/* ============================================================
   TRUCO DIGITAL — Landing B2B  ·  https://trucodigital.com
   Dark, tecnológica, premium. Mobile-first. Sin scroll lateral.
   ============================================================ */

:root{
  --bg:#060F0A;
  --bg2:#08110C;
  --gold:#F2B938;
  --gold-2:#FFD86A;
  --green:#39E77C;
  --txt:#F5F7F6;
  --muted:#8FA396;
  --red:#FF6058;
  --line:rgba(242,185,56,.16);
  --line-2:rgba(255,255,255,.08);
  --card:rgba(255,255,255,.035);
  --maxw:1200px;
  --nav-h:64px;
  --bottom-h:68px;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}

html,body{
  margin:0;padding:0;
  width:100%;max-width:100%;
  overflow-x:hidden;                 /* nunca scroll lateral */
}

html{scroll-behavior:smooth;scroll-padding-top:80px}

body{
  background:var(--bg);
  color:var(--txt);
  font-family:'Lexend',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  font-weight:400;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  position:relative;
}

/* Fondo tecnológico: grilla sutil + resplandor verde cenital */
body::before{
  content:'';position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(90% 55% at 50% -10%, rgba(18,52,36,.9) 0%, rgba(8,17,12,.4) 55%, transparent 80%),
    radial-gradient(60% 40% at 85% 15%, rgba(57,231,124,.06) 0%, transparent 60%),
    var(--bg);
}
body::after{
  content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background-image:
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px);
  background-size:44px 44px;
  -webkit-mask-image:radial-gradient(120% 80% at 50% 0%, #000 25%, transparent 75%);
          mask-image:radial-gradient(120% 80% at 50% 0%, #000 25%, transparent 75%);
}

img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* ---------- Tipografía ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:11px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);font-weight:600;margin:0 0 16px;
}
.eyebrow::before{content:'';width:20px;height:1px;background:var(--gold);opacity:.6}
h1{font-size:clamp(32px,5.4vw,58px);line-height:1.04;font-weight:900;letter-spacing:-.03em;margin:0 0 20px}
h2{font-size:clamp(24px,3.4vw,38px);line-height:1.12;font-weight:800;letter-spacing:-.02em;margin:0 0 14px}
h3{font-size:18px;font-weight:700;letter-spacing:-.01em;margin:0 0 8px}
p{margin:0 0 16px;color:#C5D3C9;font-size:15.5px}
.g{color:var(--gold)}
.grad{background:linear-gradient(96deg,var(--gold-2),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
strong{font-weight:600;color:#fff}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:inherit;font-weight:600;font-size:15px;letter-spacing:.01em;
  padding:14px 24px;border-radius:13px;cursor:pointer;border:1px solid transparent;
  transition:transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease;
  white-space:nowrap;
}
.btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.btn-primary{
  background:linear-gradient(96deg,var(--gold-2),var(--gold));
  color:#1A1305;
  box-shadow:0 10px 30px rgba(242,185,56,.24), inset 0 1px 0 rgba(255,255,255,.4);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(242,185,56,.34), inset 0 1px 0 rgba(255,255,255,.4)}
.btn-ghost{background:rgba(255,255,255,.03);color:var(--txt);border-color:var(--line-2)}
.btn-ghost:hover{transform:translateY(-2px);border-color:rgba(57,231,124,.4);background:rgba(57,231,124,.06)}

/* Brillo sutil que recorre el botón principal */
.btn-primary{position:relative;overflow:hidden}
.btn-primary::after{
  content:'';position:absolute;top:0;left:-120%;width:60%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);
  transform:skewX(-18deg);animation:sheen 4.6s ease-in-out infinite;
}
@keyframes sheen{0%,72%{left:-120%}86%,100%{left:130%}}

