/* ============================================================================
   Guías de Pivote — misma casa que la portada (tokens calcados de index.html).
   Una sola hoja para todas las guías: al añadir artículos, solo HTML nuevo.
   ========================================================================= */
:root{
  --orange:#EA580C; --orange2:#FF8A3C; --bg:#0a0e18; --bg2:#070a12;
  --card:#111726; --line:#20283a; --white:#F4F6FA; --sub:#AEB6C6;
  --ink:#DDE3EE; /* texto de lectura larga: entre --white y --sub */
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--white);font-family:Montserrat,system-ui,Arial,sans-serif;line-height:1.55}
h1,h2,h3,.brand{font-family:Poppins,system-ui,Arial,sans-serif}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--orange2);outline-offset:3px;border-radius:6px}
.wrap{max-width:1120px;margin:0 auto;padding:0 22px}

/* Cabecera: la de la portada, con "Guías" en el sitio del selector de idioma
   (los artículos son en español; el idioma de la app es cosa de la app). */
header{position:sticky;top:0;z-index:40;backdrop-filter:blur(10px);
  background:rgba(10,14,24,.75);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:22px;letter-spacing:.5px}
.brand img{width:38px;height:38px;border-radius:9px}
.nav-right{display:flex;align-items:center;gap:18px}
.nav-link{color:var(--sub);font-size:15px}
.nav-link[aria-current="true"],.nav-link:hover{color:var(--orange2)}
.btn{padding:12px 20px;border-radius:13px;font-weight:700;font-family:Poppins;cursor:pointer;border:0;font-size:15px;display:inline-block}
.btn-primary{background:linear-gradient(135deg,var(--orange),#ff7a18);color:#fff;box-shadow:0 12px 30px rgba(234,88,12,.35)}

.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--orange2);font-weight:600;font-size:14px;
  letter-spacing:1.5px;text-transform:uppercase;margin-bottom:16px}
.eyebrow::before{content:"";width:34px;height:3px;background:var(--orange);border-radius:3px}

/* Portada de guías */
.guias-hero{padding:64px 0 34px}
.guias-hero h1{font-size:clamp(30px,4.6vw,44px);line-height:1.12;font-weight:800;margin-bottom:14px}
.guias-hero .lead{font-size:18px;color:var(--sub);max-width:640px}
.guias-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding:26px 0 70px}
.gcard{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;display:flex;flex-direction:column;gap:10px;transition:border-color .15s}
.gcard:hover{border-color:var(--orange)}
.gcard .tema{color:var(--orange2);font-size:13px;font-weight:600;letter-spacing:1.2px;text-transform:uppercase}
.gcard h3{font-size:22px;line-height:1.25}
.gcard p{color:var(--sub);font-size:15.5px;flex:1}
.gcard .leer{color:var(--orange2);font-weight:700;font-size:15px}
@media(max-width:760px){.guias-grid{grid-template-columns:1fr}}

/* Artículo */
.art{max-width:740px;margin:0 auto;padding:56px 22px 30px}
.art .meta{color:var(--sub);font-size:15px;margin:14px 0 34px}
.art h1{font-size:clamp(29px,4.4vw,40px);line-height:1.15;font-weight:800}
.art h2{font-size:26px;line-height:1.25;margin:44px 0 14px;position:relative;padding-top:16px}
.art h2::before{content:"";position:absolute;top:0;left:0;width:34px;height:3px;background:var(--orange);border-radius:3px}
.art p{color:var(--ink);font-size:17.5px;line-height:1.75;margin:0 0 18px}
.art strong{color:var(--white)}
.art a{color:var(--orange2)}
.art a:hover{text-decoration:underline}
.cta-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;margin:46px 0 8px}
.cta-card h3{font-size:21px;margin-bottom:8px}
.cta-card p{color:var(--sub);font-size:15.5px;margin-bottom:18px}
.art-nav{max-width:740px;margin:0 auto;padding:8px 22px 60px;display:flex;justify-content:space-between;gap:14px;color:var(--sub);font-size:15px;flex-wrap:wrap}
.art-nav a{color:var(--orange2);font-weight:600}

footer{border-top:1px solid var(--line);color:var(--sub);font-size:14px}
footer .wrap{padding:26px 22px}
footer a{color:var(--orange2)}