/* ░░ DESIGN TOKENS ░░ */
:root{
  /* Warm palette */
  --amber:#FFA600;
  --coral:#FF6040;
  --pink:#FF4264;
  --magenta:#E02772;
  /* Cool palette */
  --teal:#204040;
  --teal-deep:#0F2020;
  --blue:#2EA8E0;
  --blue-deep:#0B3B6B;
  /* Neutrals */
  --ink:#0B1717;
  --paper:#F5F1E8;
  --paper-2:#FFF8EC;
  --text:#1A2A2A;
  --text-soft:#4A5C5C;
  --text-light:#E8DFCB;
  --line:rgba(32,64,64,.12);
  --line-on-dark:rgba(245,241,232,.12);

  /* Gradients */
  --grad-hot: linear-gradient(135deg, #FFA600 0%, #FF6040 40%, #FF4264 70%, #E02772 100%);
  --grad-hot-soft: linear-gradient(135deg, rgba(255,166,0,.15), rgba(224,39,114,.15));
  --grad-text: linear-gradient(110deg, #FFA600 0%, #FF6040 35%, #FF4264 65%, #E02772 100%);
  --grad-warm-cool: linear-gradient(120deg, #FFA600 0%, #FF6040 40%, #E02772 65%, #2EA8E0 100%);
  --grad-blue: linear-gradient(135deg, #2EA8E0 0%, #0B3B6B 100%);
  --grad-blue-soft: linear-gradient(135deg, rgba(46,168,224,.18), rgba(11,59,107,.12));
  /* Tech / cool palette — for sections that lean "futurist / data" */
  --tech-cyan:#06B6D4;
  --tech-blue:#3B82F6;
  --tech-indigo:#5B7CFF;
  --tech-violet:#8B5CF6;
  --grad-tech: linear-gradient(110deg, #06B6D4 0%, #2EA8E0 25%, #3B82F6 55%, #5B7CFF 80%, #8B5CF6 100%);
  --grad-tech-soft: linear-gradient(135deg, rgba(46,168,224,.14), rgba(139,92,246,.14));

  /* Hex pattern (tileable) */
  --hex-pattern: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='56' height='96' viewBox='0 0 56 96'><g fill='none' stroke='%23204040' stroke-width='1.1'><path d='M28 1 L55 16.5 L55 47.5 L28 63 L1 47.5 L1 16.5 Z'/><path d='M0 64 L27 79.5 L27 95.5'/><path d='M55 95.5 L55 79.5 L28 64'/></g></svg>");
  --hex-pattern-light: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='56' height='96' viewBox='0 0 56 96'><g fill='none' stroke='%23F5F1E8' stroke-width='1.1'><path d='M28 1 L55 16.5 L55 47.5 L28 63 L1 47.5 L1 16.5 Z'/><path d='M0 64 L27 79.5 L27 95.5'/><path d='M55 95.5 L55 79.5 L28 64'/></g></svg>");

  --radius: 18px;
  --radius-lg: 28px;
  --shadow-card: 0 1px 0 rgba(255,255,255,.6) inset, 0 30px 60px -30px rgba(32,64,64,.25), 0 8px 24px -12px rgba(32,64,64,.15);
  --shadow-soft: 0 20px 40px -20px rgba(32,64,64,.18);
  --ease: cubic-bezier(.2,.7,.2,1);
  --ease-out: cubic-bezier(.16,1,.3,1);

  --max: 1280px;
  --gut: clamp(20px, 4vw, 56px);

  /* Light theme tokens (defaults) */
  --bg:           #FFFCF6;
  --bg-2:         #FFF8EC;
  --surface:      #FFFFFF;
  --surface-2:    #F8F3E6;
  --border:       rgba(32,64,64,.12);
  --text-1:       #1A2A2A;
  --text-2:       #4A5C5C;
  --nav-bg:       rgba(255,252,246,.85);
  --code-bg:      rgba(32,64,64,.06);
}

/* ░░ DARK THEME TOKENS ░░ */
html[data-theme="dark"]{
  --bg:           #0A1414;
  --bg-2:         #0F2020;
  --surface:      #14292A;
  --surface-2:    #0F2020;
  --paper:        #0A1414;
  --paper-2:      #14292A;
  --border:       rgba(245,241,232,.10);
  --line:         rgba(245,241,232,.10);
  --text:         #E8DFCB;
  --text-1:       #E8DFCB;
  --text-2:       #9FB0AF;
  --text-soft:    #9FB0AF;
  --teal:         #C2D4D3;
  --nav-bg:       rgba(10,20,20,.78);
  --code-bg:      rgba(245,241,232,.06);
  --shadow-card:  0 1px 0 rgba(255,255,255,.04) inset, 0 30px 60px -30px rgba(0,0,0,.7), 0 8px 24px -12px rgba(0,0,0,.5);
}
html[data-theme="dark"] body,
html[data-theme="dark"] .footer,
html[data-theme="dark"] .nav,
html[data-theme="dark"] .post-hero,
html[data-theme="dark"] .section,
html[data-theme="dark"] .hero{ background:var(--bg); color:var(--text-1) }
html[data-theme="dark"] .card,
html[data-theme="dark"] .app,
html[data-theme="dark"] .kase,
html[data-theme="dark"] .post-card,
html[data-theme="dark"] .vtx-uni,
html[data-theme="dark"] .vtx-event,
html[data-theme="dark"] .vtx-media,
html[data-theme="dark"] .podcast__ep,
html[data-theme="dark"] .phase,
html[data-theme="dark"] .side-block{ background:var(--surface); border-color:var(--border); color:var(--text-1) }
html[data-theme="dark"] .nav{ background:var(--nav-bg); backdrop-filter:blur(14px); border-bottom:1px solid var(--border) }
html[data-theme="dark"] .nav a, html[data-theme="dark"] .nav__wordmark{ color:var(--text-1) !important }
html[data-theme="dark"] .footer{ border-top:1px solid var(--border) }
html[data-theme="dark"] .footer a, html[data-theme="dark"] .footer h5, html[data-theme="dark"] .footer p, html[data-theme="dark"] .footer__bottom{ color:var(--text-2) }
html[data-theme="dark"] h1, html[data-theme="dark"] h2, html[data-theme="dark"] h3, html[data-theme="dark"] h4, html[data-theme="dark"] h5{ color:var(--text-1) }
html[data-theme="dark"] .h2, html[data-theme="dark"] .hero__title{ color:var(--text-1) }
html[data-theme="dark"] .eyebrow{ color:var(--text-2) }
html[data-theme="dark"] .btn--ghost{ background:rgba(245,241,232,.05); border-color:var(--border); color:var(--text-1) }
html[data-theme="dark"] .btn--ghost:hover{ background:rgba(245,241,232,.1) }
html[data-theme="dark"] .footer__col--social .footer__social a{ background:rgba(245,241,232,.05); border-color:var(--border); color:var(--text-2) }
html[data-theme="dark"] .footer__col--social .footer__social a:hover{ background:var(--grad-tech); color:#fff !important; border-color:transparent }
html[data-theme="dark"] .read-bar{ background:var(--grad-tech) }
html[data-theme="dark"] input, html[data-theme="dark"] textarea, html[data-theme="dark"] select{ background:var(--surface-2); color:var(--text-1); border-color:var(--border) }
html[data-theme="dark"] .vtx-news{ background:linear-gradient(135deg, rgba(6,182,212,.12), rgba(139,92,246,.12)); border-color:rgba(46,168,224,.3) }
html[data-theme="dark"] .vtx-news input[type=email]{ background:rgba(255,255,255,.04); color:var(--text-1) }

/* ░░ PHASES v2 — Home rediseño ░░ */
.phases-flow{max-width:var(--max); margin:0 auto 36px; padding:0 var(--gut); display:flex; align-items:center; justify-content:center; gap:6px}
.phases-flow__dot{width:12px; height:12px; border-radius:50%; background:var(--c); box-shadow:0 0 0 4px color-mix(in srgb, var(--c) 22%, transparent), 0 0 18px color-mix(in srgb, var(--c) 50%, transparent); animation:phaseDotPulse 3s var(--ease) infinite}
.phases-flow__dot:nth-child(1){animation-delay:0s} .phases-flow__dot:nth-child(3){animation-delay:.4s} .phases-flow__dot:nth-child(5){animation-delay:.8s} .phases-flow__dot:nth-child(7){animation-delay:1.2s} .phases-flow__dot:nth-child(9){animation-delay:1.6s} .phases-flow__dot:nth-child(11){animation-delay:2s}
.phases-flow__line{flex:1; max-width:60px; height:2px; background:linear-gradient(90deg, currentColor, transparent); color:var(--line); opacity:.5}
@keyframes phaseDotPulse{ 0%,100%{transform:scale(1)} 50%{transform:scale(1.35)} }

.phases--v2 .phase{position:relative; padding:32px 26px 26px; overflow:hidden}
.phases--v2 .phase__halo{position:absolute; inset:auto -50% -50% auto; width:220px; height:220px; border-radius:50%; opacity:0; filter:blur(36px); transition:opacity .5s var(--ease); z-index:0}
.phases--v2 .phase__icon{position:relative; width:60px; height:60px; margin-bottom:18px; display:grid; place-items:center; border-radius:14px; background:rgba(32,64,64,.05); transition:background .35s, color .35s, transform .5s var(--ease); color:var(--teal); z-index:1}
.phases--v2 .phase__icon svg{width:38px; height:38px}
.phases--v2 .phase__num{font-family:'JetBrains Mono', monospace; font-size:11px; font-weight:700; color:var(--text-soft); letter-spacing:.12em; margin-bottom:6px; display:block; opacity:.7; position:relative; z-index:1}
.phases--v2 .phase h3{position:relative; z-index:1}
.phases--v2 .phase p{position:relative; z-index:1}
.phases--v2 .phase__keyword{display:inline-block; margin-top:14px; padding:5px 11px; background:rgba(46,168,224,.08); border-radius:20px; font-family:'JetBrains Mono', monospace; font-size:11px; color:var(--blue); letter-spacing:.04em; position:relative; z-index:1; transition:background .35s, color .35s}
.phase--01 .phase__halo{background:radial-gradient(circle, #FFA600, transparent 65%)}
.phase--02 .phase__halo{background:radial-gradient(circle, #FF8847, transparent 65%)}
.phase--03 .phase__halo{background:radial-gradient(circle, #FF6040, transparent 65%)}
.phase--04 .phase__halo{background:radial-gradient(circle, #E0407A, transparent 65%)}
.phase--05 .phase__halo{background:radial-gradient(circle, #9E4DBE, transparent 65%)}
.phase--06 .phase__halo{background:radial-gradient(circle, #2EA8E0, transparent 65%)}
.phases--v2 .phase:hover .phase__halo{opacity:.35}
.phase--01:hover .phase__icon{background:linear-gradient(135deg, #FFA600, #FF8847); color:#fff; transform:rotate(-10deg) scale(1.05)}
.phase--02:hover .phase__icon{background:linear-gradient(135deg, #FF8847, #FF6040); color:#fff; transform:rotate(-10deg) scale(1.05)}
.phase--03:hover .phase__icon{background:linear-gradient(135deg, #FF6040, #E0407A); color:#fff; transform:rotate(-10deg) scale(1.05)}
.phase--04:hover .phase__icon{background:linear-gradient(135deg, #E0407A, #9E4DBE); color:#fff; transform:rotate(-10deg) scale(1.05)}
.phase--05:hover .phase__icon{background:linear-gradient(135deg, #9E4DBE, #5B7CFF); color:#fff; transform:rotate(-10deg) scale(1.05)}
.phase--06:hover .phase__icon{background:linear-gradient(135deg, #2EA8E0, #8B5CF6); color:#fff; transform:rotate(-10deg) scale(1.05)}
.phases--v2 .phase:hover .phase__keyword{background:rgba(46,168,224,.18); color:var(--teal-deep)}
.phases-cta{text-align:center; padding:32px var(--gut) 0}

/* ░░ PHASES DEEP — Página del libro ░░ */
.phases-deep{max-width:1020px; margin:0 auto; padding:0 var(--gut); display:flex; flex-direction:column; gap:20px}
.pdeep{position:relative; background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg); padding:32px; overflow:hidden; transition:transform .4s var(--ease), box-shadow .4s, border-color .4s}
.pdeep:hover{transform:translateY(-3px); box-shadow:var(--shadow-card); border-color:transparent}
.pdeep::before{content:''; position:absolute; left:0; top:0; bottom:0; width:4px; background:var(--phc, var(--blue)); border-radius:4px 0 0 4px}
.pdeep--01{--phc:#FFA600} .pdeep--02{--phc:#FF8847} .pdeep--03{--phc:#FF6040} .pdeep--04{--phc:#E0407A} .pdeep--05{--phc:#9E4DBE} .pdeep--06{--phc:#2EA8E0}
.pdeep__head{display:grid; grid-template-columns:80px 1fr; gap:24px; align-items:center; margin-bottom:18px}
.pdeep__icon{width:72px; height:72px; display:grid; place-items:center; border-radius:18px; background:color-mix(in srgb, var(--phc) 10%, white); color:var(--phc); transition:transform .5s var(--ease)}
.pdeep__icon svg{width:46px; height:46px}
.pdeep:hover .pdeep__icon{transform:rotate(-8deg) scale(1.06)}
.pdeep__title{position:relative}
.pdeep__letter{font-family:'Sora', sans-serif; font-size:64px; font-weight:800; line-height:1; color:var(--phc); letter-spacing:-.04em; position:absolute; right:0; top:-12px; opacity:.18; pointer-events:none}
.pdeep__title h3{font-family:'Sora', sans-serif; font-size:28px; margin:0 0 4px; color:var(--teal); letter-spacing:-.02em}
.pdeep__count{font-family:'JetBrains Mono', monospace; font-size:11px; color:var(--text-soft); letter-spacing:.06em; text-transform:uppercase}
.pdeep__lead{font-size:16px; color:var(--text); line-height:1.55; margin:0 0 18px; max-width:880px}
.pdeep__subs{list-style:none; padding:0; margin:0 0 18px; display:grid; grid-template-columns:1fr 1fr; gap:10px 24px}
@media (max-width:680px){.pdeep__subs{grid-template-columns:1fr}}
.pdeep__subs li{padding-left:22px; position:relative; font-size:14px; line-height:1.45; color:var(--text-soft)}
.pdeep__subs li::before{content:''; position:absolute; left:0; top:8px; width:10px; height:10px; border-radius:3px; background:var(--phc); opacity:.7}
.pdeep__subs li strong{color:var(--text); font-weight:600}
.pdeep__example{padding:12px 16px; background:color-mix(in srgb, var(--phc) 5%, white); border-left:3px solid var(--phc); border-radius:0 10px 10px 0; font-size:13.5px; color:var(--text-soft); line-height:1.5}
.pdeep__example strong{color:var(--teal); margin-right:6px}
@media (max-width:560px){
  .pdeep{padding:24px 20px}
  .pdeep__head{grid-template-columns:58px 1fr; gap:14px}
  .pdeep__icon{width:54px; height:54px}
  .pdeep__icon svg{width:34px; height:34px}
  .pdeep__title h3{font-size:22px}
  .pdeep__letter{font-size:48px; top:-8px}
}

/* ░░ 404 — Vortex cinematográfico (imagen fija) ░░ */
.err404{position:relative; min-height:92vh; overflow:hidden; background:#020608; color:#E8DFCB; display:grid; place-items:center; padding:100px 20px}
.err404__bg{position:absolute; inset:0; pointer-events:none; z-index:0}
.err404__bg img{width:100%; height:100%; object-fit:cover; object-position:center}
.err404__bg::after{content:''; position:absolute; inset:0; background:radial-gradient(ellipse at 35% 60%, rgba(2,6,8,0) 0%, rgba(2,6,8,.4) 55%, rgba(2,6,8,.85) 100%); pointer-events:none}
.err404__inner{position:relative; z-index:2; max-width:680px; text-align:left; padding-left:clamp(0px, 4vw, 60px)}
@media (max-width:760px){.err404__inner{text-align:center; padding-left:0}}
.err404__num{font-family:'Sora',sans-serif; font-size:clamp(72px, 13vw, 160px); font-weight:800; line-height:.9; margin:0 0 14px; letter-spacing:-.05em; display:flex; gap:4px}
@media (max-width:760px){.err404__num{justify-content:center}}
.err404 h1{font-family:'Sora',sans-serif; font-size:clamp(28px, 4.2vw, 52px); font-weight:700; line-height:1.05; margin:0 0 16px; color:#F5F1E8; letter-spacing:-.02em; max-width:580px}
.err404 h1 .grad-text{background:linear-gradient(110deg, #FFA600 0%, #FF6040 35%, #E02772 65%, #2EA8E0 100%); -webkit-background-clip:text; background-clip:text; color:transparent; -webkit-text-fill-color:transparent}
.err404__lead{font-size:15.5px; color:rgba(232,223,203,.72); max-width:520px; margin:0 0 26px; line-height:1.6}
@media (max-width:760px){.err404__lead{margin-left:auto; margin-right:auto}}
.err404__search{display:flex; gap:8px; max-width:480px; margin-bottom:24px}
@media (max-width:760px){.err404__search{margin-left:auto; margin-right:auto}}
.err404__search input{flex:1; padding:13px 16px; border-radius:10px; border:1px solid rgba(245,241,232,.18); background:rgba(245,241,232,.06); color:#E8DFCB; font-size:14px; backdrop-filter:blur(8px)}
.err404__search input::placeholder{color:rgba(245,241,232,.4)}
.err404__search input:focus{outline:none; border-color:rgba(255,166,0,.55); background:rgba(245,241,232,.10)}
.err404__cta{display:flex; gap:10px; flex-wrap:wrap}
@media (max-width:760px){.err404__cta{justify-content:center}}
.err404__cta .btn{backdrop-filter:blur(10px)}
.err404__cta .btn--ghost{background:rgba(245,241,232,.06); border:1px solid rgba(245,241,232,.18); color:#E8DFCB}
.err404__cta .btn--ghost:hover{background:rgba(245,241,232,.12); border-color:rgba(255,166,0,.4)}

/* ░░ SCROLL REVEAL ANIMATIONS ░░ */
[data-reveal]{opacity:0; transform:translateY(24px); transition:opacity .8s var(--ease-out), transform .8s var(--ease-out)}
[data-reveal].is-revealed{opacity:1; transform:translateY(0)}
[data-reveal="left"]{transform:translateX(-24px)}
[data-reveal="left"].is-revealed{transform:translateX(0)}
[data-reveal="right"]{transform:translateX(24px)}
[data-reveal="right"].is-revealed{transform:translateX(0)}
[data-reveal="scale"]{transform:scale(.94)}
[data-reveal="scale"].is-revealed{transform:scale(1)}
@media (prefers-reduced-motion: reduce){
  [data-reveal]{opacity:1 !important; transform:none !important; transition:none !important}
}