/* ============================================================
   HEADER
   ============================================================ */
header.site{
  position:fixed;top:0;left:0;right:0;z-index:70;
  height:var(--nav-h);
  display:flex;align-items:center;
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  background:rgba(6,15,10,.55);
  border-bottom:1px solid transparent;
  transition:background .3s, border-color .3s;
}
header.site.scrolled{background:rgba(6,15,10,.86);border-bottom-color:var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:34px;height:34px}
.brand .word{font-weight:800;font-size:18px;letter-spacing:-.01em;line-height:1}
.brand .word i{font-style:normal;color:var(--gold)}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{font-size:14px;color:var(--muted);font-weight:500;transition:color .2s;position:relative}
.nav-links a:hover{color:var(--txt)}
.nav-links a::after{content:'';position:absolute;left:0;right:100%;bottom:-6px;height:1.5px;background:var(--gold);transition:right .25s}
.nav-links a:hover::after{right:0}
.header-cta{display:flex;align-items:center;gap:12px}
.btn-sm{padding:10px 18px;font-size:14px;border-radius:11px}

/* ============================================================
   HERO
   ============================================================ */
main{display:block;width:100%;max-width:100%;overflow-x:hidden}

.hero{padding:calc(var(--nav-h) + 46px) 0 64px}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero-copy{max-width:600px}
.hero h1 .grad{display:inline}
.hero .lead{font-size:17px;color:#CFDCD3;font-weight:400;max-width:520px;margin-bottom:28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:24px}
.trust{display:flex;flex-wrap:wrap;align-items:center;gap:8px 6px;color:var(--muted);font-size:12.5px;letter-spacing:.02em}
.trust span{display:inline-flex;align-items:center;gap:8px}
.trust span::after{content:'·';color:var(--gold);opacity:.6;margin-left:2px}
.trust span:last-child::after{display:none}

/* Mercados: banderas Paraguay + Argentina */
.markets{display:inline-flex;align-items:center;gap:11px;margin-top:20px;
  padding:9px 15px;border-radius:999px;background:rgba(255,255,255,.03);border:1px solid var(--line-2)}
.markets .flags{display:inline-flex;align-items:center;gap:7px}
.flag{width:26px;height:18px;border-radius:3px;overflow:hidden;display:block;
  box-shadow:0 1px 4px rgba(0,0,0,.5);outline:1px solid rgba(255,255,255,.14);outline-offset:-1px;flex:none}
.flag svg{display:block;width:100%;height:100%}
.markets .mtxt{font-size:12.5px;color:#C5D3C9;font-weight:500}
.markets .mtxt b{color:#EAF2EC;font-weight:600}

/* ----- Mockup de teléfono ----- */
.hero-visual{display:flex;justify-content:center;align-items:center;position:relative}
.hero-visual::before{
  content:'';position:absolute;width:78%;height:78%;border-radius:50%;
  background:radial-gradient(circle, rgba(57,231,124,.16) 0%, transparent 70%);
  filter:blur(10px);z-index:0;
}
.phone{
  position:relative;z-index:1;width:290px;border-radius:44px;
  padding:11px;
  background:linear-gradient(160deg,#1c2620,#0c130f 60%);
  box-shadow:
    0 40px 90px rgba(0,0,0,.6),
    0 0 0 1px rgba(255,255,255,.06),
    inset 0 0 0 2px rgba(255,255,255,.03);
  animation:float 7s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(0) rotate(-.4deg)}50%{transform:translateY(-12px) rotate(.4deg)}}
.phone .notch{position:absolute;top:14px;left:50%;transform:translateX(-50%);width:84px;height:6px;border-radius:6px;background:rgba(255,255,255,.14);z-index:5}
.screen{
  position:relative;width:100%;border-radius:34px;overflow:hidden;
  background:#08110c;box-shadow:inset 0 0 0 1px rgba(255,255,255,.05);
}
/* Captura real de la app dentro del teléfono */
.screen img.shot{width:100%;height:auto;display:block}
.screen .live{position:absolute;top:12px;right:12px;z-index:4;display:flex;align-items:center;gap:6px;
  padding:5px 11px;border-radius:999px;background:rgba(6,15,10,.72);border:1px solid var(--line-2);
  font-size:9.5px;color:#bfe9cf;font-weight:700;letter-spacing:.06em}
.screen .live .dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green);animation:blink 1.8s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.35}}

