*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth;-webkit-tap-highlight-color:transparent}
    body{font-family:'Inter',system-ui,sans-serif;background:#0a0a0f;color:#fff;-webkit-font-smoothing:antialiased;overflow-x:hidden}
    img{display:block;max-width:100%}
    :root{
      --accent:#e63462;
      --accent-glow:rgba(230,52,98,.4);
      --orange:#ff6b35;
      --surface:rgba(255,255,255,.05);
      --surface2:rgba(255,255,255,.08);
      --muted:rgba(255,255,255,.5);
      --line:rgba(255,255,255,.07);
      --safe-b:env(safe-area-inset-bottom,0px);
      --safe-t:env(safe-area-inset-top,0px);
      --mx:min(1180px,100%);
    }
    .container{width:var(--mx);margin:0 auto;padding-left:max(1.25rem,env(safe-area-inset-left));padding-right:max(1.25rem,env(safe-area-inset-right))}

    /* NAVEGACIÓN */
    nav{position:sticky;top:0;z-index:50;background:rgba(10,10,15,.88);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
    .nav-inner{display:flex;align-items:center;justify-content:space-between;padding:calc(.625rem + var(--safe-t)) 0 .625rem}
    .brand{display:flex;align-items:center;gap:.5rem;font-weight:800;font-size:1.125rem;color:#fff;letter-spacing:-.03em}
    .brand img{width:32px;height:32px;border-radius:8px;object-fit:contain;display:block}
    .brand b{color:var(--accent);font-weight:800}
    .age-badge{font-size:.625rem;font-weight:800;color:#fff;background:var(--orange);padding:.15rem .4rem;border-radius:4px;margin-left:.25rem;vertical-align:super}
    #headerDownload{display:block;width:clamp(6.75rem,16vw,11.5rem);line-height:0;text-decoration:none;border-radius:999px;overflow:hidden;transition:filter .15s,transform .15s}
    #headerDownload:hover{filter:brightness(1.06);transform:translateY(-1px)}

    /* SECCIÓN PRINCIPAL */
    .hero{position:relative;overflow:hidden;padding-bottom:clamp(2.5rem,8vw,4rem)}
    .hero-bg{position:absolute;inset:0;z-index:0}
    .hero-bg img{width:100%;height:100%;object-fit:contain;object-position:center 30%}
    .hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,15,.5) 0%,rgba(10,10,15,.94) 65%,#0a0a0f 100%)}
    .hero-content{position:relative;z-index:2;padding-top:clamp(2.5rem,9vw,4.5rem)}
    .hero-grid{display:grid;gap:2rem;align-items:end}
    @media(min-width:900px){.hero-grid{grid-template-columns:1.1fr 1fr;gap:3rem;align-items:center}}

