/* =====================================================
   IA HUB — HOJA DE ESTILOS
   Colores y efectos del sitio. Cambia los valores de :root
   para ajustar toda la paleta desde un solo lugar.
   ===================================================== */

:root{
  --canvas:#0e0f13;
  --surface:rgba(30,32,40,.55);
  --surface-solid:#1a1c22;
  --raised:#232630;
  --hover:rgba(255,255,255,.07);
  --text:#ffffff;
  --text2:rgba(255,255,255,.66);
  --text3:rgba(255,255,255,.44);
  --border:rgba(255,255,255,.10);
  --border2:rgba(255,255,255,.22);
  --blue:#5E9FE8;  --blue-soft:rgba(94,159,232,.13);
  --violet:#BF8EDA;--violet-soft:rgba(191,142,218,.13);
  --cyan:#4FB9C9;  --cyan-soft:rgba(79,185,201,.13);
  --green:#72BC8F; --green-soft:rgba(114,188,143,.13);
  --orange:#DE9255;--orange-soft:rgba(222,146,85,.13);
  --red:#E97366;
  --grad:linear-gradient(120deg,#5E9FE8,#BF8EDA);
  --radius:14px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--canvas);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;
  min-height:100vh;position:relative;
}
/* Fondo con brillos de color y cuadrícula sutil */
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(720px 460px at 88% -8%, rgba(191,142,218,.16), transparent 62%),
    radial-gradient(860px 540px at -12% 6%, rgba(94,159,232,.14), transparent 62%),
    radial-gradient(760px 520px at 50% 112%, rgba(79,185,201,.10), transparent 62%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:44px 44px;
  -webkit-mask-image:radial-gradient(900px 600px at 50% 0%, #000 30%, transparent 80%);
          mask-image:radial-gradient(900px 600px at 50% 0%, #000 30%, transparent 80%);
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
::selection{background:rgba(94,159,232,.4)}
::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-thumb{background:#33363f;border-radius:8px}
::-webkit-scrollbar-track{background:transparent}

/* ---------- Cabecera ---------- */
header{position:sticky;top:0;z-index:50;background:rgba(14,15,19,.75);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;gap:18px;height:66px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;letter-spacing:-.3px;flex-shrink:0}
.logo em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.logo-mark{width:32px;height:32px;border-radius:9px;background:var(--grad);display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 0 18px rgba(94,159,232,.45)}
.logo-mark svg{width:17px;height:17px}
.nav-links{display:flex;gap:2px;flex:1}
.nav-links a{padding:8px 13px;border-radius:9px;color:var(--text2);font-size:15px;white-space:nowrap;transition:.15s}
.nav-links a:hover{color:var(--text);background:var(--hover)}
.nav-links a.active{color:var(--text);background:var(--hover);box-shadow:inset 0 -2px 0 var(--blue)}
.lang{display:flex;border:1px solid var(--border2);border-radius:9px;overflow:hidden;flex-shrink:0}
.lang button{background:transparent;border:none;color:var(--text2);padding:8px 12px;font-size:13.5px;font-weight:800;cursor:pointer;min-height:38px}
.lang button.on{background:var(--grad);color:#0e1220}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:10px;font-size:15px;font-weight:700;border:none;cursor:pointer;min-height:44px;transition:.15s}
.btn-grad{background:var(--grad);color:#0e1220;box-shadow:0 6px 22px rgba(94,159,232,.28)}
.btn-grad:hover{filter:brightness(1.1);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--text2);border:1px solid var(--border2)}
.btn-ghost:hover{color:var(--text);background:var(--hover)}
.menu-btn{display:none;background:none;border:1px solid var(--border2);border-radius:9px;width:44px;height:44px;color:var(--text);font-size:18px;cursor:pointer;flex-shrink:0}
.mobile-panel{display:none;border-top:1px solid var(--border);padding:12px 24px 16px;flex-direction:column;gap:2px;background:rgba(14,15,19,.97)}
.mobile-panel a{padding:12px;border-radius:9px;color:var(--text2);font-size:16px}
.mobile-panel a:hover,.mobile-panel a.active{color:var(--text);background:var(--hover)}
.mobile-panel.open{display:flex}

/* ---------- Cinta de titulares ---------- */
.ticker{overflow:hidden;border-bottom:1px solid var(--border);background:rgba(94,159,232,.06);white-space:nowrap}
.ticker-track{display:inline-flex;align-items:center;gap:0;padding:9px 0;animation:ticker 60s linear infinite;will-change:transform}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker-track a{color:var(--text2);font-size:13.5px;padding:0 18px;display:inline-flex;align-items:center;gap:18px}
.ticker-track a:hover{color:var(--blue)}
.ticker-track a::after{content:"✦";color:var(--blue);font-size:11px}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- Chips ---------- */
.chip{display:inline-block;padding:3px 11px;border-radius:99px;font-size:12.5px;font-weight:700;letter-spacing:.2px}
.chip-blue{background:var(--blue-soft);color:var(--blue)}
.chip-violet{background:var(--violet-soft);color:var(--violet)}
.chip-green{background:var(--green-soft);color:var(--green)}
.chip-orange{background:var(--orange-soft);color:var(--orange)}

/* ---------- Hero ---------- */
.hero{padding:56px 0 12px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.live-pill{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(114,188,143,.4);background:var(--green-soft);color:var(--green);font-size:13px;font-weight:700;border-radius:99px;padding:6px 14px;margin-bottom:18px}
.live-pill .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.display{font-size:clamp(30px,4.2vw,50px);line-height:1.1;letter-spacing:-1.2px;font-weight:800;
  background:linear-gradient(105deg,#ffffff 35%,#a9c9f2 65%,#d4b3ea);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{color:var(--text2);font-size:18px;margin-top:16px;max-width:560px}
.hero .meta{margin-top:14px}
.hero-cta{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}
.hero-visual{position:relative}
.hero-visual .frame{border-radius:18px;overflow:hidden;border:1px solid var(--border2);box-shadow:0 0 70px rgba(94,159,232,.22),0 24px 60px rgba(0,0,0,.5);transform:rotate(1.2deg);transition:.3s}
.hero-visual .frame:hover{transform:rotate(0deg) scale(1.01)}
.hero-visual .frame img{width:100%;aspect-ratio:16/10;object-fit:cover}
.hero-visual .float-chip{position:absolute;background:rgba(20,22,28,.85);backdrop-filter:blur(10px);border:1px solid var(--border2);border-radius:12px;padding:10px 16px;font-size:13.5px;font-weight:700;box-shadow:0 10px 30px rgba(0,0,0,.4)}
.hero-visual .fc1{top:-14px;left:-18px;color:var(--blue)}
.hero-visual .fc2{bottom:-14px;right:-10px;color:var(--violet)}
.meta{display:flex;align-items:center;gap:8px;color:var(--text3);font-size:13.5px;flex-wrap:wrap}