/* Etiquetas flotantes junto al teléfono */
.float-tag{position:absolute;z-index:3;display:flex;align-items:center;gap:9px;
  padding:10px 14px;border-radius:14px;background:rgba(8,17,12,.82);
  border:1px solid var(--line);backdrop-filter:blur(6px);
  box-shadow:0 14px 34px rgba(0,0,0,.4);font-size:12.5px;font-weight:600;color:#e6efe9}
.float-tag svg{width:17px;height:17px;stroke:var(--green);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.float-tag small{display:block;font-size:10px;color:var(--muted);font-weight:500;margin-top:1px}
.float-tag.t1{top:16%;left:-6px;animation:float 7s ease-in-out infinite}
.float-tag.t2{bottom:15%;right:-10px;animation:float 8s .6s ease-in-out infinite}
.float-tag.t2 svg{stroke:var(--gold)}

/* ============================================================
   SECCIONES
   ============================================================ */
section{padding:64px 0;position:relative}
.section-head{max-width:640px;margin-bottom:40px}
.section-head p{margin:0;color:var(--muted);font-size:16px}

/* Beneficios */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.b-card{
  background:var(--card);border:1px solid var(--line-2);border-radius:20px;
  padding:26px 24px;position:relative;overflow:hidden;
  transition:transform .3s, border-color .3s, background .3s;
}
.b-card::before{content:'';position:absolute;inset:0;border-radius:20px;padding:1px;
  background:linear-gradient(160deg,rgba(242,185,56,.35),transparent 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s}
.b-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.05);border-color:transparent}
.b-card:hover::before{opacity:1}
.b-ico{width:46px;height:46px;border-radius:13px;margin-bottom:18px;
  background:rgba(242,185,56,.1);border:1px solid var(--line);display:grid;place-items:center}
.b-ico svg{width:23px;height:23px;stroke:var(--gold);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.b-card p{margin:0;font-size:14.5px;color:#B3C4B9;line-height:1.62}

/* Flujo 3 pasos */
.flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:14px;
  margin-top:36px;padding:26px 22px;border-radius:20px;
  background:linear-gradient(120deg,rgba(18,52,36,.4),rgba(8,17,12,.2));
  border:1px solid var(--line-2)}
.step{display:flex;flex-direction:column;gap:6px}
.step .num{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
  background:rgba(242,185,56,.14);border:1px solid var(--line);color:var(--gold);font-weight:800;font-size:14px}
.step p{margin:0;font-size:13.8px;color:#C5D3C9}
.flow .arrow{color:var(--gold);opacity:.5}
.flow .arrow svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* Fila de métricas + modalidades */
.metrics{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:26px}
.pill{display:inline-flex;align-items:center;gap:9px;padding:11px 18px;border-radius:12px;
  background:var(--card);border:1px solid var(--line-2);font-size:13.5px;color:#D3E0D8}
.pill b{color:#fff;font-weight:700}
.pill .k{color:var(--gold);font-weight:800;font-size:16px}
.pill.modes{border-color:var(--line);background:rgba(242,185,56,.06)}
.pill.modes b{letter-spacing:.06em;color:var(--gold-2)}
.pill .dg{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green)}

/* Tira de capturas reales del producto */
.shots-real{margin-top:44px}
.shots-real .lbl{display:inline-flex;align-items:center;gap:9px;font-size:11px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:20px}
.shots-real .lbl::before{content:'';width:20px;height:1px;background:var(--gold);opacity:.6}
.shots-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.shot-card{
  background:linear-gradient(160deg,rgba(255,255,255,.045),rgba(255,255,255,.015));
  border:1px solid var(--line-2);border-radius:20px;padding:14px 14px 16px;
  transition:transform .3s, border-color .3s;
}
.shot-card:hover{transform:translateY(-4px);border-color:rgba(242,185,56,.35)}
.shot-frame{border-radius:14px;overflow:hidden;box-shadow:0 16px 34px rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.06);margin-bottom:13px}
.shot-frame img{width:100%;height:auto;display:block}
.shot-card h4{margin:0 0 4px;font-size:14px;font-weight:700;color:#EAF2EC}
.shot-card p{margin:0;font-size:12.3px;color:var(--muted);line-height:1.5}

