/* ==========================================================
   ATLAX · Herramientas y Blog  (propuesta v2 · editorial claro)
   ========================================================== */
@font-face{font-family:"Jost";src:url("/fonts/jost.woff") format("woff");font-weight:300 700;font-display:swap}
@font-face{font-family:"Newsreader";src:url("/fonts/newsreader.woff") format("woff");font-weight:300 600;font-display:swap}
@font-face{font-family:"Newsreader";src:url("/fonts/newsreader-italic.woff") format("woff");font-weight:300 600;font-style:italic;font-display:swap}
:root{
  --paper:#f4f2ee;--paper2:#ebe8e2;--white:#fff;--ink:#131313;--ink2:#3c3a37;--grey:#6f6b65;--grey2:#9a958e;
  --line:rgba(19,19,19,.1);--line2:rgba(19,19,19,.16);--red:#d71920;--red2:#b5121a;
  --dark:#111;--dark2:#1b1b1b;
  --serif:"Newsreader",Georgia,"Times New Roman",serif;--body:"Jost","Helvetica Neue",Arial,sans-serif;
  --r:20px;--shadow:0 1px 2px rgba(0,0,0,.04),0 18px 40px -22px rgba(30,20,10,.28);
  --grain:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  color-scheme:light
}
*{box-sizing:border-box}[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.65 var(--body);-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit}img{max-width:100%;display:block}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:400;letter-spacing:-.015em;line-height:1.06;text-wrap:balance}
em.r{font-style:italic;color:var(--red)}
.wrap{width:100%;max-width:1240px;margin-inline:auto;padding-inline:max(16px,4.5vw)}
.narrow{max-width:820px}
.kick{display:inline-flex;align-items:center;gap:10px;font-size:11.5px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--grey)}
.kick::before{content:"";width:22px;height:1px;background:var(--red)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- cabecera ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(244,242,238,.86);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:13px}
.nav .lg{display:flex;align-items:center;gap:10px;text-decoration:none}
.nav .lg img{height:19px;width:auto;filter:invert(1)}
.nav nav{display:flex;align-items:center;gap:6px;font-size:14px}
.nav nav a{text-decoration:none;color:var(--ink2);padding:8px 12px;border-radius:99px;transition:background .25s,color .25s}
.nav nav a:hover{background:rgba(0,0,0,.05);color:var(--ink)}
.nav nav a.on{color:var(--ink);background:rgba(0,0,0,.06)}
.nav .cta{background:var(--ink)!important;color:#fff!important;font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;padding:11px 18px!important;margin-left:6px}
.nav .cta:hover{background:var(--red)!important}
@media (max-width:760px){.nav nav .hs{display:none}}

/* ---------- migas ---------- */
.crumbs{font-size:12.5px;color:var(--grey);padding-top:26px}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--ink)}
.crumbs span{margin:0 8px;opacity:.5}

/* ==========================================================
   PORTADAS (pósters cinematográficos)
   ========================================================== */
.poster{--bg1:#1d1714;--bg2:#3a2a20;--glow:#e0794a;--ink-p:#f3ebdf;--acc:#ff6a3d;
  position:relative;aspect-ratio:4/5;border-radius:16px;overflow:hidden;isolation:isolate;color:var(--ink-p);
  background:radial-gradient(90% 70% at 72% 18%,color-mix(in srgb,var(--glow) 55%,transparent),transparent 62%),linear-gradient(165deg,var(--bg2),var(--bg1) 70%);
  box-shadow:0 1px 0 rgba(255,255,255,.08) inset,0 30px 60px -30px rgba(20,10,5,.55);transform-style:preserve-3d;transition:transform .6s cubic-bezier(.2,.8,.2,1),box-shadow .6s}
.poster::before{content:"";position:absolute;inset:0;z-index:3;background:var(--grain);opacity:.13;mix-blend-mode:overlay;pointer-events:none}
.poster::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,transparent 48%,rgba(0,0,0,.55) 70%,rgba(0,0,0,.8) 100%);pointer-events:none}
.poster .grid{position:absolute;inset:0;z-index:0;opacity:.09;background-image:linear-gradient(var(--ink-p) 1px,transparent 1px),linear-gradient(90deg,var(--ink-p) 1px,transparent 1px);background-size:28px 28px;-webkit-mask:radial-gradient(70% 60% at 60% 35%,#000,transparent 75%);mask:radial-gradient(70% 60% at 60% 35%,#000,transparent 75%)}
.poster .art{position:absolute;z-index:2;left:50%;top:35%;width:66%;translate:-50% -50%;fill:none;stroke:var(--ink-p);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;opacity:.92;filter:drop-shadow(0 0 18px color-mix(in srgb,var(--glow) 60%,transparent));transition:transform .8s cubic-bezier(.2,.8,.2,1)}
.poster .art .a{stroke:var(--acc);stroke-width:2.2}
.poster .art .dial{opacity:.28;stroke-width:1}
.poster .pn{position:absolute;z-index:4;top:16px;left:18px;font:500 10.5px/1 var(--body);letter-spacing:.26em;text-transform:uppercase;opacity:.75}
.poster .x{position:absolute;z-index:4;top:13px;right:16px;width:17px;height:17px;fill:var(--ink-p);opacity:.9}
.poster .pt{position:absolute;z-index:4;left:18px;right:18px;bottom:18px}
.poster .pk{display:block;font:600 9.5px/1 var(--body);letter-spacing:.26em;text-transform:uppercase;opacity:.7;margin-bottom:10px}
.poster h3{font-family:var(--serif);font-weight:300;font-size:clamp(28px,2.6vw,38px);line-height:.98;letter-spacing:-.02em;color:#fff}
.poster h3 em{font-style:italic;color:var(--acc)}
.poster .ph{margin:9px 0 0;font:400 13px/1.35 var(--body);opacity:.82;max-width:22ch}
.poster .pgo{position:absolute;z-index:5;right:16px;bottom:18px;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:#fff;color:#111;font-size:17px;transform:scale(.6);opacity:0;transition:transform .45s cubic-bezier(.2,.8,.2,1),opacity .35s}
/* temas por categoría */
.t-comp .poster{--bg1:#1a1210;--bg2:#3b2219;--glow:#d0643b;--acc:#ff7a4a;--ink-p:#f6e9dc}
.t-ener .poster{--bg1:#14160e;--bg2:#2c2f18;--glow:#c9a43a;--acc:#f2c14a;--ink-p:#f4eedb}
.t-rend .poster{--bg1:#0d0d0e;--bg2:#2a1214;--glow:#d71920;--acc:#ff4a50;--ink-p:#f2eeee}
.t-supl .poster{--bg1:#0f151a;--bg2:#22303b;--glow:#8fb4cf;--acc:#bfe0f5;--ink-p:#eef4f8}
.t-salud .poster{--bg1:#0e1716;--bg2:#1c3530;--glow:#5fb39a;--acc:#8fe0c5;--ink-p:#e8f4ef}
.t-blog .poster{--bg1:#16130f;--bg2:#2e2720;--glow:#c8a77a;--acc:#ff5a4a;--ink-p:#f5efe6}