    .hero-text .pill{display:inline-flex;align-items:center;gap:.375rem;font-size:.6875rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);background:rgba(230,52,98,.12);border:1px solid rgba(230,52,98,.25);padding:.375rem .75rem;border-radius:999px;margin-bottom:1rem}
    .hero-text h1{font-size:clamp(1.75rem,5.5vw,2.75rem);font-weight:800;line-height:1.1;letter-spacing:-.04em;margin-bottom:.75rem}
    .hero-text .sub{font-size:clamp(.9375rem,2vw,1.0625rem);color:var(--muted);line-height:1.65;margin-bottom:1.5rem;max-width:38ch}
    .reward-callout{display:inline-block;max-width:38ch;margin:-.5rem 0 1.25rem;padding:.625rem .875rem;font-size:clamp(.8125rem,2vw,.9375rem);font-weight:800;line-height:1.4;color:#fff;background:linear-gradient(100deg,var(--accent),#ff6b35);border:1px solid rgba(255,255,255,.22);border-radius:.75rem;box-shadow:0 8px 24px rgba(230,52,98,.3)}
    .hero-text .btn-row{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center}
    .btn-main{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:3.25rem;padding:0 1.5rem;font:inherit;font-size:.9375rem;font-weight:700;color:#fff;background:var(--accent);border:none;border-radius:.75rem;cursor:pointer;box-shadow:0 8px 32px var(--accent-glow);transition:transform .15s,filter .15s}
    .btn-main:hover{filter:brightness(1.08)}
    .btn-main:active:not(:disabled){transform:scale(.98)}
    .btn-main:disabled{opacity:.45;cursor:not-allowed;transform:none}
    .btn-main svg{flex-shrink:0}
    .download-button{display:block;width:min(100%,22.5rem);min-height:0;padding:0;line-height:0;background:none;border:none;border-radius:999px;overflow:hidden;box-shadow:none}
    .download-button:hover{filter:brightness(1.06);transform:translateY(-1px)}
    .download-button:active:not(:disabled){transform:scale(.98)}
    .download-button-art{display:block;width:100%;height:auto}
    .btn-ghost{display:inline-flex;align-items:center;min-height:3.25rem;padding:0 1.25rem;font:inherit;font-size:.875rem;font-weight:600;color:#fff;background:var(--surface2);border:1px solid var(--line);border-radius:.75rem;cursor:pointer}
    .btn-ghost:hover{background:rgba(255,255,255,.12)}
    .fine{margin-top:1rem;font-size:.6875rem;color:rgba(255,255,255,.25)}

    /* Cuadrícula de miniaturas */
    .thumb-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.5rem;max-width:400px;margin:0 auto}
    @media(min-width:900px){.thumb-grid{margin:0;max-width:none}}
    .thumb{position:relative;border-radius:.75rem;overflow:hidden;aspect-ratio:auto;box-shadow:0 12px 40px rgba(0,0,0,.4)}
    .thumb img{width:100%;height:auto;object-fit:contain}
    .thumb-play{position:absolute;inset:0;display:grid;place-items:center;background:rgba(0,0,0,.3)}
    .thumb-play svg{width:40px;height:40px;color:#fff;opacity:.9;filter:drop-shadow(0 2px 8px rgba(0,0,0,.5))}
    .thumb-tag{position:absolute;top:.5rem;left:.5rem;font-size:.625rem;font-weight:700;color:#fff;background:var(--accent);padding:.2rem .5rem;border-radius:4px}
    .thumb-dur{position:absolute;bottom:.5rem;right:.5rem;font-size:.625rem;font-weight:700;color:#fff;background:rgba(0,0,0,.7);padding:.15rem .4rem;border-radius:4px}

    /* BANDA DE MENSAJES */
    .ticker-wrap{background:rgba(255,255,255,.02);border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;padding:.625rem 0}
    .marquee-track{display:flex;width:max-content;animation:slide 35s linear infinite;gap:1.5rem;align-items:center}
    @keyframes slide{to{transform:translateX(-50%)}}
    .marquee .ticker-item{font-size:.6875rem;font-weight:500;color:var(--muted);white-space:nowrap;letter-spacing:.03em}
    .marquee .ticker-sep{color:rgba(255,255,255,.12);font-size:.5rem}

    /* CARACTERÍSTICAS */
    .features{padding:clamp(2.5rem,7vw,4.5rem) 0}
    .sec-label{font-size:.6875rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:.5rem;text-align:center}
    .sec-title{font-size:clamp(1.25rem,3.5vw,1.625rem);font-weight:700;text-align:center;letter-spacing:-.03em;margin-bottom:.375rem}
    .sec-sub{font-size:.9375rem;color:var(--muted);text-align:center;margin-bottom:clamp(1.5rem,4vw,2.5rem);max-width:36rem;margin-left:auto;margin-right:auto}
    .feat-grid{display:grid;gap:.875rem;grid-template-columns:1fr}
    @media(min-width:640px){.feat-grid{grid-template-columns:repeat(3,1fr);gap:1rem}}
    .feat{background:var(--surface);border:1px solid var(--line);border-radius:1rem;overflow:hidden}
    .feat-img{aspect-ratio:auto;overflow:hidden;position:relative}
    .feat-img img{width:100%;height:auto;object-fit:contain;transition:transform .5s ease}
    .feat:hover .feat-img img{transform:none}
    .feat-img .play-sm{position:absolute;inset:0;display:grid;place-items:center;background:rgba(0,0,0,.2)}
    .feat-img .play-sm svg{width:32px;height:32px;color:#fff;opacity:.8}
    .feat-body{padding:1rem 1.125rem 1.25rem}
    .feat-body h3{font-size:.9375rem;font-weight:700;margin-bottom:.25rem;letter-spacing:-.02em}
    .feat-body p{font-size:.8125rem;color:var(--muted);line-height:1.55}

