/* Shared light editorial design. Last in the head so every template uses the same palette. */
:root{color-scheme:light;--bg-void:#f5f7fb;--bg-base:#eef3f9;--bg-elevated:#fff;--bg-surface:#fff;--bg-hover:#edf3fc;--bg-active:#e3edfc;--bg-page:#f5f7fb;--bg-surface-subtle:#edf2f8;--text-primary:#14243c;--text-secondary:#475870;--text-tertiary:#52647d;--text-muted:#64748b;--text-quaternary:#64748b;--text-link:#175ec7;--border-subtle:#dce4ef;--border-medium:#ced9e8;--border-strong:#b3c3d7;--border-default:#ced9e8;--accent-start:#175ec7;--accent-end:#175ec7;--accent-gradient:linear-gradient(135deg,#175ec7,#286fde);--accent-glow:transparent;--success:#147552;--success-soft:#edf8f1;--success-text:#14613d;--success-glow:transparent;--neg:#b42318;--warn:#8a4600;--radius-sm:10px;--radius-md:16px;--radius-lg:20px;--shadow-xs:0 1px 2px #172e4c06;--shadow-sm:0 2px 8px #172e4c07;--shadow-md:0 8px 24px #172e4c0b;--shadow-lg:0 16px 40px #172e4c10;--shadow-glow:none;--bg:var(--bg-void);--bg2:var(--bg-base);--card:var(--bg-elevated);--bd:var(--border-subtle);--tx:var(--text-primary);--mut:var(--text-secondary);--dim:var(--text-tertiary);--ac:var(--accent-start);--ac2:var(--accent-end);--pos:var(--success)}
body{background:var(--bg-void);color:var(--text-primary);line-height:1.65;overflow-x:clip}html{scroll-padding-top:100px}a{color:var(--text-link)}a:focus-visible,button:focus-visible,summary:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #175ec7;outline-offset:4px}summary{cursor:pointer}main.wrap{max-width:1200px;padding-bottom:16px}.grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}section{margin:48px 0}.hero{padding:44px 0 28px;overflow:visible}.hero:before{display:none}.hero h1{font-size:clamp(2rem,4vw,3.25rem);line-height:1.13;max-width:930px;letter-spacing:-.035em}.hero p{max-width:800px;font-size:1.05rem;line-height:1.7}.hero .kicker{margin-bottom:16px;background:#e7effc;color:#174a96;box-shadow:none}.datebadge{box-shadow:none;border:1px solid var(--border-subtle);background:#fff}.dot{animation:none;box-shadow:none}.crumbs{font-size:.8rem;padding-top:18px}.sub{max-width:850px}.card,.appcard,.rankrow,.threads a{border-color:var(--border-subtle);box-shadow:var(--shadow-sm)}.card{padding:24px}.appcard:hover,a.card:hover,.rankrow:hover,.threads a:hover{transform:none;background:#fff;border-color:#a7bedc;box-shadow:var(--shadow-md)}.appcard:before{display:none}.appicon{box-shadow:0 1px 5px #14243c12;border:1px solid #dce4ef}.ring circle:first-child{stroke:#dce4ef}.ring text{fill:var(--text-primary)}blockquote{border-color:#83b29a;background:#edf7f1}.ftable thead th,.matrix thead th{background:#edf2f8;color:#344862}.ftable tbody tr:nth-child(even),.matrix tbody tr:nth-child(even){background:#f8fafd}.matrix,.ftable{color:var(--text-primary)}.tblwrap,.matrix-shell{box-shadow:none;border:1px solid var(--border-subtle);background:#fff}.ownapp{background:#fff;border:1px solid #eadcde;border-left:4px solid #c51220;box-shadow:var(--shadow-sm);padding:24px;gap:20px}.ownapp .oa-tag{background:#fff0f1;color:#9b1421;box-shadow:none}.ownapp .oa-name{color:#14243c;font-size:1.05rem}.ownapp .oa-note{font-size:.85rem;color:#475870}.ownapp .oa-actions{flex:0 1 220px}.ownapp .oa-cta{padding:10px 