/* Helenius: estilos de la sección Guías (guides.php) y de las páginas de los
   generadores de IA (guide.php). Mismo lenguaje visual que la página principal. */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#0c0c0b;--surface:#141412;--surface2:#1c1c19;--border:#242420;--gold:#c9a84c;--gold-dim:#8a6e2f;--text:#ede9e0;--muted:#9a958d;--muted2:#8a867e}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'DM Sans',sans-serif;font-weight:300;line-height:1.7;overflow-wrap:break-word;overflow-x:hidden}
img{display:block;max-width:100%}
/* Zona clara (cuerpo de lectura): variables propias, sin tocar las del menú */
.paper{--pb:#f5f2eb;--ps:#fff;--ps2:#ece8dc;--pbo:#d5cfbf;--pg:#7d5a12;--pgd:#b8861f;--pt:#1a1916;--pbody:#33302b;--pm:#6b6560;background:var(--pb);color:var(--pt)}
.paper a{color:var(--pg)}
.wrap{max-width:1180px;margin:0 auto;padding:0 48px}
/* Etiquetas y titulares, como en la página principal */
.sl{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:16px;font-weight:400}
.paper .sl{color:#7d5a12}
.sh{font-family:'Cormorant Garamond',serif;font-size:clamp(28px,3.8vw,50px);font-weight:300;line-height:1.12;max-width:640px;margin-bottom:34px}
.sh em,h1 em,.cta-h em{font-style:italic;color:var(--gold)}
.paper .sh em{color:#7d5a12}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:13px 28px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:500;border-radius:2px;text-decoration:none;transition:opacity .2s,transform .25s;text-align:center}
.btn-g,.paper .btn-g{background:var(--gold);color:#0c0c0b}
.btn-g:hover{opacity:.9}
.btn-g i{font-style:normal;transition:transform .25s}.btn-g:hover i{transform:translateX(4px)}
/* Barra de lectura */
#rp{position:fixed;top:0;left:0;height:2px;width:100%;background:var(--gold);transform:scaleX(0);transform-origin:0 50%;z-index:120;pointer-events:none}
/* Portada: pantalla completa, como las de la página principal */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;overflow:hidden;background:var(--bg)}
.hero-art{position:absolute;top:0;right:0;bottom:0;width:52%;overflow:hidden}
.hero-art picture,.hero-art img{width:100%;height:100%}
.hero-art img{object-fit:cover;transform:scale(1.06);animation:settle 2.4s cubic-bezier(.2,.7,.2,1) forwards}
.hero-art::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 0%,rgba(12,12,11,.55) 22%,rgba(12,12,11,0) 55%),linear-gradient(180deg,rgba(12,12,11,.8) 0%,rgba(12,12,11,0) 24%,rgba(12,12,11,0) 70%,rgba(12,12,11,.7) 100%);pointer-events:none}
.credit{position:absolute;right:120px;bottom:20px;z-index:2;font-size:11px;letter-spacing:.04em;color:rgba(237,233,224,.72)}
.hero-in{position:relative;z-index:1;width:100%;padding-top:120px;padding-bottom:90px}
.hero-tx{max-width:min(600px,46%)}
.tag{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:26px}
h1{font-family:'Cormorant Garamond',serif;font-size:clamp(42px,5vw,74px);font-weight:300;line-height:1.05;margin-bottom:28px}
.lead{font-size:clamp(15px,1.6vw,17px);color:var(--muted);line-height:1.85;max-width:520px;margin-bottom:28px}
.meta{font-size:12.5px;color:var(--muted2);letter-spacing:.03em}
.meta span{margin:0 10px;opacity:.6}
html.js .hero .fu{opacity:0;transform:translateY(18px);animation:fu .9s ease forwards;animation-delay:var(--d,0s)}
@keyframes fu{to{opacity:1;transform:none}}
@keyframes settle{to{transform:scale(1)}}
/* Aparición al bajar */
html.js .rv{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0s)}
html.js .rv.in{opacity:1;transform:none}
/* Diseño de lectura */
.lay{display:grid;grid-template-columns:220px minmax(0,720px);gap:72px;justify-content:center;padding:80px 0 40px}
.side{position:relative}
.side nav{position:sticky;top:104px}
