/* ============================================================
   TRUCO DIGITAL — páginas internas · https://trucodigital.com
   Oscura, premium, mobile-first, tipo app. Nunca scroll lateral.
   ============================================================ */
:root{
  --bg:#07100C; --bg2:#0A1511; --surf:#0F1B16; --surf2:#13221C;
  --line:rgba(222,202,165,.12); --line2:rgba(222,202,165,.22);
  --tx:#F3EBDD; --tx2:rgba(243,235,221,.74); --mut:rgba(243,235,221,.52);
  --gold:#F4C144; --gold2:#E0A92A; --cream:#DECAA5; --green:#3FCB85; --blue:#5B9BF0; --wine:#C8475A;
  --r:22px; --wrap:1180px; --nav:68px; --bar:70px;
  --f:'Lexend',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
html,body{width:100%;max-width:100%;overflow-x:hidden}
body{background:var(--bg);color:var(--tx);font-family:var(--f);line-height:1.6;-webkit-font-smoothing:antialiased}
body::before{content:'';position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:radial-gradient(900px 520px at 80% -10%,rgba(54,96,79,.42),transparent 70%),
             radial-gradient(700px 500px at -10% 30%,rgba(128,88,62,.16),transparent 70%),var(--bg)}
body::after{content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(222,202,165,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(222,202,165,.035) 1px,transparent 1px);
  background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse at 50% 10%,#000 20%,transparent 70%);mask-image:radial-gradient(ellipse at 50% 10%,#000 20%,transparent 70%)}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.ico{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* tipografía */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:16px}
.eyebrow::before{content:'';width:22px;height:1px;background:var(--gold);opacity:.6}
h1{font-size:clamp(31px,5.2vw,56px);line-height:1.05;font-weight:800;letter-spacing:-.03em;margin-bottom:20px}
h1 em,h2 em{font-style:normal;background:linear-gradient(96deg,#FFD978,var(--gold2));-webkit-background-clip:text;background-clip:text;color:transparent}
h2{font-size:clamp(24px,3.3vw,38px);line-height:1.12;font-weight:800;letter-spacing:-.02em;margin-bottom:14px}
h3{font-size:18px;font-weight:700;letter-spacing:-.01em;margin-bottom:8px}
p{color:var(--tx2);font-size:15.5px;margin-bottom:14px}
strong,b{color:var(--tx);font-weight:600}
.lead{font-size:17px;color:var(--tx2);max-width:560px;margin-bottom:28px}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font:600 15px/1 var(--f);padding:15px 24px;border-radius:14px;border:1px solid transparent;white-space:nowrap;transition:transform .2s,box-shadow .2s,border-color .2s,background .2s;cursor:pointer}
.btn-p{background:linear-gradient(180deg,#FFD35F,var(--gold2));color:#1c1405;box-shadow:0 10px 30px rgba(244,193,68,.22),inset 0 1px 0 rgba(255,255,255,.45)}
.btn-p:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(244,193,68,.32)}
.btn-g{background:rgba(255,255,255,.035);border-color:var(--line2);color:var(--tx)}
.btn-g:hover{transform:translateY(-2px);border-color:rgba(244,193,68,.45)}
.btn-sm{padding:11px 16px;font-size:14px;border-radius:12px}
.acts{display:flex;flex-wrap:wrap;gap:12px}

/* header */
header.site{position:fixed;top:0;left:0;right:0;z-index:70;height:var(--nav);display:flex;align-items:center;background:rgba(7,16,12,.6);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:background .3s,border-color .3s}
header.site.scrolled{background:rgba(7,16,12,.88);border-color:var(--line)}
header.site .wrap{display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.2px;flex:none}
.brand img{width:34px;height:34px}
.brand i{font-style:normal;color:var(--gold)}
.nav{display:flex;gap:2px;margin-left:auto}
.nav a{padding:8px 12px;border-radius:10px;font-size:14.5px;font-weight:500;color:var(--tx2);transition:color .2s,background .2s}
.nav a:hover,.nav a.on{color:var(--tx);background:rgba(255,255,255,.05)}
.hdr-cta{margin-left:8px}

main{display:block;padding-top:var(--nav)}
section{padding:64px 0}
.sec-alt{background:linear-gradient(180deg,rgba(15,27,22,.55),rgba(15,27,22,0));border-top:1px solid var(--line)}
.shead{max-width:700px;margin-bottom:36px}
.shead p{color:var(--mut);font-size:16px;margin:0}