/* ============================================================
   SEGURIDAD (bloque oscuro diferenciado)
   ============================================================ */
.secure{background:
    radial-gradient(80% 60% at 15% 0%, rgba(18,52,36,.5), transparent 60%),
    #040906;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  overflow:hidden}
.secure .wrap{position:relative}
.secure .grid2{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start}
.sec-points{display:grid;gap:12px}
.sp{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;border-radius:15px;
  background:rgba(255,255,255,.025);border:1px solid var(--line-2)}
.sp .ck{flex:none;width:34px;height:34px;border-radius:10px;background:rgba(57,231,124,.1);
  border:1px solid rgba(57,231,124,.28);display:grid;place-items:center;margin-top:1px}
.sp .ck svg{width:18px;height:18px;stroke:var(--green);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.sp p{margin:0;font-size:14.5px;color:#D3E0D8;line-height:1.5}
.reg-note{margin-top:22px;padding:15px 18px;border-radius:14px;
  background:rgba(242,185,56,.05);border:1px solid var(--line)}
.reg-note p{margin:0;font-size:12.8px;color:#B8C7BD;line-height:1.6}
.premium{margin-top:26px}
.premium .lbl{display:inline-flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:14px}
.premium .lbl .dg{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 8px var(--gold)}
.premium ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.premium li{display:flex;gap:11px;align-items:center;font-size:14px;color:#CBD9CF}
.premium li svg{flex:none;width:16px;height:16px;stroke:var(--gold);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta-final{text-align:center}
.cta-final .box{
  max-width:760px;margin:0 auto;padding:52px 34px;border-radius:26px;position:relative;overflow:hidden;
  background:
    radial-gradient(80% 120% at 50% 0%, rgba(18,52,36,.7), transparent 60%),
    linear-gradient(160deg,rgba(255,255,255,.04),rgba(255,255,255,.015));
  border:1px solid var(--line);
  box-shadow:0 30px 80px rgba(0,0,0,.4);
}
.cta-final .box::before{content:'';position:absolute;top:-40%;left:50%;transform:translateX(-50%);
  width:420px;height:420px;background:radial-gradient(circle,rgba(242,185,56,.12),transparent 65%);pointer-events:none}
.cta-final h2{margin-bottom:12px}
.cta-final p{color:#CFDCD3;max-width:460px;margin:0 auto 26px}
.cta-final .btn-primary{font-size:16px;padding:17px 34px}
.contact-row{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 30px;margin-top:28px}
.contact-row a{display:inline-flex;align-items:center;gap:10px;font-size:14.5px;color:#D3E0D8;font-weight:500;transition:color .2s}
.contact-row a:hover{color:var(--gold)}
.contact-row svg{width:18px;height:18px;stroke:var(--gold);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* ============================================================
   FOOTER
   ============================================================ */
footer.site{border-top:1px solid var(--line-2);padding:30px 0 40px}
footer.site .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px}
footer.site .fbrand{display:flex;align-items:center;gap:10px}
footer.site .fbrand img{width:28px;height:28px;opacity:.9}
footer.site .fbrand span{font-weight:700;font-size:15px}
footer.site .fbrand i{font-style:normal;color:var(--gold)}
footer.site .fmeta{color:var(--muted);font-size:12.5px;text-align:right;line-height:1.9}
footer.site .fflags{display:inline-flex;align-items:center;gap:7px;color:#C5D3C9;font-weight:500}
footer.site .fflags .flag{width:22px;height:15px}