.side p,.tocm summary{font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--pm);margin-bottom:14px}
.side ol{list-style:none;border-left:1px solid var(--pbo)}
.side li a{display:block;font-size:13.5px;line-height:1.45;color:var(--pm);text-decoration:none;padding:7px 0 7px 16px;margin-left:-1px;border-left:2px solid transparent;transition:color .2s,border-color .2s}
.side li a:hover{color:var(--pt)}
.side li a.on{color:var(--pg);border-left-color:var(--pg)}
.tocm{display:none;margin-bottom:28px;background:var(--ps);border:1px solid var(--pbo);border-radius:4px}
.tocm summary{list-style:none;cursor:pointer;margin:0;padding:16px 18px;display:flex;justify-content:space-between;align-items:center}
.tocm summary::-webkit-details-marker{display:none}
.tocm summary::after{content:'+';font-size:18px;color:var(--pg);letter-spacing:0}
.tocm[open] summary::after{content:'−'}
.tocm ol{list-style:none;counter-reset:t;padding:0 18px 14px}
.tocm li{counter-increment:t;border-top:1px solid var(--ps2)}
.tocm li a{display:flex;gap:12px;padding:10px 0;font-size:14.5px;color:var(--pt);text-decoration:none;line-height:1.45}
.tocm li a::before{content:counter(t,decimal-leading-zero);color:var(--pg);font-size:12px;padding-top:2px;font-variant-numeric:lining-nums tabular-nums}
.tldr{background:var(--ps);border:1px solid var(--pbo);border-left:2px solid var(--pgd);border-radius:3px;padding:28px 30px 26px;margin-bottom:12px}
.tldr h2{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--pg);font-weight:400;margin-bottom:16px}
.tldr ul{list-style:none;display:grid;gap:12px}
.tldr li{display:grid;grid-template-columns:30px 1fr;gap:6px;font-size:16px;line-height:1.6;color:var(--pbody)}
.tldr li b{font-family:'Cormorant Garamond',serif;font-size:21px;line-height:1.15;color:var(--pgd);font-weight:400;font-variant-numeric:lining-nums}
.body h2{font-family:'Cormorant Garamond',serif;font-size:clamp(30px,3.4vw,42px);font-weight:300;line-height:1.14;margin:72px 0 22px;scroll-margin-top:100px;color:var(--pt)}
.body h2 .n{display:block;font-family:'DM Sans',sans-serif;font-size:11px;letter-spacing:.22em;color:#7d5a12;font-weight:400;margin-bottom:14px;font-variant-numeric:lining-nums}
.body p{font-size:17px;line-height:1.85;color:var(--pbody);margin-bottom:18px}
.body strong{font-weight:500;color:var(--pt)}
.body ul{list-style:none;margin:6px 0 24px}
.body ul li{position:relative;padding-left:24px;font-size:17px;line-height:1.8;color:var(--pbody);margin-bottom:12px}
.body ul li::before{content:'';position:absolute;left:3px;top:.74em;width:6px;height:6px;border-radius:50%;background:var(--pgd)}
.steps{list-style:none;counter-reset:s;margin:12px 0 16px;display:grid;gap:12px}
.steps li{counter-increment:s;display:grid;grid-template-columns:48px 1fr;gap:18px;background:var(--ps);border:1px solid var(--pbo);border-radius:3px;padding:22px 24px 20px 20px;transition:border-color .3s}
.steps li:hover{border-color:var(--pgd)}
.steps li::before{content:counter(s,decimal-leading-zero);display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;border:1px solid var(--pgd);color:var(--pg);font-family:'Cormorant Garamond',serif;font-size:19px;font-variant-numeric:lining-nums tabular-nums}
.steps h3{font-size:17px;font-weight:500;line-height:1.4;margin:2px 0 6px;color:var(--pt)}
.steps p{margin-bottom:0;font-size:16px!important;line-height:1.75!important}
.tbl{margin:14px 0 10px;background:var(--ps);border:1px solid var(--pbo);border-radius:3px;overflow:hidden}
.tbl table{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{font-weight:500;text-align:left;padding:13px 14px;background:var(--ps2);color:var(--pt);font-size:13px;vertical-align:bottom;border-bottom:1px solid var(--pbo)}
