/* Sitewide layer on top of /blog/blog.css. All classes are cl- prefixed. */

/* ---------- header ---------- */
.cl-top{position:sticky;top:0;z-index:60;background:rgba(7,12,18,.88);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.cl-top-in{max-width:1180px;margin:0 auto;display:flex;align-items:center;gap:22px;padding:13px 28px}
.cl-brand{font-family:var(--display);font-weight:800;font-size:20px;letter-spacing:-.03em;color:var(--ink);border:0;margin-right:auto}
.cl-brand span{color:var(--signal)}
.cl-nav{display:flex;align-items:center;gap:4px;font-family:var(--data);font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.cl-nav > a,.cl-dd > button{color:var(--mute);border:0;background:none;font:inherit;letter-spacing:inherit;
  text-transform:inherit;padding:8px 10px;cursor:pointer}
.cl-nav > a:hover,.cl-dd:hover > button,.cl-dd:focus-within > button{color:var(--ink)}
.cl-dd{position:relative}
.cl-dd > button::after{content:"";display:inline-block;width:5px;height:5px;margin-left:7px;border:solid currentColor;
  border-width:0 1px 1px 0;transform:translateY(-3px) rotate(45deg);opacity:.7}
.cl-menu{position:absolute;top:100%;left:-8px;min-width:270px;background:var(--deck);border:1px solid var(--line-hot);
  padding:10px;display:none;box-shadow:0 18px 40px rgba(0,0,0,.45)}
.cl-menu.cols{display:none;grid-template-columns:1fr 1fr 1fr;min-width:560px}
.cl-dd:hover .cl-menu,.cl-dd:focus-within .cl-menu{display:block}
.cl-dd:hover .cl-menu.cols,.cl-dd:focus-within .cl-menu.cols{display:grid}
.cl-menu a{display:block;border:0;color:var(--ink-2);font-family:var(--body);font-size:14px;letter-spacing:0;
  text-transform:none;padding:7px 10px}
.cl-menu a:hover{background:var(--deck-2);color:var(--ink)}
.cl-menu a small{display:block;color:var(--mute);font-size:12.5px;line-height:1.4}
.cl-menu .all{grid-column:1/-1;border-top:1px solid var(--line);margin-top:6px;padding-top:10px;
  font-family:var(--data);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--signal-2)}
.cl-signin{color:var(--mute)!important}
.cl-cta{border:1px solid var(--line-hot)!important;padding:8px 14px!important;color:var(--ink-2)!important;margin-left:8px}
.cl-cta:hover{border-color:var(--signal)!important;color:var(--ink)!important}
.cl-burger{display:none}

@media (max-width:980px){
  .cl-nav{display:none}
  .cl-burger{display:block;position:relative}
  .cl-burger summary{list-style:none;cursor:pointer;font-family:var(--data);font-size:11px;letter-spacing:.14em;
    text-transform:uppercase;color:var(--ink-2);border:1px solid var(--line-hot);padding:8px 12px}
  .cl-burger summary::-webkit-details-marker{display:none}
  .cl-burger[open] .cl-mob{display:block}
  .cl-mob{display:none;position:fixed;left:0;right:0;top:57px;bottom:0;overflow:auto;background:var(--void);
    padding:10px 20px 40px;border-top:1px solid var(--line)}
  .cl-mob h3{font-family:var(--data);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--mute);
    margin:22px 0 6px}
  .cl-mob a{display:block;border:0;color:var(--ink-2);padding:7px 0;font-size:16px}
  .cl-top-in{padding:12px 16px}
}

/* ---------- footer ---------- */
.cl-foot{border-top:1px solid var(--line);margin-top:80px;padding:50px 0 40px;background:#060a0f}
.cl-foot-in{max-width:1180px;margin:0 auto;padding:0 28px}
.cl-foot-grid{display:grid;grid-template-columns:1.3fr repeat(5,1fr);gap:28px}
.cl-foot h4{font-family:var(--data);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--mute);
  margin:0 0 12px;font-weight:500}
.cl-foot ul{list-style:none;margin:0;padding:0}
.cl-foot li{margin:0 0 7px;line-height:1.35}
.cl-foot a{color:var(--ink-2);border:0;font-size:14px}
.cl-foot a:hover{color:var(--signal-2)}
.cl-foot .pitch{color:var(--mute);font-size:14px;line-height:1.6;max-width:260px}
.cl-foot .base{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;border-top:1px solid var(--line);
  margin-top:40px;padding-top:22px;font-family:var(--data);font-size:11px;letter-spacing:.08em;color:var(--mute)}
@media (max-width:980px){.cl-foot-grid{grid-template-columns:1fr 1fr}.cl-foot-in{padding:0 20px}}

