:root{
  --bg:#080B07; --bg-alt:#0C1109; --surface:#121810; --line:rgba(245,247,243,0.11); --line-strong:rgba(245,247,243,0.18);
  --text:#F2F5EF; --body:#B9C5B7; --muted:#93A292; --green:#3DDC84; --amber:#F0A500; --red:#E5484D; --red-soft:#F08587; --radius:6px;
}
*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{ margin:0; background:var(--bg); color:var(--body); font-family:'Outfit',sans-serif; line-height:1.7; -webkit-font-smoothing:antialiased;
  background-image:linear-gradient(rgba(61,220,132,0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(61,220,132,0.035) 1px, transparent 1px); background-size:44px 44px; }
a{ color:var(--green); text-underline-offset:3px; }
h1,h2,h3{ font-family:'Fraunces',serif; font-weight:600; color:var(--text); line-height:1.15; letter-spacing:-0.01em; margin:0; }
img{ max-width:100%; }

/* barra superior y encabezado */
.notice{ background:#0E140D; border-bottom:1px solid var(--line); color:var(--muted); font-size:0.78rem; text-align:center; padding:7px 14px; }
header.site{ position:sticky; top:0; z-index:50; background:rgba(8,11,7,0.94); backdrop-filter:blur(10px); border-bottom:1px solid var(--line); }
.bar{ max-width:1120px; margin:0 auto; padding:12px 24px; display:grid; grid-template-columns:auto 1fr auto; gap:28px; align-items:center; }
.brand{ display:flex; align-items:center; gap:12px; text-decoration:none; }
.brand img{ width:40px; height:40px; }
.brand .name{ display:block; font-family:'Fraunces',serif; font-weight:700; font-size:1.3rem; color:var(--text); line-height:1; }
.brand .name span{ color:var(--muted); font-weight:500; }
.brand .by{ display:block; font-family:'DM Mono',monospace; font-size:0.62rem; letter-spacing:1.2px; color:var(--muted); margin-top:5px; }
nav.links{ justify-self:center; display:flex; gap:22px; }
nav.links a{ color:var(--muted); text-decoration:none; font-size:0.92rem; font-weight:500; white-space:nowrap; }
nav.links a:hover, nav.links a[aria-current="page"]{ color:var(--text); }
.pill-red{ display:inline-flex; align-items:center; gap:9px; padding:9px 18px; border:1px solid rgba(229,72,77,0.5); border-radius:999px; background:rgba(229,72,77,0.08); color:var(--red-soft); text-decoration:none; font-size:0.92rem; font-weight:600; white-space:nowrap; }
.pill-red:hover{ border-color:var(--red); background:rgba(229,72,77,0.16); color:#fff; }
.dot{ width:8px; height:8px; border-radius:50%; background:var(--red); flex-shrink:0; animation:pulse 2.2s infinite; }
@keyframes pulse{ 0%{ box-shadow:0 0 0 0 rgba(229,72,77,0.55);} 70%{ box-shadow:0 0 0 8px rgba(229,72,77,0);} 100%{ box-shadow:0 0 0 0 rgba(229,72,77,0);} }

/* estructura */
.wrap{ max-width:1120px; margin:0 auto; padding:0 24px; }
.article{ max-width:780px; margin:0 auto; padding:0 24px; }
section.block{ padding:52px 0 8px; }
.crumbs{ font-size:0.82rem; color:var(--muted); padding:30px 0 0; }
.crumbs a{ color:var(--muted); }
.kicker{ display:flex; align-items:center; gap:10px; font-family:'DM Mono',monospace; font-size:0.74rem; letter-spacing:2px; color:var(--red-soft); margin:0 0 16px; }
h1{ font-size:clamp(2rem,4.8vw,3.1rem); }
.lede{ font-size:1.14rem; color:var(--body); margin:20px 0 0; max-width:62ch; }
.meta{ font-family:'DM Mono',monospace; font-size:0.72rem; letter-spacing:0.5px; color:var(--muted); margin:18px 0 0; }
.hero{ padding:60px 0 28px; }
.article h1{ margin-top:14px; }
.article h2{ font-size:1.55rem; margin:44px 0 16px; }
.article h3{ font-size:1.15rem; margin:26px 0 8px; }
.article p{ margin:0 0 16px; }
.article .lede{ margin:22px 0 0; }
.article ul, .article ol.plain{ margin:0 0 18px; padding-left:22px; }
.article li{ margin-bottom:9px; }
.article strong{ color:var(--text); font-weight:600; }

/* botones */
.btn-row{ display:flex; flex-wrap:wrap; gap:14px; margin-top:30px; }
.btn{ display:inline-block; text-decoration:none; font-weight:700; font-size:1.05rem; padding:17px 30px; border-radius:var(--radius); text-align:center; }
.btn-green{ background:var(--green); color:#06170D; box-shadow:0 0 0 1px var(--green), 0 10px 30px -12px rgba(61,220,132,0.55); }
.btn-red{ background:var(--red); color:#fff; box-shadow:0 10px 30px -12px rgba(229,72,77,0.6); }
.btn-ghost{ color:var(--text); border:1px solid var(--line-strong); background:rgba(255,255,255,0.03); }
.btn-ghost:hover{ border-color:var(--green); color:var(--green); }
.btn:hover{ filter:brightness(1.06); }