.tbl td{padding:13px 14px;vertical-align:top;color:var(--pm);border-top:1px solid var(--ps2);line-height:1.6}
.tbl td:first-child{font-weight:500;color:var(--pt)}
.tbl th+th,.tbl td+td{border-left:1px solid var(--ps2)}
.tbl figcaption,.fig figcaption{font-size:12.5px;color:var(--pm);padding:12px 16px;border-top:1px solid var(--pbo);background:var(--pb)}
/* Diagramas */
.fig{margin:46px 0 10px;border-radius:3px;overflow:hidden;background:#141412;border:1px solid #232320}
.fig figcaption{background:#0f0f0d;color:#8a867e;border-top-color:#232320}
.figin{padding:34px 30px 30px}
.fg-bars{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;align-items:end;height:240px;margin-bottom:34px;border-bottom:1px solid #3a3933}
.fg-bar{position:relative;height:var(--h);border-radius:2px 2px 0 0;background:linear-gradient(180deg,rgba(201,168,76,.85),rgba(201,168,76,.3));display:flex;justify-content:center;padding-top:12px;transform-origin:50% 100%}
html.js .fg-bar.rv{transform:scaleY(.08);opacity:.3}
html.js .fg-bar.rv.in{transform:none;opacity:1}
.fg-n{font-family:'Cormorant Garamond',serif;font-size:30px;line-height:1;color:#0c0c0b;font-weight:500;font-variant-numeric:lining-nums}
.fg-l{position:absolute;bottom:-30px;font-size:12px;color:#ede9e0;white-space:nowrap}
.fg-pyr{display:flex;flex-direction:column;align-items:center;gap:6px}
.fg-lay{width:var(--w);min-height:40px;display:flex;align-items:center;justify-content:center;gap:12px;padding:8px 12px;border-radius:2px;background:rgba(201,168,76,var(--o));color:#0c0c0b;font-size:14px;font-weight:500;text-align:center;line-height:1.25}
.fg-lay b{font-family:'Cormorant Garamond',serif;font-size:19px;font-weight:500;opacity:.7;font-variant-numeric:lining-nums}
.fg-line{list-style:none;display:grid;grid-template-columns:repeat(6,1fr);position:relative;padding-top:6px}
.fg-line::before{content:'';position:absolute;top:22px;left:8%;right:8%;height:1px;background:rgba(201,168,76,.5)}
.fg-line li{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;padding:0 4px}
.fg-line i{width:32px;height:32px;border-radius:50%;border:1px solid var(--gold);background:#141412;position:relative;z-index:1}
.fg-line i::after{content:'';position:absolute;inset:10px;border-radius:50%;background:var(--gold)}
.fg-line span{font-size:13px;color:#ede9e0;line-height:1.35}
.fg-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.fg-tile{display:flex;flex-direction:column;gap:12px;padding:18px 16px;border:1px solid #2a2925;border-radius:3px;background:#181816}
.fg-tile svg{width:24px;height:24px;stroke:var(--gold);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.fg-tile span{font-size:13px;color:#ede9e0;line-height:1.4}
.fg-fun{display:flex;flex-direction:column;align-items:center;gap:8px}
.fg-st{width:var(--w);padding:13px 18px;text-align:center;border:1px solid rgba(201,168,76,.45);border-radius:2px;background:rgba(201,168,76,.08);font-size:14px;color:#ede9e0}
.fg-st:last-child{background:var(--gold);color:#0c0c0b;font-weight:500;border-color:var(--gold)}
/* Cita */
.quote{margin:60px 0 8px;padding:4px 0 4px 28px;border-left:1px solid var(--pgd)}
.quote p{font-family:'Cormorant Garamond',serif;font-style:italic;font-weight:300;font-size:clamp(24px,2.8vw,31px)!important;line-height:1.35!important;color:var(--pt)!important;margin:0!important}
/* Pruébalo */
.try{margin:52px 0 0;padding:26px 28px 24px;border:1px solid var(--pbo);border-radius:3px;background:var(--ps2)}
.try h3{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--pg);font-weight:400;margin-bottom:10px}
.try p{font-size:16px!important;margin:0!important;line-height:1.75!important}
/* Consejo final: tarjeta oscura */