    /* PASOS */
    .steps-sec{padding-bottom:clamp(2rem,5vw,3rem)}
    .steps{display:grid;gap:0;border:1px solid var(--line);border-radius:1rem;overflow:hidden;background:var(--surface)}
    @media(min-width:900px){.steps{grid-template-columns:repeat(3,1fr);border:none;gap:1rem;background:transparent}.step-item{border:1px solid var(--line)!important;border-radius:1rem!important}}
    .step-item{display:grid;grid-template-columns:2.75rem 1fr;gap:.875rem;padding:1.125rem 1rem;border-bottom:1px solid var(--line);align-items:start}
    .step-item:last-child{border-bottom:none}
    .step-n{font-size:.75rem;font-weight:800;color:var(--accent);padding-top:2px}
    .step-item h3{font-size:.9375rem;font-weight:600;margin-bottom:.25rem}
    .step-item p{font-size:.8125rem;color:var(--muted);line-height:1.5}

    /* LLAMADA A LA ACCIÓN */
    .cta-band{padding:clamp(2.5rem,6vw,4rem) 0;text-align:center;background:linear-gradient(180deg,#0a0a0f 0%,#12121f 100%)}
    .cta-band h2{font-size:clamp(1.25rem,3.5vw,1.5rem);font-weight:700;margin-bottom:.5rem}
    .cta-band p{font-size:.9375rem;color:var(--muted);margin-bottom:1.25rem;max-width:32ch;margin-left:auto;margin-right:auto}
    .cta-band .download-button{margin:0 auto;max-width:22.5rem;width:100%}

    footer{padding:1.5rem 0 calc(5rem + var(--safe-b));text-align:center;font-size:.6875rem;color:rgba(255,255,255,.2)}
    footer a{color:rgba(255,255,255,.35)}

    /* BARRA INFERIOR */
    .dock{position:fixed;left:0;right:0;bottom:0;z-index:60;padding:.625rem max(1rem,env(safe-area-inset-left)) calc(.625rem + var(--safe-b)) max(1rem,env(safe-area-inset-right));background:rgba(10,10,15,.92);backdrop-filter:blur(16px);border-top:1px solid var(--line);box-shadow:0 -8px 32px rgba(0,0,0,.4)}
    .dock .inner{max-width:var(--mx);margin:0 auto;display:flex;gap:.75rem;align-items:center}
    .dock .download-button{flex:1;max-width:22.5rem;margin:0 auto}


    /* Indicador de idioma */
    .nav-inner{flex-wrap:wrap;row-gap:.5rem}
    .nav-actions{display:flex;align-items:center;gap:.5rem}
    .lang-pill{display:flex;gap:2px;padding:3px;background:var(--surface);border:1px solid var(--line);border-radius:999px}
    .lang-pill button{font:inherit;font-size:.6875rem;font-weight:700;color:var(--muted);background:none;border:none;border-radius:999px;padding:.3rem .5rem;cursor:pointer;transition:background .15s,color .15s}
    .lang-pill button.active{color:#fff;background:var(--accent);box-shadow:0 2px 10px var(--accent-glow)}
    /* En pantallas de 360 px se reduce el espacio para evitar que la marca, el idioma y la descarga desborden horizontalmente. */
    @media(max-width:420px){
      .brand{font-size:1rem;gap:.375rem}
      .lang-pill button{font-size:.625rem;padding:.25rem .4rem}
      #headerDownload{width:6.75rem}
    }

