:root,:root[data-theme="dark"]{
  --void:#05090F; --deep:#080E18; --surface:#0D1524;
  --line:#1B2B44; --line-soft:#152238;
  --text:#DEE8F5; --muted:#7F96B4; --dim:#5A6E8A;
  --accent:#E9A13B; --accent-hi:#F5B558; --on-accent:#1A1206;
  --warn:#F2A03D;
  --nav-bg:rgba(5,9,15,.82);
  --glow-a:rgba(233,161,59,.09); --glow-b:rgba(62,125,255,.08);
  --tag-bg:rgba(233,161,59,.10); --tag-br:rgba(233,161,59,.26); --tag-hover:rgba(233,161,59,.20); --amb-a:rgba(233,161,59,.07); --amb-b:rgba(62,125,255,.065);
  --band-glow:rgba(62,125,255,.10);
}
:root[data-theme="light"]{
  --void:#F3F6FA; --deep:#FFFFFF; --surface:#FBFCFE;
  --line:#CFDAE8; --line-soft:#E2E9F2;
  --text:#0A1421; --muted:#46586F; --dim:#68798F;
  --accent:#A8650A; --accent-hi:#8A5208; --on-accent:#FFFFFF;
  --warn:#B5720C;
  --nav-bg:rgba(243,246,250,.86);
  --glow-a:rgba(168,101,10,.07); --glow-b:rgba(37,99,235,.06);
  --tag-bg:rgba(168,101,10,.09); --tag-br:rgba(168,101,10,.28); --tag-hover:rgba(168,101,10,.17); --amb-a:rgba(168,101,10,.06); --amb-b:rgba(37,99,235,.055);
  --band-glow:rgba(37,99,235,.07);
}
:root{
  --head:'Chakra Petch',system-ui,sans-serif;
  --body:'IBM Plex Sans',system-ui,-apple-system,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,'Liberation Mono',monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{--mx:50%;--my:38%;background:transparent;color:var(--text);font-family:var(--body);font-size:16.5px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:color .25s}
html{background:var(--void);transition:background .25s}
#mesh{position:fixed;inset:0;width:100%;height:100%;z-index:-2;pointer-events:none;
  opacity:0;transition:opacity .45s ease;
  -webkit-mask-image:radial-gradient(360px 360px at var(--mx) var(--my),#000 0%,rgba(0,0,0,.55) 46%,transparent 78%);
  mask-image:radial-gradient(360px 360px at var(--mx) var(--my),#000 0%,rgba(0,0,0,.55) 46%,transparent 78%)}
body.lit #mesh{opacity:1}
@media(hover:none),(pointer:coarse){
  #mesh{opacity:1;-webkit-mask-image:none;mask-image:none}}
body::after{content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(760px 520px at 88% -8%,var(--amb-a),transparent 62%),
             radial-gradient(640px 460px at 6% 12%,var(--amb-b),transparent 60%)}
h1,h2,h3,h4,.mark,.btn,.stat b,.nav a,.post time,.tags li,.detail dt{font-family:var(--head)}
.wrap{max-width:1200px;margin:0 auto;padding:0 34px}
@media(max-width:640px){.wrap{padding:0 18px}body{font-size:16px}}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* ---------- NAV ---------- */
.nav{position:sticky;top:0;z-index:100;background:var(--nav-bg);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft)}
.nav .wrap{display:flex;align-items:center;gap:22px;min-height:68px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.mark{display:inline-block;font-family:var(--head);font-size:1.24rem;font-weight:700;
  letter-spacing:-.015em;text-decoration:none;color:var(--text);white-space:nowrap;line-height:1}
.mark svg{display:inline-block;vertical-align:baseline;height:.78em;width:.455em}
.mark .bar{display:inline-block;vertical-align:baseline;width:.328em;height:.78em;
  background:var(--accent);margin-left:.12em}
.mark:hover .bar{background:var(--accent-hi)}
.nav ul{display:flex;gap:22px;list-style:none;align-items:center;margin-left:auto}
.nav ul a{font-size:.88rem;font-weight:600;color:var(--muted);text-decoration:none;padding:5px 0;border-bottom:1.5px solid transparent;white-space:nowrap;transition:color .18s}
.nav ul a:hover{color:var(--text)}
.nav ul a.active{color:var(--accent);border-bottom-color:var(--accent)}

