.MessagingComparison_comparisonSection__jadyw,.MessagingComparison_quickSection__a89Zy{margin:var(--space-7) 0;scroll-margin-top:92px}.MessagingComparison_sectionNav__nbyO7{display:grid;grid-template-columns:auto minmax(0,1fr);margin:var(--space-5) 0 var(--space-6);border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg)}.MessagingComparison_sectionNavLabel___Kr28{display:flex;align-items:center;min-height:var(--control-min);padding:0 var(--space-3);color:var(--subtle);font:var(--text-xs)/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase}.MessagingComparison_sectionNavLinks__4_RAK{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));min-width:0}.MessagingComparison_sectionNavLinks__4_RAK a{display:flex;align-items:center;justify-content:center;min-width:0;min-height:var(--control-min);padding:0 var(--space-2);border-left:1px solid var(--border);color:var(--muted);font:var(--text-xs)/1 var(--font-mono);text-decoration:none;text-transform:uppercase}.MessagingComparison_sectionNavLinks__4_RAK a:hover{color:var(--fg);background:var(--surface)}.MessagingComparison_sectionNavLinks__4_RAK a:focus-visible{outline:var(--focus-ring-width) solid var(--fg);outline-offset:calc(-1 * var(--focus-offset))}.MessagingComparison_sectionHeader__lcrtu{display:grid;grid-template-columns:38px minmax(0,1fr);align-items:baseline;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.MessagingComparison_sectionHeader__lcrtu .MessagingComparison_index__bfmwK{color:var(--subtle);font:var(--text-xs)/1 var(--font-mono);padding:15px 0}.MessagingComparison_sectionHeader__lcrtu h2{border:0;margin:0;padding:14px 0;font:700 var(--text-heading)/1.25 var(--font-mono);letter-spacing:0}.MessagingComparison_sectionNote__gJjdB{margin:var(--space-3) 0 var(--space-4)!important;color:var(--subtle)!important;font-size:var(--text-sm)!important;line-height:1.55!important}.MessagingComparison_quickGrid__Y8RWP{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-left:1px solid var(--border)}.MessagingComparison_quickPick__gVYg7{display:grid;grid-template-columns:36px minmax(0,1fr) 16px;align-items:start;gap:var(--space-3);min-height:132px;padding:var(--space-4);border-right:1px solid var(--border);border-bottom:1px solid var(--border);color:var(--fg);text-decoration:none!important;transition:background .15s ease-out}.MessagingComparison_quickPick__gVYg7:hover{background:var(--surface)}.MessagingComparison_detailLink__fHbkl:focus-visible,.MessagingComparison_providerLink__W_J1h:focus-visible,.MessagingComparison_quickPick__gVYg7:focus-visible{outline:var(--focus-ring-width) solid var(--fg);outline-offset:var(--focus-offset)}.MessagingComparison_logo__bi77R,.MessagingComparison_quickLogo__DQzsu{display:block;object-fit:contain;background:transparent;border:0;border-radius:var(--radius-panel)}.MessagingComparison_quickCopy__lTb2_{display:flex;flex-direction:column;gap:5px;min-width:0}.MessagingComparison_mobileLabel__M2Rc8,.MessagingComparison_quickCopy__lTb2_ small{color:var(--subtle);font:var(--text-xs)/1.25 var(--font-mono);letter-spacing:.08em;text-transform:uppercase}.MessagingComparison_quickCopy__lTb2_ strong{color:var(--fg);font:700 var(--text-md)/1.3 var(--font-mono)}.MessagingComparison_quickCopy__lTb2_ span{color:var(--muted);font:var(--text-sm)/1.55 var(--font-mono)}.MessagingComparison_comparisonTable___FgiH{border-top:1px solid var(--border);border-left:1px solid var(--border)}.MessagingComparison_tableRegion___sc5O{max-width:100%}.MessagingComparison_comparisonRow__6QZ3k,.MessagingComparison_tableHeader__Wgn1J{display:grid;grid-template-columns:1.05fr 1.05fr 1.35fr 1fr}.MessagingComparison_featureTable__XGN0I .MessagingComparison_comparisonRow__6QZ3k,.MessagingComparison_featureTable__XGN0I .MessagingComparison_tableHeader__Wgn1J{grid-template-columns:1.25fr