/* ░░ BASE ░░ */
*,*::before,*::after{box-sizing:border-box}
html{
  scroll-behavior:smooth; -webkit-text-size-adjust:100%;
  scrollbar-width:thin;
  scrollbar-color:#FF6040 #FFF8EC;
}
/* Custom scrollbar — Webkit */
::-webkit-scrollbar{width:20px; height:20px}
::-webkit-scrollbar-track{
  background:linear-gradient(180deg, #FFF8EC, #F5F1E8);
  box-shadow:inset 1px 0 0 rgba(32,64,64,.06);
}
::-webkit-scrollbar-thumb{
  background:linear-gradient(180deg, #FFA600 0%, #FF6040 40%, #FF4264 70%, #E02772 100%);
  border-radius:100px;
  border:4px solid #FFF8EC;
  box-shadow:inset 0 0 8px rgba(0,0,0,.2), 0 0 6px rgba(255,96,64,.35);
}
::-webkit-scrollbar-thumb:hover{
  background:linear-gradient(180deg, #FF6040 0%, #FF4264 40%, #E02772 70%, #2EA8E0 100%);
  border-width:3px;
  box-shadow:inset 0 0 10px rgba(0,0,0,.25), 0 0 12px rgba(224,39,114,.5);
}
::-webkit-scrollbar-corner{background:#FFF8EC}
html{ margin:0 !important; padding:0 !important; }
body{
  margin:0 !important; padding:0 !important;
  width:100% !important; max-width:100% !important;
  font-family:'Inter', system-ui, sans-serif;
  background:var(--paper);
  color:var(--text);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  position:relative;
}
/* WordPress admin bar — push nav down so they don't overlap when logged in */
html.has-admin-bar .nav, body.admin-bar .nav{ top:46px !important; }
@media (max-width:782px){
  html.has-admin-bar .nav, body.admin-bar .nav{ top:60px !important; }
}
img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}
section{position:relative}
.h2{
  font-family:'Sora', sans-serif;
  font-weight:700;
  font-size:clamp(30px, 5vw, 64px);
  line-height:1.05;
  letter-spacing:-.02em;
  margin:0 0 .6em;
  color:var(--teal);
}
.h2--light{color:var(--paper)}
.lead{font-size:clamp(16px,1.4vw,19px); color:var(--text-soft); max-width:62ch}
.grad-text{
  background:var(--grad-warm-cool);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  font-style:normal;
  font-weight:800;
}
.grad-text--tech{ background:var(--grad-tech); -webkit-background-clip:text; background-clip:text; color:transparent; -webkit-text-fill-color:transparent; }
.grad-text--cyan{ background:linear-gradient(110deg, #06B6D4, #3B82F6 60%, #5B7CFF); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.grad-text--violet{ background:linear-gradient(110deg, #5B7CFF, #8B5CF6 50%, #E02772); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }

/* ░░ HEX PATTERNS ░░ */
.hex-bg{
  position:absolute; inset:0; pointer-events:none;
  background-image:var(--hex-pattern);
  background-size:56px 96px;
  background-position:0 0;
  opacity:.045;
  mask-image:radial-gradient(ellipse 80% 80% at 50% 50%, #000 30%, transparent 90%);
  -webkit-mask-image:radial-gradient(ellipse 80% 80% at 50% 50%, #000 30%, transparent 90%);
}
.hex-bg--hero{opacity:.05; mask-image:linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent)}
.hex-bg--soft{opacity:.035}
.hex-bg--ornament{opacity:.06; mask-image:radial-gradient(circle at 90% 10%, #000 0%, transparent 50%)}
.hex-bg--dark{
  background-image:var(--hex-pattern-light); opacity:.05;
  mask-image:radial-gradient(circle at 10% 90%, #000 0%, transparent 55%);
}

/* ░░ NOISE & CURSOR ░░ */
.grain{
  position:fixed; inset:0; pointer-events:none; z-index:5;
  opacity:.05; mix-blend-mode:multiply;
  background-image: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'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 .7 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
.cursor-glow{
  position:fixed; width:340px; height:340px; pointer-events:none; z-index:1;
  border-radius:50%;
  background:radial-gradient(circle at center, rgba(46,168,224,.10) 0%, rgba(139,92,246,.06) 40%, transparent 75%);
  transform:translate(-50%,-50%);
  mix-blend-mode:multiply;
  opacity:.45;
  transition:opacity .3s ease;
}
@media (hover: none){ .cursor-glow{display:none} }
.scroll-progress{
  position:fixed; top:0; left:0; height:4px; width:0;
  background: linear-gradient(90deg, #2EA8E0 0%, #FFA600 30%, #FF6040 55%, #E02772 100%);
  box-shadow: 0 0 22px rgba(255,96,64,.7), 0 0 4px rgba(255,255,255,.5);
  border-radius:0 6px 6px 0;
  z-index:60;
  transition:width .1s linear;
}

/* ░░ NAV — position:fixed centered (bulletproof, no calc tricks) ░░ */
.nav{
  position:fixed;
  top:14px;
  left:50%;
  transform:translateX(-50%);
  width:calc(100% - 28px);
  max-width:calc(var(--max) + 24px);
  z-index:9999;
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 14px 10px 18px;
  border:1px solid rgba(32,64,64,.08);
  background:rgba(255,248,236,.85);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  border-radius:999px;
  box-shadow:var(--shadow-soft);
  gap:12px;
  box-sizing:border-box;
}
/* Top spacer so the fixed nav doesn't cover hero content on load */
body.vortex-home, body:has(.page-hero){ padding-top:0; }
.hero{ padding-top: clamp(95px, 9vw, 130px) !important; }
.page-hero{ padding-top: clamp(110px, 10vw, 150px) !important; }
.nav__brand{display:flex; align-items:center; gap:10px; font-family:'Sora'; font-weight:700; letter-spacing:-.01em}
.nav__ver{
  display:inline-flex; align-items:center;
  padding:4px 10px; border-radius:999px;
  font-family:'JetBrains Mono', monospace; font-size:11px; font-weight:600;
  color:#fff; background:var(--grad-hot);
  letter-spacing:.03em;
}
@media (max-width: 920px){ .nav__ver{display:none} }
.nav__iso{width:30px; height:30px}
.nav__wordmark{font-size:17px; color:var(--teal)}
.nav__wordmark em{font-style:normal; font-weight:400; color:var(--coral)}
/* Nav layout — ensures wp_nav_menu output behaves */
.nav__brand, .nav__cta, .nav__burger { flex-shrink:0 }
.nav__menu-wrap{
  flex:1 1 auto;
  display:flex; justify-content:center;
  min-width:0;
}
.nav__menu, .nav__menu-wrap ul{
  display:flex !important; gap:4px;
  list-style:none !important; padding:0 !important; margin:0 !important;
  align-items:center;
  flex-wrap:nowrap;
}
.nav__menu li, .nav__menu .menu-item{
  display:inline-flex !important; list-style:none !important;
  margin:0 !important; padding:0 !important;
}
.nav__menu li::before, .nav__menu .menu-item::before{display:none !important; content:none !important}
.nav__menu a, .nav__menu .menu-item a{
  font-size:14px; font-weight:500; color:var(--text-soft);
  padding:8px 12px; border-radius:999px;
  transition:all .25s var(--ease);
  text-decoration:none !important;
  white-space:nowrap;
  border:none !important;
  background:none !important;
  line-height:1.4 !important;
}
.nav__menu a:hover, .nav__menu .menu-item a:hover{
  color:var(--teal) !important; background:rgba(32,64,64,.06) !important;
}
.nav__burger{
  display:none; width:44px; height:44px; border-radius:50%;
  background:transparent; border:1px solid rgba(32,64,64,.18);
  flex-direction:column; justify-content:center; align-items:center; gap:5px;
  cursor:pointer; padding:0;
}
.nav__burger span{display:block; width:18px; height:1.8px; background:var(--teal); border-radius:2px; transition:transform .3s var(--ease), opacity .2s}
.nav__burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav__burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav__burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media (max-width: 920px){
  .nav__menu, .nav__cta{display:none}
  .nav__burger{display:flex}
}

/* ░░ MOBILE MENU ░░ */
.mobile-menu{
  position:fixed; inset:0; z-index:55;
  background:rgba(15,32,32,.85);
  backdrop-filter:blur(20px); -webkit-backdrop-filter:blur(20px);
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transition:opacity .35s var(--ease);
}
.mobile-menu.is-open{opacity:1; pointer-events:auto}
.mobile-menu nav{display:flex; flex-direction:column; gap:18px; align-items:center; text-align:center}
.mobile-menu nav a{
  font-family:'Sora'; font-size:28px; font-weight:600; color:var(--paper);
  letter-spacing:-.02em; transition:color .25s;
}
.mobile-menu nav a:hover{color:var(--amber)}
.mobile-menu nav a.btn{font-size:16px; margin-top:14px}
.mobile-menu__close{
  position:absolute; top:24px; right:24px; width:48px; height:48px; border-radius:50%;
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.18);
  color:var(--paper); font-size:36px; line-height:1; cursor:pointer;
}

/* ░░ BUTTONS ░░ */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:14px 22px; border-radius:999px;
  font-weight:600; font-size:15px; letter-spacing:-.005em;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
  border:1px solid transparent; cursor:pointer; line-height:1;
  position:relative;
  will-change:transform;
}
.btn--sm{padding:10px 16px; font-size:14px}
.btn--lg{padding:18px 28px; font-size:16px}
.btn--primary{
  color:#fff;
  background:var(--grad-hot);
  box-shadow:0 10px 30px -10px rgba(255,96,64,.55), 0 0 0 1px rgba(0,0,0,.04) inset;
}
.btn--primary:hover{box-shadow:0 20px 40px -10px rgba(255,96,64,.65)}
.btn--ghost{
  color:var(--teal);
  background:transparent;
  border-color:rgba(32,64,64,.18);
}
.btn--ghost:hover{background:rgba(32,64,64,.06); border-color:var(--teal)}
.btn--ghost.btn--light{color:var(--paper); border-color:rgba(245,241,232,.3)}
.btn--ghost.btn--light:hover{background:rgba(245,241,232,.08); border-color:var(--paper)}

/* WhatsApp branded button */
.btn--whatsapp{
  color:#fff;
  background:linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  border:none;
  box-shadow:0 10px 30px -10px rgba(37,211,102,.6), 0 0 0 1px rgba(0,0,0,.04) inset;
}
.btn--whatsapp:hover{
  box-shadow:0 20px 40px -10px rgba(37,211,102,.75);
  background:linear-gradient(135deg, #2EE076 0%, #149e8e 100%);
}
.btn--whatsapp svg{fill:#fff; flex-shrink:0}
.btn--whatsapp::after{
  content:''; position:absolute; top:0; left:-120%;
  width:60%; height:100%;
  background:linear-gradient(105deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%);
  transform:skewX(-18deg);
  transition:left .9s var(--ease-out);
  pointer-events:none;
}
.btn--whatsapp:hover::after{left:150%}

/* ░░ HERO ░░ */
.hero{
  position:relative; isolation:isolate;
  padding: clamp(40px, 6vw, 80px) var(--gut) 0;
  min-height: 92vh; display:flex; flex-direction:column;
  overflow:hidden;
}
.hero__bg{
  position:absolute; inset:0; z-index:-1;
  background:
    radial-gradient(120% 80% at 75% 35%, rgba(255,166,0,.12) 0%, rgba(255,96,64,.06) 25%, transparent 55%),
    radial-gradient(80% 60% at 15% 85%, rgba(46,168,224,.10) 0%, transparent 60%),
    radial-gradient(60% 50% at 85% 90%, rgba(224,39,114,.10) 0%, transparent 60%),
    var(--paper);
}
.hero__canvas{
  position:absolute; right:-10vw; top:-5vw;
  width:90vw; height:90vw; max-width:1300px; max-height:1300px;
  pointer-events:none;
  opacity:.92;
  /* Fallback while Three.js loads (or if it fails) */
  background-image:url('../img/hero-vortex.png');
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  border-radius:50%;
  -webkit-mask-image:radial-gradient(circle at 50% 50%, #000 35%, transparent 75%);
  mask-image:radial-gradient(circle at 50% 50%, #000 35%, transparent 75%);
}
/* When particles activate, keep the static hero image visible behind them */
/* Home: cantelope-2D animation on the LEFT, static hero image on the RIGHT */
#vortex3d{
  left:-10vw; right:auto;
  background-image:none;
  -webkit-mask-image:none;
  mask-image:none;
}
.hero:not(.page-hero) .hero__bg::after{
  content:'';
  position:absolute;
  right:-10vw; top:-5vw;
  width:90vw; height:90vw; max-width:1300px; max-height:1300px;
  background:url('../img/hero-vortex.png') center/cover no-repeat;
  border-radius:50%;
  opacity:.92;
  -webkit-mask-image:radial-gradient(circle at 50% 50%, #000 35%, transparent 75%);
  mask-image:radial-gradient(circle at 50% 50%, #000 35%, transparent 75%);
  pointer-events:none;
  z-index:-1;
}
/* Acerca: no static hero image — helical vortex on transparent background */
#vortex3d-acerca{
  background-image:none;
  -webkit-mask-image:none;
  mask-image:none;
}
.hero__glow{
  position:absolute; right:0; top:0; width:60%; height:80%;
  background:radial-gradient(circle at 60% 50%, rgba(255,96,64,.12), transparent 60%);
  filter:blur(40px);
}
.hero__gradient{
  position:absolute; inset:auto 0 0 0; height:30%;
  background:linear-gradient(180deg, transparent, var(--paper));
}

@keyframes rotate{ to{ transform:rotate(360deg) } }
@keyframes float-y{ 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }
@keyframes pulse-glow{ 0%,100%{opacity:.55; transform:scale(1)} 50%{opacity:.75; transform:scale(1.05)} }

.hero__inner{
  position:relative;
  max-width:var(--max); margin:0 auto; width:100%;
  display:grid; grid-template-columns: 1.1fr .9fr; gap:48px; align-items:center;
  flex:1;
  padding-block: clamp(20px, 4vw, 40px);
}
@media (max-width:920px){ .hero__inner{grid-template-columns:1fr; gap:32px} }

.hero__eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  padding:8px 14px;
  font-family:'JetBrains Mono', monospace;
  font-size:12px; letter-spacing:.05em; text-transform:uppercase;
  color:var(--teal);
  background:rgba(32,64,64,.05);
  border:1px solid var(--line);
  border-radius:999px;
  margin-bottom:24px;
  backdrop-filter:blur(8px);
}
.dot{
  width:6px; height:6px; border-radius:50%;
  background:var(--coral);
  box-shadow:0 0 6px rgba(255,96,64,.35);
  animation:pulse-glow 2.4s ease-in-out infinite;
}
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family:'JetBrains Mono', monospace;
  font-size:12px; letter-spacing:.08em; text-transform:uppercase;
  color:var(--teal);
  margin-bottom:18px;
}
.eyebrow--light{color:var(--paper)}

.hero__title{
  font-family:'Sora', sans-serif;
  font-weight:800;
  font-size:clamp(40px, 7vw, 96px);
  line-height:.98;
  letter-spacing:-.035em;
  color:var(--teal);
  margin:0 0 24px;
}
.hero__sub{
  font-size:clamp(16px, 1.4vw, 19px);
  color:var(--text-soft);
  max-width:58ch;
  margin:0 0 32px;
}
.hero__sub strong{color:var(--teal); font-weight:600}
.hero__sub em{font-style:italic; color:var(--coral); font-weight:500}
.hero__cta{display:flex; gap:12px; flex-wrap:wrap; margin-bottom:32px}
.hero__chips{display:flex; flex-wrap:wrap; gap:8px}
.chip{
  font-size:12px; font-family:'JetBrains Mono', monospace;
  color:var(--text-soft); padding:6px 12px;
  border:1px solid var(--line); border-radius:999px;
  background:rgba(255,255,255,.4);
}
.chip--blue{color:var(--blue-deep); border-color:rgba(46,168,224,.4); background:rgba(46,168,224,.08)}

/* ░░ PORTRAIT ░░ */
.hero__portrait{
  position:relative; aspect-ratio:1; max-width:520px; justify-self:end; width:100%;
  transform-style:preserve-3d;
  will-change:transform;
}
.portrait__halo{
  position:absolute; inset:-12%;
  background:conic-gradient(from 180deg, var(--amber), var(--coral), var(--pink), var(--magenta), var(--blue), var(--amber));
  filter:blur(50px); opacity:.55;
  border-radius:50%;
  animation:rotate 20s linear infinite;
  z-index:-1;
}
.portrait__ring{
  position:absolute; inset:0;
  border:1.5px dashed rgba(32,64,64,.25);
  border-radius:50%;
  animation:rotate 60s linear infinite reverse;
}
.portrait__ring::before{
  content:''; position:absolute; top:8%; left:50%; transform:translateX(-50%);
  width:14px; height:14px; border-radius:50%;
  background:var(--coral); box-shadow:0 0 20px var(--coral);
}
.portrait__hex{
  position:absolute; inset:-6%; width:112%; height:112%;
  animation:rotate 80s linear infinite;
}
.portrait__img{
  position:relative; width:100%; height:100%; object-fit:contain;
  filter:drop-shadow(0 30px 40px rgba(32,64,64,.25));
  animation:float-y 8s ease-in-out infinite;
}
.portrait__badge{
  position:absolute; bottom:6%; right:0;
  width:80px; height:80px; padding:14px; border-radius:50%;
  background:#fff;
  box-shadow:var(--shadow-card);
  display:grid; place-items:center;
}
.portrait__badge img{width:100%; height:100%}

/* ░░ MARQUEE ░░ */
.marquee{
  overflow:hidden;
  border-block:1px solid var(--line);
  background:rgba(32,64,64,.03);
  margin-inline:calc(-1 * var(--gut));
  margin-top:auto;
}
.marquee__track{
  display:flex; gap:32px; padding:18px 0;
  white-space:nowrap;
  font-family:'Sora', sans-serif; font-weight:700; font-size:clamp(20px, 3vw, 36px);
  letter-spacing:-.01em; color:var(--teal);
  animation:scroll 30s linear infinite;
  width:max-content;
}
.marquee__track span:nth-child(odd){
  background:var(--grad-text); -webkit-background-clip:text; background-clip:text; color:transparent;
}
.marquee__track span:nth-child(even){color:var(--coral)}
@keyframes scroll{ to { transform:translateX(-50%) } }

/* ░░ STATS ░░ */
.stats{
  position:relative;
  max-width:var(--max); margin:auto;
  padding: clamp(40px,6vw,80px) var(--gut);
  display:grid; grid-template-columns:repeat(6,1fr); gap:24px;
  border-bottom:1px solid var(--line);
}
.stats::before{
  content:''; position:absolute; inset:auto 10% 0 10%; height:1px;
  background:linear-gradient(90deg, transparent, rgba(46,168,224,.35), rgba(139,92,246,.35), transparent);
  opacity:.6;
}
@media (max-width:1100px){ .stats{grid-template-columns:repeat(3,1fr)} }
@media (max-width:560px){ .stats{grid-template-columns:repeat(2,1fr)} }
.stat__num{
  position:relative; display:inline-block;
  font-family:'Sora', sans-serif; font-weight:700; font-size:clamp(30px,4vw,52px);
  line-height:1; letter-spacing:-.03em;
  background:var(--grad-tech); -webkit-background-clip:text; background-clip:text;
  color:transparent; -webkit-text-fill-color:transparent;
  filter:drop-shadow(0 4px 18px rgba(46,168,224,.18));
  transition:filter .35s var(--ease), transform .35s var(--ease);
}
.stat__num::after{
  content:''; position:absolute; left:0; right:0; bottom:-8px; height:2px;
  background:var(--grad-tech); border-radius:2px;
  transform:scaleX(.15); transform-origin:left center;
  opacity:.55;
  transition:transform .5s var(--ease-out), opacity .35s var(--ease);
}
.stat:hover .stat__num{
  filter:drop-shadow(0 6px 22px rgba(139,92,246,.32));
  transform:translateY(-1px);
}
.stat:hover .stat__num::after{ transform:scaleX(1); opacity:1; }
.stat__lbl{
  color:var(--text-soft); font-size:13px; margin-top:16px; max-width:24ch; line-height:1.45;
  font-family:'JetBrains Mono', monospace; letter-spacing:.01em;
}