/* ============================================================
   BARRA INFERIOR TIPO APP (solo móvil)
   ============================================================ */
.appbar{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  height:calc(var(--bottom-h) + env(safe-area-inset-bottom));
  padding-bottom:env(safe-area-inset-bottom);
  display:none;grid-template-columns:1fr 1fr 1fr;
  background:rgba(5,9,7,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--line);box-shadow:0 -12px 30px rgba(0,0,0,.5);
}
.appbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  color:var(--muted);font-size:10px;font-weight:600;letter-spacing:.03em}
.appbar a svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.appbar a.wa{color:var(--gold)}
.appbar a.wa svg{stroke:var(--gold)}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:960px){
  .hero .wrap{grid-template-columns:1fr;gap:36px}
  .hero-copy{max-width:none;text-align:center;margin:0 auto}
  .hero .lead{margin-left:auto;margin-right:auto}
  .hero-actions{justify-content:center}
  .trust{justify-content:center}
  .secure .grid2{grid-template-columns:1fr;gap:30px}
  .cards-3{grid-template-columns:1fr}
  .shots-grid{grid-template-columns:repeat(2,1fr);gap:14px}
}
@media (max-width:760px){
  .nav-links{display:none}
  .flow{grid-template-columns:1fr;gap:18px;text-align:left}
  .flow .arrow{transform:rotate(90deg);justify-self:center}
  body{padding-bottom:calc(var(--bottom-h) + env(safe-area-inset-bottom))}
  .appbar{display:grid}
  footer.site{margin-bottom:8px}
  footer.site .wrap{justify-content:center;text-align:center}
  footer.site .fmeta{text-align:center;width:100%}
}
@media (max-width:420px){
  .wrap{padding:0 18px}
  .phone{width:250px;height:512px}
  .hero-actions .btn{flex:1 1 100%}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;scroll-behavior:auto !important;transition:none !important}
}

/* Aparición al hacer scroll — solo se oculta si hay JS (con JS desactivado, todo visible) */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease, transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none}}


/* ============================================================
   COMPONENTES DE PÁGINAS INTERNAS
   ============================================================ */
.page-main{padding-top:var(--nav-h)}

/* Breadcrumbs */
.crumbs{padding:20px 0 0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;font-size:12.5px;color:var(--muted)}
.crumbs li{display:flex;align-items:center;gap:8px}
.crumbs li:not(:last-child)::after{content:'/';color:var(--gold);opacity:.5}
.crumbs a{color:var(--muted);transition:color .2s}
.crumbs a:hover{color:var(--gold)}
.crumbs li[aria-current]{color:#C5D3C9}

/* Hero de página interna */
.page-hero{padding:30px 0 48px}
.page-hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.page-hero .lead{font-size:16.5px;color:#CFDCD3;max-width:540px;margin-bottom:26px}
.page-hero .hero-actions{margin-bottom:6px}
.page-hero-visual{display:flex;justify-content:center;position:relative}
.page-hero-visual::before{content:'';position:absolute;width:74%;height:74%;border-radius:50%;
  background:radial-gradient(circle,rgba(57,231,124,.14),transparent 70%);filter:blur(10px);z-index:0}

/* Prosa / secciones de contenido */
.prose h2{margin-top:6px}
.prose p{max-width:760px}
.lead-block{max-width:720px;margin-bottom:36px}

/* Grilla de features 2 cols */
.feat-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.feat{background:var(--card);border:1px solid var(--line-2);border-radius:16px;padding:20px 20px;
  transition:transform .3s,border-color .3s}
.feat:hover{transform:translateY(-3px);border-color:rgba(242,185,56,.3)}
.feat h3{font-size:16px;margin-bottom:6px}
.feat p{margin:0;font-size:14px;color:#B3C4B9;line-height:1.6}
.feat .fi{width:40px;height:40px;border-radius:11px;margin-bottom:14px;background:rgba(242,185,56,.1);
  border:1px solid var(--line);display:grid;place-items:center}
.feat .fi svg{width:20px;height:20px;stroke:var(--gold);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* Tabla de especificaciones */
.spec{width:100%;border-collapse:collapse;border-radius:16px;overflow:hidden;border:1px solid var(--line-2);font-size:14px}
.spec th,.spec td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line-2);vertical-align:top}
.spec thead th{background:rgba(242,185,56,.08);color:var(--gold);font-weight:600;font-size:12px;letter-spacing:.05em;text-transform:uppercase}
.spec tbody tr:last-child td{border-bottom:0}
.spec td:first-child{color:#EAF2EC;font-weight:600;white-space:nowrap}
.spec td:last-child{color:#B3C4B9}
.tw{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:16px}