/* migas */
.crumbs{padding:22px 0 0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;font-size:12.5px;color:var(--mut)}
.crumbs li{display:flex;align-items:center;gap:8px}
.crumbs li:not(:last-child)::after{content:'/';color:var(--gold);opacity:.5}
.crumbs a:hover{color:var(--gold)}
.crumbs [aria-current]{color:var(--tx2)}

/* hero interno */
.phero{padding:26px 0 54px}
.phero .wrap{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.chip{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:999px;background:rgba(255,255,255,.035);border:1px solid var(--line);font-size:12.5px;color:var(--tx2);font-weight:500}
.chip .dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green)}
.chip.soon .dot{background:var(--gold);box-shadow:0 0 8px var(--gold)}

/* teléfono con captura real */
.stage{position:relative;display:flex;justify-content:center;align-items:center;min-height:420px}
.stage::before{content:'';position:absolute;width:80%;height:80%;border-radius:50%;background:radial-gradient(circle,rgba(63,203,133,.16),transparent 70%);filter:blur(8px)}
.phone{position:relative;z-index:1;width:250px;padding:9px;border-radius:40px;background:linear-gradient(160deg,#1d2a24,#0b120e 60%);box-shadow:0 40px 90px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.07);animation:float 7s ease-in-out infinite}
.phone .island{position:absolute;top:15px;left:50%;transform:translateX(-50%);width:70px;height:18px;border-radius:12px;background:#000;z-index:3}
.phone img{width:100%;height:auto;border-radius:32px}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.fan{position:absolute;z-index:2;display:flex;bottom:6%;right:2%}
.fan img{width:78px;height:auto;border-radius:8px;box-shadow:0 14px 30px rgba(0,0,0,.55);margin-left:-26px}
.fan img:nth-child(1){transform:rotate(-12deg) translateY(8px)}
.fan img:nth-child(2){transform:rotate(0) translateY(-6px)}
.fan img:nth-child(3){transform:rotate(12deg) translateY(8px)}
.tag{position:absolute;z-index:3;display:flex;gap:10px;align-items:center;padding:10px 14px;border-radius:14px;background:rgba(10,21,17,.88);border:1px solid var(--line2);backdrop-filter:blur(6px);box-shadow:0 14px 34px rgba(0,0,0,.4);font-size:12.5px;font-weight:600;top:14%;left:0}
.tag small{display:block;font-size:10.5px;color:var(--mut);font-weight:500}
.tag .ico{color:var(--gold)}

/* juegos (hub y relacionados) */
.games{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.game{position:relative;display:flex;flex-direction:column;border-radius:var(--r);overflow:hidden;background:linear-gradient(170deg,var(--surf2),var(--surf));border:1px solid var(--line);transition:transform .3s,border-color .3s,box-shadow .3s}
.game:hover{transform:translateY(-5px);border-color:rgba(244,193,68,.4);box-shadow:0 24px 50px rgba(0,0,0,.4)}
.game .art{position:relative;height:190px;display:flex;align-items:flex-end;justify-content:center;padding-bottom:18px;overflow:hidden;background:radial-gradient(120% 90% at 50% 110%,var(--glow,rgba(63,203,133,.35)),transparent 60%),#0b1511}
.game .art img{width:84px;height:auto;border-radius:8px;box-shadow:0 12px 26px rgba(0,0,0,.5);margin:0 -14px}
.game .art .c:nth-child(3){transform:rotate(-10deg) translateY(10px)}
.game .art .c:nth-child(5){transform:rotate(10deg) translateY(10px)}
.game .art .st{position:absolute;top:14px;left:14px}
.game .body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.game .body p{font-size:14.5px;margin-bottom:16px}
.game .meta{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:18px}
.game .meta span{font-size:11.5px;padding:5px 9px;border-radius:8px;background:rgba(255,255,255,.04);border:1px solid var(--line);color:var(--tx2)}
.game .go{margin-top:auto;display:inline-flex;align-items:center;gap:8px;color:var(--gold);font-weight:600;font-size:14.5px}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:6px 10px;border-radius:999px;background:rgba(7,16,12,.8);border:1px solid rgba(63,203,133,.4);color:#9FE9C2}
.badge::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green)}
.badge.demo{border-color:rgba(244,193,68,.45);color:#FFE19A}
.badge.demo::before{background:var(--gold);box-shadow:0 0 8px var(--gold)}