/* ---------- Franja de datos ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:44px 0 0;padding:22px 26px;background:var(--surface);backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:var(--radius)}
.stats div{text-align:center}
.stats b{display:block;font-size:26px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stats span{color:var(--text3);font-size:13px;text-transform:uppercase;letter-spacing:.8px}

/* ---------- Secciones ---------- */
section{padding:52px 0 0}
.last-section{padding-bottom:64px}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:24px}
.sec-head h2{font-size:26px;letter-spacing:-.4px}
.sec-head a{color:var(--blue);font-size:15px;font-weight:700;white-space:nowrap}
.sec-head a:hover{text-decoration:underline}
.kicker{color:var(--blue);font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:1.4px;display:block;margin-bottom:6px}

/* ---------- Tarjetas ---------- */
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--surface);backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.card:hover{transform:translateY(-5px);border-color:rgba(94,159,232,.55);box-shadow:0 14px 38px rgba(94,159,232,.14)}
.thumb{aspect-ratio:16/10;width:100%;object-fit:cover}
.thumb-g{aspect-ratio:16/10;display:flex;align-items:center;justify-content:center;font-size:42px}
.g1{background:linear-gradient(135deg,#22406b,#43336f)}
.g2{background:linear-gradient(135deg,#1b4a3c,#22406b)}
.g3{background:linear-gradient(135deg,#43336f,#1b4a3c)}
.card-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-body h3{font-size:16.5px;line-height:1.35}
.card:hover .card-body h3{color:var(--blue)}
.card-body p{color:var(--text2);font-size:14px;flex:1}

/* ---------- Publicidad ---------- */
.ad{border:1px dashed var(--border2);border-radius:var(--radius);background:rgba(255,255,255,.02);color:var(--text3);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:13px;letter-spacing:1px;text-transform:uppercase}
.ad-side{height:250px}
.ad-banner{height:110px;margin:36px 0 0}

/* ---------- Paneles ---------- */
.panel{background:var(--surface);backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:var(--radius);padding:22px 24px}
.panel h3{font-size:14px;text-transform:uppercase;letter-spacing:1px;color:var(--text3);font-weight:700;margin-bottom:12px}
.trend{display:flex;gap:14px;padding:10px 0;border-top:1px solid var(--border)}
.trend:first-of-type{border-top:none;padding-top:0}
.trend b{font-size:15px;font-weight:600;line-height:1.4}
.trend:hover b{color:var(--blue)}
.trend span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:800;font-size:15px;line-height:1.4}

/* ---------- Comparativa ---------- */
.vs{background:var(--surface);backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:var(--radius);padding:30px;display:grid;grid-template-columns:1fr 1.4fr;gap:34px;align-items:start;position:relative;overflow:hidden}
.vs::before{content:"";position:absolute;top:-80px;right:-80px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle, rgba(94,159,232,.15), transparent 70%);pointer-events:none}
.quick{background:var(--blue-soft);border:1px solid rgba(94,159,232,.35);border-radius:12px;padding:16px 18px;margin-top:18px;font-size:15px}
.quick b{color:var(--blue)}
.vs h2{font-size:24px;letter-spacing:-.4px;line-height:1.3}
.vs-intro p{color:var(--text2);margin-top:10px;font-size:15.5px}
table{width:100%;border-collapse:collapse;font-size:14.5px}
th,td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--border)}
th{color:var(--text3);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.6px}
.vs td:not(:first-child),.vs th:not(:first-child){text-align:center}
td:first-child{color:var(--text2)}
.yes{color:var(--green);font-weight:800}
.no{color:var(--red);font-weight:800}
.verdict td{border-bottom:none;background:var(--green-soft);font-weight:700;color:var(--text)}

/* ---------- Rankings ---------- */
.best{background:var(--surface);backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:8px;transition:.18s;position:relative;overflow:hidden}
.best::after{content:"→";position:absolute;top:20px;right:22px;color:var(--text3);font-size:18px;transition:.18s}
.best:hover{border-color:rgba(94,159,232,.55);transform:translateY(-4px);box-shadow:0 14px 38px rgba(94,159,232,.12)}
.best:hover::after{color:var(--blue);transform:translateX(4px)}
.best .ico{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:23px;margin-bottom:6px}
.best h3{font-size:17.5px}
.best p{color:var(--text2);font-size:14px;flex:1}
.best .win{margin-top:6px;font-size:14px;color:var(--green);font-weight:700}

/* ---------- Guías ---------- */
.guias{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.guia{display:flex;gap:18px;background:var(--surface);backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;align-items:center;transition:.18s}
.guia:hover{border-color:rgba(94,159,232,.55);transform:translateY(-3px)}
.guia .num{font-size:24px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;width:40px;flex-shrink:0}
.guia b{font-size:15.5px;display:block}
.guia span{color:var(--text2);font-size:13.5px}

/* ---------- Newsletter ---------- */
.news-band{background:linear-gradient(135deg,rgba(94,159,232,.16),rgba(191,142,218,.16));border:1px solid var(--border2);border-radius:18px;padding:40px 44px;display:flex;align-items:center;justify-content:space-between;gap:32px;position:relative;overflow:hidden}
.news-band::before{content:"";position:absolute;top:-90px;left:35%;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle, rgba(94,159,232,.18), transparent 70%);pointer-events:none}
.news-band h2{font-size:24px;letter-spacing:-.4px}
.news-band p{color:var(--text2);margin-top:6px;max-width:440px}
.news-form{display:flex;gap:10px;flex-shrink:0}
input,textarea{background:rgba(14,15,19,.8);border:1px solid var(--border2);border-radius:10px;padding:10px 16px;min-height:44px;color:var(--text);font-size:15px;font-family:inherit;width:100%}
input::placeholder,textarea::placeholder{color:var(--text3)}
input:focus,textarea:focus{outline:2px solid var(--blue);outline-offset:1px;border-color:transparent}
.news-form input{width:270px}
.ok-msg{background:var(--green-soft);border:1px solid rgba(114,188,143,.4);color:var(--green);border-radius:10px;padding:14px 18px;font-weight:700;margin-top:14px}