/* ---------- tarjeta de herramienta ---------- */
.tool{display:flex;flex-direction:column;gap:14px;text-decoration:none;perspective:900px;outline:none}
.tool .meta b{display:block;font:500 17px/1.25 var(--body);color:var(--ink)}
.tool .meta p{margin:5px 0 0;font-size:14px;line-height:1.5;color:var(--grey)}
.tool .meta .go{display:inline-flex;align-items:center;gap:8px;margin-top:10px;font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--ink)}
.tool .meta .go::after{content:"→";color:var(--red);transition:transform .3s}
.tool:hover .poster,.tool:focus-visible .poster{box-shadow:0 1px 0 rgba(255,255,255,.08) inset,0 40px 70px -28px rgba(20,10,5,.7)}
.tool:hover .poster .art{transform:scale(1.06)}
.tool:hover .poster .pgo,.tool:focus-visible .poster .pgo{opacity:1;transform:none}
.tool:hover .meta .go::after{transform:translateX(4px)}
.tool:focus-visible .poster{outline:3px solid var(--red);outline-offset:3px}
.tool.soon{pointer-events:none}
.tool.soon .poster{filter:grayscale(.85) brightness(.85)}
.tool.soon .poster .art{opacity:.45}
.tool.soon .meta .go{color:var(--grey2)}.tool.soon .meta .go::after{content:""}
.soon-tag{position:absolute;z-index:6;top:46%;left:-34px;right:-34px;rotate:-8deg;background:#f2c230;color:#111;text-align:center;font:600 10px/1 var(--body);letter-spacing:.3em;text-transform:uppercase;padding:8px 0}

/* ==========================================================
   ÍNDICE DE HERRAMIENTAS
   ========================================================== */
.hh{position:relative;overflow:hidden;background:var(--dark);color:#f3efe8;isolation:isolate}
.hh::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 80% at 80% 10%,rgba(215,25,32,.28),transparent 60%),radial-gradient(50% 60% at 10% 100%,rgba(200,167,122,.16),transparent 65%)}
.hh::after{content:"";position:absolute;inset:0;z-index:-1;background:var(--grain);opacity:.08;mix-blend-mode:overlay}
.hh .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(30px,5vw,80px);align-items:center;padding-block:clamp(56px,7vw,110px) clamp(60px,7vw,100px)}
.hh .kick{color:#bdb6ab}
.hh h1{font-size:clamp(46px,6.6vw,104px);font-weight:300;margin-top:18px;color:#fff}
.hh h1 em{font-style:italic;color:var(--red)}
.hh p.lead{max-width:48ch;color:#c9c2b7;font-size:clamp(16.5px,1.35vw,19px);margin:22px 0 0}
.hh .stats{display:flex;gap:30px;margin-top:30px;flex-wrap:wrap}
.hh .stats div b{display:block;font:300 40px/1 var(--serif);color:#fff}
.hh .stats div span{font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:#a49d92}
@media (max-width:520px){.hh .stats{gap:18px}.hh .stats div b{font-size:32px}.hh .stats div span{font-size:9.5px;letter-spacing:.12em}}
.stack{position:relative;height:clamp(360px,40vw,520px);perspective:1400px}
.stack .tool{position:absolute;width:44%;top:50%;left:50%;transition:transform .9s cubic-bezier(.2,.8,.2,1)}
.stack .tool .meta{display:none}
.stack .s1{transform:translate(-118%,-46%) rotate(-9deg)}
.stack .s2{transform:translate(-50%,-56%) rotate(0deg);z-index:2}
.stack .s3{transform:translate(18%,-44%) rotate(8deg)}
.stack:hover .s1{transform:translate(-128%,-48%) rotate(-12deg)}
.stack:hover .s3{transform:translate(28%,-46%) rotate(11deg)}
.stack:hover .s2{transform:translate(-50%,-60%) scale(1.03)}
@media (max-width:900px){.hh .wrap{grid-template-columns:1fr}.stack{height:320px;overflow:hidden;margin-inline:calc(-1*max(16px,4.5vw))}.stack .tool{width:40%}.stack .s1{transform:translate(-112%,-46%) rotate(-9deg)}.stack .s3{transform:translate(12%,-44%) rotate(8deg)}}