/* ░░ SECTION HEAD ░░ */
.section__head{max-width:var(--max); margin:0 auto; padding:0 var(--gut); margin-bottom:48px; position:relative; z-index:1}
.section{padding: clamp(60px,8vw,120px) 0; position:relative}

/* ░░ VORTEX ░░ */
.vortex{padding: clamp(80px,9vw,140px) var(--gut); overflow:hidden}
.phases{
  position:relative; z-index:1;
  max-width:var(--max); margin:auto;
  display:grid; grid-template-columns:repeat(3,1fr); gap:20px;
}
@media (max-width:920px){ .phases{grid-template-columns:repeat(2,1fr)} }
@media (max-width:560px){ .phases{grid-template-columns:1fr} }

.phase{
  position:relative; padding:36px 28px;
  background:var(--paper-2);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
  overflow:hidden;
  transform-style:preserve-3d;
  will-change:transform;
}
.phase::before{
  content:''; position:absolute; inset:auto -30% -30% auto;
  width:160px; height:160px; border-radius:50%;
  background:var(--grad-hot);
  opacity:0; transition:opacity .35s var(--ease); filter:blur(20px);
}
.phase:hover{box-shadow:var(--shadow-card); border-color:transparent}
.phase:hover::before{opacity:.25}
.phase__num{
  font-family:'JetBrains Mono', monospace; font-size:13px;
  color:var(--coral); letter-spacing:.05em;
  display:block; margin-bottom:14px;
}
.phase h3{font-family:'Sora'; font-size:24px; margin:0 0 8px; color:var(--teal); letter-spacing:-.01em}
.phase p{margin:0; color:var(--text-soft); font-size:15px}

/* ░░ GRID CARDS ░░ */
.grid{position:relative; z-index:1; max-width:var(--max); margin:auto; padding:0 var(--gut); display:grid; gap:20px}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
@media (max-width:1024px){ .grid--4{grid-template-columns:repeat(2,1fr)} }
@media (max-width:720px){ .grid--3,.grid--4{grid-template-columns:1fr} }

.card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:28px; transition:box-shadow .3s var(--ease), border-color .3s var(--ease);
  transform-style:preserve-3d; will-change:transform;
}
.card:hover{box-shadow:var(--shadow-card)}
.card__icon{
  width:48px; height:48px; border-radius:14px;
  background:var(--grad-hot-soft);
  display:grid; place-items:center; margin-bottom:18px;
  color:var(--coral);
}
.card__icon--blue{background:var(--grad-blue-soft); color:var(--blue)}
.card__icon svg{width:24px; height:24px}
.card h3{font-family:'Sora'; font-size:20px; margin:0 0 8px; color:var(--teal); letter-spacing:-.01em}
.card p{margin:0; color:var(--text-soft); font-size:15px}
.card--blue{border-color:rgba(46,168,224,.25)}

/* ░░ APPS ░░ */
.section--apps{background:var(--paper-2); border-block:1px solid var(--line); overflow:hidden}
.apps-grid{
  position:relative; z-index:1;
  max-width:var(--max); margin:auto; padding:0 var(--gut);
  display:grid; grid-template-columns:repeat(4,1fr); gap:14px;
}
@media (max-width:1024px){ .apps-grid{grid-template-columns:repeat(3,1fr)} }
@media (max-width:780px){ .apps-grid{grid-template-columns:repeat(2,1fr)} }
@media (max-width:480px){ .apps-grid{grid-template-columns:1fr} }

.app{
  position:relative; padding:22px;
  background:#fff;
  border:1px solid var(--line); border-radius:var(--radius);
  transition:box-shadow .3s var(--ease), border-color .3s var(--ease);
  display:block; overflow:hidden;
  transform-style:preserve-3d; will-change:transform;
}
.app__thumb{
  width:72px; height:72px; margin-bottom:14px;
  border-radius:16px; overflow:hidden;
  background:linear-gradient(135deg, rgba(255,166,0,.08), rgba(224,39,114,.08));
  box-shadow:0 8px 20px -8px rgba(32,64,64,.25);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
}
.app__thumb img{width:100%; height:100%; object-fit:cover; display:block}
.app:hover .app__thumb{transform:rotate(-4deg) scale(1.06); box-shadow:0 12px 28px -8px rgba(255,96,64,.45)}
.app--featured .app__thumb{box-shadow:0 8px 20px -8px rgba(255,255,255,.4)}
.app:hover{border-color:transparent; box-shadow:var(--shadow-card)}
.app__cat{
  font-family:'JetBrains Mono', monospace; font-size:11px;
  color:var(--coral); letter-spacing:.05em; text-transform:uppercase;
  margin-bottom:12px;
}
.app h4{font-family:'Sora'; font-size:18px; margin:0 0 6px; color:var(--teal); letter-spacing:-.01em}
.app p{margin:0; color:var(--text-soft); font-size:13.5px; line-height:1.5}
.app[data-status="dev"]::before{
  content:'En desarrollo'; position:absolute; top:14px; right:14px;
  font-family:'JetBrains Mono',monospace; font-size:10px;
  padding:4px 8px; border-radius:999px;
  background:rgba(46,168,224,.1); color:var(--blue-deep);
}
.app[data-status="prod"]::before{
  content:'Live'; position:absolute; top:14px; right:14px;
  font-family:'JetBrains Mono',monospace; font-size:10px;
  padding:4px 8px; border-radius:999px;
  background:rgba(255,96,64,.12); color:var(--coral);
}
.app--featured{background:var(--grad-hot); color:#fff; grid-column:span 2; border:none}
.app--featured .app__cat{color:rgba(255,255,255,.85)}
.app--featured h4{color:#fff}
.app--featured p{color:rgba(255,255,255,.9)}
.app--featured::before{background:rgba(255,255,255,.18) !important; color:#fff !important}
.app__pill{
  display:inline-block; margin-top:12px; padding:5px 11px;
  border-radius:999px; background:rgba(255,255,255,.18);
  font-family:'JetBrains Mono',monospace; font-size:11px;
}
@media (max-width:780px){ .app--featured{grid-column:span 2} }
@media (max-width:480px){ .app--featured{grid-column:span 1} }

/* ░░ LIBRO ░░ */
.book--teaser{ padding-block: clamp(60px, 7vw, 100px) !important; }
.book--teaser .h2--light{ font-size: clamp(40px, 5vw, 64px); }
.book--teaser .book__lead{ font-size: 16px; max-width:46ch }
.book{
  position:relative; overflow:hidden;
  color:var(--paper);
  padding: clamp(80px,9vw,140px) var(--gut);
  isolation:isolate;
  background:
    radial-gradient(60% 80% at 20% 30%, rgba(224,39,114,.45), transparent 60%),
    radial-gradient(60% 80% at 80% 70%, rgba(255,166,0,.35), transparent 60%),
    radial-gradient(50% 60% at 50% 50%, rgba(46,168,224,.15), transparent 70%),
    var(--teal-deep);
}
.book__bg{
  position:absolute; inset:0; z-index:0;
  pointer-events:none;
}
.book__bg::after{
  content:''; position:absolute; inset:0;
  background-image:radial-gradient(rgba(245,241,232,.06) 1px, transparent 1px);
  background-size:24px 24px;
}
.book__inner{
  position:relative; z-index:1;
  max-width:var(--max); margin:auto;
  display:grid; grid-template-columns:1.1fr .9fr; gap:64px; align-items:center;
}
@media (max-width:920px){ .book__inner{grid-template-columns:1fr} }
.book__tag{font-family:'JetBrains Mono', monospace; font-size:14px; color:var(--amber); margin:0 0 24px}
.book__lead{font-size:18px; color:var(--text-light); max-width:54ch; margin:0 0 32px}
.book__cta{display:flex; gap:12px; flex-wrap:wrap}

.book__cover{display:grid; place-items:center; perspective:1200px}
.cover{
  width:300px; height:430px;
  background:linear-gradient(135deg, #1a3030 0%, #0F2020 100%);
  border-radius:6px 14px 14px 6px;
  box-shadow:
    -8px 0 20px rgba(0,0,0,.4),
    -1px 0 0 rgba(255,255,255,.05) inset,
    0 40px 80px -20px rgba(224,39,114,.5);
  transform:rotateY(-18deg) rotateX(2deg);
  position:relative; overflow:hidden;
  transition:transform .6s var(--ease);
  transform-style:preserve-3d; will-change:transform;
}
.cover::before{
  content:''; position:absolute; inset:0;
  background:radial-gradient(circle at 70% 20%, rgba(255,166,0,.4), transparent 60%),
             conic-gradient(from 200deg at 50% 60%, rgba(224,39,114,.3), rgba(255,96,64,.2), rgba(255,166,0,.25), rgba(46,168,224,.18), rgba(224,39,114,.3));
  opacity:.9;
}
.cover::after{
  content:''; position:absolute; left:0; top:0; bottom:0; width:14px;
  background:linear-gradient(90deg, rgba(0,0,0,.5), transparent);
}
.cover__face{
  position:relative; z-index:1;
  height:100%; padding:38px 30px;
  display:flex; flex-direction:column; color:#fff;
}
.cover__face small{font-family:'JetBrains Mono',monospace; font-size:11px; letter-spacing:.1em; text-transform:uppercase; opacity:.85}
.cover__face h3{
  font-family:'Sora'; font-weight:800; font-size:62px; letter-spacing:-.04em;
  margin:auto 0 8px;
  background:var(--grad-text); -webkit-background-clip:text; background-clip:text; color:transparent;
}
.cover__sub{font-family:'JetBrains Mono',monospace; font-size:13px; opacity:.9; letter-spacing:.02em}
.cover__bar{display:block; width:60px; height:3px; background:var(--amber); margin-top:18px; border-radius:2px}

/* ░░ CURSOS ░░ */
.course{
  position:relative;
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:32px 28px;
  transition:box-shadow .3s var(--ease);
  transform-style:preserve-3d; will-change:transform;
}
.course:hover{box-shadow:var(--shadow-card)}
.course__tag{
  display:inline-block; font-family:'JetBrains Mono',monospace; font-size:11px;
  padding:4px 10px; border-radius:999px;
  background:var(--grad-hot); color:#fff; margin-bottom:18px;
}
.course__tag--blue{background:var(--grad-blue)}
.course h3{font-family:'Sora'; font-size:22px; margin:0 0 10px; color:var(--teal); letter-spacing:-.015em}
.course p{margin:0 0 18px; color:var(--text-soft); font-size:15px}
.course__meta{font-family:'JetBrains Mono',monospace; font-size:12px; color:var(--text-soft); display:flex; gap:10px}

/* ░░ ABOUT ░░ */
.about{
  max-width:var(--max); margin:auto;
  padding: clamp(80px,9vw,140px) var(--gut);
  display:grid; grid-template-columns:.8fr 1.2fr; gap:64px; align-items:center;
  position:relative;
}
@media (max-width:920px){ .about{grid-template-columns:1fr; gap:32px} }
/* When photo block is removed, center the copy and limit width for readability */
.about--no-photo{ grid-template-columns:1fr; max-width:780px; }
.about--no-photo .about__copy{ margin:0 auto; }

/* ── RWD: mobile particles + hero adjustments ──────────────────── */
@media (max-width:768px){
  #vortex3d{ display:none !important; }
  .hero:not(.page-hero) .hero__bg::after{
    /* Smaller hero image on mobile, more contained */
    width:120vw; height:120vw; top:-15vw; right:-25vw;
  }
}
.about__photo{
  position:relative;
  background:radial-gradient(circle at 50% 60%, rgba(255,166,0,.18), transparent 60%),
             radial-gradient(circle at 30% 30%, rgba(46,168,224,.12), transparent 50%);
  border-radius:var(--radius-lg);
  aspect-ratio:.9;
  display:grid; place-items:center;
  overflow:visible;
}
.about__photo img{max-height:100%; object-fit:contain; filter:drop-shadow(0 30px 40px rgba(32,64,64,.2)); position:relative; z-index:1}
.about__hex{
  position:absolute; inset:8%; width:84%; height:84%;
  color:rgba(46,168,224,.25);
  animation:rotate 90s linear infinite;
}
.about__sticker{
  position:absolute; bottom:24px; right:-12px;
  background:#fff; padding:14px 18px; border-radius:14px;
  box-shadow:var(--shadow-card);
  display:flex; flex-direction:column; gap:2px;
  font-family:'JetBrains Mono', monospace; font-size:12px;
  z-index:2;
}
.about__sticker strong{font-family:'Sora'; font-size:22px; color:var(--coral); font-weight:700}
.about__sticker span{color:var(--text-soft)}

.about__copy p{font-size:17px; color:var(--text-soft); margin:0 0 18px}
.about__copy p strong{color:var(--teal)}
.bullets{list-style:none; padding:0; margin:24px 0 0; display:grid; gap:10px}
.bullets li{
  position:relative; padding-left:28px; color:var(--text-soft); font-size:15px;
}
.bullets li::before{
  content:''; position:absolute; left:0; top:9px;
  width:14px; height:14px; border-radius:50%;
  background:var(--grad-hot);
  box-shadow:0 0 0 4px rgba(255,96,64,.15);
}

/* ░░ CTA ░░ */
.cta{
  padding: clamp(80px,10vw,160px) var(--gut);
  text-align:center;
  background:
    radial-gradient(60% 60% at 50% 0%, rgba(255,166,0,.18), transparent 60%),
    radial-gradient(60% 60% at 50% 100%, rgba(46,168,224,.14), transparent 60%),
    radial-gradient(40% 40% at 30% 50%, rgba(224,39,114,.12), transparent 70%),
    var(--paper);
  border-block:1px solid var(--line);
}
.cta__inner{max-width:780px; margin:auto}
.cta p{font-size:18px; color:var(--text-soft); margin:0 0 32px}
.cta__buttons{display:flex; gap:14px; justify-content:center; flex-wrap:wrap}

/* ░░ FOOTER ░░ */
.footer{
  padding: clamp(48px,6vw,80px) var(--gut) 32px;
  background:var(--paper-2);
  border-top:1px solid var(--line);
  position:relative; z-index:1;
  margin:0 !important;
}
.footer__inner{
  max-width:var(--max); margin:0 auto;
  display:grid; grid-template-columns:1.4fr repeat(3,1fr); gap:40px;
}
@media (max-width:780px){ .footer__inner{ grid-template-columns:1fr 1fr; } }
@media (max-width:480px){ .footer__inner{ grid-template-columns:1fr; } }
.footer::before{
  content:''; position:absolute; top:0; left:50%; transform:translateX(-50%);
  width:120px; height:2px;
  background:var(--grad-warm-cool);
  border-radius:2px;
}
@media (max-width:780px){ .footer{grid-template-columns:1fr 1fr} }
@media (max-width:480px){ .footer{grid-template-columns:1fr} }

.footer__col{display:flex; flex-direction:column; gap:10px; font-size:14px; color:var(--text-soft); min-width:0}
.footer__col h5{font-family:'Sora'; font-size:13px; color:var(--teal); margin:0 0 8px; text-transform:uppercase; letter-spacing:.05em; font-weight:700}
.footer__col a{color:var(--text-soft); transition:color .25s; text-decoration:none; word-break:break-word}
.footer__col a:hover{color:var(--coral)}
.footer__col p{margin:8px 0 0; font-size:13.5px; line-height:1.55}
.footer__iso{width:44px; height:44px}

/* Social icons horizontal */
.footer__col--social .footer__social{
  display:flex; flex-direction:row; flex-wrap:wrap; gap:10px;
  margin-top:6px;
}
.footer__col--social .footer__social a{
  width:42px; height:42px; border-radius:50%;
  background:rgba(32,64,64,.06);
  display:grid; place-items:center;
  color:var(--teal);
  position:relative;
  transition:transform .3s var(--ease-out), background .3s, color .3s, box-shadow .3s, border-color .3s;
  border:1px solid rgba(32,64,64,.08);
}
.footer__col--social .footer__social a:hover{
  background:var(--teal-deep);
  color:#fff !important;
  border-color:var(--teal-deep);
  transform:translateY(-3px) scale(1.08);
  box-shadow:0 10px 22px -6px rgba(15,32,32,.55), 0 0 0 2px rgba(46,168,224,.35);
}
.footer__col--social .footer__social a svg{
  width:18px; height:18px;
  fill:currentColor;
  position:relative; z-index:1;
}
.footer__col--social .footer__social a svg path,
.footer__col--social .footer__social a svg polyline{ fill:currentColor; stroke:currentColor; }
.footer__bottom{
  grid-column:1/-1; padding-top:20px;
  font-size:11.5px; color:var(--text-soft); font-family:'JetBrains Mono', monospace;
  display:flex; justify-content:space-between; align-items:center; gap:10px; flex-wrap:wrap;
  text-align:center;
}
@media (max-width:600px){
  .footer__bottom{flex-direction:column; gap:6px}
}
.footer__ver{
  font-family:'JetBrains Mono', monospace; font-size:10px;
  opacity:.45;
  padding:3px 9px; border-radius:999px;
  background:rgba(32,64,64,.05);
  letter-spacing:.04em;
  transition:opacity .25s;
}
.footer__ver:hover{opacity:.85}