/* ---------- Artículos y páginas ---------- */
.page{padding:44px 0 64px}
.crumbs{color:var(--text3);font-size:13.5px;margin-bottom:18px}
.crumbs a{color:var(--text3)}
.crumbs a:hover{color:var(--blue)}
.article-head h1{font-size:34px;line-height:1.2;letter-spacing:-.7px;margin:14px 0 10px;max-width:780px}
.article-head .lead{color:var(--text2);font-size:18px;max-width:720px}
.article-hero{border-radius:16px;overflow:hidden;border:1px solid var(--border2);margin:28px 0;box-shadow:0 0 60px rgba(94,159,232,.14)}
.article-hero img{width:100%;max-height:430px;object-fit:cover}
.prose{max-width:720px;font-size:16.5px}
.prose h2{font-size:23px;letter-spacing:-.3px;margin:38px 0 12px;padding-left:14px;border-left:3px solid var(--blue)}
.prose h3{font-size:18px;margin:26px 0 10px}
.prose p{margin:14px 0;color:rgba(255,255,255,.84)}
.prose ul,.prose ol{margin:14px 0 14px 24px;color:rgba(255,255,255,.84)}
.prose li{margin:7px 0}
.prose table{margin:20px 0;font-size:14.5px}
.prose blockquote{border-left:3px solid var(--violet);padding:4px 0 4px 18px;margin:20px 0;color:var(--text2);font-style:italic}
.prose .quick{margin:22px 0}
.prose strong{color:var(--text)}
.prose a{color:var(--blue);text-decoration:underline}
.tagrow{display:flex;gap:8px;flex-wrap:wrap;margin:30px 0 8px}
.related{margin-top:52px}
.page-head{max-width:760px;margin-bottom:30px}
.page-head h1{font-size:34px;letter-spacing:-.7px;margin-bottom:10px}
.page-head p{color:var(--text2);font-size:17px}
.legal{max-width:720px}
.legal h2{font-size:19px;margin:28px 0 8px}
.legal p,.legal li{color:rgba(255,255,255,.78);font-size:15.5px}
.legal ul{margin:10px 0 10px 22px}
.updated{color:var(--text3);font-size:13.5px;margin-bottom:6px}

/* ---------- Contacto ---------- */
.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:start}
.form-field{margin-bottom:16px}
.form-field label{display:block;font-size:14px;font-weight:700;margin-bottom:6px;color:var(--text2)}
textarea{min-height:130px;resize:vertical}

/* ---------- Pie ---------- */
footer{border-top:1px solid var(--border);margin-top:60px;padding:44px 0 48px;color:var(--text2);font-size:14px;background:rgba(14,15,19,.6)}
.foot{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}
.foot-col h4{color:var(--text);font-size:14px;margin-bottom:10px}
.foot-col a{display:block;padding:4px 0;color:var(--text2)}
.foot-col a:hover{color:var(--blue)}
.foot-brand{max-width:300px}
.copy{margin-top:32px;padding-top:20px;border-top:1px solid var(--border);color:var(--text3);font-size:13px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* ---------- Animación de aparición ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}
.reveal.in{opacity:1;transform:none}

a:focus-visible,button:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:8px}
@media (prefers-reduced-motion: reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .ticker-track{animation:none!important}
}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-visual{max-width:560px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .grid4{grid-template-columns:repeat(2,1fr)}
  .grid3{grid-template-columns:repeat(2,1fr)}
  .vs{grid-template-columns:1fr}
  .nav-links{display:none}
  .menu-btn{display:block}
  .nav{justify-content:space-between}
  .nav .btn-grad{display:none}
  .contact-grid{grid-template-columns:1fr}
}
@media(max-width:600px){
  .wrap{padding:0 16px}
  section{padding:40px 0 0}
  .hero{padding:40px 0 8px}
  .display{font-size:29px}
  .hero-visual .float-chip{display:none}
  .grid4{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr}
  .guias{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr);padding:18px}
  .news-band{flex-direction:column;align-items:flex-start;padding:28px 22px}
  .news-form{width:100%;flex-direction:column}
  .news-form input{width:100%}
  .news-form .btn{width:100%}
  .vs{padding:20px}
  .vs-table,.prose .tbl{overflow-x:auto}
  .vs table,.prose table{min-width:480px}
  .article-head h1{font-size:26px}
  .page-head h1{font-size:27px}
}


/* ===================================================
   V4 — PORTAL COMPLETO (buscador, directorio, academia,
   prompts, comparador, panel de datos, comunidad)
   =================================================== */

/* --- Cabecera de dos filas con buscador --- */
.nav-top{display:flex;align-items:center;gap:14px;height:62px}
.search{flex:1;max-width:480px;display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:0 12px;height:38px;transition:border-color .2s,box-shadow .2s}
.search:focus-within{border-color:#5E9FE8;box-shadow:0 0 0 3px rgba(94,159,232,.15)}
.search input{flex:1;background:none;border:0;outline:0;color:inherit;font:inherit;height:100%;min-width:0}
.search input::placeholder{color:#7e879b}
.search .s-ico{opacity:.6;font-size:14px}
.nav-cta{white-space:nowrap}
.nav-tabs{display:flex;gap:4px;height:42px;align-items:stretch;overflow-x:auto;scrollbar-width:none}
.nav-tabs::-webkit-scrollbar{display:none}
.nav-tabs a{display:flex;align-items:center;padding:0 12px;color:#a9b1c3;font-size:13.5px;font-weight:600;border-bottom:2px solid transparent;white-space:nowrap}
.nav-tabs a:hover{color:#fff}
.nav-tabs a.active{color:#fff;border-bottom-color:#8b7cf6}
.m-search{margin:6px 14px 12px;display:flex}
.tk-sep{opacity:.4;margin:0 14px}

/* --- Estructura de secciones --- */
.sec{margin:28px auto}
.sec-title{font-size:22px;font-weight:800;margin:0 0 14px}
.sec-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.sec-head .sec-title,.sec-head h3{margin:0}
.sec-head>a{color:#8fb7f0;font-weight:600;font-size:14px}
.sec-head>a:hover{color:#fff}
.narrow{max-width:800px}
.count{font-size:12px;color:#8fb7f0;background:rgba(94,159,232,.12);border:1px solid rgba(94,159,232,.3);padding:2px 8px;border-radius:999px;vertical-align:middle;margin-left:6px}

/* --- Hero portada + Tendencias --- */
.hero-wrap{display:grid;grid-template-columns:1fr 340px;gap:18px;margin-top:22px}
.hero-panel{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;padding:26px;border-radius:20px;background:linear-gradient(160deg,rgba(94,159,232,.10),rgba(191,142,218,.06) 60%,rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.09);align-items:center;position:relative;overflow:hidden}
.hp-text h1{font-size:clamp(24px,3vw,34px);line-height:1.15;margin:12px 0 10px;background:linear-gradient(100deg,#fff,#c7d8f5);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hp-text .lead{color:#a9b1c3;margin:0 0 12px;line-height:1.55}
.hp-text .meta{margin-bottom:16px}
.badge{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.12em;padding:5px 10px;border-radius:999px;background:linear-gradient(120deg,#5E9FE8,#BF8EDA);color:#0b0c10}
.hp-img img{width:100%;height:100%;min-height:240px;object-fit:cover;border-radius:14px;border:1px solid rgba(255,255,255,.12);box-shadow:0 20px 60px rgba(94,159,232,.25)}
.trends{display:flex;flex-direction:column;gap:4px;padding:18px}
.trends h3{margin:0 0 10px;font-size:16px}
.trend{display:flex;align-items:center;gap:10px;padding:9px 8px;border-radius:10px;color:inherit}
.trend:hover{background:rgba(255,255,255,.05)}
.t-num{font-weight:800;color:#8fb7f0;width:16px;text-align:center;font-size:13px;flex:none}
.t-title{font-size:13.5px;line-height:1.35;font-weight:600}
.trends .btn{margin-top:12px}
.w100{width:100%;justify-content:center;text-align:center}
.tile{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;min-width:34px;border-radius:9px;font-weight:800;font-size:13px;flex:none}

