .5rem .4rem 0;text-decoration:none}
.fl-research-article a:focus-visible,.fl-research-collection a:focus-visible,.fl-research-article summary:focus-visible{outline:3px solid #2563eb;outline-offset:4px}
.fl-research-article figure{margin:1.5rem 0}.fl-research-article figure img{display:block;width:100%;height:auto;border-radius:12px}
.fl-research-collection{margin:2rem 0;padding:clamp(18px,3vw,32px);border:1px solid #cbd5e1;border-radius:20px;background:#f8fafc;color:#0f172a}
.fl-research-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
/* Collections belong above the article/sidebar columns, never inside one column. */
.page-wrap > #attached-buying-guides-20261016{grid-row:1}
.page-wrap > #research-guides-20261016{grid-row:2}
.page-wrap > .blog-visual-intro{grid-row:3}
.page-wrap > #guides-20261015{grid-column:1 / -1;grid-row:4;min-width:0}
.page-wrap > .article,.page-wrap > .sidebar{grid-row:5}
@media(max-width:980px){.page-wrap > .article{grid-column:1 / -1;grid-row:5}.page-wrap > .sidebar{grid-column:1 / -1;grid-row:6}}
.page-wrap > .fl-research-collection{grid-column:1 / -1;width:100%;min-width:0;box-sizing:border-box;align-self:start;margin:0 0 28px;padding:clamp(20px,3vw,36px);background:#fff;border-color:#dbe4ef;box-shadow:0 8px 28px rgba(15,23,42,.04)}
.fl-research-collection > h2{max-width:850px;font-size:clamp(24px,2.5vw,34px);line-height:1.2;letter-spacing:-.025em;margin:8px 0 14px;text-wrap:balance}
.fl-research-collection > p{max-width:820px;color:#475569;line-height:1.7;margin:0 0 24px}
.fl-research-collection > span{color:#1e40af;font-size:13px;font-weight:700;letter-spacing:.04em}
#attached-buying-guides-20261016 ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;counter-reset:buying-guide}
#attached-buying-guides-20261016 li{min-width:0;margin:0;counter-increment:buying-guide}
#attached-buying-guides-20261016 li a{display:flex;gap:14px;align-items:center;height:100%;min-height:72px;box-sizing:border-box;padding:16px;border:1px solid #dbe4ef;border-radius:12px;background:#f8fafc;color:#0f172a;text-decoration:none;font-weight:600;line-height:1.5;overflow-wrap:break-word}
#attached-buying-guides-20261016 li a::before{content:counter(buying-guide,decimal-leading-zero);flex:0 0 32px;color:#2563eb;font-size:14px;font-weight:800}
.fl-research-collection .fl-research-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:18px}
.fl-research-card h3{overflow-wrap:break-word;text-wrap:pretty}
.fl-research-card:hover,#attached-buying-guides-20261016 li a:hover{border-color:#93b4e8;background:#eff6ff}
@media(max-width:640px){#attached-buying-guides-20261016 ul{grid-template-columns:minmax(0,1fr)}.page-wrap > .fl-research-collection{padding:20px;margin-bottom:20px}.fl-research-collection .fl-research-grid{grid-template-columns:minmax(0,1fr)}}
.fl-research-card{display:flex;flex-direction:column;background:#fff;border:1px solid #cbd5e1;border-radius:14px;padding:22px;color:#0f172a;text-decoration:none;min-width:0}
.fl-research-card h3{font-size:1.1rem;line-height:1.4;margin:.6rem 0}.fl-research-card p{color:#475569;font-size:1rem;line-height:1.6}.fl-research-card span{color:#1e40af;font-size:.85rem;font-weight:700}.fl-research-card strong{margin-top:auto;color:#1e40af}
@media(max-width:900px){.fl-research-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.fl-research-grid{grid-template-columns:minmax(0,1fr)}.fl-research-article .kp-content{font-size:16px}.fl-research-article .research-cta a{display:flex;justify-content:center}}