/* topxpe.com — family I «revista», tema oscuro editorial */
:root{
  --xpe-bg:#090F1E;--xpe-bg2:#111A2B;--xpe-bg3:#18233A;--xpe-red:#FF2400;--xpe-red2:#FF5A3C;
  --xpe-txt:#E8ECF4;--xpe-mute:#A3ADC2;--xpe-line:rgba(255,255,255,.12);--xpe-paper:#F3EFE7;
  --xpe-serif:Fraunces,Georgia,"Times New Roman",serif;--xpe-sans:"Schibsted Grotesk","Segoe UI",Arial,sans-serif
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--xpe-bg);color:var(--xpe-txt);font:17px/1.7 var(--xpe-sans);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--xpe-red2)}
h1,h2,h3{font-family:var(--xpe-serif);font-weight:800;line-height:1.12;margin:0 0 .45em;letter-spacing:-.01em}
h2{font-size:clamp(1.5rem,1.15rem + 1.3vw,2.05rem);margin-top:1.6em}
p{margin:0 0 1.05em}

/* cabecera del build */
.top{background:var(--xpe-bg);border-bottom:1px solid var(--xpe-line)}
.shell{max-width:1200px;margin:0 auto;padding:0 22px}
.top-in{display:flex;align-items:center;gap:26px;min-height:70px}
.top-in nav{display:flex;gap:2px;margin-left:auto}
.top-in nav a{color:var(--xpe-txt);text-decoration:none;font-size:14.5px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;padding:12px 14px;border-bottom:2px solid transparent}
.top-in nav a:hover{border-bottom-color:var(--xpe-red)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;text-decoration:none;font-weight:700}
.btn-main{background:var(--xpe-red);color:#fff;border-radius:4px;font-size:15px;text-transform:uppercase;letter-spacing:.05em}
.btn-main:hover{background:#E01F00}

.xpe-shell{max-width:1200px;margin:0 auto;padding:0 22px}
.xpe-thin{max-width:820px}

/* botones */
.xpe-btn{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 30px;background:var(--xpe-red);color:#fff;text-decoration:none;font-weight:700;font-size:1.02rem;border-radius:4px;letter-spacing:.02em;transition:background .15s,transform .15s}
.xpe-btn:hover{background:#E01F00;transform:translateY(-1px)}
.xpe-btn-ghost{background:transparent;border:2px solid #fff}
.xpe-btn-ghost:hover{background:#fff;color:var(--xpe-bg)}
.xpe-btn-sm{min-height:46px;padding:0 20px;font-size:.95rem}

/* puerta */
.xpe-door{background:linear-gradient(180deg,var(--xpe-bg) 0,var(--xpe-bg2) 100%);border-bottom:4px solid var(--xpe-red);padding:42px 0 46px}
.xpe-door-in{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.xpe-tag{display:inline-block;font:700 14.5px/1 var(--xpe-sans);text-transform:uppercase;letter-spacing:.14em;color:var(--xpe-red2);margin:0 0 16px;padding-bottom:8px;border-bottom:2px solid var(--xpe-red)}
.xpe-door h1{font-size:clamp(2.1rem,1.3rem + 3vw,3.5rem);margin-bottom:22px}
.xpe-door-btns{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:22px}
.xpe-door-steps{list-style:none;padding:0;margin:0 0 18px;border-top:1px solid var(--xpe-line)}
.xpe-door-steps li{display:flex;gap:14px;align-items:baseline;padding:10px 0;border-bottom:1px solid var(--xpe-line);font-size:16.5px}
.xpe-door-steps span{font:800 1.05rem var(--xpe-serif);color:var(--xpe-red2);min-width:28px}
.xpe-door-bono{font:600 1.15rem/1.35 var(--xpe-serif);color:#fff;margin:0 0 6px}
.xpe-door-ad{font-size:14.5px;color:var(--xpe-mute);margin:0}
.xpe-door-fig{margin:0;position:relative}
.xpe-door-fig img{border-radius:6px;box-shadow:24px 24px 0 -2px var(--xpe-red)}

.xpe-meta{font-size:14.5px;color:var(--xpe-mute);margin:18px 0 0;text-transform:none}

