/* Ofertonazo — hoja de estilo unica */
:root{
  --ink:#0A0E1A; --ink-2:#37415A; --ink-3:#6B7590;
  --bg:#FFFFFF; --bg-2:#F4F6FA; --bg-3:#E8ECF4;
  --line:#DFE4EE;
  --acc:#FF4A1C; --acc-d:#D93A11; --acc-soft:#FFF0EB;
  --ok:#0E9F6E;
  --r:14px; --r-s:9px;
  --sh:0 1px 2px rgba(10,14,26,.05),0 8px 28px -12px rgba(10,14,26,.14);
  --sh-l:0 2px 6px rgba(10,14,26,.06),0 22px 48px -20px rgba(10,14,26,.22);
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --disp:'Outfit',var(--sans);
  --wrap:1120px;
}
@media (prefers-color-scheme:dark){
  :root{
    --ink:#EEF1F7; --ink-2:#AEB8CC; --ink-3:#7C879F;
    --bg:#0A0E1A; --bg-2:#111726; --bg-3:#1A2233;
    --line:#232C40;
    --acc:#FF6438; --acc-d:#FF8058; --acc-soft:#251610;
    --sh:0 1px 2px rgba(0,0,0,.4),0 8px 28px -12px rgba(0,0,0,.6);
    --sh-l:0 2px 6px rgba(0,0,0,.5),0 22px 48px -20px rgba(0,0,0,.75);
  }
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--acc);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--disp);line-height:1.15;letter-spacing:-.021em;margin:0 0 .5em}
h1{font-size:clamp(2rem,5.2vw,3.35rem);font-weight:800}
h2{font-size:clamp(1.45rem,3.1vw,2.1rem);font-weight:700;margin-top:2.2em}
h3{font-size:clamp(1.15rem,2.1vw,1.4rem);font-weight:650;margin-top:1.7em}
p{margin:0 0 1.15em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.narrow{max-width:760px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;z-index:99;background:var(--acc);color:#fff;padding:10px 16px;border-radius:8px}

/* ---------- disclosure ---------- */
.disc{background:var(--acc-soft);border-bottom:1px solid var(--line);
  font-size:.815rem;color:var(--ink-2);text-align:center;padding:9px 22px;line-height:1.45}
.disc strong{color:var(--ink)}
.disc a{color:var(--ink-2);text-decoration:underline}

/* ---------- header ---------- */
header.site{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:26px;height:66px}
.logo{font-family:var(--disp);font-weight:800;font-size:1.3rem;letter-spacing:-.03em;
  color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:9px;flex-shrink:0}
.logo:hover{text-decoration:none}
.logo .spark{width:11px;height:11px;border-radius:3px;background:var(--acc);
  transform:rotate(45deg);flex-shrink:0}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.nav ul a{color:var(--ink-2);font-size:.925rem;font-weight:500}
.nav ul a:hover,.nav ul a[aria-current]{color:var(--acc);text-decoration:none}
.nav .grow{margin-left:auto}
@media(max-width:820px){.nav{height:auto;flex-wrap:wrap;padding:12px 0;gap:12px}
  .nav .grow{display:none}.nav ul{gap:16px;width:100%}.nav ul a{font-size:.875rem}}

/* ---------- hero ---------- */
.hero{padding:72px 0 46px;border-bottom:1px solid var(--line);
  background:linear-gradient(178deg,var(--bg-2),var(--bg) 78%)}
.hero .kicker{display:inline-flex;align-items:center;gap:8px;background:var(--acc);color:#fff;
  font-size:.735rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  padding:6px 13px;border-radius:99px;margin-bottom:18px}
.hero p.sub{font-size:clamp(1.02rem,2vw,1.24rem);color:var(--ink-2);max-width:660px;margin-bottom:0}
.hero h1{max-width:16ch}

/* ---------- grid de categorias ---------- */
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(258px,1fr))}
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:26px;
  box-shadow:var(--sh);transition:transform .18s ease,box-shadow .18s ease;position:relative;overflow:hidden}
.card:hover{transform:translateY(-3px);box-shadow:var(--sh-l)}
.card .bar{position:absolute;inset:0 0 auto 0;height:3px;background:var(--acc)}
.card h3{margin:0 0 8px}
.card h3 a{color:var(--ink)}
.card p{color:var(--ink-2);font-size:.945rem;margin-bottom:0}
.card .meta{font-size:.79rem;color:var(--ink-3);margin-top:14px;display:flex;gap:12px;flex-wrap:wrap}