repeat(5,minmax(0,1fr))}.MessagingComparison_tableHeader__Wgn1J{color:var(--subtle);font:700 var(--text-xs)/1.25 var(--font-mono);letter-spacing:.08em;text-transform:uppercase}.MessagingComparison_comparisonRow__6QZ3k>div,.MessagingComparison_tableHeader__Wgn1J>span{min-width:0;padding:11px 12px;border-right:1px solid var(--border);border-bottom:1px solid var(--border)}.MessagingComparison_comparisonRow__6QZ3k:hover>div{background:var(--surface)}.MessagingComparison_providerCell__ivWjr,.MessagingComparison_textProviderCell__5n2gp{display:flex;flex-direction:column;align-items:flex-start;gap:7px}.MessagingComparison_providerLink__W_J1h{display:grid;grid-template-columns:32px minmax(0,1fr) 15px;width:100%}.MessagingComparison_providerLink__W_J1h,.MessagingComparison_textProviderLink__EjOEu{align-items:center;gap:var(--space-2);min-height:var(--control-min);color:var(--fg);text-decoration:none!important}.MessagingComparison_textProviderLink__EjOEu{display:inline-grid;grid-template-columns:28px minmax(0,1fr) 14px;font:700 var(--text-sm)/1.3 var(--font-mono)}.MessagingComparison_textProviderLink__EjOEu:focus-visible{outline:var(--focus-ring-width) solid var(--fg);outline-offset:var(--focus-offset)}.MessagingComparison_providerLink__W_J1h>span{display:flex;flex-direction:column;min-width:0;gap:3px}.MessagingComparison_providerLink__W_J1h strong{overflow:hidden;color:var(--fg);font:700 var(--text-md)/1.3 var(--font-mono);text-overflow:ellipsis;white-space:nowrap}.MessagingComparison_textProviderLogo__qkMZP{display:flex;width:28px;height:28px;flex:0 0 28px;align-items:center;justify-content:center;object-fit:contain;font-size:var(--text-lg)}.MessagingComparison_textProviderLink__EjOEu strong{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.MessagingComparison_providerLink__W_J1h small{color:var(--subtle);font:var(--text-xs)/1.25 var(--font-mono);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.MessagingComparison_detailLink__fHbkl{min-height:28px;display:inline-flex;align-items:center;color:var(--muted)!important;font:var(--text-xs)/1.25 var(--font-mono);text-underline-offset:3px}.MessagingComparison_dataCell__Ej6Oh{display:flex;flex-direction:column;gap:7px;color:var(--muted);font:var(--text-sm)/1.5 var(--font-mono);overflow-wrap:anywhere}.MessagingComparison_dataCell__Ej6Oh strong{color:var(--fg);font-weight:600}.MessagingComparison_featureCell__gX6PH{display:flex;align-items:flex-start;color:var(--fg);font:var(--text-xs)/1.4 var(--font-mono);overflow-wrap:anywhere}.MessagingComparison_phoneState__rpSyP{padding-left:7px;border-left:2px solid var(--border)}.MessagingComparison_phoneState__rpSyP[data-state=phone-free]{color:var(--ok);border-left-color:var(--ok-border)}.MessagingComparison_phoneState__rpSyP[data-state=required]{color:var(--danger);border-left-color:var(--danger-border)}.MessagingComparison_phoneState__rpSyP[data-state=varies]{color:var(--info);border-left-color:var(--info-border)}.MessagingComparison_mobileLabel__M2Rc8{display:none}.MessagingComparison_setupGrid__NwAyc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--border);border-left:1px solid var(--border)}.MessagingComparison_setupGuide__ugy4b{min-width:0;border-right:1px solid var(--border);border-bottom:1px solid var(--border)}.MessagingComparison_setupGuideHeader__NQGxu{display:grid;grid-template-columns:28px minmax(0,1fr) auto;align-items:center;gap:var(--space-2);min-height:68px;padding:var(--space-3);background:var(--surface)}.MessagingComparison_setupLogo__cC8Aj{display:block;object-fit:contain;border:0;border-radius:var(--radius-panel);background:transparent}.MessagingComparison_setupGuideHeader__NQGxu>div{min-width:0}.MessagingComparison_setupGuideHeader__NQGxu h3{margin:0;color:var(--fg);font:700 var(--text-md)/1.3 