13px;border:1px solid #ced9e8;border-radius:9px;justify-content:center;line-height:1.5}.ownapp .oa-cta:first-child{background:#b80e1d;border-color:#b80e1d;color:#fff}.telos-logo{display:inline-block;vertical-align:middle;object-fit:contain;flex-shrink:0;background:#fff;border:1px solid #e3e7ee;border-radius:12px;padding:7px}.ownapp>.telos-logo{padding:9px}.house-cta>.telos-logo{float:left;margin:0 14px 10px 0}.house-cta{border-left:3px solid #c51220;overflow:auto}.house-link{background:#b80e1d}.arena-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr))}.arena-disclosure{border-radius:10px;border-left-width:3px;background:#eaf1fc}.arena-own{color:#9b1421;background:#fff0f1}.arena-picker{background:#fff;box-shadow:var(--shadow-md);border-color:#c9d8eb}.arena-choices select{background:#f8fafd}.arena-other-pairs{border:1px solid var(--border-subtle);border-radius:16px;background:#fff;padding:22px}.arena-other-pairs>summary{font-size:1.15rem;font-weight:700}.arena-other-pairs[open]>.arena-grid{margin-top:24px}.arena-card p{font-size:.88rem;line-height:1.65}.arena-content>section{margin:40px 0}.arena-jump{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0 8px}.arena-jump a{padding:8px 12px;border:1px solid #c9d8eb;border-radius:8px;background:#fff;font-size:.84rem;font-weight:600}.home-hero{margin:32px 0;background:linear-gradient(115deg,#edf4ff,#fff 78%);border:1px solid #d5e1f1;border-radius:24px;padding:48px;display:grid;grid-template-columns:minmax(0,1fr) 200px;gap:40px;align-items:center}.home-hero .kicker{background:#fff;color:#17549f;box-shadow:none}.home-hero h1{font-size:clamp(2rem,4.1vw,3.5rem);line-height:1.1;letter-spacing:-.04em;max-width:760px;margin:0}.home-hero p{font-size:1.05rem;color:#475870;max-width:670px;margin:20px 0;line-height:1.75}.home-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.home-button{display:inline-flex;align-items:center;justify-content:center;padding:13px 18px;border-radius:10px;background:#175ec7;color:#fff;font-size:.9rem;font-weight:700;border:1px solid #175ec7;text-decoration:none}.home-button:hover{background:#124eaa;color:#fff;text-decoration:none}.home-button.secondary{background:#fff;color:#175ec7;border-color:#c5d5ec}.home-metrics{display:grid;gap:14px}.home-metrics div{background:#fff;border:1px solid #dde6f3;border-radius:14px;padding:18px 22px}.home-metrics strong{display:block;font-size:2rem;line-height:1.1;letter-spacing:-.04em}.home-metrics span{font-size:.78rem;color:#52647d}.home-journeys{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:24px 0}.home-journey{display:block;background:#fff;border:1px solid #dce4ef;border-radius:16px;padding:24px;color:#14243c;box-shadow:var(--shadow-sm)}.home-journey:hover{border-color:#a7bedc;text-decoration:none}.home-journey .step{display:inline-flex;color:#175ec7;background:#edf3fc;border-radius:9px;padding:5px 9px;font-size:.78rem;font-weight:800;margin-bottom:18px}.home-journey h3{font-size:1.05rem;line-height:1.4}.home-journey p{font-size:.9rem;color:#475870;margin-top:12px;line-height:1.7}.home-journey .arrow{display:inline-block;color:#175ec7;margin-top:16px;font-size:1.2rem}.home-rating-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.home-rating-grid .appcard{margin:0;padding:20px}.home-rating-grid .apphead{flex-wrap:wrap}.home-rating-grid .apphead .ring{margin-left:0}.home-rating-grid .apphead .nm{font-size:.97rem}.home-rating-grid .chips{display:none}.home-section-links{display:flex;gap:18px;flex-wrap:wrap;margin-top:20px;font-weight:600;font-size:.92rem}