/* ░░ 3D BOOK — recipe with transform-origin on edges ░░ */
.vbook{
  --w:300px; --h:430px; --d:54px;
  position:relative;
  width:var(--w); height:var(--h);
  perspective:1100px;
  margin:40px auto 80px;
  isolation:isolate;
}
.vbook__inner{
  position:relative;
  width:100%; height:100%;
  transform-style:preserve-3d;
  /* +rotateY shows the SPINE on left (with "VORTEX · REVOLLO" vertical text) */
  transform:rotateY(28deg) rotateX(10deg);
  transition:transform .45s var(--ease);
  animation:vbook-float 8s ease-in-out infinite;
  cursor:grab;
}
@keyframes vbook-float{
  0%,100%{transform:rotateY(28deg) rotateX(10deg) translateY(0)}
  50%   {transform:rotateY(22deg) rotateX(7deg) translateY(-14px)}
}
.vbook__face{
  position:absolute;
  border-radius:3px 10px 10px 3px;
  backface-visibility:hidden;
}
/* Front cover */
.vbook__cover{
  top:0; left:0;
  width:var(--w); height:var(--h);
  transform:translateZ(calc(var(--d)/2));
  background:
    radial-gradient(circle at 70% 22%, rgba(255,166,0,.55), transparent 55%),
    radial-gradient(circle at 28% 78%, rgba(224,39,114,.5), transparent 55%),
    radial-gradient(circle at 55% 55%, rgba(46,168,224,.15), transparent 70%),
    linear-gradient(135deg, #1a3030, #0F2020);
  box-shadow:
    inset 0 0 80px rgba(0,0,0,.55),
    inset 0 0 0 1px rgba(255,255,255,.06),
    0 30px 50px -10px rgba(0,0,0,.6);
  overflow:hidden;
}
.vbook__cover-art{
  position:absolute; inset:-15%;
  background-image:url('../img/book-mandala.svg');
  background-size:contain; background-repeat:no-repeat; background-position:center;
  opacity:.78;
  mix-blend-mode:screen;
  animation:vbook-art 32s linear infinite;
  transform-origin:50% 50%;
  filter:drop-shadow(0 0 14px rgba(255,166,0,.35));
}
@keyframes vbook-art{
  0%  {transform:rotate(0deg)   scale(1.05)}
  50% {transform:rotate(180deg) scale(1.12)}
  100%{transform:rotate(360deg) scale(1.05)}
}
.vbook__cover-veil{
  position:absolute; inset:0;
  background:linear-gradient(160deg, transparent 25%, rgba(0,0,0,.45) 100%);
}
.vbook__content{
  position:relative; z-index:1;
  height:100%; padding:38px 30px;
  display:flex; flex-direction:column; color:#fff;
}
.vbook__content small{font-family:'JetBrains Mono',monospace; font-size:11px; letter-spacing:.1em; text-transform:uppercase; opacity:.85}
.vbook__content h3{
  font-family:'Sora'; font-weight:800; font-size:62px; letter-spacing:-.04em;
  margin:auto 0 8px;
  background:var(--grad-text); -webkit-background-clip:text; background-clip:text; color:transparent;
  filter:drop-shadow(0 4px 14px rgba(224,39,114,.5));
}
.vbook__sub{font-family:'JetBrains Mono',monospace; font-size:13px; opacity:.9}
.vbook__bar{display:block; width:60px; height:3px; background:var(--amber); margin-top:18px; border-radius:2px}
.vbook__phases{
  margin-top:22px;
  display:flex; flex-direction:column; gap:5px;
  font-family:'JetBrains Mono', monospace; font-size:10.5px; opacity:.75; letter-spacing:.02em;
  color:rgba(255,255,255,.85);
}
/* Back cover */
.vbook__back{
  top:0; left:0;
  width:var(--w); height:var(--h);
  transform:translateZ(calc(var(--d) / -2));
  background:linear-gradient(135deg, #1a3030, #0F2020);
  box-shadow:inset 0 0 80px rgba(0,0,0,.6);
  border-radius:3px 10px 10px 3px;
}
/* Spine (left side) — flush with cover's left edge */
.vbook__spine{
  top:0;
  left:calc(var(--d) / -2);
  width:var(--d); height:var(--h);
  transform:rotateY(-90deg);
  background:
    linear-gradient(180deg, transparent 5%, rgba(255,166,0,.12) 50%, transparent 95%),
    linear-gradient(90deg, #060e0e 0%, #1a3030 35%, #1a3030 65%, #060e0e 100%);
  display:flex; align-items:center; justify-content:center;
  box-shadow:inset 0 0 18px rgba(0,0,0,.95), inset 3px 0 0 rgba(255,255,255,.06), inset -3px 0 0 rgba(0,0,0,.8);
  border-radius:3px 0 0 3px;
}
.vbook__spine span{
  font-family:'Sora'; font-weight:700; font-size:12px; letter-spacing:.45em;
  color:var(--amber);
  writing-mode:vertical-rl;
  transform:rotate(180deg);
  text-transform:uppercase;
  white-space:nowrap;
  text-shadow:0 0 12px rgba(255,166,0,.55);
}
/* Pages (right side) — flush with cover's right edge */
.vbook__pages{
  top:0;
  right:calc(var(--d) / -2);
  width:var(--d); height:var(--h);
  transform:rotateY(90deg);
  background:linear-gradient(180deg, #FFF8EC, #EFE7D1);
  background-image:
    linear-gradient(180deg, rgba(0,0,0,.22), rgba(0,0,0,0) 4%, rgba(0,0,0,0) 96%, rgba(0,0,0,.22)),
    repeating-linear-gradient(180deg, rgba(32,64,64,.45) 0 1px, transparent 1px 3px);
  box-shadow:inset 0 2px 0 rgba(0,0,0,.22), inset 0 -2px 0 rgba(0,0,0,.22);
  border-radius:0 8px 8px 0;
}
/* Top edge */
.vbook__top{
  top:calc(var(--d) / -2); left:0;
  width:var(--w); height:var(--d);
  transform:rotateX(90deg);
  background:linear-gradient(90deg, #FFF8EC, #F5F1E8 50%, #FFF8EC);
  background-image:repeating-linear-gradient(90deg, rgba(32,64,64,.28) 0 1px, transparent 1px 3px);
  border-radius:3px 3px 0 0;
}
/* Bottom edge */
.vbook__bottom{
  bottom:calc(var(--d) / -2); left:0;
  width:var(--w); height:var(--d);
  transform:rotateX(-90deg);
  background:linear-gradient(90deg, #FFF8EC, #F5F1E8 50%, #FFF8EC);
  background-image:repeating-linear-gradient(90deg, rgba(32,64,64,.28) 0 1px, transparent 1px 3px);
  border-radius:0 0 3px 3px;
}
.vbook__shadow{
  position:absolute;
  left:50%; bottom:-8%;
  width:80%; height:40px;
  background:radial-gradient(ellipse, rgba(0,0,0,.55), transparent 70%);
  filter:blur(20px);
  transform:translateX(-50%);
  z-index:-1;
}

@media (max-width:520px){
  .vbook{ --w:260px; --h:372px; --d:44px; }
  .vbook__content h3{font-size:54px}
}

/* ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ */
/* ░░ MICRO-INTERACTIONS · POLISH                ░░ */
/* ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ */

/* ── Hero stagger entrance ─────────────────── */
@keyframes fadeUp{
  from{opacity:0; transform:translateY(28px)}
  to  {opacity:1; transform:translateY(0)}
}
@keyframes fadeScale{
  from{opacity:0; transform:scale(.92)}
  to  {opacity:1; transform:scale(1)}
}
.hero__eyebrow{animation:fadeUp .8s var(--ease-out) .10s both}
.hero__title  {animation:fadeUp .9s var(--ease-out) .22s both}
.hero__sub    {animation:fadeUp 1s   var(--ease-out) .38s both}
.hero__cta    {animation:fadeUp 1s   var(--ease-out) .52s both}
.hero__chips  {animation:fadeUp 1s   var(--ease-out) .66s both}
.hero__portrait{animation:fadeScale 1.2s var(--ease-out) .25s both}

/* ── Section heading mask-reveal on scroll-in ─ */
.h2, .lead, .section__head .eyebrow{
  opacity:1;
}
.section__head .h2 .grad-text{
  background:var(--grad-warm-cool);
  background-size:200% 100%;
  -webkit-background-clip:text; background-clip:text; color:transparent;
  animation:gradient-shift 6s ease-in-out infinite;
}
@keyframes gradient-shift{
  0%,100%{background-position:0% 50%}
  50%    {background-position:100% 50%}
}

/* ── Nav link animated underline ──────────── */
.nav__menu a{position:relative; overflow:hidden}
.nav__menu a::after{
  content:''; position:absolute;
  left:14px; right:14px; bottom:6px;
  height:2px; background:var(--grad-hot);
  transform:scaleX(0); transform-origin:left center;
  transition:transform .45s var(--ease-out);
  border-radius:2px;
}
.nav__menu a:hover::after{transform:scaleX(1)}

/* ── Brand hover ──────────────────────────── */
.nav__brand{transition:transform .35s var(--ease)}
.nav__brand:hover{transform:translateX(-2px)}
.nav__brand:hover .nav__iso{animation:spin-fast .6s var(--ease-out)}
@keyframes spin-fast{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}

/* ── Buttons: shimmer + arrow slide ───────── */
.btn{position:relative; overflow:hidden; isolation:isolate}
.btn--primary::after{
  content:''; position:absolute; top:0; left:-120%;
  width:60%; height:100%;
  background:linear-gradient(105deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%);
  transform:skewX(-18deg);
  transition:left .9s var(--ease-out);
  pointer-events:none;
  z-index:1;
}
.btn--primary:hover::after{left:150%}
.btn svg{transition:transform .35s var(--ease-out)}
.btn:hover svg{transform:translateX(4px)}

/* ── Chip hover lift ──────────────────────── */
.chip{transition:transform .3s var(--ease), border-color .3s, background .3s}
.chip:hover{transform:translateY(-2px); border-color:var(--coral); background:rgba(255,96,64,.06)}

/* ── Phase number scale on hover ──────────── */
.phase{transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease), background .35s var(--ease)}
.phase__num{transition:transform .35s var(--ease-out), background .35s, color .35s, -webkit-text-fill-color .35s}
.phase:hover .phase__num{
  transform:scale(1.45) translateX(2px);
  background:var(--grad-warm-cool);
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent;
  color:transparent;
}
.phase:hover{background:#fff}
.phase h3{transition:color .3s}
.phase:hover h3{color:var(--coral)}

/* ── Card animated gradient border on hover ── */
.app, .card, .course{position:relative; isolation:isolate}
.app::after, .card::after, .course::after{
  content:''; position:absolute; inset:0; border-radius:inherit;
  padding:1.5px;
  background:linear-gradient(135deg, var(--amber), var(--coral), var(--magenta), var(--blue));
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;
          mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask-composite:exclude;
  opacity:0; transition:opacity .35s var(--ease-out);
  pointer-events:none;
  z-index:2;
}
.app:hover::after, .card:hover::after, .course:hover::after{opacity:.85}
.app--featured::after{display:none}

/* ── Card icon spin ───────────────────────── */
.card__icon{transition:transform .35s var(--ease-out), background .35s}
.card:hover .card__icon{transform:rotate(-8deg) scale(1.08); background:var(--grad-hot)}
.card:hover .card__icon{color:#fff}

/* ── App card: cursor follower spotlight via CSS only ── */
.app{transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease)}
.app::before{
  /* keep the existing status badge — handled separately above */
}
.app h4{transition:color .3s}
.app:hover h4{color:var(--coral)}
.app--featured:hover h4{color:#fff}

/* ── Stats hover ──────────────────────────── */
.stat{
  padding:14px 8px; border-radius:14px;
  transition:transform .35s var(--ease), background .35s;
}
.stat:hover{transform:translateY(-4px); background:rgba(255,255,255,.5); backdrop-filter:blur(6px)}

/* ── Marquee hover slow-down ──────────────── */
.marquee:hover .marquee__track{animation-play-state:paused}

/* ── Section heading underline accent ─────── */
.section__head{position:relative}
.section__head .eyebrow{
  padding-left:14px; position:relative;
}
.section__head .eyebrow::before{
  content:''; position:absolute; left:0; top:50%;
  width:8px; height:1px; background:var(--grad-hot);
  transform:translateY(-50%);
}

/* ── Course card top accent bar ───────────── */
.course{overflow:hidden}
.course::before{
  content:''; position:absolute; top:0; left:0; right:0; height:3px;
  background:var(--grad-hot);
  transform:scaleX(0); transform-origin:left center;
  transition:transform .5s var(--ease-out);
}
.course:hover::before{transform:scaleX(1)}

/* ── App card: numeric pill counter ───────── */
.app__cat{transition:color .3s, transform .3s}
.app:hover .app__cat{color:var(--coral); transform:translateX(3px)}
.app--featured:hover .app__cat{color:rgba(255,255,255,1)}

/* ── Bullets pulse on hover ───────────────── */
.bullets li::before{transition:transform .3s var(--ease), box-shadow .3s}
.bullets li:hover::before{transform:scale(1.4); box-shadow:0 0 0 6px rgba(255,96,64,.18)}

/* ── Subtle text selection ────────────────── */
::selection{background:rgba(224,39,114,.85); color:#fff}

/* ── Focus visible (a11y) ─────────────────── */
:focus-visible{
  outline:3px solid var(--coral);
  outline-offset:3px;
  border-radius:6px;
}

/* ── Footer link slide-in arrow ───────────── */
.footer__col a{position:relative; display:inline-block; padding-left:0; transition:padding-left .35s var(--ease-out), color .3s}
.footer__col a:hover{padding-left:14px}
.footer__col a:hover::before{
  content:'→'; position:absolute; left:0; top:50%; transform:translateY(-50%);
  font-family:'JetBrains Mono', monospace; font-size:13px; color:var(--coral);
  animation:nudge-x .9s ease-in-out infinite;
}
@keyframes nudge-x{0%,100%{transform:translateY(-50%) translateX(0)} 50%{transform:translateY(-50%) translateX(3px)}}

/* ── Section transition: subtle gradient line between sections ── */
.section + .section::before,
.vortex + .section::before,
.book + .section::before{
  content:''; position:absolute; top:0; left:50%;
  width:80px; height:1px;
  background:var(--grad-hot);
  transform:translateX(-50%);
  opacity:.5;
}

/* ── Portrait micro-parallax (handled by CSS variable) ── */
.hero__portrait{
  --ptx:0; --pty:0;
  transition:transform .4s var(--ease-out);
}

/* ── Book CTAs accent ─────────────────────── */
.book__cta .btn--primary{
  box-shadow:0 0 0 0 rgba(255,166,0,.5), 0 10px 30px -10px rgba(255,96,64,.6);
  animation:cta-pulse 3s ease-in-out infinite;
}
@keyframes cta-pulse{
  0%,100%{box-shadow:0 0 0 0 rgba(255,166,0,.35), 0 10px 30px -10px rgba(255,96,64,.6)}
  50%   {box-shadow:0 0 0 8px rgba(255,166,0,0),   0 14px 36px -10px rgba(255,96,64,.7)}
}

/* ── Scroll snap (subtle, optional) ───────── */
@media (min-width: 920px) and (prefers-reduced-motion: no-preference){
  html{scroll-padding-top:90px}
}

/* Cursor glow — sin dot central (era distractor "rombo rojo") */
.cursor-glow::after{display:none}

/* ── Cards lift cleaner (no double transform with tilt) ── */
.app[style*="perspective"], .card[style*="perspective"], .course[style*="perspective"], .phase[style*="perspective"]{
  box-shadow:var(--shadow-card);
}

/* ── Apps grid hover dim non-hovered ─────── */
@media (hover: hover){
  .apps-grid:hover .app:not(:hover){opacity:.62}
  .apps-grid .app{transition:opacity .3s var(--ease), transform .35s var(--ease), box-shadow .3s var(--ease)}
}

/* ── Better hero __sub line wrap on large screens ── */
.hero__sub{text-wrap:pretty}

/* ── Glass nav scrolled state (handled in JS) ── */
.nav.is-scrolled{
  background:rgba(255,248,236,.88);
  box-shadow:0 10px 30px -10px rgba(32,64,64,.18), 0 1px 0 rgba(32,64,64,.06) inset;
}

/* ░░ SOCIAL PROOF POPUPS ░░ */
.proofs{
  position:fixed;
  bottom:24px; left:24px;
  z-index:54;
  pointer-events:none;
  display:flex; flex-direction:column-reverse; gap:10px;
  max-width:340px;
}
.proof{
  display:flex; align-items:center; gap:12px;
  background:rgba(255,248,236,.96);
  backdrop-filter:blur(20px) saturate(180%);
  -webkit-backdrop-filter:blur(20px) saturate(180%);
  border:1px solid rgba(32,64,64,.1);
  border-radius:16px;
  padding:12px 16px 12px 12px;
  box-shadow:0 20px 50px -12px rgba(32,64,64,.32), 0 4px 12px -2px rgba(32,64,64,.12);
  pointer-events:auto;
  transform:translateX(-130%);
  opacity:0;
  transition:transform .55s var(--ease-out), opacity .4s ease;
  overflow:hidden;
  position:relative;
}
.proof::before{
  content:''; position:absolute; left:0; top:0; bottom:0; width:3px;
  background:var(--grad-hot);
}
.proof.is-in{transform:translateX(0); opacity:1}
.proof.is-out{transform:translateX(-130%); opacity:0}
.proof__avatar{
  width:42px; height:42px; border-radius:50%;
  display:grid; place-items:center;
  background:var(--grad-hot);
  color:#fff;
  font-family:'Sora', sans-serif; font-weight:700; font-size:16px;
  flex-shrink:0;
  box-shadow:0 4px 12px -2px rgba(255,96,64,.4);
}
.proof__avatar--blue{background:var(--grad-blue); box-shadow:0 4px 12px -2px rgba(46,168,224,.4)}
.proof__avatar--green{background:linear-gradient(135deg, #25D366, #128C7E); box-shadow:0 4px 12px -2px rgba(37,211,102,.4)}
.proof__body{font-size:13px; line-height:1.4; color:var(--text); min-width:0}
.proof__body strong{color:var(--teal); font-weight:600}
.proof__meta{
  font-family:'JetBrains Mono', monospace; font-size:10.5px; color:var(--text-soft);
  margin-top:3px; display:flex; align-items:center; gap:6px;
  letter-spacing:.02em;
}
.proof__meta::before{
  content:''; width:7px; height:7px; border-radius:50%;
  background:#1bca6c; box-shadow:0 0 10px #1bca6c;
  animation:pulse-glow 1.8s ease-in-out infinite;
}

@media (max-width:520px){
  .proofs{left:12px; right:12px; bottom:14px; max-width:none}
  .proof{padding:10px 14px 10px 10px}
}

/* ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ */
/* ░░ NEW SECTIONS · v9                    ░░ */
/* ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ */

/* ── BRAND LOGOS BAND ── */
.logos{
  padding:60px 0 50px;
  background:linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);
  border-block:1px solid var(--line);
  overflow:hidden;
}
.logos__head{margin-bottom:30px; text-align:center}
.logos__head .eyebrow{justify-content:center}
.logos__sub{font-size:14px; color:var(--text-soft); margin:0}
.logos__track-wrap{
  position:relative; mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.logos__track{
  display:flex; gap:18px;
  animation:logo-scroll 50s linear infinite;
  width:max-content;
}
.logos:hover .logos__track{animation-play-state:paused}
@keyframes logo-scroll{ to { transform:translateX(-50%) } }
.logo-pill{
  display:inline-flex; align-items:center; justify-content:center;
  padding:14px 22px;
  font-family:'Sora', sans-serif; font-weight:600; font-size:14px;
  letter-spacing:.02em;
  color:var(--teal);
  background:#fff;
  border:1px solid var(--line);
  border-radius:10px;
  white-space:nowrap;
  transition:transform .3s var(--ease), border-color .3s, color .3s, box-shadow .3s;
}
.logo-pill:hover{
  transform:translateY(-3px);
  border-color:var(--coral);
  color:var(--coral);
  box-shadow:var(--shadow-card);
}
.logo-pill.press{
  background:rgba(46,168,224,.07);
  color:var(--blue-deep);
  border-color:rgba(46,168,224,.25);
}
.logo-pill.press::before{content:'📰 '; margin-right:6px}