    /* Diseño editorial de alta calidad. */
    :root{
      --bg:#08070a;
      --bg-deep:#050507;
      --panel:rgba(24,19,28,.72);
      --panel-strong:rgba(35,25,39,.88);
      --line:rgba(255,255,255,.11);
      --muted:rgba(255,255,255,.64);
      --accent:#e6165c;
      --accent-bright:#ff2f79;
      --gold:#f4bb57;
      --gold-soft:#ffd987;
      --mx:min(1240px,100%);
    }
    html{background:var(--bg-deep)}
    body{
      min-height:100vh;
      font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
      letter-spacing:.005em;
      background:
        radial-gradient(circle at 88% 7%,rgba(229,22,92,.17),transparent 24rem),
        radial-gradient(circle at 8% 39%,rgba(244,187,87,.09),transparent 26rem),
        linear-gradient(155deg,#0c080f 0%,var(--bg) 45%,#07070a 100%);
    }
    ::selection{color:#16070c;background:var(--gold-soft)}
    .container{position:relative;padding-left:clamp(1.25rem,3vw,2.5rem);padding-right:clamp(1.25rem,3vw,2.5rem)}

    nav{
      background:rgba(7,6,10,.7);
      border-bottom:1px solid rgba(255,255,255,.09);
      box-shadow:0 14px 42px rgba(0,0,0,.17);
      backdrop-filter:blur(24px) saturate(135%);
    }
    .nav-inner{min-height:72px;padding:calc(.75rem + var(--safe-t)) 0 .75rem}
    .brand{gap:.7rem;font-size:1.18rem;letter-spacing:-.045em}
    .brand img{width:38px;height:38px;border-radius:12px;box-shadow:0 8px 20px rgba(0,0,0,.34);outline:1px solid rgba(255,255,255,.14)}
    .age-badge{margin-left:.4rem;padding:.2rem .44rem;color:#32160a;background:var(--gold);border-radius:999px;box-shadow:0 4px 14px rgba(244,187,87,.2)}
    .nav-actions{gap:.75rem}
    .lang-pill{gap:3px;padding:4px;background:rgba(255,255,255,.055);border-color:rgba(255,255,255,.1);box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}
    .lang-pill button{padding:.34rem .56rem;color:rgba(255,255,255,.68)}
    .lang-pill button.active{color:#260812;background:linear-gradient(135deg,var(--gold-soft),var(--gold));box-shadow:0 4px 14px rgba(244,187,87,.2)}
    #headerDownload{width:clamp(7.5rem,15vw,12.25rem);box-shadow:0 9px 24px rgba(0,0,0,.3)}