/* --- KPIs y tiles de categorías --- */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.kpi{padding:16px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);text-align:center}
.kpi b{display:block;font-size:26px;background:linear-gradient(120deg,#5E9FE8,#BF8EDA);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.kpi span{font-size:12.5px;color:#a9b1c3}
.cat-tiles{display:grid;grid-template-columns:repeat(7,1fr);gap:12px}
.cat-tile{display:flex;flex-direction:column;gap:4px;align-items:flex-start;padding:14px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);color:inherit;transition:transform .2s,border-color .2s}
.cat-tile:hover{transform:translateY(-3px);border-color:rgba(94,159,232,.5)}
.ct-ico{font-size:20px}
.cat-tile b{font-size:13.5px}
.cat-tile span:last-child{font-size:11.5px;color:#a9b1c3}

/* --- Tarjetas de herramientas --- */
.tool-card{display:flex;flex-direction:column;gap:10px;padding:16px;border-radius:16px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);transition:transform .2s,box-shadow .2s,border-color .2s}
.tool-card:hover{transform:translateY(-4px);border-color:rgba(94,159,232,.45);box-shadow:0 14px 40px rgba(94,159,232,.15)}
.t-head{display:flex;gap:10px;align-items:center}
.t-head b{display:block;font-size:15px}
.t-head span{display:block;font-size:12px;color:#a9b1c3}
.tool-card>p{margin:0;font-size:13.5px;color:#a9b1c3;line-height:1.5;flex:1}
.t-price{font-size:12px;color:#9fe8c3}
.t-foot{display:flex;align-items:center;justify-content:space-between;gap:10px}
.rate{color:#f5c04e;font-weight:700;font-size:13.5px}
.btn-sm{padding:7px 12px;font-size:13px}

/* --- Comparador y gráficos --- */
.duo{display:grid;grid-template-columns:1.1fr .9fr;gap:16px;align-items:stretch}
.duo .panel{padding:18px}
.cmp-table{width:100%;border-collapse:collapse;font-size:13.5px;margin-top:8px}
.cmp-table th{text-align:left;color:#8b93a7;font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;padding:8px;border-bottom:1px solid rgba(255,255,255,.1)}
.cmp-table td{padding:10px 8px;border-bottom:1px solid rgba(255,255,255,.06);vertical-align:middle}
.cmp-table tr:last-child td{border-bottom:0}
.m-name{display:flex;align-items:center;gap:9px;font-weight:700}
.m-name i{display:block;font-style:normal;font-weight:500;font-size:11.5px;color:#a9b1c3}
.stars{color:#f5c04e;letter-spacing:2px;font-size:12.5px;white-space:nowrap}
.stars .off{opacity:.22}
.rank-pos{font-size:16px}
.mini-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:8px 0 12px}
.chart svg{width:100%;height:auto;display:block}
.chart-labels{display:flex;justify-content:space-between;font-size:11px;color:#8b93a7;padding:4px 2px 0}
.chart-title{font-size:13px;color:#a9b1c3;margin:0 0 8px}

/* --- Bandas (Futuro / Academia) --- */
.band{position:relative;border-radius:20px;overflow:hidden;border:1px solid rgba(255,255,255,.1)}
.band .band-in h2{font-size:clamp(20px,2.6vw,28px);margin:10px 0}
.band .band-in p{color:#c9d2e4;margin:0 0 16px;line-height:1.55}
.band.futuro{min-height:300px;display:flex;align-items:flex-end}
.band.futuro>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.band.futuro::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,12,16,.1),rgba(11,12,16,.93) 78%)}
.band.futuro .band-in{position:relative;z-index:2;padding:28px;max-width:660px}
.band.academia{display:grid;grid-template-columns:1.15fr .85fr;background:linear-gradient(140deg,rgba(94,159,232,.12),rgba(191,142,218,.08));align-items:center}
.band.academia .band-in{padding:28px}
.band.academia>img{width:100%;height:100%;object-fit:cover;min-height:240px}

/* --- Academia --- */
.step{display:flex;flex-direction:column;gap:8px;padding:16px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);color:inherit;transition:transform .2s,border-color .2s}
.step:hover{transform:translateY(-3px);border-color:rgba(191,142,218,.5)}
.s-num{display:inline-flex;width:30px;height:30px;border-radius:999px;align-items:center;justify-content:center;font-weight:800;background:linear-gradient(120deg,#5E9FE8,#BF8EDA);color:#0b0c10}
.step p{margin:0;font-size:13px;color:#a9b1c3;line-height:1.5}
.course{display:flex;flex-direction:column;gap:8px;padding:16px;border-radius:16px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
.c-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.c-top b{font-size:15px}
.c-by{font-size:12px;color:#a9b1c3}
.course p{margin:0;font-size:13.5px;color:#a9b1c3;line-height:1.5;flex:1}
.cert{font-size:12px;color:#9fe8c3;font-weight:600}

/* --- Prompts --- */
.prompt-card{display:flex;flex-direction:column;gap:10px;padding:16px;border-radius:16px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
.prompt-card>b{font-size:15px}
.p-text{margin:0;font-size:12.8px;line-height:1.55;color:#c3cadb;background:rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.07);border-radius:10px;padding:12px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;flex:1}
.prompt-card .btn{align-self:flex-start}

/* --- Comunidad y footer --- */
.socials{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.social{padding:16px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);text-align:center}
.social .s-big{font-size:22px;display:block;margin-bottom:6px}
.social b{display:block;font-size:13.5px}
.social i{font-style:normal;font-size:11.5px;color:#a9b1c3}
.empty{text-align:center;padding:50px 20px}
.foot-bottom{display:flex;justify-content:space-between;gap:10px;padding:16px 0 0;color:#8b93a7;font-size:12.5px;border-top:1px solid rgba(255,255,255,.07);margin-top:18px;flex-wrap:wrap}