/* tarjetas y bloques */
.cards{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:22px; }
.card{ display:block; text-decoration:none; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:22px; color:var(--body); transition:border-color .15s ease, transform .15s ease; }
.card:hover{ border-color:rgba(61,220,132,0.5); transform:translateY(-2px); }
.card h3{ font-size:1.18rem; margin:0 0 8px; }
.card p{ margin:0; font-size:0.95rem; color:var(--muted); }
.card .go{ display:block; margin-top:14px; font-size:0.88rem; color:var(--green); font-weight:600; }
.callout{ background:var(--surface); border:1px solid var(--line); border-left:3px solid var(--green); border-radius:var(--radius); padding:18px 20px; margin:24px 0; }
.callout.warn{ border-left-color:var(--red); }
.callout.amber{ border-left-color:var(--amber); }
.callout p:last-child{ margin-bottom:0; }
.callout strong.t{ display:block; color:var(--text); margin-bottom:4px; }
.now{ background:var(--surface); border:1px solid rgba(229,72,77,0.35); border-radius:var(--radius); padding:26px; margin-top:20px; }
.now ul{ margin:0 0 20px; padding-left:20px; }
.now li{ margin-bottom:8px; }
.band{ background:var(--bg-alt); border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:44px 0; margin-top:56px; }
.band h2{ font-size:1.6rem; }
.band p{ max-width:60ch; }

ol.steps{ list-style:none; margin:0 0 18px; padding:0; counter-reset:s; }
ol.steps li{ counter-increment:s; position:relative; padding:18px 18px 18px 64px; margin-bottom:12px; background:var(--surface); border:1px solid var(--line); border-left:3px solid var(--red); border-radius:var(--radius); }
ol.steps li::before{ content:counter(s); position:absolute; left:20px; top:16px; font-family:'DM Mono',monospace; font-size:1.3rem; color:var(--red-soft); }
ol.steps li strong{ display:block; margin-bottom:3px; }

.cta-pair{ display:grid; grid-template-columns:1fr 1fr; gap:16px; margin:48px 0 8px; }
.cta-card{ background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:24px; }
.cta-card.red{ border-color:rgba(229,72,77,0.4); }
.cta-card h3{ font-size:1.25rem; margin:0 0 8px; }
.cta-card p{ margin:0 0 18px; font-size:0.96rem; }
.cta-card .btn{ padding:14px 22px; font-size:0.98rem; }

.sources{ margin-top:44px; padding-top:20px; border-top:1px solid var(--line); font-size:0.88rem; color:var(--muted); }
.sources h2{ font-size:1.05rem !important; margin:0 0 10px !important; }
.sources ul{ margin:0; padding-left:20px; }
.related{ margin-top:36px; }
.related h2{ font-size:1.2rem !important; margin:0 0 4px !important; }
.related .cards{ grid-template-columns:repeat(3,1fr); }
.note-small{ font-size:0.85rem; color:var(--muted); }

details.faq{ background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); margin-bottom:10px; }
details.faq summary{ cursor:pointer; padding:16px 20px; font-weight:600; color:var(--text); list-style:none; }
details.faq summary::-webkit-details-marker{ display:none; }
details.faq summary::after{ content:'+'; float:right; color:var(--green); font-family:'DM Mono',monospace; }
details.faq[open] summary::after{ content:'–'; }
details.faq .ans{ padding:0 20px 8px; }

/* pie */
footer.site{ margin-top:64px; border-top:1px solid var(--line); padding:38px 0 110px; background:var(--bg); font-size:0.9rem; color:var(--muted); }
.foot{ max-width:1120px; margin:0 auto; padding:0 24px; display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:32px; }
.foot h4{ font-family:'DM Mono',monospace; font-size:0.72rem; letter-spacing:1.6px; color:var(--text); margin:0 0 12px; font-weight:500; }
.foot a{ display:block; color:var(--muted); text-decoration:none; margin-bottom:8px; }
.foot a:hover{ color:var(--green); }
.foot p{ margin:0 0 10px; }
.legal{ max-width:1120px; margin:26px auto 0; padding:18px 24px 0; border-top:1px solid var(--line); font-size:0.8rem; }

.sos-fixed{ display:none; }
@media (max-width:1100px){
  nav.links{ display:none; }
  .bar{ grid-template-columns:1fr auto; }
}
@media (max-width:860px){
  .cards, .related .cards{ grid-template-columns:1fr; }
  .cta-pair{ grid-template-columns:1fr; }
  .foot{ grid-template-columns:1fr; }
  .hero{ padding-top:38px; }
  .btn{ flex:1 1 100%; }
  .brand .by{ display:none; }
  .bar{ gap:10px; padding:10px 16px; }
  .brand{ gap:10px; min-width:0; }
  .brand img{ width:32px; height:32px; }
  .brand .name{ font-size:1.08rem; }
  .pill-red{ padding:7px 12px; font-size:0.82rem; gap:7px; }
  body.has-sos .sos-fixed{ display:flex; position:fixed; left:0; right:0; bottom:0; z-index:60; padding:10px 12px calc(10px + env(safe-area-inset-bottom)); background:rgba(8,11,7,0.96); border-top:1px solid var(--line-strong); }
  body.has-sos .sos-fixed a{ flex:1; text-align:center; text-decoration:none; font-weight:700; padding:14px 8px; border-radius:var(--radius); background:var(--red); color:#fff; font-size:1rem; }
}
@media (max-width:400px){
  .brand .name{ font-size:0.95rem; }
  .brand{ gap:8px; }
  .pill-red{ padding:6px 10px; font-size:0.78rem; gap:6px; }
}