/* Unified navigation and footer. Native details menus work with keyboard and without JS. */
.sh-container{width:100%;max-width:1248px;padding:0 24px;margin:0 auto}.sh-header{position:sticky;top:0;z-index:200;background:#fffffffa;border-bottom:1px solid #dce4ef;min-height:76px}.sh-header>.sh-container{display:flex;align-items:center;gap:24px;min-height:76px}.sh-brand{display:inline-flex;align-items:center;gap:10px;font-size:1.03rem;font-weight:750;letter-spacing:-.035em;white-space:nowrap;color:#14243c}.sh-brand:hover{color:#14243c;text-decoration:none}.sh-brand b{font-weight:500;color:#52647d}.sh-symbol{display:inline-grid;place-items:center;width:33px;height:33px;border-radius:10px;background:#175ec7;color:#fff;flex:none}.sh-desktop{margin-left:auto;display:flex;align-items:center;gap:5px;flex-wrap:nowrap}.sh-header nav a,.sh-more>summary{font-size:.85rem;font-weight:600;color:#3d506c;padding:10px 12px;border-radius:9px;white-space:nowrap}.sh-header nav a:hover,.sh-more>summary:hover,.sh-header a[aria-current=page]{background:#edf3fc;color:#175ec7;text-decoration:none}.sh-header summary{list-style:none;cursor:pointer}.sh-header summary::-webkit-details-marker{display:none}.sh-more,.sh-language{position:relative}.sh-more>summary:after{content:'⌄';margin-left:7px}.sh-dropdown{position:absolute;top:calc(100% + 12px);right:0;min-width:200px;background:#fff;border:1px solid #d6e0ed;border-radius:12px;padding:7px;box-shadow:0 12px 28px #14243c1a;z-index:220}.sh-dropdown a{display:block;padding:11px 13px;font-size:.85rem;color:#3d506c;border-radius:7px}.sh-dropdown a:hover{background:#edf3fc;text-decoration:none}.sh-language{margin-left:0;font-size:.8rem}.sh-language>summary{padding:9px 10px;border:1px solid #dce4ef;border-radius:9px;display:flex;gap:9px;align-items:center;font-weight:700}.sh-language .sh-dropdown{min-width:150px}.sh-mobile{display:none}.sh-skip{position:fixed;top:8px;left:24px;transform:translateY(-150%);z-index:500;background:#175ec7;color:#fff;border-radius:8px;padding:10px 16px}.sh-skip:focus{transform:none}.sf-footer{margin:64px 0 0;padding:48px 0 20px;background:#edf2f8;border-top:1px solid #d6e0ed;color:#475870;font-size:.85rem}.sf-top{display:grid;grid-template-columns:minmax(230px,2fr) repeat(3,minmax(0,1fr));gap:34px}.sf-intro h2{font-size:1.25rem;line-height:1.35;margin:22px 0 12px}.sf-intro p{font-size:.88rem;line-height:1.75;max-width:350px}.sf-footer h3{font-size:.76rem;color:#14243c;font-weight:750;text-transform:uppercase;letter-spacing:.055em;margin:4px 0 16px}.sf-links{display:flex;flex-direction:column;align-items:flex-start;gap:12px}.sf-links a{color:#475870;font-size:.84rem}.sf-links a:hover{color:#175ec7}.sf-own{display:flex;align-items:center;gap:14px;border-top:1px solid #d2ddea;margin-top:36px;padding:24px 0}.sf-own a{font-weight:650;color:#14243c;font-size:.85rem}.sf-own p{font-size:.77rem;line-height:1.7;margin:6px 0 0;max-width:850px}.sf-bottom{display:flex;gap:16px;justify-content:space-between;align-items:center;border-top:1px solid #d2ddea;padding-top:20px;font-size:.76rem;color:#52647d}