.tip{margin:30px 0 0;background:#141412;border:1px solid #2a2925;border-radius:3px;padding:36px 34px 34px;color:#ede9e0}
.tip h2{margin:0 0 12px!important;font-size:clamp(26px,3vw,34px)!important;color:#ede9e0!important}
.tip p{font-size:16px!important;margin-bottom:24px!important;color:#b5b0a6!important}
.tip strong{color:#ede9e0!important;font-weight:500}
.tip a:not(.btn){color:var(--gold)}
/* Preguntas */
.faq{margin-top:80px}
.faq details{border-top:1px solid var(--pbo)}
.faq details:last-child{border-bottom:1px solid var(--pbo)}
.faq summary{cursor:pointer;font-size:16.5px;font-weight:400;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 4px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';flex-shrink:0;color:var(--pg);font-size:20px;line-height:1;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{font-size:15.5px;color:var(--pm);line-height:1.8;padding:0 40px 20px 4px}
/* Tarjetas */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{display:flex;flex-direction:column;background:var(--ps);border:1px solid var(--pbo);border-radius:3px;text-decoration:none;color:var(--pt)!important;overflow:hidden;transition:border-color .3s,transform .4s cubic-bezier(.2,.7,.2,1),box-shadow .4s}
.card:hover{border-color:var(--pgd);transform:translateY(-4px);box-shadow:0 20px 44px rgba(26,25,22,.10)}
.card .im{position:relative;aspect-ratio:16/10;background:#1a1916;overflow:hidden}
.card .im picture,.card .im img{width:100%;height:100%}
.card .im img{object-fit:cover;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.card:hover .im img{transform:scale(1.04)}
.card .tx{display:flex;flex-direction:column;flex:1;padding:24px 24px 22px}
.card .k{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--pg);margin-bottom:12px}
.card h3{font-family:'Cormorant Garamond',serif;font-size:26px;font-weight:300;line-height:1.2;margin-bottom:10px}
.card p{font-size:14.5px;color:var(--pm);line-height:1.7;margin-bottom:18px;flex:1}
.card .go{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--pg);font-weight:500}
.card .go i{font-style:normal;display:inline-block;transition:transform .3s}.card:hover .go i{transform:translateX(5px)}
.card.feat{display:grid;grid-template-columns:1.15fr 1fr;margin-bottom:20px}
.card.feat .im{aspect-ratio:auto;min-height:380px}
.card.feat .tx{padding:44px 42px 40px;justify-content:center}
.card.feat h3{font-size:clamp(30px,3.2vw,42px);margin-bottom:14px}
.card.feat p{flex:0;font-size:15.5px;margin-bottom:26px}
.card.mini .tx{padding:28px 24px 24px}
.card.mini h3{font-family:'DM Sans',sans-serif;font-size:16.5px;font-weight:500}
.cards.three{grid-template-columns:repeat(3,1fr)}
.hub{padding:96px 0 110px}
.sec+.sec{margin-top:100px}
.more{padding:40px 0 110px}
.more .head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap}
.more .head a{font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:500;text-decoration:none;margin-bottom:38px}
/* Cierre, como el de la página principal */
.cta-sec{text-align:center;padding:120px 6vw;background:var(--bg)}
.cta-h{font-family:'Cormorant Garamond',serif;font-size:clamp(34px,5vw,68px);font-weight:300;line-height:1.1;max-width:720px;margin:0 auto 18px}
.cta-sub{font-size:clamp(14px,1.6vw,16px);color:var(--muted);max-width:480px;margin:0 auto 38px;line-height:1.85}
.cta-note{font-size:12.5px;color:var(--muted2);margin-top:16px}

/* Etiqueta y tiempo de lectura, separados por espacio (sin signos) */
.k .mt,.lib .k .mt{margin-left:16px;color:var(--pm);opacity:.85}
.meta{display:flex;flex-wrap:wrap;gap:6px 24px}
.meta span{margin:0;opacity:1}
.credit em{font-style:italic}
.credit{max-width:min(520px,calc(100% - 44px));text-align:right;line-height:1.55}
