/* ASTRO: the site is the night sky over El Salvador. Deep blue from the logo, starlight,
   and a red-light mode, because at the observatory only red light is allowed. Space Grotesk
   for text and titles, Instrument Serif for the italic accents, JetBrains Mono for data. */
:root{
  --void:#05070F; --night:#0A1024; --night-2:#101935; --night-3:#18234A; --line:rgba(170,190,255,.14);
  --logo:#14214A; --star:#EEF2FF; --muted:#9AA6C8; --dim:#6B769A;
  --gold:#FFC857; --nebula:#8B6CFF; --rose:#FF6B9A; --cyan:#5CE1E6;
  --display:"Space Grotesk",system-ui,sans-serif; --serif:"Instrument Serif",Georgia,serif; --mono:"JetBrains Mono",ui-monospace,monospace;
  /* Names the shared blog CSS uses, in the night palette. */
  --bg:var(--void); --surface:var(--night); --ink:var(--star); --sunk:var(--night-2); --line-strong:rgba(170,190,255,.28);
  --cyan-ink:var(--gold); --cyan-soft:rgba(255,200,87,.07); --aqua:var(--gold);
  --night-ink:var(--star); --night-muted:var(--muted); --text:var(--display);
  --shadow:0 1px 0 rgba(255,255,255,.03),0 20px 40px -24px rgba(0,0,0,.8);
  color-scheme:dark;
}
[hidden]{display:none!important}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip;background:var(--void)}
body{margin:0;color:var(--star);font:16px/1.65 var(--display);-webkit-font-smoothing:antialiased;background:var(--void)}
a{color:inherit}
img,svg{max-width:100%}
h1,h2,h3{margin:0;line-height:1.02;letter-spacing:-.025em;text-wrap:balance}
p{margin:0}
.wrap{max-width:1180px;margin:0 auto;padding-inline:24px}
@media (max-width:640px){.wrap{padding-inline:18px}}
.mono{font:500 12px var(--mono);letter-spacing:.12em;text-transform:uppercase}
.kicker{display:inline-flex;gap:10px;align-items:center;color:var(--gold)}
.kicker::before{content:"✦";font-size:12px}
.serif{font-family:var(--serif);font-weight:400;font-style:italic;letter-spacing:-.01em}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}

/* Red-light mode: what an astronomer's eyes need at the observatory. */
html.red{filter:grayscale(1) sepia(1) saturate(6) hue-rotate(-48deg) brightness(.72) contrast(1.05)}

/* --- Nav ------------------------------------------------------------------------ */
.skip{position:absolute;left:16px;top:-60px;z-index:60;background:var(--gold);color:#1B1300;padding:10px 16px;border-radius:10px;text-decoration:none;font-weight:700}
.skip:focus{top:12px}
section[id]{scroll-margin-top:80px}
.nav{position:fixed;inset:14px 0 auto;z-index:50;pointer-events:none}
.nav .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px}
.brand,.pill,.redbtn{pointer-events:auto;background:rgba(10,16,36,.62);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:999px}
.brand{display:flex;align-items:center;gap:10px;padding:6px 16px 6px 8px;text-decoration:none;font-weight:700;letter-spacing:.08em}
.brand img{height:30px;width:auto}
.pill{display:flex;gap:2px;padding:5px}
.pill a{text-decoration:none;font-size:14px;color:var(--muted);padding:8px 13px;border-radius:999px}
.pill a:hover,.pill a[aria-current="page"]{color:var(--star);background:rgba(255,255,255,.06)}
.redbtn{display:flex;align-items:center;gap:8px;padding:9px 14px;color:var(--star);font:500 13px var(--display);cursor:pointer}
.redbtn i{width:10px;height:10px;border-radius:50%;background:#FF3B3B;box-shadow:0 0 10px #FF3B3B}
@media (max-width:900px){.pill{display:none}}