/* barra de filtros */
.bar{position:sticky;top:61px;z-index:40;background:rgba(244,242,238,.92);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.bar .wrap{display:flex;gap:14px;align-items:center;justify-content:space-between;padding-block:14px;flex-wrap:wrap}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{font:500 13.5px/1 var(--body);color:var(--ink2);background:#fff;border:1px solid var(--line2);border-radius:99px;padding:10px 16px;cursor:pointer;transition:all .25s;display:inline-flex;align-items:center;gap:8px}
.chip i{width:8px;height:8px;border-radius:50%;background:var(--c,#999)}
.chip small{font-size:11.5px;color:var(--grey2)}
.chip:hover{border-color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.chip[aria-pressed="true"] small{color:#aaa}
.search{position:relative;min-width:min(320px,100%)}
.search input{width:100%;font:400 15px var(--body);color:var(--ink);background:#fff;border:1px solid var(--line2);border-radius:99px;padding:12px 18px 12px 42px;outline:none;transition:border-color .2s,box-shadow .2s}
.search input:focus{border-color:var(--ink);box-shadow:0 0 0 4px rgba(0,0,0,.05)}
.search svg{position:absolute;left:15px;top:50%;width:17px;height:17px;transform:translateY(-50%);fill:none;stroke:var(--grey);stroke-width:1.8}
@media (max-width:760px){.bar{top:57px;overflow-x:clip}.chips{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-inline:calc(-1*max(16px,4.5vw));padding-inline:max(16px,4.5vw);width:calc(100% + 2*max(16px,4.5vw))}.chips::-webkit-scrollbar{display:none}.chip{white-space:nowrap}.search{width:100%}}

/* secciones */
.cats{padding:clamp(30px,4vw,50px) 0 clamp(60px,8vw,110px)}
.cat{padding-top:clamp(34px,4.5vw,60px)}
.cat-h{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line2);padding-bottom:16px;margin-bottom:26px}
.cat-h h2{font-size:clamp(30px,3.4vw,48px);font-weight:300}
.cat-h h2 em{font-style:italic}
.cat-h p{max-width:46ch;margin:0;color:var(--grey);font-size:14.5px}
@media (max-width:760px){.cat-h{flex-wrap:wrap}.cat-h p{display:none}}
.cat-h .n{font:300 15px var(--serif);font-style:italic;color:var(--grey);white-space:nowrap}
.tools{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(18px,2vw,28px) clamp(14px,1.6vw,22px)}
@media (max-width:1100px){.tools{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:760px){.tools{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 12px}.poster h3{font-size:24px}.poster .ph{display:none}.poster .pk{font-size:8.5px}.tool .meta p{display:none}.tool .meta b{font-size:15px}}
.empty{display:none;text-align:center;color:var(--grey);padding:60px 0}

/* banda de blog / CTA */
.band{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band .wrap{padding-block:clamp(50px,6vw,90px)}
.band-h{display:flex;justify-content:space-between;align-items:flex-end;gap:12px 20px;margin-bottom:28px;flex-wrap:wrap}
.band-h h2{font-size:clamp(32px,3.8vw,54px);font-weight:300}
.band-h a{font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;text-decoration:none;white-space:nowrap}
.band-h a::after{content:" →";color:var(--red)}
.cta-band{background:var(--dark);color:#fff;position:relative;overflow:hidden;isolation:isolate}
.cta-band::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 120% at 90% 50%,rgba(215,25,32,.35),transparent 60%)}
.cta-band .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:center;padding-block:clamp(50px,6vw,84px)}
.cta-band h2{font-size:clamp(30px,3.6vw,52px);font-weight:300;max-width:20ch}
.cta-band h2 em{font-style:italic;color:var(--red)}
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 26px;border-radius:99px;background:#fff;color:#111;text-decoration:none;font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;transition:transform .3s,background .3s,color .3s}
.btn:hover{transform:translateY(-2px);background:var(--red);color:#fff}
.btn.dark{background:var(--ink);color:#fff}

/* ==========================================================
   PÁGINA DE CALCULADORA
   ========================================================== */
.ch{padding:clamp(18px,3vw,34px) 0 clamp(30px,4vw,50px)}
.ch .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,300px);gap:clamp(30px,5vw,70px);align-items:center}
.ch h1{font-size:clamp(40px,5.4vw,76px);font-weight:300;margin-top:16px}
.ch h1 em{font-style:italic;color:var(--red)}
.ch .lead{color:var(--ink2);font-size:clamp(16.5px,1.35vw,19.5px);max-width:58ch;margin:18px 0 0}
.ch .meta{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:22px;font-size:12.5px;color:var(--grey)}
.ch .meta span{display:inline-flex;align-items:center;gap:7px}
.ch .meta span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--red)}
.ch .meta b{color:var(--ink2);font-weight:500}
.ch .poster{transform:rotate(2.5deg)}
@media (max-width:860px){.ch .wrap{grid-template-columns:1fr}.ch .poster-wrap{display:none}}