.ex-meta{text-transform:none;letter-spacing:.01em;font-size:14px;color:var(--pt)}
.ex-meta span{display:block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--pg);margin-bottom:6px}
.fg-line[style*="--n"]{grid-template-columns:repeat(var(--n),1fr)}
@media(max-width:1099px){
  .lay{grid-template-columns:minmax(0,720px);gap:0;padding-top:56px}
  .side{display:none}
  .tocm{display:block}
}
@media(max-width:960px){
  .hero{flex-direction:column;align-items:stretch;justify-content:flex-end}
  .hero-art{position:relative;width:100%;flex:1 0 auto;min-height:52vh;min-height:52svh}
  .hero-art picture{position:absolute;inset:0}
  .hero-art::after{background:linear-gradient(180deg,rgba(12,12,11,.75) 0%,rgba(12,12,11,0) 28%,rgba(12,12,11,0) 55%,var(--bg) 100%)}
  .credit{right:22px;bottom:10px}
  .hero-art .credit{right:22px}
  .hero-in{padding-top:8px;padding-bottom:64px}
  .hero-tx{max-width:640px}
  .card.feat{grid-template-columns:1fr}
  .card.feat .im{min-height:0;aspect-ratio:16/10}
  .card.feat .tx{padding:28px 26px 26px}
  .cards.three{grid-template-columns:1fr 1fr}
}
@media(max-width:860px){
  .wrap{padding:0 22px}
  .tag{margin-bottom:18px}
  h1{margin-bottom:20px}
  .cards,.cards.three{grid-template-columns:1fr}
  .body p,.body ul li{font-size:16.5px}
  .tldr{padding:24px 20px 22px}
  .steps li{grid-template-columns:38px 1fr;gap:14px;padding:18px 18px 18px 16px}
  .steps li::before{width:36px;height:36px;font-size:16px}
  .figin{padding:26px 16px 22px}
  .fg-bars{height:200px;gap:8px;margin-bottom:44px}
  .fg-l{font-size:10.5px;white-space:normal;text-align:center;bottom:auto;top:calc(100% + 8px);width:100%;line-height:1.2}
  .fg-n{font-size:24px}
  .fg-lay{font-size:12.5px;min-height:36px;gap:8px;padding:6px 8px}
  .fg-line{grid-template-columns:1fr;gap:14px;padding:0}
  .fg-line[style*="--n"]{grid-template-columns:1fr}
  .fg-line::before{top:16px;bottom:16px;left:16px;right:auto;width:1px;height:auto}
  .fg-line li{flex-direction:row;text-align:left;gap:16px;padding:0}
  .fg-line i{flex-shrink:0}
  .fg-line span{font-size:14px}
  .fg-grid{grid-template-columns:1fr 1fr}
  .fg-st{font-size:13px;padding:12px 14px}
  .quote{padding-left:20px}
  .try{padding:22px 20px}
  .tip{padding:28px 22px 26px}
  .tip .btn,.cta-sec .btn{width:100%}
  .tbl table,.tbl thead,.tbl tbody,.tbl tr,.tbl th,.tbl td{display:block;width:100%}
  .tbl thead{display:none}
  .tbl tr{padding:16px 16px 6px;border-top:1px solid var(--pbo)}
  .tbl tr:first-child{border-top:none}
  .tbl td{border:none!important;padding:0 0 12px}
  .tbl td:first-child{font-family:'Cormorant Garamond',serif;font-size:22px;font-weight:400;padding-bottom:10px}
  .tbl td+td::before{content:attr(data-l);display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--pg);font-weight:500;margin-bottom:2px}
  .faq details p{padding-right:4px}
  .cta-sec{padding:84px 22px}
  .hub{padding:68px 0 80px}
  .sec+.sec{margin-top:72px}
  .more{padding-bottom:80px}
  .sh{margin-bottom:26px}
  .more .head a{margin-bottom:26px}
}
/* ─── Portada de la sección: jerarquía para muchas guías ───────────────── */
.feat-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:20px}
.feat-side{display:grid;gap:20px;align-content:start}
.card.big .im{aspect-ratio:3/2}
.card.big .tx{padding:30px 30px 28px}
.card.big h3{font-size:clamp(28px,2.6vw,36px);margin-bottom:12px}
.card.h{flex-direction:row}
.card.h .im{width:44%;aspect-ratio:auto;min-height:100%;flex-shrink:0}
.card.h .tx{padding:22px 22px 20px}
.card.h h3{font-size:22px}
.card.h p{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:14px}
.lib-bar{display:flex;justify-content:space-between;align-items:flex-end;gap:18px 28px;flex-wrap:wrap;border-bottom:1px solid var(--pbo)}