/* línea de progreso de lectura */
.scan{position:absolute;left:0;bottom:-1px;height:2px;width:0;max-width:100%;pointer-events:none;opacity:0;
  background:linear-gradient(90deg,rgba(233,161,59,.35),var(--accent) 60%,var(--accent-hi));
  box-shadow:0 0 6px var(--accent),0 0 14px rgba(233,161,59,.45);
  -webkit-mask-image:repeating-linear-gradient(90deg,#000 0 7px,transparent 7px 10px);
  mask-image:repeating-linear-gradient(90deg,#000 0 7px,transparent 7px 10px);
  transition:width .1s linear,opacity .25s ease}
.scan.on{opacity:1}
.scan.full{-webkit-mask-image:none;mask-image:none;box-shadow:0 0 8px var(--accent),0 0 20px rgba(233,161,59,.55)}
.scan::after{content:'';position:absolute;right:-1px;top:-2px;width:5px;height:6px;
  background:var(--accent-hi);box-shadow:0 0 9px var(--accent-hi)}
:root[data-theme="light"] .scan{background:linear-gradient(90deg,rgba(168,101,10,.3),var(--accent) 60%,var(--accent-hi));
  box-shadow:0 0 5px rgba(168,101,10,.5)}
:root[data-theme="light"] .scan.full{box-shadow:0 0 7px rgba(168,101,10,.6)}

.burger{display:none;margin-left:auto;width:40px;height:34px;border:1px solid var(--line);border-radius:3px;
  background:var(--deep);cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:4px;padding:0}
.burger span{display:block;width:17px;height:1.5px;background:var(--text);transition:transform .22s ease,opacity .16s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}
@keyframes cascade{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
@media(max-width:880px){
  .burger{display:flex}
  .nav .wrap{gap:14px;min-height:62px}
  .mark{font-size:1.5rem}
  .mark .word{display:none}
  .mark .bar{margin-left:.10em}
  .nav ul{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;margin:0;
    background:var(--void);border-bottom:1px solid var(--line-soft);
    padding:0 34px 10px;display:none}
  .nav.menu-open{background:var(--void);border-bottom-color:transparent}
  .nav ul.open{display:flex}
  .nav ul.open li{animation:cascade .26s ease both}
  .nav ul.open li:nth-child(1){animation-delay:.03s}
  .nav ul.open li:nth-child(2){animation-delay:.07s}
  .nav ul.open li:nth-child(3){animation-delay:.11s}
  .nav ul.open li:nth-child(4){animation-delay:.15s}
  .nav ul.open li:nth-child(5){animation-delay:.19s}
  .nav ul a{display:block;padding:14px 0;font-size:.98rem;border-bottom:1px solid var(--line-soft);border-top:0}
  .nav ul li:last-child a{border-bottom:0}
  .nav ul a.active{border-bottom-color:var(--line-soft)}
}
.lang-btn{font-family:var(--mono);font-size:.76rem;font-weight:600;letter-spacing:.02em}

/* ---------- DOCK FLOTANTE ---------- */
.dock{position:fixed;right:18px;bottom:18px;z-index:200;display:flex;align-items:center;gap:8px;
  padding:6px 9px;border:1px solid var(--line);border-radius:999px;background:var(--nav-bg);
  backdrop-filter:blur(16px);box-shadow:0 8px 26px rgba(0,0,0,.34);
  animation:dockIn .55s cubic-bezier(.16,.84,.44,1) .35s both;
  transition:opacity .4s ease,transform .25s ease}
.dock:hover,.dock:focus-within{transform:translateY(-3px)}
.dock.idle{opacity:.35}
.dock .sw{border:0;background:none;padding:0}
.dock .icon-btn{border:0;background:none;width:26px;height:24px}
.dock .divider{width:1px;height:16px;background:var(--line)}
@keyframes dockIn{from{opacity:0;transform:translateY(22px) scale(.92)}to{opacity:1;transform:none}}
:root[data-theme="light"] .dock{box-shadow:0 8px 26px rgba(20,40,70,.14)}
@media(max-width:520px){.dock{right:12px;bottom:12px}}
@media(prefers-reduced-motion:reduce){.dock{animation:none}.dock.idle{opacity:1}.dock:hover{transform:none}}