/* --- Hero: a live sky ------------------------------------------------------------- */
.hero{position:relative;min-height:100svh;display:grid;align-items:end;overflow:hidden;padding:120px 0 64px}
#sky{position:absolute;inset:0;width:100%;height:100%}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(ellipse 90% 30% at 50% 100%,rgba(92,110,200,.22),transparent 70%)}
.hero{cursor:grab;touch-action:pan-y}.hero.grabbing{cursor:grabbing}
.skycap{position:absolute;z-index:3;top:92px;right:max(18px,calc((100vw - 1200px)/2));display:flex;align-items:center;gap:10px;
  padding:8px 8px 8px 16px;border-radius:999px;background:rgba(10,16,36,.6);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line);font-size:13px}
.skycap div{display:grid;line-height:1.25}.skycap b{font-weight:600}.skycap span{color:var(--muted);font-size:12px}
.skycap button{width:32px;height:32px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--ink,#EEF2FF);cursor:pointer;font-size:15px}
.skycap button:hover{background:rgba(255,255,255,.12)}
@media (max-width:640px){.skycap{left:18px;right:18px;top:80px;justify-content:space-between}.hero{padding-top:160px}}
@media (min-width:641px) and (max-width:1100px){.hero{padding-top:170px}}
.hero::after{content:"";position:absolute;inset:auto 0 0;height:45%;background:linear-gradient(transparent,var(--void))}
.horizon{position:absolute;inset:auto 0 0;height:22vh;z-index:1;pointer-events:none}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:end}
.hero h1{font-size:clamp(46px,7.2vw,104px);font-weight:700;margin:18px 0 22px}
.hero h1 .serif{color:var(--gold);font-size:1.08em}
.lede{font-size:clamp(17px,1.5vw,20px);color:#C9D1EE;max-width:34em}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;text-decoration:none;font-weight:600;border:1px solid var(--line);background:rgba(255,255,255,.04);transition:transform .2s,background .2s}
.btn:hover{transform:translateY(-2px);background:rgba(255,255,255,.09)}
.btn-small{padding:10px 16px;font-size:14px}
.btn.gold{background:var(--gold);color:#1B1300;border-color:var(--gold);box-shadow:0 10px 40px -10px rgba(255,200,87,.6)}
.tonight{display:grid;gap:12px}
.panel{background:rgba(10,16,36,.66);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:22px;padding:18px 20px}
.moon{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center}
.moon svg{width:72px;height:72px;filter:drop-shadow(0 0 18px rgba(238,242,255,.35))}
.moon b{display:block;font:600 20px var(--display)}
.moon span,.next span{color:var(--muted);font-size:14px}
.next b{display:block;font:700 34px/1 var(--mono);color:var(--gold);margin:6px 0}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}

/* --- Sections ----------------------------------------------------------------- */
.block{position:relative;padding:110px 0}
@media (max-width:700px){.block{padding:80px 0}}
.head{display:grid;gap:14px;max-width:760px;margin-bottom:48px}
.head h2{font-size:clamp(36px,5vw,64px);font-weight:700}
.head h2 .serif{color:var(--gold)}
.head p{color:var(--muted);font-size:18px}

/* Facts */
.facts{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.fact{padding:28px 22px;border-right:1px solid var(--line)}
.fact:last-child{border-right:0}
.fact b{display:block;font:700 clamp(30px,3.6vw,48px)/1 var(--display);color:var(--star)}
.fact span{color:var(--muted);font-size:14px}
@media (max-width:760px){.facts{grid-template-columns:1fr 1fr}.fact:nth-child(2){border-right:0}.fact:nth-child(-n+2){border-bottom:1px solid var(--line)}}

/* Tonight's sky and coming events */
.skynow{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px;align-items:start}
@media (max-width:900px){.skynow{grid-template-columns:1fr}.tonight-card{position:static}}
.tonight-card{position:sticky;top:96px;padding:26px;border-radius:24px;background:linear-gradient(160deg,var(--night-2),var(--night));border:1px solid var(--line)}
.tonight-card h3{font-size:28px;margin:8px 0 4px}
.tonight-card .when{color:var(--muted);font-size:14px}
.tonight-card ul,.events{list-style:none;margin:0;padding:0}
.tonight-card ul{display:grid;gap:4px;margin-top:20px}
.tonight-card li{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start;padding:12px 0;border-top:1px solid var(--line)}
.tonight-card .ico{font-style:normal;color:var(--gold);font-size:18px;text-align:center;line-height:1.4}
.tonight-card li b{display:block;font-weight:600}
.tonight-card li span{color:var(--muted);font-size:14px}
.tonight-card .src{margin-top:16px;color:var(--dim);font-size:12px}
.events{display:grid;gap:10px}
.ev{display:grid;grid-template-columns:64px 1fr;gap:18px;padding:18px 20px;border-radius:18px;background:rgba(255,255,255,.025);border:1px solid var(--line);transition:background .2s,border-color .2s}
.ev:hover{background:rgba(255,255,255,.05);border-color:rgba(255,200,87,.35)}
.ev time{display:grid;place-content:center;text-align:center;border-radius:14px;background:var(--night-3);font:500 12px var(--mono);text-transform:uppercase;color:var(--muted);padding:8px 0}
.ev time b{font:700 26px/1 var(--display);color:var(--star)}
.ev .mono{color:var(--cyan);font-size:11px}
.ev h3{font-size:20px;margin:4px 0 6px;letter-spacing:-.01em}
.ev p{color:var(--muted);font-size:15px}
.ev.eclipse .mono,.ev.meteoros .mono{color:var(--gold)}
.ev.planeta .mono,.ev.encuentro .mono{color:var(--nebula)}