.tabs{display:flex;gap:28px;flex-wrap:wrap}
.tabs button{background:none;border:none;border-bottom:1px solid transparent;margin-bottom:-1px;padding:12px 0 13px;font-family:'DM Sans',sans-serif;font-size:13px;font-weight:400;letter-spacing:.04em;color:var(--pm);cursor:pointer;transition:color .2s,border-color .2s;white-space:nowrap}
.tabs button:hover{color:var(--pt)}
.tabs button[aria-pressed="true"]{color:var(--pt);border-bottom-color:var(--pg)}
.tabs button span{font-size:11px;color:var(--pgd);margin-left:6px;font-variant-numeric:lining-nums tabular-nums}
.srch{position:relative;margin-bottom:10px}
.srch input{width:260px;max-width:100%;padding:10px 12px 10px 36px;border:1px solid var(--pbo);background:var(--ps);border-radius:2px;font-family:'DM Sans',sans-serif;font-size:14px;font-weight:300;color:var(--pt);outline:none;transition:border-color .2s;-webkit-appearance:none;appearance:none}
.srch input:focus{border-color:var(--pgd)}
.srch input::placeholder{color:#9a958d}
.srch svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:15px;height:15px;stroke:var(--pm);fill:none;stroke-width:1.6;stroke-linecap:round;pointer-events:none}
.lib{list-style:none}
.lib li a{display:grid;grid-template-columns:136px minmax(0,1fr) auto;gap:26px;align-items:center;padding:22px 0;border-bottom:1px solid var(--pbo);text-decoration:none;color:var(--pt)!important}
.lib .th{aspect-ratio:4/3;overflow:hidden;border-radius:2px;background:#1a1916}
.lib .th picture,.lib .th img{width:100%;height:100%}
.lib .th img{object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.lib li a:hover .th img{transform:scale(1.05)}
.lib .k{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--pg)}
.lib h3{font-family:'Cormorant Garamond',serif;font-size:25px;font-weight:300;line-height:1.2;margin:6px 0 6px;transition:color .2s}
.lib li a:hover h3{color:var(--pg)}
.lib p{font-size:14px;color:var(--pm);line-height:1.65;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lib .ar{color:var(--pg);font-size:18px;transition:transform .3s;padding-right:6px}
.lib li a:hover .ar{transform:translateX(5px)}
.lib li[hidden]{display:none}
.lib-empty{padding:44px 0 10px;color:var(--pm);text-align:center;font-size:15px}
.lib-more{display:flex;justify-content:center;margin-top:40px}
.lib-more[hidden],.lib-empty[hidden]{display:none}
.btn-o{border:1px solid var(--pbo);color:var(--pt)!important;background:transparent;cursor:pointer;font-family:'DM Sans',sans-serif}
.btn-o:hover{border-color:var(--pg);color:var(--pg)!important}
/* ─── Páginas de los generadores de IA ───────────────────────────────── */
.hero-btns{display:inline-grid;gap:12px;margin-top:6px}
.btn-ol{border:1px solid #3a3933;color:var(--text)!important;background:transparent}
.btn-ol:hover{border-color:var(--gold-dim);color:var(--gold)!important}
.hero-note{font-size:12.5px;color:var(--muted2);margin-top:16px}
.tool{padding:100px 0 110px}
.tool .sec{max-width:1000px}
.tsteps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:s}
.tstep{counter-increment:s;background:var(--ps);border:1px solid var(--pbo);border-radius:3px;padding:28px 26px 26px;transition:border-color .3s}
.tstep:hover{border-color:var(--pgd)}
.tstep::before{content:counter(s,decimal-leading-zero);display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;border:1px solid var(--pgd);color:var(--pg);font-family:'Cormorant Garamond',serif;font-size:19px;font-variant-numeric:lining-nums tabular-nums}
.tstep h3{font-size:17px;font-weight:500;line-height:1.4;margin:20px 0 8px}
.tstep p{font-size:15px;color:var(--pm);line-height:1.75}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:56px;align-items:start}