/* features */
.feats{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.feats.c3{grid-template-columns:repeat(3,1fr)}
.feat{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:18px;padding:22px;transition:transform .3s,border-color .3s}
.feat:hover{transform:translateY(-3px);border-color:rgba(244,193,68,.32)}
.feat .fi{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;margin-bottom:14px;background:rgba(244,193,68,.1);border:1px solid rgba(244,193,68,.22);color:var(--gold)}
.feat h3{font-size:16.5px}
.feat p{font-size:14.3px;margin:0}

/* reglas paso a paso */
.rules{list-style:none;counter-reset:r;display:grid;gap:12px;max-width:860px}
.rules li{counter-increment:r;display:grid;grid-template-columns:40px 1fr;gap:14px;align-items:start;padding:16px 18px;border-radius:16px;background:rgba(255,255,255,.025);border:1px solid var(--line)}
.rules li::before{content:counter(r);width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:rgba(244,193,68,.12);border:1px solid rgba(244,193,68,.3);color:var(--gold);font-weight:800;font-size:14px}
.rules li p{margin:0;font-size:14.8px}
.rules li b{display:block;margin-bottom:3px;font-size:15.5px}

/* jerarquía / cartas en línea */
.ladder{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.ladder figure{width:86px;text-align:center}
.ladder img{width:86px;height:auto;border-radius:8px;box-shadow:0 10px 22px rgba(0,0,0,.45)}
.ladder figcaption{font-size:11.5px;color:var(--mut);margin-top:7px;line-height:1.3}

/* tabla */
.tw{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:16px;border:1px solid var(--line)}
.spec{width:100%;border-collapse:collapse;font-size:14px}
.spec th,.spec td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top}
.spec thead th{background:rgba(244,193,68,.08);color:var(--gold);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;font-weight:600}
.spec tbody tr:last-child td{border-bottom:0}
.spec td:first-child{font-weight:600;color:var(--tx);width:34%}
.spec td{color:var(--tx2)}

/* capturas reales */
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:900px}
.shot{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:20px;padding:12px 12px 16px}
.shot img{width:100%;height:auto;border-radius:14px;margin-bottom:12px;box-shadow:0 14px 30px rgba(0,0,0,.45)}
.shot h3{font-size:14.5px;margin:0 4px 3px}
.shot p{font-size:12.5px;margin:0 4px;color:var(--mut)}

/* prosa */
.prose{max-width:780px}
.prose p{font-size:16px}
.prose ul{margin:0 0 16px 20px;color:var(--tx2)}
.prose li{margin-bottom:6px}

/* FAQ */
.faq{max-width:840px}
.faq details{border:1px solid var(--line);border-radius:16px;padding:0 20px;margin-bottom:12px;background:rgba(255,255,255,.025);transition:border-color .25s}
.faq details[open]{border-color:rgba(244,193,68,.35)}
.faq summary{list-style:none;cursor:pointer;padding:17px 0;font-weight:600;font-size:15.5px;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';flex:none;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;background:rgba(244,193,68,.1);color:var(--gold);font-weight:700;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{font-size:14.5px;padding-bottom:16px;margin:0}

/* avisos */
.note{max-width:860px;padding:16px 18px;border-radius:14px;background:rgba(244,193,68,.05);border:1px solid rgba(244,193,68,.2);margin-top:24px}
.note p{font-size:13px;margin:0;color:var(--tx2)}
.legal{max-width:860px;border:1px dashed rgba(200,71,90,.5);background:rgba(200,71,90,.05);border-radius:16px;padding:20px 22px}
.legal .t{display:inline-block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#FF9AA6;font-weight:700;margin-bottom:10px}
.legal p{font-size:13.5px}
.legal p:last-child{margin:0;font-size:12px;color:var(--mut)}

