*{box-sizing:border-box}
html,body{margin:0;padding:0}
body.pt{background:#fff;color:#333;font-family:Arial,"Helvetica Neue",Helvetica,sans-serif;font-size:18px;line-height:1.6}
.pt a{color:#1565c0}
.pt-wrap{max-width:1100px;margin:0 auto;padding:0 16px}
.pt-strip{background:#f5f7fa;border-bottom:1px solid #e6e9ee;font-size:13px;color:#777}
.pt-strip .pt-wrap{display:flex;justify-content:space-between;gap:12px;padding-top:5px;padding-bottom:5px}
.pt-strip a{color:#777;text-decoration:none}
.pt-head{text-align:center;padding:16px 0 10px}
.pt-logo{font-family:"Roboto Slab",Georgia,serif;font-weight:700;font-size:30px;color:#222;letter-spacing:-.4px;text-decoration:none}
.pt .pt-logo{color:#222}
.pt-logo span{color:#1e88e5}
.pt .pt-foot .pt-logo{color:#fff}
.pt-tag{display:block;font-size:13px;color:#888;margin-top:2px}
.pt-nav{border-top:1px solid #e6e9ee;border-bottom:3px solid #1e88e5;background:#fff;position:sticky;top:0;z-index:10}
.pt-nav ul{list-style:none;margin:0 auto;padding:0 8px;display:flex;justify-content:center;gap:2px;overflow-x:auto;white-space:nowrap;max-width:1100px;scrollbar-width:none}
.pt-nav ul::-webkit-scrollbar{display:none}
.pt-nav a{display:block;padding:11px 12px;font-weight:700;font-size:15px;color:#333;text-decoration:none;text-transform:uppercase;letter-spacing:.02em}
.pt-nav a:hover,.pt-nav a.on{color:#1e88e5}
.pt-main{padding-top:22px;padding-bottom:10px}
.pt h1,.pt h2,.pt h3{font-family:"Roboto Slab",Georgia,serif;color:#222;letter-spacing:-.2px}
.pt-kick{display:inline-block;background:#1e88e5;color:#fff;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:2px 7px;border-radius:4px}
.pt-kick a{color:#fff;text-decoration:none}
.pt-feat{display:grid;gap:18px;margin:0 0 28px}
@media(min-width:820px){.pt-feat{grid-template-columns:3fr 2fr;align-items:start}}
.pt-feat .pt-img{aspect-ratio:16/9}
.pt-feat h2{font-size:clamp(26px,6vw,36px);line-height:1.2;margin:8px 0 10px}
.pt-feat p{margin:0 0 10px;color:#555}
.pt-side h3{font-size:16px;text-transform:uppercase;letter-spacing:.04em;border-bottom:2px solid #222;padding-bottom:6px;margin:0 0 6px}
.pt-side ol{margin:0;padding:0;list-style:none;counter-reset:n}
.pt-side li{counter-increment:n;border-bottom:1px solid #eee;padding:10px 0;display:flex;gap:10px}
.pt-side li::before{content:counter(n);font-family:"Roboto Slab",Georgia,serif;font-weight:700;font-size:22px;color:#1e88e5;line-height:1.1;min-width:20px}
.pt-side a{color:#222;font-weight:700;text-decoration:none;font-size:16px;line-height:1.35}
.pt-sec{border-top:3px solid #222;padding-top:10px;margin:8px 0 30px}
.pt-sec-h{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin:0 0 14px}
.pt-sec-h h2{font-size:22px;margin:0;text-transform:uppercase;letter-spacing:.02em}
.pt-sec-h a{font-size:14px;font-weight:700;text-decoration:none}
.pt-grid{display:grid;gap:22px;grid-template-columns:1fr}
@media(min-width:640px){.pt-grid{grid-template-columns:1fr 1fr}}
@media(min-width:960px){.pt-grid{grid-template-columns:1fr 1fr 1fr}}
.pt-card a.pt-t{color:#222;text-decoration:none}
.pt-card h3{font-size:20px;line-height:1.3;margin:8px 0 6px}
.pt-card p{margin:0;font-size:16px;color:#666;line-height:1.5}
.pt-img{display:block;aspect-ratio:3/2;overflow:hidden;border-radius:6px;background:#eef0f2}
.pt-img img{width:100%;height:100%;object-fit:cover;display:block}
.pt-date{font-size:13px;color:#999;margin-top:4px}
.pt-crumb{font-size:14px;color:#888;margin:0 0 12px}
.pt-crumb a{color:#888}
.pt-intro{color:#555;margin:0 0 22px}
.pt-art{max-width:760px}
.pt-layout{display:grid;gap:34px;grid-template-columns:minmax(0,1fr)}
.pt-art{min-width:0;overflow-wrap:anywhere}
@media(min-width:960px){.pt-layout{grid-template-columns:minmax(0,1fr) 300px}}
.pt-art h1{font-size:clamp(28px,7vw,40px);line-height:1.2;margin:8px 0 10px}
.pt-art h2{font-size:25px;margin:30px 0 10px}
.pt-art h3{font-size:20px}
.pt-art img{max-width:100%;height:auto}
.pt-art .pt-hero{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:6px;display:block;margin:0 0 18px}