var(--font-mono);letter-spacing:0}.MessagingComparison_setupGuideHeader__NQGxu span{color:var(--subtle);font:var(--text-xs)/1.3 var(--font-mono)}.MessagingComparison_setupGuideHeader__NQGxu>a,.MessagingComparison_setupSource__Ukfgq{display:inline-flex;align-items:center;gap:var(--space-1);min-height:var(--control-min);color:var(--fg);font:var(--text-xs)/1.2 var(--font-mono);text-decoration:underline;text-underline-offset:3px}.MessagingComparison_setupGuideHeader__NQGxu>a:focus-visible,.MessagingComparison_setupSource__Ukfgq:focus-visible{outline:var(--focus-ring-width) solid var(--fg);outline-offset:var(--focus-offset)}.MessagingComparison_setupSteps__UG9L4{margin:0!important;padding:0!important;list-style:none}.MessagingComparison_setupSteps__UG9L4 li{display:grid;grid-template-columns:28px minmax(0,1fr);gap:var(--space-2);padding:var(--space-3);border-top:1px solid var(--border)}.MessagingComparison_setupSteps__UG9L4 li>span{color:var(--subtle);font:var(--text-xs)/1.55 var(--font-mono)}.MessagingComparison_setupSteps__UG9L4 p{margin:0!important;color:var(--muted)!important;font:var(--text-sm)/1.55 var(--font-mono)!important}.MessagingComparison_setupSource__Ukfgq{width:100%;padding:0 var(--space-3);border-top:1px solid var(--border)}.MessagingComparison_notesList__vfPPD{border-top:1px solid var(--border);border-left:1px solid var(--border)}.MessagingComparison_noteRow__I1zTY{border-right:1px solid var(--border);border-bottom:1px solid var(--border)}.MessagingComparison_noteRow__I1zTY summary{display:grid;grid-template-columns:minmax(0,1fr) auto 16px;align-items:center;gap:var(--space-3);min-height:var(--control-min);padding:10px 12px;color:var(--fg);font:var(--text-sm)/1.35 var(--font-mono);cursor:pointer;list-style:none}.MessagingComparison_noteRow__I1zTY summary::-webkit-details-marker{display:none}.MessagingComparison_noteRow__I1zTY summary:after{content:"+";color:var(--subtle);text-align:right}.MessagingComparison_noteRow__I1zTY[open] summary{background:var(--surface)}.MessagingComparison_noteRow__I1zTY[open] summary:after{content:"-"}.MessagingComparison_noteRow__I1zTY summary>span{color:var(--subtle);font-size:var(--text-xs);text-transform:uppercase}.MessagingComparison_noteRow__I1zTY summary:focus-visible{outline:var(--focus-ring-width) solid var(--fg);outline-offset:calc(-1 * var(--focus-offset))}.MessagingComparison_noteBody__RjrzE{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--border)}.MessagingComparison_noteBody__RjrzE>div{min-width:0;padding:var(--space-3);border-right:1px solid var(--border)}.MessagingComparison_noteBody__RjrzE>div:last-child{border-right:0}.MessagingComparison_noteBody__RjrzE p{margin:var(--space-2) 0 0!important;color:var(--muted)!important;font:var(--text-sm)/1.55 var(--font-mono)!important}.MessagingComparison_noteLabel__bH7Bx{color:var(--subtle);font:var(--text-xs)/1.25 var(--font-mono);text-transform:uppercase}@media (max-width:720px){.MessagingComparison_comparisonSection__jadyw,.MessagingComparison_quickSection__a89Zy{margin:var(--space-6) 0;scroll-margin-top:calc(var(--header-height) + 88px)}.MessagingComparison_quickGrid__Y8RWP{grid-template-columns:1fr}.MessagingComparison_sectionNav__nbyO7{position:sticky;top:var(--header-height);z-index:var(--z-ticker);display:block;margin:var(--space-4) 0 var(--space-6)}.MessagingComparison_sectionNavLabel___Kr28{min-height:28px;padding:0 var(--space-2);border-bottom:1px solid var(--border)}.MessagingComparison_sectionNavLinks__4_RAK{display:flex;overflow-x:auto;scrollbar-width:none;scroll-snap-type:x proximity}.MessagingComparison_sectionNavLinks__4_RAK::-webkit-scrollbar{display:none}.MessagingComparison_sectionNavLinks__4_RAK a{flex:1 1 auto;min-width:0;padding:0 