/* calculadora */
.calc{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);border-radius:26px;overflow:hidden;background:var(--white);box-shadow:var(--shadow);border:1px solid var(--line)}
.c-form{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:clamp(22px,3vw,38px);align-content:start}
.fld{display:grid;gap:8px;grid-column:span 1;min-width:0}
.fld.full,.fld.seg-f,.fld:has(select){grid-column:1/-1}
.lb{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--grey)}
.lb em{font-style:normal;text-transform:none;letter-spacing:0;font-weight:400;color:var(--grey2)}
.inp{position:relative;display:block}
.inp input,.fld select{width:100%;font:500 18px var(--body);color:var(--ink);background:var(--paper);border:1px solid transparent;border-radius:14px;padding:15px 16px;transition:border-color .2s,box-shadow .2s,background .2s;-webkit-appearance:none;appearance:none}
.fld select{font-size:15px;background-image:linear-gradient(45deg,transparent 50%,#777 50%),linear-gradient(135deg,#777 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:40px}
.inp i{position:absolute;right:15px;top:50%;transform:translateY(-50%);font-style:normal;font-size:13px;color:var(--grey2);pointer-events:none}
.inp input:focus,.fld select:focus{outline:none;background:#fff;border-color:var(--ink);box-shadow:0 0 0 4px rgba(0,0,0,.05)}
.fld.bad input{border-color:var(--red);box-shadow:0 0 0 4px rgba(215,25,32,.12)}
.seg{display:flex;gap:4px;padding:4px;border-radius:14px;background:var(--paper)}
.seg button{flex:1;font:500 14px var(--body);color:var(--ink2);background:none;border:0;border-radius:11px;padding:11px 8px;cursor:pointer;transition:background .25s,color .25s,box-shadow .25s}
.seg button[aria-checked="true"]{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.c-go{grid-column:1/-1;margin-top:6px;font:600 13px/1 var(--body);letter-spacing:.18em;text-transform:uppercase;color:#fff;background:var(--ink);border:0;border-radius:99px;padding:19px;cursor:pointer;transition:transform .25s,background .25s}
.c-go:hover{transform:translateY(-2px);background:var(--red)}
.c-res{position:relative;padding:clamp(24px,3vw,40px);display:flex;flex-direction:column;justify-content:center;min-height:360px;background:radial-gradient(80% 70% at 85% 0%,rgba(215,25,32,.22),transparent 60%),var(--dark);color:#f3efe8;isolation:isolate}
.c-res::after{content:"";position:absolute;inset:0;z-index:-1;background:var(--grain);opacity:.07;mix-blend-mode:overlay}
.c-res.in>*{animation:rin .7s cubic-bezier(.2,.8,.2,1) both}
.c-res.in>*:nth-child(2){animation-delay:.06s}.c-res.in>*:nth-child(3){animation-delay:.12s}.c-res.in>*:nth-child(4){animation-delay:.18s}.c-res.in>*:nth-child(5){animation-delay:.24s}.c-res.in>*:nth-child(6){animation-delay:.3s}
@keyframes rin{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.c-empty{color:#9e978c;text-align:center;font-size:15px}
.c-empty svg{display:block;width:120px;height:120px;margin:0 auto 14px;fill:none;stroke:#7d766c;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;opacity:.8}
.c-empty svg .a{stroke:var(--red)}.c-empty svg .dial{opacity:.3}
.c-err{color:#ffc2c5;background:rgba(215,25,32,.16);border:1px solid rgba(215,25,32,.45);border-radius:12px;padding:12px 14px;font-size:14.5px}
.c-big{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.c-big b{font-family:var(--serif);font-weight:300;font-size:clamp(58px,7vw,96px);line-height:.9;letter-spacing:-.02em;color:#fff}
.c-big span{font-size:15px;color:#b8b1a6}
.c-tag{align-self:flex-start;margin-top:16px;font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;padding:7px 12px;border-radius:99px;border:1px solid rgba(255,255,255,.15)}
.c-tag.ok{color:#9be3a8;border-color:rgba(120,210,140,.35);background:rgba(120,210,140,.08)}
.c-tag.warn{color:#f3c98d;border-color:rgba(240,170,80,.4);background:rgba(240,170,80,.08)}
.c-tag.bad{color:#ffb3b6;border-color:rgba(215,25,32,.5);background:rgba(215,25,32,.14)}
.c-tag.info{color:#cfe3f2;border-color:rgba(160,200,230,.35);background:rgba(160,200,230,.08)}
.c-scale{position:relative;height:8px;margin:30px 0 24px;border-radius:9px;background:linear-gradient(90deg,var(--sc,#e0b25a 0%,#5fc77a 25%,#5fc77a 40%,#e0b25a 60%,#d71920 100%))}
.c-scale i{position:absolute;top:50%;width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;background:#fff;box-shadow:0 0 0 4px rgba(0,0,0,.55);transition:left .8s cubic-bezier(.2,.8,.2,1)}
.c-scale em{position:absolute;top:15px;transform:translateX(-50%);font-style:normal;font-size:11px;color:#8f887d}
.c-bar{display:flex;height:12px;border-radius:9px;overflow:hidden;margin-top:24px;gap:2px}
.c-bar i{display:block}
.c-leg{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:10px;font-size:12.5px;color:#b8b1a6}
.c-leg i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px}
.c-zones{display:grid;gap:6px;margin-top:20px}
.c-zones .z{display:flex;justify-content:space-between;gap:10px;padding:10px 14px;border-radius:12px;font-size:14px;background:rgba(255,255,255,.05);border-left:3px solid var(--zc)}
.c-zones .z b{font-weight:500}.c-zones .z span{color:#b8b1a6;font-variant-numeric:tabular-nums}
.z0{--zc:#8fb8de}.z1{--zc:#5fc77a}.z2{--zc:#e0c35a}.z3{--zc:#ef8a3c}.z4{--zc:#d71920}
.c-rows{margin:20px 0 0;display:grid}
.c-rows div{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-top:1px solid rgba(255,255,255,.1);font-size:14.5px}
.c-rows dt{color:#b8b1a6}.c-rows dd{margin:0;font-weight:500;text-align:right;font-variant-numeric:tabular-nums;color:#fff}
.c-tab{width:100%;border-collapse:collapse;margin-top:18px;font-size:13.5px}
.c-tab th{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#8f887d;font-weight:600;text-align:left;padding:8px 0}
.c-tab td{padding:7px 0;border-top:1px solid rgba(255,255,255,.1);font-variant-numeric:tabular-nums}
.c-note{margin-top:16px;font-size:13px;color:#a39c91;line-height:1.55}
@media (max-width:900px){.calc{grid-template-columns:1fr}}
@media (max-width:420px){.c-form{grid-template-columns:1fr}}