/* Bloque de código ilustrativo */
.code{background:#040906;border:1px solid var(--line-2);border-radius:16px;padding:18px 20px;overflow-x:auto;
  font-family:ui-monospace,'SF Mono',Menlo,Consolas,monospace;font-size:12.8px;line-height:1.7;color:#C7D6CC}
.code .k{color:var(--gold-2)} .code .s{color:var(--green)} .code .c{color:var(--muted)}
.code-label{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 8px;font-weight:600}

/* Diagrama */
.diagram{background:linear-gradient(120deg,rgba(18,52,36,.35),rgba(8,17,12,.2));border:1px solid var(--line-2);
  border-radius:20px;padding:26px 22px}
.diagram svg{width:100%;height:auto;display:block}

/* FAQ (acordeón nativo) */
.faq{max-width:820px}
.faq details{border:1px solid var(--line-2);border-radius:14px;padding:2px 20px;margin-bottom:12px;background:var(--card);
  transition:border-color .25s}
.faq details[open]{border-color:rgba(242,185,56,.3)}
.faq summary{list-style:none;cursor:pointer;padding:16px 0;font-weight:600;font-size:15.5px;color:#EAF2EC;
  display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary .plus{flex:none;width:22px;height:22px;position:relative;transition:transform .25s}
.faq summary .plus::before,.faq summary .plus::after{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  background:var(--gold);border-radius:2px}
.faq summary .plus::before{width:12px;height:2px}
.faq summary .plus::after{width:2px;height:12px;transition:transform .25s}
.faq details[open] summary .plus::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.faq details p{margin:0 0 16px;font-size:14.3px;color:#B3C4B9;line-height:1.65;max-width:none}

/* Banda CTA reutilizable */
.cta-band{padding:56px 0}
.cta-band .box{max-width:780px;margin:0 auto;text-align:center;padding:44px 32px;border-radius:24px;position:relative;overflow:hidden;
  background:radial-gradient(80% 120% at 50% 0%,rgba(18,52,36,.7),transparent 60%),linear-gradient(160deg,rgba(255,255,255,.04),rgba(255,255,255,.015));
  border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.4)}
.cta-band .box::before{content:'';position:absolute;top:-40%;left:50%;transform:translateX(-50%);width:420px;height:420px;
  background:radial-gradient(circle,rgba(242,185,56,.12),transparent 65%);pointer-events:none}
.cta-band p{color:#CFDCD3;max-width:520px;margin:0 auto 24px}

/* Enlaces relacionados */
.rel{border-top:1px solid var(--line-2);padding:40px 0}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}
.rel-card{display:block;background:var(--card);border:1px solid var(--line-2);border-radius:16px;padding:20px;
  transition:transform .3s,border-color .3s}
.rel-card:hover{transform:translateY(-3px);border-color:rgba(242,185,56,.35)}
.rel-card .rt{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:8px}
.rel-card h4{margin:0 0 5px;font-size:15.5px;color:#EAF2EC}
.rel-card p{margin:0;font-size:13px;color:var(--muted);line-height:1.5}

/* Nota / aviso genérico */
.note-box{max-width:820px;background:rgba(242,185,56,.05);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin-top:26px}
.note-box p{margin:0;font-size:13px;color:#B8C7BD;line-height:1.6;max-width:none}

/* Footer nav de la home */
.foot-nav{display:flex;flex-wrap:wrap;gap:8px 22px;justify-content:center;margin:0 auto 18px;padding:0 0 18px;
  border-bottom:1px solid var(--line-2);max-width:900px}
.foot-nav a{font-size:13px;color:var(--muted);transition:color .2s}
.foot-nav a:hover{color:var(--gold)}

@media (max-width:960px){
  .page-hero .wrap{grid-template-columns:1fr;gap:32px}
  .page-hero .hero-copy{text-align:center;margin:0 auto}
  .page-hero .lead{margin-left:auto;margin-right:auto}
  .page-hero .hero-actions{justify-content:center}
  .feat-2{grid-template-columns:1fr}
  .rel-grid{grid-template-columns:1fr}
}