/* --- Responsive --- */
@media (max-width:1080px){
  .cat-tiles{grid-template-columns:repeat(4,1fr)}
  .hero-wrap{grid-template-columns:1fr}
}
@media (max-width:980px){
  .nav-top .search{display:none}
  .nav-tabs{display:none}
  .mobile-panel .search{display:flex}
  .duo{grid-template-columns:1fr}
  .hero-panel{grid-template-columns:1fr}
  .hp-img img{min-height:200px}
  .band.academia{grid-template-columns:1fr}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .socials{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:600px){
  .cat-tiles{grid-template-columns:repeat(2,1fr)}
  .nav-top{gap:8px}
  .nav-cta{display:none}
}

/* --- Ajustes v4.1 --- */
html,body{overflow-x:hidden}
.thumb.g1,.thumb.g2,.thumb.g3{display:flex;align-items:center;justify-content:center;font-size:46px;line-height:1}
.grid3>*,.grid4>*,.duo>*,.hero-wrap>*,.kpis>*,.cat-tiles>*,.socials>*{min-width:0}
.duo .panel{overflow-x:auto}
@media (max-width:980px){
  .cmp-table{font-size:12.5px;min-width:480px}
  .duo .panel,.panel{overflow-x:auto}
}
@media (max-width:600px){
  .kpi b{font-size:22px}
  .band.futuro .band-in{padding:20px}
}

/* --- v5: fondo animado + estilo moderno --- */
#bg{position:fixed;inset:0;z-index:-1;pointer-events:none}

/* Tarjetas con brillo al pasar el cursor */
.card,.tool-card,.panel,.kpi,.cat-tile,.course,.step,.prompt-card,.trend{transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.card:hover,.tool-card:hover{transform:translateY(-5px);border-color:rgba(139,124,246,.55);box-shadow:0 14px 40px rgba(94,60,200,.28)}
.cat-tile:hover,.kpi:hover,.course:hover,.step:hover,.prompt-card:hover{transform:translateY(-4px);border-color:rgba(139,124,246,.4);box-shadow:0 10px 28px rgba(94,60,200,.18)}
.card .thumb img{transition:transform .5s ease}
.card:hover .thumb img{transform:scale(1.06)}
.band img,.article-hero img{will-change:transform;transition:transform .2s linear}
.band{overflow:hidden}
.article-hero{overflow:hidden}

/* Borde de luz animado en el panel principal */
.hero-panel{position:relative}
.hero-panel::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(120deg,rgba(94,159,232,.6),rgba(139,124,246,.12),rgba(191,142,218,.6),rgba(139,124,246,.12),rgba(94,159,232,.6));background-size:300% 300%;-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;animation:borderShift 8s linear infinite}
@keyframes borderShift{0%{background-position:0% 50%}100%{background-position:300% 50%}}

/* Titulos de seccion con acento de luz */
.sec-title{position:relative}

/* Logo con pulso suave */
.logo em{text-shadow:0 0 18px rgba(139,124,246,.65)}

@media (prefers-reduced-motion: reduce){
  .hero-panel::before{animation:none}
  .card,.tool-card,.panel,.kpi,.cat-tile,.course,.step,.prompt-card,.trend,.card .thumb img{transition:none}
}

/* --- v6: logos reales y segunda capa visual IA --- */
body{background-color:#0b0d12}
body::before{
  background-image:
    linear-gradient(180deg,rgba(11,13,18,.12),rgba(11,13,18,.82)),
    url('../img/ai-background.svg'),
    radial-gradient(720px 460px at 88% -8%,rgba(191,142,218,.16),transparent 62%),
    radial-gradient(860px 540px at -12% 6%,rgba(94,159,232,.14),transparent 62%);
  background-size:cover,cover,auto,auto;background-position:center,center top,center,center;
  background-repeat:no-repeat;opacity:.88
}
.brand-logo{width:36px;height:36px;min-width:36px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;padding:7px;color:var(--brand);background:color-mix(in srgb,var(--brand) 12%,rgba(17,20,28,.92));border:1px solid color-mix(in srgb,var(--brand) 35%,transparent);box-shadow:0 0 20px color-mix(in srgb,var(--brand) 18%,transparent);flex:none}
.brand-logo img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 0 5px color-mix(in srgb,var(--brand) 55%,transparent))}
.article-brands{position:absolute;top:10px;left:10px;display:flex;gap:5px;z-index:3}
.article-brands .brand-logo{width:31px;height:31px;min-width:31px;padding:6px;background:rgba(8,10,16,.82);backdrop-filter:blur(8px)}
.article-brands.large{position:static;display:inline-flex}
.article-brands.large .brand-logo{width:42px;height:42px;min-width:42px;padding:8px}
.article-brandline{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.visual-thumb,.visual-hero{position:relative;overflow:hidden}
.visual-thumb::after,.visual-hero::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(135deg,rgba(94,159,232,.08),transparent 45%,rgba(191,142,218,.12));mix-blend-mode:screen}
.t-head .brand-logo,.m-name .brand-logo,.trend .brand-logo{width:34px;height:34px;min-width:34px}
.hero-panel,.panel,.tool-card,.card,.course,.prompt-card{background:linear-gradient(145deg,rgba(25,29,40,.91),rgba(17,18,24,.94));backdrop-filter:blur(12px)}
@media(max-width:600px){.brand-logo{width:32px;height:32px;min-width:32px}.article-brands.large .brand-logo{width:36px;height:36px;min-width:36px}}
@supports not (background:color-mix(in srgb,red,blue)){.brand-logo{background:rgba(22,25,35,.95);border-color:rgba(159,141,248,.35)}}