/* History: an orbit you scroll through */
.orbit{position:relative;display:grid;gap:0}
.orbit::before{content:"";position:absolute;left:23px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--gold),var(--nebula),var(--cyan))}
.event{position:relative;display:grid;grid-template-columns:140px 1fr;gap:28px;padding:22px 0 22px 64px}
.event::before{content:"";position:absolute;left:16px;top:30px;width:16px;height:16px;border-radius:50%;background:var(--void);border:2px solid var(--gold);box-shadow:0 0 0 6px rgba(255,200,87,.08)}
.event .year{font:700 34px/1 var(--display);color:var(--gold)}
.event h3{font-size:22px;font-weight:600;margin-bottom:6px}
.event p{color:#C2CAE6}
@media (max-width:700px){.event{grid-template-columns:1fr;gap:6px}}

/* Observatory */
.obs{display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:center}
.dome{position:relative;aspect-ratio:1;border-radius:32px;overflow:hidden;background:radial-gradient(circle at 50% 120%,#1A2A5E,var(--void) 70%);border:1px solid var(--line)}
.dome svg{width:100%;height:100%}
.dome .slit{animation:open 6s ease-in-out infinite alternate}
@keyframes open{from{transform:translateX(0)}to{transform:translateX(-6px)}}
.scope-list{display:grid;gap:10px;margin-top:22px}
.scope{display:grid;grid-template-columns:64px 1fr auto;gap:16px;align-items:center;padding:14px 16px;border-radius:16px;background:var(--night-2);border:1px solid var(--line)}
.scope i{justify-self:center;border-radius:50%;background:radial-gradient(circle at 35% 35%,#DDE4FF,#5568A8 60%,#1A2552);box-shadow:0 0 18px rgba(170,190,255,.25)}
.scope b{font-weight:600}
.scope span{color:var(--muted);font-size:14px}
.scope em{font:500 13px var(--mono);color:var(--gold);font-style:normal}
@media (max-width:900px){.obs{grid-template-columns:1fr}}

/* Visit */
.visit{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.vcard{padding:22px;border-radius:20px;background:var(--night);border:1px solid var(--line);display:grid;gap:8px;align-content:start}
.vcard .mono{color:var(--cyan)}
.vcard b{font:700 24px/1.1 var(--display)}
.vcard p{color:var(--muted);font-size:15px}
.rules{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px}
.rule{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:14px;background:rgba(255,59,59,.06);border:1px solid rgba(255,59,59,.18);font-size:15px;color:#E8D6D6}
.rule svg{flex:none;width:20px;height:20px;color:#FF6B6B;margin-top:2px}
@media (max-width:900px){.visit{grid-template-columns:repeat(2,minmax(0,1fr))}.rules{grid-template-columns:1fr}}
@media (max-width:520px){.visit{grid-template-columns:1fr}}
.vcard p{overflow-wrap:anywhere}

/* Activities */
.acts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.act{position:relative;overflow:hidden;border-radius:26px;padding:30px;min-height:330px;display:grid;align-content:end;gap:12px;border:1px solid var(--line);isolation:isolate}
.act::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.9}
.a1::before{background:radial-gradient(circle at 80% 15%,rgba(255,200,87,.35),transparent 50%),linear-gradient(160deg,#1A1F44,#0A1024)}
.a2::before{background:radial-gradient(circle at 25% 20%,rgba(139,108,255,.45),transparent 55%),linear-gradient(160deg,#151A3E,#070B1C)}
.a3::before{background:radial-gradient(circle at 70% 25%,rgba(92,225,230,.35),transparent 50%),linear-gradient(160deg,#0F2236,#070B1C)}
.act .when{font:500 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--gold)}
.act h3{font-size:28px;font-weight:700}
.act p{color:#C2CAE6;font-size:15px}
.act .big{position:absolute;top:22px;right:24px;font:700 64px/1 var(--display);color:rgba(255,255,255,.07)}
@media (max-width:900px){.acts{grid-template-columns:1fr}}