/* ---------- landing pages ---------- */
.cl-hub-intro{max-width:760px}
.cl-sec{margin:56px 0 0}
.cl-sec > h2{font-family:var(--display);font-weight:700;font-size:26px;letter-spacing:-.02em;margin:0 0 6px}
.cl-sec > p{color:var(--mute);margin:0}
.cl-alpha{columns:3 220px;column-gap:28px;margin:30px 0}
.cl-alpha a{display:block;break-inside:avoid;border:0;color:var(--ink-2);padding:6px 0;border-bottom:1px solid var(--line)}
.cl-alpha a:hover{color:var(--signal-2)}
.cl-updated{font-family:var(--data);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);margin-top:30px}

/* ---------- homepage static layer ---------- */
.cl-home{position:relative;z-index:5;background:var(--void);border-top:1px solid var(--line);padding:70px 0 10px}
.cl-home .wrap{max-width:1080px}
.cl-home h2{font-family:var(--display);font-weight:800;font-size:clamp(28px,4vw,40px);letter-spacing:-.03em;line-height:1.1;margin:0 0 16px}
.cl-home p.lede{color:var(--ink-2);font-size:19px;max-width:760px}
.cl-home .cards{margin-top:28px}

/* ---------- calculators ---------- */
.cl-calc{border:1px solid var(--line-hot);background:var(--deck);padding:26px 24px;margin:34px 0}
.cl-calc .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px 20px}
.cl-calc label{display:block;font-family:var(--data);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--mute);margin-bottom:6px}
.cl-calc input{width:100%;background:var(--void);border:1px solid var(--line-hot);color:var(--ink);font-family:var(--data);
  font-size:17px;padding:10px 12px;border-radius:0}
.cl-calc input:focus{outline:none;border-color:var(--signal)}
.cl-calc .out{margin-top:24px;border-top:1px solid var(--line);padding-top:18px;display:grid;
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.cl-calc .out div{background:var(--void);border:1px solid var(--line);padding:14px 16px}
.cl-calc .out span{display:block;font-family:var(--data);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
.cl-calc .out b{display:block;font-family:var(--display);font-size:28px;letter-spacing:-.02em;color:var(--ink);margin-top:4px}
.cl-calc .out .hot b{color:var(--drive)}
.cl-calc .out .good b{color:var(--live)}

/* homepage: blog.css is NOT loaded there, so the static layer carries its own tokens + card styles */
.cl-home,.cl-foot{--void:#070C12;--deck:#0D151E;--deck-2:#131E29;--line:#1B2937;--line-hot:#243547;--ink:#E8F1F8;--ink-2:#A9BDCE;
  --mute:#647A8E;--signal:#37A2FF;--signal-2:#7FD0FF;--drive:#FFA92B;--live:#31E39C;
  --display:'Archivo','Helvetica Neue',Arial,sans-serif;--body:'IBM Plex Sans',-apple-system,BlinkMacSystemFont,sans-serif;--data:'IBM Plex Mono',ui-monospace,Menlo,monospace;
  font-family:var(--body);color:var(--ink);line-height:1.6}
.cl-home .wrap{margin:0 auto;padding:0 24px}
.cl-home .cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.cl-home .card{border:1px solid var(--line);background:var(--deck);padding:22px 22px;display:flex;flex-direction:column;transition:border-color .2s}
.cl-home .card:hover{border-color:var(--signal)}
.cl-home .card .tag{font-family:var(--data);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--mute);margin-bottom:10px}
.cl-home .card h2{font-family:var(--display);font-weight:700;font-size:19px;line-height:1.25;letter-spacing:-.02em;margin:0 0 8px}
.cl-home .card h2 a{color:var(--ink);text-decoration:none;border:0}
.cl-home .card p{color:var(--mute);font-size:15px;line-height:1.5;margin:0}
.cl-home .cl-sec > h2{font-family:var(--display);font-size:24px;margin:0 0 4px}
.cl-foot{position:relative;z-index:5}