.pt-art table{border-collapse:collapse;width:100%;font-size:16px;display:block;overflow-x:auto}
.pt-art th,.pt-art td{border:1px solid #ddd;padding:8px;text-align:left}
.pt-by{font-size:14px;color:#888;margin:0 0 18px}
.pt-answer{font-size:19px;font-weight:700;line-height:1.5;border-left:4px solid #1e88e5;padding:4px 0 4px 14px;margin:0 0 22px}
.pt-box{background:#f5f7fa;border-radius:8px;padding:16px 20px;margin:26px 0}
.pt-box h2{margin-top:0;font-size:21px}
.pt-cta{text-align:center;margin:26px 0}
.pt-cta a{display:inline-block;background:#1e88e5;color:#fff;font-weight:700;padding:13px 24px;border-radius:8px;text-decoration:none}
.pt-small{font-size:14px;color:#777}
.pt-legal{max-width:760px}
.pt-legal h1{font-size:34px}
.pt-legal h2{font-size:22px;margin-top:28px}
.pt-nl{background:#eef5fd;border:1px solid #cfe3f7;border-radius:10px;padding:18px 18px 12px;margin:10px 0 30px}
.pt-nl h2{font-size:22px;margin:0 0 4px}
.pt-nl p{margin:0 0 10px;font-size:16px;color:#444}
.pt-nl form{display:flex;flex-wrap:wrap;gap:8px}
.pt-nl input[type=email]{flex:1 1 220px;font:inherit;font-size:17px;padding:11px 12px;border:1px solid #b9cde3;border-radius:8px;background:#fff;color:#222;min-width:0}
.pt-nl button{flex:0 0 auto;font:inherit;font-size:17px;font-weight:700;padding:11px 18px;border:0;border-radius:8px;background:#1e88e5;color:#fff;cursor:pointer}
.pt-nl button[disabled]{opacity:.6}
.pt-nl .pt-nl-msg{font-weight:700;color:#1b5e20}
.pt-nl .pt-nl-msg:empty{display:none}
.pt-nl .pt-nl-fine{font-size:12.5px;color:#777;margin:8px 0 0}
.pt-nl-c{background:transparent;border:1px solid #39424e;margin:0;padding:14px}
.pt-nl-c h2{color:#fff;font-size:17px}
.pt-nl-c p,.pt-nl-c .pt-nl-fine{color:#c3c9d2}
.pt-nl-c .pt-nl-msg{color:#9be7a0}
.pt-sr{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
/* Phones (2026-11-02 Luis: "el mobile no se ve muy friendly"): no date strip, smaller header, the menu wraps onto
   two rows so every section is visible (no hidden sideways scroll), menu not sticky, tighter spacing. */
@media(max-width:700px){
  .pt-strip{display:none}
  .pt-head{padding:12px 0 8px}
  .pt .pt-logo{font-size:25px}
  .pt-tag{font-size:12.5px;padding:0 10px}
  .pt-nav{position:static}
  .pt-nav ul{flex-wrap:wrap;overflow:visible;white-space:normal;padding:4px 6px;gap:0 2px}
  .pt-nav a{padding:8px 9px;font-size:14px}
  .pt-main{padding-top:16px}
  .pt-feat{gap:12px;margin-bottom:22px}
  .pt-feat h2{font-size:25px;margin:6px 0 8px}
  .pt-feat p{font-size:17px}
  .pt-side li{padding:9px 0}
  .pt-card h3{font-size:19px}
  .pt-sec-h h2{font-size:19px}
  .pt-art h1{font-size:28px}
  .pt-art h2{font-size:22px}
  .pt-answer{font-size:17px;font-weight:600;line-height:1.5;background:#f5f9fe;padding:10px 12px 10px 14px}
  .pt-nl{padding:14px 14px 10px}
  .pt-nl h2{font-size:20px}
  .pt-nl button{flex:1 1 100%}
  .pt-fcols{grid-template-columns:1fr}
  /* compact list cards in home rows and section pages: small photo left, title right */
  .pt-grid{gap:0}
  .pt-card{display:grid;grid-template-columns:112px 1fr;gap:4px 12px;align-items:start;padding:12px 0;border-bottom:1px solid #eee}
  .pt-card .pt-img{grid-row:1 / span 3;aspect-ratio:1/1;border-radius:6px}
  .pt-card .pt-kick{margin-top:0 !important;justify-self:start;font-size:11px}
  .pt-card h3{font-size:17px;margin:2px 0 0}
  .pt-card p:not(.pt-date){display:none}
  .pt-card .pt-date{margin:0;font-size:12.5px}
  .pt-card.pt-noimg{grid-template-columns:1fr}
}
.pt-foot{background:#1d2229;color:#c3c9d2;margin-top:40px;padding:30px 0 26px;font-size:15px}
.pt-foot a{color:#fff;text-decoration:none}
.pt-foot .pt-logo{color:#fff;font-size:22px}
.pt-fcols{display:grid;gap:18px;grid-template-columns:1fr 1fr;margin:16px 0}
@media(min-width:820px){.pt-fcols{grid-template-columns:2fr 1fr 1fr}}
.pt-fcols h4{color:#fff;margin:0 0 8px;font-size:14px;text-transform:uppercase;letter-spacing:.05em}
.pt-fcols ul{list-style:none;margin:0;padding:0}
.pt-fcols li{margin:0 0 6px}
.pt-fine{font-size:12.5px;color:#8b94a0;border-top:1px solid #333a44;padding-top:14px;line-height:1.5}