/* ---------- artículo ---------- */
.art{padding:clamp(56px,7vw,100px) 0}
.art>.wrap{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:clamp(30px,5vw,80px);align-items:start}
.prose{max-width:720px}
.prose>h2{font-size:clamp(30px,3.2vw,44px);font-weight:300;margin:56px 0 16px}
.prose>h2:first-child{margin-top:0}
.prose h3{font-size:24px;font-weight:400;margin:32px 0 10px}
.prose p,.prose li{color:var(--ink2)}
.prose p{margin:0 0 16px}
.prose ul,.prose ol{padding-left:22px;margin:0 0 18px}.prose li{margin:7px 0}
.prose li::marker{color:var(--red)}
.prose strong{color:var(--ink);font-weight:600}
.prose a{text-underline-offset:3px;text-decoration-color:var(--red)}
.formula{margin:20px 0 24px;padding:20px 22px;border-radius:16px;background:var(--white);border:1px solid var(--line);border-left:3px solid var(--red);font:500 15.5px/1.65 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--ink);overflow-x:auto}
.formula small{display:block;font:400 12.5px var(--body);color:var(--grey);margin-top:6px}
.prose table{width:100%;border-collapse:collapse;margin:18px 0 24px;font-size:15px;background:var(--white);border-radius:14px;overflow:hidden;box-shadow:0 0 0 1px var(--line)}
.prose th{text-align:left;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--grey);font-weight:600;padding:12px 14px;background:var(--paper2)}
.prose td{padding:11px 14px;border-top:1px solid var(--line);color:var(--ink2)}
.tbl{overflow-x:auto}
.callout{margin:26px 0;padding:22px 24px;border-radius:18px;background:var(--dark);color:#e9e3da}
.callout b{display:block;font:600 11px/1 var(--body);letter-spacing:.2em;text-transform:uppercase;color:var(--red);margin-bottom:10px}
.callout p,.callout li{color:#d8d1c6;margin:0}
.callout ul{margin:0;padding-left:20px}
.fig{margin:28px 0;padding:22px;border-radius:18px;background:var(--white);border:1px solid var(--line)}
.fig svg{width:100%;height:auto;display:block}
.fig figcaption{font-size:13px;color:var(--grey);margin-top:12px}
.faq details{border-top:1px solid var(--line2)}
.faq details:last-child{border-bottom:1px solid var(--line2)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;padding:20px 0;font-size:17.5px;font-weight:500;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--red);font-size:24px;line-height:.9;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding-bottom:18px}
.refs{font-size:13.5px;padding-left:20px}
.refs li{margin:9px 0;color:var(--grey)}
.refs a{color:var(--ink2);word-break:break-word}
.review{display:flex;gap:14px;align-items:center;margin-top:34px;padding:18px 20px;border-radius:18px;background:var(--white);border:1px solid var(--line);font-size:14px;color:var(--grey)}
.review img{width:48px;height:48px;border-radius:50%;object-fit:cover;object-position:50% 15%}
.review b{color:var(--ink);font-weight:600}
.disc{margin-top:22px;font-size:12.5px;color:var(--grey);border-left:2px solid var(--line2);padding-left:12px}

/* lateral */
.side{position:sticky;top:96px;display:grid;gap:16px}
.box{border-radius:20px;background:var(--white);border:1px solid var(--line);padding:20px}
.box h3{font:600 11px/1 var(--body);letter-spacing:.2em;text-transform:uppercase;color:var(--grey)}
.box ul{list-style:none;margin:14px 0 0;padding:0;display:grid}
.box li a{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--line);text-decoration:none;font-size:14.5px;color:var(--ink2)}
.box li:first-child a{border-top:0}
.box li a:hover{color:var(--ink)}
.box li a svg{width:36px;height:36px;flex:none;padding:2px;border-radius:9px;background:var(--dark);fill:none;stroke:#efe7da;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.box li a svg .a{stroke:var(--red)}.box li a svg .dial{display:none}
.course{position:relative;overflow:hidden;border-radius:20px;min-height:360px;display:flex;flex-direction:column;justify-content:flex-end;padding:20px;text-decoration:none;isolation:isolate;color:#fff}
.course img{position:absolute;top:0;left:0;width:100%;height:165%;object-fit:cover;object-position:50% 0;z-index:-2;transition:transform 1.2s cubic-bezier(.2,.8,.2,1)}
.course::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 30%,rgba(0,0,0,.92))}
.course:hover img{transform:scale(1.05)}
.course small{font-size:10.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:#ddd}
.course b{font-family:var(--serif);font-weight:400;font-size:25px;line-height:1.1;margin-top:6px}
.course span{display:inline-block;margin-top:12px;font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase}
.course span::after{content:" →";color:var(--red)}
@media (max-width:980px){.art>.wrap{grid-template-columns:1fr}.side{position:static}}

/* relacionados (portadas) */
.rel{padding:clamp(50px,6vw,90px) 0;background:var(--paper2)}
.rel .tools{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:900px){.rel .tools{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* ==========================================================
   BLOG
   ========================================================== */
.bh{padding:clamp(40px,5vw,70px) 0 clamp(20px,3vw,30px)}
.bh h1{font-size:clamp(48px,7vw,110px);font-weight:300;margin-top:14px}
.bh h1 em{font-style:italic;color:var(--red)}
.bh p{max-width:56ch;color:var(--ink2);font-size:clamp(16.5px,1.35vw,19px);margin:18px 0 0}
.feat{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:center;text-decoration:none;padding:clamp(24px,3vw,40px) 0}
.feat .poster{aspect-ratio:16/10}
.feat h2{font-size:clamp(32px,3.8vw,56px);font-weight:300;margin-top:14px}
.feat p{color:var(--ink2);margin:14px 0 0;max-width:48ch}
.feat:hover .poster .art{transform:scale(1.05)}
.bmeta{display:flex;gap:14px;flex-wrap:wrap;font-size:12.5px;color:var(--grey);margin-top:16px}
.bmeta span+span::before{content:"·";margin-right:14px;color:var(--grey2)}
.posts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(26px,3vw,40px) clamp(18px,2vw,28px)}
.post{display:flex;flex-direction:column;gap:16px;text-decoration:none}
.post .poster{aspect-ratio:16/11}
.post .poster h3{font-size:clamp(24px,2vw,30px)}
.post .tag{font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--red)}
.post h3.t{font:400 24px/1.15 var(--serif);color:var(--ink);margin-top:6px}
.post p{margin:6px 0 0;color:var(--grey);font-size:14.5px}
.post:hover .poster .art{transform:scale(1.06)}
.post:hover h3.t{text-decoration:underline;text-decoration-color:var(--red);text-underline-offset:4px;text-decoration-thickness:1px}
@media (max-width:980px){.posts{grid-template-columns:repeat(2,minmax(0,1fr))}.feat{grid-template-columns:1fr}}
@media (max-width:600px){.posts{grid-template-columns:1fr}}
.poster.wide .art{width:46%;left:66%;top:46%}
.poster.wide .pt{right:44%}
.post .poster.wide h3{font-size:clamp(22px,1.8vw,27px)}