    .hero{min-height:min(780px,calc(100svh - 72px));padding:clamp(3rem,7vw,6.5rem) 0 clamp(4rem,8vw,7rem)}
    .hero::before{
      content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
      background:
        linear-gradient(90deg,rgba(7,6,10,.96) 0%,rgba(7,6,10,.82) 39%,rgba(7,6,10,.32) 70%,rgba(7,6,10,.56) 100%),
        linear-gradient(0deg,#08070a 0%,transparent 37%);
    }
    .hero-bg{filter:saturate(.88) contrast(1.08) brightness(.82);transform:scale(1.025)}
    .hero-bg img{object-position:center 34%}
    .hero-content{padding-top:0}
    .hero-grid{gap:clamp(2.5rem,5vw,5rem);align-items:center}
    @media(min-width:900px){.hero-grid{grid-template-columns:minmax(0,1.06fr) minmax(340px,.82fr);gap:clamp(3rem,7vw,6rem)}}
    .hero-text{max-width:43rem}
    .hero-text .pill{
      gap:.5rem;margin-bottom:1.2rem;padding:.45rem .8rem;color:var(--gold-soft);
      background:rgba(244,187,87,.09);border-color:rgba(244,187,87,.28);box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
    }
    .hero-text h1{max-width:11ch;margin-bottom:1.1rem;font-size:clamp(2.55rem,6.3vw,5.75rem);font-weight:800;line-height:.98;letter-spacing:-.065em;text-wrap:balance;text-shadow:0 12px 40px rgba(0,0,0,.38)}
    .hero-text .sub{max-width:46ch;margin-bottom:1.4rem;font-size:clamp(1rem,1.6vw,1.15rem);line-height:1.72;color:rgba(255,255,255,.76)}
    .reward-callout{
      max-width:42ch;margin:.1rem 0 1.55rem;padding:.78rem 1rem;border-radius:1rem;
      font-size:clamp(.86rem,1.45vw,1rem);letter-spacing:.01em;
      background:linear-gradient(115deg,rgba(230,22,92,.94),rgba(243,104,58,.94));
      border-color:rgba(255,222,184,.38);box-shadow:0 16px 38px rgba(191,15,73,.3),inset 0 1px 0 rgba(255,255,255,.22);
    }
    .reward-callout::before{content:"✦";margin-right:.5rem;color:#fff4cf}
    .hero-text .btn-row{gap:1rem}
    .btn-ghost{min-height:3.15rem;padding:0 1.35rem;color:#fff;background:rgba(255,255,255,.055);border-color:rgba(255,255,255,.16);border-radius:999px;box-shadow:inset 0 1px 0 rgba(255,255,255,.08);transition:background .2s,border-color .2s,transform .2s}
    .btn-ghost:hover{background:rgba(255,255,255,.11);border-color:rgba(244,187,87,.45);transform:translateY(-2px)}
    .download-button{width:min(100%,25rem);border-radius:999px;box-shadow:0 17px 36px rgba(0,0,0,.34),0 0 0 1px rgba(255,255,255,.12)}
    .download-button:hover{filter:brightness(1.1) saturate(1.08);transform:translateY(-3px);box-shadow:0 21px 42px rgba(228,22,92,.24),0 0 0 1px rgba(255,255,255,.18)}

    .thumb-grid{gap:.75rem;max-width:470px;padding:1rem;border:1px solid rgba(255,255,255,.1);border-radius:1.65rem;background:linear-gradient(145deg,rgba(255,255,255,.11),rgba(255,255,255,.025));box-shadow:0 26px 80px rgba(0,0,0,.42),inset 0 1px 0 rgba(255,255,255,.12);backdrop-filter:blur(12px)}
    .thumb{border:1px solid rgba(255,255,255,.13);border-radius:1.05rem;box-shadow:0 15px 34px rgba(0,0,0,.38);transition:transform .35s ease,border-color .35s ease,box-shadow .35s ease}
    .thumb:nth-child(1){transform:translateY(.8rem)}
    .thumb:nth-child(2){transform:translateY(-.8rem)}
    .thumb:nth-child(3){transform:translateY(.8rem)}
    .thumb:nth-child(4){transform:translateY(-.8rem)}
    .thumb:hover{z-index:2;transform:translateY(-.35rem) scale(1.025);border-color:rgba(244,187,87,.56);box-shadow:0 20px 44px rgba(0,0,0,.5)}
    .thumb::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(255,255,255,.12),transparent 33%,rgba(0,0,0,.22));mix-blend-mode:soft-light}
    .thumb-play{background:radial-gradient(circle,rgba(255,255,255,.15),rgba(0,0,0,.3) 64%)}
    .thumb-play svg{width:44px;height:44px;padding:11px;border-radius:50%;background:rgba(8,7,10,.52);backdrop-filter:blur(8px);outline:1px solid rgba(255,255,255,.28)}
    .thumb-tag{top:.65rem;left:.65rem;padding:.24rem .52rem;background:linear-gradient(110deg,var(--accent),#ff684a);border-radius:999px;box-shadow:0 5px 14px rgba(0,0,0,.28)}
    .thumb-dur{right:.65rem;bottom:.65rem;border:1px solid rgba(255,255,255,.15);border-radius:999px;backdrop-filter:blur(8px)}