/* ── CASOS DE ÉXITO ── */
.kase{
  position:relative;
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:32px 28px;
  transition:box-shadow .35s var(--ease);
  transform-style:preserve-3d; will-change:transform;
  overflow:hidden;
}
.kase::before{
  content:''; position:absolute; top:0; left:0; right:0; height:4px;
  background:var(--grad-hot);
  transform:scaleX(0); transform-origin:left center;
  transition:transform .6s var(--ease-out);
}
.kase:hover{box-shadow:var(--shadow-card)}
.kase:hover::before{transform:scaleX(1)}
.kase__metric{margin-bottom:20px}
.kase__big{
  font-family:'Sora', sans-serif; font-weight:800; font-size:62px;
  line-height:1; letter-spacing:-.04em;
  background:var(--grad-warm-cool); -webkit-background-clip:text; background-clip:text; color:transparent;
  display:inline-flex; align-items:baseline; gap:2px;
}
.kase__big small{font-size:24px; font-weight:600}
.kase__delta{
  display:block; margin-top:6px;
  font-family:'JetBrains Mono', monospace; font-size:12px; color:var(--text-soft);
  letter-spacing:.02em;
}
.kase h3{font-family:'Sora'; font-size:22px; margin:0 0 10px; color:var(--teal); letter-spacing:-.015em}
.kase p{margin:0 0 18px; color:var(--text-soft); font-size:15px}
.kase__tags{display:flex; gap:8px; flex-wrap:wrap}
.kase__tags span{
  font-family:'JetBrains Mono', monospace; font-size:10.5px;
  padding:4px 10px; border-radius:999px;
  background:rgba(32,64,64,.05); color:var(--text-soft);
}

/* ── TESTIMONIOS ── */
.section--testimonios{
  background:linear-gradient(180deg, var(--paper-2) 0%, var(--paper) 100%);
  border-block:1px solid var(--line);
}
.testis{
  max-width:var(--max); margin:auto; padding:0 var(--gut);
  display:grid; grid-template-columns:repeat(2, 1fr); gap:24px;
}
@media (max-width:780px){ .testis{grid-template-columns:1fr} }
.testi{
  position:relative;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:32px 32px 28px;
  transition:box-shadow .35s var(--ease);
  transform-style:preserve-3d; will-change:transform;
}
.testi:hover{box-shadow:var(--shadow-card)}
.testi::before{
  content:'"'; position:absolute; top:-10px; left:24px;
  font-family:'Sora', serif; font-size:140px; font-weight:800; line-height:1;
  color:rgba(255,96,64,.12);
  pointer-events:none;
}
.testi__quote{
  font-family:'Sora', sans-serif; font-size:18px; font-weight:500;
  line-height:1.5; color:var(--teal);
  margin:0 0 24px; padding-right:80px;
  letter-spacing:-.01em;
  position:relative; z-index:1;
}
.testi__person{display:flex; align-items:center; gap:14px}
.testi__avatar{
  width:54px; height:54px; border-radius:50%;
  display:grid; place-items:center;
  background:var(--c, var(--coral)); color:#fff;
  font-family:'Sora'; font-weight:700; font-size:18px;
  box-shadow:0 4px 14px -2px rgba(0,0,0,.25), 0 0 0 3px #fff, 0 0 0 4px rgba(32,64,64,.08);
  flex-shrink:0;
}
.testi__avatar--photo{
  object-fit:cover; object-position:center top;
  background:#FFF8EC;
}
.testi__person strong{display:block; font-family:'Sora'; color:var(--teal); font-size:15px}
.testi__person span{display:block; font-size:13px; color:var(--text-soft); margin-top:1px}
.testi__stars{
  position:absolute; top:24px; right:28px; margin-bottom:20px;
  display:flex; gap:2px;
  color:#FFA600;
}
.testi__stars svg{
  width:18px; height:18px;
  filter:drop-shadow(0 1px 3px rgba(255,166,0,.45));
  transition:transform .3s var(--ease-out);
}
.testi:hover .testi__stars svg:nth-child(1){animation:star-pop .6s var(--ease-out) 0s}
.testi:hover .testi__stars svg:nth-child(2){animation:star-pop .6s var(--ease-out) .08s}
.testi:hover .testi__stars svg:nth-child(3){animation:star-pop .6s var(--ease-out) .16s}
.testi:hover .testi__stars svg:nth-child(4){animation:star-pop .6s var(--ease-out) .24s}
.testi:hover .testi__stars svg:nth-child(5){animation:star-pop .6s var(--ease-out) .32s}
@keyframes star-pop{
  0%{transform:scale(1) rotate(0)}
  40%{transform:scale(1.4) rotate(15deg)}
  100%{transform:scale(1) rotate(0)}
}

/* ── PRICING ── */
.pricing{
  position:relative; overflow:hidden;
  padding:clamp(80px,9vw,140px) var(--gut);
}
.tiers{
  position:relative; z-index:1;
  max-width:var(--max); margin:auto;
  display:grid; grid-template-columns:repeat(3,1fr); gap:20px;
  align-items:stretch;
}
@media (max-width:920px){ .tiers{grid-template-columns:1fr; max-width:520px} }
.tier{
  position:relative;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:36px 28px;
  display:flex; flex-direction:column;
  transition:box-shadow .35s var(--ease), transform .35s var(--ease);
  transform-style:preserve-3d; will-change:transform;
}
.tier:hover{box-shadow:var(--shadow-card)}
/* Featured tier — dark premium card · max contrast */
.tier--featured{
  background:
    linear-gradient(180deg, #0a1818 0%, #142828 100%);
  color:#fff;
  border-color:transparent;
  box-shadow:
    0 40px 90px -20px rgba(255,96,64,.45),
    0 12px 30px -10px rgba(224,39,114,.3),
    inset 0 1px 0 rgba(255,255,255,.06);
  transform:scale(1.05);
}
.tier--featured::before{
  content:''; position:absolute; inset:-2px; border-radius:inherit;
  background:var(--grad-hot);
  z-index:-1;
}
/* Subtle ambient glow at the very top — kept low-opacity & confined */
.tier--featured::after{
  content:''; position:absolute; left:0; right:0; top:0; height:120px;
  border-radius:var(--radius-lg) var(--radius-lg) 0 0;
  background:radial-gradient(60% 90% at 50% 0%, rgba(255,96,64,.18), transparent 70%);
  pointer-events:none;
  opacity:.85;
}
.tier--featured > *{position:relative; z-index:1}
.tier--featured .tier__badge{
  background:#fff;
  color:#1a3030;
  box-shadow:0 8px 20px -6px rgba(0,0,0,.45), 0 0 0 1px rgba(255,255,255,.4) inset;
}
.tier--featured .tier__icon{
  background:var(--grad-hot);
  color:#fff;
  box-shadow:0 10px 24px -8px rgba(255,96,64,.55);
}
.tier--featured .tier__tag{
  display:inline-block;
  padding:6px 14px;
  border-radius:999px;
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.22);
  color:#FFFFFF;
  font-weight:700;
  letter-spacing:.06em;
  margin-bottom:16px;
  backdrop-filter:blur(8px);
}
.tier--featured .tier__name{
  color:#FFFFFF;
  font-size:30px;
}
/* PRICE — pure white for guaranteed contrast on dark bg */
.tier--featured .tier__amount{
  background:none;
  -webkit-background-clip:initial; background-clip:initial;
  -webkit-text-fill-color:#FFFFFF;
  color:#FFFFFF;
  filter:none;
  text-shadow:0 2px 14px rgba(255,166,0,.25);
}
.tier--featured .tier__price{
  padding:14px 0 6px;
  border-top:1px solid rgba(255,255,255,.1);
  margin-top:8px;
}
.tier--featured .tier__unit{
  color:rgba(255,255,255,.7);
  font-weight:500;
}
.tier--featured .tier__hook{
  color:rgba(255,255,255,.82);
  border-bottom-color:rgba(255,255,255,.12);
  font-weight:500;
}
.tier--featured .tier__feats li{
  color:rgba(255,255,255,.92);
  font-weight:400;
}
.tier--featured .tier__feats li::before{
  background:var(--grad-hot);
  color:#fff;
  box-shadow:0 0 0 2px rgba(255,255,255,.1);
}
/* CTA button on featured — solid white for max contrast against dark card */
.tier--featured .tier__cta{
  background:#fff;
  color:#0F2020;
  border:none;
  box-shadow:0 12px 30px -10px rgba(255,255,255,.5), 0 0 0 1px rgba(0,0,0,.04) inset;
}
.tier--featured .tier__cta:hover{
  box-shadow:0 18px 40px -10px rgba(255,255,255,.6);
  background:#FFF8EC;
}
.tier--featured .tier__cta::after{
  background:linear-gradient(105deg, transparent 30%, rgba(255,166,0,.4) 50%, transparent 70%);
}
.tier__badge{
  position:absolute; top:-12px; left:50%; transform:translateX(-50%);
  padding:6px 14px; border-radius:999px;
  background:var(--grad-hot); color:#fff;
  font-family:'JetBrains Mono', monospace; font-size:11px; font-weight:600;
  letter-spacing:.05em; text-transform:uppercase;
  box-shadow:0 8px 20px -6px rgba(255,96,64,.5);
}
.tier__icon{
  width:54px; height:54px; border-radius:14px;
  background:var(--grad-hot-soft);
  display:grid; place-items:center;
  color:var(--coral);
  margin-bottom:16px;
  transition:transform .35s var(--ease-out), background .35s;
}
.tier__icon svg{width:26px; height:26px}
.tier:hover .tier__icon{transform:rotate(-6deg) scale(1.08); background:var(--grad-hot); color:#fff}
.tier--featured .tier__icon{background:var(--grad-hot); color:#fff}
.tier__tag{
  font-family:'JetBrains Mono', monospace; font-size:11px;
  color:var(--coral); text-transform:uppercase; letter-spacing:.05em;
  margin-bottom:12px;
}
.tier__hook{
  font-size:14.5px; color:var(--text-soft);
  margin:0 0 22px;
  padding-bottom:22px;
  border-bottom:1px dashed var(--line);
  line-height:1.5;
}
.tier__name{font-family:'Sora'; font-size:28px; margin:0 0 18px; color:var(--teal); letter-spacing:-.02em}
.tier__price{display:flex; align-items:baseline; gap:6px; margin-bottom:6px}
.tier__amount{
  font-family:'Sora', sans-serif; font-weight:800; font-size:42px;
  line-height:1; letter-spacing:-.03em;
  background:var(--grad-warm-cool); -webkit-background-clip:text; background-clip:text; color:transparent;
}
.tier__unit{color:var(--text-soft); font-size:14px}
.tier__alt{display:none}
.currency-toggle{
  display:inline-flex;
  margin:24px auto 0;
  padding:5px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:999px;
  box-shadow:var(--shadow-soft);
  gap:2px;
  position:relative;
}
.currency-toggle button{
  padding:10px 24px;
  border:none; cursor:pointer;
  background:transparent;
  color:var(--text-soft);
  font-family:'Sora', sans-serif; font-weight:600; font-size:13px;
  letter-spacing:.02em;
  border-radius:999px;
  transition:color .3s var(--ease-out);
  position:relative; z-index:1;
}
.currency-toggle button.is-active{
  color:#fff;
  background:var(--grad-hot);
  box-shadow:0 6px 16px -4px rgba(255,96,64,.5);
}
.currency-toggle button:not(.is-active):hover{color:var(--teal)}
.tier__amount{
  transition:opacity .25s ease;
}
.tier__amount.is-changing{opacity:.3}
.tier__feats{
  list-style:none; padding:0; margin:0 0 28px;
  display:flex; flex-direction:column; gap:10px;
  flex:1;
}
.tier__feats li{
  position:relative; padding-left:26px;
  font-size:14.5px; color:var(--text); line-height:1.5;
}
.tier__feats li::before{
  content:'✓'; position:absolute; left:0; top:0;
  width:18px; height:18px; border-radius:50%;
  display:grid; place-items:center;
  background:var(--grad-hot); color:#fff;
  font-size:11px; font-weight:700;
}
.tier__cta{width:100%; justify-content:center}
.pricing__note{
  text-align:center; font-size:14px; color:var(--text-soft);
  margin:32px auto 0; max-width:600px;
}

/* ── LEAD MAGNET ── */
.magnet{
  padding:clamp(60px,8vw,100px) var(--gut);
  background:
    radial-gradient(60% 60% at 20% 50%, rgba(255,166,0,.15), transparent 60%),
    radial-gradient(60% 60% at 80% 50%, rgba(46,168,224,.12), transparent 60%),
    var(--paper-2);
  border-block:1px solid var(--line);
}
.magnet__inner{
  max-width:var(--max); margin:auto;
  display:grid; grid-template-columns:1.3fr .7fr; gap:60px; align-items:center;
}
@media (max-width:780px){ .magnet__inner{grid-template-columns:1fr; gap:32px} }
.magnet__copy .h2{font-size:clamp(28px,4vw,44px)}
.magnet__copy p{font-size:17px; color:var(--text-soft); margin:0 0 24px}
.magnet__form{
  display:flex; gap:10px; max-width:520px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:999px;
  padding:6px 6px 6px 22px;
  box-shadow:var(--shadow-soft);
}
.magnet__form input{
  flex:1; border:none; outline:none;
  font-family:inherit; font-size:15px;
  background:transparent;
  color:var(--text);
}
.magnet__form input::placeholder{color:var(--text-soft)}
.magnet__trust{
  display:flex; gap:18px; flex-wrap:wrap;
  margin-top:16px; font-size:13px; color:var(--text-soft);
}
.magnet__visual{display:grid; place-items:center; perspective:1200px}
.pdf{
  position:relative;
  width:240px; height:320px;
  background:linear-gradient(135deg, #fff 0%, #FFF8EC 100%);
  border-radius:6px;
  padding:28px 24px;
  box-shadow:
    0 30px 60px -20px rgba(32,64,64,.35),
    0 1px 0 rgba(255,255,255,.8) inset,
    inset 0 0 0 1px rgba(32,64,64,.08);
  transform:rotateY(-8deg) rotateX(6deg);
  transition:transform .6s var(--ease);
  animation:pdf-float 6s ease-in-out infinite;
}
.pdf:hover{transform:rotateY(0deg) rotateX(0deg)}
@keyframes pdf-float{
  0%,100%{transform:rotateY(-8deg) rotateX(6deg) translateY(0)}
  50%   {transform:rotateY(-4deg) rotateX(3deg) translateY(-10px)}
}
.pdf__corner{
  position:absolute; top:0; right:0;
  width:32px; height:32px;
  background:linear-gradient(225deg, transparent 50%, var(--coral) 50%);
}
.pdf__head{
  font-family:'JetBrains Mono', monospace; font-size:10.5px; letter-spacing:.1em;
  color:var(--coral); text-transform:uppercase; margin-bottom:8px;
}
.pdf h4{
  font-family:'Sora'; font-size:34px; margin:0 0 20px; color:var(--teal); letter-spacing:-.02em;
}
.pdf__lines{display:flex; flex-direction:column; gap:8px; margin-bottom:24px}
.pdf__lines span{
  display:block; height:6px; border-radius:3px;
  background:linear-gradient(90deg, rgba(32,64,64,.18), rgba(32,64,64,.06));
  width:var(--w);
}
.pdf__tag{
  position:absolute; bottom:18px; left:24px; right:24px;
  font-family:'JetBrains Mono', monospace; font-size:10.5px;
  color:var(--text-soft); padding-top:12px;
  border-top:1px solid var(--line);
}

/* ── AI ASSISTANT CTA ── */
.assistant{
  padding:clamp(60px,7vw,100px) var(--gut);
  background:
    radial-gradient(circle at 50% 50%, rgba(255,166,0,.10), transparent 60%),
    var(--teal-deep);
  color:var(--paper);
  position:relative; overflow:hidden;
}
.assistant::before{
  content:''; position:absolute; inset:0;
  background-image:radial-gradient(rgba(245,241,232,.06) 1px, transparent 1px);
  background-size:24px 24px;
  pointer-events:none;
}
.assistant__inner{
  position:relative; z-index:1;
  max-width:1000px; margin:auto;
  display:grid; grid-template-columns:auto 1fr; gap:32px; align-items:center;
}
@media (max-width:680px){ .assistant__inner{grid-template-columns:1fr; gap:18px} }
.assistant__icon{
  width:84px; height:84px; border-radius:24px;
  background:var(--grad-hot);
  display:grid; place-items:center;
  color:#fff;
  box-shadow:0 20px 40px -12px rgba(255,96,64,.6);
  animation:pulse-glow 2.4s ease-in-out infinite;
}
.assistant__icon svg{width:42px; height:42px}
.assistant__body .h2{color:var(--paper); font-size:clamp(28px,3.6vw,40px)}
.assistant__body .eyebrow{color:var(--amber)}
.assistant__body p{color:var(--text-light); font-size:16.5px; margin:0 0 26px; max-width:680px}
.assistant__cta{display:flex; gap:12px; flex-wrap:wrap}

/* ░░ APP CATEGORY ICONS ░░ */
.app__icon{
  width:30px; height:30px; border-radius:8px;
  background:var(--grad-hot-soft);
  display:grid; place-items:center;
  color:var(--coral);
  margin-bottom:10px;
  transition:transform .3s, background .3s;
}
.app__icon svg{width:16px; height:16px}
.app:hover .app__icon{transform:rotate(-6deg) scale(1.08); background:var(--grad-hot); color:#fff}
.app--featured .app__icon{background:rgba(255,255,255,.18); color:#fff}

/* ░░ FOOTER SOCIAL ICONS ░░ */
.footer__col a{display:inline-flex; align-items:center; gap:8px}
.footer__col a svg{width:14px; height:14px; flex-shrink:0; transition:transform .3s, color .3s}
.footer__col a:hover svg{transform:scale(1.2); color:var(--coral)}

/* ░░ HERO SUBTITLE EXTRA SHEEN ░░ */
.hero__sub{position:relative}

/* ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ */
/* ░░ BLOG · LATEST POSTS ON HOME          ░░ */
/* ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ */
.latest-posts{
  background:linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);
  border-block:1px solid var(--line);
}
.posts-grid{
  max-width:var(--max); margin:auto; padding:0 var(--gut);
  display:grid; grid-template-columns:repeat(3,1fr); gap:24px;
}
@media (max-width:920px){ .posts-grid{grid-template-columns:1fr; max-width:560px} }

.post-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg);
  overflow:hidden; transition:transform .35s var(--ease), box-shadow .35s var(--ease);
  transform-style:preserve-3d; will-change:transform;
  display:flex; flex-direction:column;
  position:relative;
}
.post-card:hover{box-shadow:var(--shadow-card)}
.post-card__media{aspect-ratio:16/10; overflow:hidden; background:var(--grad-tech-soft); position:relative}
.post-card__media img{width:100%; height:100%; object-fit:cover; transition:transform .8s var(--ease-out)}
.post-card:hover .post-card__media img{transform:scale(1.06)}
.post-card__media::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(180deg, transparent 60%, rgba(15,32,32,.18));
}
.post-card__body{padding:22px 24px 24px; display:flex; flex-direction:column; flex:1}
.post-card__meta{
  display:flex; align-items:center; gap:8px;
  font-family:'JetBrains Mono', monospace; font-size:11px;
  color:var(--text-soft); margin-bottom:12px;
  text-transform:uppercase; letter-spacing:.05em;
}
.post-card__meta-cat{
  color:var(--tech-blue);
  background:rgba(59,130,246,.1);
  padding:3px 8px; border-radius:999px;
}
.post-card h3{
  font-family:'Sora'; font-size:21px; line-height:1.2; letter-spacing:-.015em;
  margin:0 0 10px; color:var(--teal);
  transition:color .3s;
}
.post-card:hover h3{color:var(--coral)}
.post-card p{margin:0 0 16px; color:var(--text-soft); font-size:14.5px; flex:1}
.post-card__foot{
  display:flex; justify-content:space-between; align-items:center;
  padding-top:14px; border-top:1px dashed var(--line);
  font-family:'JetBrains Mono', monospace; font-size:11.5px; color:var(--text-soft);
}
.post-card__read{
  color:var(--coral); font-weight:600;
  display:inline-flex; align-items:center; gap:4px;
  transition:transform .3s var(--ease-out);
}
.post-card:hover .post-card__read{transform:translateX(3px)}
.post-card__placeholder{
  width:100%; height:100%;
  background:
    radial-gradient(circle at 30% 30%, rgba(46,168,224,.4), transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(139,92,246,.35), transparent 60%),
    var(--grad-tech);
  display:grid; place-items:center;
}
.post-card__placeholder svg{width:48px; height:48px; color:rgba(255,255,255,.85)}

/* ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ */
/* ░░ SINGLE POST · editorial reading       ░░ */
/* ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ */

/* Reading progress bar at top of single posts */
.read-bar{
  position:fixed; top:0; left:0; height:3px; width:0;
  background:var(--grad-tech);
  z-index:9998;
  box-shadow:0 0 18px rgba(59,130,246,.6);
  transition:width .1s linear;
}

.post-hero{
  position:relative;
  padding:clamp(120px, 12vw, 170px) var(--gut) clamp(40px, 5vw, 60px);
  text-align:center;
  background:
    radial-gradient(70% 80% at 50% 0%, rgba(46,168,224,.12), transparent 60%),
    radial-gradient(60% 60% at 50% 100%, rgba(255,166,0,.10), transparent 60%);
  overflow:hidden;
}
.post-hero__inner{max-width:760px; margin:auto}
.post-hero__eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  padding:6px 14px; border-radius:999px;
  font-family:'JetBrains Mono', monospace; font-size:12px;
  background:var(--grad-tech-soft);
  color:var(--tech-blue); border:1px solid rgba(59,130,246,.2);
  letter-spacing:.05em; text-transform:uppercase;
  margin-bottom:24px;
}
.post-hero h1{
  font-family:'Sora', sans-serif; font-weight:700;
  font-size:clamp(34px, 5vw, 56px); line-height:1.1; letter-spacing:-.02em;
  color:var(--teal); margin:0 0 24px;
}
.post-hero__meta{
  display:flex; justify-content:center; gap:18px; flex-wrap:wrap;
  font-family:'JetBrains Mono', monospace; font-size:12.5px; color:var(--text-soft);
  margin-bottom:36px;
}
.post-hero__meta span{display:flex; align-items:center; gap:6px}
.post-hero__feat{
  max-width:1100px; margin:auto;
  border-radius:var(--radius-lg); overflow:hidden;
  aspect-ratio:21/9; background:var(--grad-tech-soft);
}
.post-hero__feat img{width:100%; height:100%; object-fit:cover}

.post-layout{
  max-width:1240px; margin:auto;
  padding:clamp(40px, 6vw, 80px) var(--gut);
  display:grid; grid-template-columns:60px 1fr 280px; gap:48px;
}
@media (max-width:1100px){ .post-layout{grid-template-columns:1fr; gap:32px; max-width:760px} .post-layout > aside, .post-layout > .post-share{display:none} }

/* Floating share buttons */
.post-share{position:sticky; top:120px; align-self:start; display:flex; flex-direction:column; gap:10px}
.post-share a{
  width:42px; height:42px; border-radius:50%;
  background:#fff; border:1px solid var(--line);
  display:grid; place-items:center;
  color:var(--text-soft);
  transition:all .3s var(--ease-out);
}
.post-share a:hover{
  color:#fff; background:var(--grad-tech); border-color:transparent;
  transform:translateY(-2px) scale(1.08);
  box-shadow:0 8px 18px -4px rgba(59,130,246,.5);
}
.post-share a svg{width:16px; height:16px}

/* Main article column */
.post-article{font-size:17.5px; line-height:1.78; color:#1a2a2a; max-width:720px}
/* Reset Phlox / WP defaults that might leak into our post layout */
/* (Legacy Phlox reset removed — Vortex is now standalone, no parent CSS conflicts) */
/* Gutenberg/Phlox preview fallbacks — when the .post-article wrapper isn't present (e.g., on draft preview before single.php loads) */
body.single .entry-content,
body.preview .entry-content,
body.single-post #wp--skip-link--target > .entry-content,
.wp-block-post-content{
  max-width:760px; margin:auto;
  font-size:17.5px; line-height:1.78; color:#1a2a2a;
  padding:32px 24px;
}
body.single .entry-content h2,
body.preview .entry-content h2,
.wp-block-post-content h2{
  font-family:'Sora',sans-serif; font-size:30px; line-height:1.2; letter-spacing:-.02em;
  margin:2em 0 .6em; color:var(--teal);
  position:relative; padding-left:18px;
}
body.single .entry-content h2::before,
.wp-block-post-content h2::before{
  content:''; position:absolute; left:0; top:14px; bottom:14px;
  width:4px; border-radius:2px; background:var(--grad-tech);
}
body.single .entry-content h3,
.wp-block-post-content h3{
  font-family:'Sora',sans-serif; font-size:21px; line-height:1.3; letter-spacing:-.015em;
  margin:1.6em 0 .5em; color:var(--teal);
}
body.single .entry-content p,
.wp-block-post-content p{margin:0 0 1.1em}
body.single .entry-content blockquote,
.wp-block-post-content blockquote{
  margin:1.8em 0; padding:24px 32px;
  border-left:4px solid var(--tech-blue);
  background:rgba(46,168,224,.05);
  border-radius:0 12px 12px 0;
  font-family:'Sora',sans-serif; font-size:20px; line-height:1.4;
  color:var(--teal); font-weight:500;
}
body.single .entry-content a,
.wp-block-post-content a{
  color:var(--coral); border-bottom:1px solid rgba(255,96,64,.3);
}
.post-article > *{margin-bottom:1.2em}
.post-article h2{
  font-family:'Sora'; font-size:32px; line-height:1.2; letter-spacing:-.02em;
  margin:2.2em 0 .6em; color:var(--teal); scroll-margin-top:120px;
  position:relative; padding-left:18px;
}
.post-article h2::before{
  content:''; position:absolute; left:0; top:14px; bottom:14px;
  width:4px; border-radius:2px;
  background:var(--grad-tech);
}
.post-article h3{
  font-family:'Sora'; font-size:22px; line-height:1.3; letter-spacing:-.015em;
  margin:1.8em 0 .5em; color:var(--teal); scroll-margin-top:120px;
}
.post-article p{margin:0 0 1.2em}
.post-article p strong{color:var(--teal); font-weight:600}
.post-article p em{color:var(--coral); font-style:italic}
.post-article a:not(.btn){
  color:var(--coral); border-bottom:1px solid rgba(255,96,64,.3);
  transition:border-color .3s, color .3s;
}
.post-article a:not(.btn):hover{color:var(--magenta); border-bottom-color:var(--magenta)}
.post-article ul, .post-article ol{padding-left:1.5em; margin:0 0 1.4em}
.post-article ul li, .post-article ol li{margin-bottom:.5em}
.post-article blockquote{
  margin:1.8em 0; padding:24px 32px;
  border-left:4px solid var(--tech-blue);
  background:rgba(46,168,224,.05);
  border-radius:0 12px 12px 0;
  font-family:'Sora', sans-serif; font-size:20px; line-height:1.4;
  color:var(--teal); font-weight:500; letter-spacing:-.01em;
}
.post-article code{
  background:rgba(32,64,64,.06); padding:2px 7px; border-radius:5px;
  font-family:'JetBrains Mono', monospace; font-size:.92em; color:var(--coral);
}
.post-article pre{
  background:var(--teal-deep); color:#FFF8EC;
  padding:20px 24px; border-radius:12px; overflow-x:auto;
  font-family:'JetBrains Mono', monospace; font-size:13.5px; line-height:1.65;
  border:1px solid rgba(255,255,255,.08);
}
.post-article pre code{background:transparent; padding:0; color:inherit}
.post-article img{border-radius:14px; box-shadow:var(--shadow-soft)}
.post-article hr{
  border:none; height:1px;
  background:linear-gradient(90deg, transparent, var(--line), transparent);
  margin:2.4em auto;
}

/* Auto-TOC card */
.toc{
  margin:2em 0 2.4em;
  padding:24px 28px;
  background:linear-gradient(135deg, rgba(46,168,224,.06), rgba(139,92,246,.06));
  border:1px solid rgba(59,130,246,.15);
  border-radius:16px;
}
.toc__title{
  font-family:'JetBrains Mono', monospace; font-size:11.5px;
  color:var(--tech-blue); text-transform:uppercase; letter-spacing:.08em;
  margin:0 0 14px;
  display:flex; align-items:center; gap:8px;
}
.toc__title::before{
  content:''; display:inline-block; width:14px; height:2px;
  background:var(--grad-tech); border-radius:2px;
}
.toc ol{counter-reset:toc; list-style:none; padding:0; margin:0; font-size:15px}
.toc li{counter-increment:toc; margin-bottom:8px; position:relative; padding-left:34px}
.toc li::before{
  content:counter(toc, decimal-leading-zero);
  position:absolute; left:0; top:1px;
  font-family:'JetBrains Mono', monospace; font-size:11px;
  color:var(--tech-blue); font-weight:600;
}
.toc a{color:var(--teal); text-decoration:none; transition:color .25s; border:none !important}
.toc a:hover{color:var(--coral)}
.toc__sub{padding-left:18px; margin-top:6px; font-size:13.5px}

/* Sidebar sticky */
.post-sidebar{position:sticky; top:120px; align-self:start; display:flex; flex-direction:column; gap:28px}
.side-block{
  padding:22px 24px;
  border:1px solid var(--line); border-radius:16px;
  background:#fff;
}
.side-block h5{
  font-family:'JetBrains Mono', monospace; font-size:11px;
  color:var(--tech-blue); text-transform:uppercase; letter-spacing:.08em;
  margin:0 0 14px;
}
.side-block ol{list-style:none; padding:0; margin:0; counter-reset:popular}
.side-block ol li{counter-increment:popular; margin-bottom:14px; padding-left:30px; position:relative; line-height:1.4}
.side-block ol li::before{
  content:counter(popular, decimal-leading-zero);
  position:absolute; left:0; top:0;
  font-family:'Sora', sans-serif; font-size:18px; font-weight:800;
  background:var(--grad-tech); -webkit-background-clip:text; background-clip:text; color:transparent;
  -webkit-text-fill-color:transparent;
}
.side-block ol li a{color:var(--teal); text-decoration:none; font-size:14px; font-weight:500; transition:color .25s}
.side-block ol li a:hover{color:var(--coral)}

/* Custom Gutenberg block styles (callouts) */
.is-style-callout-quote{
  padding:32px 36px;
  background:var(--teal-deep); color:var(--paper);
  border-radius:18px;
  margin:2em 0;
  position:relative;
}
.is-style-callout-quote::before{
  content:'"'; position:absolute; top:-10px; left:24px;
  font-family:'Sora', serif; font-size:120px; line-height:1;
  background:var(--grad-tech); -webkit-background-clip:text; background-clip:text; color:transparent;
  -webkit-text-fill-color:transparent;
}
.is-style-callout-quote p{font-family:'Sora'; font-size:22px; line-height:1.4; margin:0 0 14px; color:#fff !important}
.is-style-callout-quote cite{
  font-family:'JetBrains Mono', monospace; font-size:13px;
  color:var(--amber); font-style:normal;
}

.is-style-callout-metric{
  display:flex; align-items:center; gap:24px;
  padding:28px 32px;
  background:linear-gradient(135deg, #fff, #FFF8EC);
  border:1px solid var(--line); border-radius:18px;
  box-shadow:var(--shadow-soft);
  margin:1.8em 0;
}
.is-style-callout-metric::before{
  content:attr(data-number);
  font-family:'Sora'; font-weight:800; font-size:64px; line-height:1; letter-spacing:-.04em;
  background:var(--grad-warm-cool); -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent;
  flex-shrink:0;
}

.is-style-callout-tool, .is-style-callout-movie, .is-style-callout-reflection{
  padding:24px 28px;
  border-radius:18px;
  margin:1.8em 0;
  border:1px solid var(--line);
  position:relative; padding-left:80px;
}
.is-style-callout-tool{background:linear-gradient(135deg, rgba(59,130,246,.05), rgba(139,92,246,.05))}
.is-style-callout-tool::before{
  content:'🛠'; position:absolute; left:24px; top:24px;
  font-size:32px;
}
.is-style-callout-movie{background:linear-gradient(135deg, rgba(224,39,114,.05), rgba(139,92,246,.05))}
.is-style-callout-movie::before{
  content:'🎬'; position:absolute; left:24px; top:24px;
  font-size:32px;
}
.is-style-callout-reflection{
  background:linear-gradient(135deg, rgba(255,166,0,.05), rgba(255,96,64,.05));
  font-style:italic;
}

/* ── NEW: TL;DR — resumen al inicio del post ─────────────────────── */
.is-style-callout-tldr{
  position:relative; padding:32px 32px 28px 32px;
  background:linear-gradient(135deg,#0F2020 0%, #204040 100%);
  color:var(--paper); border-radius:18px;
  margin:1.5em 0 2em; font-family:'Sora',sans-serif;
  font-size:17px; line-height:1.55;
  box-shadow:0 12px 32px -10px rgba(15,32,32,.45);
}
.is-style-callout-tldr::before{
  content:'TL;DR'; position:absolute; top:-12px; left:24px;
  font-family:'JetBrains Mono',monospace; font-size:11px; font-weight:700; letter-spacing:0.15em;
  padding:4px 10px; background:linear-gradient(135deg,#FFA600,#FF6040);
  color:#0F2020; border-radius:999px;
}

/* ── NEW: Pro Tip — consejo experto ─────────────────────────────── */
.is-style-callout-protip{
  position:relative; padding:18px 22px 18px 70px;
  background:linear-gradient(135deg, rgba(255,166,0,.06), rgba(255,96,64,.04));
  border-left:4px solid #FFA600;
  border-radius:0 14px 14px 0;
  margin:1.6em 0; color:var(--teal);
}
.is-style-callout-protip::before{
  content:'🔥'; position:absolute; left:20px; top:14px; font-size:32px;
}
.is-style-callout-protip strong{color:#FF6040}

/* ── NEW: Advertencia / Error común ─────────────────────────────── */
.is-style-callout-warning{
  position:relative; padding:18px 22px 18px 70px;
  background:linear-gradient(135deg, rgba(239,68,68,.04), rgba(220,38,38,.02));
  border-left:4px solid #DC2626;
  border-radius:0 14px 14px 0;
  margin:1.6em 0; color:var(--teal);
}
.is-style-callout-warning::before{
  content:'⚠️'; position:absolute; left:20px; top:14px; font-size:28px;
}
.is-style-callout-warning strong{color:#DC2626}

/* ── NEW: Pasos / Checklist — aplicable a <ul> ──────────────────── */
ul.is-style-callout-steps,
.is-style-callout-steps{
  list-style:none !important; padding:22px 24px 22px 24px !important;
  background:linear-gradient(135deg, rgba(16,185,129,.05), rgba(46,168,224,.04));
  border:1px solid rgba(16,185,129,.18);
  border-radius:14px; margin:1.6em 0;
}
ul.is-style-callout-steps li,
.is-style-callout-steps li{
  position:relative; padding:8px 0 8px 38px;
  border-bottom:1px solid rgba(16,185,129,.10);
  list-style:none;
}
ul.is-style-callout-steps li:last-child,
.is-style-callout-steps li:last-child{ border-bottom:none; }
ul.is-style-callout-steps li::before,
.is-style-callout-steps li::before{
  content:'✓'; position:absolute; left:0; top:8px;
  width:24px; height:24px; border-radius:50%;
  background:linear-gradient(135deg,#10b981,#059669);
  color:#fff; font-weight:700; font-size:13px;
  display:grid; place-items:center;
}

/* ── NEW: Prompt IA — bloque de prompt copiable ─────────────────── */
.is-style-callout-prompt{
  position:relative; padding:28px 24px 20px 24px;
  background:#0F1419; color:#E5E7EB;
  border-radius:12px; margin:1.6em 0;
  font-family:'JetBrains Mono','SF Mono',Consolas,monospace;
  font-size:14px; line-height:1.6;
  white-space:pre-wrap; word-break:break-word;
  border:1px solid #2D3748; overflow-x:auto;
}
.is-style-callout-prompt::before{
  content:'🤖 PROMPT IA'; position:absolute; top:0; right:0;
  font-family:'JetBrains Mono',monospace; font-size:10px; font-weight:700; letter-spacing:0.15em;
  padding:6px 12px; background:linear-gradient(135deg,#06B6D4,#8B5CF6);
  color:#fff; border-radius:0 12px 0 8px;
}
.is-style-callout-prompt strong{color:#FFA600; font-weight:600}
.is-style-callout-prompt em{color:#06B6D4; font-style:normal}

/* ── NEW: ❓ Pregunta interactiva ────────────────────────────────── */
.is-style-callout-question{
  position:relative; padding:22px 24px 22px 78px;
  background:linear-gradient(135deg,rgba(139,92,246,.05),rgba(224,39,114,.04));
  border-left:4px solid #8B5CF6;
  border-radius:0 16px 16px 0;
  margin:1.6em 0; font-style:italic;
  color:var(--teal); font-size:17px; line-height:1.55;
}
.is-style-callout-question::before{
  content:'❓'; position:absolute; left:20px; top:50%; transform:translateY(-50%);
  font-size:32px; opacity:.9;
}

/* ── NEW: 🆚 Comparativa A vs B (estructura: div con 2 hijos) ───── */
.is-style-callout-vs{
  display:grid !important; grid-template-columns:1fr 1fr; gap:0;
  margin:1.8em 0; border:1px solid var(--line); border-radius:16px;
  overflow:hidden; position:relative; background:#fff;
}
.is-style-callout-vs::before{
  content:'VS'; position:absolute; left:50%; top:50%;
  transform:translate(-50%,-50%); z-index:2;
  width:50px; height:50px; border-radius:50%;
  background:linear-gradient(135deg,#FFA600,#FF6040);
  color:#fff; font-family:'Sora',sans-serif; font-weight:800; font-size:13px;
  display:grid; place-items:center; letter-spacing:.05em;
  box-shadow:0 6px 18px -4px rgba(255,96,64,.5);
}
.is-style-callout-vs > *{ padding:24px 28px; margin:0; }
.is-style-callout-vs > *:first-child{
  background:linear-gradient(135deg,rgba(46,168,224,.07),rgba(46,168,224,.02));
  padding-right:44px; border-right:1px dashed rgba(0,0,0,.08);
}
.is-style-callout-vs > *:last-child{
  background:linear-gradient(135deg,rgba(224,39,114,.02),rgba(224,39,114,.07));
  padding-left:44px;
}
.is-style-callout-vs strong{ display:block; font-family:'Sora'; font-size:16px; margin-bottom:8px; }
.is-style-callout-vs > *:first-child strong{ color:#2EA8E0; }
.is-style-callout-vs > *:last-child  strong{ color:#E02772; }
@media (max-width:640px){
  .is-style-callout-vs{grid-template-columns:1fr}
  .is-style-callout-vs::before{display:none}
  .is-style-callout-vs > *:first-child{padding-right:28px;border-right:none;border-bottom:1px dashed rgba(0,0,0,.08)}
  .is-style-callout-vs > *:last-child{padding-left:28px}
}