/* artículo de blog */
.ah{padding:clamp(18px,3vw,34px) 0 0}
.ah .wrap.narrow{max-width:900px}
.ah h1{font-size:clamp(40px,5.6vw,80px);font-weight:300;margin-top:16px}
.ah h1 em{font-style:italic;color:var(--red)}
.ah .dek{font:300 clamp(19px,1.8vw,24px)/1.45 var(--serif);color:var(--ink2);margin:20px 0 0;max-width:60ch}
.byline{display:flex;align-items:center;gap:12px;margin-top:26px;font-size:13.5px;color:var(--grey)}
.byline img{width:40px;height:40px;border-radius:50%;object-fit:cover;object-position:50% 15%}
.byline b{color:var(--ink);font-weight:600}
.ah .cover{margin-top:clamp(28px,4vw,46px)}
.ah .cover .poster{aspect-ratio:21/9;border-radius:22px}
.ah .cover .poster .art{width:30%;left:72%;top:50%}
.ah .cover .poster .pt{right:40%;bottom:26px;left:28px}
@media (max-width:700px){.ah .cover .poster{aspect-ratio:4/3}.ah .cover .poster .art{width:52%;left:66%;top:40%}.ah .cover .poster .pt{right:20px}}
.toc{border-radius:18px;background:var(--white);border:1px solid var(--line);padding:20px}
.toc h3{font:600 11px/1 var(--body);letter-spacing:.2em;text-transform:uppercase;color:var(--grey)}
.toc ol{margin:12px 0 0;padding-left:20px;font-size:14px}
.toc li{margin:7px 0;color:var(--grey)}
.toc a{text-decoration:none;color:var(--ink2)}.toc a:hover{color:var(--red)}
.tools-in{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:26px 0}
.tools-in .tool .meta p{display:none}
.tools-in .poster{aspect-ratio:16/10}
.tools-in .poster .art{width:44%;left:72%;top:44%}
.tools-in .poster .pt{right:40%}
.tools-in .poster h3{font-size:26px}
.tools-in .poster .ph{display:none}

/* ---------- pie ---------- */
footer{background:var(--dark);color:#9b958c;font-size:13.5px;padding:34px 0}
footer .wrap{display:flex;flex-wrap:wrap;gap:14px 26px;justify-content:space-between;align-items:center}
footer nav{display:flex;flex-wrap:wrap;gap:18px}footer a{text-decoration:none}footer a:hover{color:#fff}
.proto{position:fixed;z-index:60;right:14px;bottom:14px;font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:#111;background:#f2c230;border-radius:99px;padding:8px 14px;box-shadow:0 10px 30px rgba(0,0,0,.25)}

/* aparición suave */
.rv{opacity:0;transform:translateY(22px);transition:opacity .9s cubic-bezier(.2,.8,.2,1),transform .9s cubic-bezier(.2,.8,.2,1)}
.rv.on{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}.poster,.tool .poster .art{transition:none}}