/* ---------- TERMINAL SWITCH ---------- */
.sw{display:inline-flex;align-items:center;gap:1px;font-family:var(--mono);font-size:.74rem;
    border:1px solid var(--line);border-radius:3px;background:var(--deep);padding:2px 4px}
.sw button{font-family:var(--mono);font-size:.74rem;background:none;border:0;cursor:pointer;
    color:var(--dim);padding:2px 6px;border-radius:2px;line-height:1.5;transition:color .15s,background .15s}
.sw button:hover{color:var(--text)}
.sw button.on{color:var(--on-accent);background:var(--accent)}
.sw .sep{color:var(--line);user-select:none;font-size:.7rem}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:30px;height:26px;
  border:1px solid var(--line);border-radius:3px;background:var(--deep);color:var(--muted);
  cursor:pointer;font-size:.92rem;line-height:1;padding:0;transition:color .15s,border-color .15s}
.icon-btn:hover{color:var(--accent);border-color:var(--accent)}

/* ---------- BUTTONS ---------- */
.btn{display:inline-block;padding:12px 24px;border-radius:3px;text-decoration:none;font-weight:600;font-size:.92rem;border:1px solid var(--accent);background:var(--accent);color:var(--on-accent);transition:background .18s,box-shadow .18s}
.btn:hover{background:var(--accent-hi);border-color:var(--accent-hi);color:var(--on-accent)}
.btn.ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--accent);color:var(--accent);background:transparent}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line-soft);
  background:radial-gradient(900px 560px at 76% 46%,var(--glow-a),transparent 62%),
             radial-gradient(700px 500px at 20% 10%,var(--glow-b),transparent 60%),var(--void)}
#globe{position:absolute;top:50%;right:-9%;transform:translateY(-50%);width:760px;height:760px;pointer-events:none;
  -webkit-mask-image:radial-gradient(circle at 50% 50%,#000 58%,transparent 76%);
  mask-image:radial-gradient(circle at 50% 50%,#000 58%,transparent 76%)}
.hero .wrap{position:relative;z-index:2;padding-top:100px;padding-bottom:100px}
h1{font-size:clamp(2.3rem,5.2vw,4.1rem);line-height:1.04;letter-spacing:-.025em;font-weight:700;max-width:17ch}
.lede{margin-top:26px;max-width:50ch;font-size:1.13rem;color:var(--muted)}
.hero-cta{margin-top:38px;display:flex;gap:13px;flex-wrap:wrap}
.hero-meta{margin-top:54px;display:flex;gap:32px;flex-wrap:wrap;font-size:.87rem;color:var(--dim)}
.hero-meta div{display:flex;align-items:center;gap:9px}
.pulse{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 9px var(--accent)}
@media(max-width:1000px){#globe{width:560px;height:560px;right:-24%;opacity:.5}}
@media(max-width:640px){#globe{width:430px;height:430px;right:-38%;opacity:.32}.hero .wrap{padding-top:64px;padding-bottom:70px}}

/* ---------- SECTIONS ---------- */
section{padding:88px 0;border-bottom:1px solid var(--line-soft)}
.sec-head{max-width:64ch}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem);line-height:1.12;letter-spacing:-.02em;font-weight:700}
.sec-head p{margin-top:18px;color:var(--muted);max-width:58ch}
.body-col{max-width:64ch}
.body-col p{color:var(--muted)}
.body-col p+p{margin-top:17px}

.risks{margin-top:48px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:14px}
.risk{background:var(--deep);border:1px solid var(--line-soft);border-radius:4px;padding:26px 24px}
.risk h3{font-size:1.03rem;font-weight:600;color:var(--text);display:flex;gap:11px;align-items:baseline}
.risk h3::before{content:'';width:6px;height:6px;flex:none;border-radius:1px;background:var(--warn);transform:translateY(-2px)}
.risk p{margin-top:11px;font-size:.94rem;color:var(--dim);line-height:1.6}