/* ── NEW: 🎓 Definición / Glosario ───────────────────────────────── */
.is-style-callout-definition{
  padding:18px 22px;
  background:linear-gradient(135deg,rgba(46,168,224,.05),rgba(6,182,212,.02));
  border-left:4px solid #2EA8E0;
  border-radius:0 14px 14px 0;
  margin:1.6em 0; color:var(--teal);
  font-size:15px; line-height:1.55;
}
.is-style-callout-definition strong{
  display:block; color:#2EA8E0;
  font-family:'Sora',sans-serif; font-size:18px; font-weight:700;
  margin-bottom:6px; letter-spacing:-.01em;
}
.is-style-callout-definition strong::before{ content:'📖 '; margin-right:4px; }

/* ── NEW: ⚡ Quick Win ────────────────────────────────────────────── */
.is-style-callout-quickwin{
  position:relative; padding:18px 22px 18px 22px;
  background:linear-gradient(135deg,rgba(255,225,0,.08),rgba(255,166,0,.05));
  border:1px solid rgba(255,166,0,.30);
  border-radius:14px;
  margin:1.6em 0; color:var(--teal);
  padding-top:38px;
}
.is-style-callout-quickwin::before{
  content:'⚡ QUICK WIN'; position:absolute; left:14px; top:-11px;
  font-family:'JetBrains Mono',monospace; font-size:10px; font-weight:700; letter-spacing:.12em;
  padding:5px 11px; background:linear-gradient(135deg,#FFA600,#FF6040);
  color:#fff; border-radius:999px; white-space:nowrap;
  box-shadow:0 4px 12px -2px rgba(255,166,0,.4);
}
.is-style-callout-quickwin strong{color:#FF6040}

/* ── NEW: 🏆 Caso de éxito ─────────────────────────────────────── */
.is-style-callout-success{
  position:relative; padding:44px 26px 22px 26px;
  background:linear-gradient(135deg,rgba(16,185,129,.06),rgba(255,166,0,.04));
  border:2px solid rgba(16,185,129,.25); border-radius:14px;
  margin:1.8em 0; color:var(--teal);
}
.is-style-callout-success::before{
  content:'🏆 CASO DE ÉXITO'; position:absolute; left:14px; top:-12px;
  font-family:'JetBrains Mono',monospace; font-size:10px; font-weight:700; letter-spacing:.12em;
  padding:5px 11px; background:linear-gradient(135deg,#FFA600,#10b981);
  color:#fff; border-radius:999px;
  box-shadow:0 4px 12px -2px rgba(16,185,129,.4);
}
.is-style-callout-success strong{
  display:block; font-family:'Sora'; font-size:20px; color:#FFA600;
  margin-bottom:8px; letter-spacing:-.01em;
}

/* ── NEW: 📅 Timeline / Cronología (list) ────────────────────── */
ul.is-style-callout-timeline,
.is-style-callout-timeline{
  list-style:none !important; padding:24px 28px 24px 36px !important;
  background:linear-gradient(135deg,rgba(46,168,224,.04),rgba(139,92,246,.04));
  border-radius:14px; margin:1.8em 0; position:relative;
}
ul.is-style-callout-timeline li,
.is-style-callout-timeline li{
  position:relative; padding:10px 0 10px 32px; list-style:none;
  border-left:2px solid rgba(46,168,224,.25); margin-left:8px;
}
ul.is-style-callout-timeline li:last-child,
.is-style-callout-timeline li:last-child{ border-left-color:transparent; }
ul.is-style-callout-timeline li::before,
.is-style-callout-timeline li::before{
  content:''; position:absolute; left:-9px; top:14px;
  width:16px; height:16px; border-radius:50%;
  background:linear-gradient(135deg,#2EA8E0,#8B5CF6);
  border:3px solid #fff; box-shadow:0 0 0 2px rgba(46,168,224,.3);
}
ul.is-style-callout-timeline strong,
.is-style-callout-timeline strong{
  color:#2EA8E0; font-family:'JetBrains Mono'; font-size:13px;
  margin-right:8px; display:inline-block;
}

/* ── NEW: 💰 ROI / Resultado ─────────────────────────────────── */
.is-style-callout-roi{
  position:relative; padding:34px 26px 24px 26px;
  background:linear-gradient(135deg,#0F2020,#204040); color:var(--paper);
  border-radius:14px; margin:1.8em 0;
  font-family:'Sora'; font-size:17px; line-height:1.5;
  text-align:center; overflow:hidden;
}
.is-style-callout-roi::before{
  content:'💰 ROI'; position:absolute; top:0; left:0;
  font-family:'JetBrains Mono',monospace; font-size:10px; font-weight:700; letter-spacing:.12em;
  padding:5px 12px; background:linear-gradient(135deg,#FFA600,#FF6040);
  color:#0F2020; border-radius:0 0 12px 0;
}
.is-style-callout-roi strong{
  display:inline-block; font-size:30px; font-weight:800;
  background:linear-gradient(135deg,#FFA600,#FF6040,#E02772);
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent; padding:0 4px;
}

/* ── NEW: 📚 Recursos curados (list) ──────────────────────────── */
ul.is-style-callout-resources,
.is-style-callout-resources{
  list-style:none !important; padding:42px 24px 22px 24px !important;
  background:linear-gradient(135deg,rgba(139,92,246,.04),rgba(46,168,224,.04));
  border:1px solid rgba(139,92,246,.20); border-radius:14px; margin:1.8em 0;
  position:relative;
}
ul.is-style-callout-resources::before,
.is-style-callout-resources::before{
  content:'📚 RECURSOS RECOMENDADOS'; position:absolute; left:14px; top:-11px;
  font-family:'JetBrains Mono',monospace; font-size:10px; font-weight:700; letter-spacing:.12em;
  padding:5px 11px; background:linear-gradient(135deg,#8B5CF6,#2EA8E0);
  color:#fff; border-radius:999px;
}
ul.is-style-callout-resources li,
.is-style-callout-resources li{
  position:relative; padding:10px 0 10px 26px;
  border-bottom:1px solid rgba(139,92,246,.10); list-style:none;
}
ul.is-style-callout-resources li:last-child,
.is-style-callout-resources li:last-child{ border-bottom:none; }
ul.is-style-callout-resources li::before,
.is-style-callout-resources li::before{
  content:'→'; position:absolute; left:0; top:10px;
  color:#8B5CF6; font-weight:700; font-size:18px;
}
ul.is-style-callout-resources li a,
.is-style-callout-resources li a{ color:#FF6040; font-weight:600; }

/* ── NEW: 🤔 ¿Sabías que…? (fun fact) ───────────────────────── */
.is-style-callout-funfact{
  position:relative; padding:18px 22px 18px 70px;
  background:linear-gradient(135deg,rgba(255,225,0,.05),rgba(255,166,0,.04));
  border:1px dashed rgba(255,166,0,.45);
  border-radius:14px; margin:1.6em 0;
  font-style:italic; color:var(--teal);
}
.is-style-callout-funfact::before{
  content:'🤔'; position:absolute; left:18px; top:50%; transform:translateY(-50%);
  font-size:32px;
}
.is-style-callout-funfact strong{
  display:block; font-style:normal; color:#FFA600;
  font-family:'Sora'; font-size:13px; text-transform:uppercase;
  letter-spacing:.08em; margin-bottom:4px;
}

/* ── NEW: 🎁 Lead Magnet / CTA inline ─────────────────────────── */
.is-style-callout-leadmagnet{
  position:relative; padding:28px 28px 28px 90px;
  background:linear-gradient(135deg,#E02772,#FF6040,#FFA600);
  color:#fff; border-radius:18px; margin:2em 0;
  font-family:'Sora'; font-size:16px; line-height:1.5;
  box-shadow:0 14px 38px -10px rgba(224,39,114,.45);
}
.is-style-callout-leadmagnet::before{
  content:'🎁'; position:absolute; left:24px; top:50%; transform:translateY(-50%);
  font-size:44px;
}
.is-style-callout-leadmagnet strong{
  display:block; font-size:20px; margin-bottom:6px; font-weight:700; color:#fff;
}
.is-style-callout-leadmagnet a{
  display:inline-block; padding:11px 22px; margin-top:12px;
  background:rgba(255,255,255,.96); color:#E02772 !important;
  border-radius:999px; font-weight:700; font-size:14px;
  text-decoration:none !important;
  transition:transform .2s ease, box-shadow .2s ease;
  box-shadow:0 4px 14px -2px rgba(0,0,0,.15);
}
.is-style-callout-leadmagnet a:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 22px -4px rgba(0,0,0,.25);
}

/* ── NEW: 🔍 Caso de uso ────────────────────────────────────── */
.is-style-callout-usecase{
  position:relative; padding:18px 22px 18px 70px;
  background:linear-gradient(135deg,rgba(6,182,212,.04),rgba(46,168,224,.06));
  border-left:4px solid #06B6D4;
  border-radius:0 14px 14px 0;
  margin:1.6em 0; color:var(--teal);
}
.is-style-callout-usecase::before{
  content:'🔍'; position:absolute; left:20px; top:14px; font-size:28px;
}
.is-style-callout-usecase strong{
  display:block; color:#06B6D4; font-family:'Sora';
  font-size:13px; text-transform:uppercase; letter-spacing:.08em;
  margin-bottom:6px;
}

/* ── NEW: 🧪 A/B Test ───────────────────────────────────────── */
.is-style-callout-abtest{
  display:grid !important; grid-template-columns:1fr 1fr; gap:0;
  margin:1.8em 0; border:1px solid var(--line); border-radius:16px;
  overflow:hidden; position:relative; background:#fff;
}
.is-style-callout-abtest::before{
  content:'🧪 A/B TEST'; position:absolute; top:0; left:50%;
  transform:translateX(-50%); z-index:2;
  font-family:'JetBrains Mono',monospace; font-size:10px; font-weight:700; letter-spacing:.12em;
  padding:5px 12px; background:linear-gradient(135deg,#06B6D4,#8B5CF6);
  color:#fff; border-radius:0 0 8px 8px;
}
.is-style-callout-abtest > *{ padding:34px 24px 22px; margin:0; }
.is-style-callout-abtest > *:first-child{
  background:linear-gradient(135deg,rgba(46,168,224,.06),rgba(46,168,224,.02));
  border-right:1px dashed rgba(0,0,0,.08);
}
.is-style-callout-abtest > *:last-child{
  background:linear-gradient(135deg,rgba(16,185,129,.08),rgba(16,185,129,.02));
}
.is-style-callout-abtest strong{
  display:block; font-family:'Sora'; font-size:14px; margin-bottom:6px;
}
.is-style-callout-abtest > *:first-child strong{ color:#2EA8E0; }
.is-style-callout-abtest > *:last-child  strong{ color:#10b981; }
.is-style-callout-abtest em{
  display:block; font-style:normal; font-weight:800; font-size:22px;
  font-family:'Sora'; margin-top:8px;
  background:linear-gradient(135deg,#FFA600,#FF6040);
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent;
}
@media (max-width:640px){
  .is-style-callout-abtest{grid-template-columns:1fr}
  .is-style-callout-abtest > *:first-child{border-right:none;border-bottom:1px dashed rgba(0,0,0,.08)}
}

.is-style-callout-reflection::before{
  content:'💭'; position:absolute; left:24px; top:24px;
  font-size:32px;
}

.is-style-callout-internal-link{
  display:block; padding:20px 26px;
  background:linear-gradient(135deg, rgba(46,168,224,.06), rgba(59,130,246,.06));
  border:1px solid rgba(59,130,246,.18); border-radius:16px;
  text-decoration:none !important; color:var(--teal);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
  margin:1.5em 0;
}
.is-style-callout-internal-link:hover{transform:translateY(-3px); box-shadow:var(--shadow-card)}
.is-style-callout-internal-link::before{
  content:'→ Sigue leyendo'; display:block;
  font-family:'JetBrains Mono', monospace; font-size:11px;
  color:var(--tech-blue); text-transform:uppercase; letter-spacing:.08em;
  margin-bottom:6px;
}

/* Related posts at bottom */
.related{
  background:linear-gradient(180deg, var(--paper-2) 0%, var(--paper) 100%);
  border-top:1px solid var(--line);
  padding:clamp(60px, 8vw, 100px) var(--gut);
}

/* ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ */
/* ░░ 404 · SEARCH · FAQ · LEGAL · GRACIAS  ░░ */
/* ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ */

/* 404 */
.error-404{
  min-height:100vh;
  display:grid; place-items:center;
  padding:120px var(--gut) 80px;
  text-align:center;
  background:
    radial-gradient(60% 60% at 30% 30%, rgba(255,166,0,.10), transparent 60%),
    radial-gradient(60% 60% at 70% 70%, rgba(46,168,224,.08), transparent 60%),
    var(--paper);
}
.error-404__inner{max-width:760px}
.error-404__num{
  font-family:'Sora', sans-serif; font-weight:800;
  font-size:clamp(110px, 18vw, 220px);
  line-height:.9; letter-spacing:-.06em;
  margin-bottom:24px;
  filter:drop-shadow(0 20px 40px rgba(255,96,64,.25));
}
.error-404 h1{
  font-family:'Sora'; font-weight:700; font-size:clamp(28px, 4vw, 42px);
  color:var(--teal); letter-spacing:-.02em; line-height:1.15;
  margin:0 0 18px;
}
.error-404__sub{
  font-size:17px; color:var(--text-soft); max-width:540px; margin:0 auto 32px;
}
.error-404__search{
  display:flex; gap:10px;
  max-width:480px; margin:0 auto 40px;
  padding:6px 6px 6px 22px;
  background:#fff; border:1px solid var(--line); border-radius:999px;
  box-shadow:var(--shadow-soft);
}
.error-404__search input{
  flex:1; border:none; outline:none; background:transparent;
  font-family:inherit; font-size:15px; color:var(--text);
}
.error-404__links{
  display:grid; grid-template-columns:repeat(2, 1fr); gap:14px;
  max-width:560px; margin:0 auto;
}
@media (max-width:560px){ .error-404__links{grid-template-columns:1fr} }
.error-404__link{
  display:flex; flex-direction:column; gap:4px;
  padding:18px 22px; background:#fff;
  border:1px solid var(--line); border-radius:14px;
  text-align:left; text-decoration:none; color:var(--teal);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.error-404__link:hover{transform:translateY(-3px); box-shadow:var(--shadow-card); border-color:var(--coral)}
.error-404__link strong{font-family:'Sora'; font-size:16px}
.error-404__link span{font-size:13px; color:var(--text-soft)}

/* FAQ */
.faq{
  padding:clamp(40px, 6vw, 80px) var(--gut);
  background:linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);
  border-block:1px solid var(--line);
}
.faq__inner{max-width:820px; margin:auto; display:flex; flex-direction:column; gap:12px}
.faq__item{
  background:#fff; border:1px solid var(--line); border-radius:16px;
  overflow:hidden;
  transition:box-shadow .35s var(--ease), border-color .35s;
}
.faq__item[open]{border-color:rgba(255,96,64,.3); box-shadow:var(--shadow-card)}
.faq__item summary{
  list-style:none; cursor:pointer;
  padding:22px 26px;
  display:flex; align-items:center; justify-content:space-between; gap:18px;
}
.faq__item summary::-webkit-details-marker{display:none}
.faq__q{
  font-family:'Sora', sans-serif; font-size:17px; font-weight:600;
  color:var(--teal); letter-spacing:-.01em; line-height:1.4;
}
.faq__chevron{
  flex-shrink:0; width:36px; height:36px;
  display:grid; place-items:center;
  border-radius:50%; background:var(--grad-hot-soft);
  color:var(--coral);
  transition:transform .4s var(--ease-out), background .35s;
}
.faq__chevron svg{width:18px; height:18px}
.faq__item[open] .faq__chevron{transform:rotate(180deg); background:var(--grad-hot); color:#fff}
.faq__a{padding:0 26px 24px 26px; color:var(--text-soft); font-size:15.5px; line-height:1.65}
.faq__a p{margin:0}

/* Legal pages */
.legal-page{padding:clamp(40px, 6vw, 80px) var(--gut)}
.legal-page__inner{
  max-width:var(--max); margin:auto;
  display:grid; grid-template-columns:1fr 260px; gap:64px; align-items:start;
}
@media (max-width:920px){ .legal-page__inner{grid-template-columns:1fr; gap:32px} }
.legal-doc{
  font-size:16px; line-height:1.78; color:#1a2a2a;
  max-width:760px;
}
.legal-doc h2{
  font-family:'Sora'; font-size:24px; margin:2em 0 .6em;
  color:var(--teal); letter-spacing:-.015em; padding-left:14px; position:relative;
}
.legal-doc h2::before{
  content:''; position:absolute; left:0; top:12px; bottom:12px; width:3px;
  background:var(--grad-tech); border-radius:2px;
}
.legal-doc h3{font-family:'Sora'; font-size:18px; margin:1.4em 0 .5em; color:var(--teal)}
.legal-doc p{margin:0 0 1em}
.legal-doc ul, .legal-doc ol{padding-left:1.5em; margin:0 0 1.2em}
.legal-doc a{color:var(--coral); border-bottom:1px solid rgba(255,96,64,.3)}
.legal-doc em{color:var(--text-soft); display:block; padding:14px 18px; background:rgba(46,168,224,.05); border-radius:10px; margin-top:2em; font-size:14px}
.legal-toc{
  position:sticky; top:120px;
  background:#fff; border:1px solid var(--line); border-radius:16px;
  padding:22px 24px;
}
.legal-toc h5{
  font-family:'JetBrains Mono', monospace; font-size:11px;
  color:var(--tech-blue); text-transform:uppercase; letter-spacing:.08em;
  margin:0 0 14px;
}
.legal-toc ul{list-style:none; padding:0; margin:0 0 14px; display:flex; flex-direction:column; gap:8px}
.legal-toc a{font-size:14px; color:var(--teal); transition:color .25s; text-decoration:none}
.legal-toc a:hover{color:var(--coral)}
.legal-toc__note{font-size:12.5px; color:var(--text-soft); margin:14px 0 0; padding-top:14px; border-top:1px dashed var(--line); line-height:1.5}

/* Gracias */
.gracias .gracias__check{
  width:96px; height:96px; margin:0 auto 18px;
  animation:check-pop 1s var(--ease-out);
}
@keyframes check-pop{
  0%{opacity:0; transform:scale(.4)}
  60%{opacity:1; transform:scale(1.15)}
  100%{transform:scale(1)}
}

/* Footer legal links */
.footer__legal{
  grid-column:1 / -1;
  display:flex; flex-wrap:wrap; gap:8px 12px;
  align-items:center; justify-content:center;
  padding-top:28px; margin-top:8px;
  border-top:1px dashed var(--line);
  font-family:'JetBrains Mono', monospace; font-size:12px;
  color:var(--text-soft);
}
.footer__legal a{color:var(--text-soft); transition:color .25s}
.footer__legal a:hover{color:var(--coral)}
.footer__legal span{opacity:.4}

/* ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ */
/* ░░ BLOG INDEX — editorial layout       ░░ */
/* ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ */
.blog-hero{padding-bottom:0; min-height:auto !important}
.blog-search{
  display:flex; align-items:center; gap:10px;
  max-width:520px; margin:0 auto;
  padding:8px 8px 8px 22px;
  background:#fff;
  border:1px solid var(--line); border-radius:999px;
  box-shadow:var(--shadow-soft);
  transition:border-color .25s, box-shadow .25s;
}
.blog-search:focus-within{border-color:var(--coral); box-shadow:0 0 0 4px rgba(255,96,64,.15)}
.blog-search svg{color:var(--text-soft); flex-shrink:0}
.blog-search input{
  flex:1; border:none; outline:none; background:transparent;
  font-family:inherit; font-size:15px; color:var(--text);
  padding:10px 0;
}
.blog-search input::placeholder{color:var(--text-soft)}

.blog-chips{
  display:flex; gap:8px; flex-wrap:wrap; justify-content:center;
  max-width:var(--max); margin:36px auto 0; padding:0 var(--gut);
}
.blog-chip{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 16px; border-radius:999px;
  background:#fff; border:1.5px solid var(--line);
  font-size:13px; font-weight:500; color:var(--text-soft);
  text-decoration:none; transition:all .25s var(--ease-out);
}
.blog-chip:hover{transform:translateY(-2px); border-color:var(--tech-blue); color:var(--tech-blue)}
.blog-chip.is-active{
  background:var(--grad-tech); border-color:transparent;
  color:#fff; font-weight:600;
  box-shadow:0 6px 16px -4px rgba(59,130,246,.4);
}
.blog-chip span{
  font-size:11px; padding:2px 7px; border-radius:999px;
  background:rgba(32,64,64,.08); color:var(--text-soft);
  font-family:'JetBrains Mono', monospace;
}
.blog-chip:hover span{background:rgba(46,168,224,.1); color:var(--tech-blue)}
.blog-chip.is-active span{background:rgba(255,255,255,.2); color:#fff}

/* Featured post */
.featured-post{
  padding: clamp(40px, 5vw, 60px) var(--gut);
  max-width:var(--max); margin:auto;
}
.featured-post__inner{
  display:grid; grid-template-columns:1.2fr 1fr; gap:0;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  text-decoration:none; color:inherit;
  transition:box-shadow .4s var(--ease), transform .4s var(--ease);
  position:relative;
}
.featured-post__inner:hover{box-shadow:var(--shadow-card); transform:translateY(-3px)}
@media (max-width:780px){ .featured-post__inner{grid-template-columns:1fr} }
.featured-post__media{
  position:relative; overflow:hidden;
  min-height:340px; background:var(--grad-tech-soft);
}
.featured-post__media img{
  width:100%; height:100%; object-fit:cover;
  transition:transform 1s var(--ease-out);
}
.featured-post:hover .featured-post__media img{transform:scale(1.05)}
.featured-post__overlay{
  position:absolute; inset:0;
  background:linear-gradient(135deg, transparent 40%, rgba(15,32,32,.15));
}
.featured-post__body{
  padding:clamp(28px, 4vw, 48px);
  display:flex; flex-direction:column; justify-content:center;
}
.featured-post__meta{
  display:flex; align-items:center; gap:10px; flex-wrap:wrap;
  font-family:'JetBrains Mono', monospace; font-size:12px;
  color:var(--text-soft); margin-bottom:18px;
}
.featured-post__pill{
  padding:5px 12px; border-radius:999px;
  background:var(--grad-hot); color:#fff;
  font-weight:700; letter-spacing:.04em;
  text-transform:uppercase; font-size:11px;
}
.featured-post__cat{
  padding:3px 10px; border-radius:999px;
  background:rgba(59,130,246,.1); color:var(--tech-blue);
  font-weight:600;
}
.featured-post__body h2{
  font-family:'Sora', sans-serif; font-weight:700;
  font-size:clamp(28px, 3.5vw, 40px); line-height:1.15; letter-spacing:-.02em;
  color:var(--teal); margin:0 0 16px;
  transition:color .3s;
}
.featured-post:hover .featured-post__body h2{
  background:var(--grad-warm-cool);
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent;
}
.featured-post__body p{color:var(--text-soft); font-size:16.5px; margin:0 0 24px; line-height:1.65}
.featured-post__read{
  display:inline-flex; align-items:center; gap:8px;
  font-weight:600; color:var(--coral);
  transition:transform .3s var(--ease-out);
}
.featured-post:hover .featured-post__read{transform:translateX(4px)}

/* Blog grid */
.blog-grid-section{padding-block:clamp(40px,5vw,60px)}
.posts-grid--blog{
  max-width:var(--max); margin:auto; padding:0 var(--gut);
  grid-template-columns:repeat(3, 1fr) !important;
}
@media (max-width:980px){ .posts-grid--blog{grid-template-columns:repeat(2, 1fr) !important} }
@media (max-width:600px){ .posts-grid--blog{grid-template-columns:1fr !important; max-width:520px} }

/* Pagination */
.blog-pagination{
  max-width:var(--max); margin:48px auto 0; padding:0 var(--gut);
  display:flex; justify-content:center; gap:8px; flex-wrap:wrap;
}
.blog-pagination a, .blog-pagination span{
  min-width:44px; height:44px; padding:0 16px;
  display:inline-flex; align-items:center; justify-content:center;
  font-family:'Sora', sans-serif; font-weight:600; font-size:14px;
  background:#fff; border:1.5px solid var(--line); border-radius:12px;
  color:var(--teal); text-decoration:none;
  transition:all .25s var(--ease-out);
}
.blog-pagination a:hover{
  border-color:var(--tech-blue); color:var(--tech-blue);
  transform:translateY(-2px);
  box-shadow:0 8px 16px -6px rgba(59,130,246,.3);
}
.blog-pagination .current{
  background:var(--grad-tech); border-color:transparent; color:#fff;
  box-shadow:0 6px 16px -4px rgba(59,130,246,.4);
}

/* ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ */
/* ░░ NAV ICON BUTTONS · search + dark   ░░ */
/* ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ */
.nav__icon-btn{
  flex-shrink:0;
  width:38px; height:38px; border-radius:50%;
  border:1px solid rgba(32,64,64,.12); background:transparent;
  display:grid; place-items:center;
  color:var(--text-soft); cursor:pointer;
  transition:all .25s var(--ease-out);
}
.nav__icon-btn:hover{background:rgba(32,64,64,.06); color:var(--coral); border-color:var(--coral); transform:translateY(-1px)}
.nav__dm-moon{display:none}
html[data-theme="dark"] .nav__dm-sun{display:none}
html[data-theme="dark"] .nav__dm-moon{display:block}
html[data-theme="dark"] .nav__icon-btn{border-color:rgba(245,241,232,.18); color:var(--text-light)}
html[data-theme="dark"] .nav__icon-btn:hover{border-color:var(--amber); color:var(--amber)}
@media (max-width:920px){ .nav__icon-btn{display:none} }

/* ░░ COOKIES BANNER ░░ */
.vtx-cookies{
  position:fixed; bottom:24px; left:24px; right:24px; max-width:560px;
  background:rgba(255,248,236,.96); backdrop-filter:blur(20px) saturate(180%);
  border:1px solid var(--line); border-radius:18px;
  padding:22px 26px; z-index:9990;
  box-shadow:0 24px 60px -16px rgba(32,64,64,.35);
  opacity:0; transform:translateY(40px);
  transition:opacity .5s var(--ease-out), transform .5s var(--ease-out);
}
.vtx-cookies.is-in{opacity:1; transform:translateY(0)}
.vtx-cookies::before{content:'🍪'; position:absolute; top:-20px; left:24px; font-size:38px; background:#fff; padding:6px; border-radius:50%; border:1px solid var(--line)}
.vtx-cookies h3{font-family:'Sora'; font-size:17px; margin:0 0 8px; color:var(--teal); letter-spacing:-.01em}
.vtx-cookies p{font-size:13.5px; color:var(--text-soft); margin:0 0 18px; line-height:1.55}
.vtx-cookies p a{color:var(--coral); font-weight:600}
.vtx-cookies__actions{display:flex; gap:10px; flex-wrap:wrap}
.vtx-cookies__btn{
  padding:11px 22px; border-radius:999px; border:none; cursor:pointer;
  font-family:'Sora'; font-weight:600; font-size:13.5px;
  background:var(--grad-hot); color:#fff;
  box-shadow:0 10px 24px -8px rgba(255,96,64,.55);
  transition:transform .2s, box-shadow .2s;
}
.vtx-cookies__btn:hover{transform:translateY(-2px); box-shadow:0 16px 32px -8px rgba(255,96,64,.75)}
.vtx-cookies__btn--secondary{background:transparent; color:var(--text-soft); border:1.5px solid var(--line); box-shadow:none}
.vtx-cookies__btn--secondary:hover{border-color:var(--teal); color:var(--teal)}
html[data-theme="dark"] .vtx-cookies{background:rgba(15,24,23,.96); color:var(--paper)}
html[data-theme="dark"] .vtx-cookies::before{background:#172323}
html[data-theme="dark"] .vtx-cookies h3{color:var(--paper)}

/* ░░ SEARCH MODAL ░░ */
.vtx-search{
  position:fixed; inset:0; z-index:9995;
  display:none; align-items:flex-start; justify-content:center;
  padding-top:8vh;
  opacity:0; transition:opacity .25s;
}
.vtx-search[aria-hidden="false"]{display:flex; opacity:1}
.vtx-search.is-in{opacity:1}
.vtx-search__overlay{position:absolute; inset:0; background:rgba(15,32,32,.6); backdrop-filter:blur(8px)}
.vtx-search__panel{
  position:relative; z-index:1; width:100%; max-width:620px;
  background:#fff; border-radius:18px; overflow:hidden;
  box-shadow:0 40px 80px -20px rgba(0,0,0,.5);
  transform:translateY(-12px) scale(.98); opacity:0;
  transition:transform .35s var(--ease-out), opacity .25s;
}
.vtx-search.is-in .vtx-search__panel{transform:translateY(0) scale(1); opacity:1}
.vtx-search__head{
  display:flex; align-items:center; gap:14px;
  padding:18px 22px;
  border-bottom:1px solid var(--line);
  color:var(--text-soft);
}
.vtx-search__head input{
  flex:1; border:none; outline:none; background:transparent;
  font-family:'Sora'; font-size:17px; color:var(--text);
}
.vtx-search__head kbd{
  font-family:'JetBrains Mono', monospace; font-size:11px;
  padding:3px 8px; background:rgba(32,64,64,.08); border-radius:5px;
  color:var(--text-soft);
}
.vtx-search__results{padding:14px 8px 22px; max-height:60vh; overflow-y:auto}
.vtx-search__hint{padding:12px 16px; font-size:13.5px; color:var(--text-soft); margin:0}
.vtx-search__hint kbd{font-family:'JetBrains Mono', monospace; font-size:11px; padding:2px 6px; background:rgba(32,64,64,.08); border-radius:4px; margin:0 2px}
.vtx-search__list{list-style:none; margin:0; padding:0}
.vtx-search__list li{padding:0}
.vtx-search__list a{
  display:flex; align-items:center; gap:14px;
  padding:14px 16px; border-radius:10px;
  text-decoration:none; color:var(--teal);
  transition:background .2s, transform .2s;
}
.vtx-search__list a:hover{background:rgba(255,96,64,.07); transform:translateX(4px)}
.vtx-search__type{
  font-family:'JetBrains Mono', monospace; font-size:10.5px;
  padding:3px 9px; border-radius:999px;
  background:rgba(46,168,224,.1); color:var(--blue);
  text-transform:uppercase; letter-spacing:.04em;
}
.vtx-search__list strong{font-family:'Sora'; font-weight:600; font-size:14.5px}
html[data-theme="dark"] .vtx-search__panel{background:#172323; color:var(--paper)}
html[data-theme="dark"] .vtx-search__head input{color:var(--paper)}
html[data-theme="dark"] .vtx-search__list a{color:var(--paper)}

/* ░░ WHATSAPP FLOATING ░░ */
.vtx-wa{
  position:fixed; bottom:24px; right:24px; z-index:9985;
  width:60px; height:60px; border-radius:50%;
  background:linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  display:grid; place-items:center;
  color:#fff; text-decoration:none;
  box-shadow:0 16px 36px -8px rgba(37,211,102,.6);
  transition:transform .3s var(--ease-out), box-shadow .3s;
  animation:vtx-wa-pulse 2.4s ease-in-out infinite;
}
.vtx-wa:hover{transform:scale(1.08) translateY(-3px); box-shadow:0 24px 48px -8px rgba(37,211,102,.8)}
.vtx-wa svg{width:30px; height:30px}
@keyframes vtx-wa-pulse{0%,100%{box-shadow:0 16px 36px -8px rgba(37,211,102,.6), 0 0 0 0 rgba(37,211,102,.5)} 50%{box-shadow:0 16px 36px -8px rgba(37,211,102,.6), 0 0 0 14px rgba(37,211,102,0)}}
.vtx-wa__tooltip{
  position:absolute; right:74px; top:50%; transform:translateY(-50%);
  background:#0F2020; color:#fff;
  padding:8px 14px; border-radius:8px;
  font-family:'JetBrains Mono', monospace; font-size:12px;
  white-space:nowrap; opacity:0; pointer-events:none;
  transition:opacity .25s, transform .25s;
}
.vtx-wa:hover .vtx-wa__tooltip{opacity:1; transform:translateY(-50%) translateX(0)}
@media (max-width:560px){ .vtx-wa{bottom:14px; right:14px; width:54px; height:54px} .vtx-wa svg{width:26px; height:26px} }

/* ░░ EXIT POPUP ░░ */
.vtx-exit{position:fixed; inset:0; z-index:10000; display:none; align-items:center; justify-content:center; padding:24px}
.vtx-exit[aria-hidden="false"]{display:flex}
.vtx-exit.is-in .vtx-exit__overlay{opacity:1}
.vtx-exit.is-in .vtx-exit__panel{transform:translateY(0) scale(1); opacity:1}
.vtx-exit__overlay{position:absolute; inset:0; background:rgba(15,32,32,.7); backdrop-filter:blur(10px); opacity:0; transition:opacity .35s}
.vtx-exit__panel{
  position:relative; z-index:1; max-width:480px; width:100%;
  background:#fff; border-radius:24px; padding:48px 40px 36px;
  text-align:center; box-shadow:0 40px 80px -20px rgba(0,0,0,.5);
  transform:translateY(20px) scale(.96); opacity:0;
  transition:transform .5s var(--ease-out), opacity .35s;
}
.vtx-exit__close{position:absolute; top:14px; right:18px; width:36px; height:36px; border-radius:50%; background:transparent; border:none; font-size:24px; color:var(--text-soft); cursor:pointer; transition:background .2s}
.vtx-exit__close:hover{background:rgba(32,64,64,.08); color:var(--coral)}
.vtx-exit__icon{font-size:48px; margin-bottom:14px; display:inline-block; animation:vtx-bounce 1.5s ease-in-out infinite}
@keyframes vtx-bounce{0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)}}
.vtx-exit h2{font-family:'Sora'; font-size:28px; margin:0 0 12px; color:var(--teal); letter-spacing:-.02em; font-weight:700}
.vtx-exit p{font-size:15.5px; color:var(--text-soft); margin:0 0 24px; line-height:1.55}
.vtx-exit__cta{
  display:inline-block; padding:14px 28px; border-radius:999px;
  background:var(--grad-hot); color:#fff !important; text-decoration:none;
  font-family:'Sora'; font-weight:700; font-size:14.5px;
  box-shadow:0 14px 32px -8px rgba(255,96,64,.6);
  transition:transform .2s, box-shadow .2s;
}
.vtx-exit__cta:hover{transform:translateY(-2px); box-shadow:0 20px 40px -8px rgba(255,96,64,.8)}
.vtx-exit__dismiss{
  display:block; margin:14px auto 0;
  background:transparent; border:none; color:var(--text-soft);
  font-size:13px; cursor:pointer; text-decoration:underline;
}
html[data-theme="dark"] .vtx-exit__panel{background:#172323; color:var(--paper)}
html[data-theme="dark"] .vtx-exit h2{color:var(--paper)}

/* ░░ STICKY CTA EN POSTS ░░ */
.vtx-sticky-cta{
  position:fixed; bottom:24px; left:24px; right:24px; z-index:9980;
  max-width:780px; margin:0 auto;
  background:linear-gradient(135deg, #fff, #FFF8EC);
  border:1px solid var(--line); border-radius:18px;
  padding:16px 22px;
  box-shadow:0 24px 60px -16px rgba(32,64,64,.35);
  opacity:0; transform:translateY(40px);
  transition:opacity .45s var(--ease-out), transform .45s var(--ease-out);
}
.vtx-sticky-cta.is-in{opacity:1; transform:translateY(0)}
.vtx-sticky-cta__inner{display:flex; align-items:center; gap:18px}
.vtx-sticky-cta p{margin:0; font-size:14.5px; color:var(--teal); flex:1; font-weight:500}
.vtx-sticky-cta__btn{
  padding:10px 20px; border-radius:999px;
  background:var(--grad-hot); color:#fff !important; text-decoration:none;
  font-family:'Sora'; font-weight:700; font-size:13.5px;
  box-shadow:0 10px 24px -6px rgba(255,96,64,.5);
  white-space:nowrap;
  transition:transform .2s;
}
.vtx-sticky-cta__btn:hover{transform:translateY(-2px)}
.vtx-sticky-cta__close{width:28px; height:28px; border-radius:50%; border:none; background:transparent; color:var(--text-soft); cursor:pointer; font-size:20px; line-height:1}
.vtx-sticky-cta__close:hover{background:rgba(32,64,64,.08)}
@media (max-width:600px){
  .vtx-sticky-cta__inner{flex-direction:column; gap:10px; text-align:center}
  .vtx-sticky-cta__close{position:absolute; top:6px; right:10px}
}
html[data-theme="dark"] .vtx-sticky-cta{background:linear-gradient(135deg, #1a2a2a, #172323); color:var(--paper)}
html[data-theme="dark"] .vtx-sticky-cta p{color:var(--paper)}

/* ░░ STICKY TOC EN POSTS ░░ */
.vtx-sticky-toc{
  position:fixed; right:24px; top:50%; transform:translateY(-50%);
  z-index:30; max-width:280px;
  display:none;
}
@media (min-width:1240px){ .vtx-sticky-toc{display:block} }
.vtx-sticky-toc__inner{
  background:rgba(255,255,255,.92); backdrop-filter:blur(20px);
  border:1px solid var(--line); border-radius:14px;
  padding:18px 20px; max-height:70vh; overflow-y:auto;
  box-shadow:var(--shadow-soft);
}
.vtx-sticky-toc .toc{margin:0; padding:0; background:transparent; border:none}
.vtx-sticky-toc .toc__title{margin-bottom:10px}
.vtx-sticky-toc .toc ol{font-size:13px}
.vtx-sticky-toc .toc li{margin-bottom:5px; padding-left:24px}
.vtx-sticky-toc .toc a{transition:color .2s, transform .2s; display:inline-block}
.vtx-sticky-toc .toc a.is-active{color:var(--coral); font-weight:600; transform:translateX(3px)}
html[data-theme="dark"] .vtx-sticky-toc__inner{background:rgba(23,35,35,.92)}

/* ── MOTION REDUCE ── */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none !important; transition:none !important}
}