/* CTA */
.cta .box{max-width:800px;margin:0 auto;text-align:center;padding:48px 30px;border-radius:26px;position:relative;overflow:hidden;
  background:radial-gradient(80% 120% at 50% 0%,rgba(54,96,79,.6),transparent 60%),linear-gradient(160deg,rgba(255,255,255,.04),rgba(255,255,255,.015));border:1px solid rgba(244,193,68,.25);box-shadow:0 30px 80px rgba(0,0,0,.4)}
.cta .box p{max-width:520px;margin:0 auto 24px}
.cta .acts{justify-content:center}
.contact{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 26px;margin-top:24px}
.contact a{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--tx2)}
.contact a:hover{color:var(--gold)}
.contact .ico{color:var(--gold);width:18px;height:18px}

/* relacionados */
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.rel-card{display:block;padding:20px;border-radius:16px;background:rgba(255,255,255,.03);border:1px solid var(--line);transition:transform .3s,border-color .3s}
.rel-card:hover{transform:translateY(-3px);border-color:rgba(244,193,68,.35)}
.rel-card small{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:6px}
.rel-card b{display:block;font-size:15.5px;margin-bottom:4px}
.rel-card span{font-size:13px;color:var(--mut)}

/* footer */
footer.site{border-top:1px solid var(--line);padding:40px 0 44px;margin-top:20px}
.fgrid{display:grid;grid-template-columns:1.1fr 2fr;gap:30px}
.fmeta{font-size:12.5px;color:var(--mut);line-height:1.9;margin-top:12px}
.fcols{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.fcols h4{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.fcols a{display:block;font-size:13.5px;color:var(--tx2);padding:4px 0}
.fcols a:hover{color:var(--gold)}

/* barra inferior tipo app (celular) */
.appbar{display:none}
@media (max-width:960px){
  .nav{display:none}
  .hdr-cta{margin-left:auto}
  .phero .wrap{grid-template-columns:1fr;gap:30px}
  .phero .stage{order:-1;min-height:0}
  .games,.feats.c3,.rel-grid{grid-template-columns:1fr}
  .shots{grid-template-columns:repeat(3,1fr);gap:10px}
  .fgrid{grid-template-columns:1fr}
}
@media (max-width:760px){
  .wrap{padding:0 16px}
  section{padding:48px 0}
  .feats{grid-template-columns:1fr}
  .phone{width:210px}
  .fan img{width:62px}
  .tag{display:none}
  .shots{grid-template-columns:1fr 1fr 1fr}
  .shot{padding:6px 6px 10px;border-radius:14px}
  .shot img{border-radius:10px}
  .shot p{display:none}
  .shot h3{font-size:12px}
  .fcols{grid-template-columns:1fr 1fr}
  .acts .btn{flex:1 1 100%}
  .hdr-cta{display:none}
  .brand{margin:0 auto}
  body{padding-bottom:calc(var(--bar) + env(safe-area-inset-bottom))}
  .appbar{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;z-index:80;
    padding:6px 6px calc(6px + env(safe-area-inset-bottom));background:rgba(8,16,12,.95);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--line2);box-shadow:0 -12px 30px rgba(0,0,0,.5)}
  .appbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:7px 2px;font-size:10.5px;font-weight:600;color:var(--mut);border-radius:12px;min-width:0}
  .appbar a .ico{width:22px;height:22px}
  .appbar a.on{color:var(--tx)}
  .appbar a.demo{color:#1c1405;background:linear-gradient(180deg,#FFD35F,var(--gold2));margin:0 3px}
}
.js .rv{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.js .rv{opacity:1;transform:none}}

/* logos de cada juego (discretos) */
.game .art img.glogo{position:absolute;top:10px;right:12px;width:auto;height:44px;margin:0;box-shadow:none;border-radius:0;transform:none!important;opacity:.92;filter:drop-shadow(0 4px 10px rgba(0,0,0,.5))}
.game .kw{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:6px}
.hlogo{display:block;height:58px;width:auto;margin-bottom:16px;filter:drop-shadow(0 6px 14px rgba(0,0,0,.45))}
@media (max-width:1180px) and (min-width:961px){.games{grid-template-columns:repeat(2,1fr)}}
@media (max-width:960px){.games{grid-template-columns:1fr}}
@media (max-width:960px){.phero .hlogo{margin:0 0 14px}}