.svcs{margin-top:48px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(420px,100%),1fr));gap:22px}
.svc{background:linear-gradient(170deg,var(--surface),var(--deep));border:1px solid var(--line);border-radius:4px;padding:30px 28px;position:relative}
.svc::after{content:'';position:absolute;left:-1px;top:24px;bottom:24px;width:2px;background:var(--accent);opacity:.65}
.svc h3{font-size:1.1rem;font-weight:600;letter-spacing:-.01em}
.svc p{margin-top:12px;color:var(--muted);font-size:.95rem}

/* ---- ilustraciones de fondo por servicio ---- */
.svc{overflow:hidden}
.svc::before{content:'';position:absolute;right:-16px;bottom:-18px;width:172px;height:172px;z-index:0;
  background:var(--accent);opacity:.09;filter:blur(1.4px);pointer-events:none;
  -webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-size:contain;mask-size:contain;
  -webkit-mask-position:bottom right;mask-position:bottom right}
:root[data-theme="light"] .svc::before{opacity:.12}
.svc h3,.svc p,.svc .tags,.svc .inc{position:relative;z-index:1}
@media(max-width:520px){.svc::before{width:132px;height:132px;opacity:.07}}
.svcs .svc:nth-child(1)::before{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 120' fill='none' stroke='black' stroke-width='4' stroke-linecap='round'%3E%3Crect x='16' y='18' width='88' height='26' rx='5'/%3E%3Crect x='16' y='50' width='88' height='26' rx='5'/%3E%3Crect x='16' y='82' width='88' height='26' rx='5'/%3E%3Ccircle cx='29' cy='31' r='3.5' fill='black' stroke='none'/%3E%3Ccircle cx='29' cy='63' r='3.5' fill='black' stroke='none'/%3E%3Ccircle cx='29' cy='95' r='3.5' fill='black' stroke='none'/%3E%3Cpath d='M46 31h44M46 63h44M46 95h44' stroke-width='3' opacity='.55'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 120' fill='none' stroke='black' stroke-width='4' stroke-linecap='round'%3E%3Crect x='16' y='18' width='88' height='26' rx='5'/%3E%3Crect x='16' y='50' width='88' height='26' rx='5'/%3E%3Crect x='16' y='82' width='88' height='26' rx='5'/%3E%3Ccircle cx='29' cy='31' r='3.5' fill='black' stroke='none'/%3E%3Ccircle cx='29' cy='63' r='3.5' fill='black' stroke='none'/%3E%3Ccircle cx='29' cy='95' r='3.5' fill='black' stroke='none'/%3E%3Cpath d='M46 31h44M46 63h44M46 95h44' stroke-width='3' opacity='.55'/%3E%3C/svg%3E")}
.svcs .svc:nth-child(2)::before{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 120' fill='none' stroke='black' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='12' y='14' width='74' height='50' rx='5'/%3E%3Cpath d='M38 64v12h22V64'/%3E%3Cpath d='M24 80h50'/%3E%3Cpath d='M24 30h34M24 42h22' stroke-width='3' opacity='.55'/%3E%3Crect x='62' y='84' width='46' height='28' rx='4'/%3E%3Cpath d='M62 94h46' stroke-width='3'/%3E%3Cpath d='M70 104h12' stroke-width='3' opacity='.55'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 120' fill='none' stroke='black' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='12' y='14' width='74' height='50' rx='5'/%3E%3Cpath d='M38 64v12h22V64'/%3E%3Cpath d='M24 80h50'/%3E%3Cpath d='M24 30h34M24 42h22' stroke-width='3' opacity='.55'/%3E%3Crect x='62' y='84' width='46' height='28' rx='4'/%3E%3Cpath d='M62 94h46' stroke-width='3'/%3E%3Cpath d='M70 104h12' stroke-width='3' opacity='.55'/%3E%3C/svg%3E")}