/* Picture of the day */
.apod{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:16px}
.shot{position:relative;border-radius:22px;overflow:hidden;min-height:260px;display:grid;align-content:end;padding:22px;text-decoration:none;border:1px solid var(--line);isolation:isolate;transition:transform .3s}
.shot:hover{transform:translateY(-4px)}
.shot.big{grid-row:span 2;min-height:540px}
.shot canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.shot .date{font:500 12px var(--mono);letter-spacing:.08em;color:var(--gold)}
.shot h3{font-size:22px;font-weight:600;margin-top:6px}
.shot.big h3{font-size:clamp(28px,3vw,40px)}
.shot::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(transparent 40%,rgba(5,7,15,.92))}
@media (max-width:900px){.apod{grid-template-columns:1fr}.shot.big{min-height:360px}}

/* Join */
.join{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.price{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}
.price div{padding:20px;border-radius:18px;background:var(--night-2);border:1px solid var(--line)}
.price b{display:block;font:700 34px/1 var(--display);color:var(--gold)}
.price span{color:var(--muted);font-size:14px}
.steps{list-style:none;margin:0;padding:0;counter-reset:s;display:grid;gap:12px}
.steps li{counter-increment:s;display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start;padding:16px;border-radius:16px;background:var(--night);border:1px solid var(--line);color:#C9D1EE}
.steps li::before{content:counter(s);display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:rgba(255,200,87,.12);color:var(--gold);font:700 18px var(--mono)}
.ok{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.ok span{padding:8px 13px;border-radius:999px;background:rgba(92,225,230,.08);border:1px solid rgba(92,225,230,.25);font-size:14px;color:#CFF7F8}
@media (max-width:900px){.join,.price{grid-template-columns:1fr}}

/* Board */
.board{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.member{display:flex;gap:16px;align-items:center;padding:18px;border-radius:18px;background:var(--night);border:1px solid var(--line)}
.member i{flex:none;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;font:700 18px var(--display);font-style:normal;color:#1B1300;background:var(--gold)}
.member b{display:block;font-weight:600}
.member span{color:var(--muted);font-size:14px}
@media (max-width:900px){.board{grid-template-columns:1fr}}

/* Contact */
.contact{position:relative;text-align:center;padding:130px 0;overflow:hidden}
.contact h2{font-size:clamp(42px,7vw,96px);font-weight:700}
.contact h2 .serif{color:var(--gold)}
.contact p{color:var(--muted);font-size:19px;margin:18px auto 30px;max-width:32em}
.links{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
footer{border-top:1px solid var(--line);padding:48px 0 28px;color:var(--muted);font-size:14.5px}
footer .wrap{display:grid;grid-template-columns:1.3fr 1fr;gap:28px 48px}
.brand-foot{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--star)}
.brand-foot img{height:30px;width:auto}
.brand-foot span{display:grid;line-height:1.2}
.brand-foot b{letter-spacing:.08em}
.brand-foot small{color:var(--muted)}
.foot-brand p{margin-top:14px;max-width:30em}
.foot-links{display:flex;flex-wrap:wrap;gap:10px 22px;align-content:start}
.foot-links a{color:var(--star);text-decoration:none}
.foot-links a:hover{color:var(--gold)}
/* Credit to Geeks: same box as the other client sites. */
.credit{grid-column:1/-1;display:flex;align-items:flex-start;gap:10px;margin:0;padding:14px 16px;border-radius:12px;background:rgba(255,255,255,.04);color:var(--star)}
.credit img{flex:none;margin-top:2px}
.credit a{color:var(--gold)}
.legal-line{grid-column:1/-1;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;border-top:1px solid var(--line);padding-top:18px;color:var(--dim)}
@media (max-width:760px){footer .wrap{grid-template-columns:1fr}}

/* Pages other than the home start below the floating nav. */
.page main{padding-top:84px}

/* Posts on the home page without a cover get generative art (site.js) instead. */
.shot img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}

.reveal{opacity:0;transform:translateY(20px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}