    .ticker-wrap{position:relative;margin:0;border-top-color:rgba(244,187,87,.18);border-bottom-color:rgba(244,187,87,.18);background:rgba(244,187,87,.055);box-shadow:inset 0 1px 0 rgba(255,255,255,.03)}
    .marquee-track{gap:1.85rem;animation-duration:43s}
    .marquee .ticker-item{font-weight:700;color:rgba(255,255,255,.74);letter-spacing:.08em;text-transform:uppercase}
    .marquee .ticker-sep{color:var(--gold);font-size:.65rem}

    .features{position:relative;padding:clamp(5rem,10vw,8.5rem) 0;background:linear-gradient(180deg,transparent,rgba(244,187,87,.035) 42%,transparent)}
    .sec-label{margin-bottom:.7rem;color:var(--gold-soft);letter-spacing:.2em}
    .sec-title{max-width:18ch;margin-left:auto;margin-right:auto;font-size:clamp(2rem,4vw,3.6rem);line-height:1.02;letter-spacing:-.055em;text-wrap:balance}
    .sec-sub{margin-top:.9rem;margin-bottom:clamp(2rem,5vw,3.4rem);font-size:1.03rem;line-height:1.65;color:rgba(255,255,255,.65)}
    .feat-grid{gap:1.15rem}
    @media(min-width:640px){.feat-grid{gap:1.25rem}}
    .feat{position:relative;border-color:rgba(255,255,255,.1);border-radius:1.2rem;background:linear-gradient(160deg,rgba(255,255,255,.095),rgba(255,255,255,.025));box-shadow:0 18px 42px rgba(0,0,0,.2),inset 0 1px 0 rgba(255,255,255,.08);transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}
    .feat:hover{transform:translateY(-7px);border-color:rgba(244,187,87,.45);box-shadow:0 27px 60px rgba(0,0,0,.32),inset 0 1px 0 rgba(255,255,255,.13)}
    .feat-img{aspect-ratio:auto;background:#0a090c}
    .feat-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 46%,rgba(8,7,10,.54));pointer-events:none}
    .feat-img img{transition:transform .7s cubic-bezier(.2,.75,.2,1),filter .45s ease;filter:saturate(.9) contrast(1.05)}
    .feat:hover .feat-img img{transform:none;filter:saturate(1.05) contrast(1.08)}
    .feat-img .play-sm{background:transparent}
    .feat-img .play-sm svg{width:38px;height:38px;padding:10px;border-radius:50%;background:rgba(8,7,10,.6);outline:1px solid rgba(255,255,255,.3);backdrop-filter:blur(8px)}
    .feat-body{padding:1.25rem 1.25rem 1.4rem}
    .feat-body h3{font-size:1.08rem;margin-bottom:.5rem;letter-spacing:-.035em}
    .feat-body p{font-size:.88rem;line-height:1.65;color:rgba(255,255,255,.64)}

    .steps-sec{padding:clamp(1rem,4vw,3rem) 0 clamp(5rem,10vw,8rem)}
    .steps{border:0;border-radius:0;overflow:visible;background:transparent;gap:1rem}
    @media(min-width:900px){.steps{gap:1.15rem}.step-item{border-radius:1.2rem!important}}
    .step-item{position:relative;min-height:158px;padding:1.4rem 1.25rem;background:linear-gradient(150deg,rgba(255,255,255,.085),rgba(255,255,255,.025));border:1px solid rgba(255,255,255,.1)!important;border-radius:1.1rem;box-shadow:inset 0 1px 0 rgba(255,255,255,.08);transition:transform .25s,border-color .25s,background .25s}
    .step-item:hover{transform:translateY(-5px);border-color:rgba(244,187,87,.42)!important;background:linear-gradient(150deg,rgba(244,187,87,.12),rgba(255,255,255,.035))}
    .step-n{font-size:.76rem;letter-spacing:.16em;color:var(--gold-soft);font-weight:800}
    .step-item h3{font-size:1.06rem;margin-bottom:.45rem}
    .step-item p{font-size:.88rem;line-height:1.6;color:rgba(255,255,255,.63)}