.svcs .svc:nth-child(3)::before{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 120' fill='none' stroke='black' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M14 50l30-14 30 14v32L44 96 14 82z'/%3E%3Cpath d='M14 50l30 14 30-14M44 64v32' stroke-width='3' opacity='.6'/%3E%3Ccircle cx='88' cy='36' r='17'/%3E%3Ccircle cx='88' cy='36' r='6' stroke-width='3'/%3E%3Cpath d='M88 12v7M88 53v7M64 36h7M105 36h7M71 19l5 5M100 48l5 5M105 19l-5 5M76 48l-5 5' stroke-width='3'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 120' fill='none' stroke='black' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M14 50l30-14 30 14v32L44 96 14 82z'/%3E%3Cpath d='M14 50l30 14 30-14M44 64v32' stroke-width='3' opacity='.6'/%3E%3Ccircle cx='88' cy='36' r='17'/%3E%3Ccircle cx='88' cy='36' r='6' stroke-width='3'/%3E%3Cpath d='M88 12v7M88 53v7M64 36h7M105 36h7M71 19l5 5M100 48l5 5M105 19l-5 5M76 48l-5 5' stroke-width='3'/%3E%3C/svg%3E")}
.svcs .svc:nth-child(4)::before{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 120' fill='none' stroke='black' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 20v80h84'/%3E%3Cpath d='M18 44h84M18 68h84' stroke-width='2' opacity='.35'/%3E%3Cpath d='M26 86l16-16 14 10 16-32 14 22 12-14'/%3E%3Ccircle cx='72' cy='48' r='5' fill='black' stroke='none'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 120' fill='none' stroke='black' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 20v80h84'/%3E%3Cpath d='M18 44h84M18 68h84' stroke-width='2' opacity='.35'/%3E%3Cpath d='M26 86l16-16 14 10 16-32 14 22 12-14'/%3E%3Ccircle cx='72' cy='48' r='5' fill='black' stroke='none'/%3E%3C/svg%3E")}
.svcs .svc:nth-child(5)::before{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 120' fill='none' stroke='black' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cellipse cx='60' cy='24' rx='34' ry='11'/%3E%3Cpath d='M26 24v22c0 6 15 11 34 11s34-5 34-11V24'/%3E%3Cpath d='M26 46v22c0 6 15 11 34 11s34-5 34-11V46'/%3E%3Cpath d='M26 68v22c0 6 15 11 34 11s34-5 34-11V68'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 120' fill='none' stroke='black' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cellipse cx='60' cy='24' rx='34' ry='11'/%3E%3Cpath d='M26 24v22c0 6 15 11 34 11s34-5 34-11V24'/%3E%3Cpath d='M26 46v22c0 6 15 11 34 11s34-5 34-11V46'/%3E%3Cpath d='M26 68v22c0 6 15 11 34 11s34-5 34-11V68'/%3E%3C/svg%3E")}
.svcs .svc:nth-child(6)::before{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 120' fill='none' stroke='black' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M60 10l36 13v28c0 26-15 41-36 49-21-8-36-23-36-49V23z'/%3E%3Ccircle cx='60' cy='55' r='8'/%3E%3Cpath d='M60 63v14'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 120' fill='none' stroke='black' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M60 10l36 13v28c0 26-15 41-36 49-21-8-36-23-36-49V23z'/%3E%3Ccircle cx='60' cy='55' r='8'/%3E%3Cpath d='M60 63v14'/%3E%3C/svg%3E")}
.tags{margin-top:18px;display:flex;flex-wrap:wrap;gap:7px;list-style:none}
.tags li{font-size:.76rem;font-weight:600;color:var(--accent);background:var(--tag-bg);border:1px solid var(--tag-br);padding:3px 9px;border-radius:2px;transition:background .15s,border-color .15s}
.tags a{display:inline-block;color:inherit;text-decoration:none}
.tags li:has(a):hover,.tags li:has(a:focus-visible){background:var(--tag-hover);border-color:var(--accent)}