/* ===== V7 NEXORA IA: marca, foro, radar y guías ===== */
.brand-word{display:inline-flex;align-items:center;min-width:176px}.brand-word img{width:176px;height:47px;object-fit:contain}.nav-top .brand-word{margin-right:4px}.foot-brand .brand-word img{width:190px}
.community-hero{padding:32px;display:grid;grid-template-columns:1fr 180px;align-items:center;overflow:hidden;background:radial-gradient(circle at 90% 40%,rgba(139,124,246,.26),transparent 35%),linear-gradient(135deg,rgba(94,159,232,.14),rgba(191,142,218,.10))}.community-hero h2{font-size:32px;margin:8px 0}.community-hero p{color:#b8c1d4;margin-bottom:18px}.community-orb{font-size:120px;text-align:center;color:#9f8df8;text-shadow:0 0 50px #8b7cf6;animation:orbPulse 3s ease-in-out infinite}.guide-mini{padding:18px}.guide-mini p{color:#a9b1c3;margin-top:8px}@keyframes orbPulse{50%{transform:scale(1.08) rotate(12deg);opacity:.72}}
.forum-toolbar{display:flex;justify-content:space-between;gap:14px;align-items:center;margin-bottom:16px;flex-wrap:wrap}.forum-filters{display:flex;gap:7px;flex-wrap:wrap}.forum-filter{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);color:#b9c1d2;padding:8px 13px;border-radius:999px;cursor:pointer}.forum-filter.active,.forum-filter:hover{background:rgba(139,124,246,.2);border-color:#8b7cf6;color:#fff}.new-post{padding:20px;margin-bottom:18px;display:none}.new-post.open{display:block}.new-post form{display:grid;gap:11px}.new-post input,.new-post textarea,.new-post select,.forum-search input,.reply-form input{width:100%;background:#0e1118;border:1px solid rgba(255,255,255,.13);border-radius:10px;color:#eef1f8;padding:11px;font:inherit}.form-row{display:grid;grid-template-columns:1fr 190px;gap:10px}.forum-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:18px}.forum-search{margin-bottom:12px}.forum-post{display:grid;grid-template-columns:48px 1fr;gap:12px;padding:18px;margin-bottom:12px;border:1px solid rgba(255,255,255,.09);border-radius:16px;background:linear-gradient(145deg,rgba(25,29,40,.91),rgba(17,18,24,.94));transition:.2s}.forum-post:hover{border-color:rgba(139,124,246,.45);transform:translateY(-2px)}.vote-box{text-align:center}.vote-box button{display:block;width:34px;height:30px;margin:auto;border:0;border-radius:8px;background:rgba(139,124,246,.15);color:#a99cff;cursor:pointer}.vote-box b{display:block;margin-top:5px}.post-meta{display:flex;gap:9px;align-items:center;color:#8f98aa;font-size:12px}.forum-cat{padding:3px 8px;border-radius:999px;background:#202839;color:#9cc8ff}.forum-cat.gratis{color:#9fe8c3}.forum-cat.proyectos{color:#d7a9ef}.forum-cat.dudas{color:#ffd27c}.post-main h3{margin:8px 0 5px}.post-main>p{color:#b3bccd}.post-actions{display:flex;gap:12px;margin-top:11px}.post-actions button{border:0;background:none;color:#91b9ef;cursor:pointer}.replies{margin-top:14px;border-top:1px solid rgba(255,255,255,.08);padding-top:12px}.reply{border-left:2px solid #8b7cf6;padding:7px 11px;margin:8px 0;background:rgba(255,255,255,.025)}.reply span{color:#7f899c;font-size:11px;margin-left:7px}.reply p{font-size:13px;margin-top:4px}.reply-form{display:grid;grid-template-columns:130px 1fr auto;gap:7px;margin-top:10px}.forum-aside{padding:19px;height:max-content;position:sticky;top:120px}.forum-aside ol{padding-left:18px;color:#a9b1c3}.forum-aside li{margin:9px 0}
.radar-box{padding:19px;border:1px solid rgba(94,159,232,.28);border-radius:17px;background:linear-gradient(135deg,rgba(94,159,232,.09),rgba(139,124,246,.07));margin-bottom:22px}.radar-box .sec-head p{color:#99a4b8;font-size:13px;margin:3px 0}.live-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#52e4a1;box-shadow:0 0 12px #52e4a1;margin-right:8px;animation:livePulse 1.5s infinite}@keyframes livePulse{50%{opacity:.35}}.auto-status{color:#9da8bb;padding:12px 0}.live-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.live-news{display:flex;flex-direction:column;padding:13px;border-radius:12px;background:rgba(10,13,19,.65);border:1px solid rgba(255,255,255,.07)}.live-news span{color:#80b8ff;font-size:11px}.live-news b{margin:5px 0}.live-news p,.live-news i{color:#9ca6b9;font-size:12px;font-style:normal}
.guide-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.guide-card{position:relative;padding:18px;border-radius:16px;background:linear-gradient(145deg,rgba(25,29,40,.92),rgba(17,18,24,.95));border:1px solid rgba(255,255,255,.09)}.guide-icon{font-size:28px}.guide-level{position:absolute;right:13px;top:13px;text-transform:uppercase;font-size:10px;padding:3px 7px;border-radius:999px;background:#253047;color:#9cc8ff}.guide-level.gratis{color:#9fe8c3}.guide-level.pago{color:#e2afe8}.guide-level.freemium{color:#ffd27c}.guide-card h3{margin:9px 0}.guide-card p{color:#aab3c4;font-size:13px}.guide-card details{margin-top:12px;border-top:1px solid rgba(255,255,255,.08);padding-top:9px}.guide-card summary{color:#8fb7f0;cursor:pointer;font-size:13px}.guide-card details div{padding-top:8px;color:#d1d7e2;font-size:13px}
@media(max-width:900px){.forum-layout{grid-template-columns:1fr}.forum-aside{position:static}.community-hero{grid-template-columns:1fr}.community-orb{display:none}.live-grid{grid-template-columns:1fr}}
@media(max-width:600px){.brand-word{min-width:112px}.brand-word img{width:118px}.form-row,.reply-form{grid-template-columns:1fr}.community-hero{padding:22px}.community-hero h2{font-size:25px}}

/* ===== V8 IAdiario: portada con logo dinámico de fondo ===== */
.hero-panel{grid-template-columns:1fr}
.hp-text{position:relative;z-index:2;max-width:620px}
.hp-brand{position:absolute;right:-24px;top:50%;transform:translateY(-50%);width:350px;height:350px;opacity:.15;pointer-events:none;z-index:1}
.hp-brand img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 0 70px rgba(139,124,246,.95))}
.hero-panel::after{content:"";position:absolute;right:-70px;top:50%;transform:translateY(-50%);width:430px;height:430px;background:radial-gradient(circle,rgba(139,124,246,.20),transparent 65%);pointer-events:none;z-index:0}
@media(max-width:900px){.hp-brand{width:230px;height:230px;right:-36px;opacity:.11}.hero-panel::after{width:280px;height:280px;right:-70px}}