/* ==========================================================
   PORTADAS DEL BLOG · «Atlax Journal» (v2)
   ========================================================== */
.cv{--t1:#1b1612;--t2:#3a2a20;--glow:#d0643b;--acc:#ff7a4a;--tone:rgba(208,100,59,.35);
  position:relative;container-type:inline-size;aspect-ratio:4/5;border-radius:18px;overflow:hidden;isolation:isolate;color:#fff;
  background:radial-gradient(90% 70% at 75% 10%,color-mix(in srgb,var(--glow) 50%,transparent),transparent 62%),linear-gradient(160deg,var(--t2),var(--t1) 72%);
  box-shadow:0 1px 0 rgba(255,255,255,.07) inset,0 34px 60px -32px rgba(20,10,5,.6);transition:box-shadow .6s,transform .6s cubic-bezier(.2,.8,.2,1)}
.cv-ener{--t1:#17150e;--t2:#3a321b;--glow:#c9a43a;--acc:#f2c14a;--tone:rgba(201,164,58,.32)}
.cv-supl{--t1:#0e141a;--t2:#22303d;--glow:#7fa9cc;--acc:#bfe0f5;--tone:rgba(127,169,204,.32)}
.cv-rend{--t1:#0d0c0d;--t2:#2b1215;--glow:#d71920;--acc:#ff4a50;--tone:rgba(215,25,32,.32)}
.cv-salud{--t1:#0d1614;--t2:#1b352e;--glow:#5fb39a;--acc:#8fe0c5;--tone:rgba(95,179,154,.3)}
.cv-comp{--t1:#18110e;--t2:#3b2219;--glow:#d0643b;--acc:#ff8a5c;--tone:rgba(208,100,59,.32)}
.cv-ph{position:absolute;inset:0;z-index:0;background:var(--img) var(--pos,50% 40%)/cover no-repeat;opacity:0;transform:scale(1.04);transition:opacity 1.2s ease,transform 1.6s cubic-bezier(.2,.8,.2,1);filter:saturate(.85) contrast(1.08) brightness(.82)}
.cv.ok .cv-ph{opacity:1}
.cv-tone{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(0,0,0,.55) 0%,rgba(0,0,0,0) 26%,rgba(0,0,0,0) 40%,rgba(0,0,0,.82) 78%,rgba(0,0,0,.94) 100%),linear-gradient(200deg,var(--tone),transparent 60%)}
.cv-tone::after{content:"";position:absolute;inset:0;background:var(--grain);opacity:.16;mix-blend-mode:overlay}
.cv-frame{position:absolute;z-index:4;inset:10px;border:1px solid rgba(255,255,255,.14);border-radius:12px;pointer-events:none}
.cv-art{position:absolute;z-index:2;fill:none;stroke:#f3ebdf;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round;
  width:78%;left:50%;top:40%;translate:-50% -50%;opacity:.5;filter:drop-shadow(0 0 22px color-mix(in srgb,var(--glow) 55%,transparent));transition:all 1s cubic-bezier(.2,.8,.2,1)}
.cv-art .a{stroke:var(--acc);stroke-width:2}
.cv-art .dial{opacity:.35}
.cv.ok .cv-art{width:16%;left:auto;right:18px;top:52px;translate:none;opacity:.85;filter:none}
.cv.ok .cv-art .dial{display:none}
.cv-top{position:absolute;z-index:5;left:22px;right:22px;top:20px;display:flex;justify-content:space-between;align-items:center;gap:10px;font:600 9.5px/1 var(--body);letter-spacing:.28em;text-transform:uppercase;color:rgba(255,255,255,.82)}
.cv-mast{display:inline-flex;align-items:center;gap:8px}
.cv-mast svg{width:13px;height:13px;fill:#fff}
.cv-mast i{font:italic 400 13px/1 var(--serif);letter-spacing:0;text-transform:none;color:#fff}
.cv-fig{position:absolute;z-index:5;left:22px;top:22%;max-width:62%}
.cv-fig b{display:block;font:300 clamp(40px,22cqi,120px)/.88 var(--serif);letter-spacing:-.04em;color:#fff;text-shadow:0 10px 40px rgba(0,0,0,.35)}
.cv-fig small{display:block;margin-top:10px;font:500 11px/1.35 var(--body);letter-spacing:.06em;color:rgba(255,255,255,.78);max-width:22ch}
.cv.ok .cv-fig{top:auto;bottom:calc(var(--bh,150px) + 26px)}
.cv.ok .cv-fig b{font-size:clamp(30px,13cqi,74px);color:var(--acc)}
.cv-bot{position:absolute;z-index:5;left:22px;right:22px;bottom:22px}
.cv-k{display:inline-flex;align-items:center;gap:8px;font:600 9.5px/1 var(--body);letter-spacing:.26em;text-transform:uppercase;color:var(--acc)}
.cv-k::before{content:"";width:18px;height:1px;background:currentColor}
.cv h3,.cv .h{font-family:var(--serif);font-weight:300;font-size:clamp(26px,10.5cqi,60px);line-height:.96;letter-spacing:-.025em;color:#fff;margin:10px 0 0;text-wrap:balance}
.cv h3 em,.cv .h em{font-style:italic;color:var(--acc)}
.cv-hook{margin:10px 0 0;font:400 13px/1.4 var(--body);color:rgba(255,255,255,.8)}
.cv-meta{display:flex;gap:14px;margin-top:14px;padding-top:12px;border-top:1px solid rgba(255,255,255,.16);font:500 10px/1 var(--body);letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.62)}
.cv-meta span+span::before{content:"·";margin-right:14px}
.cv-go{position:absolute;z-index:6;right:20px;bottom:20px;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:#fff;color:#111;font-size:17px;opacity:0;transform:scale(.6);transition:all .45s cubic-bezier(.2,.8,.2,1)}
a:hover .cv-ph,a:focus-visible .cv-ph{transform:scale(1.09)}
a:hover .cv,a:focus-visible .cv{box-shadow:0 1px 0 rgba(255,255,255,.07) inset,0 44px 70px -30px rgba(20,10,5,.75)}
a:hover .cv-go,a:focus-visible .cv-go{opacity:1;transform:none}
a:hover .cv:not(.ok) .cv-art{transform:scale(1.05) rotate(-2deg)}
/* variantes */
.cv.wide{aspect-ratio:16/10}
.cv.wide .cv-fig{left:auto;right:28px;top:auto;bottom:28px;text-align:right}
.cv.wide.ok .cv-fig{bottom:28px}
.cv.wide .cv-bot{right:42%;bottom:28px;left:28px}
.cv.wide h3{font-size:clamp(30px,6.4cqi,76px)}
.cv.wide .cv-art{width:44%;left:66%;top:44%}
.cv.wide.ok .cv-art{width:9%;left:auto;top:52px}
.cv.cine{aspect-ratio:21/9;border-radius:22px}
.cv.cine .cv-bot{right:44%;left:32px;bottom:30px}
.cv.cine h3{font-size:clamp(30px,5.2cqi,84px)}
.cv.cine .cv-fig{left:auto;right:32px;top:auto;bottom:30px;text-align:right}
.cv.cine .cv-art{width:30%;left:70%;top:46%}
.cv.cine.ok .cv-art{width:6%;left:auto;top:54px}
.cv.cine .cv-go{display:none}
@media (max-width:700px){.cv.cine{aspect-ratio:4/5}.cv.cine .cv-bot{right:22px;left:22px;bottom:22px}.cv.cine .cv-fig{right:auto;left:22px;top:20%;bottom:auto;text-align:left}.cv.cine.ok .cv-fig{top:auto;bottom:calc(var(--bh,170px) + 26px)}.cv.cine .cv-art{width:72%;left:50%;top:38%}.cv.wide .cv-bot{right:22px}.cv.wide .cv-fig{display:none}}
/* rejilla del blog con portadas verticales */
.posts.mag{grid-template-columns:repeat(3,minmax(0,1fr))}
.post .cv h3{font-size:clamp(26px,10.5cqi,52px)}
.post>div:last-child h3.t{font-size:21px}
@media (max-width:980px){.posts.mag{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.posts.mag{grid-template-columns:1fr}.posts.mag .cv{aspect-ratio:4/4.4}}
.feat .cv{aspect-ratio:16/10}
@media (prefers-reduced-motion:reduce){.cv-ph{transition:none}}
.cv p{max-width:none}
.cv p.h,.feat .cv p.h{margin:10px 0 0;color:#fff}
.cv p.cv-hook,.feat .cv p.cv-hook,.post .cv p.cv-hook{color:rgba(255,255,255,.84);margin:10px 0 0;font-size:13px}
.posts.mag>.post.span2{grid-column:span 2}
.posts.mag>.post.span2 .cv{aspect-ratio:auto;height:calc(100% - 0px);min-height:100%}
.posts.mag>.post.span2{display:grid;grid-template-rows:auto 1fr}
@media (min-width:981px){.posts.mag>.post.span2 .cv{aspect-ratio:16/9.9}}
@media (max-width:980px){.posts.mag>.post.span2{grid-column:1/-1}.posts.mag>.post.span2 .cv{aspect-ratio:16/10}}
@media (max-width:600px){.posts.mag>.post.span2 .cv{aspect-ratio:4/4.4}.posts.mag>.post.span2 .cv-fig{display:block}}
.cv:not(.ok) .cv-art{width:66%;left:66%;top:44%;opacity:.42}
.cv.wide:not(.ok) .cv-art{width:40%;left:70%;top:46%}
.cv.cine:not(.ok) .cv-art{width:30%;left:72%;top:48%}
@media (max-width:700px){.cv.cine:not(.ok) .cv-art{width:72%;left:50%;top:36%}}
.art>.wrap>*{min-width:0}
@media (max-width:980px){.art>.wrap{grid-template-columns:minmax(0,1fr)}}
/* acciones del resultado */
.c-act{display:flex;align-items:center;gap:12px;margin-top:18px}
.c-share{appearance:none;border:1px solid rgba(255,255,255,.22);background:transparent;color:#fff;font:600 11px/1 var(--sans,Jost,Arial,sans-serif);letter-spacing:.18em;text-transform:uppercase;padding:11px 16px;border-radius:99px;cursor:pointer;transition:background .25s,border-color .25s}
.c-share:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.45)}
.c-ok{font-size:12px;color:#9be3a8}
/* blog v3: lo esencial + notas */
.keybox{margin:6px 0 34px;padding:24px 26px 22px;border-radius:18px;background:var(--white);border:1px solid var(--line);border-top:3px solid var(--red);box-shadow:0 24px 50px -36px rgba(0,0,0,.35)}
.keybox b{display:block;font:600 11px/1 var(--body);letter-spacing:.22em;text-transform:uppercase;color:var(--red);margin-bottom:14px}
.keybox ul{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.keybox li{position:relative;padding-left:22px;font-size:16.5px;line-height:1.55;color:var(--ink)}
.keybox li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:2px;background:var(--red)}
.prose p.note{font-size:14.5px;color:var(--grey);margin-top:-6px}
.prose .faq{margin-bottom:10px}
.c-keep{display:flex;align-items:center;gap:9px;margin-top:14px;font-size:13px;color:var(--grey);cursor:pointer;user-select:none}
.c-keep input{width:16px;height:16px;accent-color:var(--red);margin:0}