.inc{margin-top:17px;padding-top:15px;border-top:1px solid var(--line-soft);list-style:none;display:grid;gap:9px}
.inc li{position:relative;padding-left:19px;font-size:.89rem;line-height:1.5;color:var(--dim)}
.inc li::before{content:'';position:absolute;left:0;top:.62em;width:9px;height:1.5px;background:var(--accent)}
.more{display:inline-block;margin-top:28px;font-family:var(--head);font-weight:600;font-size:.93rem;
  color:var(--accent);text-decoration:none;border-bottom:1.5px solid transparent;padding-bottom:2px}
.more:hover{border-bottom-color:var(--accent)}

.creds{margin-top:42px;list-style:none;max-width:72ch}
.creds li{padding:17px 0 17px 28px;border-top:1px solid var(--line-soft);position:relative;color:var(--muted);font-size:.97rem}
.creds li:last-child{border-bottom:1px solid var(--line-soft)}
.creds li::before{content:'';position:absolute;left:2px;top:27px;width:10px;height:1.5px;background:var(--accent)}
.creds b{color:var(--text);font-weight:600}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(160px,100%),1fr));gap:30px;margin-top:46px}
.stat b{display:block;font-size:2.55rem;line-height:1;font-weight:700;color:var(--accent);letter-spacing:-.02em}
.stat span{display:block;margin-top:10px;font-size:.9rem;color:var(--dim)}

.timeline{margin-top:44px;position:relative;padding-left:28px}
.timeline::before{content:'';position:absolute;left:5px;top:9px;bottom:14px;width:1px;
  background:linear-gradient(180deg,var(--accent),var(--line) 12%,var(--line-soft) 86%,transparent)}
.post{position:relative;padding-bottom:46px;max-width:68ch}
.post::before{content:'';position:absolute;left:-28px;top:6px;width:11px;height:11px;border-radius:50%;
  box-sizing:border-box;background:var(--void);border:1.5px solid var(--line)}
.post:first-of-type::before{background:var(--accent);border-color:var(--accent);box-shadow:0 0 9px var(--accent)}
.post .meta{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.post time{font-family:var(--mono);font-size:.78rem;color:var(--dim)}
.post h3{margin-top:10px;font-size:1.12rem;font-weight:600;letter-spacing:-.01em}
.post p{margin-top:9px;color:var(--muted);font-size:.94rem}
.post .tags{margin-top:14px}
.tl-end{position:relative;font-family:var(--mono);font-size:.76rem;color:var(--dim)}
.tl-end::before{content:'';position:absolute;left:-28px;top:.62em;width:11px;height:1.5px;background:var(--line)}
.note{margin-top:28px;padding:19px 22px;border:1px dashed var(--line);border-radius:4px;color:var(--dim);font-size:.9rem}

/* ---------- KBlog ---------- */
.kind{font-family:var(--mono);font-size:.74rem;color:var(--accent);display:inline-flex;align-items:baseline;gap:7px}
.kind::before{content:attr(data-glyph)}
.post p+p{margin-top:13px}
.post code{font-family:var(--mono);font-size:.88em;color:var(--text);background:var(--surface);
  border:1px solid var(--line-soft);border-radius:2px;padding:1px 5px}
.cmd{margin-top:14px;font-family:var(--mono);font-size:.81rem;line-height:1.7;color:var(--text);
  background:var(--surface);border:1px solid var(--line-soft);border-left:2px solid var(--accent);
  border-radius:2px;padding:12px 15px;overflow-x:auto}
.src{display:inline-block;margin-top:14px;font-family:var(--mono);font-size:.8rem;color:var(--accent);
  text-decoration:none;border-bottom:1px solid var(--tag-br);padding-bottom:2px}
.src:hover{border-bottom-color:var(--accent)}