    .cta-band{position:relative;overflow:hidden;padding:clamp(4.5rem,9vw,7.5rem) 0;background:radial-gradient(circle at 50% 0%,rgba(230,22,92,.35),transparent 44%),linear-gradient(135deg,#190817,#0b0910 58%,#1a110b)}
    .cta-band::before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(244,187,87,.13),transparent 19%,transparent 80%,rgba(244,187,87,.12));mask-image:linear-gradient(90deg,transparent,black 18%,black 82%,transparent)}
    .cta-band h2{position:relative;font-size:clamp(2rem,4vw,3.5rem);letter-spacing:-.055em}
    .cta-band p{position:relative;max-width:38ch;margin-top:.9rem;margin-bottom:1.7rem;line-height:1.65;color:rgba(255,255,255,.74)}
    .cta-band .download-button{position:relative;max-width:25rem}

    footer{padding-top:2.3rem;padding-bottom:calc(7rem + var(--safe-b));color:rgba(255,255,255,.34);letter-spacing:.04em}
    footer a{color:var(--gold-soft);text-underline-offset:3px}
    .dock{padding-top:.75rem;background:rgba(7,6,10,.84);border-top-color:rgba(255,255,255,.12);box-shadow:0 -15px 42px rgba(0,0,0,.34);backdrop-filter:blur(22px) saturate(135%)}
    .dock .download-button{max-width:25rem}

    @media(max-width:899px){
      .hero{min-height:0;padding-top:3rem}
      .hero::before{background:linear-gradient(180deg,rgba(7,6,10,.7),rgba(7,6,10,.82) 56%,#08070a 100%)}
      .hero-text{text-align:center;margin:0 auto}
      .hero-text h1,.hero-text .sub,.reward-callout{margin-left:auto;margin-right:auto}
      .hero-text h1{max-width:13ch}
      .hero-text .btn-row{justify-content:center}
      .thumb-grid{max-width:400px;margin-top:1rem}
    }
    @media(max-width:520px){
      .nav-inner{min-height:64px}
      .brand{font-size:1.05rem}
      .brand img{width:34px;height:34px}
      .nav-actions{gap:.45rem}
      .lang-pill button{padding:.28rem .45rem}
      #headerDownload{width:6.9rem}
      .hero-text h1{font-size:clamp(2.45rem,12.5vw,3.5rem)}
      .download-button{width:min(100%,21rem)}
      .thumb-grid{gap:.55rem;padding:.7rem;border-radius:1.25rem}
      .thumb{border-radius:.78rem}
      .features{padding-top:4.3rem}
      .feat-grid{gap:1rem}
      .step-item{min-height:0}
    }
    @media(prefers-reduced-motion:reduce){
      *,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
    }
    .reveal{opacity:0;transition:opacity .62s cubic-bezier(.2,.75,.2,1)}
    .reveal.reveal-visible{opacity:1}
    .hero-text > .reveal,.features .sec-label.reveal,.features .sec-title.reveal,.features .sec-sub.reveal,.steps-sec .sec-label.reveal,.steps-sec .sec-title.reveal,.cta-band .container > .reveal,footer.reveal{
      translate:0 20px;filter:blur(5px);transition:opacity .62s cubic-bezier(.2,.75,.2,1),translate .62s cubic-bezier(.2,.75,.2,1),filter .62s ease;transition-delay:var(--reveal-delay,0ms)
    }
    .hero-text > .reveal.reveal-visible,.features .sec-label.reveal.reveal-visible,.features .sec-title.reveal.reveal-visible,.features .sec-sub.reveal.reveal-visible,.steps-sec .sec-label.reveal.reveal-visible,.steps-sec .sec-title.reveal.reveal-visible,.cta-band .container > .reveal.reveal-visible,footer.reveal.reveal-visible{translate:0 0;filter:blur(0)}
    .thumb.reveal,.feat.reveal,.step-item.reveal{transition:opacity .58s ease;transition-delay:var(--reveal-delay,0ms)}
    .hero.hero-parallax .hero-bg{transform:translate3d(var(--parallax-x,0px),var(--parallax-y,0px),0) scale(1.04);transition:transform .42s cubic-bezier(.2,.7,.2,1)}
    .feat::before,.step-item::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;background:radial-gradient(240px circle at var(--pointer-x,50%) var(--pointer-y,50%),rgba(255,217,135,.16),transparent 64%);transition:opacity .3s ease}
    .feat:hover::before,.step-item:hover::before{opacity:1}
    @keyframes press-feedback{0%{transform:scale(1)}48%{transform:scale(.965)}100%{transform:scale(1)}}
    .is-pressed{animation:press-feedback .34s cubic-bezier(.2,.75,.2,1)}
    @media(prefers-reduced-motion:reduce){
      .reveal,.reveal.reveal-visible{opacity:1!important;translate:0!important;filter:none!important;transition:none!important}
      .hero.hero-parallax .hero-bg{transform:scale(1.025)!important;transition:none!important}
      .is-pressed{animation:none!important}
    }