/* ===== V9 AIDIA: filtros, precios, marquesina, diccionario, test, más vida ===== */
.tool-toolbar{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 20px}
.tool-filter{display:inline-flex;align-items:center;gap:7px;padding:9px 15px;border-radius:22px;background:rgba(139,124,246,.08);border:1px solid rgba(139,124,246,.25);color:#c7cbe0;font-size:14px;font-weight:600;cursor:pointer;transition:.2s}
.tool-filter:hover{border-color:#8b7cf6;transform:translateY(-1px)}
.tool-filter.active{background:linear-gradient(120deg,#5ee7f7 0%,#8b7cf6 55%,#e38bea 100%);color:#0d0f16;border-color:transparent}
.tool-filter .count{background:rgba(13,15,22,.25);border-radius:12px;padding:1px 8px;font-size:12px}
.tool-filter:not(.active) .count{background:rgba(139,124,246,.18);color:#a9b1c3}
.tier{font-size:10.5px;font-weight:800;letter-spacing:.4px;border-radius:20px;padding:3px 9px;white-space:nowrap;margin-left:auto;align-self:flex-start}
.tier-gratis{background:rgba(46,204,113,.12);color:#54e6a4;border:1px solid rgba(46,204,113,.4)}
.tier-freemium{background:rgba(245,192,78,.1);color:#ffc65e;border:1px solid rgba(245,192,78,.38)}
.tier-pago{background:rgba(139,124,246,.12);color:#b9a6ff;border:1px solid rgba(139,124,246,.45)}
.t-head{align-items:flex-start}
.ad,.ad-banner{display:none!important}
.logo-marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);padding:4px 0}
.lm-track{display:flex;align-items:center;gap:38px;width:max-content;animation:lmScroll 36s linear infinite}
.logo-marquee:hover .lm-track{animation-play-state:paused}
.lm-track .brand-logo{width:46px;height:46px;flex:0 0 auto;opacity:.85;transition:.25s}
.lm-track .brand-logo:hover{opacity:1;transform:scale(1.18)}
.lm-track .brand-logo img{width:30px;height:30px}
@keyframes lmScroll{to{transform:translateX(-50%)}}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.gloss-card{padding:18px}
.gloss-card b{font-size:16px;background:linear-gradient(120deg,#5ee7f7,#8b7cf6 70%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.gloss-card p{color:#a9b1c3;margin:8px 0 0;font-size:14px;line-height:1.55}
.quiz-box{padding:26px}
.quiz-box h2{margin:6px 0 16px;font-size:22px}
.quiz-progress{display:flex;gap:7px;margin-bottom:14px}
.quiz-progress span{width:34px;height:5px;border-radius:4px;background:rgba(139,124,246,.18)}
.quiz-progress span.done{background:linear-gradient(90deg,#5ee7f7,#8b7cf6)}
.quiz-progress span.now{background:#8b7cf6;box-shadow:0 0 10px rgba(139,124,246,.8)}
.quiz-opts{display:grid;gap:10px}
.quiz-opt{text-align:left;padding:14px 16px;border-radius:12px;background:rgba(139,124,246,.07);border:1px solid rgba(139,124,246,.22);color:#e7eaf6;font-size:15px;cursor:pointer;transition:.18s}
.quiz-opt:hover{border-color:#5ee7f7;background:rgba(94,231,247,.08);transform:translateX(4px)}
.quiz-result .kicker{letter-spacing:2px}
.quiz-result h2{margin:8px 0 6px}
.quiz-result p{color:#a9b1c3}
.sec-title::after{content:"";display:block;width:52px;height:3px;border-radius:3px;margin-top:7px;background:linear-gradient(90deg,#5ee7f7,#8b7cf6,#e38bea);opacity:.85}
.btn-grad{background-size:170% 170%;animation:gradShift 7s ease infinite}
@keyframes gradShift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.tool-card{transition:transform .22s,box-shadow .22s,border-color .22s}
.tool-card:hover{transform:translateY(-6px);box-shadow:0 18px 44px rgba(94,231,247,.12),0 8px 22px rgba(0,0,0,.45);border-color:rgba(94,231,247,.35)}
.hp-brand img{animation:brandGlow 5s ease-in-out infinite alternate}
@keyframes brandGlow{from{filter:drop-shadow(0 0 45px rgba(139,124,246,.7))}to{filter:drop-shadow(0 0 95px rgba(94,231,247,.95))}}
@media(max-width:900px){.grid2{grid-template-columns:1fr}.lm-track{gap:26px}.lm-track .brand-logo{width:40px;height:40px}}


/* ===== V10: curso completo, radar de noticias, catálogo ampliado ===== */
.news-setup{background:rgba(139,124,246,.07);border:1px solid rgba(139,124,246,.3);border-radius:14px;padding:18px 20px;color:#c7cbe0;font-size:14.5px;line-height:1.6}
.news-setup ol{margin:10px 0 0;padding-left:20px}
.news-setup li{margin:6px 0}
.news-setup a{color:#5ee7f7}
.news-setup code{background:rgba(94,231,247,.12);padding:1px 6px;border-radius:6px;color:#5ee7f7}
.course-hero{display:flex;gap:18px;align-items:center;padding:22px;border-radius:16px;background:linear-gradient(120deg,rgba(94,231,247,.1),rgba(139,124,246,.16));border:1px solid rgba(139,124,246,.4);text-decoration:none;color:#e7eaf6;transition:.2s}
.course-hero:hover{border-color:#5ee7f7;transform:translateY(-2px)}
.course-hero .ch-ico{font-size:42px}
.course-hero p{color:#a9b1c3;margin:4px 0 10px;font-size:14px}
.course-hero .ch-meta{color:#a9b1c3;font-size:12.5px;display:block;margin-top:6px}
.course-hero .ch-cta{white-space:nowrap;font-weight:700;color:#5ee7f7}
.progress-track{height:8px;border-radius:6px;background:rgba(139,124,246,.16);overflow:hidden}
.progress-fill{height:100%;border-radius:6px;background:linear-gradient(90deg,#5ee7f7,#8b7cf6,#e38bea);transition:width .4s}
.module-card{padding:0;overflow:hidden;margin-bottom:16px}
.module-head{display:flex;gap:14px;align-items:center;padding:16px 20px;background:rgba(139,124,246,.06)}
.module-head .mh-ico{font-size:26px}
.module-head span{display:block;color:#a9b1c3;font-size:12.5px;font-weight:400}
.lesson-item{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:13px 20px;border-top:1px solid rgba(139,124,246,.12);color:#c7cbe0;text-decoration:none;font-size:14.5px;transition:.15s}
.lesson-item:hover{background:rgba(94,231,247,.05);color:#e7eaf6}
.li-check{display:inline-flex;align-items:center;justify-content:center;width:21px;height:21px;border-radius:50%;border:1.5px solid rgba(139,124,246,.5);font-size:12px;color:#54e6a4;margin-right:9px;vertical-align:middle;flex:0 0 auto}
.lesson-item.done .li-check{background:rgba(46,204,113,.15);border-color:#54e6a4}
.lesson-item.done{color:#8f97ab}
.li-mins{color:#8f97ab;font-size:12.5px;white-space:nowrap}
.lesson-body{max-width:800px}
.lesson-body p{color:#c3c9db;line-height:1.78;margin:14px 0}
.lesson-body ul{color:#c3c9db;line-height:1.7;padding-left:22px;margin:12px 0}
.lesson-body li{margin:7px 0}
.lesson-goal,.lesson-practice,.lesson-tip{border-radius:14px;padding:16px 18px;margin:18px 0;font-size:14.5px;line-height:1.65;color:#c7cbe0}
.lesson-goal{background:rgba(94,231,247,.07);border:1px solid rgba(94,231,247,.3)}
.lesson-practice{background:rgba(46,204,113,.07);border:1px solid rgba(46,204,113,.3)}
.lesson-tip{background:rgba(245,192,78,.06);border:1px solid rgba(245,192,78,.3)}
.lesson-nav{display:flex;justify-content:space-between;gap:12px;margin-top:32px;flex-wrap:wrap}
.lesson-nav a{color:#5ee7f7;text-decoration:none;font-weight:600}
.btn-done{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:12px;border:1px solid rgba(46,204,113,.45);background:rgba(46,204,113,.12);color:#54e6a4;font-weight:700;cursor:pointer;font-size:14.5px;transition:.2s;margin-top:8px}
.btn-done:hover{transform:translateY(-1px)}
.btn-done.is-done{background:rgba(46,204,113,.25)}
.cert-banner{background:linear-gradient(120deg,rgba(245,192,78,.14),rgba(227,139,234,.12));border:1px solid rgba(245,192,78,.45);border-radius:14px;padding:16px 20px;margin-bottom:20px;color:#ffe9b8}
@media(max-width:900px){.course-hero{flex-direction:column;align-items:flex-start}.course-hero .ch-cta{align-self:flex-end}}