/* ---------- producto ---------- */
.prod{border:1px solid var(--line);border-radius:var(--r);background:var(--bg);
  box-shadow:var(--sh);overflow:hidden;margin:22px 0}
.prod-head{padding:22px 24px 0;display:flex;gap:14px;align-items:flex-start;flex-wrap:wrap}
.badge{background:var(--ink);color:var(--bg);font-size:.7rem;font-weight:700;letter-spacing:.06em;
  text-transform:uppercase;padding:5px 11px;border-radius:99px;white-space:nowrap;flex-shrink:0}
.prod h3{margin:0;font-size:1.22rem;flex:1;min-width:200px}
.prod-body{padding:14px 24px 24px}
.prod .quien{color:var(--ink-2);font-size:.94rem;margin-bottom:14px}
.prod ul.specs{list-style:none;padding:0;margin:0 0 16px;display:grid;gap:7px}
.prod ul.specs li{padding-left:22px;position:relative;font-size:.93rem;color:var(--ink-2)}
.prod ul.specs li::before{content:"";position:absolute;left:4px;top:.62em;width:7px;height:7px;
  border-radius:2px;background:var(--acc);transform:rotate(45deg)}
.pro-con{display:grid;gap:10px;margin-bottom:18px}
@media(min-width:640px){.pro-con{grid-template-columns:1fr 1fr}}
.pro-con div{padding:12px 14px;border-radius:var(--r-s);font-size:.895rem;line-height:1.5}
.pro-con .p{background:color-mix(in srgb,var(--ok) 9%,transparent);
  border-left:3px solid var(--ok);color:var(--ink-2)}
.pro-con .c{background:color-mix(in srgb,var(--acc) 9%,transparent);
  border-left:3px solid var(--acc);color:var(--ink-2)}
.pro-con b{color:var(--ink);display:block;font-size:.79rem;text-transform:uppercase;
  letter-spacing:.06em;margin-bottom:3px}

.btn{display:inline-flex;align-items:center;gap:9px;background:var(--acc);color:#fff;
  font-weight:650;font-size:.95rem;padding:12px 22px;border-radius:99px;
  transition:background .16s ease,transform .16s ease}
.btn:hover{background:var(--acc-d);text-decoration:none;transform:translateY(-1px)}
.btn svg{width:15px;height:15px;flex-shrink:0}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--bg-2);color:var(--ink)}
.btn-note{font-size:.78rem;color:var(--ink-3);margin:9px 0 0}

/* ---------- articulo ---------- */
article.post{padding:44px 0 60px}
.post .lead{font-size:1.14rem;color:var(--ink-2);border-left:3px solid var(--acc);
  padding-left:18px;margin-bottom:1.7em}
.post ul,.post ol{margin:0 0 1.3em;padding-left:1.3em}
.post li{margin-bottom:.55em}
.post .nota{background:var(--bg-2);border:1px solid var(--line);border-left:3px solid var(--acc);
  border-radius:var(--r-s);padding:14px 17px;font-size:.93rem;color:var(--ink-2)}
.crumbs{font-size:.83rem;color:var(--ink-3);margin-bottom:20px}
.crumbs a{color:var(--ink-3)}
.byline{display:flex;gap:14px;align-items:center;flex-wrap:wrap;font-size:.86rem;
  color:var(--ink-3);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:14px 0;margin:26px 0 32px}
.byline .who{color:var(--ink-2);font-weight:600}

.tabla-scroll{overflow-x:auto;margin:0 0 1.5em;border:1px solid var(--line);border-radius:var(--r)}
table{width:100%;border-collapse:collapse;font-size:.9rem;min-width:460px}
th,td{padding:11px 15px;text-align:left;border-bottom:1px solid var(--line)}
th{background:var(--bg-2);font-weight:650;font-size:.79rem;text-transform:uppercase;
  letter-spacing:.05em;color:var(--ink-2)}
tbody tr:last-child td{border-bottom:none}

/* ---------- FAQ ---------- */
.faq{margin-top:2.4em}
.faq details{border:1px solid var(--line);border-radius:var(--r-s);margin-bottom:10px;
  background:var(--bg);overflow:hidden}
.faq summary{padding:15px 18px;cursor:pointer;font-weight:600;font-family:var(--disp);
  font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--acc);font-weight:700;flex-shrink:0}
.faq details[open] summary::after{content:"−"}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq .ans{padding:15px 18px;color:var(--ink-2);font-size:.95rem}
.faq .ans p:last-child{margin-bottom:0}

/* ---------- secciones ---------- */
section.band{padding:58px 0;border-bottom:1px solid var(--line)}
section.band.alt{background:var(--bg-2)}
.sec-head{margin-bottom:30px;max-width:640px}
.sec-head h2{margin-top:0}
.sec-head p{color:var(--ink-2);margin-bottom:0}
.eyebrow{font-size:.755rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase;
  color:var(--acc);margin-bottom:9px}

/* ---------- footer ---------- */
footer.site{background:var(--bg-2);border-top:1px solid var(--line);padding:52px 0 30px;
  font-size:.9rem;color:var(--ink-2)}
.fgrid{display:grid;gap:32px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));margin-bottom:34px}
footer.site h4{font-size:.775rem;text-transform:uppercase;letter-spacing:.09em;
  color:var(--ink-3);margin:0 0 13px}
footer.site ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
footer.site ul a{color:var(--ink-2)}
footer.site ul a:hover{color:var(--acc)}
.legalbar{border-top:1px solid var(--line);padding-top:22px;font-size:.815rem;color:var(--ink-3)}
.legalbar p{margin:0 0 .7em}
.legalbar p:last-child{margin-bottom:0}