@media(max-width:1050px){.sh-header>.sh-container{gap:14px}.sh-header nav a,.sh-more>summary{padding:9px 8px;font-size:.8rem}.sh-brand{font-size:.95rem}.home-hero{grid-template-columns:minmax(0,1fr) 160px;padding:36px}.home-rating-grid{grid-template-columns:1fr}.home-rating-grid .apphead{flex-wrap:nowrap}.home-rating-grid .apphead .ring{margin-left:auto}}
@media(max-width:850px){.sh-desktop{display:none}.sh-language{margin-left:auto}.sh-mobile{display:block}.sh-mobile>summary{display:flex;align-items:center;gap:10px;font-size:.83rem;font-weight:700;border:1px solid #d1dceb;border-radius:9px;padding:9px 12px}.sh-mobile>nav{position:absolute;top:calc(100% - 1px);left:0;right:0;margin:0;display:flex!important;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid #c9d7e7;padding:14px 24px;gap:4px;max-height:calc(100dvh - 76px);overflow-y:auto;box-shadow:0 14px 24px #14243c12}.sh-mobile nav a{padding:12px;font-size:.95rem}.sh-header>.sh-container{gap:12px}.sf-top{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.sf-intro{grid-column:1/-1}.home-hero{grid-template-columns:1fr;padding:30px;gap:24px}.home-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.home-metrics div{padding:15px}.home-metrics strong{font-size:1.6rem}.home-journeys{grid-template-columns:1fr}.ownapp .oa-actions{flex:1 1 100%;flex-direction:row;flex-wrap:wrap}.ownapp .oa-cta{flex:1 1 180px}.hero{padding-top:30px}}
@media(max-width:480px){.sh-container{padding:0 18px}.sh-header>.sh-container{min-height:68px;gap:9px}.sh-header{min-height:68px}.sh-brand{font-size:.86rem;gap:7px}.sh-symbol{width:29px;height:29px;border-radius:8px}.sh-brand b{display:none}.sh-language>summary{padding:8px;font-size:.76rem}.sh-mobile>summary{padding:8px;font-size:.78rem;gap:6px}.home-hero{margin:24px -4px;padding:24px 20px;border-radius:18px}.home-hero h1{font-size:2rem}.home-hero p{font-size:.96rem}.home-metrics{gap:7px}.home-metrics div{padding:13px 9px}.home-metrics span{font-size:.68rem;line-height:1.4;display:block;margin-top:6px}.home-actions{flex-direction:column}.home-button{width:100%}.hero h1{font-size:1.85rem}.hero p{font-size:.98rem}.ownapp{padding:20px;gap:14px}.sf-top{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}.sf-bottom{align-items:flex-start;flex-direction:column}.arena-other-pairs{padding:17px}.arena-jump a{font-size:.78rem}.arena-disclosure{font-size:.81rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}

.sf-footer .legal{max-width:none;margin:0 0 20px;padding:18px 0;border-top:1px solid #d2ddea;color:#52647d;font-size:.73rem;line-height:1.8}.sf-footer .legal a{color:#175ec7}
/* Keep technical examples readable within a phone viewport. */
main pre{max-width:100%;overflow-x:auto;background:#edf2f8;border:1px solid #dce4ef;border-radius:10px;padding:16px;margin:16px 0}main pre code{white-space:pre-wrap;overflow-wrap:anywhere;font-size:.82rem;line-height:1.7}

.arena-picker-brand{display:flex;align-items:center;gap:10px;font-size:.76rem;color:#9b1421;font-weight:650;margin-bottom:18px}.arena-picker-brand .telos-logo{padding:5px;border-radius:8px}