    /* Alternativa para navegadores integrados en aplicaciones de Android: se muestra solo después de iniciar una descarga. */
    .browser-guide[hidden]{display:none}
    .browser-guide{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:1.25rem;background:rgba(3,3,6,.76);backdrop-filter:blur(16px) saturate(125%)}
    .browser-guide-card{position:relative;width:min(100%,31rem);padding:clamp(1.5rem,6vw,2.25rem);text-align:center;border:1px solid rgba(255,255,255,.16);border-radius:1.5rem;background:linear-gradient(145deg,rgba(37,24,43,.98),rgba(12,10,16,.98));box-shadow:0 28px 80px rgba(0,0,0,.55),inset 0 1px 0 rgba(255,255,255,.12)}
    .browser-guide-kicker{margin-bottom:.7rem;font-size:.68rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-soft)}
    .browser-guide-card h2{max-width:13ch;margin:0 auto .8rem;font-size:clamp(1.65rem,6vw,2.25rem);line-height:1.05;letter-spacing:-.05em}
    .browser-guide-card p{max-width:34ch;margin:.75rem auto 0;color:rgba(255,255,255,.72);font-size:.95rem;line-height:1.6}
    .browser-guide-card .browser-guide-fallback-text{color:var(--gold-soft);font-size:.82rem}
    .browser-guide-action{display:inline-flex;align-items:center;justify-content:center;min-height:3.25rem;width:min(100%,19rem);margin-top:1.5rem;padding:.75rem 1rem;border:1px solid rgba(255,255,255,.2);border-radius:999px;color:#fff;background:linear-gradient(110deg,var(--accent),#f3683a);box-shadow:0 14px 28px rgba(230,22,92,.28);font:inherit;font-size:.92rem;font-weight:800;text-decoration:none;transition:transform .2s ease,filter .2s ease}
    .browser-guide-action:hover{filter:brightness(1.08);transform:translateY(-2px)}
    .browser-guide-close{position:absolute;top:.7rem;right:.7rem;display:grid;place-items:center;width:2.25rem;height:2.25rem;border:1px solid rgba(255,255,255,.12);border-radius:50%;color:rgba(255,255,255,.78);background:rgba(255,255,255,.05);font:inherit;font-size:1.15rem;cursor:pointer}
    .browser-guide-close:hover{background:rgba(255,255,255,.12);color:#fff}
    body.browser-guide-open{overflow:hidden}
    @media(prefers-reduced-motion:reduce){.browser-guide-action{transition:none}}


    /* Mostrar la imagen de fondo completa, sin ampliación ni recorte. */
    .hero-bg,.hero.hero-parallax .hero-bg{transform:none!important}
    .hero-bg img{object-fit:contain;object-position:center}

    #download,#how{scroll-margin-top:5rem}