5px;scroll-snap-align:start}.MessagingComparison_quickPick__gVYg7{min-height:112px}.MessagingComparison_tableRegion___sc5O{margin-inline:calc(-1 * var(--page-gutter-mobile));overflow-x:auto}.MessagingComparison_comparisonTable___FgiH{width:820px}.MessagingComparison_featureTable__XGN0I{width:850px}.MessagingComparison_deviceTable__3t8vb{width:760px}.MessagingComparison_comparisonRow__6QZ3k>div:first-child,.MessagingComparison_tableHeader__Wgn1J>span:first-child{position:sticky;left:0;z-index:1;background:var(--surface)}.MessagingComparison_mobileLabel__M2Rc8{display:none}.MessagingComparison_noteBody__RjrzE,.MessagingComparison_setupGrid__NwAyc{grid-template-columns:1fr}.MessagingComparison_noteBody__RjrzE>div{border-right:0;border-bottom:1px solid var(--border)}.MessagingComparison_noteBody__RjrzE>div:last-child{border-bottom:0}}@media (max-width:420px){.MessagingComparison_sectionHeader__lcrtu{grid-template-columns:32px minmax(0,1fr)}.MessagingComparison_quickPick__gVYg7{grid-template-columns:32px minmax(0,1fr) 16px;padding:var(--space-3)}.MessagingComparison_noteRow__I1zTY summary{grid-template-columns:minmax(0,1fr) 16px}.MessagingComparison_noteRow__I1zTY summary>span{display:none}}.ArticleFAQ_faqSection__ojddy{margin-top:3rem;border-top:1px solid var(--border2);padding-top:2rem}.ArticleFAQ_faqHeading__KdO2N{font-size:var(--text-lg);font-weight:700;color:var(--fg);margin-bottom:1.25rem;letter-spacing:.04em;text-transform:uppercase}.ArticleFAQ_faqHeadingWrap__VrnxG{min-width:0}.ArticleFAQ_faqHome__JiH3m{display:grid;grid-template-columns:220px minmax(0,1fr);gap:0 56px;margin-top:0;padding:48px 0;border-top-color:var(--border)}.ArticleFAQ_faqHome__JiH3m .ArticleFAQ_faqHeading__KdO2N{position:sticky;top:96px;margin:0;font-size:var(--text-ui);line-height:1.35;letter-spacing:.12em}.ArticleFAQ_faqList__UHj1a{display:flex;flex-direction:column;gap:0}.ArticleFAQ_faqItem__vt92_{border-top:1px solid var(--border2);border-left:2px solid transparent;border-radius:var(--radius-control);padding:1rem 1.25rem;background:transparent;transition:background .15s ease-out,border-color .15s ease-out}.ArticleFAQ_faqItem__vt92_:hover,.ArticleFAQ_faqItem__vt92_[open]{background:var(--surface);border-left-color:var(--fg)}.ArticleFAQ_faqQuestion__vEcVN{cursor:pointer;font-size:var(--text-ui);font-weight:500;color:var(--fg);list-style:none;line-height:1.5}.ArticleFAQ_faqQuestion__vEcVN::-webkit-details-marker{display:none}.ArticleFAQ_faqQuestion__vEcVN:before{content:"+";display:inline-flex;align-items:center;justify-content:center;width:1.25rem;height:1.25rem;border:0;border-radius:var(--radius-control);font-weight:600;color:var(--fg);margin-right:.65rem}.ArticleFAQ_faqItem__vt92_[open] .ArticleFAQ_faqQuestion__vEcVN:before{content:"−"}.ArticleFAQ_faqAnswer__2NDDE{margin-top:.75rem;margin-left:1.9rem;color:var(--muted);line-height:1.7;font-size:var(--text-ui)}@media (max-width:768px){.ArticleFAQ_faqHome__JiH3m{grid-template-columns:1fr;gap:16px;padding:32px 0}.ArticleFAQ_faqHome__JiH3m .ArticleFAQ_faqHeading__KdO2N{position:static}.ArticleFAQ_faqQuestion__vEcVN{display:flex;min-height:44px;align-items:center;font-size:var(--text-md)}}.ArticleTOC_toc__RQeLi{padding-top:4px;scrollbar-width:none}.ArticleTOC_toc__RQeLi::-webkit-scrollbar{display:none}.ArticleTOC_tocLabel__nMX6D{font:var(--text-2xs)/1 var(--font-mono);letter-spacing:.1em;color:var(--muted);text-transform:uppercase;border-bottom:1px solid var(--border);padding-bottom:10px;margin-bottom:12px}.ArticleTOC_tocList__3lWxL{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:1px}.ArticleTOC_tocLink__k0ZCs{display:block;font:var(--text-xs)/1.5 var(--font-mono);color:var(--muted);text-decoration:none;padding:4px 0 4px 10px;border-left:1px solid var(--border);transition:color .15s ease-out,border-color .15s ease-out}.ArticleTOC_active__sfWqG .ArticleTOC_tocLink__k0ZCs,.ArticleTOC_tocLink__k0ZCs:hover{color:var(--fg);border-left-color:var(--fg)}.ArticleTOC_mobileToc__gGto4{display:none}@media (max-width:960px){.ArticleTOC_mobileToc__gGto4{display:block;margin:0 0 var(--space-5);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.ArticleTOC_mobileToc__gGto4 summary{min-height:var(--control-min);display:flex;align-items:center;justify-content:space-between;cursor:pointer;font:var(--text-xs)/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--fg)}.ArticleTOC_mobileTocState__Yr54U:before{content:"+";color:var(--muted);font:var(--text-lg)/1 var(--font-mono)}.ArticleTOC_mobileToc__gGto4[open] summary{border-bottom:1px solid var(--border)}.ArticleTOC_mobileToc__gGto4[open] .ArticleTOC_mobileTocState__Yr54U:before{content:"−"}.ArticleTOC_mobileToc__gGto4 .ArticleTOC_tocList__3lWxL{padding:var(--space-2) 0}.ArticleTOC_mobileToc__gGto4 .ArticleTOC_tocLink__k0ZCs{min-height:var(--control-min);display:flex;align-items:center;padding-left:var(--space-3)}}.GlossaryAutoLink_term__OI8Vi{position:relative;display:inline-flex;align-items:baseline;border-bottom:1px dotted var(--subtle);color:inherit;cursor:help;text-decoration:none}.GlossaryAutoLink_term__OI8Vi:focus-visible,.GlossaryAutoLink_term__OI8Vi:hover{border-bottom-color:var(--fg)}.GlossaryAutoLink_label__wsVO2{color:inherit}.GlossaryAutoLink_tooltip__DazAe{position:absolute;left:50%;bottom:calc(100% + 10px);z-index:var(--z-tooltip);width:min(280px,calc(100vw - 32px));padding:10px 12px;border:1px solid var(--border);background:var(--overlay-tooltip);color:var(--fg);font-size:var(--text-md);line-height:1.45;opacity:0;visibility:hidden;pointer-events:none;transform:translateX(-50%) translateY(4px);transition:opacity .15s ease-out,transform .15s ease-out,visibility .15s ease-out}.GlossaryAutoLink_tooltip__DazAe:after{content:"";position:absolute;left:50%;top:100%;width:10px;height:10px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);background:inherit;transform:translateX(-50%) rotate(45deg)}.GlossaryAutoLink_term__OI8Vi:focus-visible .GlossaryAutoLink_tooltip__DazAe,.GlossaryAutoLink_term__OI8Vi:hover .GlossaryAutoLink_tooltip__DazAe{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}.GlossaryAutoLink_linkHint__V1iZR{display:inline-block;margin-top:6px;color:var(--muted);font-size:var(--text-sm)}@media (max-width:768px){.GlossaryAutoLink_tooltip__DazAe{position:fixed;left:16px;right:16px;bottom:auto;top:72px;width:auto;transform:translateY(4px)}.GlossaryAutoLink_tooltip__DazAe:after{display:none}.GlossaryAutoLink_term__OI8Vi:focus-visible .GlossaryAutoLink_tooltip__DazAe,.GlossaryAutoLink_term__OI8Vi:hover .GlossaryAutoLink_tooltip__DazAe{transform:translateY(0)}}.page_backRow__t48IC{padding:24px 0 0}.page_catTitle__2Fq9e{text-transform:uppercase;letter-spacing:.06em;margin:20px 0 12px}.page_catIntro__neZ5J{max-width:72ch;display:grid;gap:10px;margin:0 0 28px}.page_catLead__UDlkB{margin:0;color:var(--fg)}.page_catIntroText__IZVq7{margin:0;color:var(--muted);font-size:var(--text-ui);line-height:1.65}.page_catChecks__hawW_{margin-top:6px;padding:12px 16px;border:1px solid var(--border)}.page_catChecksLabel__FwFT2{display:block;font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}.page_catChecks__hawW_ ul{margin:0;padding-left:18px;display:grid;gap:6px;font-size:var(--text-ui);line-height:1.55;color:var(--muted)}.page_catGuide__ekyXy{max-width:72ch;display:grid;gap:10px;margin:40px 0 8px;padding-top:24px;border-top:1px solid var(--border)}.page_catGuideTitle__as6DY{font-size:var(--text-md);text-transform:uppercase;letter-spacing:.06em;margin:0 0 2px}.page_catRelated__G6uP1{margin:32px 0 8px}.page_catRelatedTitle__aPoDk{font-size:var(--text-md);text-transform:uppercase;letter-spacing:.06em;margin:0 0 12px}