/* menú común (propuesta) */
.mm{display:flex;align-items:center;gap:6px}
.mm-l,.mm-b{appearance:none;background:none;border:0;cursor:pointer;color:inherit;font:500 13.5px/1 var(--body,"Jost",Arial,sans-serif);text-decoration:none;padding:10px 12px;border-radius:99px;display:inline-flex;align-items:center;gap:7px;opacity:.82;transition:opacity .2s,background .2s}
.mm-l:hover,.mm-b:hover,.mm-d.open .mm-b,.mm-l.on,.mm-d.on .mm-b{opacity:1}
.mm-l.on,.mm-d.on .mm-b{background:rgba(127,127,127,.14)}
.mm-b i{width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .25s}
.mm-d{position:relative}
.mm-p{position:absolute;top:calc(100% + 10px);left:50%;min-width:270px;padding:8px;border-radius:16px;background:#111;color:#f1ece4;border:1px solid rgba(255,255,255,.1);box-shadow:0 30px 60px -20px rgba(0,0,0,.7);opacity:0;visibility:hidden;transform:translate(-50%,6px);transition:opacity .22s,transform .22s,visibility .22s;z-index:80}
.mm-p::before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}
.mm-p a{display:block;padding:12px 14px;border-radius:10px;text-decoration:none;color:#f1ece4}
.mm-p a:hover{background:rgba(255,255,255,.07)}
.mm-p b{display:block;font-weight:600;font-size:14px}
.mm-p small{display:block;margin-top:3px;font-size:12px;color:#a59d92}
.mm-d.open .mm-p{opacity:1;visibility:visible;transform:translate(-50%,0)}
.mm-d.open .mm-b i{transform:rotate(225deg) translateY(-1px)}
@media (hover:hover){.mm-d:hover .mm-p{opacity:1;visibility:visible;transform:translate(-50%,0)}.mm-d:hover .mm-b i{transform:rotate(225deg) translateY(-1px)}}
@media (max-width:760px){.mm{gap:0}.mm-l,.mm-b{padding:9px 9px;font-size:13px}.mm .cta{display:none}.mm-p{left:auto;right:-40px;transform:translate(0,6px);min-width:240px}.mm-d.open .mm-p{transform:none}@media (hover:hover){.mm-d:hover .mm-p{transform:none}}}
.nav .mm-p a,.mm .mm-p a{color:#f1ece4!important;opacity:1}
.nav .mm-p a b{color:#fff}.nav .mm-p a small{color:#a59d92}
@media (max-width:760px){.mm-p{right:-4px;min-width:min(250px,calc(100vw - 24px))}}
html,body{overflow-x:clip}
/* portadas con foto (estilo Peterson): la foto aparece sola si existe /media/calc-<nombre>.jpg */
.poster .pp{position:absolute;inset:0;z-index:1;background:var(--pimg) var(--ppos,50% 30%)/cover no-repeat;filter:grayscale(1) contrast(1.18) brightness(.78);opacity:0;transform:scale(1.04);transition:opacity .8s,transform 1.4s cubic-bezier(.2,.8,.2,1)}
.poster .pp::after{content:"";position:absolute;inset:0;background:linear-gradient(200deg,color-mix(in srgb,var(--glow) 55%,transparent) 0%,transparent 45%),linear-gradient(180deg,transparent 40%,rgba(0,0,0,.9) 100%);mix-blend-mode:normal}
.poster.ok .pp{opacity:1}
.poster.ok .art,.poster.ok .grid{opacity:0}
.poster.ok::after{background:linear-gradient(180deg,rgba(0,0,0,.25) 0%,transparent 30%,transparent 50%,rgba(0,0,0,.6) 75%,rgba(0,0,0,.88) 100%)}
.tool:hover .poster.ok .pp{transform:scale(1.09);filter:grayscale(.6) contrast(1.12) brightness(.85)}
.poster.ok h3{text-shadow:0 2px 18px rgba(0,0,0,.6)}