/* --- Blog: same markup as the other landings, in the night palette ------------------ */
.chip{font:600 13px/1 var(--text);padding:10px 14px;border-radius:999px;border:1.5px solid var(--line);background:var(--surface);color:var(--muted);text-decoration:none}
.chip[aria-current="page"],.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.crumbs{font:500 13px var(--text);color:var(--muted);display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.crumbs li+li::before{content:"/";margin-right:8px;opacity:.5}
.crumbs a{text-decoration:none}
.meta{display:flex;flex-wrap:wrap;gap:6px 14px;font:500 13px var(--text);color:var(--muted)}
.meta .cat{color:var(--cyan-ink);font-weight:600}
.blog-hero{padding-block:52px 8px}
.blog-hero-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:44px;align-items:end;margin-top:24px}
.blog-hero h1{font-size:clamp(36px,4.8vw,58px);font-weight:700;margin-top:14px}
.blog-hero h1 .serif{color:var(--gold)}
.blog-hero p{color:var(--muted);font-size:18px}
@media (max-width:820px){.blog-hero-grid{grid-template-columns:1fr;gap:14px}}
.cat-nav{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.blog-list{padding-block:36px 88px}
.pager{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:44px;font:500 14px var(--text)}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (max-width:980px){.post-grid{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.post-grid{grid-template-columns:1fr}}
.post-card{box-shadow:var(--shadow);display:grid;grid-template-rows:auto 1fr;background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden;text-decoration:none;transition:transform .2s}
.post-card:hover{transform:translateY(-3px)}
.thumb picture,.article-cover picture{display:contents}
.post-card .thumb,.post-row .thumb,.post-featured .thumb{aspect-ratio:1200/630;max-width:100%;background:var(--sunk);display:grid;place-items:center;overflow:hidden}
.post-card .thumb img,.post-row .thumb img,.post-featured .thumb img{width:100%;height:100%;object-fit:cover}
.thumb svg{width:56px;height:56px}
.post-card .body{padding:22px;display:grid;gap:10px;align-content:start}
.post-card .title,.post-row .title{font-size:21px;font-weight:700;line-height:1.2}
.post-card p,.post-row p{color:var(--muted);font-size:15.5px}
.post-featured{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center;text-decoration:none;padding-bottom:44px;border-bottom:1px solid var(--line)}
.post-featured .thumb{border-radius:20px}
.post-featured .body{display:grid;gap:14px}
.post-featured .title{font-size:clamp(28px,3vw,40px);font-weight:700}
.post-featured p{color:var(--muted)}
.post-featured .more{font:600 14px var(--text);color:var(--cyan-ink)}
@media (max-width:860px){.post-featured{grid-template-columns:1fr;gap:22px}}
.post-rows{display:grid}
.post-row{display:grid;grid-template-columns:280px 1fr;gap:32px;align-items:center;padding-block:28px;border-bottom:1px solid var(--line);text-decoration:none}
.post-row .thumb{border-radius:14px}
.post-row:hover .title,.post-card:hover .title,.post-featured:hover .title{color:var(--cyan-ink)}
@media (max-width:700px){.post-row{grid-template-columns:110px 1fr;gap:16px}.post-row p{display:none}.post-row .title{font-size:18px}}
.article{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:64px;align-items:start;padding-block:44px 80px}
.article-main{min-width:0;max-width:760px}
.article-head h1{font-size:clamp(32px,4.2vw,52px);font-weight:700;margin-block:16px 14px}
.article-head .dek{font-size:20px;color:var(--muted)}
.byline{display:flex;align-items:center;gap:14px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.byline .avatar{width:40px;height:40px;font-size:14px}
.byline b a{text-decoration:none}
.byline .role{font-weight:500;color:var(--muted)}
.article-cover{margin:30px 0 0;border-radius:18px;overflow:hidden}
.article-cover img{width:100%;height:auto;display:block}
.keypoints{background:var(--cyan-soft);border-radius:16px;padding:20px 24px;margin-top:32px}
.keypoints h2{font:600 13px var(--text);color:var(--cyan-ink)}
.keypoints ul{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:8px}
.keypoints li::before{content:">>> ";font-family:var(--text);color:var(--cyan)}
.prose{margin-top:32px;font-size:18px;line-height:1.75;max-width:68ch}
.prose>*+*{margin-top:1.1em}