.pick{margin-top:44px;font-size:1.05rem;font-weight:600;letter-spacing:-.01em}
.opts{margin-top:20px;position:relative;border-top:1px solid var(--line-soft);max-width:62ch}
.optr{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.opt{position:relative;display:block;padding:12px 0 12px 24px;border-bottom:1px solid var(--line-soft);
  color:var(--muted);font-family:var(--head);font-weight:600;font-size:.96rem;cursor:pointer;
  transition:color .15s;animation:cascade .24s ease both}
.opt::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:9px;height:1.5px;background:var(--line);transition:background .15s,width .15s}
.opt:hover{color:var(--text)}
.opt:hover::before{background:var(--accent)}
.optr:checked+.opt{color:var(--accent)}
.optr:checked+.opt::before{background:var(--accent);width:15px}
.opt:nth-of-type(1){animation-delay:.02s}
.opt:nth-of-type(2){animation-delay:.05s}
.opt:nth-of-type(3){animation-delay:.08s}
.opt:nth-of-type(4){animation-delay:.11s}
.opt:nth-of-type(5){animation-delay:.14s}
.opt:nth-of-type(6){animation-delay:.17s}
.opt:nth-of-type(7){animation-delay:.20s}
.optr:focus-visible+.opt{outline:2px solid var(--accent);outline-offset:3px}
.opts.picked .opt{display:none}
.opts.picked .optr:checked+.opt{display:block;animation:none;cursor:default}
.again{margin-top:12px;font-family:var(--mono);font-size:.76rem;color:var(--dim);background:none;
  border:0;border-bottom:1px solid var(--line);padding:0 0 2px;cursor:pointer;transition:color .15s,border-color .15s}
.again:hover{color:var(--accent);border-bottom-color:var(--accent)}
.again[hidden]{display:none}
.fl{display:flex;justify-content:space-between;align-items:baseline;gap:14px}
.cnt{font-family:var(--mono);font-size:.74rem;color:var(--dim)}
.cnt.max{color:var(--accent)}
.ctform{margin-top:34px;max-width:62ch}
.ctform[hidden]{display:none}
.fl{display:block;margin-bottom:8px;font-family:var(--mono);font-size:.78rem;color:var(--dim)}
.ctform .fl+*{margin-bottom:22px}
.ctform input,.ctform textarea{display:block;width:100%;font-family:var(--body);font-size:1rem;color:var(--text);
  background:var(--deep);border:1px solid var(--line);border-radius:3px;padding:12px 14px}
.ctform textarea{min-height:200px;line-height:1.6;resize:vertical}
.ctform input::placeholder,.ctform textarea::placeholder{color:var(--dim)}
.ctform input:focus,.ctform textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px var(--tag-bg)}
.ctform .btn{cursor:pointer}
.fnote{margin-top:16px;font-size:.85rem;color:var(--dim)}
#ctTrap{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.fstatus{margin-top:16px;font-family:var(--mono);font-size:.82rem;color:var(--muted);
  border-left:2px solid var(--accent);padding-left:12px}
.fstatus[hidden]{display:none}
.fstatus.err{border-left-color:var(--warn);color:var(--warn)}
.ctform.show>*{animation:cascade .3s ease both}
.ctform.show>*:nth-child(2){animation-delay:.04s}
.ctform.show>*:nth-child(3){animation-delay:.08s}
.ctform.show>*:nth-child(4){animation-delay:.12s}
.ctform.show>*:nth-child(5){animation-delay:.16s}
.ctform.show>*:nth-child(6){animation-delay:.20s}
.opt::before{content:'';position:absolute;left:-1px;top:14px;bottom:14px;width:2px;background:var(--accent);opacity:0;transition:opacity .15s}
.opt:hover{border-color:var(--accent);color:var(--accent)}
.opt:hover::before{opacity:.75}
.quotes{margin-top:44px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:26px}
.quote{border-left:2px solid var(--accent);padding:2px 0 2px 21px}
.quote p{color:var(--muted);font-size:.97rem}
.qwho{display:block;margin-top:14px;font-family:var(--mono);font-size:.78rem;color:var(--dim);font-style:normal}
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:58px;margin-top:38px;align-items:start}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr;gap:36px}}
.detail{padding:17px 0;border-top:1px solid var(--line-soft)}
.detail:last-child{border-bottom:1px solid var(--line-soft)}
.detail dt{font-size:.8rem;color:var(--dim);font-weight:600;letter-spacing:.02em}
.detail dd{margin-top:5px;font-size:1.02rem;font-weight:500}
.detail a{color:var(--accent);text-decoration:none}
.detail a:hover{text-decoration:underline}

.band{padding:72px 0;border-bottom:1px solid var(--line-soft);text-align:center;
  background:radial-gradient(620px 300px at 50% 0%,var(--band-glow),transparent 70%),var(--deep)}
.band h2{max-width:22ch;margin:0 auto}
.band p{margin:16px auto 30px;color:var(--muted);max-width:52ch}

footer{padding:42px 0 58px;font-size:.87rem;color:var(--dim)}
.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.foot nav{display:flex;gap:20px;flex-wrap:wrap}
.foot a{text-decoration:none;color:var(--dim)}
.foot a:hover{color:var(--accent)}
.foot-mark{display:inline-block;font-size:1.05rem;line-height:1;color:var(--muted)}
.foot-mark svg{display:inline-block;vertical-align:baseline;height:.78em;width:.455em}
.foot-mark .bar{display:inline-block;vertical-align:baseline;width:.328em;height:.78em;background:var(--accent);margin-left:.1em}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}.caret{animation:none}}