/* índice de revista */
.xpe-index{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:40px;margin-top:30px}
.xpe-sect{font:700 14px/1 var(--xpe-sans);text-transform:uppercase;letter-spacing:.14em;color:var(--xpe-mute);margin:0 0 18px;padding-bottom:12px;border-bottom:1px solid var(--xpe-line)}
.xpe-lead{display:grid;grid-template-columns:1.1fr 1fr;gap:0;background:var(--xpe-bg2);text-decoration:none;color:var(--xpe-txt);border-radius:6px;overflow:hidden;margin-bottom:18px}
.xpe-lead img{width:100%;height:100%;object-fit:cover}
.xpe-lead-txt{padding:26px;display:flex;flex-direction:column;gap:10px;justify-content:center}
.xpe-lead em,.xpe-card em{font-style:normal;font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--xpe-red2)}
.xpe-lead b{font:800 1.5rem/1.2 var(--xpe-serif)}
.xpe-lead span span,.xpe-card span{color:var(--xpe-mute);font-size:16px}
.xpe-lead:hover b,.xpe-card:hover b{text-decoration:underline;text-decoration-color:var(--xpe-red);text-underline-offset:4px}
.xpe-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.xpe-card{display:flex;flex-direction:column;gap:8px;padding:20px 0 0;border-top:3px solid var(--xpe-red);text-decoration:none;color:var(--xpe-txt)}
.xpe-card b{font:800 1.15rem/1.25 var(--xpe-serif)}

.xpe-side{align-self:start}
.xpe-side-t{font:700 14.5px/1 var(--xpe-sans);text-transform:uppercase;letter-spacing:.14em;color:var(--xpe-mute);margin:0 0 6px;padding-bottom:12px;border-bottom:1px solid var(--xpe-line)}
.xpe-top{list-style:none;counter-reset:xpet;margin:0 0 22px;padding:0}
.xpe-top li{counter-increment:xpet;display:flex;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid var(--xpe-line)}
.xpe-top li::before{content:counter(xpet,decimal-leading-zero);font:800 1.7rem/1 var(--xpe-serif);color:var(--xpe-red)}
.xpe-top a{color:var(--xpe-txt);text-decoration:none;font-weight:600;font-size:16px;line-height:1.35;min-height:44px;display:flex;align-items:center}
.xpe-top a:hover{color:#fff;text-decoration:underline}
.xpe-side-box{background:var(--xpe-paper);color:var(--xpe-bg);border-radius:6px;padding:22px}
.xpe-side-box p{font:800 1.2rem/1.25 var(--xpe-serif);margin:0 0 14px}
.xpe-side-box small,.xpe-mid small,.xpe-inline-cta small{font-size:14.5px}
.xpe-side-box small{display:block;margin-top:10px;font-size:13px;color:#5B6378}

/* artículo */
.xpe-story{max-width:760px}
.xpe-home .xpe-story{margin:20px auto 0;padding-top:10px;border-top:1px solid var(--xpe-line)}
.xpe-drop{font-size:1.12rem;color:#F4F6FA}
.xpe-drop::first-letter{float:left;font:800 3.6rem/.85 var(--xpe-serif);color:var(--xpe-red);margin:6px 10px 0 0}
.xpe-fig{margin:28px 0}
.xpe-fig img{border-radius:6px;width:100%}
.xpe-fig figcaption{font-size:14.5px;color:var(--xpe-mute);margin-top:10px;font-style:italic}
.xpe-pull{margin:30px 0;padding:6px 0 6px 24px;border-left:4px solid var(--xpe-red)}
.xpe-pull p{font:600 1.35rem/1.4 var(--xpe-serif);font-style:italic;margin:0;color:#fff}
.xpe-tbl{overflow-x:auto;margin:20px 0;border:1px solid var(--xpe-line);border-radius:6px}
.xpe-tbl table{width:100%;border-collapse:collapse;font-size:16px;min-width:480px}
.xpe-tbl th{text-align:left;background:var(--xpe-bg3);padding:12px 14px;font-weight:700;color:#fff}
.xpe-tbl td{padding:12px 14px;border-top:1px solid var(--xpe-line);vertical-align:top}
.xpe-mid{background:var(--xpe-bg2);border:1px solid var(--xpe-line);border-top:4px solid var(--xpe-red);border-radius:6px;padding:24px;margin:30px 0;display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px}
.xpe-mid p{flex:1 1 280px;margin:0;font-size:16.5px}
.xpe-mid small,.xpe-inline-cta small{font-size:13px;color:var(--xpe-mute);flex-basis:100%}
.xpe-inline-cta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:8px 0 10px}
.xpe-gloss{display:grid;grid-template-columns:170px 1fr;gap:0;margin:18px 0;border-top:1px solid var(--xpe-line)}
.xpe-gloss dt,.xpe-gloss dd{padding:12px 0;border-bottom:1px solid var(--xpe-line);margin:0}
.xpe-gloss dt{font:700 1.05rem var(--xpe-serif);color:var(--xpe-red2)}
.xpe-steps,.xpe-list{margin:16px 0 20px;padding-left:0;list-style:none}
.xpe-steps{counter-reset:xpes}
.xpe-steps li{counter-increment:xpes;position:relative;padding:10px 0 10px 50px;border-bottom:1px dashed var(--xpe-line)}
.xpe-steps li::before{content:counter(xpes);position:absolute;left:0;top:9px;width:34px;height:34px;border:2px solid var(--xpe-red);border-radius:50%;display:grid;place-items:center;font:800 15px var(--xpe-serif);color:#fff}
.xpe-list li{position:relative;padding:8px 0 8px 24px}
.xpe-list li::before{content:"";position:absolute;left:2px;top:19px;width:10px;height:2px;background:var(--xpe-red)}
.xpe-faq{margin-top:14px;border-top:1px solid var(--xpe-line)}
.xpe-faq details{border-bottom:1px solid var(--xpe-line)}
.xpe-faq summary{cursor:pointer;list-style:none;font:700 1.1rem/1.35 var(--xpe-serif);padding:16px 34px 16px 0;position:relative;min-height:44px}
.xpe-faq summary::-webkit-details-marker{display:none}
.xpe-faq summary::after{content:"↓";position:absolute;right:4px;top:15px;color:var(--xpe-red);font-family:var(--xpe-sans)}
.xpe-faq details[open] summary::after{content:"↑"}
.xpe-faq details p{color:#CFD5E2;margin:0 0 16px}
.xpe-end{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;background:var(--xpe-paper);color:var(--xpe-bg);border-radius:6px;padding:28px 30px;margin:46px 0 60px}
.xpe-end-t{font:800 1.5rem/1.2 var(--xpe-serif);margin:0 0 4px}
.xpe-end p{margin:0}
.xpe-end div p:last-child{color:#4F5870;font-size:15px}