/* ===== V10.5: noticias automáticas con imagen, logo y diagnóstico ===== */
.news-live-meta{color:#9ca6b9;font-size:12px;margin:4px 0 12px}.news-live-meta span{color:#54e6a4;font-weight:800}
.live-news{padding:0;overflow:hidden;text-decoration:none;color:#e7eaf6;min-width:0;transition:transform .2s,border-color .2s,box-shadow .2s}
.live-news:hover{transform:translateY(-3px);border-color:rgba(94,231,247,.38);box-shadow:0 12px 30px rgba(0,0,0,.25)}
.live-media{height:124px;position:relative;overflow:hidden;background:radial-gradient(circle at 70% 30%,rgba(139,124,246,.34),transparent 42%),linear-gradient(135deg,rgba(94,231,247,.13),rgba(139,124,246,.12))}
.live-media>img{width:100%;height:100%;object-fit:cover;display:block;opacity:.72;transition:.25s}.live-news:hover .live-media>img{opacity:.88;transform:scale(1.025)}
.live-media:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(10,13,19,.82))}
.live-brand{position:absolute;left:11px;bottom:10px;z-index:2;display:inline-flex;align-items:center;gap:7px;padding:5px 9px;border-radius:999px;background:rgba(8,11,17,.83);border:1px solid rgba(255,255,255,.13);color:#dfe6f6!important;font-size:10.5px!important;backdrop-filter:blur(8px)}
.live-brand img{width:20px;height:20px;object-fit:contain}
.live-copy{display:flex;flex-direction:column;padding:13px;min-width:0;flex:1}.live-copy>span{color:#80b8ff;font-size:11px}.live-copy b{margin:5px 0;line-height:1.36}.live-copy p{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;line-height:1.5;margin:3px 0 9px}.live-copy i{margin-top:auto}
.news-diagnostics{margin-top:10px;border:1px solid rgba(245,192,78,.25);border-radius:12px;padding:12px 14px;background:rgba(245,192,78,.045);font-size:12px;color:#c5cad8}.news-diagnostics>b{display:block;margin-bottom:7px}.news-diagnostics>div{display:flex;justify-content:space-between;gap:12px;padding:5px 0;border-top:1px solid rgba(255,255,255,.05)}.news-diagnostics small{color:#9ca6b9;text-align:right}.diag-ok span{color:#54e6a4}.diag-error span{color:#ff8f8f}.diag-empty span{color:#ffc65e}
@media(max-width:600px){.live-media{height:150px}.news-diagnostics>div{flex-direction:column;gap:2px}.news-diagnostics small{text-align:left}}


/* ===== V10.8: noticias internas, archivo y fichas de herramientas ===== */
.tool-official{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:9px;border:1px solid rgba(94,231,247,.28);color:#5ee7f7;text-decoration:none;font-weight:800}.tool-official:hover{background:rgba(94,231,247,.09)}
.live-article .source-note{padding:13px 15px;border-radius:12px;background:rgba(94,159,232,.07);border:1px solid rgba(94,159,232,.24);color:#aeb8cb;font-size:13.5px;margin:18px 0}
.related-tools{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.related-tools>a{display:grid;grid-template-columns:38px 1fr;column-gap:10px;align-items:center;padding:12px;border-radius:12px;border:1px solid rgba(139,124,246,.22);background:rgba(139,124,246,.055);color:#e7eaf6;text-decoration:none}.related-tools>a>span{grid-row:1/3}.related-tools .brand-logo{width:36px;height:36px;min-width:36px}.related-tools small{color:#929db1;font-size:11.5px}
.plan-row{display:grid;grid-template-columns:1fr auto;gap:4px 12px;padding:12px 14px;margin:8px 0;border-radius:11px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.07)}.plan-row>span{color:#54e6a4;font-weight:700;font-size:13px}.plan-row>small{grid-column:1/-1;color:#9ca6b9}
.update-list{display:grid;gap:9px}.update-mini{display:flex;gap:11px;align-items:center;padding:11px 13px;border-radius:11px;border:1px solid rgba(139,124,246,.2);background:rgba(139,124,246,.045);color:#e7eaf6;text-decoration:none}.update-mini:hover{border-color:rgba(94,231,247,.38)}.update-mini .brand-logo{width:35px;height:35px;min-width:35px}.update-mini span:last-child{min-width:0}.update-mini b{display:block;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.update-mini small{display:block;color:#909bad;font-size:11.5px;margin-top:3px}
.tool-detail-head{display:flex;align-items:center;gap:16px;padding:22px;margin-bottom:22px}.tool-detail-head>.brand-logo{width:64px;height:64px;min-width:64px}.tool-detail-head h1{margin:3px 0;font-size:32px}.tool-detail-head p{margin:0;color:#9ca6b9}.tool-detail-head>.tier{margin-left:auto}.plan-callout{display:flex;justify-content:space-between;gap:14px;padding:16px 18px;border-radius:13px;background:linear-gradient(120deg,rgba(46,204,113,.08),rgba(94,159,232,.08));border:1px solid rgba(46,204,113,.28)}.plan-callout b{color:#54e6a4}
@media(max-width:650px){.related-tools{grid-template-columns:1fr}.tool-detail-head{align-items:flex-start;flex-wrap:wrap}.tool-detail-head>.tier{margin-left:0}.t-foot{flex-wrap:wrap}.t-foot .btn{flex:1}.update-mini b{white-space:normal}}