.prose h2{font-size:28px;font-weight:700;margin-top:1.9em;scroll-margin-top:96px}
.prose h3{font-size:22px;font-weight:700;margin-top:1.5em;scroll-margin-top:96px}
.prose a{color:var(--cyan-ink);text-underline-offset:3px}
.prose ul,.prose ol{padding-left:1.3em}
.prose blockquote{margin:1.6em 0;padding:16px 20px;border-left:4px solid var(--aqua);background:var(--surface);border-radius:0 12px 12px 0}
.prose img{border-radius:14px;height:auto}
.prose code{font-size:.88em;background:var(--sunk);padding:2px 6px;border-radius:6px}
.prose pre{background:var(--night);color:var(--night-ink);padding:18px 20px;border-radius:14px;overflow-x:auto;font-size:15px;line-height:1.6}
.prose pre code{background:none;padding:0}
.prose table{border-collapse:collapse;width:100%;font-size:16px;display:block;overflow-x:auto}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left}
.faq{margin-top:52px;padding-top:32px;border-top:1px solid var(--line)}
.faq h2{font-size:28px;font-weight:700}
.faq details{border-bottom:1px solid var(--line);padding-block:16px}
.faq summary{cursor:pointer;font-weight:600;font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--text);color:var(--cyan)}
.faq details[open] summary::after{content:"-"}
.faq details p{margin-top:10px;color:var(--muted)}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:36px}
.tags span{font:500 13px var(--text);padding:6px 10px;border-radius:8px;background:var(--sunk);color:var(--muted)}
.tags span::before{content:"#"}
.author-box{box-shadow:var(--shadow);display:flex;gap:18px;margin-top:44px;padding:22px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}
.author-box img{width:64px;height:64px;border-radius:50%;object-fit:cover}
.author-box h2{font-size:21px;margin-top:6px}
.author-box p:last-child{margin-top:8px;color:var(--muted)}
.author-hero{display:flex;gap:28px;align-items:center;margin-top:24px}
.author-hero img{width:110px;height:110px;border-radius:50%;object-fit:cover}
.author-hero h1{font-size:clamp(34px,4.4vw,52px);font-weight:700;margin-top:10px}
.author-hero p{color:var(--muted);margin-top:10px}
.article-side{position:sticky;top:92px;display:grid;gap:22px}
.toc h2,.side-cta h2{font:600 13px var(--text);color:var(--muted)}
.toc ol{list-style:none;margin:12px 0 0;padding:0;border-left:2px solid var(--line)}
.toc a{display:block;padding:6px 0 6px 14px;margin-left:-2px;border-left:2px solid transparent;text-decoration:none;color:var(--muted);font-size:15px}
.toc a:hover,.toc a.active{color:var(--ink);border-left-color:var(--aqua)}
.side-cta{background:var(--night);color:var(--night-ink);border-radius:16px;padding:22px;display:grid;gap:10px;justify-items:start}
.side-cta h2{color:var(--aqua)}
.side-cta p{color:var(--night-muted);font-size:15px}
@media (max-width:1020px){.article{grid-template-columns:1fr;gap:44px}.article-side{position:static}.toc{display:none}}
.related{border-top:1px solid var(--line);padding-block:60px 88px}
.related h2{font-size:28px;font-weight:700;margin-bottom:24px}
.preview-banner{background:var(--aqua);position:relative;z-index:51;margin-top:0;color:#1A1500;text-align:center;font:600 13px var(--text);padding:10px 16px}

/* 404 */
.notfound{padding-block:110px;display:grid;gap:18px;justify-items:start}
.notfound h1{font-size:clamp(40px,6vw,70px);font-weight:700}
.notfound h1 .serif{color:var(--gold)}
.notfound p{color:var(--muted)}

.eyebrow{display:inline-flex;align-items:center;gap:8px;font:500 12px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.avatar{display:grid;place-items:center;border-radius:50%;background:var(--gold);color:#1B1300;font:700 14px var(--display);overflow:hidden;flex:none}
.avatar img{width:100%;height:100%;object-fit:cover}
.cover-fallback{width:88px;height:auto;opacity:.9}
.empty-state{display:flex;gap:28px;align-items:center;padding:36px;border:1px solid var(--line);border-radius:24px;background:var(--surface);box-shadow:var(--shadow);max-width:760px}
.empty-state img{flex:none;width:72px;height:auto}
.empty-state h2{font-size:26px}
.empty-state p{color:var(--muted);margin-top:8px}
.empty-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
@media (max-width:600px){.empty-state{flex-direction:column;align-items:flex-start;padding:26px}}


@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}