/* ================= immersive inner pages (clx-) ================= */
body.clx{background:var(--void);padding-top:84px}
#cl-field{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.55}
.clx-scrim{position:fixed;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(97deg,rgba(5,9,15,.86) 0%,rgba(5,9,15,.80) 45%,rgba(5,9,15,.62) 100%)}
.clx > .wrap,.clx > .clx-hero,.clx > .cl-foot,.clx > .clx-main{position:relative;z-index:2}
.clx-hero{max-width:1180px;margin:0 auto;padding:40px 28px 10px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:44px;align-items:center}
.clx-hero.solo{grid-template-columns:minmax(0,1fr);max-width:860px}
.clx-hero .crumb{margin:0 0 18px}
.clx-hero .eyebrow{font-family:var(--data);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--signal);
  margin:0 0 16px;display:flex;align-items:center;gap:10px}
.clx-hero .eyebrow::before{content:"";width:22px;height:1px;background:currentColor;opacity:.6}
.clx-hero h1{margin:0 0 18px;font-size:clamp(34px,4.6vw,58px)}
.clx-hero .deck{margin:0 0 22px}
.clx-hero .byline{border:0;padding:0;margin:0}
.clx-map{position:relative;border:1px solid var(--line-hot);background:rgba(13,21,30,.72);padding:14px 14px 12px;
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.clx-map::before,.clx-map::after{content:"";position:absolute;width:12px;height:12px;border:1px solid var(--signal)}
.clx-map::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.clx-map::after{bottom:-1px;right:-1px;border-left:0;border-top:0}
.clx-map canvas{width:100%;height:250px;display:block}
.clx-map .hud{display:flex;justify-content:space-between;gap:12px;font-family:var(--data);font-size:10px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--mute);margin-top:10px;flex-wrap:wrap}
.clx-map .hud b{font-weight:500}
.clx-map .hud .o{color:var(--drive)} .clx-map .hud .s{color:var(--signal-2)} .clx-map .hud .g{color:var(--live)}
.clx-map .cap{font-family:var(--data);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);margin-bottom:8px;display:flex;justify-content:space-between}
.clx-map .cap i{font-style:normal;color:var(--live)}
.clx-main{max-width:1180px;margin:0 auto;padding:0 28px;display:grid;grid-template-columns:200px minmax(0,760px);gap:56px;justify-content:center}
.clx-main > .wrap{max-width:none;margin:0;padding:0}
.clx-rail{position:sticky;top:110px;align-self:start;display:flex;flex-direction:column;gap:2px;margin-top:40px;
  border-left:1px solid var(--line);padding-left:0}
.clx-rail a{display:flex;gap:10px;align-items:flex-start;border:0;color:var(--mute);font-family:var(--data);font-size:10px;
  letter-spacing:.1em;text-transform:uppercase;line-height:1.45;padding:6px 0 6px 14px;margin-left:-1px;border-left:1px solid transparent;transition:color .2s,border-color .2s}
.clx-rail a i{display:none}
.clx-rail a:hover{color:var(--ink-2)}
.clx-rail a.reached{color:var(--ink-2)}
.clx-rail a.here{color:var(--ink);border-left-color:var(--signal);box-shadow:-6px 0 14px -8px var(--signal)}
.clx-rev{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.75,.28,1)}
.clx-rev.in{opacity:1;transform:none}
figure.calc{position:relative}
figure.calc::before{content:"";position:absolute;top:-1px;left:-1px;width:12px;height:12px;border:1px solid var(--signal);border-right:0;border-bottom:0}
article h2{scroll-margin-top:100px}
.clx .card{background:rgba(13,21,30,.82)}
.clx .card:hover{box-shadow:0 0 0 1px rgba(55,162,255,.3),0 14px 40px rgba(55,162,255,.12)}
@media (max-width:1180px){.clx-main{grid-template-columns:minmax(0,760px)}.clx-rail{display:none}}
@media (max-width:900px){.clx-hero{grid-template-columns:minmax(0,1fr);gap:26px;padding:24px 20px 6px}.clx-map canvas{height:200px}.clx-main{padding:0 0}}
@media (prefers-reduced-motion:reduce){.clx-rev{opacity:1;transform:none;transition:none}}