/* páginas internas */
.xpe-crumbs{font-size:14.5px;color:var(--xpe-mute);padding:24px 0 6px}
.xpe-crumbs a{color:var(--xpe-mute)}
.xpe-art{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;padding:16px 0 60px}
.xpe-art h1{font-size:clamp(2rem,1.3rem + 2.4vw,3rem)}
.xpe-art .xpe-meta{margin:0 0 18px}
.xpe-art .xpe-side{position:sticky;top:20px}
.xpe-next{margin-top:36px;border-top:4px solid var(--xpe-red);padding-top:14px;display:grid;gap:0}
.xpe-next p{font:700 14.5px var(--xpe-sans);text-transform:uppercase;letter-spacing:.14em;color:var(--xpe-mute);margin:0 0 6px}
.xpe-next a{font:700 1.15rem/1.3 var(--xpe-serif);color:var(--xpe-txt);text-decoration:none;padding:12px 0;border-bottom:1px solid var(--xpe-line);min-height:44px}
.xpe-next a:hover{color:var(--xpe-red2)}
.xpe-note{font-size:15.5px;color:var(--xpe-mute)}
.xpe-svc .xpe-story{padding:16px 0 60px}
.xpe-svc h1{font-size:clamp(1.9rem,1.3rem + 2vw,2.6rem)}

/* pie del build */
.foot{background:#060A15;border-top:1px solid var(--xpe-line);color:var(--xpe-mute);padding:40px 0 30px;font-size:14.5px}
.foot-top{display:flex;flex-wrap:wrap;align-items:center;gap:20px 34px;padding-bottom:20px;margin-bottom:18px;border-bottom:1px solid var(--xpe-line)}
.foot-top nav{display:flex;flex-wrap:wrap;gap:0 20px}
.foot-top nav a{color:var(--xpe-txt);text-decoration:none;min-height:44px;display:inline-flex;align-items:center}
.foot p{margin:0 0 6px}

@media (max-width:1000px){
  .xpe-index,.xpe-art{grid-template-columns:minmax(0,1fr)}
  .xpe-art .xpe-side{position:static}
  .xpe-door-in{grid-template-columns:1fr}
  .xpe-door-fig{display:none}
}
@media (max-width:720px){
  .top-in{flex-wrap:wrap;gap:4px 12px;padding:8px 16px}
  .top-in nav{order:3;width:100%;margin:0;overflow-x:auto;scrollbar-width:none}
  .top-in nav a{font-size:13.5px;padding:12px 10px;white-space:nowrap}
  .btn-main{margin-left:auto}
  .xpe-door{padding:26px 0 30px}
  .xpe-door-btns a{flex:1 1 100%}
  .xpe-lead{grid-template-columns:1fr}
  .xpe-cards{grid-template-columns:1fr}
  .xpe-gloss{grid-template-columns:1fr}
  .xpe-gloss dt{border-bottom:0;padding-bottom:0}
  .xpe-end{padding:22px 20px}
  .xpe-end .xpe-btn,.xpe-mid .xpe-btn{width:100%}
  .xpe-drop::first-letter{font-size:3rem}
}