.inc{list-style:none}
.inc li{position:relative;padding:13px 0 13px 24px;border-bottom:1px solid var(--pbo);font-size:15.5px;line-height:1.6;color:var(--pbody)}
.inc li:first-child{border-top:1px solid var(--pbo)}
.inc li::before{content:'';position:absolute;left:3px;top:1.32em;width:6px;height:6px;border-radius:50%;background:var(--pgd)}
.ex{background:var(--ps);border:1px solid var(--pbo);border-radius:3px;overflow:hidden}
.ex-meta{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--pg);padding:18px 24px;border-bottom:1px solid var(--pbo);background:var(--ps2)}
.ex-in{padding:22px 24px 20px}
.ex-row{padding:14px 0;border-top:1px solid var(--ps2)}
.ex-row:first-child{border-top:none;padding-top:0}
.ex-row strong{display:block;font-weight:500;font-size:14.5px;margin-bottom:3px;color:var(--pt)}
.ex-row p{font-size:14.5px;color:var(--pm);line-height:1.75}
.ex-table{width:100%;border-collapse:collapse;font-size:14px}
.ex-table th{font-weight:500;text-align:left;padding:10px 12px;background:var(--pb);border:1px solid var(--pbo);color:var(--pt)}
.ex-table td{padding:12px;vertical-align:top;color:var(--pm);border:1px solid var(--pbo);line-height:1.65}
.ex-q{padding:14px 0;border-top:1px solid var(--ps2)}
.ex-q:first-child{border-top:none;padding-top:0}
.ex-q p{font-size:14.5px;font-weight:400;margin-bottom:6px;color:var(--pt)}
.ex-q ul{list-style:none;font-size:14.5px;color:var(--pm);margin-bottom:6px}
.ex-q .ans{font-size:13.5px;color:var(--pg)}
.det{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.det div{border-top:1px solid var(--pgd);padding-top:16px}
.det dt{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--pg);margin-bottom:8px}
.det dd{font-size:15px;line-height:1.7;color:var(--pbody)}
.tool .faq{max-width:760px}
@media(max-width:1099px){
  .det{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:960px){
  .feat-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:40px}
  .tsteps{grid-template-columns:1fr}
}
@media(max-width:860px){
  .card.h{flex-direction:column}
  .card.h .im{width:100%;aspect-ratio:16/10;min-height:0}
  .card.big .tx{padding:24px 22px 22px}
  .lib-bar{flex-direction:column;align-items:stretch;border-bottom:none}
  .tabs{min-width:0;max-width:100%;flex-wrap:nowrap;overflow-x:auto;gap:22px;border-bottom:1px solid var(--pbo);-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .tabs::-webkit-scrollbar{display:none}
  .tabs{-webkit-mask-image:linear-gradient(90deg,#000 85%,transparent);mask-image:linear-gradient(90deg,#000 85%,transparent);padding-right:24px}
  .srch{order:-1;margin-bottom:0;min-width:0;display:block}
  .srch input{width:100%;font-size:16px}
  .lib li a{grid-template-columns:96px minmax(0,1fr);gap:16px;padding:18px 0;align-items:start}
  .lib .ar{display:none}
  .lib h3{font-size:21px}
  .lib p{-webkit-line-clamp:2;font-size:13.5px}
  .tool{padding:68px 0 80px}
  .det{grid-template-columns:1fr}
  .hero-btns .btn{width:100%}
  .ex-meta{padding:16px 18px}
  .ex-in{padding:18px 18px 16px}
  .ex-table,.ex-table thead,.ex-table tbody,.ex-table tr,.ex-table th,.ex-table td{display:block;width:100%}
  .ex-table thead{display:none}
  .ex-table td{border:none;border-top:1px solid var(--ps2);padding:12px 0}
  .ex-table td::before{content:attr(data-l);display:block;font-weight:500;color:var(--pt);margin-bottom:2px}
  .ex-table tr td:first-child{border-top:none;padding-top:0}
}
@media(max-width:400px){
  .lib li a{grid-template-columns:80px minmax(0,1fr);gap:14px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  html.js .rv,html.js .fg-bar.rv,html.js .hero .fu{opacity:1;transform:none}
  .hero-art img{transform:none}
}